baber/WOPTO huggingface dataset:
Patent JP-H07124928-A (JP)
Title: Production of paving material
Inventor: MATSUZAWA YOSHIAKI
IPC: B28B3/02
Filed: 1993-11-05
Abstract: PURPOSE:To enhance an efficieny in production of a paving material by a method wherein super-stiff-consistency concrete is loaded in a lower form made of a bottom form and a side form, an upper form having a molding surface shaped correspondingly to an upper surface of a paving material is fitted to the lower form, and the concrete is charged into the cavity to all the corners, press molded, immediately removed, and cured. CONSTITUTION:In a paving material 1, four projected parts 2 are arranged in a square form on the upper surface thereof, a through hole 3 is provided in the center, recessed grooves 4 connected to the through hole are provided crosswise, and vertical. grooves 5 are provided on the side faces thereof. In production of the paving material 1, super-stiff-consistency concrete 12 is charged into a.lower form made of a bottom form 10 and a side form 11, an upper form 13 is fitted to the lower form to press mold the concrete, and the molded concrete is immediately removed and cured. The lower surface of the upper form 13 is shaped correspondingly no the upper surface of the paving material 1. A projected part 13a corresponding to the bottom of the recessed groove 4 of the paving material 1 is gently convexly curved. When being pressurized by the upper form 13, the super-stiff-consistency concrete 12 pressed down by the convex part 13a moves along the convex part 13a to be charged into recessed parts 13b. Thus, the concrete can be charged into all the corners in the cavity and sufficiently compacted.
Patent JP-S61153376-A (JP)
Inventor: MUTO MAKOTO
IPC: F27B9/24
Filed: 1984-12-26
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-H10100932-A (JP)
Title: Frame with spacer function
Inventor: TAKEKURA MOTOYOSHI
IPC: B62D21/00
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To dispense with a special spacer by fixing a bump stopper with which a suspension spring comes in contact, to each of protruding faces formed in the front and rear positions of the lower face of a frame to be the oscillating center of the suspension spring. SOLUTION: A protruding face 6 formed at the lower face of a frame 1 has a required tilt angle θ to the horizontal face of the frame 1, and a bump stopper 5 is fixed to the plane of this protruding face 6 with the tilt angle θ. A conventional spacer function is performed by the tilt angle θ of the protruding face 6 so as to dispense with a spacer. With the bump stopper 5 thus fixed to the plane of the protruding face 6 with the tile angle θ, the bump stopper 5 on the plane is fixed inclining along the tilt angle θof the protruding face 6 so as to coincide with the angle of the oscillating contact face of a suspension spring, thus performing the function of the bump stopper 5.
Patent JP-H05201500-A (JP)
Title: Applicator assmebly for composite component
Inventor: ROBAATO RICHIYAADO ROOROFU
IPC: B05C17/005
Filed: 1992-10-15
Abstract: PURPOSE: To provide a versatile applicator assembly to add one or more component materials to two basic component materials and to concurrently dispense these materials. CONSTITUTION: This applicator assembly has at least two fixed cylinders 14 and at least one detachable cylinder 16. The applicator assembly is further provided with means 20, 22 for concurrently dispense a plurality of flowable component materials in each cylinder 14, 16. Each cylinder has a discharge port.
Patent JP-H01116215-A (JP)
Title: Manufacture of heat generating vortex chamber for internal combustion engine
Inventor: FUKUSHIMA TATSUTO
IPC: B28B1/24
Filed: 1987-10-29
Abstract: PURPOSE:To suppress stress around a nozzle hole for surely preventing any crack from generating by setting a body to be molded in a molding die on the inner peripheral side wall member of a vortex chamber, and integrally injection molding an outer peripheral side wall member on the outer peripheral side of a molded body in the conditions of inserting a core pin into a nozzle hole forming sleeve. CONSTITUTION:A primary molded body 11U is set to a movable die 21 as it 11U is attached with a nozzle hole forming sleeve 24 and an end face forming plate 26. A core pin 23 is inserted into a hole on the nozzle hole forming sleeve 24, and the movable die 21 is made to get access to a fixed die 21, so they are joined together. On the outer peripheral side of the primary molded body 11U is formed a cavity 11Sc which forms an outer periphery side wall portion 11S of a bottom block 11. It is thus possible to restrain stress around the nozzle hole to small, and to prevent any generation of crack surely.
Patent JP-H04151632-A (JP)
Title: Instant camera
Inventor: SHIIBA MINORU
IPC: G03B17/04
Filed: 1990-10-15
Abstract: PURPOSE:To excellently make a camera compact by providing a lens stay, a locking part and a lock member. CONSTITUTION:The lens stay 12 which is freely moved between a standing position where a lens board 11 is held at a using position and a lying position where the board 11 is housed in the back surface of a main body part by interlocking with the lens board 11, and the first and the second locking parts provided on the main body part 10 are provided. Besides, the lock member which is provided on the stay 12 and where a first and a second lock parts which lock the stay 12 at the standing position or the lying position by respectively being engaged with the first and the second locking part are integrally formed is provided. In such a case, since the stay 12 is moved between the standing position where the board 11 is held by the stay 12 and the lying position where the board 11 is housed in the back surface of the main body part by interlocking with the board 11 which freely stands and lies, the camera can be folded in compact. Besides, since the lock member provided on the stay 12 is engaged with the locking parts, the stay 12 is surely locked to the main body part 10 at the standing position and the lying position. Thus, the camera is excellently made compact.
Patent JP-H0994907-A (JP)
Title: Scattering preventive and energy saving film
Inventor: MATSUZAKI HIROSHI
IPC: B32B27/34
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To improve tear strength or the like of a base material by a simple operation with an existing apparatus or the like by using a laminated sheet wherein lamination is carried out containing at least one layer of a para-aramid film. SOLUTION: At least two kinds of a para-aramid film 1 and another resin film 2 are alternately superimposed with each other. Further, their interlayer is laminated via an adhesive layer 3 or the like to obtain a laminated sheet 4. A releasable overcoat film 6 is formed via a pressure sensitive self-adhesive layer 5 on one side of the laminated sheet 4 to manufacture a scattering preventive and energy saving film X. The resin film 2 is especially made of polyester resin, poly(meth)acrylic resin, polycarbonate resin, etc., and its thickness is preferably at least 0.5μm. For the adhesive 3, various kinds such as polyurethane, polyester, epoxy based ones, etc., are used.
Patent JP-H04153266-A (JP)
Title: Composition for fly ash composite board
Inventor: KOGA TAKUYA
IPC: C08L101/00
Filed: 1990-10-16
Abstract: PURPOSE:To obtain a composition for a fly ash composite board which can provide a high-strength fly ash composite board that can advantageously be employed in a wall or floor covering material for building by compounding fly ash with a specified specific surface area and a thermosetting resin. CONSTITUTION:100 parts by weight fly ash with a specific surface area of 2000-3200cm<2>/g and 15-100 parts by weight thermosetting resin are compounded as essential components to thereby obtain a composition for a fly ash composite board. The strength-to-weight ratio of a composite board prepared from this composition is larger than that of a composite board prepared from a composition that contains fly ash of which the specific surface area falls outside the above-mentioned range, and hence can advantageously be employed for a wall or floor covering material for building.
Patent JP-H09156003-A (JP)
Title: Inorganic fiber heat-insulating and sound-absorbing material covered with synthetic resin film
Inventor: BANDO TAKASHI
IPC: B29C65/40
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a heat insulating and sound absorbing material formed by covering the whole face of an inorganic fiber mat with synthetic resin films, and a method for manufacturing the heat insulating and sound absorbing material with excellent productivity without generating defective adhesion of the synthetic resin films. SOLUTION: Both side faces along top and rear faces and a long-side direction of an inorganic fiber mat 12 are covered with synthetic resin films 13 and 14. Both ends of the synthetic resin films 13 and 14 in its longitudinal direction are extended from both side faces of the short-side direction of the inorganic fiber mat 12 so as to cover also both side faces along the short-side direction of the inorganic fiber mat 12. To a part in the cross direction of the synthetic resin film 14, the inorganic fiber mat 12 and the synthetic resin films 13, 14 are partially adhered, and the synthetic resin films 13 and 14 are partially adhered to each other by an adhesive 15 coated along the longitudinal direction intermittently or continuously, so that air can flow at a non-adhered part.
Patent JP-S61154344-A (JP)
Title: Selective incoming rejection system
Inventor: KURAHASHI MAKOTO
IPC: H04M3/42
Filed: 1984-12-27
Abstract: PURPOSE:To allow an extension to select two kinds of incoming signals depending on applications by providing a memory selecting kinds of calls to attain rejection of an incoming call. CONSTITUTION:A memory M14 is an incoming rejection memory storing incoming refusal when the level of the incoming call is logical 0 corresponding to the incoming subscriber and storing incoming rejection when logical 1, and a memory M25 is a call type incoming rejection memory storing incoming enable refusal with respect to part of call types when the level of the incoming to the incoming subscriber is logical 0 and storing incoming rejection with respect to all call types when logical 1. in writing 1 or 0 to a location of a specific dial number of memories M14-M3 in response to the specific number, the selection such as incoming rejection, part of incoming refusal or incoming rejection release is attained depending on the call type. Even when a general talking is desired to be rejected during a conference such as incoming rejection for extensions and incoming passable for trunk lines, a talking a customer is attained.
Patent JP-H03137813-A (JP)
Title: Metallic thin film type magnetic recording medium
Inventor: YOSHIDA HIDEKI
IPC: G11B5/66
Filed: 1989-10-24
Abstract: PURPOSE:To prevent the generation of projections at the time of preservation at and under a high temp. and high humidity and to decrease signal drop-out by having a metallic thin film type magnetic layer and a protective thin film layer on a high-polymer substrate and incorporating Na or K to the boundary between the high-polymer substrate and the metallic thin film type magnetic layer. CONSTITUTION:This recording medium is formed of the high-polymer substrate 5, the metallic thin film type magnetic layer 6, the boundary face 7 contg. the Na or K, and the protective thin film layer 8. The substrate 5 is formed by using polyethylene terephthalate having 10mum thickness. A soln. contg. 1,000ppm SiO2 particles and 0 to 1,000ppm NaOH is applied on the surface of the substrate to form the boundary face 7 contg. the Na or K. Further, the metallic thin film type magnetic layer 6 consisting of a Co-O system is formed to 160mum thickness by a vacuum vapor deposition method thereon and a protective thin film layer consisting of a carbon system is formed as the protective thin film layer 8 at 15mum thickness thereon by a CVD method. The boundary face 7 contg. the Na or K is interposed between the magnetic layer 6 and the protective film layer 8 in such a manner, by which the generation of the projections at the time of preservation at and under a high temp. and high humidity is prevented and the signal drop-outs are correspondingly drastically decreased.
Patent JP-H03140889-A (JP)
Title: Method and device for measuring speed of target by utilizing doppler shift of electromagnetic radiation
Inventor: HENRII ANDAASON
IPC: G01S11/02
Filed: 1990-10-16
Abstract: PURPOSE: To measure, for example, the change rate of target speed by providing a high-frequency oscillator with the difference between Doppler shift frequencies, a heterodyne for guiding frequency, and a beat amplifier for determining the approach and retreat speed of a target station. CONSTITUTION: The approach and retreat speeds of a target station A are measured by a measurement station B. A beat frequency fb=fk-fd is generated by a heterodyne 12 of a station B, at the same time a beat frequency fd=fk+fd is generated by the heterodyne of the station A, and these frequencies are amplified by amplifiers 13 and 23 and are measured by frequency counters 14 and 24. A Doppler shift frequency fd=(fd -fb)/2 is obtained from the measured frequency, and the speed of the station A for the station B is calculated from a specific equation. When the station A approaches the station B, fa>fd results. On the other hand, when the station A retreats from the station B, fd changes and hence a negative sign results so that fb>fa results, thus making clear a result.
Patent JP-S62135512-A (JP)
Title: Elastomer-forming composition
Inventor: SHIMADA MOTOO
IPC: C08G18/40
Filed: 1985-12-09
Abstract: PURPOSE:To obtain a composition which can form a polyurethane elastomer low in a change in hardness at low temperature, by mixing a specified polyol component with a specified polyisocyanate component. CONSTITUTION:A composition comprising a polyol component (A) comprising a castor oil polyol and/or a liquid polydiene polyol (A1) and a polyol (A2) which is a copolymer of tetrahydrofuran with ethylene oxide and/or propylene oxide and has an equivalent of 400-2,000, an organic polyisocyanate component (B) and a catalyst (C). A preferred castor oil polyol is castor oil itself and a preferred liquid polydiene polyol is polybutadiene polyol. The equivalent of (A1) is usually 100-3,000, and the weight ratio of (A1) to (A2) is usually 90:10-5:95.
Patent JP-2001103108-A (JP)
Title: Digital reception and demodulation equipment
Inventor: YAMASHITA ATSUSHI
IPC: H04L27/22
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To switch channels at high speed in the unit of symbols. SOLUTION: The presence of channel switching is monitored for each sample timing in the case of applying A/D conversion to an IF signal and a threshold value of a random walk filter is selected in timing when the channel switching is present.
Patent JP-H09117496-A (JP)
Title: Sterilizing material for air duct
Inventor: OGUSHI YOSHIYUKI
IPC: A61L9/01
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To effectively prevent nosocomial infection by providing a sterilizing agent made by mixing a compounded emulsion of mainly acrylic ester copolymer and ceramic powder in cement mortar at least a part of an air duct. SOLUTION: Filter 4 is installed in an air duct of an airconditioner 1 of a ward A, at a connecting part of a ventilating opening 21 of an air circulating apparatus 2 to an air duct 3, and a sterilizing material for the air duct is formed by carrying a sterilizing material on each one of filters to sterilize Pseudomonas aeruginosa and MRSA or the like as main microorganisms causing nosocomial infection in air flow. The sterilizing material is made by mixing a compound emulsion of mainly acrylic ester copolymer and ceramic powder in cement mortar in which white cement or Portland cement mixed with silica sand, iron dust and zinc white, etc., is used as the mortar.
Patent JP-H01120728-A (JP)
Title: Manufacture of metal vapor discharge lamp
Inventor: ORIGASA SHOJI
IPC: H01J9/26
Filed: 1987-11-02
Abstract: PURPOSE:To prevent the deterioration in appearance and performance or the like due to the oxidation of outer tube mount components by adding the process to feed inert gas into an outer tube and substitute the interior with inert gas before welding and sealing the outer tube to the flare section of a stem. CONSTITUTION:An outer tube 1 and a stem 8 connected with an outer tube mount 7 inserted in the outer tube 1 are held at the planned sealing position of the outer tube 1. The process to feed inert gas into the outer tube 1 and substitute the interior of the outer tube 1 with inert gas is added before the outer tube 1 is welded and sealed to the flare section 11 of the stem 8. The substitution is thereby facilitated, inert gas is kept in the outer tube 1 when it is welded and sealed, thus the deterioration in appearance and performance due to the oxidation of a starter, a getter 7 or a supporting frame is prevented.
Patent JP-H06104192-A (JP)
Title: Temperature sensor for single-wafer diffusion and cvd system
Inventor: NOMURA HISASHI
IPC: H01L21/205
Filed: 1992-09-22
Abstract: PURPOSE:To make it possible to detect a temperature at a substrate accurately without a change with time in a diffusion and chemical vapor deposition system. CONSTITUTION:In a diffusion and chemical vapor deposition system, a substrate stage 4 and a heating source 3 under the substrate stage 4 are provided in a chamber, and a substrate 5 mounted on the stage 4 is heated through the stage 4 by the heating course 3. A detecting end of a temperature sensor 13 is mounte directly on the substrate stage 4 so that the temperature of the substrate 5 is detected through the stage 4. Consequently, the temperature at the stage 4, namely at the substrate 5 can be detected accurately with no fear of an effect by a contamination in a continuous process in the CVD system.
Patent JP-H05217424-A (JP)
Title: Non-reducing dielectric ceramic composition
Inventor: SANO HARUNOBU
IPC: H01G4/12
Filed: 1992-09-22
Abstract: PURPOSE:To provide a non-reducing dielectric ceramic composition that is not formed into a semiconductor even baked in a reducing atmosphere, and to obtain large dielectric constant by forming the composition out of oxides whose principal components are Ba, Sr, Ca, Mg, Ti, Zr and Nb, which satisfy a specific relationship. CONSTITUTION:A non-reducing dielectric ceramic composition comprises oxides, the principal components of which are Ba, Sr, Ca, Mg, Ti, Zr, and Nb, and this is expressed by a formula {(Ba1-x-y-zSrxCay, Mgz)O}m (Ti1-o-pZroNbp)O2+p/2, where x, y, z, o, p and m satisfy 0.05<=x<=0.35, 0.005<=y<=0.12, 0.0005<=z<=0.05, 0<o<=0.20, 0.0005<=p<=0.02, 1.000<=m<=1.04. When oxides of Mn, Fe, Cr, Co, and Ni are expressed MnO2, Fe2O3, Cr2O3, CoO, NiO to 100mol of the principal component, one of each oxide is added by 0.02-2.0mol, and oxide glass principally composed of BaO-SrO-Li2O-SiO2 to 100 parts by weight of the principal component is included therein by 0.05-5.0 parts by weight.
Patent JP-H06107284-A (JP)
Title: Internal oil passage structure of stern tube casting
Inventor: HOSHI AKIRA
IPC: B63H23/36
Filed: 1992-09-22
Abstract: PURPOSE:To eliminate cleaning work for removing chips, in a stern tube which is provided with a pair of upper and lower lubricating oil holes for sealing a stern tube, by inserting a stainless steel tube after drilling a small diameter through-hole, and welding both ends thereof to the through-hole inner surface to form the lubricating oil hole. CONSTITUTION:In a stern tube casting 1, a straight small diameter through-hole 2 is bored in an oblique direction toward the front end, being inclined at an angle thetafrom the rear end upper part of a boss part of the stern tube casting 1, and a straight small-diameter through-hole 2 is bored toward the front end, being inclined at an angle theta from the rear end lower part of the boss part. A small diameter stainless steel tube 5 whose whole length is slightly shorter than the whole length of the small diameter through-hole 2 is inserted in each of the small diameter holes 2, and both the ends of the tube 5 are fixed to the through-hole inner surface periphery at a position which is on the slightly inner side from the open end of the small diameter through-hole 2 by means of welding. It is thus possible to neglect the influence of chips which are generated during machining by covering the almost whole length of the inner surface of the small diameter through-hole 2 which is drilled in a casting with the stainless steel tube 5.
Patent JP-H04154209-A (JP)
Title: Voltage comparison circuit
Inventor: OTSUKA SHOICHIRO
IPC: H03K5/08
Filed: 1990-10-17
Abstract: PURPOSE:To exclude erroneous operation such as output level inversion when rising a power supply voltage by providing a predetermined bias circuit between the base of NPN transistors constituting a driver circuit and a power supply terminal. CONSTITUTION:The present voltage comparison circuit is constituted by a differential amplification circuit 13 formed into two stages including NPN transistors 5 and 6, a NPN transistor 7 forming a driver circuit, a NPN transistor 8 constituting an output circuit, constant power supply unit 9 and 10 constituting a constant current circuit, a bias resistor 11, and a pullup resistor 12. In this case, between a power supply terminal 53 and the base of NPN transistor 7 forming a power supply terminal 53 and a driver circuit, a bias resistor 11 is inserted to connect. In such a way, when a power supply voltage rises, the output level is maintained at 'H' level, thereby erroneous operation such as level inversion is eliminated.
Patent JP-H07127929-A (JP)
Title: Cold water-supplying method for air-conditioning at nuclear power plant, and equipment therefor
Inventor: FUJIWARA MAKOTO
IPC: G21C13/00
Filed: 1993-11-08
Abstract: PURPOSE:To apply a dummy load to a refrigerating machine by a simple equipment, by which load the refrigerating machine can be continuously operated even if a low load is applied to the refrigerating machine in winter. CONSTITUTION:Part of cooling water having a temperature of 35 deg.C, which is used as a heat source of condensation for a condenser 20B in a refrigerating machine 20, is mixed into cold water having a temperature of 8 deg.C, which is used as a heat source of evaporation for cold water to be used as a cold heat source for an air-conditioner 26. In this way, a dummy load is applied to the refrigerating machine 20, and the same amount of the cold water chilled as the cooling water mixed is allowed to return to cooling water.
Patent JP-H03141558-A (JP)
Title: Manufacture of group of spiral electrode
Inventor: FUJITA KOJI
IPC: H01M6/16
Filed: 1989-10-27
Abstract: PURPOSE:To form a cylindrical cavity in the center of a group of wound electrodes without lowering the volume efficiency of the group by winding electrodes using a core having cross section in the form of a circle notched at one part, and an auxiliary pin having asymmetrical cross section which forms a rough cylinder when the pin is engaged with the core. CONSTITUTION:A core 1 has its column notched at one side face. An auxiliary pin 2 is asymmetrical with the core 1 and forms a rough circle when the core 1 and a separator are held thereby. A group of electrodes are wound using the core 1 and the auxiliary pin 2, and when both of them are pulled out a cylindrical cavity 3 is formed. The cylindrical cavity has a large effective diameter so that insertion of an electrode bar for spot welding is facilitated to prevent generation of failure as a result of insertion of the electrode bar.