baber/WOPTO huggingface dataset:
Patent JP-H10175053-A (JP)
Title: Die casting machine
Inventor: SOELL GUIDO
IPC: B22D17/26
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To obtain a die casting machine for casting a die casting product exceeding the elasticity limit of the size in the casting product by transferring a holding force resisted to an expanding force to a power flux circuit held in the inner part of a die casting tool and providing a shape-combining clamp mechanism clamping the parts mutually separatable in the die casting tool to be freely opened/closed. SOLUTION: Plural tension anchors 15 reached to a die casting die 2' and extended so as to exceed the dividing surface of the die 2' and transferring the holding force in the power flux circuit existing in the inner part of the die casting die 2' are distributively arranged in order to integrate with the shape-combination of both die half parts of the die casting die 2'. The tension anchors 15 are clamped with a fixed die part through a head part, and clamped with a faced movable die part in the closing condition of the die casting die 2' so as to be rigid to the tension and be separatable. Since the bending section of the die part in the interval of the tension anchors 15 is short, the die casting die 2' is surely held to the closing condition while resisting to high pressure of the molten metal regardless to this size.
Patent JP-H03139086-A (JP)
Title: Chrominance signal outline correcting circuit
Inventor: MAEDA TETSUHIRO
IPC: H04N5/208
Filed: 1989-10-24
Abstract: PURPOSE:To easily realize the outline correction by generating an outline correcting signal by a luminance outline signal and a color outline signal, and amplifying an output chroma signal by the gain depending on a level of the correcting signal. CONSTITUTION:A luminance outline detecting circuit 22 detects a variation part of a luminance signal and outputs a luminance outline signal 2e. A color outline detecting circuit 32 receives a modulation chroma signal 2f brought to orthogonal modulation, detects its color variation part and outputs a color signal outline signal 2j. An output circuit outputs an outline correcting signal, based on the luminance outline signal and the color outline signal. A delaying circuit 48 delays the signal 2f. A gain amplifier 46 amplifies the delayed chroma signal by the gain corresponding to a level of the outline correcting signal. In such a way, by the luminance outline signal from the luminance outline detecting circuit and the color outline signal from the color outline detecting circuit, a variation part improving signal, that is, an outline correcting signal is generated. By amplifying an output chroma signal by the gain depending on a level of this outline correcting signal, a modulation chroma signal whose color outline is emphasized is obtained from the amplifying circuit.
Patent JP-2001100050-A (JP)
Title: Passing core storage type closure for optical communication cable
Inventor: OTA SHOGO
IPC: H02G15/10
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a closure which has cable entrances and exits concentrated only at one end because of restrictions, etc., in an arrangement. SOLUTION: This closure is equipped with an optical cable storage part 8 which is formed integrally on one end of an end plate 1 having an optical cable insertion part formed inside and stores the connection and excessive-length part of an optical cable, a cover 9 which is a bottomed cylinder wherein the optical cable storage part 8 is put and has a flange 9a formed at an opening end to nearly the same diameter with the end plate 1, and a uniting means which covers the outer peripheral part with U-sectioned ring covers 12A and 12B after making the flange 9a of the cover 9 abut against the end plate 1 across a cover gasket 11 and clamps them in the circumferential direction to unite the cover 9 and end plate 1 together.
Patent JP-H02120563-A (JP)
Title: Electronically controlled automatic transmission
Inventor: SAITOU YOSHITAMI
IPC: F16H59/42
Filed: 1988-10-31
Abstract: PURPOSE:To minimize a shock due to a torque drop by applying constant operating pressure to a clutch or a brake at an engagement side when an engine load is low in up-shift operation, and immediately releasing the clutch or brake at a release side when a torque drop speed is high. CONSTITUTION:An electronic control means CPU sends an instruction to a fluid pressure selector means so that constant operating pressure is applied to a clutch or a brake at an engagement side, when an engine load is found low with an engine load detecting means 26 in up-shift operation. Then, CPU further sends an instruction to the fluid pressure selector means for the immediate release of the clutch or brake at a release side when a torque drop speed detecting means finds a high speed. According to the aforesaid construction, when the constant working pressure is too high before the release of the clutch or brake at the release side with the passage of time, double engagement takes place in the clutch or brake at the engagement and release sides. When the double engagement is too much and a torque drop begins to be excessive, the clutch or brake at the release side is immediately released and a torque drop is thereby kept minimum.
Patent JP-H0986896-A (JP)
Title: Fork angle adjust mechanism of forklift
Inventor: MAEDA SEIJI
IPC: B66F9/16
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To adjust a fork angle during assembly without asking the latter by arranging a wedge member in a nearly triangular wedge shape insertingly on the front surface of a finger bar and the contact surface on respective rear surfaces of a pair of forklifts. SOLUTION: A wedge 7 in a triangular side surface shape is inserted in the lower part of respective contact surfaces of a finger bar 5 and a pair of forks 6. The wedge 7 is larger than the vertical width of a fork 6 and in which a bolt 8 is inserted and has a long hole for adjusting and a screw hole for fixing the wedge 7 by the bolt 8 is provided inside the contact surface of the fork 6 of the finger bar 5. By the wedge 7 inserted with finger bar 5, is fixed by the bolt 8 after adjusting a fork angle. In the case of the fork for carrying heavy goods, by fixing a bracket on the front lower surface of a lift bracket, the wedge 7 is pressed by a pushing bolt from a lower side and it can be prevented that the wedge 7 is moved in a lower side direction.
Patent JP-2000113312-A (JP)
Title: Commodity carry-out device for automatic vending machine
Inventor: SUZUKI KAZUHIKO
IPC: B65G59/06
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide the commodity carry-out device of an automatic vending machine, which is provided with an endless chain, plural commodity suspension members fitted to the endless chain by leaving prescribed intervals and a suspension release mechanism releasing the suspending state of a commodity with the commodity suspension member near one end part of the endless chain, which guarantee the smooth rotation of a chain wheel and suppresses the increase of the driving energy of the endless chain. SOLUTION: An endless chain 2, plural commodity suspension members 3 fitted to the endless chain 2 by leaving prescribed intervals, a suspension release mechanism releasing the suspension state of a commodity by the commodity suspension member 3 near one end part of the endless chain 2 and an endless chain supporting member which extends almost in parallel to the endless chain 2 below the endless chain 2 and supports the lower travel part of the endless chain 2 in a vertical direction are installed.
Patent JP-S61157256-A (JP)
Title: Gto destruction detecting system
Inventor: KOJIMA SHIGERU
IPC: H02M1/00
Filed: 1984-12-28
Abstract: PURPOSE:To expedite the recovery of a controller by discriminating the destruction of a GTO by detecting a gate current of the GTO. CONSTITUTION:A controller for a vehicle has an inverter formed of GTOs 6, 7 through a current collector 2 from a trolley wire 1, a line breaker 3, a filter reactor 4 and a capacitor 5, controls it by gate circuits 11, 12 to drive an induction motor 10. In this case, detectors 13, 14 for detecting a current flowed to the gates of GTOs 6, 7 are provided. Thus, if the GTOs 6, 7 are damaged or shortcircuited by a turn OFF failure, excess currents flow to the gate circuits 11, 12. The excess currents are detected by the detectors 13, 14 to detect the destruction of the GTOs 6, 7.
Patent JP-H0591243-A (JP)
Title: Paper carrier type scanner
Inventor: HARIO YUTAKA
IPC: H04N1/12
Filed: 1991-09-27
Abstract: PURPOSE:To carry smoothly an original passing through a read face while being in close contact with the read face. CONSTITUTION:An original 50 inserted to a main body is carried onto paper carrier guides 26, 12, 14, 28 by drive rollers 18, 20 and follower rollers 32, 34 and read above a read sensor 10. A white shading plate 44 is supported freely rockingly above a read face 16 on the read sensor 10 and the original 50 is in close contact with the read face 16 by the self-weight of the white shading plate 44. The drive support 52 of the white shading plate 44 is arranged to an upperstream side in the original carrier direction and when a thick original passes, the rocking and turning of the white shading plate 44 in a direction escaped from a pressing force from the original is facilitated and occurrence of paper jamming is prevented.
Patent JP-H11118423-A (JP)
Title: Height inspecting device and height inspecting method for bonding wire
Inventor: HATASE TAKAYUKI
IPC: G01B21/00
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a height inspecting device for a bonding wire which can inspect the height of a wire after wire bonding with high accuracy. SOLUTION: In height measurement of a wire 6 after wire bonding connected to a tip at a point 'A' and a base at a point 'B', a double optical axis optical system having two right and left symmetrical optical axes to a symmetrical axis 30 and two lenses 32L and 32R, an image of the wire 6 is formed on a light receiving face 34. In acquiring the height of a measurement point 'C', images P0 L, P0 R, CL, and CR of a point 'P0 ' on the reference plane and the measurement point 'C' on the light receiving face 34 are acquired, and a distance D0 from P0 L to P0 R and a distance from CL to CR are acquired. By obtaining a difference Δ D between D0 and D, the height of the point 'C' is acquired from the pre-acquired relation between ΔD and a difference in height 'h' on a reference plane 'F'.
Patent JP-H0997465-A (JP)
Title: Recording/reproducing device, magnetic head and tape cartridge
Inventor: SAITO KENGO
IPC: G11B5/54
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To contrive the stabilization of recording/reproducing performance against a magnetic tape and also to surely prevent the occurrence of data error. SOLUTION: The device is provided with a magnetic head 81 forming a magnetic core in such a manner that a pair of semi-bodies 83A, 83B of magnetic core consisting of the magnetic material are butted each other through a gap material (g). Magnetic tape guide means 82A, 82B are arranged at the positions near this magnetic head 81. Opening parts 82b, 82b for sucking the magnetic tape, which are blocked by the magnetic tape 88 sliding in contact with the magnetic tape sliding surfaces 82a, are provided on these magnetic tape guide means 82A, 82B. The magnetic tape 88 running on the sliding surfaces 82a of the guide means 82A, 82B is sucked by the opening parts 82b, 82b for sucking the magnetic tape.
Patent JP-H0995394-A (JP)
Title: Pressure type packing apparatus
Inventor: SUZUKI MASANORI
IPC: B67C3/12
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To keep a flow rate of liquid from each packing nozzle at a constant level even in case where an operational speed slows down. SOLUTION: A plurality of packing nozzles 4 are provided in a rotary body 2. Liquid is fed to the packing nozzles 4 from a packing liquid tank 16 through a liquid feed pipe 18, etc. The interior of the packing liquid tank 16 is maintained to a set pressure by a pressure controlling means 24. A speed detector 28 is provided, which detects a rotational speed of the rotary body 2, while a controller 30 is provided, which compensates for pressure in the packing liquid tank 16 according to a signal from the speed detector 28. Under normal conditions, the interior of the packing liquid tank 16 is maintained to the set pressure, and packing is performed while rotating the rotary body 2 at a predetermined speed. When a rotational speed of the rotary body 2 slows down, the number of packing valves in an opened state becomes small, and a flow rate of the whole packing apparatus is reduced.  As a result, pressure drop in the liquid feed pipe 18, etc., is reduced, and a flow rate from the individual packing nozzle 4 increases. Therefore, pressure drop is calculated according to the speed detected by the speed detector 28 to compensate for the set pressure in the package liquid tank 16.
Patent JP-H11171793-A (JP)
Title: Solution containing vitamin b1s formulated therein
Inventor: KOBAYASHI MASAKI
IPC: A61K47/10
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain the subject solution excellent in safety without causing precipitation, etc., by formulating vitamin B1 s with a crude drug and a sugar alcohol and regulating the chloride ion concentration within a specific range without formulating a glucide other than the sugar alcohol. SOLUTION: This solution containing vitamin B1 s formulated therein is obtained by formulating the vitamin B1 s such as thiamin, thiamin nitrate, thiamin hydrochloride or fursultiamine with a crude drug such as Liriosma ovata Miers, Rhemannia Rhizoma, Lycii Radicis Cortex, Ligustri Fructus, Codonopsitis Radix or Cordyceps and a sugar alcohol such as erythritol, xylitol, maltitol or sorbitol and regulating the chloride ion concentration such as sodium chloride, potassium chloride, calcium chloride, magnesium chloride, lysine hydrochloride, histidine hydrochloride, arginine hydrochloride, carnitine hydrochloride to 1-300 mM in a solvent without substantially formulating a glucide other than the sugar alcohol therein.  The resultant solution containing the vitamin B1 s formulated therein is capable of ensuring the stability of the vitamin B1 s in the solution containing the crude drug formulated therein, eliminating and reducing the precipitate derived from the crude drug.
Patent JP-2001095324-A (JP)
Title: Seedling transplanter
Inventor: SAEKI MASABUMI
IPC: A01C11/02
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of great shock caused by the collision of the following seedling box against a preceding seedling box in a seedling transplanter transporting the seedling box along a prescribed transportation path to a seedling taking position, taking out the seedling from the seedling box at the taking position and planting the seedling on a field. SOLUTION: The objective seedling transplanter is provided with seedling box supplying means 51, 52 to supply a seedling box to a transportation path and seedling box transporting means 60, 61 to intermittently transport the seedling box on the transportation path to a seedling taking position at a prescribed pitch. The seedling box is held and forcibly delivered to the transportation path by the seedling box supplying means 51, 52, the delivery action is temporarily stopped immediately before opening the seedling box and the box is opened during the non-acting period of the seedling box transporting means 60, 61.
Patent JP-H11121399-A (JP)
Title: Manufacture of semiconductor device
Inventor: MATSUBARA YOSHIHISA
IPC: H01L29/78
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device easily forming metallic silicide with high melting temperature. SOLUTION: A method for manufacturing a semiconductor device includes a step wherein a first metallic film 107 with high melting temperature is formed on silicon regions 101 and 104 and a step for forming metallic silicide with high melting temperature wherein a metallic silicide layer 109 with high melting temperature is formed at the interface of the silicon regions 101 and 104 and the first metallic film 107 with high temperature melting,  and the step for forming high temperature melting metallic silicide includes a step wherein a second metallic film 108 with high melting temperature made of the above metal with high melting temperature containing nitrogen and having a low membrane stress not more than 3×10<9> dyne/cm<2> is formed on the first metallic film 107 with high melting temperature and a heat treatment step wherein heat treatment is performed to the first and the second metallic film 107 and 108 with high melting temperature melting in a nitrogen-free atmosphere and the metallic silicide layer 109 with high melting temperature is formed at the interface of the silicon regions 101 and 104 and the first metallic film 107 with high melting temperature.
Patent JP-S62135856-A (JP)
Title: Toner concentration controller
Inventor: ASANUMA MASAHITO
IPC: G03G15/08
Filed: 1985-12-09
Abstract: PURPOSE:To accurately and easily obtain a toner concentration controller which controls the toner concentration in a developing tank by providing meshes which are larger than the size of toner particles and smaller than the size of carrier particles at the boundary part between a toner supply tank and the developing tank. CONSTITUTION:When toner 2 is replenished to the toner supply tank 6 up to a position P, the toner is charged in the developing tank 1 through meshes 7 larger than the particle size of the toner 2. Then when the toner 2 in the developing tank 1 is supplied to a photosensitive body 11, the toner 2 in the developing tank 1 decreases in amount to form a space nearby the opening part at the upper part of the developing tank 1. The toner 2 is supplied from the toner supply tank 6 to the developing tank 1 through the meshes 7 by an amount corresponding to the space. This process is repeated at every time the toner 2 is supplied to the photosensitive body 1 and the concentration of the toner 2 in the developing tank 1 is held invariably constant; and the meshes 7 are smaller than the particle size of the carrier particles 3, so none of the carrier particles 3 flow back into the toner supply tank 6. Consequently, the toner concentration in the developing tank 1 is held constant accurately and the controller is realized at low cost.
Patent JP-H01119763-A (JP)
Title: Quantitative analysis of oxide in aluminum alloy
Inventor: SUZUKI TAKAO
IPC: G01N33/20
Filed: 1987-11-02
Abstract: PURPOSE:To enable the simple and accurate quantitative analysis of an oxide even for an aluminum alloy containing a large amount of Si, by dissolving a sample of the alloy with a dilute hydrochloric acid. CONSTITUTION:First, a sample of an aluminum alloy is dissolved with a dilute hydrochloric acid, so that eutectic Si and a colloidal silicate gel impeding the quantitative analysis of Al2O3 in the sample be flocculated together with Al2O3 and separated from a solution. Subsequently, only the Al2O3 in a separated insoluble residue is thermally decomposed by a strong acid and dissolved in a solution. Then, Al in the solution is subjected to the quantitative analysis.
Patent JP-H07134925-A (JP)
Title: Operation lever of tractor and the like
Inventor: TSUNEKAWA MATSUHIKO
IPC: H01H13/08
Filed: 1993-11-08
Abstract: PURPOSE:To facilitate gripping operation by forming the gripping part on an operation lever with a notched part, and by providing an operation switch in the notched part. CONSTITUTION:The gripping part 3 of an operation lever 1 is formed on a notched part 2, and an operation switch 4 is provided in the notched part 2. The thickness of the gripping part 3 of the operation switch 4 is easily maintained, and the operation stroke of the operation switch 4 is ensured, while gripping operation is facilitated without increasing the thickness of the whole gripping part 3. The fitting structure can be stabilized by extending the operation lever 1 to the front end part of the gripping part 3.
Patent JP-H04174181-A (JP)
Title: Card-type unlocker and double key and rental deposit box therewith
Inventor: KAZUI TAKAHIDE
IPC: E05B49/00
Filed: 1990-10-17
Abstract: PURPOSE:To obtain a safe rental deposit box by using a double key consisting of a cylinder key as customer key and an operating part as a slidable cover key having a lock pin, an elastic part, and a through hole for the double key. CONSTITUTION:A double key consists of a cylinder key 2 as a customer key and an operating part to operate the key hole of the key 2. For the operating part, a lock pin 6, a floating spring 7, a through hole 8 larger than the pin 6, and a protect cover 9 are provided to form a slide cover, and the slide cover is attached to a fixing base 4. A coupling piece, a coupling groove, and a slide groove 26 are provided to the lower part of the slide cover in such a way as to enable it to reciprocally move to the longitudinal direction. A key card is inserted into the hole 8, and only when the hole 8 coincides with a given key card, the slide cover is allowed to be coupled or to move. The safety of each deposit box can thus be secured.
Patent JP-H0796631-A (JP)
Title: Image recorder
Inventor: OHIRA HIDEAKI
IPC: G03G21/10
Filed: 1993-11-08
Abstract: PURPOSE:To improve handleability and preservability without blocking an aperture due to aggregation of charged toner directly under the aperture during stopping of an image forming apparatus without leakage of toner from the aperture of an aperture electrode plate even if a vibration, etc., is applied and without contamination of an output image when it is operated in the following step. CONSTITUTION:When a specific time is, after outputting of an image of an image forming apparatus is finished, elapsed, a supply roller 24 and a toner carrier roller 26 are rotated reversely to that at the time of outputting the image, and when a part in which toner 20 is not carried on the roller 26 arrives directly under an aperture 34, its reverse rotation is topped. Thus, the toner 20 does not exist between an aperture electrode plate 10 and the roller 26, aggregation of the toner 20 does not occur between the plate 10 and the roller 26, no leakage of the toner 20 occurs from the aperture 34, and no contamination of an interior and an exterior as well as a next output image of the apparatus occurs.
Patent JP-H02131397-A (JP)
Title: Device for controlling rotation of pulse motor
Inventor: HAGA MASAKAZU
IPC: H02P8/38
Filed: 1988-11-02
Abstract: PURPOSE:To obtain a rotation control position of a pulse motor by providing a counter to count the driving pulse inputted from a drive circuit and to output the counted value as a motor position signal. CONSTITUTION:A pulse counter counts driving signals inputted from an arithmetic device or driving pulses inputted from a drive circuit, by which the present rotating position of a pulse motor is detected and its counted value is stored. Consequently, the arithmetic device can control the pulse motor in feedback and perform highly precise positioning with external command signals and motor position signals by the counted value in a counter.