baber/WOPTO huggingface dataset:
Patent JP-H05193532-A (JP)
Title: Dolly for construction work
Inventor: YAMAMOTO TOSHITAKA
IPC: E04G21/16
Filed: 1992-01-16
Abstract: PURPOSE:To provide a construction work dolly which has excellent small turning function, permits the traveling corresponding to the unevenness of an unleveled ground, and has excellent stability in the high place transport, in the caring-in/out of the construction materials from/or a truck, or to the upper floor of the building, or the spacial (planary or vertical) transport of the construction material at a construction site. CONSTITUTION:Two units of crawlers 1,... are arranged on each of the left and right sides before and behind a dolly, and the left and right crawlers 1 and 1 in pair are made extension/contractible in the lateral direction by a crawler width spreading device installed between the crawlers, and connected by a pin P so as to be swingable in the longitudinal direction, and the front and rear crawler width spreading devices are connected by a frame 14, and each jack-up device 3 is installed on the front and rear crawler extending/contracting devices, and spreading of the width between the left and right crawlers is facilitated. Further, an elevator device 6 for a working board 7 which is divided into a load carrying platform 9 and a steering board 8 is installed on the frame 14, and a loading device 11 equipped with a plurality of free wheels on a table which can be raised and lowered is installed on the load carrying platform 9.
Patent JP-H11224932-A (JP)
Title: Semiconductor integrated circuit and semiconductor integrated circuit device
Inventor: NAGAO KEIICHI
IPC: H01L27/08
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit having an analog circuit and a digital circuit on the same substrate, without decreasing operating characteristics of the analog circuit. SOLUTION: An analog part A as an analog circuit and a digital part D as a digital circuit are separated as far as possible in distance. In addition, separating layers I1 and I2 for separating the analog part A and the digital part D are provided between these analog and digital parts A and D on the same semiconductor substrate Sub for forming these analog circuit and the digital circuit.
Patent JP-S59150098-A (JP)
Title: Plating method of metal dispersed with particles
Inventor: SHIGA SHIYOUJI
IPC: C25D15/02
Filed: 1983-02-16
Abstract: PURPOSE:To form a noble metal plating layer having various excellent characteristics at a low cost in the stage of forming a plating layer of noble metals or an alloy contg. noble metals by dispersing and codepositing specific inorg. particles and metallic particles in the plating layer. CONSTITUTION:A plating layer of noble metals such as Pd, Au, In, Ru or the like or a plating layer of their alloy is formed on the electrical contact part of a relay, switch, contact point, etc. in order to improve the resistance to corrosion and wear, high conductivity and the resistance to wear by arc. Hard inorg. particles or lubricative inorg. particles of caribide, oxide, boride, nitride, etc. are suspended in a concn. of 5-500g/l with grain sizes as fine as 0.01-10mu in the plating bath of the above-mentioned noble metal or noble metal alloy and further particles of about the same degree as the metal composing the plating bath are suspended in an amt. of 1/20-1/2 of the amt. of the inorg. particles, then plating is performed. The noble metal plating layer dispersed and codeposited uniformly with the inorg. particles and metallic particles is obtd. at a low cost.
Patent JP-H03229361-A (JP)
Title: Automatic transfer device
Inventor: TASHIRO AKIHISA
IPC: G06Q20/10
Filed: 1990-02-05
Abstract: PURPOSE:To improve the operability and the operation efficiency of the device by reading plural sheets of payment slips, counting up the payment amount, and thereafter, urging to throw in cash of the total amount. CONSTITUTION:In the case of processing plural payment, plural payment slips 1 are inserted successively from a slip insertion return port 2, and in an OCR part (optical character reading part) 3, amount data on the payment slip 1 is read, and this amount data is stored in a temporary storage part 21 in order or read. Subsequently, the amount data stored in the temporary storage part 21 is enumerated and displayed on a display part 16 in order of read, and also, the total of the amount data calculated by an arithmetic means is displayed, and a payment operation is urged to a customer. The customer executes a payment processing by throwing cash corresponding to this total amount in a lump into a cash receiving/paying machine 4. In such a way, the operability is improved, and also, by shortening the processing time, the operation efficiency of the device can be improved.
Patent JP-H07224105-A (JP)
Title: Polymeric composite material, microemulsion and their production
Inventor: RU INNYUU
IPC: C08F2/50
Filed: 1995-01-20
Abstract: PURPOSE: To provide a polymer composite which has a bicontinuous structure of two substantially nonporous phases and is prepd. by the aq. photopolymn. of a hydrophilic monomer and a hydrophobic monomer in the presence of a surfactant and a lipophilic photoinitiator in a microemulsion comprising an aq. phase and an oil phase.  
     CONSTITUTION: (A) 2-40 wt.% water, (B) 2-60 wt.% ethylenically unsatd. polar monomer such as an oil-insoluble free-radically (co)polymerizable polar monomer, an oil-insoluble or water-and oil-soluble free-radically (co)polymerizable polar monomer, a water-and oil-soluble free-radically (co)polymerizable monomer, or their mixture, (C) 15-85 wt.% free-radically polymerizable ethylenically unsatd. hydrophobic monomer, (D) 5-70 wt.% surfactant such as a nonionic, cationic, or anionic surfactant or their mixture which does not copolymerize with ingredients B and C or an unsatd. nonionic, cationic, or anionic surfactant or their mixture which copolymerizes with ingredients B and C, and (E) 0.01-5 wt.% lipophilic photoinitiator are compounded and photopolymerized, giving the objective polymer composite. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H05186053-A (JP)
Title: Bulk transportation, unloading device and screw conveyor system
Inventor: SAIGA KEIJI
IPC: B65G33/14
Filed: 1992-01-13
Abstract: PURPOSE:To easily carry out unloading work from a truck as well as transporting poweder/grain in bulk by way of using the general truck and marine vessel. CONSTITUTION:A base tank 2 is fixed and constantly intakes air from inside of the tank by an air intake device 7. A hopper 10 on the upper surface of the base tank 2 is free to revolve. The hopper 10 and base ends of a lateral conveyor 20 are free to revolve. A tip part 30 of a casing of the lateral conveyor 20 is free to revolve with a casing main body part 23. To the head end of the lateral conveyor 20, the base end of a vertical conveyor 35 is connected free to revolve. A transported article is sucked from the head end of the vertical conveyor 35 and unloaded by screw transfer force and air suction force.
Patent JP-H01202554-A (JP)
Title: Lock control system by car radio
Inventor: HASEGAWA TSUNEO
IPC: B60R25/10
Filed: 1988-02-03
Abstract: PURPOSE:To automatically lock a house when a person departs his house by a car and unlocks it when he returns in relation to an ignition switch and an identification code transmitting switch by performing radio communications between a mobile station mounted on the car and a base station installed in the house. CONSTITUTION:Radio communications are performed between a mobile station 3 mounted on a car A and a home station 2 serving as a base station installed in a private house H, the locking of the house is controlled in relation to an ignition switch 4 and an identification code transmitting switch 5 of the car. When the ignition switch 4 is operated at the time of departure, the identification code transmitting switch 5 is operated, an identification code is transmitted at a fixed time interval, after the car departs and its transmission is cut off, the house is locked. When the car returns and the ignition switch 4 is turned off, the house is automatically unlocked. The house can be automatically locked when the car departs and unlocked when it returns.
Patent JP-S55133154-A (JP)
Title: Compensation circuit for cross polarized wave
Inventor: NAMIKI JIYUNJI
IPC: H04L5/00
Filed: 1979-03-02
Abstract: PURPOSE:To perform the cross polarized wave compensation system at the base band based on the demodulation base band signal information, by providing the filter obtaining the first series superimposed on the first polarized wave through the rejection of the cross polarized wave interference from the second polarized wave. CONSTITUTION:The demodulation base band signal fed in the horizontal polarized wave is fed to the input terminal 400, and that fed in the vertical polarized wave is fed to the input terminal 401. The sum of the wave distortion of the horizontal polarized wave component itself and the self interference 304 is rejected from the output of the variable attenuators 48...52, and the sum of the cross polarized wave interferences 302, 303 is rejected with the output of the variable attenuators 53...57, resulting that the horizontal polarized wave component only rejecting all the interferences is outputted at the output terminal 402.
Patent JP-2000221560-A (JP)
Title: Camera shutter
Inventor: TOMA KIYOSHI
IPC: G03B9/14
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To make a camera shutter small in size and light in weight, and to reduce the number of parts. SOLUTION: The camera shutter 0 is assembled by using a base plate 1 with an opening 2. A pair of light shielding blades 3L and 3R are arranged on the base plate 1 so as to be rotated between an open position and a closing position, then, the opening 2 is opened/closed by the blades. A driving member which is connected to a pair of the light shielding blades 3L and 3R so as to rotate the blades is arranged.  The driving member is made of shape memory alloy 5, one end of the member is engaged with one light shielding blade 3L and the other end of the member is engaged with the other light shielding blade 3R, and the member is deformed in accordance with the power supply so as to mutually interlock the pair of light shielding blades 3L and 3R The shape memory alloy 5 is deformed with contraction in accordance with the power supply, then, the pair of light shielding blades 3L and 3R positioned in the closed state is rotated in a direction opposite to each other so as to be positioned in the open state, besides, spring members 6L and 6R are engaged with the light shielding blades 3L and 3R, respectively, then, the pair of light shielding blades 3L and 3R is returned from the open position to the closing position when the power supply is canceled to the shape memory alloy 5.
Patent JP-H02204315-A (JP)
Title: Granular carbonaceous heat insulating material
Inventor: ISHIWATARI MASAO
IPC: C04B35/52
Filed: 1989-02-03
Abstract: PURPOSE:To obtain a granular carbonaceous heat insulating material having superior heat insulating performance, handleability and stability at high temp. by forming and adhering glassy carbon to the surfaces of carbon black pellets and rendering specified characteristics to the resulting spherical bodies having a specified diameter. CONSTITUTION:This granular carbonaceous heat insulating material is spherical bodies having 0.5-2.0mm diameter obtd. by forming and adhering glassy carbon to the surfaces of carbon black pellets and has such characteristics as <=0.6g/cc bulk density, <=0.5mg/granule weight of a granule having 1.0mm diameter, >=50g/ granule strength of a granule having 1.0mm diameter and <=30 deg. angle of repose.
Patent JP-H05193426-A (JP)
Title: Electronic control device
Inventor: SUDA HIROHIDE
IPC: B60R16/02
Filed: 1992-01-14
Abstract: PURPOSE:To reduce an unnecessary power consumption by smoothly conducting inter-mode switching between an operation mode and a stand-by mode of an electronic control device composed of plural electronic control units CONSTITUTION:Switches SW11-SW32 for operating each ECU respectively are connected to the ECU 1, 2, and 3. These switches are connected to a switch- on/-off detection line 4 via a diode. The switch-on/-off detection line 4 is connected to a power source (+B) via a resistor, and also to each CPU 11,21, and 31 via input interfaces. Respective CPU 11, 21, and 31 are mutually connected with a multiplex transmission line 5. The ECU 1-3 are almost concurrently switched to the operation mode when at least one switch is turned on in the stand-by mode, and are nearly simultaneously switched to the stand-by mode when all switches are turned off in the, operation mode.
Patent JP-2000220655-A (JP)
Title: Tripod joint
Inventor: OWAKI TOMONORI
IPC: F16D3/205
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a tripod joint which can secure the inner diameter of a roller without impairing the assemblage of a snap ring, and can obtain a constant velocity joint, compact, high in transmission capability high in capacity. SOLUTION: A roller 4 is rotatably supported by a trunnion 3 extended in the radial direction from a boss 2 forming up a tripod joint by way of a needle bearing in such a way that it can be rotated and moved in the axial direction. A needle retainer 12 is coupled with the tip end of the trunnion 3. The opposite part 12a faced to the needle bearing 9 and a come-out prevention part 12b trying to prevent the roller 4 from coming off, are formed in a needle retainer 12. The wall thickness of the opposite part 12a of the needle retainer 12 is made thicker than that of the come-out prevention part 12b. The needle retainer 12 is restricted by a snap ring 11 fitted in the annular groove 10 of the trunnion 3.
Patent JP-H08221436-A (JP)
Title: Data base retrieving method
Inventor: MANABE TOSHIHIKO
IPC: G06F17/30
Filed: 1995-02-14
Abstract: PURPOSE: To automatically correct the constitution of data provided as the retrieved result corresponding to retrieval conditions by correcting the constitution of data related to an attribute designated by an inquiry sentence as the retrieved result corresponding to how that attribute is handled on the retrieval conditions. CONSTITUTION: This method is provided with an input part 100, attribute expanding part 101, linkage condition inserting part 102, clear condition deciding part 103, non-clear condition deciding part 104, display object deciding part 105, data operation language generating/executing part 106, overlap judging part 107, overlap canceling part 108, inquiry re-executing part 109, schemer storage part 110, vocaburary dictionary 111 and display part 112. Then, the inquiry sentence describing desired data constitution and retrieval conditions while using the attribute is inputted and based on those retrieval conditions and schemer information, the data constitution in this inquiry sentence is corrected. Based on this corrected inquiry sentence, a data base is retrieved and the retrieved result provided by this retrieval is outputted.
Patent JP-S62183860-A (JP)
Title: Method for recirculating washing water of wet electric precipitator
Inventor: KAWAMURA KEIICHI
IPC: B03C3/78
Filed: 1986-02-07
Abstract: PURPOSE:To prevent trouble such as scaling or the precipitation of gypsum, in using recirculating water as the washing water of an electrode, by lowering pH of recirculating water for a definite time when the pressure of a washing water jet nozzle reaches a set value. CONSTITUTION:In a wet electric precipitator using new water or a part or all of recirculating water as the washing water of an electrode, when the Ca- component in recirculating water is concentrated to be increased in its concn. and pH of washing water reaches a high value of about 10 or more, gypsum is precipitated in piping. Then, the pressure of a washing water jet nozzle part, where clogging due to the precipitation of gypsum is easy to generate at first, is detected and, when the detection value reaches a set value, the supply of caustic soda 6 for adjusting pH to a recirculating water tank 5 is stopped to lower pH of recirculating water to about 7-8. By this method, precipitated gypsum scale is dissolved within about 30-60min without increasing the amount of blow water and trouble due to gypsum scaling is prevented to enable continuous operation.
Patent JP-H06238291-A (JP)
Title: Biological denitrification treatment
Inventor: YAMASHITA MINORU
IPC: C02F3/12
Filed: 1993-02-15
Abstract: PURPOSE:To remove nitrogen highly using a finish denitrification treatment to obtain high-quality treated water and at the same time, prevent the flux from reducing in membrane separation treatment when biotreated water obtained by biological denitrification of excretion-contaminated water is treated using a membrane separation method. CONSTITUTION:Biotreated water is aerated in a UF untreated water tank 3 when the water is fed to a membrane separation device 4 through the UF untreated water tank 3, and thereby the ORP in the tank 3 is controlled to 0 to -20mV. Consequently, the ORP is maintained at 0 to -20mV, so that NH4-N is nitrated to allow denitrification, and thus it is possible to treat NH4-N efficiently with NOx-N. The undecomposed substance is digested under these ORP conditions, so that the viscosity is prevented from increasing due to the undecomposed substance and consequently, the flux in a membrane separation step can be maintained. High-quality treated water can be obtained stably and efficiently by highly sophisticated removal of nitrogen. Further, the frequency of cleaning the membrane is reduced by preventing the flux in the membrane of the membrane separation device from reduction and thereby it is possible to enhance the membrane treatment efficiency.
Patent JP-2000226642-A (JP)
Title: HIGH Cr STEEL PIPE FOR LINE PIPE
Inventor: MIYATA YUKIO
IPC: C21D9/08
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To improve the HAZ toughness and hot workability of a high Cr steel pipe by allowing it to have a specified compsn. SOLUTION: The content of C of a compsn. of a high Cr steel pipe for a line pipe is reduced to the value equal to or below the certain one, and the amt. of Ni is increased to a specified range to improve its low temp. toughness, and Nb is added to obtain higher strength: it is composed of, by weight, <=0.02% C, <=0.5% Si, 0.2 to 3.0% Mn, 10.0 to 14.0% Cr, >2.0 to 3.0% Ni, <=0.02% N, and the balance Fe. Preferably, it is composed of <=0.015% C, <=0.3% Si, 1.0 to 2.0% Mn, 10.0 to 14.0% Cr, >2.0 to 3.0% Ni, <=0.015% N, and the balance Fe. Preferably, this compsn. is added with Nb of <=0.3%, preferably of 0.01 to 0.10%. Moreover, these compsns. may be added with V of <=0.3%, preferably of 0.03 to 0.15%, Cu of <=1.0%, preferably of 0.2 to 1.0% and one or more kinds among Ti, Zr and Ta by <=0.30% in total.  This steel pipe exhibits excellent pitting corrosion resistance and general corrosion resistance in environments contg. carbon dioxide and chloride and is excellent in HAZ toughness and hot workability.
Patent JP-S52108571-A (JP)
Title: Magnetic separator
Inventor: TEJIMA TOORU
IPC: B03C1/04
Filed: 1976-03-09
Abstract: PURPOSE: To cavse almost the entire surface of a magnet to collect magnetic substances, etc. contained in the processing liquid by increasing the contact area of the magnet, which works as a filter medium, with the processing liquid. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11222321-A (JP)
Title: Paper storage device
Inventor: SOAN TAKAYUKI
IPC: B65H1/04
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To set a paper guide in an optional position so as to be able to cope with also irregular paper by adding an auxiliary member to a paper storage device that can only cope with paper of specific size. SOLUTION: In this device, a rack member 3 is provided removably from a slit part 4a formed at a paper support face 4, and a paper guide positioning member 1 is provided with a rack part 1a with a rack that can be engaged with the rack 3a, at a part opposed to the rack 3a of the rack member 3 mounted in the slit part 4a. A paper guide can therefore be positioned in an optional position.
Patent JP-H11225401-A (JP)
Title: Non-contact feeder device
Inventor: TAKASABU MASAMI
IPC: B60L5/00
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a non-contact feeder device which does not require feeder wiring work and with which a long feeder device can be installed easily. SOLUTION: A non-contact feeder device incorporating a capacitor (capacitance), capable of preventing generation of inductances can be installed very easily, because a capacitor (capacitance) is formed in a support member 12 and can be easily installed to a feeder line by only having to attach feeders 11a and 11b to the support member 12 fixed to, for example, a rail.
Patent JP-H10220052-A (JP)
Title: Pallet fixing device in sky-parking facility
Inventor: IKENAGA TAKAYASU
IPC: E04H6/18
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To prevent a pallet from bouncing and dropping due to oscillation or vibration caused by an earthquake or the like. SOLUTION: A pallet fixing device 31 is composed of a pair of positioning rollers 24 attached to a pallet 5 at opposite sides in an introducing direction, locking pawls 34 projected from elevatable posts 33 arranged in opposite side parts of a parking room, adapted to be engaged onto the positioning rollers 24 which are therefore limited from longitudinally and vertically moving, and engaging electrically driven cylinders 35 for elevating the posts 33 so as to releasably engage the locking pawls with the positioning rollers 24.
Patent JP-S60170371-A (JP)
Title: Synchronizing signal generator
Inventor: SHIMADA KAZUYUKI
IPC: H04N1/23
Filed: 1984-02-14
Abstract: PURPOSE:To reduce malfunction due to noise remarkably in a photorecording device by providing a gate circuit and controlling signals sent from a synchronism detector to a phase synchronizing circuit through an electric wire. CONSTITUTION:A gate circuit 12 is provided in a laser printer to control signals sent from the synchronism detector 9 to the phase synchronizing circuit 2 through an electric wire 11. The circuit 12 is opened by a modulation signal for synchronism detection from a modulation signal for synchronism detection generating section in the circuit 2 during synchronism detecting period and passes synchronizing signals from the detector 9 to the circuit 2. However, during the time other than synchronism detecting period and modulation signal for synchronism detection is not inputted, the circuit is closed and invalidates signals from the detector 9. The circuit 12 is provided at nearly the same place with the circuit 2, and the detector 9 and the circuit 12 are connected by a long electric wire 11. Noise entered from the electric wire 11 is cut off during the time other than synchronism detecting period, and malfunction caused by noise of the circuit 2 is reduced sharply.
Patent JP-2000227214-A (JP)
Title: Low pollution combustion method and apparatus used therefor
Inventor: SENBA NORIAKI
IPC: F23J15/00
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a low pollution combustion method and an apparatus used therefor capable of effectively removing dioxins and heavy metals in fly ash discharged from an incinerator and of exhausting clean waste gas. SOLUTION: There are provided an incinerator 12 for combusting waste 11 at high temperature, a dust collector 14 for collecting soot dust 13 in waste gas exhausted from the incinerator 12, a washing tank 16 for suspending in water fly ash 15 collected in the dust collector 14 and moving heavy metals to a water phase, and dewatering means 18 for dewatering water contained in slurry like sludge 17 from the washing tank 16. Dewatered cake 19 after the dewatering is returned again to the incinerator 12 for further combustion.