baber/WOPTO huggingface dataset:
Patent JP-H10182070-A (JP)
Title: Mast type elevating supporting device
Inventor: OKANO SHIGERU
IPC: B66C23/32
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To dispense with a mast base in the lower part of a mast main body. SOLUTION: For substantially vertical mast main body 14, an upper elevating frame 15 and a lower elevating-mast supporting frame 16 are mounted, elevatably and between the upper elevating frame 15 and the lower elevating- mast supporting frame 16, an extension device 17 is arranged, while a mast locking device 21, by which a pin 20 can be put in/out to/from a locking part 18 formed in the mast main body 14, is installed in each of the upper elevating frame 15 and the lower elevating-mast supporting frame 16. In addition, a load supporting part 22, which can be folded and fixed/released to/from a beam 13 and the like, is installed in each of the upper elevating frame 15 and the lower elevating-mast supporting frame 16. Moreover, a mast fixing device 25 for fixing the mast main body 14 is installed in the lower elevating-mast supporting frame 16 at least.
Patent JP-H11321063-A (JP)
Title: Stencil printer
Inventor: SATO ATSUSHI
IPC: B41L13/18
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a stencil printer for performing a reduction in a printing cost by suppressing occurrence of a spoilage as much as possible. SOLUTION: The stencil printer 1 for printing a sheet P by winding an engraved master on plate cylinders 79, 80, supplying an ink to the cylinders 79, 80 and immersing the ink from the cylinders 79, 80 and the master comprises ink recovering means 250, 270 for recovering the ink adhered to peripheries of the cylinders 79, 80 from the peripheries, and ink storage means 254, 174 for temporarily storing the ink recovered by the means 250, 270.
Patent JP-2001161403-A (JP)
Title: Shoe sole for fishing
Inventor: SHIGEFUJI HIDETOSHI
IPC: A43B13/26
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To enhance nonslip performance and durability of a shoe sole for fishing. SOLUTION: In this shoe sole for fishing provided with nonslip spike pins 4 on a shoe sole 2 formed of nonwoven fabric, at least one of the spike pins 4 is installed on a pin seat 5 disposed inside the shoe sole 2 or on an upper surface of the shoe sole 2. Since the spike pin 4 grounds before the nonwoven fabric, durability of the nonwoven fabric is improved.
Patent JP-2000172269-A (JP)
Title: Effect device
Inventor: KIKUMOTO TADAO
IPC: G10L21/04
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To increase sound volume feeling likely that a musical sound signal is amplified to a limited maximum amplitude value or above even when the maximum value of the musical sound signal is limited with an amplifier by expanding the waveform of the musical sound signal in the time base direction. SOLUTION: An analog musical sound signal inputted from an input terminal is amplified by the amplifier 100, and is converted to the digital musical sound signal waveform data by an analog/digital converter 10 to be outputted to a DSP 12. Then, the time base expansion processing expanding a waveform of a digital musical sound signal in the time base direction is performed by the DSP 12, and the effect increasing the volume feeling for the digital musical sound signal is added. The digital musical sound signal added with the effect by the DSP 12 in such a manner is converted to the analog musical sound signal by a digital/analog converter 14 to be outputted to a power amplifier 102. The analog musical sound signal power amplified by the power amplifier 102 is emitted to space by a speaker 104 as a musical sound.
Patent JP-2001168890-A (JP)
Title: Device for changing-over transmission line
Inventor: FUKUDA ISAO
IPC: H04L69/40
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a transmission line change-over device with superior reliability, by which the connection of a transmission line with another transmission line and the respective connection of the transmission line with a terminating resistance are set properly, the normality/abnormality of the transmission line is detected at all times, and also a prescribed connecting state is kept between the transmission lines, even when power supply is interrupted. SOLUTION: Terminating change-over switches 61, 62 and 63 for connecting communication lines 21, 22 and 23 to the terminating resistances 41, 42 and 43 or a transmission line change-over switch 50 are arranged, a change-over control circuit 70 for controlling each switch is disposed. The terminating change-over switches 61, 62 and 63 are operated by control through the use of the change-over control circuit 70, when the abnormality is detected by signal detecting circuits 31, 32 and 33, and the transmission lines 110, 120 and 130 are respectively separated from another transmission line, then the terminating resistance is connected only to a terminating end, thereby the normality/ abnormality is detected precisely for the transmission lines 110, 120 and 130.
Patent JP-2000167654-A (JP)
Title: Formation of hole as cast and device therefor
Inventor: OGASAWARA AKIHIKO
IPC: B22D19/00
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To enable the formation of a fine hole or a deep hole in a cast product by fitting an insert member covering a prescribed portion of a pin for hole as cast and filling molten metal into a cavity after disposing the pin for hole as cast fitted with the insert member into the cavity in a metallic mold. SOLUTION: The insert member 22 is fitted to a bar-like part 18 of the pin 20 for hole as cast disposed into the cavity 16 in the metallic molds 12, 14. In such a case, a gap 26 filled with a prescribed quantity of the air is formed between the bottom part of the insert member 22 and the inserting part of the pin 20 for hole as cast. After fitting the insert member 22 into the pin 20 for hole as cast, the molten metal 24 is filled from a sprue in the metallic molds 12, 14 and invaded along the cavity 16. In the cast product taken out after this molten metal 24 solidifies and the metallic molds are opened, the hole as cast having high dimensional precision is formed with the hole part of the insert member 22.
Patent JP-H06198747-A (JP)
Title: Three-dimensional body forming device due to optical shaping technique
Inventor: ABIKO MASAHIKO
IPC: B29C35/08
Filed: 1992-12-28
Abstract: PURPOSE:To form a three-dimensional body without requiring the extremely high accuracy or durability of ultraviolet laser while reducing the time much required in the formation of the three-dimensional body. CONSTITUTION:Fig 1 is the whole constitution figure of a three-dimensional body forming device 1 due to the optical shaping technique of a first example and the device 1 is equipped with an ultraviolet irradiation device 3, a liquid crystal plate 5, a resin tank 11 having a photo-setting resin 9 received therein, a liquid crystal driving circuit 13 and a computer 15. A three-dimensional body 17 is formed in the resin tank 11 by the three-dimensional body forming device 1 and the ultraviolet irradiation device 3 irradiates the photo-setting resin 9 in the resin tank 11 with ultraviolet rays. The liquid crystal plate 5 cuts off the ultraviolet rays emitted from the ultraviolet irradiation device 3 by the display pattern of a liquid crystal. The liquid crystal driving circuit 13 is an electric circuit receiving the plane pattern (XY axis data) from the computer 15 to control the display pattern of the liquid crystal of the liquid crystal plate 5. The computer 15 inputs the figure data of the three-dimensional body 17 to output the same to the liquid crystal driving circuit 13.
Patent JP-H06203724-A (JP)
Title: Contact device of remote control relay
Inventor: MATSUZAKI MASAHIKO
IPC: H01H50/64
Filed: 1992-12-28
Abstract: PURPOSE:To provide a contact device of remote control relay, in which a movable and a stationary contact are separated forcedly if they are in the condition lightly attached by fusion. CONSTITUTION:A movable contacting piece 40 is held at an interlocking lever 31, which is coupled with a plunger 27 of a polarized electromagnet 20. The lever 31 is provided with a pressing part 39 confronting the movable contacting piece 40, and a stationary contact 51 is intersected by the moving range of this pressing part 39 due to advance and retreat of the plunger 27 and the movable contacting piece 40 in the position where a movable contact 41 makes contact. If the plunger 27 is moved in the direction of separating the movable contact 41 from the stationary contact 51 while the movable contact 41 and stationary contact 51 are in light attaching by fusion, the pressing part 39 presses the movable contacting piece 40 with the movement of the plunger 27, and the movable contact 41 is separated forcedly from the stationary contact 51.
Patent JP-H09176888-A (JP)
Title: Granular metallic tin dissolving liquid and tinning method
Inventor: YAMADA KATSUTADA
IPC: C25D5/26
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To obtain a granular metallic tin dissolving liq. usable in the production of the electrotinned steel sheet and extremely thin tinned steel sheet using an insoluble anode and capable of efficiently replenishing stannous ion and to provide a tinning method by an insoluble anode using the granular metallic tin dissolving liq. as a plating soln. SOLUTION: Ferrous ion in an amount of 0.1-20g/l or 0.1-5g/l granular metallic tin dissolving liq.-soluble amino compd. or 0.1-20g/l ferrous ion and 0.1-5g/l granular metallic tin dissolving liq.-soluble amino compd. are incorporated into an acidic soln. consisting of 10-50g/l sulfuric acid, 20-100g/l stannous ion and 1-10g/l ethoxy-α-naphtholsulfonic acid and/or ethoxy-α-naphthol to form a granular metallic tin dissolving liq. Further, the dissolving liq. is used as a tinning soln. to conduct tinning by an insoluble anode.
Patent JP-2001002745-A (JP)
Title: Production of methoxy group-bearing silane-modified phenol resin
Inventor: AIDA HIDEKI
IPC: C08G8/10
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To obtain a methoxy group-containing silane-modified phenol resin that has excellent heat resistance and is useful in electric and electronic materials, for example, an IC sealing material, an adhesive, a coating agent, and the like, as a curing agent for epoxy resin compositions or as a resin composition by allowing a phenol resin to react with a specific methoxysilane partial condensate. SOLUTION: The objective resin is obtained by subjecting (A) a phenol resin and (B) a hydrolyzable methoxysilane partial condensate to the demethanolation reaction under substantially anhydrous conditions. In a preferred embodiment, the ratio of the component A to the component B (the equivalent of the phenolic hydroxyl group of the component A)/(the equivalent of the methoxy group of the component B) is 0.2-10 equivalent ratio. This reaction is carried out at 70-150 deg.C and preferably by using a transesterification catalyst between known esters and hydroxyl groups. The component A is preferably a novolac type phenol resin and the average number of Si in one molecule of the component B is preferably 2-100.
Patent JP-H07202171-A (JP)
Title: Charge transfer device
Inventor: YAMAMOTO JUNICHI
IPC: H01L29/762
Filed: 1993-12-29
Abstract: PURPOSE:To enable a charge transfer device which detects signal charge through an FGA method to efficiently make the conversion from charge to voltage. CONSTITUTION:An N-type impurity layer 4 and an N<+>-type impurity layer 16 are formed on a P-type silicon substrate 3 to serve as a charge transfer region and a reset drain respectively, transfer gates 6 to 10, output gates 11 and 12, a floating gate 13, and a reset gate 14 are provided onto the substrate 3 through the intermediary of an insulating film 5, and the floating gate 13 is connected to the gate of an output transistor 17. Furthermore, the floating gate 13 is covered with a shield electrode 19 whose one end is connected to the N-type impurity layer 4.
Patent JP-H11186631-A (JP)
Title: Hall element, semiconductor device and electronic device having rotating mechanism
Inventor: KUDO MAKOTO
IPC: H01L43/06
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To greatly improve the sensitivity of an element and enable miniaturi zation and cost, reduction, by specifying the composition of two semiconductor crystal multilayer structures of an AlInSb layer and an InAsSb layer on which pairs of input and output electrodes are arranged. SOLUTION: An undoped Alx In1-x Sb (0<x<1) buffer layer 2 is formed on a semi-insulating GaAs substrate 1 to be 1.1 micron (x=0.15) thick, an undoped InAsy Sb1-y (0<y<1) channel 3 is formed on the buffer layer 2 to be 20 nm (y=0.125) thick, and an undoped Alx In1-x Sb cap layer 4 (x=0.15) is epitaxially grown to be 50 nm thick. A square where the length of one side is about 50 mm is formed, and etching is performed by using a cross-shaped mask. Input electrodes 9 and output electrodes are formed on In based metal, and a Hall element is manufactured. A constant input current of 0.01 mA is made to flow through the element, and an output voltage of 9.5 mV is generated when a magnetic field of 3 kG is applied.
Patent JP-H06170387-A (JP)
Title: Sludge reducing agent for treating organic waste water and treatment of waste water
Inventor: IRIE RIYOUZOU
IPC: C02F3/12
Filed: 1992-12-04
Abstract: PURPOSE:To enhance treatment efficiency by facilitating excessive sludge treatment work by reducing the amt. of sludge generated at the time of the biological treatment of org. waste water. CONSTITUTION:As a sludge reducing agent for treating org. waste water, magnesium silicate or magnesium sulfate is used in order to accelerate the propagation of bacterial cells related to the biological treatment of the org. waste water. In the treatment of org. waste water, metal magnesium or a magnesium compd. is added to org. waste water and bacterial cells related to biological treatment are propagated to decompose the org. component in the org. waste water. As the magnesium compd., magnesium silicate or magnesium sulfate is desirably used.
Patent JP-H09180026-A (JP)
Title: Paper money discriminating device
Inventor: KANZAKI HIROYUKI
IPC: G07D7/00
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic signal not to be affected by the oscillation or fluctuation of conveying speed by sampling a signal from a magnetic head corrected by a signal correcting means each time a prescribed pulse is generated by a pulse generating means. SOLUTION: A pulse MCLK proportional to the conveying distance of paper money as a detecting object to be conveyed is generated by a pulse generating means 10, the intensity of magnetism contained in the paper money is detected by a magnetism detecting means 20, and an output signal ei from that magnetism detecting means 20 is corrected by a signal correcting means 30. With the pulse MCLK of the pulse generating means 10 as a reference, a corrected signal eo is sampled by a sampling means 40. Thus, even when there is the oscillation or fluctuation of conveying speed or the setting of different speed, the magnetic signal not to be affected can be provided.
Patent JP-2000170723-A (JP)
Title: Arbor for driving arbor driving type anchor
Inventor: YAGISAWA YASUE
IPC: F16B19/10
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To provide an arbor for driving an arbor driving type anchor equipped with hardness and tenacity obtained from tensile strength by carrying out a wire expansion work. SOLUTION: The stainless steel wires of SUS300 system, SUSXM7, SUSXM15 J1 in austenite system are used as material and several times of wire expansion works are carried out so that the tensile strength becomes 1200-1700 MPa (Mega-Pascal) in accordance with anchor size. Preferably 4 to 9 times of wire expansion works are carried out to make an arbor shaft and to form a shell type shape on the tip and also a larger diameter head than the shaft diameter is formed on the base end part if necessary. The wire expansion work is carried out to make a fiber flow and to heighten the tensile strength. When the whole wire expansion work rate is raised by increasing the number of wire expansion times, the tensile strength is heightened, and simultaneously the fiber flow becomes thin and close, and the hardness and also tenacity increase.
Patent JP-H0638601-A (JP)
Title: Reversible plow
Inventor: TANIMIZU MIKIO
IPC: A01B3/36
Filed: 1991-12-13
Abstract: PURPOSE:To provide a reversible plow designed to reduce area left untilled even in a relatively small farm by tilting back and forth the submast of a plow to regulate the sticking angle of the bottom. CONSTITUTION:The submast 22, of a mast 20 composed of the main mast 21 and said submast, of a plow is tilted within the range between long holes 21a and 21b. Thereby, the plow becomes distant from or is attracted toward the tractor by the action of a top link L, regulating the sticking angle of the bottom; by increasing such angle, the plow can be attained to a specified depth of plowing with a short distance.
Patent JP-2001165478-A (JP)
Title: Humidifier
Inventor: UMEHARA TSUTOMU
IPC: F24F6/04
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To lessen necessary energy for humidification to the utmost and to attain energy saving. SOLUTION: This apparatus is equipped with a circulation circuit which makes water circulate between a humidifying element and a hot water tank, and supplies heated water to the humidifying element and with an inlet 26 for taking in external air. It is equipped with a blower fan supplying the humidifying element with the external air taken in from the inlet 26, so that water vapor be supplied to the air, and with a blowing duct 27 for supplying internally the air humidified in the humidifying element. The humidifying element is equipped with moisture-permeable membrane tubes which permeates water vapor, and the water vapor is supplied from the heated water to the air through the tubes, so as to generate the humidified air. An outlet duct 12 for letting out the internal air is provided.
Patent JP-H09273037-A (JP)
Title: Tow
Inventor: NAGANO KOKI
IPC: D04H1/06
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To obtain a tow excellent in high-speed openability with no tacky adhesion among single fibers and an opening coefficient at a specified level or higher, and useful for e.g. nonwoven fabrics, by bundling thermoplastic fibers having sensible crimps and each a specific single fiber fineness and the specific whole fineness. SOLUTION: This two, >=3 in opening coefficient, is a fiber bundle consisting of at least one kind of thermoplastic fibers having sensible and/or latent crimps and 0.5-100 denier in single fiber fineness and 10000-300000 in the whole fineness. and selected from polyolefin-based fibers, polyester-based fibers and polyamide- based fibers. It is preferable that the thermoplastic fiber is a conjugate fiber made up of at least two components >=15 deg.C in melting point difference and has modified cross-section structure.
Patent JP-H07197149-A (JP)
Title: Production of aluminum composite material containing tial3
Inventor: SHINTANI RYOCHI
IPC: C22C1/10
Filed: 1993-12-29
Abstract: PURPOSE:To produce an Al composite material in which a fine TiAl3 intermetallic compound is dispersed uniformly in an Al base body by immersing a compact consisting of a Ti fine leaf, an Al fine leaf and a carbon powder in an Al molten metal to cause an exothermal reaction, and swelling, crumbling and settling it. CONSTITUTION:About 25wt.% Ti fine leaf and about 25wt.% carbon powder are mixed to the Al fine leaf, and the compact is formed by compression molding, etc. This compact is immersed in a molten metal of Al (about 800-900 deg.C) to cause the exothermal reaction of Ti+Al TiAl3. When immersing is continued further, Al is impregnated in the compact, and the compact is allowed to swell and crumble and begin to settle. When the settling is over, the Al composite material in which the fine TiAl3 intermetallic compound having about 5-10mum/grain size is dispersed uniformly in the Al base body is produced.
Patent JP-H05162096-A (JP)
Title: Manufacture of saw toothed sheet made of paper for film cutting
Inventor: TAKANO HAJIME
IPC: B26D1/02
Filed: 1991-12-12
Abstract: PURPOSE:To make the pointed end of each unit tooth, which forms a saw tooth, a perfect sharp edge and also to raise the film cutting efficiency by making notches in sequence to form each side edge of each unit tooth on a sheet made of paper and thus making the intersecting point of both side edges the pointed end of each unit tooth. CONSTITUTION:A sheet 4 made of paper is notched to form either side of side edges 3a', 3a'' of each unit tooth 3a using a cutter. The position of the cutter against the sheet is then solid by a pitch P of the unit tooth 3a and the sheet 4 is notched to form the other side edge of either side edges 3a', 3a'' of each unit tooth 3a using the cutter. The pointed end of an unit tooth 3, which is the intersecting point of both side edges 3a', 3a'', is thus formed into a perfectly sharp edge.
Patent JP-H05162690-A (JP)
Title: Marine control lever device
Inventor: YAMAMOTO KOJI
IPC: B63H21/22
Filed: 1991-12-12
Abstract: PURPOSE:To provide a marine control lever device short in the stroke of a lever and desirable in the visibility of a display part. CONSTITUTION:In a marine control lever device provided with an oscillating type lever 2 and a display part 3 performing the display according to the operation of the lever 2, the display part 3 is formed into a plane shape, and a motion converting part 19 for converting the oscillating motion of the oscillating type lever 2 into plane motion so as to transmit it to a pointer 9 is provided between the pointer 9 of the display part 3 and the lever 2.
Patent JP-H05166802-A (JP)
Title: Semiconductor device
Inventor: ISHIDA TAKASHI
IPC: H01L21/318
Filed: 1991-12-13
Abstract: PURPOSE:To enhance wiring reliability by protecting an aluminum wiring from a stress of a silicon dioxide film which acts on the wiring in a heat treatment process. CONSTITUTION:An aluminum wiring 4 is formed on the surface of a silicon board 2 by way of an insulation film where a silicon nitriding film 6 in double layer structure is formed as a protection film in such a fashion that it may cover the aluminum wiring 4. The silicon nitriding film 6 is a nitrogen-rich silicon nitriding film whose N-H coupling ratio is larger than the Si-H coupling ratio. On the other hand, a silicon nitriding film 8 is a silicon rich nitriding film whose Si-H coupling is larger than the N-H coupling. This construction makes it possible to reduce stress changes caused by thermal stress during heat treatment and prevent the generation of void on the aluminum wiring.
Patent JP-H10165742-A (JP)
Title: Process and device for treating combustion exhaust gas
Inventor: KURIHARA KATSUYUKI
IPC: B01D51/10
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a treatment process for combustion gas and also a device thereof for reducing and preventing the formation of dioxin in combustion gas. SOLUTION: In a treatment process for exhaust combustion gas from a waste incinerator, the dust collection treatment 2 for exhaust gas is carried out at the high temperature outside a dioxin synthesizing temperature zone, and after removing dust and heavy metals in the exhaust gas, the heat recovery treatment 3 and/or the purification treatment 4 for the exhaust gas is carried out. The high temperature outside of the dioxin synthesizing temperature zone is approximately 600 deg.C, and the purification treatment of one kind or more selected out of the dust collection at the low temperature, the dust collection after adding an additive, the decomposition of dioxin by a catalyst and the denitrification are preferably carried out.