baber/WOPTO huggingface dataset:
Patent JP-2001065126-A (JP)
Title: Bearing structure for eaves gutter
Inventor: HIRAYUKA YOSHIHIDE
IPC: E04D13/072
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a bearing structure for an eaves gutter for surely holding an inward lug on the rear side of the eaves gutter against a rear lug lock section of an eaves gutter bearing device without having any shakiness with a simple structure. SOLUTION: A rear lug lock section 8 of an eaves gutter bearing device 6 is equipped with a spring locking piece 10 locked with an inward lug 5 on the rear side of an eaves gutter 1 and a vertically hanging piece 9 placed by opposing backward of the spring locking piece 10. A projection 11 for thrusting the front of the inward lug 5 toward the vertically hanging piece 9 and a bearing piece 12 for bearing the lower surface of the inward lug 5 are provided at the spring locking piece 10. The inward lug 5 on the rear side of the eaves gutter 5 is inserted between the spring locking piece in the rear lug lock section 8 and vertically hanging piece 9, the lower surface of the inward lug 5 is borne by the bearing piece 12 of the spring locking piece 10 and, at the same time, the inward lug 5 is thrusted toward the vertically hanging piece 9 by the projection 11.
Patent JP-H0774219-A (JP)
Title: Probe substrate, its manufacture and probe device
Inventor: MASUDA TAKAHIRO
IPC: H01L21/66
Filed: 1993-08-31
Abstract: PURPOSE:To inspect a semiconductor wafer or the like of high pad density at low cost. CONSTITUTION:Bump-shaped object-facing electrodes 4 and intermediary electrodes 5 are arranged and installed on one main face of a base film 7 on a probe substrate 101, and they are connected electrically by wiring patterns 6. The objectfacing electrodes 4 come into contact with pads on a semiconductor wafer, and the intermediate electrodes 5 are connected to an electric signal for a testing device. The object-facing electrodes 4 are situated directly under an opening part 3 in a base material 2, a packing 11 which has been filled with the air is placed in the opening part 3, and the packing 11 is pressed to the lower direction by an energizing unit 161. Thereby, the object-facing electrodes are pressed and energized uniformly to the pads, and it is guaranteed that the object-facing electrodes come into good electrical contact with the pads. As a result, the wafer can be inspected with good accuracy. In addition, since the object-facing electrodes can be formed easily at high density, the semiconductor wafer at high pad density can be inspected easily and at low cost.
Patent JP-S6482638-A (JP)
Title: Bonding device
Inventor: KUDO MASAHIDE
IPC: H01L21/52
Filed: 1987-09-25
Abstract: PURPOSE:To eliminate mounting and curing steps and to facilitate the management of the steps by preheating paste for adhering a semiconductor pellet to a frame, and curing and bonding paste preheated by the heat of a heater of a bonder. CONSTITUTION:A mount 5 is provided on the way of a conveying passage 4 for connecting the inlet 2 of a mounter 1 to an outlet 3. A heater 6 disposed at the lower section of the passage 4 preheats paste for mounting a semiconductor pellet on a frame. A bonding unit 11 is provided on the way of a conveying passage 10 for connecting the inlet 8 of a bonder 7 to an outlet 9. The paste preheated by a heater 12 disposed under the unit 11 is cured to secure the pellet to the frame. Thus, mounting and curing steps can be omitted.
Patent JP-H1184627-A (JP)
Title: Manufacture of photomask
Inventor: YASUSATO TADAO
IPC: G03F1/32
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To obtain a desired photosensitive resin pattern on a semiconductor substrate by manufacturing a photomask having an OPC (light proximity effect correction) pattern corresponding to design and to prevent a pseudo defect from being detected when the mask is inspected by improving the roundness of the OPC pattern. SOLUTION: The mask substrate obtained by successively forming a first light shielding film 2a and a second light shielding film 2b on a transparent substrate 1 is used. Then, the main pattern is formed on the film 2b by first plotting. Continuously, second plotting is executed and the OPC pattern is formed on the film 2a. By forming the main pattern and the OPC pattern by executing the different plotting in such a way, the accuracy of the OPC pattern is enhanced.
Patent JP-H0690237-A (JP)
Title: Data communication method
Inventor: TSUKADA SADAYUKI
IPC: G05B19/05
Filed: 1992-09-09
Abstract: PURPOSE:To improve data communication processing efficiency by performing control by the same link device, and executing the control of another slave station by a deputy master station when a priority master station goes down. CONSTITUTION:In a data communication method using a local area network consisting of the priority master station, plural master stations set on the deputy master station, and one or plural slave stations remote-controlled by the master station, the slave station performs the reception awaiting of data from the master station (S10), and judges whether or not it is the data reception from the priority master station when it receives the data (S12), and executes data transmission when it is the data reception from the priority master station (S14), and judges whether or not abnormality occurs in the priority master station when it is the data reception from the deputy master station (S15), and deletes the data reception from the deputy master station when it is judged that no abnormality occurs in the priority master station (S16), and executes data communication with the deputy master station when it is judged that the abnormality occurs.
Patent JP-S61119354-A (JP)
Title: Method and device for production of fine metallic wire
Inventor: MEGURO TAKU
IPC: B22D11/06
Filed: 1984-11-15
Abstract: PURPOSE:To produce easily and continuously a fine wire by forming a moving liquid layer of a liquid medium to the surface of a member such as rotting roll and ejecting a molten metal as a jet into such liquid layer. CONSTITUTION:A nozzle 5 for ejecting the liquid medium is disposed to the roll 1 which is provided with adequate rigidity and strength and rotates at a high speed. The cooling medium 3 such as water is stored into a hermetic tank 2 and is pressurized by a pressurizing device 4 so as to be ejected onto the surface of the roll 1 from a nozzle 5. the molten metal 10 is heated in a nozzle 8 and is then ejected therefrom by the pressure of an inert gas. The ejected metal is quickly cooled in a rotating liquid layer 6, by which the molten metal is made to a fine metallic wire 9. the temp. of the cooling medium 3 is made lower than an ordinary temp. and the ejection rate of the metal 10 is also maintained in the prescribed range below the surface speed of the roll 1. The wire 9 is continuously, stably and easily produced by the abovementioned method.
Patent JP-2001063975-A (JP)
Title: Booming working vehicle
Inventor: KIDO HIROYUKI
IPC: B66F11/04
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a booming working vehicle capable of enlarging a working area without increasing the length of a boom and the area of a working floor or sacrificing the size of the working floor and of reducing the length of the vehicle into a compact structure during storage of the boom. SOLUTION: A booming working vehicle has a body 20, a boom 30 provided on the body 20, and a working floor 40 provided at the end of the boom 30 so as to be horizontally turnable. The horizontal turning center S1 of the working floor 40 is offset from both longitudinal and crosswise center lines of the working floor 40 in an area of the working floor 40 in a plan view.
Patent JP-2000075488-A (JP)
Title: Chemical amplification type positive type resist material
Inventor: ITANI TOSHIRO
IPC: G03F7/004
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To increase the dissolution rate of a highly exposed region and to increase dissolution contrast without excessively reducing the dissolution rate of an unexposed part by adding a polymethyl methacrylate deriv. to a resist material contg. a polyhydroxystyrene resin having protective groups whose polarity is changed by an acid catalyst and a photooxidation agent. SOLUTION: The polymethyl methacrylate deriv. is preferably added by 1-20 wt.% of the amt. of the polyhydroxystyrene resin. The polymethyl methacrylate deriv. is a polymethyl methacrylate, a polymethyl methacrylate deriv. obtd. by substituting hydrogen, ethyl or propyl groups for methyl groups of a polymethyl methacrylate or a mixture of those.
Patent JP-S6483731-A (JP)
Title: Hot-water supply equipment
Inventor: YASUDA TADAO
IPC: F24H9/00
Filed: 1987-09-25
Abstract: PURPOSE: To prevent a failure accident or the like by providing a pressure escaping hole at the root of a faucet joined to a hot water storage part having a heating means, and sheathing a faucet from the root and distal end thereof, and also forming a drain interstice from the escaping hole in the inner part. CONSTITUTION: This is formed such that a pressure escaping hole 14 is made at the root of a shower head 3 fastened to the tip end of a faucet 12, and a part from the root of the faucet 12 to the tip end thereof is sheathed by a cover; thereby causing water or the like from the escaping hole 14 to be introduced in an interstice defined by each inner face of the faucet 12 and the cover 15. When the head 13 is clogged or frozen, water from the hole 14 is positively drained from the tip end of the faucet 12. Accordingly, a pressure destroy accident caused by clogging or the like can be prevented.
Patent JP-H03109946-A (JP)
Title: Catalyst for preparing unsaturated aldehyde from olefin and method of manufacturing said catalyst
Inventor: BUORUFUGANGU BETSUKU
IPC: C07C45/35
Filed: 1990-09-13
Abstract: PURPOSE: To form a catalyst for production of an unsatd. aldehyde from an olefin by depositing a catalyst component consisting of specific compsn. ratios of Mo, Bi, P and oxygen element on a support contg. silicon and having micropores. CONSTITUTION: A salt soln. of a compd. consisting of Mo, Bi, P and O having the atomic ratios of formula I is prepd. This salt soln. and an insoluble silicon- contg. solid are mixed and the mixture is spray dried, by which the dry spray particles of <=30 μm in average grain size are obtd. The strand obtd. by firing these dry spray particles at 320 to 480 deg.C for a stagnation time of 5 to 60 minutes in a furnace, then extruding the fired particles together with a binder or the like to a geometrical shape is cut to a prescribed length. After the cut solid is fired in the furnace, the solid is heat treated in air, by which the catalyst for the production of the unsatd. aldehyde from the olefin is obtd.
Patent JP-H0288753-A (JP)
Title: Hot dipped aluminum
Inventor: OMORI GORO
IPC: C23C2/10
Filed: 1988-09-27
Abstract: PURPOSE:To improve the corrosion resistance and functional characteristics of the title aluminum by treating the surface of an Al material with a solvent and then hot-dipping the above with Pb or its alloy. CONSTITUTION:A solvent consisting of ZnCl2, NH4Cl, and NaF is dissolved on the surface of Al or Al alloy and applied to the above surface, by which Zn is precipitated by substitution reaction with the material to be plated. Subsequently, hot dipping is applied to the above by using Pb or Pb alloy of Pb-As, Pb-Sb, Pb-As-Sn-Bi, etc. After plating, the plated material is washed with water thoroughly and dried. By this method, the corrosion resistance, durability, and reliability of the alloy of Al-Pb-Bi, etc., expected as a superconducting wire rod can be improved.
Patent JP-H0797762-A (JP)
Title: Spray dyeing unit with pattern making function
Inventor: NAYA HARUMI
IPC: D06P3/00
Filed: 1993-09-28
Abstract: PURPOSE:To provide a spray dyeing unit capable of pattern making and multicolor dyeing without damaging fabrics. CONSTITUTION:The objective spray dyeing unit is equipped with (A) plural spray nozzles N1-N5 aligned under the backside of raised fabric 1 along the width direction of such traveling raised fabric 1, (B) spray control means 9, L1, L2 to individually control the dye spraying time and dye spray halting time for each of the spray nozzles, and (C) spray nozzle moving means 2, 3, 4, 5, 6, 7 to hold the positions of the spray nozzles or to subject the spray nozzles to reciprocating motion at desired speeds along the width direction of the raised fabric.
Patent JP-H0586515-A (JP)
Title: Method for controlling ending in spinning machine
Inventor: NAKADE KAZUHIKO
IPC: D01H15/013
Filed: 1991-09-20
Abstract: PURPOSE:To make an ending device recognize a cans change state by letting a constant-length control device receive cans change information from a cans change control device and a sliver ending control device and turn on and off a full bobbin lamp at given intervals. CONSTITUTION:Cans change information from a cans change control device 31 for regulating exchange of sliver cans to a spinning unit and from a sliver ending control device 32 of regulating sivier ending during change of cans is sent to a constant-length device 30. The constant-length device turns on and off a full bobbin lamp of a corresponding spinning unit and an ending truck 28 recognizes the on-and-off light.
Patent JP-H07166071-A (JP)
Title: Production of bitumen-polymer composition, composition produced thereby, and its use
Inventor: JOLIVET YANNICK
IPC: C08L95/00
Filed: 1994-09-09
Abstract: Process for the preparation of a bitumen-polymer composition by mixing bitumen and polymer at a temperature of between 190 and 300 DEG C, more particularly between 220 and 260 DEG C, for a period preferably longer than 30 minutes. According to the invention, preliminary tests are used to determine the aromaticity contents of the mixture, which are associated with a Fraass point of the final composition which is equal to or lower than -13 DEG C and with a storage stability of this composition, defined by its ring-and-ball  DELTA , which is equal to or lower than 5 DEG C. Before performing the mixing of the bitumen and of the polymer and/or during this mixing, the aromaticity content of the mixture is adjusted to bring it into the said range by adding at least one aromatic compound to the bitumen and/or to the polymer.
Patent JP-S61120300-A (JP)
Inventor: UEDA MASARU
IPC: G08G1/00
Filed: 1984-11-16
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-2000143935-A (JP)
Title: Flame retarded resin composition and molded part using the same
Inventor: TASAKA MICHIHISA
IPC: C08L23/08
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition excellent in flame retardance, heat resistance and mechanical properties and dealing with environmental problems and to obtain wiring materials and molded parts using the composition. SOLUTION: This flame retarded resin composition is obtained by heating and kneading a mixture comprising (A) 100 pts.wt. thermoplastic resin component, (e) 0.01-0.6 pt.wt. organic peroxide, (f) 0.03-1.8 pts.wt. (meth)acrylate-based and/or allyl-based crosslinking auxiliaries and (B) 50-300 pts.wt. metal hydrate at a temperature higher than the melting point of the thermoplastic resin component (A) wherein the thermoplastic resin component (A) is obtained by mixing (a) 100 pts.wt. block copolymer and/or hydrogenated block copolymer comprising at least two polymer block A and at least one polymer block B, (b) 10-100 pts.wt. softener for nonaromatic rubbers, (c) 30-400 pts.wt. ethylene/α-olefin copolymer and (d) a polypropylene resin. Molded products are wiring materials and the like using the composition.
Patent JP-2001063291-A (JP)
Title: Transfer sheet, decorative material and manufacture of decorative material
Inventor: SUGA REIKO
IPC: B32B27/40
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To make the hot water resistance better by forming at least a layer facing a body to be transferred out of a plurality of transfer layers into a constitution formed of a thermoplastic urethane resin having no hydroxyls in its molecules. SOLUTION: A transfer sheet S is formed of a substrate sheet 1 and transfer layers 2. At least a layer facing a body to be transferred out of a plurality of transfer layers is composed of a thermoplastic urethane resin having no hydroxyls in its molecules. The transfer layer can be one layer or multilayers, and in the case of one layer, the layer itself is composed of the thermoplastic urethane resin having no hydroxyls. Also in the case the transfer layer 2 is formed of a plurality of layers such as a two-layer structure of a pattern layer 4 and a bonding agent layer 5 or the like, at least the bonding agent layer 5 facing the body to be transferred is a layer composed of the thermoplastic urethane resin having no hydroxyls in its molecules. A transfer product such as a decorative material of good hot water resistance can be obtained by the transfer sheet S in the above constitution.
Patent JP-S6484341-A (JP)
Title: In-circuit emulator
Inventor: OGUMA YASUYUKI
IPC: G06F11/22
Filed: 1987-09-28
Abstract: PURPOSE:To surely debug a program at real time even when a program is applied to plural memory banks by storing the program in an emulation memory so that each memory bank is stored in each different address. CONSTITUTION:Respective programs stored in respective bank memories in a target memory 29 are stored in respectively different address areas corresponding to respective bank memories out of the address areas in the emulation memory 33 by a mapping circuit 32 and a bank signal detecting circuit 38. Thereby, respective programs stored in the memory 33 are successively read out and debugged. When a break point is inputted to a break point detecting circuit 34, an address value in the memory 33 or 29 corresponding to the address value of the bank memory concerned is detected, and at the time of reading out the program or data existing in the address concerned, program operation is stopped. Consequently, the program can be surely debugged at real time.
Patent JP-2000073160-A (JP)
Title: Film forming device for boron nitride film
Inventor: NOMA MASAO
IPC: C23C14/06
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of forming a uniform baron nitride film over the whole face on the surface of a tool member using cemented carbide or high speed steel as the material and whose tip part has a special shape. SOLUTION: In a film forming device having a crucible 24 charged with an evaporating material and an electron gun in the lower direction within a vacuum tank 21 and provided with a substrate supported by a substrate holder 32 in the upper direction at prescribed intervals with the evaporating source 22, a pair of magnets 45a and 45b arranged in such a manner that they are stored in magnet cases 46a and 46b right and left in the vicinities of the substrate 1 and a cathode 41 and an anode 43 for releasing thermoelectrons arranged within the planes the same as those of the magnets, a magnetic sheet 33 is disposed at the position slightly separated from the tip part of the substrate 1, the space between the upper faces of the magnet cases and the substrate is provided with a mesh sheet 48, and, moreover, the back faces of the magnet cases right and left are fitted with yokes 47a and 47b.
Patent JP-H04122108-A (JP)
Title: Multi-beam antenna
Inventor: IWATA RYUICHI
IPC: H01Q19/17
Filed: 1990-09-13
Abstract: PURPOSE:To make a reflecting mirror small by adopting a curved face decided by weighted mean of coordinates of 1st and 2nd paraboloids of revolution for the reflecting mirror and deciding the two paraboloids of revolution so that they are coincident at a one point around the center of the reflecting mirror and their normals are coincident with each other at the coincident point. CONSTITUTION:A curved face decided by weighted mean of coordinates of two different paraboloids of revolution A, B is adopted for the reflecting mirror 1. The coordinates of the paraboloids of revolution A, B are coincident with each other (ZA=ZB) at one point P around the center of the reflecting mirror 1 and a normal vector 2 of the paraboloid of revolution A and a normal vector 2 of the paraboloid of revolution B are coincident with each other at the point P. Thus, the paraboloid of revolution A and the paraboloid of revolution B are almost made coincident with each other in the vicinity of the point P and they are almost coincident over the front face of the reflecting mirror 1. Thus, two electromagnetic waves in largely different directions radiate from the small sized reflecting mirror 1.
Patent JP-2000069881-A (JP)
Title: Underwater industrial fiber structure
Inventor: AKASAKI KUNIO
IPC: A01K75/00
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To obtain the subject structure permanently having sufficiently satisfactory antifouling performances without causing problems of marine contamination, a bad influence on fishes, etc., by attaching a metal in a state of an indeterminate shape to the surface of a fiber. SOLUTION: This underwater industrial fiber structure comprises 0.01-200 wt.% of a metal 1 in an indeterminate shape attached to at least a part of the surface of a fiber 2. In the structure, preferably the metal 1 is zinc and the structure is obtained by subjecting the metal 1 to flame spraying to the surface of the fiber 2. The fiber 2 is, for example, a polyester-based fiber, a polyamide-based fiber, an aramid-based fiber, a polyvinyl alcohol-based fiber, a polyethylene-based fiber, a polypropylene-based fiber, a polyacetal-based fiber, etc., and is in any shape of yarns such as monofilaments, multifilaments, etc., spun yarn obtained by spinning staple of these fiber.
Patent JP-S6397552-A (JP)
Title: Pressurization-processing equipment for roll film
Inventor: HIRABAYASHI AKIO
IPC: B65H18/00
Filed: 1986-10-14
Abstract: PURPOSE:To protect the surface of a roll film from becoming opaque due to the air caught in the roll by providing a basic shaft, which is firmly attached to the upper part of a frame and provided with an intake and exhaust means, a gutter-like substance for receiving roll films, and an elliptic-cylinder-like pipe casing which is placed along the periphery thereof. CONSTITUTION:To the upper part in the longitudinal direction of a frame 1 is firmly attached a basic shaft 4, which has an intake-and-exhaust converting mechanism built-in, and an intake pipe 5 and an exhaust pipe 6 are interconnected. In the rear of the frame 1 is provided a gutter-like substance 7 for receiving roll films, and further, on the upper part of the frame 1 is provided a pipe casing 13 in such a manner that it may be free to move back and forth. If a plurality of roll films R, which are cut into a suitable length respectively, have been received in the gutter-like substance 7, the 13 is moved forward, and then, if the opening edge 19 comes in engagement with the opening edge 22 of the basic shaft 4, pressurized air is sent in through the intake pipe 5. Thereupon, the roll films are pressurized so that the air caught in the films is removed.
Patent JP-2001064748-A (JP)
Title: High strength cold rolled steel sheet excellent in workability and weldability and its production
Inventor: OMIYA YOSHINOBU
IPC: C21D9/46
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a steel sheet for an automotive structural member having high elongation characteristics, good weldability, high strength in a high speed strain range, high energy absorptivity or the like. SOLUTION: As to the method for producing a high strength cold rolled steel sheet excellent in workability and weldability, a steel sheet obtd. by subjecting a slab contg., by mass, 0.04 to 0.14% C, 0.2 to 2.0% Si, 0.5 to 2.0% Mn,<=0.008% P, 0.0003 to 0.0050% B and 0.010 to 2.00% Al, and the balance Fe with inevitable impurities to hot rolling, thereafter coiling it at <=550 deg.C and subsequently executing cold rolling at a draft of <=70% is heated at the temp. of the Ac1 point to Ac3 point for >=1 sec, is thereafter cooled to 350 to 550 deg.C at a cooling rate of <=100 deg.C/sec and is held to the temp. for 2 to 30 min.