baber/WOPTO huggingface dataset:
Patent JP-H11180355-A (JP)
Title: Very small crawler belt for endless track belt
Inventor: NIITSU YASUKATSU
IPC: B62D55/20
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a very small crawler belt for an endless track belt made by fixing track shoes easily and solidly to a microlink for microvehicle without using a welding. SOLUTION: Female screw holes 4 equivalent to nuts are formed on the crawler belt installing surface of links 1, and by screwing shoe bolts 6 from the track shoe side to the female screw holes 4, the breakage of the links in the working time is prevented, and the band plates 5 can be fixed solidly. That is, by screwing the shoe bolts to the screwing parts of the links, a trouble breaking the links 1 when a load is applied in the working time can be released, by screwing and by making the length of the screw part longer.
Patent JP-H10186968-A (JP)
Title: Composite digital copying machine
Inventor: KIMURA SADAHISA
IPC: H02J7/00
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a composite digital copying machine capable of extending the power supply time of a power-failure-free power source device, and capable of maintaining a FAX system. SOLUTION: A USP 700 is equipped with a rectifier 702 connected to a commercial power source 701, a battery 703 into which rectified power is charged, and an inverter 704 for converting the output of the rectifier 702 or battery 703 into an alternating current. The inverter 704 is connected to a FAX device 705, which is the load of it, via an output line 706 and a signal line 707. In case the commercial power source 701 stops, power is supplied from the battery 703 only to the FAX device 705, and an abnormal signal is outputted.
Patent JP-H11183305-A (JP)
Title: Noise insulating table for container leakage detecting device
Inventor: KOSAKA ISAO
IPC: G01M3/04
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To increase the noise insulating effect of a noise insulating space storing a container in for detecting device detecting the gas leakage of the vessel filled with pressurized gas with a sound sensor. SOLUTION: This noise insulating table 37 is provided with a sound sensor detecting the gas leakage from a vessel stored in a noise insulated space and filled with pressurized gas, and it forms the noise insulated space for a vessel leakage detecting device detecting the gas leakage of the vessel with the sound sensor. The noise insulating table 37 has a flat plate shape, and it is provided with a box body 70 filled with a noise insulating material in it, a low-friction plate 71 provided on the upper face of the box body 70 and a conveyor 72 circulating on the low-friction plate 71 to convey the vessel. The noise insulating space storing the conveyed vessel is formed by the noise insulating table 37 and a box-like noise insulating device installed above the table 37.
Patent JP-H11183301-A (JP)
Title: Fuel gas leakage detecting method, fuel gas compression unit for facilitating fuel gas leakage detection, and fuel tank
Inventor: NAKAGAWA TETSUTARO
IPC: F02M21/02
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To detect leakage of fuel gas with high sensitivity in a short time by mixing helium gas in fuel gas, and detecting leakage of helium gas. SOLUTION: Fuel gas supplied from a gas source 1a is introduced into a gas compression unit main body 4 through a pipe 1, an inlet valve 2 and an auxiliary piping 3. On the other hand, helium gas is supplied from a gas source 9 through a helium gas supply piping 10 to a helium gas compression unit main body 4. Then, the mixed gas of fuel gas and helium gas compressed by the gas compression unit main body is supplied into a gas container 8a of a natural gas automobile 8 through a filling hose 5 and a nozzle 6. As helium gas is thus mixed in fuel gas in the process of compressing the fuel gas, helium gas having lower molecular weight than the fuel gas much leaks even from a very small space of a gas system connecting part. Accordingly, leakage detecting sensitivity about 0.0036 cc/Hr can be obtained by using a mass spectrometry helium gas leak detector.
Patent JP-H06188881-A (JP)
Title: Data communication terminal equipment
Inventor: KAWASHIMA MASANORI
IPC: H04M15/00
Filed: 1992-12-18
Abstract: PURPOSE:To immediately confirm usage charges by tentatively storing the usage charges of respective B channels when high-speed data transfer is performed by using the plural B channels and summing up and presenting the stored usage charges when the transfer is completed. CONSTITUTION:When the high-speed data transfer using two B channels is performed by a data communication terminal equipment 1, by transmitting and receiving messages by a D channel first when a call is cut off, a B1 channel is cut off. In this case, the usage charge of the B1 channel reported by a releasing message sent from the data communication terminal equipment on a call originating side from an ISDN network 11 is stored in a RAM 4. Then, the usage charge of a B2 channel is stored in the RAM 4 similarly. Then, when the cut-off of all the B channels is completed, the data communication terminal equipment 1 on the call originating side calculates the total amount of the usage charges tentatively stored in the RAM 4, outputs it to an output part 9 such as an LCD or the like and returns to a stand-by state.
Patent JP-H11169825-A (JP)
Title: Garbage decomposition device
Inventor: NISHIMURA KIYOSHI
IPC: B09B3/00
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To improve the decomposition capability by preventing the closure of the aeration holes of bubbler diffusers even in a high-concn. liquid for decomposing garbage in hot water by aerobic microorganisms, obviating the emission of the froth and waste water generated in a decomposition vessel to the outside of the machine and further surely separating the concd. and treated water emitted from the decomposition vessel. SOLUTION: The inside of the base of the decomposition vessel 2 provided with heating means is provided with the bubbler diffusers 1 formed by inserting upper and lower bubble generating surface plates which are formed to an approximately truncated conical shape and are curvilinearly provided with bubble generating vibration surfaces at the outer periphery peripheral edges into the bubbler core pipe and superposing above and below. The device is provided with a defoaming gas-water separator 18 provided with the ceiling cap of the decomposition vessel 2, rotary vane plates rotating by having small spacings and a discharge port.  A thickening and separating cyclone 32 which is provided with a separated water take- out cylindrical within the upper half part of the cylindrical body, is provided with a low sp. gr. riser inserted therein and is provided with a low sp. gr. take-out pipe and a heavy sp. gr. take-out pipe at the top and bottom ends of the cylindrical body is arranged in a thickening treatment feeding line between the decomposition vessel 2 and an evaporation solidification vessel 45. The discharge pipe 50 of the evaporation solidification vessel 45 is branched and provided with a vent pipe 55 communicating with the decomposition vessel 2 to return the waste heat.
Patent JP-2000135006-A (JP)
Title: Sulky rice transplanter
Inventor: NAKAJIMA HIDEO
IPC: A01C11/02
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a sulky rice transplanter having simplified structure and reduced size of a traveling vehicle and a simplified structure, or the like, for supporting a planting part. SOLUTION: A planting part 15 is liftably placed at the back of a traveling vehicle 1, longitudinally extended right and left body frames 3 are attached to the traveling vehicle 1, front and rear wheels 6, 8 are placed under the body frame 3 interposing axle cases 5, 7, and a driver's seat 13 is placed above the body frame 3 in the middle of the lateral width. In a sulky rice transplanter having the above structure, attaching frames 72, 75 having chevron form by side-view are integrally erected on the upper face of the rear part of the body frame 3 and a planting part 15 is supported by the attaching frames 72, 75 through a link mechanism 27 and a lifting cylinder 28.
Patent JP-H06197038-A (JP)
Title: High frequency switch
Inventor: KODO GIICHI
IPC: H01P1/15
Filed: 1992-12-22
Abstract: PURPOSE:To obtain the high frequency switch in which the effect of an inductive or capacitive component of a diode is avoided. CONSTITUTION:A transmission circuit TX is connected to an antenna ANT via a 1st diode 14. Furthermore, the antenna ANT is connected to a reception circuit RX by using a circuit including a strip line 26 and a 2nd diode 30. Two diodes 14, 30 are conductive by impressing a positive voltage to a 1st control terminal 22. A signal from the transmission circuit TX is sent from the antenna ANT in this state. The transmission signal is not sent to the reception circuit RX because of a presence of a series resonance circuit comprising an inductive component of the 2nd diode 30 and a capacitor 32. A positive voltage is applied to a 2nd control terminal 46 at the reception. The voltage is divided by resistors 40, 42 and the divided voltage is applied to the diodes 14, 30 as a reverse bias voltage to surely turn off the diodes. In this case, the parallel resonance circuit comprising a capacitive component of the 1st diode 14 and an inductor 36 is used for isolating the transmission circuit TX and the antenna ANT.
Patent JP-H06191423-A (JP)
Title: Steering control device for vehicle
Inventor: KUSHIRO IKUO
IPC: B62D7/14
Filed: 1992-12-24
Abstract: PURPOSE:To improve the stability of a vehicle against a cross wind without making a sudden change of the behavior of the vehicle. CONSTITUTION:This steering control device has an active steering device AS to auxiliary-steer the front wheels or the rear wheels according to a control instruction value. A cross wind detecting device M1 to detect the relative wind speed Vw and the relative wind direction betaw of a cross wind, and a car speed detecting device M2 to detect the car speed V are provided, and a lateral force Fw to operate to the vehicle is operated depending on the relative wind speed Vw, the relative wind direction betaw, and the car speed V, by a lateral force operation device M3. The primary delay value of the lateral force Fw is output to the active steering device AS as a control instruction value by a control instruction value output device M4.
Patent JP-2000179235-A (JP)
Title: Door interlocking mechanism
Inventor: MORIICHI TADASHI
IPC: E05F17/00
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a door interlocking mechanism adopting a rope, not a link, which can reduce the number of parts, facilitate manufacture, installation and adjustment, and open and close doors, interlocking with each other at a constant travel ratio. SOLUTION: A first door 1 and an adjacent second door 2 is operated by a travel ratio of 2:1 in a first rope type 2:1 interlocking mechanism 7 with which a second rope type 2:1 relative interlocking mechanism 13 having a third door 3 adjacent to the second door 2 links up, and further sequentially a required number of doors and rope type 2:1 relative interlocking mechanism are linked.
Patent JP-H10199029-A (JP)
Title: Optical pickup lens cleaner
Inventor: NAKAJIMA KENICHI
IPC: G11B7/24097
Filed: 1996-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain an optical pickup lens cleaner for cleaning objective lens of an optical pickup, particularly for wiping foreign matter stuck to the surface of objective lens of the optical pickup for recording or reading information on an optical recording medium housed in a casing. SOLUTION: A supporting projection part 3a is projected from a sheet body to match approximately with an opening part 11 formed in a casing 10 of an optical disk 1, and notched parts 3b are formed in both side parts at one side end of this sheet body to constitute a tray 3, and this tray 3 is superposed on the optical disk 1, and they are inserted in a slide-state into a protection cover 2 and housed in it, so that an optical recording medium 12 of the optical disk 1 is pressed to one side by the supporting projection part 3a of the sheet body to maintain a brush body of a wiping part in the stand-up state, and then the sheet body and the optical recording medium 12 can integrally be housed in the protective cover 2, thus performing housing operation of the optical disk 1 simply and rapidly into the protective cover 2.
Patent JP-H10184230-A (JP)
Title: Expansion restricting device of expansive partition body
Inventor: NAKATANI TOSHIMARO
IPC: E06B9/06
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To use an expansive partition body for a surface grid to have crime prevention efficiency and the easiness of escape in an emergency. SOLUTION: An expansive partition body 1 of a surface grid A is constituted of simultaneous expansion link mechanisms 3, one of movable axes 6 among a large number of fixed axes 5 and movable axes 6 to bars 2 is locked with a lock device 11 provided to the bar 2, and the simultaneous expansion link mechanisms 3 are all confined in a state of expansion. The lock device 11 is used for a pivoting controller of a lever handle 14, the pivoting radius is larger than an interval between window sashes, and the lock device 11 can be controlled only when the window sash is opened from an indoor side.
Patent JP-H06126811-A (JP)
Title: Manufacture of magnetic plate made of resin
Inventor: ENDO HARUHIRO
IPC: B29C49/02
Filed: 1991-12-27
Abstract: PURPOSE:To provide a manufacture of a magnetic plate made of resin which requires neither numerous members nor numerous processes and is superior in strength. CONSTITUTION:This is a manufacture of a magnetic plate made of resin wherein a premolded body 7 which is comprised of thermoplastic resin having magnetic properties and plasticised is hollow-molded within split type molds 1, 2 into which molding cavities 3A, 4A of a front wall, rear all and end all are formed and the front wall, rear wall and end wall of the magnetic plate made of the resin are constituted integrally.
Patent JP-2000178522-A (JP)
Title: Method of evaluating curing degree in anisotropic conductive adhesive and connection structure
Inventor: YAMAGUCHI KAZUO
IPC: H05K1/14
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To improve the quantitative determination in the evaluation method for the curing degree in an anisotropic conductive adhesive and to enable the evaluation of fluctuation of the curing degree in the connected sites and to provide a connection structure with reduced fluctuation of the curing degree. SOLUTION: In this evaluation method for the curing degree of an epoxy resin which uses a Raman spectrum, by utilizing a peak of the epoxy group (a Raman shift value of 2,990 cm-1 to 3,025 cm-1) which is good in the separation from other peaks, the curing degree of an anisotropic conductive adhesive is evaluated with improved quantitative determination. Further, the curing degree of fine sites of 1-100 μm are evaluated by effecting the Raman spectrum measurement under a microscope.
Patent JP-2001172318-A (JP)
Title: Polymerization catalyst comprising disulfide-crosslinked diimidazole
Inventor: HINO TAKAHIRO
IPC: C08F10/00
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To produce a novel polymerization catalyst. SOLUTION: The catalyst for polymerizing an olefin is composed of a component (A) obtained by mixing a transition metal compound represented by general formula (1): MXlLm (wherein M is Cr or Ni; X is a halogen; L is an organic ligand; and (l) and (m) are each 0-6) with a disulfide-crosslinked diimidazole compound represented by general formula (2), an organoaluminum compound (B) and a boron compound (C).
Patent JP-H10193243-A (JP)
Title: Surface grinding machine
Inventor: WATANABE FUMIO
IPC: B24B7/02
Filed: 1996-12-28
Abstract: PROBLEM TO BE SOLVED: To improve machining efficiency even in the case of machining a workpiece of different length in a random order. SOLUTION: Dogs 15a, 15b in a table 4 and sensors 16a, 16b, 33, 34 in a bed 1 are arranged, a plurality of blocks reciprocating the table 4 are set, and a distance between a plurality of the set blocks is stored in a memory device 30 by a keyboard 18. In an arithmetic device 31, an input length of a workpiece 9 and a distance between a plurality of the blocks are compared, a sensor is made effective, where a moving block of the table 4 is longer than the length of the workpiece 9 and the most adjacent thereto. As a result, work for adjusting a position of the dog 15a, 15b in each change of the length to the workpiece 9 can be omitted, work efficiently can be improved.
Patent JP-H11190894-A (JP)
Title: Image forming method
Inventor: TAKIYAMA NOBUYUKI
IPC: G03C8/06
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide an image forming method with which images of a high density and excellent discrimination of low Dmin may be rapidly obtd. and further image preservation is excellent in the method for forming black and white images. SOLUTION: This image forming method forms the silver images by superposing the film surfaces of a silver halide photosensitive material including a photosensitive silver halide, a basic metal compd. hardly soluble in water, a hydrophilic binder and a reducing agent and a sheet contg. a compd. capable of making complex formation reaction with the metal ions constituting the basic metal compd. and physical development nuclei on each other after imagewise exposure or simultaneously with the imagewise exposure, then heating both in the presence of water and a silver halide solvent. In such a case, the basic metal compd. hardly soluble in the water and the compd. expressed by formula (R1 )n-Ar-Sh are incorporated into at least one layer constituting the silver halide photosensitive material.  In the formula, R1 denotes an aliphat. group, arom. group, heterocyclic group, carboxyl group, acyl group and sulfonyl group and Ar denotes a carbon arom. ring or heterocyclic arom. ring.
Patent JP-H11191026-A (JP)
Title: Device and method for discriminating power source and hardware faults
Inventor: HAYASAKA TAKASHI
IPC: G06F11/34
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for potable terminal fault discrimination to check the cause, specially, of a power source fault and hardware fault in their early stages. SOLUTION: A power source information monitor circuit 1 monitors various source voltages in a terminal and measures those source voltages at a specified interval. A power source log information storage circuit 2 stores the source voltage measured values as power source log information. A power source log information output circuit 3 outputs the stored power source log information to an external device. A control circuit 4 controls respective operations of the circuits and starts to deliver external output of the power source log information according to specific control information. Then the respective circuits are supplied with the backup power of the portable terminal.
Patent JP-2000176451-A (JP)
Title: Structure for preventing uneven flow in resin housing part of water softener
Inventor: KAYAHARA TOSHIHIRO
IPC: C02F1/42
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To allow raw water to uniformly flow in a resin housing part by providing a channelling preventing means for preventing an uneven flow of the raw water on the lower part of the resin housing part of a water softener. SOLUTION: The channelling preventing means is provided on the lower part of the resin housing part 2 such that the raw water is passed through with a uniform upward counter flow, while the same water surface is maintained, without forming a partial water path in the resin housing part 2. The uneven flow preventing means is provided with a channelling preventing body 10 on the bottom 9 of the resin housing part 2, and a first uneven flow preventing member 11 is provided on the upper part of the channelling preventing body 10, and a second channelling preventing member 12 is mounted on the upper part of the first channelling preventing member 11, and ion exchange resin 13 is filled in the upper part of the second channelling preventing member. Thus, the raw water is adequately softened with the ion exchange resin 13.
Patent JP-2001170843-A (JP)
Title: Driving control device for machine tool
Inventor: ENDO NOBUYUKI
IPC: G05D3/12
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a driving control device for a machine tool capable of improving working precision of a work by a tool without increasing memory capacity of a positional data. SOLUTION: A CPU 22 reads a moving position of a work and a tool in reached accumulated rotating frequency and accumulated rotating frequency to reach next each time accumulated rotating frequency of a motor 11 for main spindle rotation reaches accumulated rotating frequency set on a positional data table T and reads a moving speed characteristic between the reached accumulated rotating frequency and the accumulated rotating frequency to reach next from a moving speed characteristic memory part 27 in accordance with an auxiliary motion command on the positional data table T.  Thereafter, the CPU 22 divides a part between a starting point and a finishing point by specified timing by making the reached accumulated rotating frequency the starting point and the accumulated rotating frequency to reach next the finishing point and defines the moving position of the work and the tool at respective timing divided in accordance with the read work, the moving position of the tool and the moving speed characteristic.
Patent JP-H05178725-A (JP)
Title: Manicure
Inventor: MATSUSHITA ATSUSHI
IPC: A61Q3/02
Filed: 1991-12-27
Abstract: PURPOSE:To provide a manicure excellent in transparency, good in stability with time, also having excellent quality in terms of compatibility, adherability and hardness, etc. CONSTITUTION:The objective transparent to translucent manicure is characterized by containing (A) an acrylic polymer of at least one kind of methacrylic ester selected from methyl methacrylate, ethyl methacrylate, butyl methacrylate, isobutyl methacrylate and propyl methacrylate and (B) a toluenesulfonamide resin.
Patent JP-2000175575-A (JP)
Title: Agricultural yarn-incorporated sheet
Inventor: TAKATSUKI HIROTSUGU
IPC: B32B5/00
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To obtain the subject recyclable agricultural sheet having such a structure as to interpose groups of multifilament yarns between two synthetic resin films, designed to secure the freedom of the yarns through preventing the fusing between the films and yarns and not to allow the additive in the films to migrate into the yarns, and free from any concern about mould growth and film debonding. SOLUTION: This agricultural yarn-incorporated sheet is such one that a group of multifilament yarns 10 linearly parallel with one another and groups of multifilament yarns 11, 11' bent in a wavy fashion are interposed between two synthetic resin films; wherein the multifilament yarns constituting both the groups 10, 11, 11' are compatible with the synthetic resin and coated with a polymeric treatment agent.