baber/WOPTO huggingface dataset:
Patent JP-H08170789-A (JP)
Title: Vacuum heat insulating body
Inventor: MIYAJI NORIYUKI
IPC: F16L59/06
Filed: 1994-12-19
Abstract: PURPOSE: To provide an outer covering material capable of preventing the deterioration of the heat insulation performance through the formation of the heat bridge and having high gas barrier quality by laminating the inorganic filler added polyethylene vinyl alcohol copolymer in the outer covering material. CONSTITUTION: The dried wet type silica powder 2 is filled in an outer covering material 3 and in the nonwoven fabric 4, and sealed by a lid 5, and evacuated to form a vacuum heat insulating body 1. The outer covering material 3 consists of an inner layer made of polypropylene 6, an intermediate layer made of inorganic fiber added polyethylene vinyl alcohol copolymer 7, and an outer layer made of polyethylene terephthalate 8. The nonwoven fabric is formed by making the sheet of the polypropylene fiber. The lid 5 consists of an inner layer made of polypropylene 9, an intermediate layer made of aluminum foil 10, and an outer layer made of polyethylene terephthalate 11. The water content adsorbent can be contained in the inorganic filler.
Patent JP-H01153189-A (JP)
Title: Lock apparatus of iron receiving case
Inventor: NAKADA SEIICHI
IPC: D06F79/00
Filed: 1987-12-11
Abstract: PURPOSE: To attain improvement in safety by preventing the danger for a placing stand to fall together with an iron when carrying by providing a lock mechanism, with which a storage case and the placing stand are connected, with an operation regulating means for preventing unlock when carrying. CONSTITUTION: When a main body 1 of iron is placed on a placing stand 4 and a storage case 8 is gradually moved down while being covered with the iron body 1, a lock metal fitting 12 is inserted to a groove part 17, abutted with a lock pin 13 and engaged with the lock pin 13 while turning parallel to the inner wall of the storage case 8. Next, when carrying, when the storage case 8 is taken up by gripping a handle 9, the storage case 8 is moved up a little away from the placing stand 4, an engage groove 19 of a hook part 18 of the lock metal fitting 12 and the lock pin 13 are engaged, and the lock metal fitting 12 is locked to the lock pin 13. Therefore, even when impulse or the like is applied to an operation button 11 during carrying, the lock metal fitting is not disengaged from the lock pin 13, and the placing stand 4 can be prevented from falling together with the iron body 1.
Patent JP-H10157818-A (JP)
Title: Part carrying conveyor
Inventor: ITO HIDEKI
IPC: H01M2/10
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To easily carry various-shaped three-dimensional parts by using a space, by treating a carrying object composed of a ferromagnetic substance as a work, and attracting, bending and transporting the work even on the side where a direction changing pulley of a flat belt is positioned. SOLUTION: Direction changing pulleys 7a are used in a part to change the direction to a vertical ascending carry from a horizontal carry of a work and a part to change the direction to a horizontal carry from a vertical descent though a transfer chute is not used. Work escape parts 6 are arranged in a shaft directional central part of an outer periphery of the pulleys 7a. Magnet pulleys 7b in which a magnet is embedded in a close contact condition over the whole periphery of a pulley outer peripheral surface similarly to a generally used magnet conveyor, are used in a carrying direction changing part of a vertical ascent → a horizontal carry and the horizontal → a vertical descent carry.
Patent JP-H06164539-A (JP)
Title: Spread pulse communication system
Inventor: OSADA MASAHIRO
IPC: H04B1/71
Filed: 1992-11-25
Abstract: PURPOSE:To realize the transmission of high-quality under an environment where impulse noise becomes a trouble. CONSTITUTION:A transmitter 10 is provided with a spread spectrum means 1 obtaining a spread spectrum signal by multiplying a base band information signal by a pseudo noise code and an inverse Fourier transformation means 2 which inversely Fourier-transforms the spread spectrum signal and obtains a spread pulse signal. A receiver 11-side is provided with a Fourier transformation means 3 which Fourier-transforms a reception signal and obtains the spread spectrum signal, a spectrum inverse spreading means 4 which multiplies the spread spectrum signal by the pseudo noise code synchronized with a transmission side and executes inverse spreading and a low pass filter 5 removing a spurious frequency and outputs a base band information signal A' are provided. Impulse noise impressed at a transmission line is Fourier-transformed by the receiver 11. Thus, a time pulse form and a frequency waveform are exchanged and it can be transformed into a narrow band interference signal, and impulse noise impressed at the transmission line can be removed.
Patent JP-H03175661-A (JP)
Title: Manufacture of lead frame
Inventor: TAKASUMI ATSUO
IPC: H01L23/50
Filed: 1989-12-04
Abstract: PURPOSE:To prevent bumps at the tip of inner leads from being shifted and increase the effective width of the bump and then, obtain a lead frame which is manufactured easily and is superior in reliability by punching out a part corresponding to a region between the inner leads and extending a part corresponding to the thin part at the tip of the inner lead up to the tip thereof, thereby performing thinning operation and formation of bump simultaneously. CONSTITUTION:The manufacturing method includes: a 1st molding process which performs formation treatment by the use of a striated material so that it may form a lead frame having outer leads 3 and tiebars 2 after leaving the vicinity of parts corresponding to each thin-walled part 1b at the tip of each inner lead 1; a 2nd molding process where, in a region including the vicinity of inner lead end that is left by the 1st molding process, a part corresponding to the inner lead 1 is pressed down or up from the surface of the lead frame by stamping and then, a part corresponding to each inner lead region is divided from a part 4 corresponding to each region between inner leads; and a 3rd molding process where the part 4 corresponding to each region between the inner leads which is divided from the part corresponding to each inner lead by the 2nd molding process is punched out; besides, a part of the part corresponding to each thin-walled part 1b at the end of the lead part is extended up to the pointed end and then, the realization of thin-walled lead frame as well as the formation of bumps 1P are performed simultaneously.
Patent JP-2000147964-A (JP)
Title: Image forming apparatus
Inventor: NISHINO HIROBUMI
IPC: G03G21/02
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To inexpensively output the data of a department control function onto paper surface and to output the data of the department control function to facilitate its processing. SOLUTION: This image forming apparatus 1 is constituted as a copying machine, including a printing part 16 and a scanner part 12. At copying, a control part 50 discriminates department, and counts and stores the number of consumed sheets by every department. In department control processing, the stored counted value is displayed on a display device 27 of an operation part 26, and an operation menu displayed simultaneously is selected by the operation part 26, whereby the stored counted value is printed on the paper surface by the printing part 16, and consequently, the counted value is made easy to see. Then, the counted value is transferred to the general data storage medium of a personal computer(PC), etc., so that it is easily utilized for totalling operation.
Patent JP-H06164745-A (JP)
Title: Interphone with remote call function
Inventor: AOYAMA KEIICHI
IPC: H04W84/02
Filed: 1992-11-25
Abstract: PURPOSE:To enhance security simultaneously by informing immediately a visitor while the user is absent even when the user is moving and using a nearby communication means so as to attain the conversation with the visitor. CONSTITUTION:A telephone set 3 used to call a pocket pager P when a visitor G comes during the absence of the user thereby reporting the visit of the visitor G to the user U during the absence is provided on an interphone comprising a slave set 1 making voice transmission reception and a master set 2 making voice transmission reception with the slave set 1. As a result, the called user U uses a communication means such as a nearby telephone set 5 or the like to reserve a line 4 through which the voice signal is sent/received with the interphone master set 2, then direct conversation with the visitor G from a visiting location is attained.
Patent JP-H09133895-A (JP)
Title: Optical circulator and optical switch
Inventor: SUZUKI YOICHI
IPC: G02B27/28
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To provide the optical circulator which has low loss and high isolation by using a polarized light beam splitter which is inexpensive, small-sized, and easily manufactured. SOLUTION: The upper base surfaces of the beam splitters 6 of three terminal units 12-1, 12-2, and 12-3 are input/output ports for light. The 1st terminal unit 12-2 is coupled with the upper base surface of a 1st large-sized compound polarized light beam splitter 16-1, the 2nd terminal unit 12-2 is coupled with the upper bottom surface of a 2nd large-sized compound polarized light beam splitter 16-2, and the 3rd terminal unit 12-3 is coupled with a parallelogram prism on the lower base surface of a 3rd large-sized compound polarized light beam splitter 16-3. Then a large-sized nonreciprocal rotary polarizer 20 is sandwiched between those 1st and 3rd large-sized compound polarized light beam splitters 16-1 and 16-3, and 2nd large-sized compound polarized light beam splitter 16-2.
Patent JP-H01157527-A (JP)
Title: Formation of pattern of photoresist
Inventor: ITO YASUSHI
IPC: H01L21/027
Filed: 1987-12-14
Abstract: PURPOSE:To enhance sensitivity of a photoresist by a method wherein a semiconductor substrate coated with the photoresist is left in an atmosphere whose relative humidity has been specified during a period from an exposure operation to a developing operation. CONSTITUTION:A semiconductor substrate which has been transferred by using a transfer system 10 is transported to a photoresist-coating apparatus 1; a photoresist is coated. Then, the substrate is transported to a baking apparatus 2; the photoresist coated on the semiconductor substrate is dried. Then, the substrate is transported to an exposure apparatus 3, and an exposure operation is executed. After the exposure operation, the substrate is transported to a steam-generating and baking apparatus 4; a baking operation is executed in an atmosphere whose relative humidity is nearly 90% or higher. After that, the substrate is transported to a developing apparatus 5; a developing operation is executed. As a result, without lowering sensitivity of the photoresist, its sensitivity can be rather enhanced; it is possible to reduce a variation in a line width during a period when the substrate is left from the exposure operation to the developing operation.
Patent JP-H01158125-A (JP)
Title: Faucet having antifreezing function
Inventor: HAMAMOTO HIROSHI
IPC: E03B7/10
Filed: 1987-12-14
Abstract: PURPOSE: To prevent the inside of a water supply chamber from freezing by arranging a permanent magnet and a superconductor along a bypass passage provided between the water supply chamber and an outlet chamber of a hydrant and opening the bypass passage using Meissner effect in low temperature. CONSTITUTION: A bypass passage 15 is provided between a water supply chamber 3 in the upstream of a valve element 10 opening/closing a flow passage and an outlet chamber 4 in the downstream, and a permanent magnet 18 and a superconductor 16 are arranged along thereto. When the water temperature in the bypass passage 15 is a little higher than the freezing point, the bypass passage 15 is closed by the operation of the permanent magnet 18. When the temperature is lowered to near the freezing point, the permanent magnet 18 is pushed up by the Meissner effect of the superconductor 16 to open the bypass passage 15. This constitution can make a small amount of fluid to flow from the water supply chamber 3 to the outlet chamber 4 and prevent the freezing.
Patent JP-S62196992-A (JP)
Inventor: ROBEERU KAN
IPC: H04N7/18
Filed: 1986-12-25
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-H07163504-A (JP)
Title: Dish washer/drier
Inventor: INADA TAKESHI
IPC: A47L15/48
Filed: 1993-12-16
Abstract: PURPOSE:To provide a means to solve such a problem as the corrosion of the radiating fin of a heating unit also used in a washing and drying process in common and the deterioration of insulation of the insulating terminal of a heating element. CONSTITUTION:A first ventilation duct 20 which guides the outside air to the heating unit 15, and a second ventilation duct 21 extending from the heating unit 15 to an air blower port 14 which guides the outside air to a washing tub 1 are provided at a ventilation duct 13. Washing water 3, waste 24 attached on the radiating fin 22 and bedewed water 25 due to steam, etc., intruding from the washing tub 1 to the heating unit 15 via the air blower port 14 and the second ventilation duct 21 in a washing and rinsing process can be propagated on the radiating fin 22 advancing in the direction of the air blower port 14 and permitted to flow in the washing tub 1 by forming the part of the radiating fin 22 neighbored to at least the second ventilation duct 21 in such a way that inclination is provided in the center direction of the air blower port 14.
Patent JP-H06184605-A (JP)
Title: Forging and forming method of aluminum parts
Inventor: HOTTA AKIO
IPC: B21J5/02
Filed: 1992-10-30
Abstract: PURPOSE:To forge and form parts which are not provided with transporting flaws and nicks at an excellent product yield without generating fine cracking by using a rapidly solidified aluminum powder material. CONSTITUTION:The rapidly solidified aluminum powder is inserted into an aluminum can consisting of an expanded material and after this aluminum can is hermetically sealed by vacuum degassing, the aluminum can is extruded to an irregular shape. This extrudate is cut at a specific thickness to form a planar blank material for forging. This blank material for forging is forged by a closed forging method. Since the rapidly solidified aluminum powder is extruded to the irregular shape while the powder is held loaded into the aluminum can having excellent expandability and, therefore, fine cracking is not generated in the rapidly solidified aluminum powder material. The extruded material is cut to the specific thickness to the planar blank material for forging and this blank material for forging is forged by the closed forging and, therefore, the aluminum can is not removed as a burr and the high yield is embodied. The rapidly solidified aluminum powder material and the aluminum can layer are completely diffusion bonded and, therefore, even if the parts have the transporting flaws, nicks, etc., the cracking from these parts as starting points does not arise.
Patent JP-H08178719-A (JP)
Title: Electromagnetic flowmeter
Inventor: HATAGA RIICHI
IPC: G01F1/58
Filed: 1994-12-20
Abstract: PURPOSE: To obtain an electromagnetic flowmeter which eliminates a need of a special working edge and which reduces the working manhour by a method wherein a difficult groove working operation is not executed directly to a flange, the flange is divided into easily workable rings so as to be assembled and a lining levitation-preventing groove is formed in the edge of the flange. CONSTITUTION: An outer circumferential ring 1 and an inner circumferential ring 2 in which a stepped-part working operation has been executed to an outer circumferential edge or an inner circumferential edge and whose outside diameter is different are fixed to the face of an end-part flange 4 for a measuring tube by means of a screw or a welding operation. At this time, a stepped part which is executed to the end part of the ring 1 or the ring 2 is worked to be a shape in which a lining levitation-preventing groove 3 having an excellent anchor effect is formed in the cross section of the part of the flange after the ring 1 and the ring 2 have been fixed. A difficult groove working operation is not executed directly to the flange, the flange is divided into the ring 1 and the ring 2 which can be worked easily, and the rings are assembled.  The groove 3 is formed in the edge of the flange. Thereby, a tool such as a special edge or the like required for the groove working operation is not required, and the of working manhour can be reduced.
Patent JP-H10159357-A (JP)
Title: Disassembling method of aboveground-installed tank
Inventor: KIMURA TAKESHI
IPC: E04G23/08
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To reduce elevated spot work, and obviate a scaffold by cutting- removing an exposed side plate along a water surface on a work stand floated by filling water in a tank to be disassembled, and cutting-removing a new exposed side plate by lowering a water level thereafter. SOLUTION: Float parts 2 floated on water filled inside a tank main body are arranged under a work stand 1, and fixed rods 3 connected to the tank main body are arranged on the work stand 1. When cutting-removing work of a side plate is performed, the side plate is cut on the work stand 1 by a gas cutting apparatus. In this case, brackets 4 are extended between peripheral side plates by the side plate to be cut, and cutting work is performed in a temporarily fixed condition. The side plate after being cut is suspended and removed by a crane installed outside a spherical tank. In this way, this cutting- removing work is repeated, and an upper semispherical part 12 and a lower semispherical part are disassembled.  Therefore, assembling of a conventional scaffold around the spherical tank is obviated, and its labor and cost are reduced, and the total cost spent on disassembling work is largely squeezed.
Patent JP-H06163792-A (JP)
Title: Semiconductor package device
Inventor: KUMAGAI TAKESHI
IPC: H01L23/12
Filed: 1992-11-26
Abstract: PURPOSE:To increase a rate of the number of pins and prevent deterioration of efficiency of mounting area on a printed circuit board in a semiconductor package device such as LSI. CONSTITUTION:For example, a composite type package body 11 is formed in a laminated structure where a QFP package 21 is laminated at the upper part of a PGA package 31 and is then mounted on a printed circuit board with the pins 32,... of the PGA package 31 and the pins 22,... of the QFP package 21.
Patent JP-2001131980-A (JP)
Title: Banking anchor
Inventor: YAMADA YASUHIRO
IPC: E02D17/18
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To provide an anchor of smooth load transmission, a large drawing resistance, and a small number of members. SOLUTION: An anchor pulling member 1 is U-bent to be placed on the ground, and gravels of crushed stones 2, etc., are filled on the inner side to a desired length from a bent part. Banking 4 is placed, and both end parts of the anchor pulling member 1 protruded from the banking 4 are set as connection end parts 5, 5. An aboveground structure 11 is connected to the connection end parts 5, 5. As tensile load is applied to the anchor pulling member 1, it acts as compression load from right and left to the gravels 2 on the inner side, and with a load of the banking 4 from above and under, the gravels 2 function as an integrated pseudo-structure to make a large drawing resistance. Because it is U-bent, transmission of force is smooth, and a bending moment or the like is hard to be generated. There are no connection parts in the ground, and the number of parts is small, thereby labor of checking is not needed.
Patent JP-H04186536-A (JP)
Title: Optical disk unit
Inventor: HOSOMI TETSUO
IPC: G11B7/12
Filed: 1990-11-20
Abstract: PURPOSE:To eliminate an influence by dust particles or the like by a method wherein, at a separation-type optical head, transparent baseplates which are perpendicular to an optical beam are installed at a beam-radiant port on a fixed optical stand and at a beam-incident port on a movable optical stand. CONSTITUTION:An optical system is constituted as follows: it is separated between a beam splitter 3 and a deflection mirror 4; and it is divided into a fixed optical stand 20 and a movable optical stand 21. The stand 21 can be moved in directions of arrows A, B by a required stroke in the radial direction of a disk. In this constitution, transparent windows (baseplates) 22, 23 are installed at incident and radiant edges of an optical beam on the stands 20, 21 so as to prevent dust particles or the like from creeping. It is desirable that the two windows are formed as vertical faces so as to be hardly contaminated; the windows are formed of parallel or wedge-shaped transparent bodies such as glasses or the like, and are coated normally in order to prevent a reflection.
Patent JP-H04187124-A (JP)
Title: Griller
Inventor: SHIRAKAWA MASAAKI
IPC: A47J37/06
Filed: 1990-11-20
Abstract: PURPOSE:To provide a finder not to suffer the effects of soot by forming a backward leaning slant face at the front face of a lid and forming a finder on the slant, and so arranging a transparent finder plate at the finder to be freely openable. CONSTITUTION:A rectangular plane is formed by pushing stepwise the slant face 1a of a lid 1 and about a quarter of both ends is cut off to make an opening A as a finder and a transparent finder plate 7a is placed between claw 9 cut and raised. An opening tab 8a is fitted at the finder plate 7a which is freely slit to open and shut to the right and left. The opposite finder is constituted likewise to have a structure with a symmetrical lid to be open and shut to both right and left directions. When the finder plate 7a, 7b are slit to both right and left sides as shown in the arrow, as the opening A of the lid body 1 is opened, the roasting chamber can be watched directly to confirm with the naked eyes the roasted color of the inside food, it is not effected by the soot generated from the cooking food and the cooked conditions can accurately be judged.
Patent JP-H04186793-A (JP)
Title: Printed circuit board
Inventor: TSUNASHIMA EIICHI
IPC: H05K1/03
Filed: 1990-11-20
Abstract: PURPOSE:To form a stable successive film and improve the reliability by repeat temperature cycle by stacking it by sputtering method, and making connection wiring astride the printed wiring board and the electrode of a circuit element. CONSTITUTION:An insulating board 1, which is made by reinforcing aramid unwoven fabric and impregnating it with epoxy resin and molding and hardening it together with a copper foil 2, is used for sputtering. Mainly, a passive circuit element 3 is placed, and the glassification temperature Tg is 195 deg.C, and the property is not broken within 120sec. at reflow temperature of 220 deg.C. Beam oblique projection is applied, and a supper film 1mu thick is made successively as L-shaped cross sections 5 and 6 to the silver-palladium electrode 4 on the horizontal face of the printed board and on the vertical face of the circuit element.