baber/WOPTO huggingface dataset:
Patent JP-H0576676-A (JP)
Title: Embroidery data preparation device having capability of inspecting memory card
Inventor: KONGOU TAKESHI
IPC: D05B21/00
Filed: 1991-09-20
Abstract: PURPOSE:To prevent the abnormal operation of a device body by making a comparison between a character string stored in a program memory on a memory card and another character string stored in a program memory built into the device body, and stopping program running, when a difference is found. CONSTITUTION:A card 1 is set to a device body and a power supply is turned on. As a result, the program of a program memory ROMO starts, reads a character string preliminarily stored at the predetermined address of the program memory ROM3 of the card 1, and compares the string with another character string stored beforehand in the memory ROMO of the device body. If there is no difference, the device body judges the card as a dedicated card and proceeds to the next step. If there is a difference, the device body judges the card as not dedicated type, and displays an error message to that effect. Then, the device body stops running the program thereof. According to this construction, the abnormal operation of the device body due to the use of an improper card can be prevented in advance.
Patent JP-S61147995-A (JP)
Title: Welding and assembling method of part elements
Inventor: MIZOGUCHI TAKESHI
IPC: B23K37/047
Filed: 1984-12-20
Abstract: PURPOSE:To obtain a single structure which suppressed the generation of weld strains by holding a tentative assembly of plural part elements by means of a cage-shaped holder made into an integral construction, bringing simultaneously a pair of welding heads near to the same position of the tentative assembly form both sides of the vertical face of said holder and welding the tentative assembly. CONSTITUTION:The plural part elements 1a-1f are held respectively in the tentative assembly state by means of the cage-shaped holder C made into the integral construction and the holder C is turned to the selected turning angle position to position the assembly. A pair of the welding heads are brought near to the same position of the tentative assembly 1 simultaneously from both sides thereof after the above-mentioned positioning or while the holder is turned up to the angle position, then welding is executed. The welding torches in the welding heads are therefore capable of maintaining always the adequate attitude such as, for example, flat welding, with respect to the binding position. The welding with which the beads having good quality are obtainable is thus made possible.
Patent JP-H1098038-A (JP)
Title: Formation of silicon oxide film in semiconductor device
Inventor: KATAOKA TOYOTAKA
IPC: H01L21/316
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To stably form a thin silicon oxide film by a method, wherein electromagnetic waves are applied to a gas, containing hydrogen and oxygen, and a base body is oxidized in a gas atmosphere containing water vapor which is produced. SOLUTION: Oxygen gas and hydrogen gas are introduced in a water vapor producing chamber 20 via pipings 21 and 22 and microwaves, which are generated in a magnetron 10, such as of a frequency of 2.45GHz of microwaves, are irradiated on gas containing the oxygen gas and the hydrogen gas via a waveguide 11. An oxygen plasma and a hydrogen plasma are produced, the oxygen plasma is reacted to the hydrogen plasma and water vapor, which is produced under a reduced pressure, is introduced in an oxidation reaction chamber 30 via a piping 24. After the chamber 30 has been filled with the water capor, a silicon semiconductor substrate on a substrate placement stage 31 is heated by heating lamps 32, whereby a thin silicon oxide film is formed under a reduced pressure by a moistening oxidation method.
Patent JP-H0986393-A (JP)
Title: Booster device
Inventor: SATO TORU
IPC: B60T13/56
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To simplify the assembling work of a booster device, by composing a retainer for bellows to prevent the removal of the rear side end of a bellows from a constant pressure passage, and a retainer for output shaft to prevent the removal of an output shaft from a valve body, by a retainer which consists of a single member. SOLUTION: In a booster device, a diaphragm 4 is extended on the rear surface of a power piston 3 provided to a valve body 2, and thereby, a constant pressure chamber A and a variable pressure chamber B are partitioned. And a bellows 5 in which the rear end is connected to a constant pressure passage 17 and the front end is connected to a shell 1 is provided in the constant pressure chamber A.  In this case, a rear retainer 32 which consists of an annular member on plane is provided, and its radius part 32b at the inner side than an annular groove 32a whose rear side is opened and formed on the outer peripheral side is made as a retatiner for output shaft, and its radius direction part 32c positioned at the outer side than the annular groove 32a is made as a retainer for bellows, and thereby, the removal of the output shaft 24 from the annular projection 2a of the valve body 2 is prevented.
Patent JP-H03131459-A (JP)
Title: Lens working method and device thereof
Inventor: WATANABE TAKAHIRO
IPC: B24B9/14
Filed: 1989-10-17
Abstract: PURPOSE:To put a lens into a frame in the precise coincidence condition with the optical center of the lens to the center of a pupil by obtaining the form data of the lens frame of a spectacle frame, frame PD data, PD data of eye of a putting-on person, and working data based on a working correcting value previously decided according to frame material. CONSTITUTION:The lens frame RF of a spectacle frame F put in with a worked lens L or form data of a template copied from it is measured with a measuring part FR, and frame PD data of a spectacle frame and PD data of eye of a putting on person are input with an input device 106. Further, previously decided working correcting value according to the material of the spectacle frame F is specified. Nextly, working data are searched from form data, frame PD data, PD data, and a working correcting value with a computing control circuit 102, and the lens L to be worked is grinding worked with a grinding work part K.
Patent JP-H03179093-A (JP)
Title: Amide-amine indicating improved low temperature viscometry property and agent for improving multifunctional viscosity index derived from decomposed ethylene copolymer
Inventor: DEIBITSUDO IENRUN CHIYUN
IPC: C10M143/02
Filed: 1990-10-09
Abstract: PURPOSE: To obtain a nitrogen-contg. polymer substance being useful as a viscosity index improver-an additive to a dispersing agent for an oily substance by reacting a specified grafted ethylene copolymer with a (thio)amide-amine.  
     CONSTITUTION: A grafted ethylene copolymer (A) prepd. by grafting a carboxylic acid or anhydride group-contg. ethylenic monounsatd. carboxylic acid substance on an ethylene-α-olefin copolymer which contains an intramolecule heterogeneous copolymer chain contg. at least one crystalline segment of methylene unit and a low degree of crystallinity ethylene-α-olefin copolymer segment and is a specified copolymer of ethylene and α-olefin monomer and wherein this crystalline segment is at least 10 wt.% (hereinbelow abbreviated as %) of this copolymer chain and ethylene is incorporated at least 57% and this low degree of crystallinity segment contains at most 53% ethylene, and a (thio)amide-amine (B) contg. a reaction product of a polyamine with an α,β-unsatd. compd. of formula I [wherein X is O and S; Y is formulas II, III and IV (wherein R 1 -R 5  is H or hydrocarbyl)] are reacted to obtain the titled agent. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H08129497-A (JP)
Title: Maintenance system, remote maintenance method and remote maintenance system
Inventor: YANAGI SHOZO
IPC: G06F21/00
Filed: 1994-11-02
Abstract: PURPOSE: To simplify the collation of the opposite party when a line is connected and to reduce the time and expense by storing the control information of a user's system and checking the propriety. CONSTITUTION: In the control information storage part 411 of the user's system 400, user's system information such as user's name and address, etc., and an H/W constitution and an S/W constitution, etc., is stored. Also, case body control information is simultaneously stored. These are checked by a propriety decision part 412 and the propriety of the system is judged. Further, an information transmission part 413 transmits user's system information to a center system 600 based on this decision result. In the the information registration part 611 of the center system 600, user's system information to be a maintenance object is preliminarily stored and the information is matched with received user's system information in a matching part 612. Based on the result, a maintenance part 613 starts maintenance.  As a result, the protocol at the time of connecting a line is simplified and the information control of the user's system can be continuously performed without interposing input/out.
Patent JP-S62128721-A (JP)
Title: Molding of resin
Inventor: UEMOTO YOSHINORI
IPC: B29C45/14
Filed: 1985-11-29
Abstract: PURPOSE:To prevent the generation of bubbles in a product as well as the missing of the product and eliminate large fins, remaining on the product, by a method wherein resin is poured into a cavity simultaneously through gates provided independently at both sides of the split faces of two pieces of molds respectively. CONSTITUTION:A heat radiating plate 25 is set in the recess 13 of a bottom force 11, a top force 31 is mated with the bottom force 11 and fixed, then, both of them are kept in a predetermined temperature and plasticated resin is poured forcibly into a runner 2 through spruces communicating with the runner 2 provided in the top force 31. The resin R1, entered through a gate 14, fills mainly a recess 13 at the lower side of the heat radiating plate 25 while the resin R2, entered into a cavity 3 through the gate 34, fills mainly the recess 33 at the upper side of the heat radiating plate 25. In this case, turbulence in the flow of resins R1, R2 is small and it will never generate bubbles by including air. A transistor element 44 is taken out, thereafter, gate pieces 41, 43 are separated from the transistor element 44, however, the sectional area of connecting part of both parts is small, therefore, fins will never remain and the element 44 will never be notched.
Patent JP-H06120656-A (JP)
Title: Interconnection for board
Inventor: MIZOROGI KAORU
IPC: H05K3/36
Filed: 1992-10-08
Abstract: PURPOSE:To enhance degree of freedom in the design by forming different wiring patterns on a printed board thereby allowing interconnection between boards. CONSTITUTION:The inventive method for interconnecting boards comprises a step for forming the land 4 of wiring pattern 2 for signal system in some region of a glass epoxy board 1, a step for forming lands 10, 11 corresponding to the lands 4, 5 on an FPC board 12, a step for printing a solder paste 6 on the land 5 for power system of the glass epoxy board 1, a step for sticking an anisotropic conductive film 7 onto the land 4 for signal system, and a step for hot-pressing the lands 4, 5, 10, 11 while opposing the glass epoxy board 1 and the FPC board 12 each other.
Patent JP-H08109375-A (JP)
Title: Production of phosphor
Inventor: TAMAYA MASAAKI
IPC: C09K11/68
Filed: 1994-10-07
Abstract: PURPOSE: To provide a method for producing a spherical phosphor capable of forming a dense and homogeneous fluorescent face. CONSTITUTION: In this method for producing a phosphor expressed by the composition formula Ln2 O3 :R or Ln2 O2 S:R (Ln is at least one kind of element selected from a group consisting of La, Gd, Lu and Y; R is at least one element selected from the lanthanoid group), MWO4 (M is at least one kind of metal among Ca and Mg) or CaWO4 :Pb, a raw material phosphor is treated in a high- temperature plasma controlling atmosphere and high frequency energy to prescribed values using argon, helium, krypton, neon, xenon, oxygen, nitrogen, hydrogen or a mixed gas of these two or more kinds of gases so that average temperature of plasma is >=1600 deg.C and <=6500 deg.C to provide sphere having 0.5-20μm average particle diameter and 1.0-1.5 ratio of long diameter to short diameter in each particle.
Patent JP-H08111347-A (JP)
Title: Polyester film for capacitor, production thereof and capacitor employing it
Inventor: ANZAI TOUCHI
IPC: H01G4/18
Filed: 1994-10-06
Abstract: PURPOSE: To produce a flawless film at high rate by laminating a sub-layer, composed of polyester of specified element, on one side of the main layer of polyester exhibiting specific resistance of a specified value or above at the time of fusion such that specified conditions are satisfied thereby improving the uniformity of thickness. CONSTITUTION: A main layer of polyester A exhibiting specific resistance of 1×10<9> Ωcm or above at the time of fusion is provided, on one side thereof, with inert aggregation particles having average particle size of 0.1-2.4μm and primary particle size of 0.01-0.1μm and inert particles having average particle size of 0.01-1.0μm.  A sub-layer of polyester B exhibiting specific resistance of 0.6×10<8> Ωcm or less at the time of fusion is then laminated thereon such that the product of the laminate thickness ratio ϕ=dA/dB and the fusion specific resistance R satisfies the following relationship; 7×10<8> <=RB×ϕ<=RA, while the average particle size Dα of the inert aggregation particle, the average particle size Dβ of the inert particle, and the thickness of the sub-layer satisfy the following relationships; Dα/dB<=10, Dβ/dB<=3.5. RA represents the fusion specific resistance of the main layer, RB represents the fusion specific resistance of the sub-layer, dA represents the thickness of the main layer, and dB represents the thickness of the sub-layer.
Patent JP-H0576570-A (JP)
Title: Bed unit
Inventor: MITSUMOTO MASANORI
IPC: A61G7/00
Filed: 1991-09-20
Abstract: PURPOSE:To simplify the structure of the bed unit, to make it compact and light in weight and to reduce cost by forming a bed member as one layer, forming one edge of the bed member as a free edge not to be fixed, and providing a mechanism to change the space of the bed part and the height, length and angle of the bed part while being linked. CONSTITUTION:A bed unit 1 forms the bed part by spreading a bar-shaped body 3 over one part of a frame, the bar-shaped body 3 is mutually linked to the adjacent bar-shaped body 3, and terminating parts 2 are provided at both front and rear edges. Then, the linked bar-shaped bodies 3 are spread around over upper and lower steps on rails 32a and 32b formed at the upper and lower steps on both right and left sides of the bed unit 1. The bed unit 1 can make the space having arbitrary width between the terminating parts 2, and the terminating parts 2 can be respectively moved forward and backward. Thus, a mattress or the like used by a patient can be automatically exchanged with new one without moving the patient on the bed part and requiring any automatic effort.
Patent JP-S62130849-A (JP)
Inventor: KUBOTA SO
IPC: B32B38/00
Filed: 1985-11-30
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-S62133219-A (JP)
Title: Transporting method for bottom dump type bucket
Inventor: SASAMORI TAKEO
IPC: E02F3/00
Filed: 1985-12-03
Abstract: PURPOSE:To save labor and time required for disassembly and assembly, by removing claws from a front bucket, and by transporting the bucket set down on the bottom section of a rear bucket or the front bucket and placed on the bed of a trailer. CONSTITUTION:Claws 9 are removed from a front bucket 3, and a rear bucket 2 and the front bucket 3 are left connected with a pin 4. After that, the bottom section 3b of the front bucket 3 is set down on the bed 13 of a trailer on a pad or the like.A block 14 is placed between the bottom section 2a of the rear frame 2 and the bed 13, and the bottom section 3b of the front bucket 3 is kept resting on the bed 13. As a result, difficult disassembly and assembly of the rear bucket and the front bucket are not required, and labor, time, and cost required for transportation can be reduced.
Patent JP-H03132073-A (JP)
Title: Manufacture of mis type integrated circuit device
Inventor: ICHIKAWA MATSUO
IPC: H01L29/78
Filed: 1989-10-18
Abstract: PURPOSE:To enable a high melting point metal electrode and a wiring to be strong against dirt and reduce fluctuation of threshold voltage by exposing the upper surface and both side surfaces of the high melting point metal electrode wiring to plasma in nitrogen environment and by forming a metal nitriding film, i.e., a protection film, on the surface. CONSTITUTION:A LOCOS oxide film 2 and a gate oxide film 4 are formed on an N-type Si single-crystal substrate 1 and phosphor is diffused by the entire- surface thermal diffusion or ion-implantation in order to obtain N type films. A high melting point metal layer 5 of such as Mo an W is formed on it and the layers 5 and 4 are subjected to selective etching through a resist mask, thus forming an electrode and a wiring. A high melting point metal nitriding film 6 is formed on the upper surface and both sides of the electrode and wiring by treatment with plasma in nitrogen environment. Then, a P<+> diffusion layer 7 is formed by ion-implantation such as boron. Then, after forming a CVDSiO2 film 8, a contact hole is formed and an Al film is deposited and etched, thus forming an Al wiring 9.
Patent JP-S63123893-A (JP)
Title: Production of silicon single crystal
Inventor: KONNO SHOICHI
IPC: C30B29/06
Filed: 1986-11-13
Abstract: PURPOSE:To produce the titled single crystal in high efficiency, suppressing the generation of dislocation caused by the lattice strain induced by dopant atom, by dipping a seed crystal in inclined state into molten polycrystalline silicon added with a dopant and pulling up the seed crystal. CONSTITUTION:A seed crystal is dipped in molten polycrystalline silicon added with a dopant such as Sb in a state inclining the crystal face of the seed crystal from pulling up crystal face (<111> and <100>) of the single crystal to be produced by 0.2-4 deg. and is pulled up from the molten silicon to obtain the objective single crystal.
Patent JP-H0693282-A (JP)
Title: Refrigerating machine oil composition
Inventor: MACHIDA TADAO
IPC: C10M169/04
Filed: 1991-10-18
Abstract: PURPOSE:To provide a composition improved in lubricity and durability, comprising fluoroil-contg. ester oil, for use in a cooling medium compressor using as the cooling medium e.g. 1,1,1,2-tetrafluoroethane and equipped with a compression mechanism in a closed vessel. CONSTITUTION:The refrigerating machine oil composition comprising an ester oil of formula II (R is hydrocarbon) containing 0.01-5vol.% of a fluoroil of formula I (n is 5-10). This composition is used, as a refrigerating machine oil 9, in a cooling medium compressor so designed that the inside of a closed casing 1 is equipped with a motor mechanism 4 made up of a stator 2 and a rotor 3 and a compression mechanism 5 under a motor mechanism via a shaft 8, a cooling medium such as 1,1,1,2-tetrafluoroethane or 1,1-difluoroethane fed through a feed pipe 6 is compressed by the mechanism 5 and temporarily delivered into the casing 1 and then fed, via a delivery pipe 7 equipped on the top of the casing 1 to a refrigerating machine. Thus, the composition of the present invention is used through filling in such a casing 1, improving the lubricity between sliding members and the durability of such a cooling medium compressor.
Patent JP-S63124199-A (JP)
Inventor: AKIYAMA JUNTARO
IPC: G08B25/00
Filed: 1986-11-14
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-S62133282-A (JP)
Inventor: ISHIWATA TAKASHI
IPC: E05F1/12
Filed: 1985-12-02
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-H03131866-A (JP)
Title: Magnetic toner
Inventor: TAKAGI SEIICHI
IPC: G03G9/083
Filed: 1989-10-17
Abstract: PURPOSE:To improve an image density and definition and to prevent the contamination of background by specifying the average grain size and the coefft. of a change in distribution of number of pieces of a magnetic material, the shape of the magnetic material and the volume average diameter of the magnetic toner. CONSTITUTION:This magnetic toner has 0.1 to 0.2mum average grain size of the magnetic material, <=40% (sigma/-X)X100 expressed in % by dividing the standard deviation sigma of the distribution of the number of pieces thereof by the average grain size -X, an octahedral shape, <=9mum volume average diameter D of the magnetic toner, and 25 to 35% (sigmaT/D)X100 when the standard deviation thereof is designated as sigmaT. Namely, the grain size distribution of the toner formed to the small grain size, the grain size of the magnetic material and the grain size distribution thereof are related with the stabilization of the electrostatic charge of the toner in development, the selectivity of the toner in development and others, such as splashing and fixing properties. The image density and definition are improved in this way and the contamination of the background is prevented.
Patent JP-H01143641-A (JP)
Title: Catalyst and method for simultaneously converting carbon monoxide, hydrocarbon and nitrogen oxide from exhaust gas from internal combustion engine
Inventor: EDOGAA KOOBERUSHIYUTAIN
IPC: B01J23/89
Filed: 1988-10-28
Abstract: PURPOSE: To efficiently remove CO, CH and NOx in automobile exhaust gas by impregnating an inert carrier with Pd and Rh salt aqueous liquids with a specific weight ratio expressed in terms of Pd, Rh, drying and forming the catalyst. CONSTITUTION: An inert carrier consisting of a honeycombed Al oxide incorporating 5-20 wt.% CeO2 is impregnated with Pd and Rh salts, then heat-treated at temperatures of 300-950 deg.C in the air to obtain the catalyst enabling to simultaneously convert CO, CH and NOx in the exhaust gas of an internal combustion engine. Depositing quantities of Pd and Rh on this catalyst is 0.03-3 wt.% and a weight ratio of Pd to Rh is (1:1) to (20:1). The Al oxide up to 20 wt.% can be replaced with Zr dioxide, La oxide, Nd oxide, Pr oxide and Ni oxide, etc., as a single compound or a mixture.
Patent JP-H02117101-A (JP)
Title: Variable resistor
Inventor: TAKESAKO SETSUO
IPC: H01C10/32
Filed: 1988-10-27
Abstract: PURPOSE:To obviate the need of applying an adhesive and to reduce the number of working processes by locking an insulating substrate arranged on the inner periphery of an outer case by means of a spring disposed on the outer periphery of the outer case so that the substrate is held in close contact with the inner periphery of the outer case. CONSTITUTION:A hooking section 17 at one end of a spring 16 is engaged on a projection 18 provided on an outer case 1. Further, an engaging section 19 at the other end of the spring 16 is engaged in a rectangular hole 14 in an insulating substrate 2 through a rectangular hole 15 in the outer case 1, so that the insulating substrate 2 is held in close contact with the inner periphery of the outer case 1. The rectangular hole 15 of the outer case 1 has a length somewhat smaller than that of the rectangular hole 14 of the insulating substrate 2, while the rectangular hole 14 is somewhat deviated from the center of the substrate toward a resistance circuit 3. Accordingly, the insulating substrate 2 is biased by the spring 16 to be held in close contact with the inner periphery of the outer case 1 and to be applied against a stepped part of the outer case 1.