baber/WOPTO huggingface dataset:
Patent JP-S5770313-A (JP)
Title: Sludge incineration equipment
Inventor: MAKI NORIO
IPC: F23G7/04
Filed: 1980-10-16
Abstract: PURPOSE: To reduce the amount of fuel necessary for incineration treatment of the sludge by a method wherein a heat exchanger to recover the heat of exhaust gas and a drier to dry the sludge with the heat recovered by the heat exchanger are communicatively provided between a sludge supply equipment and the sludge incineration equipment in order to burn the dried sludge.  
     CONSTITUTION: The exhaust gas g 4 discharged from the sludge incineration equipment C through a dust collector 11 is heat-exchanged with the outside air blasted by a blower 12 at the heat exchange unit D and the heated outside air g 3  is supplied to the incineration equipment C. On the other hand, the heat-exchanged exhaust gas g 1  is sent in the inner pipe 4 of the drier B for heating the inside thereof. The exhaust gas g 1  is induced through a piping l 5  by means of an induced draft fan 13 to be discharged from a chimney stack 15 to the open air, while the dust within the exhaust gas g 1  is collected with a dust collector 14. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07331083-A (JP)
Title: Water-stopping material composition
Inventor: ISOZAKI YUKIO
IPC: C09K3/10
Filed: 1994-06-03
Abstract: PURPOSE:To provide a water-stopping material composition capable of completely stopping water even at a part having high water pressure and spouting a large quantity of underground water and giving a water-stopped part free from the spouting and leaking of water with time. CONSTITUTION:This water-stopping material composition for stopping underground water contains (A) 100 pts.wt. of an aqueous emulsion containing asphalt and (B) 3-150 pts.wt. of an addition reaction-type urethane rubber as essential components and optionally further contains (C) 100-500 pts.wt. of cement and (D) 50-1,000 pts.wt. of sand and 0-2,000 pts.wt. of gravel.
Patent JP-H08332471-A (JP)
Title: Fixation of waste
Inventor: KIUEI YAN
IPC: C04B18/14
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To treat metal-containing waste sludge by solidifying a fluid, metal- containing waste by mixing waste with cementitious composition (where the cement comprises at least high alumina cement of a specific rate). SOLUTION: A fluid, metal-containing waste is immobilized by mixing the waste with a cementitious composition (where the cement comprises high alumina cement of at least 5 wt.%). At this time the cement must contain high alumina cement(HAC) of minimum 5 wt.%. And as the good properties are obtained by mixing ordinary portland cement(OPC) cheaper than the HAC, the preferable weight ratio of the HAC to the OPC is controlled to 5:95-90:10. Further addition of very fine silica such as fly ashes generating as the residue of the furnace reduces water permeability of the solid material. And addition of plasticiser and super-plasticiser improves compressive strength of curing cement like composition.
Patent JP-H05343876-A (JP)
Title: Cooling panel for printed circuit assembly
Inventor: MATSUKUMA YUTAKA
IPC: H05K7/20
Filed: 1992-06-05
Abstract: PURPOSE:To insert a panel for cooling use in a shelf to make it possible to package the panel in the shelf by a method wherein the outer diameter dimension of a panel-shaped body is substantially made equal with that of a printed circuit assembly. CONSTITUTION:A panel-shaped body 2 is formed in the form of a panel of a size of aXb. The size of aXb is substantially an outer diameter dimension equal with that of a printed circuit assembled component which is packaged in a shelf. The upper and lower edges 2a and 2b of a panel 1 for cooling use are inserted in a printed circuit assembly housing part 23 adjacent to the left of the printed circuit assembly 22-4 while being made to guide by guide rails 24 and 25 and the panel 1 is packaged in the shelf 21. The compressed air is sent out through a compressor unit 30 and is fed to the panel 1 through hoses 31. The compressed air is sent in an air flow path 5 through a mouthpiece 15 and is blown off obliquely over through each air blow-off hole 10. The air blown off directly flows against a semiconductor component of the assembly 22-4. Thereby, the semiconductor component, in its turn the assembly 22-4 is efficiently cooled.
Patent JP-H04342478-A (JP)
Title: Ceramic piston head and its production
Inventor: KITA HIDENORI
IPC: C04B37/00
Filed: 1991-05-21
Abstract: PURPOSE:To easily obtain a composite ceramic material having high strength and heat-insulation by closely bonding a ceramic composed of specific elements and containing prescribed amount of pores to a piston head made of a dense ceramic material. CONSTITUTION:The upper space of a head case 2 of a piston head made of a dense ceramic material is filled with a ceramic material composed of all of the elements Si, N and O and at least one kind of elements of Ti, Zr, Hb, Y, B and Al and containing >=12% pores. The pore-containing ceramic is closely bonded to the piston head made of the dense ceramic material. Since an oxide composite reaction sintered ceramic is used in place of aluminum titanate for filling the top space of the above head, the strength of the present head is three times as high as the conventional heads and the thermal conductivity is maintained to a level comparable to that of the conventional heads. The reliability of the part to be used in a place subjected to severe heat-cycle can be improved by this process.
Patent JP-H05340308-A (JP)
Title: Rocket engine injector
Inventor: TOGAWA MORIHITO
IPC: B64G1/00
Filed: 1992-06-05
Abstract: PURPOSE:To enhance propulsion control accuracy by enabling the simultaneous adjustment of injection quantities from the respective injection openings and thus accurate flow control of propellant. CONSTITUTION:Propellant is forcibly fed from a propellant tank 10 and jetted into a combustion chamber 9 through an oxidizer main valve 6 and a fuel main valve 7 and combusted. An oxidizer flow regulating valve 4a and a fuel flow regulating valve 5a are downstream of the oxidizer main valve 6 and the fuel main valve 7. Flow of propellant varies with the respective openings and so the propulsion becomes variable. The oxidizer regulating valve 4a and the fuel flow regulating valve 5a are driven with an actuator 11. Accordingly, propellant is distributed within the combustion chamber 9 in homogeneous concentration and thus combustion is made homogeneously. Consequently, as compared with the case of a single jetting opening, the combustion efficiency is increased and the propulsion is raised.
Patent JP-S5658968-A (JP)
Title: Forming device for penning discharge sputter coating with lattice-shaped sputter gate
Inventor: HAYASHI CHIKARA
IPC: C23C14/35
Filed: 1980-10-20
Abstract: PURPOSE:To attain massproductin in the titled sputter coating formation and to improve the efficiency by placing an anode between a couple of lattice-shaped target cathodes arraged in parallel and by arranging a take-up mechanism that moves a long-sized processed body to be sputtered by surrounding anodes. CONSTITUTION:Anode 1 having a through-hole in parallel to a couple of nonmagnetic cathodes 2 (lattice-shaped sputter targets) arranged in parallel is placed nearly in the middle between cathodes 2, magnetic fields are provided by magnets 3, arranged externally at both sides, in the perpendicular direction from anode 1 to cathodes 2, and the take-up mechanism (reel or the like) that moves long-sized processed body 5 to which a sputter coating is to be stuck by surrounding it along cathodes 2 in a sputter area near cathodes 2 is arranged, thereby constituting the device. Since this device uses the lattice-shaped cathodes, high sputter absorptivity equivalent to that of the high frequency sputter system can be obtained by the slanting striking of ions and it is suitable for massproduction.
Patent JP-H03129471-A (JP)
Title: Information expressing device
Inventor: TAMURA ATSUSHI
IPC: G06F15/18
Filed: 1990-06-04
Abstract: PURPOSE:To flexibly express a vague conception while effectively utilizing associative thinking as well by generating a dynamically symbolic and patterned expression by utilizing non-similarity between respective symbols when information are expressed. CONSTITUTION:Initial display coordinate values are set to the symbol, which is inputted from an information setting means 1, by an information setting means or a random number generating means. From the display coordinate values of the symbol at current time and a correction value calculated at that time, the display coordinate values of the symbol at the next time are calculated and based on the size of the correction value, it is decided to finish a repeated processing for the correcting calculation of the display coordinate values of the symbol. Then, based on the coordinate values, the symbol is spatially expressed. Thus, the vague conception can be flexibly expressed as well.
Patent JP-H11333394-A (JP)
Title: Method for washing substrate and washing apparatus
Inventor: KAKINUKI TAKEHIRO
IPC: B08B11/04
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To effectively remove the foreign matter existing on a substrate without exerting damage on the substrate by irradiating the substrate with UV light for a specified period of time by using a UV irradiation device which generates the UV light having a specific wavelength, then washing the substrate by using an alkaline washing liquid. SOLUTION: This apparatus has a first treating vessel 1 disposed with the UV irradiation device 8 for irradiating the substrate with UV light of which >=90% of the total UV light to be generated is a wavelength of 170 to 180 nm. A second treating vessel 2 for treating the substrate by using the alkaline liquid is disposed behind the same. Third to fifth treating vessels 3 to 5 for executing a pure water treatment and a six treating vessel 6 having an air knife 13 for carrying out liquid draining are successively disposed. About 1.0% tetramethyl ammonium hydroxide is used as the alkaline soln. to be used in the second treating vessel 2. The apparatus is so constituted that the pure water is used only in the fifth target vessel 5 among the treating vessels 3 to 5 and that the pure water supplied by a cascade system is used in the third and fourth treating vessels 4.
Patent JP-S5479046-A (JP)
Title: Elastic roller
Inventor: OGAWA HIROSHI
IPC: B05C1/08
Filed: 1977-12-05
Abstract: PURPOSE: To satisfy the flexibility on the surface of an elastic roller and to make the roller hold a uniform contact pressure at its nip all over the whole width of the roller by folding an outer layer into the core member with an inner layer together with the core member wrapped, and concurrently, by forcedly pressing them to the core member.  
     CONSTITUTION: Core shaft 2 which supports elastic roller 6, elastic foam body 3, and net 4 are in succession laminated on the roller 6. The ends of the net 4 are folded into the inside void 2a of the core shaft 2 such that the ends wrap the elastic foam body 3 and the core shaft 2 together. The elastic foam body 3 is not bonded to the net 4, and securing member 8 is inserted into the void between rotatable shaft 7 of the elastic roller 6 and core shaft 2. The securing member 8 can slide on the inside wall 2b of the core shaft and on the rotatable shaft 7 with no jolt thereon. Fastener 9 made of elastic material, such as, rubber is integrally formed with the securing member 8 by bonding or baking, etc. Accordingly, the uniform contact pressure can be given all over the whole circumferential surface of the roller. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10324379-A (JP)
Title: Stacked mediums to be recorded and method for stacking the same
Inventor: ICHIOKA MASAKO
IPC: C09D11/00
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a means which prevents, even if a plurality of mediums to be recorded are stacked, the glossiness of the ink-receiving faces as the surfaces of them from being damaged and protects the ink-receiving faces effectively. SOLUTION: In the stacked mediums to be recorded, which consist of the mediums to be recorded, each consisting of a plurality of layers and having a glossy ink-receiving face, and protective base materials for protecting the ink-receiving faces of the mediums to be recorded, the Bekk smoothness of the protecting face of each protective base material being in contact with the ink-receiving face, which is measured by a JIS P8119, is 50 sec or above, and the ratio of the coefficient of lengthwise/widthwise static friction between the protective base material and the medium to be recorded, which is measured by a JIS P8147, is 0.8-1.2.
Patent JP-H09327466-A (JP)
Title: Ultrasonic operation device
Inventor: OKADA MITSUMASA
IPC: A61B18/00
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic operation device in whose sheath covering the probe can be inserted into tissue with higher insertion ability. SOLUTION: This device is provided with an ultrasonic probe 5 connected to an ultrasonic oscillator which generates ultrasonic oscillation, a sheath 6 covering the ultrasonic probe 5, and a beak 21 attached to the top end of the sheath 6 and at least the internal part of the beak is made of a sliding member. Since the beak 21 reduces the frictional heat between the ultrasonic probe 5 and the sheath 6, the outside diameter of the ultrasonic probe 5 can be made as close to the inside diameter of the beak 21 as possible, and, a gap between the ultrasonic probe 5 and the sheath 21 can be minimized, resulting that the sheath 6 can also be inserted into tissue and insertion ability is improved.
Patent JP-S60106553-A (JP)
Inventor: RUISU BAANAADO HOIIRAA
IPC: B03C3/41
Filed: 1984-07-16
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。
Patent JP-H0311222-A (JP)
Title: Preventive device for after-dripping fuel and fuel removing electromagnetic pump for same
Inventor: SAWADA TERUYA
IPC: F23N1/00
Filed: 1989-06-08
Abstract: PURPOSE:To eliminate an electrical circuit, provide a positive removal of remained fuel and prevent after-dripping fuel by a method wherein a time limiting operating mechanism is provided for giving a closing force not moved by an operating pressure of a fuel supplying electromagnetic pump in case of not operating a fuel removing electromagnetic pump and for automatically stopping an operation of the fuel removing electromagnetic pump in case of sucking the removed fuel. CONSTITUTION:As a driving switch is opened in order to terminate a combustion, a fuel supplying electromagnetic pump 1 is stopped and an AC current is applied to a fuel removing electromagnetic pump 8 in synchronous with the fuel supplying electromagnetic pump. Due to this fact, a plunger 44 may generate a fine vibration, its center is moved toward a fixed magnetic pole 42, a pumping action is carried out through check valves 48 and 57 and a pressure within a pressurizing chamber 52 is increased. After this operation, since the fuel passes through an orifice 54 and flows out, its pressure is gradually decreased and the plunger 44 is sucked against the fixed magnetic pole 42. Upon electrical energization, a time ranging from this energization to the sucking of the plunger 44 is a limited time operation and a specified amount of fuel is sucked and removed from the fuel passage 4. In turn, in case of non-electrical energization of an exciting coil 41 of the pump 8, the check valve 57 is completely closed by closing a close valve 51 and a variation in volume of the fuel passage 4 is also eliminated.
Patent JP-H0813862-A (JP)
Title: Locking confirmation device
Inventor: AONO MASAJI
IPC: E05B41/00
Filed: 1994-06-28
Abstract: PURPOSE:To make installation easy without the need for executing large-scaled work in replacement or the like of windows and crescents. CONSTITUTION:A lever 6 is turnably fixed with a support pin 4 to the external face of a case 3 to be fixed to a position near a crescent 101. The lever 6 turns round the support pin 4 as the crescent comes into contact with the front end 6b of the lever 6 on occasion of locking. A spring 8 for energizing the lever 6 for contacting at its front end 6b with the side 101a of the crescent 101 placed in a locking position and a switch 9 working for on-and-off being interlocked with the lever 6 are provided in the case 3.
Patent JP-H0311585-A (JP)
Title: Hat generating cloth
Inventor: KITAGATAKABA MICHIO
IPC: H05B3/34
Filed: 1989-06-08
Abstract: PURPOSE:To select the resistance value freely and to obtain a plane-form heat generator with an excellent flexibility by weaving a heat generating cloth with conductive yarns made by spinning a fiber including conductive discontinued fibers, and an insulating yarns made by spinning an insulating fiber. CONSTITUTION:Conductive yarns 2 and insulating yarns 3 are used alternatively as warps, and only insulating yarns 3 are used as woofs. As a result, the conductive yarns 2 are arranged almost parallel holding the insulating yarns 3, and the conductive yarns 2 are made in the condition to insulate electrically each other except the ends of the heat generating cloth main body 1. And, at the both ends of the heat generating cloth main body 1, plural cuttings 4 are arranged in a specific interval respectively, and thereby,.short circuits of the conductive yarns 2 at the parts where the cuttings 4 are provided are eliminated each other, resulting in the formation of electric heating circuits in the heat generating cloth 1. In this case, by selecting the intervals to provide the cuttings 4 adequately, and controlling the number of conductive yarns 2 to compose heating resisters 5, the resistance values of the heating resisters 5 can be selected at desired values.
Patent JP-S5572826-A (JP)
Title: Control system for weighing vehicle
Inventor: EGUCHI KOUJI
IPC: G08G1/01
Filed: 1978-11-27
Abstract: PURPOSE: To automatize vehicle weighing control on the factory by performing processing in accordance with inherent information from a transponder provided to a vehicle and weight information from a weight detection part.  
     CONSTITUTION: On receiving an question through interrogator 103, transponder 101 of a vehicle reflects information inherent in the vehicle and the information is sent to CPU104 by interrogator 103. Then, weight detection is made ready on a decision on the vehicle whose weight is detected, and weight detection part 105 and weight detection indication part 106 send weighing values whose number of times corresponds to the vehicle to CPU; as far as the net weight is calculated and correct processing is carried out, information signal lamp 109 for a driver comes on and in case of abnormality, buzzer 111 in a control office is put to work. Therefore, this system can be automatized by laying down no restrictions on enviromental conditions such as weather without assistance of hands for vehicle weighing control on the factory spot. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09324107-A (JP)
Title: Electrically conductive filler composition
Inventor: SUZUKI TAKESHI
IPC: C08L61/00
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To obtain an electrically conductive filler composition having excellent storage stability, enabling easy control of the viscosity in a filling process and useful for the filling of through-holes or biers of a printed circuit board, etc. SOLUTION: This electrically conductive filler composition is composed of 1.00 pts.wt. of an electrically conductive composition consisting of 35-98wt.% of electrically conductive powder and 5-65wt.% of a binder composed of a thermosetting resin and a curing agent necessary for curing the thermosetting resin and <300 pts.wt. of a solvent. The solubility parameter of the solvent δs satisfies the formula |δs-δc|>1.5 wherein δc is the solubility parameter of the curing agent. The solvent is e.g. diethylbenzene and the thermosetting resin is e.g. an epoxy resin, a phenolic resin or a latent curing agent.
Patent JP-H11335811-A (JP)
Title: Film forming device
Inventor: KAKINUMA MASAYASU
IPC: C23C16/44
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a film forming device capable of preventing the abnormal discharge by the deposition of film forming molecules on a shield member in shielding devices covering the member to be film-formed and members other than a film forming material in a vacuum chamber. SOLUTION: In a vacuum chamber, a target 104 and a flexible substrate 106 are arranged, and film formation by sputtering discharge is executed. Moreover, both side parts of the target 104 and the flexible substrate 106 are provided with shielding devices suppressing the adhesion of sputtering particles to the other members. Each shield device transfers shield sheets 210 and 310 along a guide roller and coils them in succession. By transferring the shield sheets 210 and 310, the concentrated deposition of the sputtering particles is suppressed to prevent the generation of abnormal discharge.
Patent JP-S63310911-A (JP)
Title: Production of fine copper particle
Inventor: TAMEMASA HIROSHI
IPC: B22F9/24
Filed: 1987-06-12
Abstract: PURPOSE:To obtain monodispersed fine copper particles of a narrow grain size distribution which are not obtainable with a conventional method by bringing metal copper and acidic aq. copper sulfate soln. added with protective colloid into catalytic reaction at a relatively high temp. and subjecting the resulted aq. cuprous sulfate soln. to rapid cooling in a nonoxidative atmosphere. CONSTITUTION:The metal copper and the aq. copper sulfate soln. of <=1 pH added with the protective colloid of gelatin, etc., are brought into the catalytic reaction with each other at a high temp. of >=150 deg.C, for example, 200 deg.C in the nonoxidative atmosphere such as gaseous N2 atmosphere. The aq. cuprous sulfate as shown by the formula Cu<2+>+Cu<0> 2Cu<+> is thereby obtd. Said aq. cuprous sulfate soln. is then rapidly cooled down to <=100 deg.C, for example, <=20 deg.C in the same nonoxidative atmosphere as mentioned above, by which the desired fine copper particles are obtd. The protective colloid is added in order to form the finer particles and to obtain the monodispersed particles.
Patent JP-H071773-A (JP)
Title: Storage control device for down-loading data
Inventor: OIZUMI TOSHIHIKO
IPC: B41J5/44
Filed: 1992-05-12
Abstract: PURPOSE:To store registered data (down-loading data) in continuous addresses in a memory. CONSTITUTION:In a storage control device for down-loading data for a printer that makes down-loading of two kinds of data received from a host unit to one memory 24 and reads out the down-loaded data afterward and outputs them by printing through a printing device 27, either of the two kinds of data is registered continuously in the memory 24, with writing-in starting from an area in the small number. The other is registered continuously in the memory 24, with writing-in starting from the area in the largest number. Furthermore, a control device 21 is provided so that newly received data can be registered, replacing formerly received data corresponding to them.