baber/WOPTO huggingface dataset:
Patent JP-S6426050-A (JP)
Title: Transmission apparatus
Inventor: DANIERU POTEIE
IPC: F16H21/18
Filed: 1988-07-01
Abstract: PURPOSE: To obtain circular transmission with a simple structure by disposing respectively a control shaft and a receiving shaft on one side of a parallelogram- type coupling mechanism containing a transfer member and arranging a step between the two shafts. CONSTITUTION: A control shaft 14 and a receiving shaft 20 are parallel to each other and spaced from each other by a distance d between the shafts, with a transfer member 32 positioned on a side of each of the shafts, and on each of the shafts is a respective crank 14a, 20a, eccentric to its axis by a predetermined distance x. These two cranks 14a, 20a are coupled to the transfer member 32 and spaced by the same distance d as the shafts. Thus a deformable parallelogram continuous structure containing the transfer member 32 is obtained, which enables circular transmission of the transfer member 32 and consequently of the end of a bellows 26 combined with the transfer member.
Patent JP-S6141906-A (JP)
Title: Recognition system for state of solder surface
Inventor: KATO NAOHIRO
IPC: G01B11/24
Filed: 1984-08-03
Abstract: PURPOSE:To realize an inexpensive solder surface recognizing device by forming an image from which only a high brightness range exceeding a predetermined threshold value is separated. CONSTITUTION:A solder zone 11 on an inspection substrate 12 is moved into the visual field of a video input device 1. Analog image data on the solder surface illuminated by an illuminator 13 of spherical structure having spot light sources 10 arrayed annularly in plural stages around the optical axis of the video input device 1 is converted by an A/D converters 3 into digital data, which is stored in a video memory 4. This data is converted by a microcomputer 5 into a binary signal which has ''1'' only for a total reflecting surface of the solder surface and ''0'' for other parts. The area and distribution state of the total reflecting part which are obtained by the binary-coding are varied by the illumination condition when necessary to recognize and inspect the shape of the solder surface.
Patent JP-S6224231-A (JP)
Title: Roll film
Inventor: HAYASHI YOSHIO
IPC: G03B1/00
Filed: 1985-07-25
Abstract: PURPOSE:To remarkably extend a preservation life of a raw film by preserving it by keeping a winding hardness of an unused roll film at a prescribed level. CONSTITUTION:When the titled film is wound beforehand to a suitable winding hardness of a roll film, namely, to a state of >=70 durometer A hardness -<=80 durometer D hardness, a deposition from the inside of an emulsion layer on the film is scarcely generated, and also, the raw stability of the film can be improved remarkably. This winding hardness can be measured in accordance with a durometer hardness testing method of plastic of JIS K7215, but especially, as for a roll-shaped film, said hardness can be converted to a numerical value by setting a wound and superposed roll thickness to >=15mm, and also, measuring the hardness in a point which has entered into the inside by at least >=5mm.
Patent JP-H0917062-A (JP)
Title: Tape recorder
Inventor: SHINOHARA ISAO
IPC: G11B15/29
Filed: 1995-06-29
Abstract: PURPOSE: To prevent the sound quality from being deteriorated by suppressing a traveling load by separating a pinch roller from a magnetic tape at the fast forward and rewinding and to prevent the magnetic tape from coming into the back side at the change of tape cassettes. CONSTITUTION: 1st and 2nd pinch roller arms 16a and 16b are freely rotatable without energizing them in either of turning directions. Only when reproducing and recording, a 1st or 2nd pinch roller 17a or 17b is brought into press contact with a 1st or 2nd capstan 1a or 1b. At the fast forward and rewinding, the 1st or 2nd pinch roller 17a or 17b is prohibited from coming into the side of the 1st and 2nd capstans 1a and 1b from a tape guide extension line in the tape cassette, so as not to come into press contact with the 1st or 2nd capstan 1a and 1b. The pinch roller arms 16a and 16b are provided with pinch roller arm control shaft 13ha, 13hb acting to rollers in order to make to 1st and 2nd pinch rollers 17a and 17b incapable of approaching the side of the 1st and 2nd capstans 1a and 1b at the change of tape cassettes.
Patent JP-H106829-A (JP)
Title: Vehicle seat with variable seat height
Inventor: ONO DAISUKE
IPC: B60N2/30
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To form seat with sufficient length even in a usage state for a baby by disposing both hooking means composing a lock mechanism on both sides of joint of one end of a link and by reversing a seat portion and overlapping it on a cushion body. SOLUTION: A seat portion 12 is reversed and turned forward and is turned backward, placed and overlapped on the rear portion 11c of a cushion body. A link 21 is turned backward with the seat portion 12 and a lock pin 26 mounted on the link 21 comes into contact with the pressed portion of a rear lock plate 23 to press down an intermediate arm portion. The lock plate 23 is turned forward downward against a turned-over tension spring 25b to come into contact with a stopper, which limits more turning of the lock plate 23. The lock pin 26 is retained by a hooking groove of the lock plate 23 by turning the lock plate 23 and is locked in the cushion body side in the state in which the seat portion 12 is overlapped on the rear portion 11c of the cushion body.
Patent JP-S5952667-A (JP)
Title: Spring charge system printing head
Inventor: INUI OSAMU
IPC: B41J2/28
Filed: 1982-09-20
Abstract: PURPOSE:To make the titled printing head compact while facilitating the assembling thereof and to make it possible to reduce the generation frequency of an obstacle or a bad condition, in a wire dot printer, by providing such a structure that a magnetic circuit is separated from a spring. CONSTITUTION:When a current is not supplied to a coil 6, the magnetic flux of a permanent magnet 6 is concentrated to a circuit consisting of a yoke 2, a core 4, an armature 17 and a yoke 10 and the armature 17 is attracted to the core 4 to be brought to a non-printing position. When a current is supplied to the coil 16, the magnetic flux passing through the core 4 is contradicted and the end part of the armature 17 is pushed up by a coil spring 15 while printing operation is performed by a wire 18 and the armature 17 is returned to the non-printing position after the supply of a current is finished. As mentioned above, because a spring plate is not interposed in the magnetic circuit, magnetic resistance can be made low, a printing head becomes small, the welding work of the spring plate and the yoke is eliminated, the generation of an obstacle or a bad condition caused by welding is prevented and the number of assembling works can be reduced.
Patent JP-H0719288-A (JP)
Title: Weight balance adjusting method for rotary body
Inventor: WATANABE HIROYA
IPC: F16F15/32
Filed: 1993-07-01
Abstract: PURPOSE:To perform simple and easy adjustment of the weight balance of a rotary body to be adjusted from an unbalance measurement result. CONSTITUTION:A plurality of hole parts 11 are formed at equal intervals in the direction of the axis of a concentric circle in a rotary body 10 to be adjusted to adjust a weight balance. By using a weight balance measuring device, the rotary body 10 to be adjusted is rotated. An unbalance weight is calculated at intervals of a given phase and a given steel ball 12 having weight equivalent to a calculated unbalance weight is securely charged in the given hole part 11.
Patent JP-S6055036-A (JP)
Title: Production of flame-retarding foam
Inventor: OOSAKI TOSHIMASA
IPC: B29C47/78
Filed: 1983-09-05
Abstract: PURPOSE:To facilitate the formation of a foam excellent in flame retardancy, by subjecting a flame retarding agent (aid) and a polyolefin resin to masterbatching, mixing the treated agent (aid) with a silane-modified polyolefin resin and heating, melting, and extrusion-foaming the mixture. CONSTITUTION:100pts.wt. silane-modified polyolefin resin (e.g., silane-modified polyethylene) is mixed with 3-15pts.wt. flame retarding agent comprising decabromodiphenyl ether or/and hexabromobenzene subjected to masterbatching with an olefin resin (e.g., polyethylene) and 1-15pts.wt. flame retarding aid comprising antimony trioxide or/and antimony pentoxide, subjected to a similar pretreatment to that for the flame retarding agent. The resulting mixture is molten by heating in an extruder and at the same time mixed with a low-boiling hydrocarbon gas, extrusion-foamed through a die and crosslinked by the moisture in air to a gel content of 5-90% to obtain the purpose flame-retarding foam.
Patent JP-S6054462-A (JP)
Title: Semiconductor device
Inventor: TAKEUCHI TOORU
IPC: H01L21/60
Filed: 1983-09-05
Abstract: PURPOSE:To obtain an electrode structure in which a purple break does not occur by covering electrodes made of aluminum or aluminum alloy with metal through a high melting point metal nitrided film or a high melting point metal carbide film when forming the electrodes at a semiconductor device, and connecting a gold wire thereto. CONSTITUTION:An aluminum film 2 which has 1.5mum of thickness is formed on the surface forming region of a semiconductor substrate 1, and a high melting poit metal film 6 such as TiN is covered in a thickness of approx. 3,000Angstrom  thereon. Then, a gold film 7 which has 3,000-6,000Angstrom  of thickness is covered thereon, and a gold wire 3 is bonded thereto. The film 6 may be not only TiN but TiC, W, Mo, or Ta, and an Au film 8 which has 3,000-6,000Angstrom  of thickness may be interposed between the films 6 and 7. Thus, a function of a barrier layer is provided in the film 6, and the reaction of Au and aluminum which are disposed at the upper and lower portions is prevented to eliminate a purple break.
Patent JP-2000352693-A (JP)
Title: Laser pointer
Inventor: NAKAJIMA MAKOTO
IPC: G02B27/20
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To make it possible to function a laser pointer as an indicator rod or signal by providing the laser pointer with a visible laser generator, an expansion cylinder which is made connectable by screw to its tip and a cap with opening and a laser beam luminous body which are made mountably screwed to the tip thereof. SOLUTION: This laser pointer has a short cylindrical visible laser generator 10, an expansion cylinder and a cap with opening and a laser beam luminous body. This pointer is usable as a short cylindrical laser pointer by screwing the cap with opening to the tip 11 of the visible laser generator 10. The laser pointer is usable as the indicator rod capable of emitting the laser beam by screwing the expansion cylinder to the tip 11 of the visible laser generator 10 and screwing the cap with opening to the external thread at the tip. Further, the pointer is usable as an indicator rod which glitters at the tip or various kinds of the signs by screwing the laser luminous body to the tip of the indicator rod or the tip 11 of the visible laser generator 1 in place of the cap with opening.
Patent JP-S6056293-A (JP)
Inventor: IKEDA TAKASHI
IPC: G21C9/00
Filed: 1983-09-08
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-S6193568-A (JP)
Inventor: BURUNOO MIYON FUREMIYON
IPC: H01R12/71
Filed: 1985-07-26
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-2000352640-A (JP)
Title: Optical part mounting substrate and optical module using the same
Inventor: HIRAOKA MICHIAKI
IPC: G02B6/42
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To provide an optical part mounting substrate and an optical module using it wherein optical coupling between an optical element and optical waveguide body mounted on the same substrate is stably executed with high efficiency, moreover miniaturization thereof is allowed and excellent reliability is obtained as well. SOLUTION: In this optical part mounting substrate S1, a V groove 2 on which an optical waveguide body F is positioned and mounted is formed on the main surface of a substrate 1, and the overhanging part 5 on which one end Fa of the optical waveguide body F is abutted is formed at one end 2a of the V groove 2. The V groove 2 and the overhanging part 5 are formed by anistropic etching on the above mentioned substrate. Also, an optical fiber and optical element provided on the substrate 1 are optically coupled with high accuracy by an optical module.
Patent JP-H106819-A (JP)
Title: Manufacture for wire for cable
Inventor: ICHIKAWA MASATERU
IPC: C22F1/08
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To draw a wire without applying heavy load on a drawing machine to obtain a high strength wire by cooling a copper wire or a copper alloy wire to a specified temperature or below and by drawing the wire using powder-like solid lubricant between the wire and a die. SOLUTION: Poweder-like solid lubricant 4 having a softening temperature of 150 deg.C or below is stored in a die holder 2 which is shaped like a vessel with a bottom and has a hole 6 through which a wire 1 passes and a cone die 5 mounted on the inner surface of the holder 2 around the hole 6. when a copper wire or a copper alloy wire is drawn, the wire 1 cooled to -40 deg.C or below is inserted into the holder 2 via a guide 3 and is passes through the die 5 and is pulled outside the holder 2. When the wire 1 is moved in the direction of an arrow, the solid lubricant 4 in the holder 2 is inserted into a gap between the wire 1 and the circumferential surface of the die 5 with the moved wire 1 to smoothly draw the wire.
Patent JP-H0722698-A (JP)
Title: Surface emitting laser diode
Inventor: NOTOMI MASAYA
IPC: H01S5/183
Filed: 1993-07-02
Abstract: PURPOSE:To provide stable polarized wave characteristics by incorporating a GaAs/AlAs quantum well layer grown on a GaAs (311) plane substrate as an active layer anid incorporating optically polarized wavefront selectivity in an inner surface direction in the well layer. CONSTITUTION:A multiplex quantum well structure is formed by growing an n-type AlAs/AlGaAs distributed Bragg mirror layer 2 and an AlGaAs spacer layer 3 on a GaAs (311) plane substrate and alternately growing five GaAs layers and AlAs layers 5 each having thickness of 4.6nm. Since phases of a grating are deviated by 180 degrees between the GaAs surface and the AJAs surface, a thickness of the layer 4 is modulated by an amplitude of 2.04nm. As a result, carrier is confined in a wide part of a film thickness, the structure is effectively operated as multiplex quantum wire, and strong polarized characteristics can be exhibited in an inner surface direction.
Patent JP-H0831887-A (JP)
Title: System for detecting difference of fabrication process and method for detecting the difference
Inventor: TAKAHASHI SHIGERU
IPC: G06Q50/04
Filed: 1994-07-15
Abstract: PURPOSE:To provide a difference detecting system and a method for each detecting differences in increase or decrease of fabrication processes, conditions and facilities used in order to search a failure generating factor assumed to be attributed to fabrication process conditions and yield deteriorating factor. CONSTITUTION:A system comprises an inspection result collection computer 21 for collecting inspection result of product evaluation and product characteristics, a product progress management computer 22 for collecting working achievement on the production line, a fabrication condition management computer 23 for managing various fabrication conditions set for the production and a difference detecting computer 24 for detecting difference in fabrication processes. Particularly the difference detecting computer 24 detects differences in facilities used and fabrication processes in the product fabrication process flow. Therefore, it is possible to support justification of fabricating condition, improvement in the fabrication yield and shortening of product initialization period.
Patent JP-S5788197-A (JP)
Title: Preparation of synthetic intermediate of corticoids
Inventor: NITSUTA KAZUMASA
IPC: C07J41/00
Filed: 1980-11-21
Abstract: PURPOSE: Acylaminopregnatriene-one is epoxidized with a peroxide and hydrolyzed to produce 17α-hydroxypregna-1,4-diene-3,20-dione used as an intermediate of adrenocortical hormones in high yield.  
     CONSTITUTION: The epoxidation of 20-acylaminopregna-1,4,17 or 20-triene-3-one of formulaI(R is alkyl of 5 or less carbon atoms; Wis either of E or Z steric configuration in methyl and acylamino groups on the 20-position carbon atom) is conducted using a peroxide, preferably a peracid such as peracetic acid in an amount of 1W1.3 times the molar quantity of the compound, preferably in a solvent of dichloromethane at -10W+30°C to form an epoxysteroid of formula II. Then, the product is hydrolyzed, preferably under alkaline conditions in an aqueous alcohol to give the objective compound. The starting steroid is obtained as a maxture of E and Z isomers by hydrolysis of the diacyl derivative. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0455119-A (JP)
Title: Air-conditioner for vehicle
Inventor: SAKURAI YOSHIHIKO
IPC: B60H1/32
Filed: 1990-06-22
Abstract: PURPOSE:To improve the acceleration efficiency while ensuring the amenity of air conditioning in a compartment by stopping a compressor at the first time or driving the compressor with the minimum capacity when an acceleration signal is the second time and on and driving the compressor on judging the magnitude of thermal load based on an integrated signal when a temperature rise gradient of an evaporator is more than a designated value. CONSTITUTION:According to an acceleration signal from an acceleration sensor 45, a detected temperature from an evaporator sensor 19 and an integrated signal from an integrated signal arithmetic means, it is discriminated whether a temperature rise gradient of an evaporator is more than a designated value or not, and further it is discriminated whether an integrated signal is more than a designated value or not by a discrimination means. When the acceleration signal is the first time, a compressor 35 is stopped or driven with the minimum capacity. On the other hand, when the temperature rise gradient of the evaporator is more than a designated value, the integrated signal is stored, and when the acceleration signal is the second time and on, the compressor 35 is driven by a compressor control means until the integrated signal becomes less than the stored integrated signal by a designated value.
Patent JP-H0716806-A (JP)
Title: Wood chip modifying method
Inventor: OTA SHINGI
IPC: B27K5/06
Filed: 1993-07-02
Abstract: PURPOSE:To obtain a modifying method remarkably effective for making wood chips pollution-free and enhancing soft wood chips in strength. CONSTITUTION:Wood chips (a) are heated and softened in a high-temperature and -pressure vessel 7 by using a steam, a high frequency, or a combination of steam and high frequency. The wood chips (a) are appropriately pressed by a pressing means 9. A noxious component contained in the wood chips (a) is oozed out under pressure. The wood chips (a) are heated by a heating means at a predetermined temperature for a predetermined time while a pressing rate is kept at a value for obtaining a required strength. In this manner, a blown coloring compnent and a compnent for deteriorating BOD and COD are removed, and the soft wood chips (a) are modified to have a high strength.
Patent JP-H0510234-A (JP)
Title: Ignition controller for internal combustion engine
Inventor: HASHIMOTO ATSUKO
IPC: F02P5/15
Filed: 1991-07-04
Abstract: PURPOSE:To obtain an ignition controller for an internal combustion engine which can control the cycle measurement electronic advance angle with high precision. CONSTITUTION:An ignition controller is equipped with the first signal generating means 6 which generates the pulse signal P at the first and second standard positrons corresponding to the crankshaft turning angle of each cylinder of an internal combustion engine, the second signal generating means 1A which generates the cylinder cliscriminating signal SC' in correspondence with the first and second standard positions, and ignition control means 8 and 5A which calculation-control the ignited cylinder and the ignition timing on the basis of the pulse signal and the cylinder discriminating signal. The ignition control means discriminates the first and second standard positions on the basis of the cylinder discriminating signal.
Patent JP-H104962-A (JP)
Title: Monoclonal antibody and cell capable of producing the same
Inventor: YANO TAKEO
IPC: C12N15/02
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new antibody, capable of specifically bonding to a phosphorylated MEK-1 peptide and useful for the measurement of phosphoenzyme activities of an raf-1 kinase which is one of protein kinases, elucidation, etc., of causes of diseases due to an abnormality in information transmitting mechanisms. SOLUTION: This new monoclonal antibody is capable of specifically bonding to a phosphorylated MEK-1 peptide in which serine of amino acid numbers 6 and 10 of an MEK-1 peptide represented by the formula is phosphorylated and is useful as a reagent for measuring phosphoenzyme activities of an raf-1 kinase which is one of protein kinases or a means, etc., for elucidating causes of cancers or a part of diabetes, etc., grasped as an abnormality in information transmitting mechanisms. The monoclonal antibody is obtained by culturing a new fused cell clone 1E9 (FERM P-15593) or clone 2F11 (FERM P-15594) prepared by fusing a cell, obtained from a mammal, immunized and infected with the phosphorylated MEK-1 peptide and capable of producing the antibody to a cell of a mammalian myeloma.
Patent JP-H0454077-A (JP)
Title: Magnetic recording and reproducing device
Inventor: SHINDO JUN
IPC: H04N5/7826
Filed: 1990-06-21
Abstract: PURPOSE:To allow each VTR to easily trace a recording track accurately at reproduction by moving a video head in response to a linearity correction output from a pattern study storage circuit obtained through study of a bent of a track pattern. CONSTITUTION:A pattern learning storage circuit 13 obtains and stores a pattern displacement (bent of track pattern) in a perpendicular direction to a track for each sampling point from a maximum value of an envelope of a reproduction output and uses an adder circuit 14 to output a linearity correction output to correct a bent of a track pattern through the cancellation of the displacement stored at each sampling point in the recording mode by dynamic tracking. The adder circuit 14 gives an output of an envelope maximum value arithmetic operation circuit 12 to a tracking pattern correction circuit 15 in the reproduction mode and gives an output of the pattern learning storage circuit 13 to the track pattern correction circuit 15 in the recording mode by the dynamic tracking.