baber/WOPTO huggingface dataset:
Patent JP-H06216277-A (JP)
Title: Semiconductor device and ic card comprising the same
Inventor: KUSANAGI SHIGEYO
IPC: B42D15/10
Filed: 1993-01-20
Abstract: PURPOSE:To prevent warpage of package of a semiconductor device by attaching an inner lead to one surface of a semiconductor chip and a dummy tab of the same material and thickness as the inner lead to the other surface. CONSTITUTION:An inner lead 7 of a metallic lead 3 is connected, via an insulating both-side adhesive tape 6, on the upper surface where electrodes of a semiconductor chip 5 are formed. The end part of the inner lead 7 is electrically connected, via a wire 9, to an electrode of the semiconductor chip 5. Particularly, a dummy tab 11 formed of the same material as the inner lead 7 is stuck to the lower surface of the semiconductor chip 5 attaching the inner lead 7 at the upper surface thereof. At the outside of the inner lead 7 and dummy tab 11, resin is provided almost in the same thickness as these elements. Therefore, warpage of package due to thermal stress is no longer generated by balancing the material in the thickness direction of the package.
Patent JP-S60171312-A (JP)
Inventor: JIYON FUREDERITSUKU SUTORATSUT
IPC: F23D11/24
Filed: 1985-01-21
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-H06213289-A (JP)
Title: Differential limiting device
Inventor: KUWABARA WATARU
IPC: F16H48/34
Filed: 1993-01-20
Abstract: PURPOSE:To improve operation responsiveness, certainty, and reliability by constituting a main clutch out of a dog clutch of which the tooth surface of intermeshing tooth is prescriptively inclined against the axial direction, generating separating force in the axial direction by load torque, and setting the inclination so that the separating force is smaller than the cam force of a cam means. CONSTITUTION:A main clutch Y2 is constituted of a front side dog 31 extendingly provided on the outer circumferential side of the casing of a differential device X integratedly, and a rear side dog 32 which is arranged in opposie to the former and slidable in the axial direction against the outer circumferential wall 21c of a clutch drum 21. The front side dog 31 and the rear side dog 32 are opposed to each other with intermeshing teeth 31a, 32a having tooth surface 31b, 32b of inclination (alpha). The inclination (alpha) is set so that the separating force generated by load torque is smaller than the cam force generated by a cam means R.
Patent JP-H08194893-A (JP)
Title: Controller corresponding to road state ahead of automobile
Inventor: HAYAFUNE KAZUYA
IPC: B60W10/10
Filed: 1995-01-20
Abstract: PURPOSE: To accurately execute control for the traveling state of a vehicle entering into a curve and the generation of an alarm to a driver by accurately estimating the existence or characteristics of a curve on a road while considering the influence of an error included in road map information in respect to a controller corresponding to a road state ahead of an automobile which is suitable to the generation of an alarm of a driver on the vehicle going to enter into a curve or the control of vehicle speed. CONSTITUTION: The controller is provided with a curve detecting means 20 for detecting the existence of a curve on a road ahead of a vehicle and the curvature characteristic of the curve from road information outputted from a navigation system, a judging means 30 for judging whether the current speed of the vehicle going to enter the curve is too high or not based upon the curvature characteristic of the curve when the curve is detected by the means 20 and a nonconformance control means 40 for generating an alarm or controlling the traveling of the vehicle when the means 30 judges that the speed is too high. The means 30 is set up so as to judge the speed of the vehicle entering the curve while considering an error in the curvature characteristic of the curve which is generated based upon an error in the road information stored in the navigation system.
Patent JP-H01183196-A (JP)
Title: Manufacture of multilayer printed wiring board device
Inventor: YOSHIOKA SHINPEI
IPC: H05K3/46
Filed: 1988-01-18
Abstract: PURPOSE:To simplify steps, to reduce a size, to proceed the reduction in its thickness, to enhance the conductivity of wiring conductors, and to improve reliability by adhering a plurality of substrates formed in advance with conductors as a multilayer substrate, and forming communication holes penetrating the layers and recess holes in the substrate. CONSTITUTION:Outer layer substrates 12, 13 are adhered through a both-face substrate 11 to form a multilayer substrate 10, recesses 16, 16... are formed in advance at the substrates 12, 13, and an electronic module 14 having terminals 14a and chip components 14b having electrodes 14c are buried in the recesses 16, 16. Communication holes 23' to become through holes 23 and communication holes 18 for burying the components 14b are formed at the substrate 10. The substrate 11 is formed in advance with copper foil conductors, inner layer conductors 21, 22 are formed merely by adhering the substrates 12, 13 on both side faces, and outer layer conductors 15 are formed simultaneously upon the formation of through hole connectors 26. Thus, the work of forming the conductor layer may be conducted by a simple work, its conductive performance is improved, and the reliability of a multilayer printed wiring board device is improved.
Patent JP-H08199719-A (JP)
Title: Joining method glued laminated wood beam and rc floor slab
Inventor: KATO TOMOYASU
IPC: E04B5/02
Filed: 1995-01-23
Abstract: PURPOSE: To unite easily and securely members, by laying down a PC reinforced concrete board between glued laminated wood beams in which a shear connector or a cotter are attached to the upper face thereof and arranging beam- reinforcements and slab-reinforcements and placing concrete. CONSTITUTION: A half-precast reinforced concrete board 2 is laid on glued laminated wood beams 1 in which stud bolts 5 are driven as shear connectors and slab-reinforcements 4 are both longitudinally and laterally arranged. Thereafter, slab concrete 3A is placed to unite the synthetic beam and the RC synthetic floor slab as a unit. Beam-reinforcements 7 are arranged on the glued laminated wood beam 1 in which a recessed cotter 8 is provided. Next, a gate bar-clamp 6 is applied to press the beam-reinforcements 7 and the half-precast reinforced concrete board 2A is laid on the glued laminated wood beam 1. Then the slab-reinforcements 7 are arranged thereon both longitudinally and laterally and slab concrete 3A is placed to form the synthetic beam and the RC synthetic floor slab and unite them as a unit.  In this way, the mechanical strength and the rigidity of the beam member can be increased.
Patent JP-H04253618-A (JP)
Title: Vacuum filling machine for small vessel with liquid material
Inventor: SHITOOKA FUSAKI
IPC: B65B31/02
Filed: 1991-01-28
Abstract: PURPOSE:To increase filling speed of a liquid material and securely defoam and further, facilitate change-over operation of materials and cleaning work. CONSTITUTION:A liquid material 5 is extruded from a liquid material feeder to feed it to a filling nozzle 4. In a vacuum tank 1, a small vessel 2 is held and the liquid material 5 is forced to drop from the filling nozzle 4 to fill the small vessel 2 with the material.
Patent JP-H08202946-A (JP)
Title: Display device of cash register
Inventor: TAKEUCHI HITOSHI
IPC: G07G1/01
Filed: 1995-01-23
Abstract: PURPOSE: To smoothly execute cash paying work by the display of a subtotal amount by providing a display device for a cash register also with a subtotal display means for displaying the subtotal amount of already registered commodities correspondingly to the registration of the commodities. CONSTITUTION: The display device is also provided with the subtotal display means for displaying the subtotal amount of alrealy registered commodities correspondingly to the registration of the commodities. The subtotal display means includes an instruction interpreting means for interpreting a prescribed instruction for instructing to add the amount of a commodity to be registered from information transmitted from a cash register and an adding means is constituted so as to add the amount of the commodity based upon the instruction. At the time of receiving display data, the display device detects a command for calculating a subtotal and adds amount data following the command by an addition circuit built in the display device. The calculation result of each subtotal is displayed on a display part every time commodity registration is performed. Consequently, the calculation result of the subtotal can be shown to a customer.
Patent JP-H11206594-A (JP)
Title: Vertically adjustable washstand and facility unit provided with vertically adjustable washstand
Inventor: MATSUI KAZUTO
IPC: A47K1/00
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To improve the easiness of use of a washstand irrespective of use's age and height by supporting a washstand main body by a lifting means using a screw and allowing a flexible pipe to communicate with a supply and drain pipe using a supply and drain part attached to the washstand as the flexible pipe. SOLUTION: A through hole 10 is formed in the vertical direction in a plane part in which a washbowl is not formed on both sides of a washstand main body 9, a support member 11 is inserted therein, respectively, and both end parts bent substantially in L shape of the support member 11 are fixed on a wall panel 6 by nuts. A screw part 12 is disposed in an intermediate part which includes a part passing through the washstand main body 9 of the support member 11 and has a proper length, and a pair of nuts which nip and tighten the washstand main body 9 from above and below are screw-fitted. Moreover, a water tap faucet or mixed water tap 14 of the washstand main body 9 is connected and allowed to communicate with a water supply part 19 disposed on the wall panel 6 through a water supply pipe 15 provided with a flexible pipe part 15A.  On the other hand, a drain tap of the washstand main body 9 is allowed to communicate with a water drain part 18 on a waterproof floor 1 through a drain pipe 17 provided with a flexible pipe part 17A.
Patent JP-S61171411-A (JP)
Title: Method of packing and molding solid cosmetic
Inventor: KATO GENZABURO
IPC: A61Q1/02
Filed: 1985-01-19
Abstract: PURPOSE:To obtain a solid cosmetic having improved impact resistance and utility, by pacing a solid cosmetic composition having thermally melting properties into a through hole of a cutting plate, transporting the composition to a compression part by sliding of the cutting plate, compression molding it in a middle dish, melting it further under heating, cooling and solidifying it. CONSTITUTION:The solid cosmetic composition 8 having thermally melting properties is packed from the packing nozzle 6 through the hole 7 of the guide plate 3 to the through hole 5 of the cutting plate 4 sliding between the guide plate 1 and the press plate 3 while being brought into contact with both the plates. Then, the cutting plate 3 is slid, the packing plate 7 is closed by the cutting plate 3, the composition 8 is transported to compression molding part 9, inserted into the middle dish 12 which is detachably attached to the part 9, to compression molding the composition. The middle dish 12 is taken out from the compression molding part 9, the composition 8 in the middle dish 12 is melted under heating, cooled and solidified, to give a solid cosmetic which can be molded in single or multiple color in one piece, has no deformation, and show clear boundaries of each color and the above-mentioned effects in the case of multiple colors.
Patent JP-S58126820-A (JP)
Title: Separation method for butene-1 of high purity or butene-1/ isobutene mixture from 4c hydrocarbon fraction
Inventor: OGURA SHIYUNICHIROU
IPC: C10G7/08
Filed: 1982-01-22
Abstract: PURPOSE:To obtain butene-1 and isobutene of high purity in large amounts and 1,3- butadiene containing a small amount of acetylenes at the same time, by treating a 4C  hydrocarbon fraction with a combination of an extractive distillation step using a polar solvent, e.g. dimethylformamide (DMF), and the ordinary distillation step. CONSTITUTION:A 4C hydrocarbon fraction is led from a pipe 1 to an extractive distillation column (A-1), and a polar solvent, e.g. an N-alkyl substituted lower aliphatic amide  such as dimethylformamide (DMF), is led from a pipe 2 to the extractive distillation  column (A-1). The 4C hydrocarbon fraction is then distilled to give a component consisting essentially of 1,3-butadiene as an extract from a pipe 4. A distillate consisting  essentially of butanes, butene-1, isobutene and butene-2 without 3-4C dienes and  acetylenic hydrocarbons from a pipe 3. The distillate is then fed into the first distillation column (B), and isobutene is obtained from a pipe 7. High-boiling components from  a pipe 8 are fed into the second distillation column (C) to give n-butene and butene-2  from a pipe 10 and butene-1 and isobutene from a pipe 9. USE:A comonomer for polymerizing polyethylene and a monomer for polymerizing polybutene.
Patent JP-H02190697-A (JP)
Title: Fitting method for heat insulating material to large-diameter pipe
Inventor: TANAKA TATSUAKI
IPC: F16L59/147
Filed: 1989-01-17
Abstract: PURPOSE:To easily fix and protect a heat insulating material by fitting the heat insulating material to a large-diameter pipe, covering it with a protective sheet, and coupling the joint of the protective sheet with a removable coupling means. CONSTITUTION:A heat insulating material 2 is fitted to a large-diameter pipe 1. The heat insulating material 2 is covered with a water-proof and moisture- proof sheet to prevent the dropping of this heat insulating material 2 and for the purpose of water-proofing and moisture-proofing. A fastener 11 is provided at the joint of the protective sheet 10, this fastener is fastened after the heat insulating material 2 is covered, and the joint of the protective sheet 10 is coupled. When dew-proofing is required in particular for a cold water pipe or the like, a moisture-proof tape is provided on the fastener 11 to prevent the inflow of steam. The protective sheet 10 and the fastener 11 with sizes suitable for the pipe 1 to be used are easily adjusted in advance. The heat insulating material can be quickly installed, and a valve 5 can be quickly repaired or replaced when the valve 5 fails or is broken.
Patent JP-H07203807-A (JP)
Title: Stationary trap net
Inventor: MIZUKAMI YOICHI
IPC: A01K69/00
Filed: 1994-01-28
Abstract: PURPOSE:To provide a stationary trap net excellent in fish-collecting efficiency and capable of readily catching collected fishes. CONSTITUTION:This stationary trap net has a ground 11 having an upper opening 11a, a box net 12 having an upper opening 12a and a raising net 13 connecting the ground 11 to the box net 12 and further, the stationary trap net is equipped with shape-constraining means 16 and 28 for constraining the shape of these upper openings 11a and 11b.
Patent JP-H07216145-A (JP)
Title: Flame-retardant thermoplastic resin composition
Inventor: KURASAWA YOSHIHIRO
IPC: C08K5/521
Filed: 1994-01-28
Abstract: PURPOSE:To obtain a resin compsn. with an improve flame retardancy by compounding a polyphenylene ether, a polyolefin, a specific phosphoric ester or its condensate, ammonium polyphosphate, and a cyclic nitrogen compd. or its polymer. CONSTITUTION:This resin compsn. is obtd. by melt mixing, at about 180-350 deg.C on a Banbury mixer, etc., 100 pts.wt. resin mixture comprising 10-70wt.% polyphenylene ether [e.g. poly(2,6-dimethyl-1,4-phenylene ether)] having an intrinsic viscosity of 0.2-0.8dl/g and 90-30wt.% polyolefin (e.g. PE) having a melt flow rate (at 230 deg.C under 2.16kg-load) of 0.01-300g/10min, 1-50 pts.wt. phosphoric ester or its condensate of the formula (wherein R<1> to R<4> each is H, halogen, an alkyl, an aryl, etc.; X is arylene; and (n) is 0-5), 3-80 pts.wt. mixture comprising ammonium polyphosphate and a cyclic nitrogen compd. (e.g. isocyanuric acid) or its polymer, and various fillers.
Patent JP-S60238082-A (JP)
Title: Welding device for circumferential joint of cylindrical structure
Inventor: KAMEI TOSHIROU
IPC: B23K9/028
Filed: 1985-01-22
Abstract: PURPOSE:To provide a titled device which maintains the space between carriages and to prevent cillision of the carriages against each other by the constitution in which the preheating carriage and welding carriage in at least the circumferential joint part are made to make self-traveling on a circular track provided on the inside of a circular structure and that the positions thereof are detected with each of the carriages. CONSTITUTION:The circular track 1 is provided approximately concentrically with the cylindrical structure (not shown) on the inside of said structure with the welding device for multi-layer welding of the circumferential joint part of the cylindrical structure. The preheating carriage 3, welding carriage 4, carriage 5 for non-destructive inspection, etc. for the circumferential joint part which are connected by the driving power cables drawn from the center 2 of the track 1 are self-travelably provided thereon. Detectors such as synchronous signal transmitters and receivers which detect the corresponding positional relations from the optional origins 3', 4', 5' on the track at face angles thetaA, B, C are provided to the carries 3, 4, 5 and are moved back and forth and are rotated within the prescribed face angles to prevent the kink and damage of the driving power cables; in addition, the non-efficient operation is prevented by displaying the present positions of the carriages 3, 4, 5.
Patent JP-H11200793-A (JP)
Title: Shield tunnel and lining method thereof
Inventor: KOSAKA TAKURO
IPC: E21D11/14
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To strengthen secondary lining by installing main reinforcements and shear reinforcements to the inner circumference of a primary lining body consisting of segments having peripheral main girders and being made of steel under specified states. SOLUTION: A primary lining body 2A is constructed by joining segments 1 made of steel, in which a plurality of main girders continued in the peripheral direction are installed to the inner circumference of the rectangular sectional tunnel A and joint plates are mounted among the longitudinal both end sections of the main girders. Main-girder end section are joined frictionally by high-strength bolts in joining sections, to which tension works, and the joint plates are connected by connecting bolts in joining sections, to which compression works, at that time.  Main reinforcements 12 are arranged in a ring shape along the inner circumference of the tunnel A on the inside of the lining body 2A, shear reinforcements 14 are wound on a plurality of the main reinforcements 12 and disposed at regular intervals in the peripheral direction of the tunnel A and stationary plates at both ends are joined frictionally with the main girders of the segments 1 by the high-strength bolts. Bar arrangement sections are covered with forms, concrete 17 is placed and a secondary lining body 2b is built. Accordingly, the shield tunnel can resist earth pressure, large tensile force and shear force sufficiently.
Patent JP-H06213326-A (JP)
Title: Waterproof packing for small portable apparatus
Inventor: HITAI YOSHIHIRO
IPC: G04B37/08
Filed: 1993-01-21
Abstract: PURPOSE:To provide a high reliability sealing performance while the size is held as it is, without resulting in cost-up, by setting the parting line (die matching position) of a packing made of synthetic rubber in a position dislocated from the center. CONSTITUTION:A synthetic rubber packing 1 such as an O-ring, etc., having a circular or D-form profile for use in a waterproofing structure of such an externally operating part as crown, button, etc., of a small portable apparatus- for example 2 waterproof watch or camera-has a parting line 1a which is formed in association with the molding process of the packing and is embodied so that the condition l>=(0.0475)<1/2>d must be met, where l is distance of the O-ring 1 from the center in radial direction, and (d) is diameter of the O-ring 1. When the O-ring 1 is accommodated in a ring groove 2 and a tight fit margin of approx. 10% of the diameter (d) is given, the contacting surface is made free from influence of burrs, steps, etc., associate with the parting line 1a, and a stable contact surface pressure can be acquired and the air-tightness be enhanced.
Patent JP-S54101643-A (JP)
Title: Monopulse antenna
Inventor: ONO MAKOTO
IPC: H01Q25/02
Filed: 1978-01-27
Abstract: PURPOSE:To obtain the same performance as a conventional four-division system by dividing the aperture of the antenna in a monopulse antenna into two. CONSTITUTION:The array aperture of a face-shaped slot array antenna is divided into two so that divided parts may be symmetric with respect to a face approximately, and small arrays1 and 3 are provided. Non-resonance-type waveguide slot antennas 7 and 8 are element arrays forming small antennas 1 and 3 and feeding point 5 at one end have the other end subjected to resistive termination 10. By his constitution, the antenna radiation characteristic at the time when power is fed orm the sum and the difference channels of hybrid circuit 6 is near the main beam of the antenna and is the function of the radiatin directivity when small arrays 1 and 3 are excited independently. Then, when monopulse receiving is performed, components having the same phase as the sum channel output in the difference channel output are in a XY face, and pi/2-phase shifted components are in a face intersecting to the main beam of small arrays 1 and 3, and both components correspond to two difference channels dependent upon the monopulse antenna of the aperture four-dicision system.
Patent JP-S59134679-A (JP)
Inventor: ISHITOBI TATSUHIKO
IPC: B25J5/02
Filed: 1983-01-24
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-H02189610-A (JP)
Title: Static type reactive power compensator
Inventor: OHASHI NOBUFUMI
IPC: G05F1/70
Filed: 1989-01-18
Abstract: PURPOSE:To execute harmonized operation by allowing another phase controlling equipment to set up a steady system voltage within a dead zone range and allowing a static type reactive volt-ampere compensating device (SVC) to suppress a transient voltage variation and a voltage variation outside the dead zone range. CONSTITUTION:When the system voltage is in an allowable range, the SVC acts so as to suppress voltage oscillation at the time of a sudden change in a transient system voltage, and in the steady state, returns a steady operation point to zero so as to respond to a furthermore voltage change. When the voltage change exceeds the allowable range, the rapid SVC responds to the voltage change at first, and if the other phase control equipment has an excessive capacity, controls the other phase controlling equipment so as to remove a deviation from the dead zone 27 to return the system voltage into the range of the dead zone 27 and return the operation point of the SVC in the steady state to current zero. Even mutual signals are not transmitted/received, the characteristics of respective phase controlling equipments having respectively different properties can be utilized and harmonized operation can be attained.