baber/WOPTO huggingface dataset:
Patent JP-S6225435-A (JP)
Title: Formation of boding bump
Inventor: IKEDA MAKOTO
IPC: H01L21/60
Filed: 1985-07-25
Abstract: PURPOSE:To accurately form bonding bumps in high density at the prescribed positions on a substrate by a simple method by disposing metal balls at the prescribed positions on a transparent plate with less moisture, placing a plate to be connected thereon, and heat-treating it to fusion-bond the prescribed positions of the plate to be connected with the balls. CONSTITUTION:Semispherical recesses 17 are formed at the prescribed positions of a transparent plate (e.g., a glass plate) 16 with less moisture for melted metal balls 4. Metal balls 4 are filled in the recesses 17. An Si wafer 3 is placed on the balls 4 by direction the connecting portion 5 of the wafer 3 downward, a weight plate 22 is placed on the wafer 3, the prescribed pressure is applied, and heat treated as prescribed in a reflowing furnace. The balls 4 are partly melted, fusion-bonded to the contacting portion 5 of the wafer 3 to form bonding bumps.
Patent JP-S6057957-A (JP)
Title: Connecting construction
Inventor: YAMASHITA MICHIO
IPC: H01L21/60
Filed: 1983-09-09
Abstract: PURPOSE:To enhance mechanical strength of the connecting part of a connection, and moreover to enhance reliablility thereof by a method wherein conductively connecting poles are formed inside of low melting point metal bumps. CONSTITUTION:Conductively connecting poles (pins) 3 are provided to the semiconductor chip 1 side or the package substrate 2 side of an IC, an LSI, etc., and low melting point metal (solder) bumps 4 are formed as to cover the conductively connecting poles 3 thereof. The conductively connecting poles 3 are formed of an alloy having favorable wetness with the solder bump 4, Ti/Cu, Cr/Cu, for example, and formed at 70-130mum height. Accordingly, by forming the conductively connecting poles 3 in the solder bumps 4, when a temperature cycle is applied thereto, even when stress generated according to the difference of the coefficients of thermal expansion between the semiconductor chip 1 and the package substrate 2 of the IC, the LSI, etc. is applied to the solder bumps 4, and the solder bump 4 is broken as shown with the circle mark in the figure, electric conduction is secured by the conductively connecting poles 3.
Patent JP-H0824280-A (JP)
Title: Shadowless lamp
Inventor: SUZUKI TAKAYUKI
IPC: F21S2/00
Filed: 1994-07-18
Abstract: PURPOSE:To enable autoclaving with a handle touching a hand free to load or unload by a method wherein a protrusion is provided on the body of a shadowless lamp while the handle is provided to be fitted into the protrusion free to remove and a light hole provided on the handle is closed with a finger to allow the turning ON or OFF of a light source lamp of the shadowless lamp. CONSTITUTION:A protrusion 12 of the body 10 of a shadowless lamp is provided while an optoelectric transducer (CdS) 13 is provided on the surface of the protrusion 12. A handle 20 is provided having a hole 21 to be put on the protrusion 12 free to remove and the handle 20 is fitted into the hole 21 to adjust the shadowless lamp to a desired position. The handle 20 has a light hole 22 and a light source lamp of the shadowless lamp is flashed by closing the light hole 22 with a finger.
Patent JP-H0832986-A (JP)
Title: Digital color difference signal and luminance signal matrix circuit
Inventor: ISHIDA YOSHIHIRO
IPC: H04N9/67
Filed: 1994-07-18
Abstract: PURPOSE:To reduce a circuit scale by providing the function which counts fractions of.5 and over as a unit and cuts away the rest in the signed operation and eliminating the rounding error at the time of performing the matrix operation of digital color difference signals and the luminance signal in the single- plate or multi-plate color video camera. CONSTITUTION:Signals R-G and B-G are generated by a color difference subtractor part 1. A signal 5 (B-G) an a signal 11 (R-G) are generated by a first integral multiple operation part a2 and a second integral multiple operation part b4 respectively. Signals R-G and 5 (B-G) are inputted to a subtractor 9, and signals B-G and 11 (R-G) are inputted to a subtractor 12. The operation error generated in bit shift 8 and 11 of 1/2 involution before subtractors 9 and 12 is not added to but is subtracted from the principal component of the color difference output and is operated in such direction that the operation error generated in bit shift 10 and 13 after subtractors 9 and 12 is not emphasized but cancelled.
Patent JP-H09322923-A (JP)
Title: Washing instrument for private parts
Inventor: KITA SABURO
IPC: A47K7/08
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To completely use stored washing liquid until the end even when changing the direction of a container to any direction. SOLUTION: In this washing instrument, a water guiding hose 3 and a weight 4 are provided inside a container 1, and the water guiding hole 3 is given flexibility and provided with an opening part 30 at its drooped top end and the weight 4 near this opening part 30. When the container 1 is vertically inverted, the water guiding hose 3 is bent, the opening part 30 is moved to an upper part 11 of inner surface of the container, and the opening part 30 can be immersed in the washing liquid.
Patent JP-H0331339-A (JP)
Title: Treed rubber composition for high speed tire
Inventor: SAITO TADASHI
IPC: C08L9/00
Filed: 1989-06-29
Abstract: PURPOSE:To provide the subject composition having excellent heat resistance, wear resistance and high temperature breakage strength even when carbon black is compounded in a large amount, by combining a halogen-modified styrene-butadiene copolymer with a diamine. CONSTITUTION:(A) 100 pts. of raw material rubber comprising (i) 60-100 pts.wt. of a p-halomethylbenzoyl group of the formula (X is halogen atom) and (ii) 40-0 pts.wt. of any other conjugated diene polymer is compounded wit(B) 70-190 pts. of carbon black, (C) 50-285 pts. of a process oil and (D) 0.3-10 pts. of a diamine of formula: H2N-R-NH2 (R is <=20C hydrocarbon residue) to provide the objective composition. The content of the p-halomethylbenzoyl groups is preferably in a range of 0.001-0.03g equivalent per 100g of the component.
Patent JP-S6321807-A (JP)
Title: Electromagnetic component made from amorphous alloy powder and manufacture thereof
Inventor: YAMAGUCHI NORISHIGE
IPC: H01F1/24
Filed: 1986-07-16
Abstract: PURPOSE:To enable the easy manufacture of an electromagnetic product in a desired shape without depending on the processing of an amorphous ribbon, by using a heat-resisting organic material as a coating material for the surface of a particle of amorphous alloy powder. CONSTITUTION:A press-molded substance of amorphous alloy powder containing a heat-resisting organic coating material in a quantity more than 5 wt. % to 20 wt. % and in a state of being distributed uniformly as a whole is used as a coating material for the surface of a particle of the amorphous alloy powder. As for a method of producing the amorphous alloy powder, there are a method wherein a produced amorphous ribbon is crushed by a ball mill or the like, a method wherein a centrifugally-atomized small droplet is cooled down rapidly, etc. The amorphous alloy powder to be used is preferably, in particular, in the form of flake. Polyimide, Teflon, a silane coupling agent, a methane coupling agent and silicone resin are typical of the heatresisting organic coating material added to and mixed in the amorphous alloy powder, and they are mixed in the form of a solution or diepersions.
Patent JP-2000351034-A (JP)
Title: Work carrying-away device
Inventor: ENDO KOICHI
IPC: B23K37/00
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a work carrying-away device capable of being easily after-attached to a working machine at a low cost and also capable of carrying away products of small and middle sizes and scraps without reducing working efficiency. SOLUTION: A product G cut out of a work W is held by a pickup device 37, the pickup device 37 holding the product G is moved to the prescribed carrying-away position A3 by the rotation of an upper turret 11, the product G is delivered to the tray 51 of a carrying-away device 39 by the pickup device 37 in the carrying-away position A3, and the product G is carried away from the carrying-away position A3 to the prescribed position A4 in the outside of the upper turret 11 by driving a carrying-away cylinder 47.
Patent JP-S6320979-A (JP)
Title: Fine shifting device
Inventor: FUKADA TETSUJI
IPC: H04N5/335
Filed: 1986-07-15
Abstract: PURPOSE:To miniaturize a device as a fine shifting device independent to two directions, and to simplify a constitution by constituting laminated piezoelectric oscillators having a cantilever structure, laminated piezoelectric oscillators having both ends supporting structure in a same plane, and letting them finely shift in two directions independently. CONSTITUTION:On upward and downward of respective surfaces of a square-shaped rectangular metal thin plates 7, plate-shaped piezoelectric elements(8a-11a) and (8b-11b) which have polarization axes in the direction of thickness and electrodes on both surfaces are adhered so that the two adhered elements have the same direction of polarization axis, and thus adhered piezoelectric oscillators 8-11 are independent of each other. If a voltage is impressed to voltage impressing terminals 20, 16, and 17, the piezoelectric oscillators 8 and 9 function as flexion oscillators having both ends supporting structure, and are shifted in the direction of normal against the elec trode surface. The adhered piezoelectric oscillators 10 and 11 function as flexion oscillators having the cantilever structure If the voltage is impressed to the voltage impressing terminals 20, 18 and 19, the adhered piezoelectric oscillators 8 and 9 are shifted in the same direction of the shifting direction of a mobile platen 15, hence the platen 15 also is shited in the same direction.
Patent JP-S5789734-A (JP)
Title: Film advancing system of camera
Inventor: ARAKI KUNIHIKO
IPC: G03B17/42
Filed: 1980-11-26
Abstract: PURPOSE:To rewind a film up to its leader part by electrically conducting to a motor continuously by detecting the film leader part by a counter during rewinding operation in a camera wherein the film is all taken up and then rewound on every shot. CONSTITUTION:In a preliminary winding type motor camera wherein a film drawn out of a cartridge is rewound, frame by frame, over photographing, a counter goes down during rewinding operation. Once the counter indicates 0, a switch SWs is closed and on exposure, a winding end switch SWw is closed. With a mode switch SWc turned off, a gate NOR holds itself at a level L in response to the inverted output of the counter COT and a final-winding inhibition signal having a level H to energize a relay RL1, permitting a motor M to turn normally and continuously. Namely, the film leader part is rewound without reference to a release signal, thus completing all operations regarding the film.
Patent JP-H05188528-A (JP)
Title: Photograph element containing pressure-absorption protecting layer
Inventor: KENESU JIEIMUSU RUSHINTON
IPC: G03C1/95
Filed: 1992-06-24
Abstract: PURPOSE: To substantially decrease pressure fog in a photographic element by forming a pressure absorbing layer. CONSTITUTION: This photographic sensitive element is composed of a supporting body, at least one photosensitive silver halide emulsion layer, a nonphotosensitive overcoat layer and at least one nonphotosensitive pressure absorbing layer between the emulsion layer and the overcoat layer. The pressure absorbing layer of the element is composed of a polymer and a hydrophilic colloid by 1:1 or more weight ratio, and the polymer has <5 deg.C glass transition temp.
Patent JP-H04365169-A (JP)
Title: User authenticating device
Inventor: SOGA REIKO
IPC: G06Q40/00
Filed: 1991-06-12
Abstract: PURPOSE:To reduce risk at the time when a personal identification number is disclosed intentionally or accidentally by enciphering the personal identifica tion number a user inputs by a cyclic shift system, and collating the enciphered personal identification number with a personal identification number file in an automatic teller machine. CONSTITUTION:A means to read and encipher the personal identification number the user inputs is provided in the automatic teller machine 2. The enciphered identification number is collated with the personal identification number file, and the user is authenticated. Algorithm for enciphering is based on the cyclic shift system. In cyclic shift, a bit to constitute data is moved successively one by one to the right or the left, and the bit overflowed from a right or a left edge is added to an opposite side. The personal identification number the user inputs is enciphered by executing such shift processing by the number of times equal to the number of the digits of the personal identification number. The enciphered personal identification number of the personal identification number file a host computer 3 controls too is the one having been shifted by the same number of times by the cyclic shift system.
Patent JP-S6226133-A (JP)
Title: Device for controlling switch-back traveling of cargo vehicle having automatic transmission
Inventor: ITO KAZUNORI
IPC: B60W10/10
Filed: 1985-07-26
Abstract: PURPOSE:To make switchback control of a vehicle while securing the safety of a cargo regardless of the skill of a driver by providing a control means for controlling an indexing means so as to make a brake driving means get an indexed negative acceleration. CONSTITUTION:A microcomputer 21 as an index means as well as a shifting means consists of a CPU 22, a program memory 23 consisting of a memory ROM which stores a control program, and a working memory 24 consisting of a readable and rewritable memory RAM which temporarily stores operated results, etc. When the CPU 22 judged that a forwarding/backing operating lever 15 is shifted to a neutral position during traveling, it makes driving control of a clutch controlling actuator 9 and a forwarding/backing shifting actuator 11 in accordance with a previously determined program for carrying out a switchback traveling, an inertial traveling, or a traveling for inertial traveling, based on the judged results.
Patent JP-H0455502-A (JP)
Title: Expansion joint device for bridge structure
Inventor: KOMATA FUJIO
IPC: E01C11/02
Filed: 1990-06-25
Abstract: PURPOSE:To contrive generated crack not to come to a top section by laying viscoelastic compound layers consisting of binders and aggregates, at the pavement notched-sections of bridge floor board end sections confronted with each other with a clearance between them, and by placing an elastic sheet between said layers. CONSTITUTION:At the end sections of floor boards 1, 1 confronted with each other with a clearance section 8 between them, pavement layers 2, 2 are notched, and notched sections 3, 3 are formed, and the clearance section 8 is filled up with a clearance cut-off member 7. After that, viscoelastic compound members consisting of aggregates 5a and binders 5b are placed for filling to be laid on a cover section member 4 and the notched sections 3, to be flush with a paved surface, and the viscoelastic compound members 5 are formed, and at the substantially intermediate sections of the compound members 5, rubber streets 6 are arranged, and expansion joints are formed. Then, displacement generated at the clearance section 8 between the floors 1, 1 is transmitted to the lower surfaces of the viscoelastic compound member layers, and even if crack 10 is generated, the displacement is dispersed to the left and right by the intermediate elastic sheets 6, and the crack is prevented from coming to the surface layers of the expansion joints.
Patent JP-H0455410-A (JP)
Title: Production of ethylene-alpha-olefin copolymer
Inventor: KIOKA MAMORU
IPC: C08F210/16
Filed: 1990-06-25
Abstract: PURPOSE:To obtain the title copolymer capable of being molded into a thin film from unevenness of thickness at high rate by previously polymerizing ethylene in the presence of a catalyst comprising a solid containing Ti, Mg and a halogen and an organoaluminum catalyst and copolymerizing in the presence of a preferably prepared by adding an organoaluminum compound to the catalyst. CONSTITUTION:At a first stage, at a polymerization temperature of 50 to -50 deg.C, ethylene is previously polymerized by using a catalyst comprising a solid titanium catalyst containing titanium, magnesium and a halogen as essential components and an organoaluminum compound catalyst component to prepare an ethylene-containing preliminary polymerization catalyst comprising an ethylene polymer having >=20 dl/g intrinsic viscosity (eta) and at a second stage, ethylene is copolymerized with an alpha-olefin by using a catalyst for polymerization consisting of the ethylene-containing preliminary polymerization catalyst and an organoaluminum compound catalyst to give the objective copolymer having melt tension (MT) and melt flow rate (MFR) satisfying the formula.
Patent JP-H09327800-A (JP)
Title: Abnormality detecting device of ram in header
Inventor: OKUDA HAJIME
IPC: B21J9/20
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To prevent a machine from being damaged by detecting a dead center position for each return of a ram. SOLUTION: An approaching body 9 is projectingly provided on a ram 2 in the direction orthogonal to the reciprocating direction, a magnetic sensor 10 to detect the distance (x) from the approaching body 9 in the dead center position of the ram 2 is fitted to a frame 1, and the output information is taken out in the return of the ram 2 after striking. The information is converted into the electric signal and when the approaching body 9 passes through the prescribed point of the frame 1, a detector 12 at this point is operated to hold the dead center position x1 and the position is read by a microprocessor 15, and the read value is compared with the temporarily set initial value x0 , and the next striking is performed if the difference is within the range of the preliminarily set difference value H1 .  When the difference between the dead center position x2 obtained by the next striking and the previous read value x1 is abnormal in comparison with the difference set value H2 , a stop output circuit 17 is operated and the output is given to a stop circuit 18 to stop a header. An abnormality is detected while comparing the dead center position obtained each time with the previous value.
Patent JP-S5867091-A (JP)
Inventor: KONDOU KAZUO
IPC: H05K1/03
Filed: 1981-10-19
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-S5955213-A (JP)
Inventor: SAITOU HIROSHI
IPC: A47B77/02
Filed: 1982-09-25
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-H05333615-A (JP)
Title: Image forming device
Inventor: KATO JUNICHI
IPC: G03G15/00
Filed: 1992-06-02
Abstract: PURPOSE:To prevent image flowing caused by dew condensation on the surface of a body to be electrified, due to the thermal conductivity of a vibration proof material,  the moisture adsorption of paper powder stuck to the surface of the body to be electrified   reduction in the resistance of the surface to be electrified, even if the vibration proof material is included in the body to be electrified, in an image forming device provided with a contact electrifier for electrostatically charging the surface of the body to be electrified, to a prescribed potential. CONSTITUTION:A transfer material feeding means 10 is arranged on the part of a transfer material feeder 7 corresponding to an extension region A in a transfer material carrying direction, between, at least, one end part of the part of the vibration proof material 2c included in the body to be electrified 2, and its end part on the same side as the one end part, and a constitution that when a distance between a product C in the transfer material carrying direction, on the end part of a vibration proof material part, and a product D in the transfer material carrying direction, on the inside end part of the transfer material feeding means, is d[mm], and the thermal conductivity of the vibration proof material is k[W.m<-1>.K<-1>], the relation of d>12logk-20 (the log is a common logarithm) is satisfied, is adopted.
Patent JP-S5868604-A (JP)
Title: Device for measuring amount of turning up of edge of plate material
Inventor: HASHIMOTO SUNAO
IPC: G01B11/245
Filed: 1981-10-21
Abstract: PURPOSE:To make it possible to measure the amount of the turning up of the edge of the plate, by providing a reference light source in the common light receiving range, and utilizing the geometrical relationship of a triangle formed by two optical detectors and the edge of the plate material and a triangle formed by the edge of the plate material and the difference between the light receiving ranges of the two optical detectors from the reference light source. CONSTITUTION:The two optical detectors 32 and 33 are provided with a specified distance being provided in the advancing direction of the plate so that the light receiving ranges are overlapped. The amount of the turning up of the edge of the plate material 31 is measured, based on the geometrical relationship of the triangle formed by said two optical detectors 32 and 33 and the edge of the plate material 31, and the triangle formed by the edge of the plate material 31 and the difference between the light receiving ranges of the two optical detectors 32 and 33 from the reference light source 34.
Patent JP-H0217312-A (JP)
Title: Odor removing incineration boiler device
Inventor: KAWAHARA KIKUO
IPC: F23G5/16
Filed: 1988-07-04
Abstract: PURPOSE:To provide a boiler device capable of burning material without generating any smoke and odor by a method wherein the material is burnt by a burner, generated gas is heated within a smoke guiding pipe, an appropriate air blowing is carried out to perform a secondary combustion, odor or discharged smoke is removed and the residual is cleaned with steam. CONSTITUTION:A burner 2 is fixed to a side surface of a boiler 1 and a plurality of smoke guiding pipes 6 are arranged around a secondary combustion chamber 4. An air blowing pipe 8 is arranged at an upper part of a secondary combustion chamber 7 and a steam injection pipe 9 is arranged at a lower part of secondary combustion chamber 7. Steam pipes 10 and 11 are also arranged at an upper part and a lower part of a chimney 15. Waste materials with a hard-to-burn characteristic fed from a feeding port 3 is ignited by a burner 2 so as to produce gas. The gas is heated while passing through a smoke guiding pipe 6 and ignited by air fed into a secondary combustion chamber 7 and further fed from an air blower 8. Discharged smoke is cleaned by steam fed from steam injection pipes 9 to 11 and then discharged.
Patent JP-H1111493-A (JP)
Title: Wet tissue container
Inventor: SUZUKI TOSHIYUKI
IPC: B65D83/08
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a wet tissue container easy to dispose of the container after use, capable of recycling members, easy to handle during the use, and excellent in protection of the content. SOLUTION: A container comprises a standing pouch 100 of barrier property which is provided with a zipper 130 on an upper end opening part 120 of a body part 110, provided with a taking-out member fitting hole 111 on the upper position of a body wall on one side of the body part 110 and seals the taking-out member fitting hole with a seal film 500 of barrier property adhered to the inner surface in a peelable manner, and a taking-out member of a hinge cap 200 in which a small lid 230 is connected to the other end by a hinge 201, and a circumferential wall cylinder 220 which can be projected into the taking-out member fitting hole 111 provided with a bulkhead 240 having a take-out port 241 on the inner side is erected on the inner circumference of a flange 210.