baber/WOPTO huggingface dataset:
Patent JP-H02137160-A (JP)
Title: Magnetic tape recording device
Inventor: IMAI SHINJI
IPC: G11B15/00
Filed: 1988-11-17
Abstract: PURPOSE:To reduce energy consumption by continuously executing load operation after a power source is applied or automatically interrupting the power source when unload is completed. CONSTITUTION:When processing such as the writing and reading, etc., of a magnetic tape is finished and an unload switch 3 is pushed or an unload instruction signal 105 is given from a host device, a flip-flop circuit 8 is set and an unload signal 105 is sent to a control circuit 5. The control circuit 5 starts unload operation and when the magnetic tape is wholly wound to a supplying reel, an unload end signal 107 is sent. A flip-flop circuit 6 is reset by this unload end signal 107 and a power source circuit 4 interrupts the power source of a device. A power source switch 2 is used when the power source is desired to be emergently interrupted by the abnormal condition, etc., of the device without waiting for the completion of the unload operation. Thus, the energy consumption can be reduced.
Patent JP-H05126383-A (JP)
Title: Dehumidifier
Inventor: TANAKA KATSUSHI
IPC: F24F1/02
Filed: 1991-11-07
Abstract: PURPOSE:To obtain a dehumidifier having a safety device for stopping the operation of a heater when the dehumidifier is not normally operated in the dehumidifier having a warm air dehumidifying function for heating the air dehumidified by the dehumidifier by the heater. CONSTITUTION:The operation of a heater 13 achieves a heating effect while a dehumidifier is normally operated. When the dehumidifier is malfunctioned, it abnormally generates heat to cause a danger, and hence when the operating malfunction of the dehumidifier is detected, the heater 13 is stopped to exclude a danger of abnormal heat generation. In order to detect the operating malfunction of the dehumidifier, currents of conducting circuits of a compressor motor 2a and a fan motor 6 are detected by current detectors 22, 23. If the malfunction is detected, relays 26, 27 are operated by relay circuits 24, 25 to cut off the conducting circuit of the heater 13.
Patent JP-H02136975-A (JP)
Title: Erroneous input detecting method for loading data
Inventor: HIJIYA HIDEFUMI
IPC: G06F17/50
Filed: 1988-11-17
Abstract: PURPOSE:To surely report the superposition of electronic parts within the loading data by obtaining the intersecting points between a segment connecting the prescribed points decided previously in plural input electronic parts and the sides forming the contours of the electronic parts and judging the superposition of non-superposition of the electronic parts based on the crossing state between the sides crossing the segment. CONSTITUTION:An arithmetic processor 25 obtains the intersecting points 19 between a segment connecting the prescribed points decided previously in plural electronic parts inputted via an input device 24 and the sides 20 forming the contours of the electronic parts. Then it is operated whether the electronic parts are superposed or not on each other based on the crossing state between the sides 20 crossing the segment. Then the superposition of electronic parts if detected within the loading data is surely reported. Thus, the superposition of electronic part in the mounting data is surely reported.
Patent JP-H08208662-A (JP)
Title: Novel crystalline cephem acid addition salt and its preparation
Inventor: RUUDORUFU RATORERU
IPC: C07D501/00
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To obtain a new crystalline cephem acid addition salt with long half- life in the blood and excellent medicinal sustainability, useful for the treatment of bacterial infectious diseases.  
     SOLUTION: This compound is shown by formula I [(n) is 1 or 2; (m) is 0.4-2.6; X is an anion of formula II, formula III or the like], e.g. cephyquinom-6- hydroxy-1-naphthoate. The compound of formula I is obtained, for example, by reaction of cephembetaine of formula IV with a carboxylic acid of formula II or formula III. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H07146219-A (JP)
Title: Automatic sampler
Inventor: HIRANO TOMOYUKI
IPC: G01N35/10
Filed: 1993-11-22
Abstract: PURPOSE:To provide an automatic sampler in which no damage occurs even when the rotation of a turntable is deviated from the timing of vertical movement of a vertically moving arm caused by any erroneous operation and temporary removal of a nozzle holder is extremely easily conducted. CONSTITUTION:A vertically moving arm 2 and a turntable 4 are operated at a predetermined timing in a state that a magnet 3d mounted at a holder holding part 3b of a nozzle 3 is attracted to a magnetic body 2a formed at the arm 2 by a magnetic force, and liquid sample in a sample vessel 5 is automatically switched to be supplied. In this case, even if a nozzle 3c is collided with the vessel 5 due to any erroneous operation, the nozzle 3 attracted by the magnetic force is removed from the body 2a, and hence the nozzle 3c and the vessel 5 are not damaged. If the sample in the vessel which is not placed on the turntable 4 is temporarily desired to be supplied, the nozzle 3 can be extremely easily removed from the arm 2 since it is attracted by the force.
Patent JP-2000123339-A (JP)
Title: Magnetic disk device
Inventor: ONO MAKOTO
IPC: G11B5/60
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To assure the packaging area of the juncture between a junction FPC and main body FPC and enable the dealing with an increase in the number of connecting terminals by once curving the junction FPC and the main body FPC and connecting both FPCs by thermal press bonding in the state of parting a distance from an actuator arm, etc., then correcting the juncture to a suitable shape in packaging. SOLUTION: The terminal parts of the main body FPC are partly protruded and the connecting terminals of both of the junction FPC 11 and the main body FPC are curved. The FPCs which are connected and integrated after the FPCs are thermally press bonded in the state of parting the juncture from the actuator arm, etc., are again bent to the main body FPC side, etc., and are fixed by using an adhesive 17. The junction FPC and the main body FPC 7 are curved in the manner described above and are connected in space, by which the packaging area of the juncture between the junction FPC 11 and the main body FPC 7 is assured and the dealing with the future complication of patterns is made possible. The deposits from the junction FPC to the actuator arm, etc., at the time of connection of the junction FPC by heating may be decreased.
Patent JP-H06144786-A (JP)
Title: Crane operation range restriction device
Inventor: ISHIJIMA HIROSHI
IPC: B66C23/88
Filed: 1992-10-30
Abstract: PURPOSE:To provide a crane operation range restriction device which is enforced to secure safety of operations, third men and the like with safety operating ranges discriminated from operation restricting ranges. CONSTITUTION:The device is equipped with a turning angle detection section 1 which is furnished with an earth magnetism sensor 1, decides a reference line O-L for a turning angle 9 by making use of earth magnetism, and detects the turning angle theta of a boom 8, a boom hoist angle detection section 2 detecting the boom hoist angle theta of the boom 8, and with an output display section 4 indicating a crane operating position based on the turning angle thetaand the boom hoist angle phi by means of images 45 or voice 4a, and the tip end position of the boom 8 is thereby operated based on the detected values from the turning angle detecting section 1 and the boom hoist angle detecting section 2. The tip end position of the boom 8 is then compared with an operation restriction range, so that a specified display or a notice is indicated on the output display section 4 or is informed of by a control section 3 provided for the device. By this constitution, the automatic determination of the reference line O-L by means of the earth magnetism sensor 1 permits preparations to be easily made for detecting the turning angle theta in a simple manner.
Patent JP-H11136934-A (JP)
Title: Synchronous rectifying dc-dc converter
Inventor: SHIMAMORI HIROSHI
IPC: H02M7/21
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a synchronous rectifying DC-DC converter having no possibility of being broken, even when its constituent converters are operated in parallel. SOLUTION: In a DC-DC converter 10, the flowing of electric currents to the gates of FETs Qs and Qf of a DC-DC converter 10a is prevented, even when electric currents are inputted from DC-DC converters 10b and 10c when the convert 10a stops the generation of a voltage VT, because the FETs Qs and Qf of the converter 10a are turned off. Therefore, the flowing of a heavy current to the converter 10a and, accordingly, the breakage of the FETs Qs and Qf can be prevented, because the FETs Qs and Qf are not turned on.
Patent JP-H10139548-A (JP)
Title: Molybdenum disilicide-base composite material and its production
Inventor: NIIHARA KOICHI
IPC: C04B35/64
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a molybdenum disilicide-base composite material (sintered compact) having improved characteristics at room temp. and high temp. and useful as a superheat resistant structural material. SOLUTION: This composite material is a sintered compact with a composite structure having a matrix made of Mo(Si, Al)2 [the pref. atomic ratio of Si:Al is (1-x):x (0.03<=x<=0.20)] as a molybdenum disilicide-base intermetallic compd. and a grain boundary phase based on α-Al2 O3 crystals and contg. 5-20vol% uniformly dispersed β-SiC particles of nm size as a dispresed phase in the grains and grain boundaries. the sintered compact is produced by adding about 0.1-10wt.% sintering and such as boron oxide to a mixture of Mo(Si, Al)2 powder with 5-20vol% SiC powder of nm size, preferably 50-200nm size, subjecting the resultant starting material to be sintered to pressureless sintering at about 1,500-1,750 deg.C and subjecting a formed grain boundary phase to crystallization heat treatment at about 1,200-1,350 deg.C.
Patent JP-H03153269-A (JP)
Title: Image forming device
Inventor: WATANABE TAKASHI
IPC: G03G21/10
Filed: 1989-11-10
Abstract: PURPOSE:To prevent irregularity, lateral lines or stripe-patterns from occurring on an image by providing a cleaning means which removes residual toner in a developing or nondeveloping area on a photosensitive drum and a toner attraction means. CONSTITUTION:The toner attraction means is constituted of a pair of sheet-like magnets 8 and 8 (permanent magnets) disposed to an inside wall at the part of the photosensitive drum 2 where a pair of gap regulation members (rollers) 4 and 4 abut on (press-contact). Then, toner attached on the outside circumferential surfaces of the rollers 4 and 4 is attached on the barrel wall of the drum 2 by the magnetic force of the magnets 8 and 8. Thereafter, the attached toner is collected in a cleaning device 7 by a cleaning plate 3. Thus, since the outside circumferential surfaces of the rollers 4 and 4 are always in a cleaned state that there is not the attached toner, the distance between D - S is kept constant and the irregularity or the lateral lines is prevented from occurring on the image.
Patent JP-2000109326-A (JP)
Title: Production of glass product having color stripe
Inventor: MORI KEIJI
IPC: B44C1/20
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To obtain a desired color stripe pattern, to reduce the occurrence of bubbles even in the case of incorporating a coloring material in a spout and to facilitate the temp. control of a melted color strip glass by incorporating the relatively large quantity of the coloring material in the spout without being limited by the position where the coloring material is incorporated. SOLUTION: In this producing method of the color stripe glass by supplying a glass, in which the coloring material is incorporated in a forehearth 2, the spout 4 or a tube 7, from an orifice 5 to a glass product molding machine as a gob having color stripe, a color frit of the coloring material is melted in an exclusive melting furnace 11 to form a melted color frit to incorporate the melted color frit in a melted base glass. Because the coloring material is previously melted in the exclusive melting furnace, the generation of bubbles is decreased and the coloring material enables to be incorporated in an optional position of the fore hearth or the spout and the lowering of the temp. at the time of the incorporation is prevented.
Patent JP-H03153206-A (JP)
Title: Variable power finder
Inventor: SEKIDA MAKOTO
IPC: G02B15/16
Filed: 1989-11-10
Abstract: PURPOSE:To easily obtain high optical performance with high power variation by simple constitution by composing an objective lens of four lens groups which are positive, negative, negative, and positive in refracting power in order from the object side, moving the 2nd and 3rd lens groups for power variation, and specifying the lens constitution. CONSTITUTION:Protection glass is not used and a fixed lens group is arranged instead; and the objective lens 10 is composed of the four lens groups 11-14 on the whole and the 2nd and 3rd lens groups 12 and 13 are moved on the optical axis to vary the power. Inequalities I and II hold, where beta 2T and beta3T are the image formation magnification values of the 2nd lens group 12 and 3rd lens group 13. Consequently, a X(3-4) high power variation ratio is easily obtained although the finder system is of simple constitution on the whole, and excellent optical performance is obtained over the entire power variation range.
Patent JP-H06216472-A (JP)
Title: High-power fundamental mode operation type semiconductor ridge waveguide laser having roughened ridge on sidewall
Inventor: ATSUBASU BIFUAARATSUDO
IPC: H01S5/00
Filed: 1993-11-24
Abstract: PURPOSE: To provide a semiconductor ridge waveguide laser structure with a ridge-roughened in a sidewall. CONSTITUTION: This structure includes a substrate and an activate layer 12 disposed between an upper clad layer 14 and a lower clad layer 16, and further contains a waveguide ridge 18 consisting of a contact layer 20 of the upper clad layer and a trapezoid ridge part 16. A sidewall 24 of the trapezoid ridge part is roughened to reduce a contact resistance value.
Patent JP-H07144326-A (JP)
Title: Plastic refuse treatment apparatus
Inventor: SUZUKI JIRO
IPC: B29B17/00
Filed: 1993-11-24
Abstract: PURPOSE:To provide a plastic refuse treatment apparatus capable of reducing the volume of plastic refuse of an eating and drinking container or a packing material safely, sanitarily and efficiently by simple constitution and simple operation. CONSTITUTION:In a plastic refuse treatment apparatus equipped with an inner volume valuable refuse receiving container 5 receiving plastic refuse, a compression mechanism utilizing air pressure for forcibly changing the inner volume of the refuse receiving container 5 to reduce the volume of the received plastic refuse and a heating mechanism 8 producing hot air for facilitating the compression mechanism and having functions of external and internal circulating systems, a hot air blowoff port 10 is provided to the central part of a lid part and suction holes 12a for external circulation and suction holes 12b for internal circulation are arranged to the outer periphery of the lid part.
Patent JP-H08152996-A (JP)
Title: Automatic compiling/linking method and device for realizing the same
Inventor: HIRANO YURIKO
IPC: G06F9/06
Filed: 1994-11-28
Abstract: PURPOSE: To provide an automatic compiling/linking method and device for realizing the same by which operation error or the time for operation can be considerably decreased even when there are a lot of object programs or the hierarchical structure of a file managing a source program is complicated. CONSTITUTION: Concerning the automatic compiling/linking method for compiling plural programs sharing a common function sub routine for providing a common function, the retrieval ranges of the common function sub routine and programs are designated (S11 and S12), the program containing the common function sub routine within the retrieval range is retrieved based on the designation (S13 to S17), the retrieved program is compiled and the program and the common function sub routine are linked (S19 and S20). When plural common function sub routines are designated, the programs containing the respective common function sub routines within the retrieval range are retrieved in prescribed order and the program containing one designated common function sub routine at least is defined as the retrieved result.
Patent JP-H01136550-A (JP)
Title: Stepping motor
Inventor: YOSHIDA KATSUMI
IPC: H02K37/14
Filed: 1987-11-20
Abstract: PURPOSE:To improve the starting efficiency and the control function and to make it compact and lightweight by placing yoke members equipped with stator teeth and an electromagnetic coil on both sides of a multipolar anisotropic orientation magnet rotor 1 having a dichroic construction in opposite directions. CONSTITUTION:An anisotropic orientation resin magnet rotor 1 having a dichroic construction is such that its periphery is formed of a resin magnet material with a thickness of 1/2-1/3 of a pitch between poles, and that its inside is made of thermoplastic resin. Yoke members 5L1, 5L2, 5R1, 5R2 equipped with stator teeth 4 are placed on both sides of the rotor 1 in opposite directions. Electromagnetic coils 6A and 6B to generate magnetic field at the stator teeth 4 are mounted on yoke members 5L1, 5L2, 5R1 and 5R2.
Patent JP-H03155002-A (JP)
Title: Lighting apparatus
Inventor: ICHIKAWA ATSUJI
IPC: F21V17/00
Filed: 1989-11-10
Abstract: PURPOSE:To keep constant the lower levels of two lids adjacent to each other by providing support means supporting the lids in a closed condition by means of engagement stop pieces. CONSTITUTION:A support member 30 having a base attachment surface 32 and a support surface 33 is attached to two lids 11 by stretching over them. To close a frame 16, the frame 16 is pushed up, the top surface of a contracting portion 25 of a securing piece 22 is brought into contact with the support surface 33 of the support member 30, and the frame 30 is maintained nearly in a horizontal position. Since the frames 16, 16 adjacent to each other are supported with the support member 30 located on the same level, the bottom levels of the frames 16, 16 are nearly flush with each other. This makes the bottom levels of the lids 16, 16 constant by supporting the lids 16, 16 adjacent to each other with a single support member 30.
Patent JP-H05136099-A (JP)
Title: Dry etching method
Inventor: YOSHIKAWA TAKASHI
IPC: C23F4/00
Filed: 1991-11-08
Abstract: PURPOSE:To reduce a surface roughness due to a micromask to be formed due to scattering of a substrate supporting material to a substrate. CONSTITUTION:A substrate supporting GaAs plate 6 is used to support an InP substrate 5 to be etched to cover the upper surface of a substrate supporting block 7. Thus, scattering of a block material to the substrate is prevented. Even if GaAs is scattered from the plate 6 to the substrate 5, the GaAs is easily separated from the InP to a vapor state, and hence it does not become a micromask, and a surface roughness due to the micromask can be reduced.
Patent JP-H06146314-A (JP)
Title: Hole closing mechanism for cover for underground structure
Inventor: HIDAKA YOSHIKAZU
IPC: E02D29/14
Filed: 1992-10-30
Abstract: PURPOSE:To prevent the incursion of rain water, etc., from a crowbar insertion hole by providing a plug equipped with a closing cover of the crowbar insertion hole and a pushing device thereof separately, and inserting a guide shaft of a cover body in a slide slot formed in the plug body. CONSTITUTION:In normal time, a closing cover 7 of a plug 5 is pushed upward by action of a weight 6b of a pushing device 6, a crowbar insertion hole 3 of a cover body 2 is in a closing state, and the incursion of rain water or earth to the inside of the cover 2 is prevented. After that, when the cover is opened, in the case a crowbar B is inserted into the crowbar insertion hole 3 and is pushed downward with force stronger than energizing force of the weight 6b, the closing cover 7 is lowered along a tapered fitting surface 1a while bringing the slide slot 9a into contact with a guide shaft 11, the crowbar insertion hole 3 is in a state of penetration, and the cover can be opened by the crowbar B. At that time, the plug 5 effects a slide motion along the tapered fitting surface 1a, so that even if the crowbar insertion hole 3 is approximately in an enclosed state through the closing cover 7, it can be moved without contacting with the tapered fitting surface 1a.
Patent JP-2000192330-A (JP)
Title: Polyamide filament
Inventor: ARAMAKI MASAAKI
IPC: D01F6/90
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To obtain a polyamide filament having excellent strength, elongation and modulus of elasticity and low heat shrinkage percentage and shrinkage percentage in hot water. SOLUTION: This polyamide filament comprises 70-99.9 wt.% of a polyamide and 0.1-30 wt.% of apatite type compound containing an organic substance insoluble in a phenol solvent. The amount of the organic substance is 0.5-100 pts.wt. based on 100 pts.wt. the apatite type compound.
Patent JP-2000120934-A (JP)
Title: Piping support metal fitting
Inventor: NOJIMA RYUSUKE
IPC: F16L3/14
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To provide an epoch-making piping support metal fitting to facilitate manufacture and reduce a cost, improve mass productivity, and extremely improve the fixing strength of a bolt for fixing. SOLUTION: In a piping support metal fitting formed that bolts 2 for fixing are arranged in a protruding state at the right and left end parts 1A of a U-shaped band-form piping bracing plate 1, the base end part of the bolt 2 for fixing is formed in a flat plate shape. An engaging protrusion part is formed on the flat plate part 2A of the bolt 2 for fixing or the end part 1A of the piping bracing plate part 1. An engaging hole with which an engaging protrusion part is engaged is formed in the end part 1A of the piping bracing plate part 1 or the flat part 2A. The flat plate part 2A and the end part 1A of the piping bracing plate part 1 are superposed with each other, the engaging protrusion part is engaged with the engaging hole and by caulking the engaging protrusion part, the bolt 2 for fixing is provided in a protruding state.
Patent JP-2001114869-A (JP)
Title: Production process for thermosetting resin composition and coating material
Inventor: OKADA KATSUHIKO
IPC: C08F2/44
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a production process for a thermally curable resin composition that has excellent coating layer properties including the coating layer appearance and resistance to chemicals and shows excellent storage stability by completely mixing an epoxy group-bearing vinyl copolymer with an aliphatic polycarboxylic acid and provide a coating material including the resultant thermally curable resin composition as an essential coating layer component. SOLUTION: The objective thermally curable resin composition is manufactured by copolymerizing (C-1) an epoxy group-bearing vinyl monomer and (C-2) other monomers copolymerizable with the monomer in the presence of an aliphatic polycarboxylic acid dissolved or dispersed in (A) a solvent. In the objective coating material, the resultant thermally curable resin composition is used as an essential coating layer component.