baber/WOPTO huggingface dataset:
Patent JP-H1144389-A (JP)
Title: Manufacture of sealed vacuum vessel and manufacture of double vacuum bellows
Inventor: FURUYA JUNICHI
IPC: F16L59/06
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for safe double vacuum bellows by which parts can be reduced and a process can be simplified/shortened and manufacture can be facilitated further and a cost can be reduced and a projecting part can also be eliminated, and a manufacturing method of a similarly applicable general sealed vacuum vessel. SOLUTION: Small diameter through exhaust holes 3e, 3e,... to precommunicate an inside space with an external part, are arranged by one or more pieces in an end part annular member 3A forming a heat insulating space part vessel. Next, an electron beam welder is arranged in an inside sealed space, and double vacuum bellows 100 are held in a work object position of the electron beam welder in a sealed work room whose pressure can be reduced up to an almost vacuum condition, and the inside of the inside sealed space is reduced in pressure and is put in a vacuum condition. While keeping the vacuum condition, its peripheral walls are melted on the whole through exhaust holes 3e, 3e,... by using the electron beam welder, and the respective through exhaust holes 3e, 3e,... are sealed.  Therefore, the double vacuum bellows 100 or the other sealed vacuum vessel put in a vacuum condition after forming a cross-sectional annular ring-shaped heat insulating space part V inside of an inner-outer double concentric cylindrical part on which, for example, a central part is formed as bellows, can be manufactured.
Patent JP-2001041733-A (JP)
Title: Surface shape measuring device
Inventor: YAMASHITA MASAO
IPC: G01B21/20
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To measure efficiently the surface shape of a measuring object, such as a wafer or the like, and to measure accurately an error caused by head irregularity of distance measuring apparatuses by using a distance measuring apparatus group. SOLUTION: A distance measuring apparatus group 20 is composed by installing plural (two) pairs of plural (two) distance measuring apparatuses A, B and plural (two) distance measuring apparatuses C, D in parallel along moving directions (a radius (r) direction and a tangential θ direction). Therefore, when the distance measuring apparatus group 20 is moved relatively in parallel with the measuring surface of a measuring object along the radius (r) direction, the distance is measured by the respective plural (two) pairs of the measuring apparatuses (A, B), (C, D) at each movement by a prescribed pitch.  Also, when the distance measuring apparatus group 20 is moved relatively in parallel with the measuring surface of the measuring object along the tangential θ direction, the distance is measured by the respective plural (two) pairs of the measuring apparatuses (A, B), (C, D) at each movement by a prescribed pitch.
Patent JP-S59106393-A (JP)
Inventor: NAGANO MASASHI
IPC: B62M25/00
Filed: 1982-12-10
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-H0499338-A (JP)
Title: Manufacture of semiconductor device
Inventor: ASANO YUICHI
IPC: H01L21/56
Filed: 1990-08-17
Abstract: PURPOSE:To enable height of a projection part to be changed by a common mold die by allowing an ejector pin of a mold die to be thick matching the size of the projecting part and to be placed at a position of the projecting part and by allowing a tip surface of the ejector pin to be sunk by the height of the projecting part when impregnating resin. CONSTITUTION:A fixed side die 10 is placed at a position of a projecting part 1a where a thickness of an ejector pin 13 matches a size of the projecting part 1a, a gap between a die plate 11 and a mounting plate 12 is increased or the ejector pin 13 is reduced, a spacer 15 (it is fixed to the mounting plate 12 so that it can be replaced) is included between the mounting plate 12 and an extruded plate 14, resin is impregnated by sinking a tip surface of the ejector pin 13 by a desired dimension from an inner surface of a cavity 16, and the desired projecting part 1a is provided at the package 1. When the size of a stand-off 3 differs and height of the projecting part 1a is changed, a thickness of the spacer 15 is changed for it, thus eliminating the need for another mold die.
Patent JP-H0265578-A (JP)
Title: Cabinet back mounting structure
Inventor: SHIBAMURA MOTOMU
IPC: H04N5/74
Filed: 1988-08-31
Abstract: PURPOSE:To contain the cabinet back by fitting an upper ridge of the cabinet back turnably to the lower part of a hinge metallic fixture whose upper part is fitted turnably to the inner side near the opening upper ridge of a cabinet main body rear part in vertical direction over 90 deg.. CONSTITUTION:Part near left/right ends of the upper part of the cabinet back 17 is fitted in the vicinity of the opening upper ridge of the cabinet main body rear part 11a via a supporting mechanism 18, and each one of guide members 19 guiding the vicinity of horizontal ends of the lower end ridge of the cabinet back 17 is provided to the inside of the cabinet main body 11 in the storage of cabinet back. In the case of containing the cabinet back 17, when a butterfly screw is removed and the upper ridge of the cabinet back 17 is pushed to the front face while being descended slightly, the joint of the upper ridge of the cabinet 17 is turned upward by 180 deg. and the cabinet back 17 is contained in the side of the cabinet main body 11 while being moved upward.
Patent JP-H04100237-A (JP)
Title: Formation of solder bump
Inventor: OCHIAI MASAYUKI
IPC: H05K3/34
Filed: 1990-08-18
Abstract: PURPOSE:To enhance the degree of integration of a semiconductor element by a method wherein, after transferring the first solder bump group, the second solder bump group is further transferred to the intermediate position of the bumps to form the compound solder bump group. CONSTITUTION:The first metal mark 9 comprising a stainless thin sheet having mask holes in diameter of 80mum made at the pitch of 160mum is bonded onto the first quartz plate 10 for vacuum evaporation of indium to form solder bumps 11 comprising In on the first quartz plate 10. Next, the other solder bumps 15 are formed using the second metal mark 3 having the other mask holes with the reference positions of the mask holes slipped by 1/2 pitch longitudinally and laterally from the first metal mask 9. Next, pads 17 in diameter of 80mum in pitches of 113.1mum are formed using photolithography on a semiconductor element 16. Next, the solder bumps 11 are aligned with the pads 17 on the semiconductor element 16 to transfer the solder bump 11 to the pads 17 by heating the semiconductor element 16. Finally, the bumps 15 are likewise abutted against the pads 17 slipped by 1/2 pitch longitudinally and laterally to be transferred to the pads 17 to form the solder bumps 11, 15 on the semiconductor element 16.
Patent JP-S6278002-A (JP)
Inventor: TANAKA SOKICHI
IPC: B65B63/08
Filed: 1985-10-02
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-S6377339-A (JP)
Title: Rotor for rotary electric machine
Inventor: SHIBATA TAKASHI
IPC: H02K3/52
Filed: 1986-09-18
Abstract: PURPOSE:To obtain a rotor for a rotary electric machine capable of preventing the bending of a shaft by filling a section between an insulation provided on the drum section of rotor and a central ring with fillers. CONSTITUTION:A rotor winding 1 projected from the drum section of a rotor is held by a retaining ring 2, and an insulation 3 on the drum section of rotor is formed between the rotor winding 1 and the retaining ring 2 in order to insulate both the rotor winding and the retaining ring. The insulation 3 is divided into two in the circumferential direction, and assembled so that one end in the axial direction of the insulation 3 is oppositely faced to the end side of the copper section of the rotor and the other end to the side surface of a central ring 4 shaped at the axial end section of the retaining ring 2. A section between the insulation 3 and the central ring 4 is filled with fillers 6. Accordingly, the insulation 3 receiving the thermal elongation force of the rotor winding 1 uniformly pushes the central ring 4 through fillers 6, thus acquiring the rotor for a rotary electric machine capable of preventing the bending of a shaft.
Patent JP-H0380629-A (JP)
Title: Commodity identification system
Inventor: FUKUOKA SHINICHIRO
IPC: H04B5/00
Filed: 1989-08-23
Abstract: PURPOSE:To send many data as required while a commodity is being carried at a required line speed by varying properly the communication speed so as to obtain a data transmission speed selected by an ID controller with respect to a data carrier. CONSTITUTION:Pallets 12-1-12-20 are carried sequentially on a carrier line 11, each pallet is provided with a data carrier 13, and read/write heads 14-1, 14-2,... sending data with the data carrier and ID controllers 15-1, 15-2,... connecting to the heads are arranged to plural processes requiring data transmission. Moreover, a write/readout control unit consists of the read write heads 14 and the ID controllers 15. When high speed transmission is required, the write/readout control unit increases the carrier frequency of an ASK modulation signal and the communication speed is properly varied as required in the same carrier line. Thus, the data transmission is attained at the required line speed.
Patent JP-S6280426-A (JP)
Title: Combustion device
Inventor: WADA CHUZO
IPC: F23L5/00
Filed: 1985-10-01
Abstract: PURPOSE:To provide a better combustion even in a high seal-level area and prevent an increase of harmful substances and an unstable combustion from being made by a method wherein an adjuster capable of varying a size of a combustion air inlet port in response to a seal-level area of an operating circumstance is arranged at an air adjuster. CONSTITUTION:A combustion device is changed over such that a pump 3 and a burner fan 4 are changed over from their strong, intermediate and weak states in response to an output from a control circuit 16 to be produced in response to an indoor temperature so as to perform an adjustment of the volume of combustion. The burner fan 4 is kept for its number of revolution of constant at each of the strong, intermediate and weak levels, the air fed from an air inlet port 7 of the air adjuster 6 is supplied to the burner 2 so as to perform a superior and stable combustion. When this combustion device is used at an area higher than a sea-level of 300m or more, a lack of oxygen contained in the desired amount of air to be fed through the air inlet port 7 causes the lack-of-air condition to be occurred. In this case above, the combustion device is operated such that a blind plate 8 arranged in the air adjuster 6 is pulled out and then an auxiliary air inlet port is opened.
Patent JP-H0941723-A (JP)
Title: Lightning arrester equipment for information communication device
Inventor: HATANAKA TAKETOSHI
IPC: H02H7/20
Filed: 1995-08-03
Abstract: PROBLEM TO BE SOLVED: To prevent the damage or trouble an information communication devices by separating a device fixed frame body equipped with a conductive device-fixing plate spatially from the exterior wall of a building to provide. SOLUTION: A ready access terminal 30 provided to a conductive device fixing bottom plate 29 is connected to a building earth electrode 28. A plurality of information communications devices 27 are mounted on the bottom plate 29, and side plates 31 and 32 with a roughly L-shaped side are arranged to both sides thereof. A top board 33 is build on the upper parts of the side plates 31 and 32, and auxiliary plates 34 and 35 are fastened between the side plates 31, 32 and top board 33 with bolts and nuts to connect. A device fixing frame body 36 for fixing and installing firmly the information communications devices 27 is constituted of the bottom plate 29, side plates 31 and 32, top board 33 and auxiliary plates 34 and 35.  In the case of the falling of a thunderbolt, even if electrical potential of a lightning rod earth electrode 24 is raised, the electrical potential of the building earth electrode 28 is raised, at the same time, the electrical potential of each of the information communications devices 27 is the approximately same as that of the building earth electrode 28, there is no potential difference between the devices 27, and dielectric breakdown can be prevented.
Patent JP-H0381218-A (JP)
Title: Secretion inducer for nerve growth factor
Inventor: HAYASHI KYOZO
IPC: A61P25/28
Filed: 1989-08-24
Abstract: PURPOSE:To obtain the subject safe secretion inducer, containing a specific substituted 1,4-benzoquinone or substituted 1,4-hydroquinone derivative as an active ingredient and useful for treating or preventing nerve regressive diseases with low toxicity. CONSTITUTION:A secretion inducer containing a compound expressed by formula I or II (R<1> lower alkyl; R<2> is H, substitutive alkyl or substitutive alkenyl; R<3> and R<4> are lower alkyl or lower alkoxy or R<3> and R<4> together represent one butadienylene; X<1> and X<2> are OH which may be esterified or etherified), e.g. 6-(10-hydroxydecyl)-2,3-dimethoxy-5-methyl-1,4-benzoquinone, as an active ingredient. The aforementioned compound is useful for treating and preventing cerebral dysfunction, such as familial dysautonomia, nervous tissue tumor, neuroblastoma, senile dementia and Alzheimer's diseases, and the dose thereof is preferably 5-200mg/day in the case of oral administration.
Patent JP-S6374271-A (JP)
Title: Ghost reduction method for wigner distribution
Inventor: ARAI KAZUAKI
IPC: H04N5/21
Filed: 1986-09-17
Abstract: PURPOSE:To contrive to reduce ghost by adding a timewise averaging processing to the Wigner distribution of optional number of signals having an optional frequency component. CONSTITUTION:An inputted time signal f(t) is converted into a digital signal by an analog/digital(AD) converter 11. let the sampling start time of the AD converter 11 be t=0, the sampling interval be T(sec), the sampled all data number be N, then the output is expressed as f(nT), where n=0, 1, 2, 3...N-1. The output f(nT) is given to a Wigner distribution circuit 13 via a buffer 12. The Wigner distribution Wf(iT, mOMEGA) as the intermediate result is obtained at the Wigner distribution calculation circuit 13 by digital operation. To the intermediate result, the timewise averaging processing is applied. That is, after the intermediate result Wf(iT, mOMEGA) is given to a proper buffer 21 and the result is operated by a Wigner distribution averaging circuit 22.
Patent JP-H0957959-A (JP)
Title: Ink jet device
Inventor: YOSHIMURA MANABU
IPC: B41J2/045
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To prevent pressure waves generated in ink chambers communicated to a nozzle, which discharges liquid droplets, from having an influence on other ink chambers. SOLUTION: After an adhesive 71 is applied only to side walls 55 provided outside side walls 5 on opposite ends of a piezoelectric ceramic plate, a manifold member 45 is bonded to the side walls 55 with corresponding portions 47 corresponding to the side walls 5. Bonded surfaces where the side walls 5 and the corresponding portions 47 are bonded in macrostructure but are formed in microstructure with gaps. When an ink is introduced via an ink flow passage 20, it does not enter the gaps 30 due to its surface tension and so air layers are actually existent. Pressure waves generated by deformation of the side walls 5 reach a nozzle 50 to have the same discharging ink droplets. Further, pressure waves proceeding to a common ink chamber 46 are absorbed by air held by the gaps 30, so that they will not propagate to other ink chambers 4 via the common ink chamber 46.
Patent JP-S6462076-A (JP)
Title: Facsimile equipment
Inventor: AOKI YUTAKA
IPC: H04N1/04
Filed: 1987-09-01
Abstract: PURPOSE:To read a picture while minimizing missing of picture by calculating automatically the deviation even when the placing of an identification sheet on an original platen is deviated and revising the read start timing of the picture in response to the deviation. CONSTITUTION:Notches 33A-33D and a tip 31 of an identification sheet 30 are detected by a couple of sensors TS1, TS2 and whether the paper placed on the original platen is on original or an identification sheet is discriminated depending on the difference of the on-timing of the sensors TS1, TS2. On the other hand, the paper size is detected by plural paper width sensors SA3, SA4, SB4. The deviation of the paper placed is calculated based on the paper width output of the plural paper width sensors SA3, SA4, SB4 and the output from a couple of the sensors TS1, TS2 and the picture read timing is controlled based on the said deviation. Even if the original is placed with a deviation, the picture is read out without losing part of the original.
Patent JP-S6279757-A (JP)
Title: Production of core-containing sausage
Inventor: ITO KYOJI
IPC: A23L13/60
Filed: 1985-09-30
Abstract: PURPOSE:To obtain core-containing sausage, by introducing an inner and an outer nozzle pipes concentrically arranged into a casing having one sealed end, drawing the casing to the front of a nozzle while rotating the casing and extruding separately a core raw material and a sausage raw material from the inner and the outer nozzle pipes during the drawing. CONSTITUTION:A casing having one sealed end is made in a rotated state around a nozzle consisting of an inner and an outer nozzle pipes concentrically arranged, a cheese, etc., of a core raw material is extruded from the inner nozzle pipe and a sausage raw material from the outer nozzle pipe simultaneously while drawing the casing to the front of the nozzle. When the casing packed with the raw materials reaches a given length in front of the nozzle, the casing is fastened, the raw materials in the casing are cut and the casing is twisted.
Patent JP-H0773452-A (JP)
Title: Magnetic recording medium
Inventor: SASAKI KENJI
IPC: G11B5/706
Filed: 1993-09-02
Abstract: PURPOSE:To improve the electromagnetic conversion characteristic such as output and noise and the physical characteristic such as corrosion resistance and traveling property in good balance. CONSTITUTION:The first magnetic layer containing cobalt-containing iron oxide powder is formed on a base material. The magnetic recording medium is composed by forming the second magnetic layer containing the cobalt-coated iron oxide powder having >=1300(Oe) coercive force, larger than the coercive force of the cobalt-containing iron oxide and <=0.3mum average long axis length and the ferromagnetic metal powder consisting essentially of iron on the first magnetic layer.
Patent JP-H0381094-A (JP)
Title: Flux cored wire for welding stainless steel
Inventor: NISHIKAWA YUTAKA
IPC: B23K35/368
Filed: 1989-08-25
Abstract: PURPOSE:To produce the flux cored wire having excellent weldability by filling a flux having specific concns. of elements into a stainless steel sheath. CONSTITUTION:The flux cored wire for welding stainless steels is constituted by filling the flux contg., by the total weight of the wire, 4.7 to 8.5% TiO2, 0.5 to 3.5% Al2O3, and 0.6 to 3.2% one or two kinds of SiO2 and ZrO2 so as to satisfy formula and further, contg. 0.02 to 0.25% metal fluoride (in terms of F) and 0.1 to 1.0% Ti into the stainless steel sheath. The flux cored wire for welding stainless steels with which all welding positions including overhead position are possible and which have excellent welding workability and yield sound weld metal without varying applied welding conditions is obtd. in this way.
Patent JP-H0553904-A (JP)
Title: Ic memory card and drive circuit for said card
Inventor: MANIWA YOSHIO
IPC: G06F12/06
Filed: 1991-08-29
Abstract: PURPOSE:To use the IC memory card, which is designed with the bus width of (n) bits, even at a device designed with the bus width of 2n bits. CONSTITUTION:The IC memory card selects a ROM 1 in the case of setting the signal of a least significant address line 4a of an address bus 4 at a low level and selects a ROM 2 in the case of inverting the signal to a high level. According to common address designation due to the other address line, data in the respective ROM 1 and 2 to be successively selected are read onto a data bus 3 having the (n) bits. On the other hand, while performing access from a microcomputer to the IC memory card, the drive circuit of the IC memory card inverts the signal of the least significant address line of the address bus 4 and by latching the data read onto the data bus 3 having the (n) bits in the IC memory card by a register at the inverting timing, the microcomputer can read the data of the 2n bits synthesizing the data and data to be read later through the data bus of the 2n bits.
Patent JP-H0381044-A (JP)
Title: Forming punch for working header
Inventor: KAMIYAMA MASAYUKI
IPC: B21K1/48
Filed: 1989-08-25
Abstract: PURPOSE:To enable use of a forming punch semi-permanently by arranging a through hole at the bottom of recessed part in a die of forming punch body, inserting and fixing a pin composed of cemented carbide to this through hole thus making the recessed part of the die. CONSTITUTION:In case a forming punch 19 for header working, is worn out the bottom of a recessed part 13 in the die of forming punch body 12 caused by repeated uses in header working, a screw 18 is taken off from a screw hole 17, the fixing of pin 15 is released and the pin 15 is taken off from the through hole 14 in the forming punch body 12. Tip face of the heading part 15a is lapped and the pin 15 is again inserted into the through hole 14, and after adjusting the position, the pin is fixed by a screw 18 screwed in the screw hole 17, penetrated through a hole 16. In such a way, the bottom of recessed part 13 in the die is simply corrected and can be reused. By only lapping the pin, the punch can be used semi-permanently with a small labor and cost.
Patent JP-H0752346-A (JP)
Title: Matte laminated film
Inventor: SASAKI MASAYA
IPC: B32B7/02
Filed: 1993-08-11
Abstract: PURPOSE:To obtain excellent matting properties by setting haze and the surface glossiness of a matte layer to specific values by laminating the matte layer consisting of a specific butene homopolymer or a butene/propylene copolymer A and a specific ethylene/alpha-olefin copolymer B to the base layer of the copolymer B. CONSTITUTION:The matte layer of a matte film is constituted of a butene homopolymer or a butene/propylene copolymer A with propylene content of 40mol% or less and a melt flow rate of 0.01-1.0g/10min. The ethylene/alpha-olefin copolymer B constituting the base layer and matte layer of the matte film is obtained by copolymerizing ethylene and 4 or more C alpha-olefin and has a melt flow rate of 0.1-20g/10min and density of 0.90-0.94g/cm<3>. The ratio of A/B of the matte layer is set to 10-70/30-90 pts.wt. The laminated film wherein the matte layer is laminated to the base layer of the copolymer B is 40% or more in haze and the surface glossiness of the matte layer is 20% or less.
Patent JP-2001010586-A (JP)
Title: Waterborne stilts
Inventor: ROKUSHA YOSHIKATA
IPC: B63B34/56
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To provide waterborne stilts easy in changing the direction even at a low speed and in a stopped condition, with excellent stability and smooth drive even before riding. SOLUTION: A steering rod 3, a propulsion fin 4 and a rudder 5 are provided on a pair of vertically movable floats 2, 2 with forward parts connected to each other through a connection rod 1, the propulsion fin 4 is arranged on a lower part of the rudder 5 in a turnable manner, and the steering rod 3 is turned to turn the propulsion fin 4 and change the thrust generating direction.