baber/WOPTO huggingface dataset:
Patent JP-H0228546-A (JP)
Title: Lead inspection device for electronic component
Inventor: KIMOTO NOBUYO
IPC: G01N21/956
Filed: 1988-07-19
Abstract: PURPOSE:To accurately recognize an image without any variation in the binarization level of the image by mounting a sample on an inspection base which has a light scattering transmission part and exerting the influence of the sample as a silhouette from sideward by a light source below it. CONSTITUTION:The inspection base 11 has a sample base 12 made of diffusion glass which scatters and transmits light or an equivalent high polymer material at the upper part and the light source 7 such as a high frequency fluorescent lamp inside. Then when the sample 2 is placed on the sample base 12, the lead 10 of the sample 2 and the inspection base 11 are recognized as a black silhouette and others are recognized as a white silhouette in the direction of a CCD camera 9 with scattered light from the sample base 12. Their images are picked up horizontally by the camera 9. The recognized image whose black- and-white binarization level is made clear is compared with a sample which has normal lead pitch and normal tip flotage to recognize and judge whether the image is within a permissible range, thus inspecting the sample.
Patent JP-H0630116-A (JP)
Title: Private branch of automatic exchange
Inventor: TASHIRO MITSUHIRO
IPC: H04M3/22
Filed: 1992-07-07
Abstract: PURPOSE:To recognize location of error data at each port when any error is produced in data stored by an interface section under the control of a main control section due to any cause in a decentralized control private branch of automatic exchange. CONSTITUTION:An interface section 24 is provided with a check sum storage section 27 storing control information and check sum storage sections 28, 29 storing control information for each port, an interface section 31 is provided with a check sum storage section 34 storing control information and check sum storage sections 35, 36 storing control information for each port respectively, and the interface sections 24, 31 make a diagnosis of comparing each control information with data in a relevant check sum storage section periodically, and a main control section 39 recognizes an error location through an error notice sent to the main control section 39 when the interface section detects the error.
Patent JP-H0228896-A (JP)
Title: Optical character reading device
Inventor: OBARA AKIRA
IPC: G06K9/20
Filed: 1988-07-19
Abstract: PURPOSE:To ensure a large operation area and to decrease the frequency of the occurrence of abnormalities such as jam by shortening carriage paths in a scanner part and a sorter part. CONSTITUTION:When a sort processing is not executed, a disk top type scanner part 1 carries a document loaded on a hopper base 11 upward by carriage paths 10A and 10B and the document after a reading processing is sent inversely to a movable pocket table 12A or fixed pocket tables 12B and 12C. When the sort processing is executed, the document loaded on the hopper base 11 is carried upward by the carriage paths 10A and 10B, and after that, sent to a paper discharge opening 1a by an upper carriage path 10C. When a sorter part 2 receives the document discharged from the paper discharge opening 1a of the scanner part 2 from a paper feed opening 2a provided opposite to the paper discharge opening 1a, it sends the document to a pocket through the upper part of a sorter pocket table 21 by carriage paths 20A and 20B.
Patent JP-S6158017-A (JP)
Title: Voltage stabilizing circuit
Inventor: TANAKA SHINJI
IPC: G05F3/30
Filed: 1984-08-28
Abstract: PURPOSE:To obtain a stabilizing circuit with less chip occupied area by connecting a common connecting section of a current mirror pair operated in different current density to a control transistor (TR) and giving a detection potential to the said TR as a common signal. CONSTITUTION:A voltage stabilizing circuit consists of a reference voltage section comprising TRsQ1-Q4 and resistors R1-R4 and an output section comprising a TRQ5 and a load resistor (feedback resistor) RL. In this case, a resistor R5 is connected to the base of the TRQ5 in place of a conventional TR. Then the output impedance is not so much decreased even with the increased open loop gain and no start circuit is required.
Patent JP-H0231057-A (JP)
Title: Emergency stop device for winding shaft
Inventor: KAWAKAMI SHIGERU
IPC: F16H7/00
Filed: 1988-07-19
Abstract: PURPOSE:To prevent free drop of a shutter securely at the time of accedental breakage of a chain by composing the titled device of a locking lever energized to protrude, a freely rotatable trigger, a solenoid coil, and a switch protruding in the protrusion direction. CONSTITUTION:If an endless chain 16 for moving a shutter up and down is cut, the endless chain 16 suspended from a gear 14 contacts a contacting member 12 at the forward end of a pressure receiving part 11 of a switch 10. With this action, the switch 10 gets on, and a solenoid coil 8 is energized and excited to suck a plunger 9, when a trigger 7 rotates counterclockwise about a pivotal point of a face plate 1, so a flange part 5 applied to a forward end part 7a of the trigger 7 is released. A locking lever 4 released by this to be free protrudes to the external from the face plate 1 suddenly by action of a spring 6, so the forward end of the locking lever 4 protrudes into a receiving hole 15 of the gear 14, thereby rotation of the gear 14 and a winding shaft 13 is prevented.
Patent JP-S6422298-A (JP)
Title: Dry cleaning machine
Inventor: ISHIDA TOMOYUKI
IPC: D06F43/08
Filed: 1987-07-17
Abstract: PURPOSE: To perform pressure reduction inside a spinning tub in inexpensive structure by filling the inside of a water-tight vessel with a liquid through a pump while closing an opening/closing valve and breaking the spinning tub and water-tight vessel during work excepting for a drying process, and draining water by opening the opening/closing valve at the time point when the drying process is started. CONSTITUTION: The inside of a water-tight container 13 is filled with a liquid through a pump 16 by closing an opening/closing valve 14 excepting for the drying process, and the liquid in the water-tight vessel 13 is discharged by the pump 16 by opening the opening/closing valve 14 when the drying process is started. Thus, the pressure inside a spinning tub 2 is reduced just for the capacity of forcedly discharged liquid while increasing the quantity of air inside the tub to the result by adding the capacitance of spinning tub 2 and water-tight vessel 13.  Besides, in the drying process, since any adverse influence is exerted upon a state inside the spinning tub 2 sometimes by evaporating or boiling the liquid in the water-tight vessel 13 because of hot air circulated in the spinning tub 2, a freely stretchable bag 17 for packing the liquid is provided inside the water-tight vessel 13 and by isolating the liquid from the hot air, satisfactory pressure reduction drying is attained.
Patent JP-2000005399-A (JP)
Title: Pachinko game machine
Inventor: KASHIWAGI ATSUSHI
IPC: A63F7/02
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To realize a game of high amusement by set-controlling the number of the continuously operating times of a condition device and the number of prize balls paid out with winning of the prize according to a passing port through which a game ball passes among several game ball passing ports arranged at an opened large prize-winning port. SOLUTION: A first-kind starting prize-winning port being a normal electric accessory is formed at a position just under a special pattern display device disposed in the center part of a game panel and the large prize-winning port 6 being a first-kind special electric accessory and a specific area prize-winning port 7 becoming prize-winnable at the time of opening the port 6. Then, at the upper part of the port 7, a specific area door 7a open/close-operating according to a prescribed game situation is formed and game balls prize-winning into the port 6 when the door 7a is opened is made to pass through the port 7. The passage is detected by switches 31 and 32 disposed for each to pay the prescribed number of prize balls and to set the prescribed game situation.
Patent JP-H1125628-A (JP)
Title: Head slider equipped with contact detecting function and disk device
Inventor: FUKUDA KATSUYUKI
IPC: G11B5/60
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To detect insufficient contact even if a slider becomes small by forming a resistance pattern on a suspension having the slider and detecting the deformation of the slider caused by its contact with a magnetic disk based on the resistance pattern. SOLUTION: A resistance pattern 11 is formed on the slider loaded part backside 35' of the gimbal part 25 of a suspension 7, and contact is detected based on the changed resistance value of the resistance pattern 11 caused by the deformation of a magnetic head slider caused by its contact with a magnetic disk. In other words, when the magnetic head slider comes into contact with the surface of the magnetic disk, a fine deformation occurs in the head loaded part, but this deformation is detected based on a very fine change in the resistance value of the resistance pattern 11, passed through wiring patterns 11a and 11b and terminals 15a and 15b to a circuit to be amplified and then the contact of the magnetic head slider with the magnetic disk is electrically detected.
Patent JP-S6240183-A (JP)
Inventor: OMORI YOSHIO
IPC: H05K1/14
Filed: 1985-08-15
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-H0344064-A (JP)
Title: Junction structure of aluminum nitride substrate and metal substrate
Inventor: TAKESHIMA YUTAKA
IPC: H01L23/40
Filed: 1989-07-11
Abstract: PURPOSE:To eliminate the degradation of junction strength caused by low wettability, and improve the junction strength to a metal substrate, by forming a titanium nitride layer on an aluminum nitride substrate, forming a metal material layer on the surface thereof, and joining the metal substrate to said metal material layer by using wax material or solder. CONSTITUTION:On the surface of an aluminum nitride substrate 10 facing a copper substrate 11, a titanium nitride layer 12 is formed so as to cover the surface. Said titanium nitride layer 12 is formed by baking TiN paste. The lower surface of said layer 12 is coated with a metal layer 13 formed by Cu- plating. The metal layer 13 and the substrate 11 are joined by using wax material 14 composed of Ag-Cu. Thereby the junction strength between the aluminum nitride substrate 10 and the copper substrate 11 can be remarkably improved, and the stress caused by the difference between thermal expansion coefficients of both substrates can be relieved, so that the exfoliation caused by temperature change can be prevented.
Patent JP-H105463-A (JP)
Title: Structure of needle falling adjusting device in zigzag sewing machine
Inventor: TAKEI SHIRO
IPC: D05B3/02
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To facilitate needle falling adjusting operation, and simplify a structure by arranging a long hole fitted to and installed in a small shaft on the other end of an amplitude rod whose one end is engaged with a zigzag generating device arranged in a sewing machine frame, and arranging an end surface coming into contact with a contact surface of an adjusting element. SOLUTION: An adjustable lock nut 14 of an adjusting element 11 can be moved on a contact surface of an end part only by directly rotating a screw 13 since the screw 13 is installed in an installing part 10 by being energized by a spring. Therefore, since a contact surface of the adjusting element 11 is always pressed against an end surface 12 of an amplitude rod 7 by spring pressure, a needle falling position supported by a needle bar support body 2 is finely adjusted in either left or right direction. Since the screw 13 is energized by the spring by the adjustable lock nut 14, the adjusting element 11 is fixed without fixing the screw 13 over again, and an optimal needle falling condition can be held only by simple screw operation.
Patent JP-S6072696-A (JP)
Title: Soft solder flux
Inventor: NAKAMURA KISAKU
IPC: B23K35/36
Filed: 1983-09-30
Abstract: PURPOSE:To obtain a flux by which good joinability is obtd. when used for soft brazing by consisting the flux principally or rosin or hydrogenated rosin and ammonium acetate without contg. halogen. CONSTITUTION:A soft solder flux consists principally of rosin or hydrogenated rosin and ammonium acetate and contains no halogen. Said flux provides good joinability by preventing generation of voids when used for soft soldering of the electrode parts of a semiconductor element. Such flux as well as a suitable solvent and soft solder powder are intimately mixed to a paste ink state and the mixture composed thereof is coated directly to the metallic part of a diode or the electrode part of the element and is subjected to reflow by heating in a protective or reducing atmosphere, by which direct mounting is accomplished. The above-mentioned flux is easily removed by water or an org. solvent. The similar effect is also exhibited by constituting the above-mentioned flux of zinc chloride or ammonium zinc chloride and ammonium acetate or zinc acetate, ammonium chloride, ammonium acetate, etc.
Patent JP-H0467689-A (JP)
Title: Tunnel junction light-emitting element
Inventor: UNNO TSUNEHIRO
IPC: H01L33/34
Filed: 1990-07-06
Abstract: PURPOSE:To enable an emission wavelength peak to be controlled through voltage by a method wherein an insulator thin film is formed on the upside of a P-type or an N-type semiconductor, a metal film is provided onto the insulator thin film, and an electrode is built on the underside of the P or the N-type semiconductor. CONSTITUTION:An N-side electrode 4 is formed on the peripheral part of the underside of an N-type GaAs semiconductor 3, an Al2O3 insulating thin film 5 is formed on the upside of the semiconductor 3, and an Al metal film 6 serving also as an electrode is formed thereon as thick as 2mum. In the manufacture of a light emitting element of this design, an ohmic electrode of Au.Ge/Ni/Au is formed on the rear side of an N-type GaAs substrate. Then, the substrate is cleaned in a vacuum, Al is deposited as thick as 10Angstrom  and exposed to oxygen to be oxidized to form an insulator, and Al is deposited thereon as thick as 2mum. When a negative voltage is applied to the N-side electrode of this element and a positive voltage is applied to the Al metal film 6, electrons are made to penetrate through an insulator of Al2O3 owing to a tunnel effect to emit light. When a voltage applied to this element is made to increase, a wavelength peak is made to shift to a shorter wavelength side, and when a voltage is decreased, a wavelength peak is shifted to a lower energy side.
Patent JP-H1024241-A (JP)
Title: Rice polishing device
Inventor: IMANISHI RYOZO
IPC: B02B3/10
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To prevent the buckling of the brushes existing at the peripheral edges among these brushes. SOLUTION: The brushes which exist at the peripheral edges among the brushes 42 of the rice polishing device provided with the brushes 42 for bringing the rice grains transferred between the inner peripheral surface of a bran removing cylinder and the outer peripheral surface of a rotating body 41R arranged freely rotationally drivably within this bran removing cylinder in the outer peripheral part of the rotating body 41R are provided with a plurality of brush constituting parts 42a formed by bundling plural hair-like materials for forming the brushes to a columnar shape in the state of lining up these parts apart spaced intervals along the peripheral edges.
Patent JP-2001007537-A (JP)
Title: Fabricating device of printed wiring copper plated laminated board
Inventor: ABE NOBUTAKA
IPC: H05K3/46
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To obtain a printed wiring copper plated laminated board at a lower cost while keeping a high quality by a method wherein a separate sheet is laminated on a copper foil when a prepreg and copper foils are laminated and thermocompressed into a fabricating assembly. SOLUTION: An aluminum foil 21, a copper foil 20, a prepreg 30, a copper foil 22, and an aluminum foil 21 are transferred from a feed table and a prepreg mount section to a carrier 14 of an unloading section 14 so as to be laminated in this order into a plurality of fabricating assemblies 25. The fabricating assemblies 25 are laminated on the cushion material, and an aluminum foil 21 is formed on the top surface of the upper copper foil 20 and on the lower surface of the lower copper foil 22 of each of the target assemblies 25. The aluminum foil 21 is used as a separate sheet, by which the amount of heat required in a heating and pressing process can be much lessened, and a copper plated laminated board can be obtained at a lower manufacturing cost.  The fabricating assembly is sandwiched between aluminum foils, and a both-sided copper plated laminated board can keep an enough high quality.
Patent JP-H061796-A (JP)
Title: Production of organosilicon-containing isocyanurate
Inventor: SHIONO MIKIO
IPC: C07F7/18
Filed: 1992-06-15
Abstract: PURPOSE:To obtain a compound useful as an adhesion promoter, an additive for fiber treatment, glass sizing agent, etc., in high yield by reacting an organic Si-containing isocyanic ester with an isocyanic ester containing no organic silicon in the presence of a basic catalyst. CONSTITUTION:An organosilicon group-containing isocyanic ester of formula I (R<1> is 1-4C alkyl; R<2> is 1-4C alkyl or phenyl; R<3> is 2-4C alkylene; (a) is 0, 1 or 2) (e.g. isocyanic acid 3-trimethoxysilylpropyl ester) is reacted with an isocyanic ester of the formula R<4>NCO (R<4> is 2-4C alkenyl) (e.g. allyl isocyenate) in the presence of a basic catalyst of the formula MOR<5> (R<5> is H or 1-5C alkyl; M is alkali metal) (e.g. potassium t-butoxide) to give an organosilicon group- containing isocyanurate formula II (R<6> is group of formula III or R<4>) (e.g. 1- trimethoxysilylpropyl-3,5-diallylisocyanurate).
Patent JP-H0597958-A (JP)
Title: Production of composite resin composition
Inventor: OISHI MASAFUMI
IPC: C08G18/40
Filed: 1991-06-24
Abstract: PURPOSE:To obtain a composite resin composition having excellent mechanical properties in a good dispersing state in a short process by reacting an active hydrogen-containing compound with a polyisocyanate in the presence of a specific dispersant in a melted thermoplastic resin. CONSTITUTION:The objective composition suitable for coating materials, paints, adhesives, etc., is obtained by polycondensing (B) a compound having two or more active hydrogen atoms such as ethylene glycol with (C) a polyisocyanate such as tolylene diisocyanate in (A) a melted thermoplastic resin, preferably a melted polyolefinic thermoplastic resin, in the presence of (D) a dispersant having (i) the compatibility or reactivity with the compound A, (ii) the reactivity with the component B and/or the compound C, or (iii) the compatibility with a polyurethane to form a composite product of the polyurethane with the dispersant.
Patent JP-H0738897-A (JP)
Title: Motion interpolating circuit
Inventor: ENDO TAKASHI
IPC: H04N7/32
Filed: 1993-07-21
Abstract: PURPOSE:To obtain the motion interpolating circuit which generates and displays an interpolated image that is superior in subjective evaluation even with a small amount of transmitted codes. CONSTITUTION:A triangle having motion corresponding to the time of the interpolated image is formed of a displacement vector storage part 14, a displacement vector generation part 27 for a center point, a weight multiplication part 40, and a position specification part 31 for vertexes and the center point. The transformation destination of a point is found by affine transformation through an affine transformation coefficient generation part 29, a triangle scanning part 33, and a transformation execution part 37, and the pixel value at the position is found as an interpolated pixel value through an interpolation arithmetic part 25 and a storage part 26 or 46 for an image to be referred to. Consequently, the interpolated image which has a motion quantity corresponding to time is generated even by a line that is low in transmission rate and an excellent moving picture can be reproduced.
Patent JP-H1192401-A (JP)
Title: Kinase controlled by human blood serum glucocorticoid and target against chronic renal failure
Inventor: JIYANETSUTO EMU KUMAA
IPC: A61K48/00
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for curing especially chronic renal failure and diabetic nephropathy, and for using a human sgk polypeptide and polynucleotide in a design of protocol for diagnosis assay of such symptom. SOLUTION: This method for curing is applied to a target having a need for inhibiting activity or manifestation of a human sgk polypeptide and contains (a) administrating an antagonist in an amount effective in curing to a polypeptide to the target and/or (b) administrating a nucleic acid molecule inhibiting manifestation of a nucleotide sequence coding the polypeptide to the target and/or (c) administrating an antagonist in an amount effective in curing of competing with the polypeptide in requiring a ligand, a substrate or a receptor to the target.
Patent JP-S6241198-A (JP)
Inventor: NUKAMOTO KATSUTOSHI
IPC: B66F9/075
Filed: 1985-08-19
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-H051666-A (JP)
Title: Oil lubrication type air compressing device
Inventor: HOTARI ISAO
IPC: F04B39/02
Filed: 1991-06-26
Abstract: PURPOSE:To provide an oil lubrication type air compressing device which can prevent oil from being deteriorated due to the condensation of moisture contained in a compressed air. CONSTITUTION:The inside of an air tank 4 is partitioned into two sections by a bulkhead 41, one of the sections is formed into an oil reservoir 42 equipped with an oil separator 44 separating oil from the compressed air, and the other one is formed into an air reservoir 43 storing compressed air from which oil is separated.
Patent JP-H07187225-A (JP)
Title: Device to manufacture dunnage material from continuous sheet metal material
Inventor: ABURAHAMU NAZANIIRU REICHIENTA
IPC: B26D1/18
Filed: 1992-06-16
Abstract: PURPOSE: To feed segments of cushioned dunnage material each having a desired length from multilayered continuous web materials without the need to transfer or store the web materials which has a large volume and has thereon raised patterns. CONSTITUTION: A web material W fed from a roll of a movable roll feed cart carrying rolls of web materials is passed through between texturing rolls 22, 22 so that a raised pattern is embossed on the web material. Plies of web material each having raised pattern are separated by a separation roller 25 in each of layers P', P", P''', and then are recombined by combining rollers 26, 26. In that case, the layers P', P", and P"' are combined so as to be offset, creating void areas between the adjacent plies. The recombined web materials D are cut to a desired length by a cutter 30 so as to be fed from an outlet roller 31.
Patent JP-S5971118-A (JP)
Title: Vertical magnetizing reproducing head
Inventor: KANAI KENJI
IPC: G11B5/127
Filed: 1982-10-14
Abstract: PURPOSE:To obtain a vertical mangetizing reproducing head without electric leakage, MR element width loss, gap loss, decreased in the nonlinear distortion of the MR element and high reliability. CONSTITUTION:A bias magnetic field is applied to the MR element efficiently with a closed magnetic loop through the MR element 5, a magnetically permeable thin film 8, a magnetically permeable thin film 11 at the back side of a vertical magnetization medium by means of a current flowing to a bias conductor layer 4 arranged with a magnetic substrate 1 in parallel with the MR element 5. The conductor layer 4 and the MR element 5 are separated electrically completely by an insulation layer and the bias magnetic field is applied safely. Since the conductor 4 and the element 5 are independent of the gap loss even if the insulation layer is taken sufficiently larger, no electric leakage takes place.