baber/WOPTO huggingface dataset:
Patent JP-H07259101-A (JP)
Title: Constructing method for rubble foundation mound
Inventor: ASAKAWA TSUTOMU
IPC: E02D3/046
Filed: 1994-03-23
Abstract: PURPOSE:To stabilize a foundation mound by forming a rubble mound on a base mound compacted using weight and vibration as a load-applying means. CONSTITUTION:Miscellaneous stones, small brokenstones and so on are thrown on underwater sand ground 10, a base mound 12 with a specified thickness is formed and lump iron-made compaction equipment 14 with a specified weight is placed on the base mound 12. After that, a vibrating mechanism 16 is started, the compaction equipment 14 is vibrated, and the weight per se and this vibration are allowed to operate on the base mound 12. In this way, while progressively compacting the base mound 12, the compaction equipment 14 sinks the base mound 12 into the sand ground 10. After the base mound 12 is sunk into the sand ground 10, the compaction equipment 14 is lifted and is removed, following which a number of rubblestones are thrown, a rubble mound 18 in specified shape is formed, and thus their mounds are constructed as a foundation mound 20. In this way, gaps between the rubblestones are made smaller, supporting force is made sufficient, and such a bad phenomenon that an implanted sea structure constructed sinks can be prevented from occurring, as much as possible.
Patent JP-S62232972-A (JP)
Title: Load detector
Inventor: UTSUNOMIYA MICHITO
IPC: G01L1/18
Filed: 1986-04-03
Abstract: PURPOSE:To make the title detector compact while cutting down the cost thereof by a method wherein detecting senser affixed to a distortion generating part is formed of a photocell. CONSTITUTION:A beam 3 of a occurring body 2 is fixedly supported at the base thereof in cantilever mode by a proper supporting body 4 impressing the other end side with a load F. A thin wall part as a distortion generating part 5 is formed on the almost central position of the beam 3 with the flat surface thereof fitted with a distortion senser 6. The senser 6 is composed fo so-called a PIN junction part comprising a P layer, an I layer and an N layer affixed to the distortion generating part 5 from the lower side with a transparent conductive film 9 junctioned with the surface thereof. The senser 6 fills the role of a photocell converting its output into an electromotive force relating to any distortion occured in proportion to any impressed load. This electromotive force si externally taken out through the intermediary of a lead wire 7 junctioned with the conductive film 9 and the beam 3. Through these procedures, the title detector can be made compact.
Patent JP-H01247216-A (JP)
Title: Auxiliary sun visor
Inventor: GOTO YASUFUMI
IPC: B60J3/02
Filed: 1988-03-29
Abstract: PURPOSE:To enable change lightly by one hand while responsively even when the incident direction of light is finely varied by installing a sliding shaft on the bottom end portion of a main sun visor and installing an auxiliary sun visor slidably and rotatably on the sliding shaft. CONSTITUTION:The sliding shaft 14 of an auxiliary sun visor 11 is provided on the bottom end portion of a main sun visor 12. The inserting portion 16 of the auxiliary sun visor 11 is fitted on this sliding shaft 14 making the auxiliary sun visor slidable right and left while also rotatable in the vertical direction. Face fasteners 5a, 5b are installed on the auxiliary sun visor 11 and main sun visor 12 respectively and, when not in use, the auxiliary sun visor 11 is rotated, to be in a body with the main sun visor 12. The auxiliary sun visor 11 being small in size, can be lightly moved by one hand along the sliding shaft 14 in response to the fine change in the incident direction of light.
Patent JP-H04286606-A (JP)
Title: Apparatus and method of degassing foamed body
Inventor: MAEYAMA MITSUO
IPC: B02C19/00
Filed: 1991-03-15
Abstract: PURPOSE:To degass a foamed body, particularly, the waste material of a plastic foamed body. CONSTITUTION:A first wall 12a and a second wall 14b constituting a press- compression chamber 10 are constructed such that they can be brought into contact with each other, or the distance between them becomes small gradually, and means 24 is provided that can make at least either one of the first wall 12a or the second wall 14a travel in the direction different from a pressing direction, and on the surfaces of the first wall 12a and second wall 14a, means (e.g. projections) are respectively borne which can retain a treating foamed body to be in contact therewith under pressure in opposition to forces applied in the direction different from the pressing direction.
Patent JP-H07276366-A (JP)
Title: Classification method of waste plastic
Inventor: HIRAUMA HARUO
IPC: B29K105/26
Filed: 1994-04-14
Abstract: PURPOSE:To contrive miniaturization of a system, by a method wherein the surfaces of particles are deaerated by agitating waste plastic particles and water and vinyl chloride particles are separated from a polyethylene particles by placing the particles into water. CONSTITUTION:Pulverized waste plastic particles are supplied quantitatively to a mixing tank 14 by a conveyor 12, air stuck or sucked to the surfaces of the plastic particles by being agitated by an agitator 22 and an ultrasonic action through an ultrasonic wave generator 24 is deaerated. Along with the deaeration, the same is mixed up with water, becomes a suspension state and separation between vinyl chloride particles and polyethylene particles in the plastic particles is prevented within the mixing tank 14. Then slurry of the plastic particles and water is sent to a specific gravity separation tank 16 by passing through a flow adjusting valve 38, the light polyethylene particles and heavy vinyl chloride particles are separated from each other. Both the separated particles are dehydrated respectively by dehydrators 18, 20 and recovered respectively in receiving boxes 30, 26. A classification system 10 can contrive miniaturization as a whole.
Patent JP-2000270424-A (JP)
Title: Rainproof roof
Inventor: TAKAHASHI MASAMI
IPC: H02B3/00
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a rainproof roof which does not obstruct working in fine weather, can cope with sudden rains, and exhibits rainproof capability effectively. SOLUTION: This rainproof roof is equipped with a roof main body 10 which is arranged in the front of an end cover 102 of a cabinet main body 100 in normal installation and is extended above a working space to the end when working the end, a right and a left rainproof plates 12 which are fixed to the roof main body 10 can be folded and accommodated, and are arranged on the right and left positions of the working space, and sub-rainproof plates 14 which are fixed to the right and left rainproof plates 12 can be folded and accommodated, and cover gaps between the plates 12 and the cabinet main body 100 of which gaps are generated when the plates 12 are extended. When working at the end in bad weather, the right and left rainproof plates 12 and the sub-rainproof plates 14 are extended, thereby preventing rain or snow from entering the end.
Patent JP-H10269615-A (JP)
Title: Optical information reproducing device
Inventor: NAKAMURA SHIGERU
IPC: G11B7/135
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To cancel a cross talk noise incorporated in a main spot by generating a beam consisting of the main spot and a sub-spot orthogonally intersecting with each other in their polarizing directions, irradiating it and differential detecting reflection light from a recording medium. SOLUTION: A first polarizing beam 5a and a second polarizing beam 5b orthogonally intersecting with each other in their polarizing directions are formed for an outgoing beam from a semiconductor laser 1 by a composite 1/2 wavelength plate 4. The main spot 9a on a magneto-optical disk 8 surface converging the first polarizing beam 5a by a focus lens 7 is provided with a peak in its center, and since the second polarizing beam 5b is shifted by 180 deg. in left/right polarizing phases, the sub-spot 9b is provided with a bi-peak characteristic having a center of zero and two peaks in left/right. The reflection light from the magneto-optical disk 8 is converged by the lens 7 to be differential detected by a polarizing beam splitter 10, photo-detectors 11, 12 and a differential amplifier 13, and then, the cross talk noise from an adjacent track incorporated in a reflection signal from the main spot 9a is removed.
Patent JP-S57192286-A (JP)
Title: After-treatment of nickel plated steel sheet for welded can
Inventor: FUJIMOTO TERUNORI
IPC: C25D5/26
Filed: 1981-05-21
Abstract: PURPOSE: To provide excellent resistance seam weldability, rustproofness and paint adherence, by performing electrolytic treatment in a solution composing of anhydrous CrO 3  as a main agent and only an F compound as an auxiliary agent, making a steel plate a cathode after Ni plating and depositing a specified amount of Cr and Cr hydrated oxide.  
     CONSTITUTION: A solution is made by adding 0.5W10g/l of a F compound, NaF, Na 2 SiF 4  etc. as an auxiliary agent to the solution of which concentration of anhydrous CrO 3  is 20W100g/l. The steel sheet of which the surface is provided with Ni plating 0.3W1.5g/m 2  per one face is immersed in this solution and an electrolytic treatment is peformed making the steel sheet a cathode for 0.2W 10sec under current density 5W50A/dm 2 , at treating temperature 30W60°C. Metallic Cr 50mg/m 2  and hydrated chromic oxide 5W20mg/m 2  as Cr per one face are deposited on the Ni plating of the steel sheet by the electrolytic treatment. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09262597-A (JP)
Title: Purification apparatus
Inventor: HAYASHI NOBUATSU
IPC: C02F9/00
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide filtering function to an apparatus purifying treated water by a fluidized bed system to make the apparatus compact by providing the piping connecting a filter medium and a pump and the piping provided to the upper part of a filter tank to allow purified water to flow out and allowing the water purified in the filter tank to flow out through a sedimentation tank. SOLUTION: Water 1 to be purified is pumped up by a pump 2 to enter a filter tank 5a through respective pipings 3a, 4a. The filter medium 8a housed in the filter tank 5a is suspended in water by the movement of the water 1 from below to above to become the so-called fluidized bed state and the water 1 comes into contact with the filter medium 8a in this fluidlzed bed to be purified. The water 1 flowing out of the filter tank 5a passes through a water receiving port 9b and piping 4b and passes through respective filter tank 5b, 5c in the same way hereinbelow to be purified to enter a sedimentation tank 51 and the supernatant water of the sedimentation tank 51 overflows a discharge port 53 to be discharged. At a time of filtering, the water 1 passes through piping 3a-3c to be supplied to the upper parts of the respective filter tanks 5a-5c.
Patent JP-H08270922-A (JP)
Title: Method for making fluorocarbon harmless
Inventor: HORIGUCHI TEIJI
IPC: F23G7/00
Filed: 1995-03-31
Abstract: PURPOSE: To make harmless fluorocarbon industrially advantageously by cooling high temperature gas yielded by subjecting fluorocarbon and silane to burning reaction, and thereafter bringing it into contact with alkali water, and further circulating at least part of components not captured by the alkali water to a burning reaction process. CONSTITUTION: Fluorocarbon and silane are supplied to a gas mixer 1 respectively through lines 11, 12 and are reacted in burning in a burning furnace 2 supplied through a line 13. High temperature gas produced in the burning furnace 2 is introduced into a heat exchanger 3 through a line 14 as waste gas and is further introduced into a cooling unit 4. The waste gas introduced into the cooling unit 4 is brought into contact with fine liquid droplets of the cooling water for further cooling. The waste gas after the contact with the cooling water is introduced into an alkali cleaning apparatus 5 through a line 18, and hydrogen fluoride and the like not captured by the cooling water of the cooling unit 4 are captured. The waste gas from the alkali cleaning apparatus 5 is circulated to the gas mixture 1 through a line 28 after passage through a dehumidifying unit 6.
Patent JP-H10265548-A (JP)
Title: Epoxy resin composition and semiconductor device
Inventor: NIWA KATSUHIRO
IPC: H01L23/31
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To obtain an epoxy resin composition causing no mold fouling and excellent in fluidity, curability, cracking resistance and storage stability. SOLUTION: This epoxy resin composition comprises (A) an epoxy resin, (B) a phenolic curing agent consisting of a compound of the formula: R<3> -(-CH2 - R<1> -CH2 -R<2> -)n -CH2 -R<1> -CH2 -R<3> (R<1> is a hydroxyl-free divalent aromatic group; R<2> is a huydroxyl-bearing divalent aromatic group; R<3> is a hydroxyl-bearing monovalent aromatic group; R<1> to R<3> may be the same with or differ from one another; (n) is an integer of 0 or >=1), (C) a curing promoter, a combination of a tetra-substituted phosphonium/tetra-substituted borate with an organophosphine, and (D) 86-95 wt.% of an inorganic filler.
Patent JP-S59202572-A (JP)
Title: Terminal control system
Inventor: ITOU KEN
IPC: G06Q20/18
Filed: 1983-05-02
Abstract: PURPOSE:To shorten the transaction time by transmitting an inquiry message from a terminal equipment to a central device at a payment processing time and holding temporarily bank notes for a payment request after counting them. CONSTITUTION:When an input operation 206 of a customer is terminated, the terminal equipment transmits an inquiry message 207 to the central device and performs a counting processing 209 of bank notes to be payed simultaneously with this transmission and holds bank notes corresponding to the payment request temporarily after counting them. The bank note counting processing 209 in the terminal equipment side is completed before a response message 204 from the central device for the inquiry message 207 is received, and the payment processing is continued if contents of the response message 204 indicate the permission of payment; but if they indicate the inhibition of payment, held bank notes are recovered.
Patent JP-H03275786-A (JP)
Title: Resin composition for adhesive
Inventor: MURAI AKIRA
IPC: C09J161/06
Filed: 1990-03-26
Abstract: PURPOSE:To obtain the subject composition having excellent heat-resistance and dimensional stability and high adhesivity to polyimide film by compounding a specific novolak resin with a specific epoxy resin modified with a phenolic compound. CONSTITUTION:The objective composition is produced by compounding (A) a novolak resin composed of long-chain molecule having a number-average molecular weight of >=1,500 and produced by reacting a phenolic compound such as phenol or cresol with formaldehyde and (B) a phenol-modified epoxy resin composed of a bisphenol A-type or F-type epoxy resin, phenol or cresol novolak epoxy resin, etc., having an epoxy equivalent of 180-1,000 and corresponding to 0.5-1.5 equivalent of epoxy group based on the phenolic group of the component A.
Patent JP-S59202213-A (JP)
Title: Production of impact-resistant acrylic polymer
Inventor: HOSOYA KAZUHIRO
IPC: C08F285/00
Filed: 1983-05-02
Abstract: PURPOSE:To produce the titled polymer having excellent transparency, surface gloss, flow, moldability, and processability, by forming a methyl methacrylate copolymer and an alkyl acrylate copolymer by three-stage polymerization under specified conditions. CONSTITUTION:A first-stage rigid polymer of a Tg>=25 deg.C is obtained by emulsion-polymerizing a mixture of 80wt% or above methyl methacrylate, 20wt% or below another copolymerizable monomer (e.g., acrylic acid) and 5wt% or below still another copolymerizable polyfunctional grafting monomer (e.g., allyl acrylate). To this polymer is added a monomer mixture comprising 70-95wt% (1- 5C) alkyl acrylate and 5-30wt% copolymerizable monomer (e.g., styrene), and the polymerization for forming a second-stage flexible polymer of a Tg<=25 deg.C is started and, when the conversion reaches 60-90%, a monomer mixture containing 80wt% or above methyl methacrylate and 20wt% or below another copolymerizable monomer is added to form a third-stage rigid polymer of a Tg>=25 deg.C and a MW of 60,000-250,000.
Patent JP-H01291501-A (JP)
Title: Surface mount filter having integral type transmission line connecting function
Inventor: DEIBITSUTO MAAKU DEMURO
IPC: H01P1/202
Filed: 1989-03-28
Abstract: PURPOSE: To reduce parasitic capacitance in between with a grounding point and to improve consistency by arranging a transmission line fixed with an electrode between an input/output combined capacitor and an output terminal. CONSTITUTION: Input/output capacitive electrodes 113 and 115 are connected with a substrate by one integrated transmission lien provided with prescribed characteristic impedance and an electrical length. For example, the input capacitive electrode 113 is connected to an external circuit by a transmission line 401, fixed to a coated plate electrode on the upper surface 103 of a dielectric block filter 100 and extended onto a side wall surface, on which one mutually connecting terminal 403 is arranged. Similarly, a transmission lien 405 connects an output electrode 115 to a single output mutually connecting terminal 407 on the side surface of the filter 100. Then a dielectric block filter having resonators 105 to 111 is mounted directly onto a printed circuit board or onto another board.
Patent JP-H03276637-A (JP)
Title: Bipolar transistor and its manufacture
Inventor: MIYASHITA MASAMI
IPC: H01L21/331
Filed: 1990-03-26
Abstract: PURPOSE:To make the resistance between an emitter-base junction and a base electrode small as compared with conventional cases by a method wherein a base extraction electrode connected to the side face of the base of an epitaxial layer protruding in a protrusion shape is formed in order to reduce its resistance. CONSTITUTION:A P-type Si substrate is used as a semiconductor substrate 1; an N<+> type buried layer 2 is formed; after that, an N-type epitaxial layer 3 is grown. The epitaxial layer 3 is etched by using a mask; an epitaxial-layer protrusion part 6 is formed. A field oxide film 5 is formed by a thermal oxidation operation; an N<+> type collector contact 4 is formed in the epitaxial layer 3. Boron ions are implanted into the epitaxial-layer protrusion part 6; a P-type base 8 is formed. Side parts of the epitaxial-layer protrusion part 6 are filled with polysilicon by a CVD method; a base extraction electrode 7 is formed. By this structure, the width of the epitaxial layer protruding in a protrusion shape can be made large, and the length of the base extraction electrode 7 can be made small.
Patent JP-H06328258-A (JP)
Title: Plasma cutting-off method and cutting-off device
Inventor: HASEGAWA MASAHIKO
IPC: B23K10/00
Filed: 1994-03-23
Abstract: PURPOSE:To prevent burning loss of a gas passage for pre-flow and to make possible cutting-off work in continuous, high speed and high quality even if a cutting-off wire is short and small parts. CONSTITUTION:In a plasma cutting-off method, by generating the pilot arc in between an electrode and a nozzle surrounding this electrode and successively, forming shifting arc in between the electrode and a material to be cut to execute the boring or the cutting-off of the material to be cut, at the time of generating the pilot arc, inert gas is flowed and at the time of generating the shifting arc, in the condition of flowing the inert gas, further oxygen gas is flowed.
Patent JP-H0634153-A (JP)
Title: Indoor unit for air conditioner
Inventor: SANO TETSUO
IPC: F24F13/30
Filed: 1993-04-02
Abstract: PURPOSE:To provide an indoor unit in which a body is largely lowered in height while obtaining large heat exchanging area and suction area. CONSTITUTION:The air conditioner comprises a body 1 having a diffuser 3 at an upper front surface, suction ports 6a, 6b at a lower front surface, and a fan casing 10a for communicating the diffuser 3 with the ports 6a, 6b, a cross flow fan 11 opposed to the diffuser 3, and an indoor side heat exchanger 12 so provided in an air duct at a lower side of the fan 11 as to be bent substantially in a V shape and to hold the fan 11 from below. Thus, a large heat exchanging area is obtained by the exchanger 12, a height of the body 1 is largely lowered in combination of the fan 11 and the exchanger 12 to perform a space conservation, and further a large suction area is obtained by the ports 6a, 6b at the lower front surfaces of the body 1.
Patent JP-H05280613-A (JP)
Title: Continuously variable transmission device
IPC: F16H37/08
Filed: 1992-03-31
Abstract: PURPOSE:To obtain a continuously variable transmission device which improves transmission efficiency, reduces a cost and save a space by enlarging a control range of a shaft load in a transmission pulley mechanism with an inexpensive structure, in a stepless transmission device which is prepared by combining the transmission pulley mechanism and a differential gear mechanism. CONSTITUTION:A pair of driving mechanisms 15, 21 are arranged on back sides of movable sheaves 7, 11 of transmission pulleys 5, 9 of a transmission pulley mechanism 4 for varying pulley diameters of the transmission pulleys 5, 9 by contacting and separating the movable sheaves 7, 11 in opposite directions in respect to opposedly arranged fixed sheaves 6, 10 between the transmission pulleys 5 and 9. A transmission switching mechanism 31 is provided for varying a transmission ratio between rotary shafts 2 and 3 by interlocking the driving mechanism 15 and 21 so as to vary the pulley diameters of the transmission pulleys 5 and 9 in opposite directions. A thrust generating mechanism 31 is arranged between the transmission pulley 5 and 9 which mechanism 31 generates a belt thrust by pressurizing a loosening span of a belt B.
Patent JP-H09270415-A (JP)
Title: Surface treating method of iii-v compound semiconductor substrate
Inventor: NIWA SHIGEKI
IPC: H01L21/302
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To completely remove impurities adsorbed in a GaAs substrate and to flatten the surface of the GaAs substrate without using gas etching by a method wherein, a III element atomic plane is exposed at the surface of the substrate, and the surface of the substrate is irradiated with hydrogen plasma. SOLUTION: In a (100) substrate, an As atomic plane and a Ga atomic plane are arranged at an interval of a quarter lattice constant, an uppermost layer terminates with an As atomic plane, and the surface of the substrate is covered with V element atoms. Then, the substrate is heated at a temperature of 450 deg.C or above in a vacuum chamber to make a Ga or a III element atomic plane (Ga or III element stabilized plane) exposed at its surface. By this setup, As atoms are dissociated from a GaAs layer 2 which adsorbs carbon C for the formation of a Ga plane 3. Then, hydrogen is made to flow in the vacuum chamber, and the surface of the substrate is irradiated with hydrogen plasma through an ECR.
Patent JP-S61234878-A (JP)
Inventor: SAEKI TOKUO
IPC: A61B18/20
Filed: 1985-04-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。