baber/WOPTO huggingface dataset:
Patent JP-2002105724-A (JP)
Title: Inside belt and belt
Inventor: NAKANISHI TERUMI
IPC: A41D27/06
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain both an inside belt and an inside belt composite material which have a fan-shaped curve readily formable at a low cost so as to be fitted to a waist part of trousers, slacks, a skirt, etc., have an excellent feeling when finished in a belt and do not deform in ironing, etc. SOLUTION: This inside belt is obtained by sewing a heat-shrinkable thread composed of a synthetic fiber having >=130 deg.C softening point to a long side part of a belt-like cloth. This inside belt composite material is obtained by sewing a long side part of a belt-like cloth to a long side part of a belt-like adhesive padding with a heat-shrinkable thread and the heat-shrinkable thread is shrunk by heat treatment to form a fan-shaped curve.
Patent JP-2002110630-A (JP)
Title: Substrate-processing device
Inventor: OKUNO EIJI
IPC: H01L21/027
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a substrate-processing device than can restrain the wear of a seal member and can restrain the generation of dust and heat due to the wear of the sealing member by bringing the seal member into contact with the large-diameter section of a rotary shaft, only when it is necessary to circulate gas in a gas circulation path, and by forming an annular space around the rotary shaft. SOLUTION: A rotary cylinder 231 comprises a small-diameter section 411 and a pressure adjustment section 412, having different outer diameters, and a large-diameter section 413, in this order from the bottom. A rip seal 291 is provided around the rotary cylinder 231. The lip seal 291 can be elevated by an air cylinder 422. Only when it is necessary to supply the compression air to an air cylinder 347 to cancel the pinching of a wafer W by pinching members 311-314, the rip seal 291 adheres to the large-diameter section 413 of the rotary cylinder 231, and an annular space 292 is formed around the rotary cylinder 231.
Patent JP-2002104687-A (JP)
Title: Roller member and image forming device equipped with the same
Inventor: KONDO KAZUHISA
IPC: B65H5/06
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a roller member at which the side edge of a transcribing material is not likely to hitch when the transcribing material is moved in the axial direction of the roller member. SOLUTION: The roller member 72 is furnished with a conveying part 76 shaped cylindrically from a rubber material having a high frictional coefficient and an inclining part 77 made of a synthetic resin having a frictional coefficient lower than the rubber material and is installed on the shaft 71 of a conveying roller 52. The inclining part 77 is shaped in a truncated cone and the diameter of its major diametric portion 77a is made the same as or greater than the outside diameter of the conveying part 76. Accordingly when moving on the roller member 72 in the direction of arrow b, the side edge P2 of the transcribing material P is guided in such a way as sliding as tracing the surface of the inclining part 77, and occurrence of a curl or folding can be prevented originating from the side edge P2 hitching at the roller member.
Patent JP-2002106790-A (JP)
Title: Operation method of liquefied gas evaporator
Inventor: MATSUDA MICHIHARU
IPC: F17C9/02
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To provide an operation method of a liquefied gas evaporator, capable of realizing evaporating operation which sufficiently exhibits evaporation ability of the evaporator, and of surely preventing the liquefied gas from flowing into an apparatus in the downstream. SOLUTION: A temperature of a gas flowing in a secondary flow path 12 of the evaporator 11 is measured by a temperature sensor 13. When the measured temperature exceeds a set one, operation of a pump 14 is stopped, or a supply valve 15 is closed to stop introduction of the liquefied gas to the evaporator 11.
Patent JP-2002108702-A (JP)
Title: Microcomputer and data processor
Inventor: TAKAHASHI HIRONORI
IPC: G06F15/78
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To reduce a decrease in the performance of a system. SOLUTION: A central processor (3) is provided which can write data of a cache memory back to a memory in a period wherein a task managed by an operating system is not executed while valid bits of blocks whose dirty bits are effective are made effective, and the writing-back processing is carried out in the period wherein the task is not performed to reduce cases wherein the cache contents which were used last are written back right before caching, thereby reducing the decrease in the performance of the system.
Patent JP-2001318075-A (JP)
Title: NOx GAS DETECTOR
Inventor: TAKAHASHI HIDEAKI
IPC: G01N27/416
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a NOx gas detector which can stably and precisely detect NOx gas in low concentration for a long time and has an excellent starting characteristic and responsiveness, even if Au or an impurity or the like in exhaust gas adheres on a cathode of an NOx detection cell. SOLUTION: This NOx gas detect 10 is equipped with an oxygen pump cell 24 and the NOx gas detection cell 36. The oxygen pump cell 24 removes oxygen from gas to be measured. The NOx detection cell 36 detects the NOx gas in the gas to be measured removed the oxygen. As the cathode 38b of the NOx detection cell 36, a cermet electrode, which contains a Pt-Pd alloy, a Pt-Au-Pd alloy or a Pt-Pd-Rh alloy; and a ceramic component, is used. Additive quantity of Pd into the Pt-Pd alloy is preferably 1 to 90 wt.%. Weight ratio of Pd to Au in the Pt-Au-Pd alloy is preferably not less than 1.6. Additive quantity of Rh into the Pt-Pd-Rh alloy is preferably not more than 30 wt.%.
Patent JP-2002116952-A (JP)
Title: Memory access system
Inventor: FUKUNAGA SHINICHI
IPC: G06F12/06
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a memory access system for respectively independently controlling a high-order bit and a low-order bit without an external buffer. SOLUTION: Respectively independent signal lines are provided for the high- order bit which is the bit of the higher half of a memory module and the low- order bit which is the bit of the lower half and OE(output enable) signals and WE(write enable) signals are sent out to the respective high-order bit and low- order bit. The high-order bit and the low-order bit are gathered, common addressing is performed and the read data of the high-order bit and low-order bit are combined and outputted.
Patent JP-2002118773-A (JP)
Title: Digital camera
Inventor: KUNISHIGE KEIJI
IPC: H04N101/00
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a digital camera that can avoid wasteful power consumption, without losing the operability at photographing, in spite of provision of a movable liquid crystal monitor the mount angle to a camera body of which is variable. SOLUTION: The digital camera is provided with a liquid crystal monitor unlock detection switch 50 that provides the output of a detection signal, depending on the operation of an unlock button (26) that releases a state of the liquid crystal monitor 13, that is contained in a camera body 1 and locked thereto and with a system controller 33 that starts display on the liquid crystal monitor 13, depending on the detection signal from this switch 50.
Patent JP-2002073910-A (JP)
Title: Method for recording visit using computer and terminal device
Inventor: ISHIKAWA KAORU
IPC: G06F3/048
Filed: 2000-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for recording visits by use of a computer and a terminal device instead of ceremoniously giving calling cards at government and municipal offices. SOLUTION: An identification number of a visitor from a company is input by finger pressure to the first side of the display screen of a terminal device, or a magnetic card storing the identification number is inserted to inverse the display screen; the letters of the name of a post to which the visitor has paid visit are input by finger pressure to the second side of the screen. A government or municipal office, etc., can output a chart of records of visits, which records the numbers of visits by all visitors from necessary companies of the necessary types of business, during necessary visiting periods, and a total of the numbers.
Patent JP-2002124945-A (JP)
Title: Method and system apparatus for multiplexing and delivering file
Inventor: NAKAGAWA TOSHIMI
IPC: H04L12/70
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a method and system apparatus for multiplexing and delivering a file, capable of completing a file delivery to all clients existing in a network in a short time without congestion of data at all. SOLUTION: The method for multiplexing and delivering the file comprises the steps of selecting one representative client (client A1, B1 and C2) receivable with a delivery file from a plurality of clients A1 to A3, B1 to B3 and C1 to C4 at each sub-network group A, B and C, sequentially multiplexing and delivering the file at a multiplexing degree '3' not exceeding maximum allowed data multiplexity (e.g. '5') in a server transmission line 5 for selected all the representative clients, and delivering the files received from a server 3 by the representative clients in the sub-network groups A, B and C from the server 3 to the residual clients A2 to A3, B2 to B3 and C3 to C4 existing in the sub- network groups A, B and C.
Patent JP-2002120276-A (JP)
Title: Apparatus for molding sheet
Inventor: YAMAMOTO HIROAKI
IPC: B29C51/10
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for molding a sheet which can eliminate scatter of a quality and prevent local elongation of the sheet and the like. SOLUTION: A molding apparatus 10 has a lower mold 12 provided with a holding portion 16 and an upper mold 14 provided with a pushing-in portion 18 and the holding portion 16 and the pushing-in portion 18 compose a holding mechanism 20. A sheet 98 is placed on a tension plate 62 of the holding portion 16 to regulate a height position of the sheet 98. Pushing members 48 and 49 locally push the sheet 98 according as the upper mold 14 descends. Accordingly the sheet 98 is held in a linear state by the tension plate 62 and further the local push by the pushing members 48 and 49 sufficiently allow elongation, shrinkage or deviation of the sheet 98.
Patent JP-2002119183-A (JP)
Title: Anti-reverse apparatus
Inventor: MATSUDA KAZUYUKI
IPC: A01K89/01
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To stably maintain anti-reverse performances by the wedge action of a one-way clutch even in the case of different reverse rotation speeds of a driving shaft. SOLUTION: A retainer 2 is installed inside an outer ring 1, a tubular part 2a of the retainer 2 is provided with plural storage holes 2c in the circumferential direction and rodlike rolling members 10 having wedge actions and spring members 11 are stored in the plural storage holes 2c and a driving shaft B is fitted to the internal circumference of the retainer 2. The internal circumferential face 1a of the outer ring 1 is provided with free rotation areas α of the rodlike rolling members 10 and blocking faces β which the rodlike rolling members 10 are brought into contact with and block the rotations in recessed parts.  The blocking faces β are alternately provided with internal circumferential faces 1a having large wedge angles γ and internal circumferential faces 1b having small wedge angles δ, the wedge angles γ at one side have, for example, 8 deg. to 10 deg., are useful for static torque and have a large acceptable torque and the wedge angles δat the other side have, for example, 6 deg.C to 8 deg.C, are useful for dynamic torque and have a small acceptable torque. The outer ring 1 is a stationary part and the driving shaft B is a rotating part.
Patent JP-2002122328-A (JP)
Title: Convection oven
Inventor: NAGAYAMA KAZUO
IPC: A21B1/24
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive convection oven, in which failures, such as uneven baking, or dewdrops formed on the surface of food, are not caused, and a cooking can be done perfectly. SOLUTION: In the convection oven 1, a material is heated in a heating chamber 2, air is heated in a heating means 35. The air heated by the heating means is supplied from air-supply ports 25, 26 into the heating chamber by a heated-air supply part 3. The oven 1 includes further a tank 7 for storing water, a vaporizing part 361c, in which water fed from the tank is steamed by the heating means, and steam supply parts 362, 363 for supplying steam generated in the vaporizing part from the air-supply port to the heating chamber.
Patent JP-2002121551-A (JP)
Title: Green fluorescent substance and image display device using this
Inventor: IMAMURA SHIN
IPC: H01J11/34
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To improve the luminescent color of a Y3(Al,Ga)5O12:Tb fluorescent substance. SOLUTION: The green fluorescent substance is represented by the formula: (Y1-x-aGdxMa)3-3yTb3y(Al1-zGaz)5O12 (wherein 0<x<=1; 0<=a<1; 0<x+a<=1; 0<y<1; 0<=z<=1; and M is at least one chosen from Sc, Yb and La). When y=0.07, z=0.04 and a=0 in this composition, the change of the chromaticity value y in x-y chromaticity coordinates in response to the change in the Gd concentration x is shown in figure 1. As the Gd concentration increases, the value y improves and the luminescent color becomes a good green color.
Patent JP-2002123043-A (JP)
Title: Two-component developing method
Inventor: MORIYAMA SHINJI
IPC: G03G15/08
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a two-component developing method and two-component developer, in which electrifying performance, carrying ability, stress resistance are excellent and high image quality and a long life are ensured, with respect to the two-component developing method using a two-component developing machine having two or more magnet rolls that are used in a printer which is operated at high speed, for example a linear velocity of >=370 mm/sec, preferably >=500 mm/sec. SOLUTION: In the two-component developing method that uses the two-component developing device having two or more magnet rolls and uses the two component developer including toner and carrier, ferrite carrier that satisfies the following conditions (a) and (b) is used: (a) magnetization measured when a magnetic field of 1 kOe is applied is 45 to 75 emu/g; and (b) a ratio between magnetization A measured when 1 kOE is applied and magnetization B calculated by a primary approximate expression (measured magnetization A/calculated magnetization B) is <=0.90, in which a relationship between magnetization measured when a magnetic field of -0.5 to 0.5 kOe is applied and the applied magnetic field is expressed by the primary approximate expression passing through an original point.  The two-component developer is used for the two-component developing machine having the two or more magnetic rolls, and contains the ferrite carrier.
Patent JP-2002119909-A (JP)
Title: Roller coating method
Inventor: WAKABAYASHI KENJI
IPC: B05C1/10
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a novel pressure feed roller coating method by which a coating fluid can be continuously applied to a coating object surface such as internal or external wall surfaces of a ship, a building and a structure to form a coating film of a uniform thickness thereon without falling in blobs. SOLUTION: The roller coating method for coating pressure-feeds a liquid coating material from a tank into a roller coater by pneumatically pressurizing it to 0.1-0.5 MPa. A core fitted to the coater has a plurality of pores for straightening the flow of the coating material.
Patent JP-2002137769-A (JP)
Title: Device for supporting and moving vehicle component
Inventor: SHIDA KAORU
IPC: B66F7/22
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To easily and quickly mount or remove a vehicle component such as a transmission to or from a vehicle. SOLUTION: This transmission supporting and moving device 10 mounts or removes a transmission 3 to or from an engine 1 on the vehicle, the transmission being connected to the engine from a direction inclined with respect to the horizontal direction. The device includes a sliding device 18 for causing a stand 19 for supporting the transmission 3 to slide in a direction inclined with respect to the horizontal direction.
Patent JP-2002045774-A (JP)
Title: Method and apparatus of supplying paint
Inventor: OMOTO MUNEHARU
IPC: B01F3/08
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for supplying a paint capable of always obtaining stable coating finish, even in such a state that the control width of air conditioning temperature is large, in an industrial coating line without requiring a large number of processes of a thinner diluted paint or complicated stock control. SOLUTION: Two or more kinds of paints having the same coating color and the same solid content after dilution but different in the evaporation speed of a thinner used in dilution are continuously supplied while mixed in the ratio corresponding to the temperature of a coating atmosphere. The paint supply apparatus is equipped with a line mixer for mixing two or more kinds of the paints different in the evaporation speed of the dilution thinner, a relay tank capable of metering the residual amount of the mixed paint,  an arithmetic device for calculating the proper mixing ratio corresponding to the temperature of the coating atmosphere of two or more kinds of the paints having the same coating color and different in the evaporation speed of the dilution thinner and the addition amount of these paints to the mixed paint from the residual amount of the mixed paint corresponding to a change in the temperature of the coating atmosphere, and a controller for controlling the discharge amounts and discharge times of the quantitative supply pumps of the respective paints on the basis of the operation result.
Patent JP-2002146447-A (JP)
Title: Degassing apparatus for non-ferrous metal
Inventor: NAKAMURA MASATOMO
IPC: B22D11/11
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a degassing apparatus for non-ferrous metal with which molten metal is stirred with gas bubble and good degassing action is obtained and also, the maintenance of the apparatus is easily performed. SOLUTION: This degassing apparatus is provided with a box-type furnace body 2 provided with a molten metal inlet 3 at the rear end part and a molten metal outlet 4 at the front end part, immersion bodies 5 dispersedly disposed with interval at the front and the rear parts and the right and left parts in the furnace body 2 and gas blowing devices (porous plugs) 7 dispersedly disposed at the bottom part of the furnace body 2 and blowing the gas for blowing into the molten metal through the porous refractory.
Patent JP-2002138829-A (JP)
Title: Air duct with sound absorbing material and manufacturing method thereof
Inventor: NAKAZAWA SATOSHI
IPC: F01N1/02
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide an easily manufacturable air duct with a sound absorbing material with a simple structure. SOLUTION: A downstream connecting part (24) connected to a downstream air duct is formed at an end part of an inner tube (21) having a plurality of through-holes (27) in an outer-peripheral wall section, and a flange part (25) with a diameter larger than the outside diameter of the sound absorbing material (40) is formed in the vicinity of the connecting part. An annular projecting part (26) is formed at the outer periphery of the flange part (25). An upstream connecting section (32) connected to the upstream air duct is formed at one end part of an enlarged-diameter section (31) of an external pipe (30) covering the through-holes (27) in the inner pipe (21). An opened engaging part (35) for fitting the flange part (25) is formed at the other end part, and an annular groove (36) engaging with the annular projecting part (26) is formed at the inner periphery.  The sound absorbing material (40) is intervened between the inner pipe (21) and the enlarged-diameter section (31).
Patent JP-2002145472-A (JP)
Title: Separation structure for document sheet in automatic document conveying device
Inventor: FUKAZAWA EIJI
IPC: B65H3/52
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide an automatic document conveying device having separation structure maintaining high separation performance of a document sheet and excellent in mounting or exchange workability of a separation pad. SOLUTION: Separation structure for a document sheet in an automatic document conveying device comprises a paper feed tray on which document sheets are loaded; a conveyance guiding plate to support and guide the document sheets delivered from the paper feed tray; and a separation member fronting on the opening part of the conveyance guiding plate to separate the document sheets one by one in coordination with a paper feed roller. The separation member consists of a pre-separation member with which the forward end of the document sheet guided along the conveyance plate is brought into contact; a separation pad to form the nip part of the document sheet in coordination with the paper feed roller; and a pad holder to support the separation pad. The pre-separation member is supported integrally with the pad holder.  Further, the separation pad is mounted on the pad holder through an elastic member.
Patent JP-2002140945-A (JP)
Title: Water-cooled bushing
Inventor: MURAYAMA HIROHIDE
IPC: H01B17/26
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a water-cooled bushing capable of reducing the possibility of leakage of water. SOLUTION: This water-cooled bushing is provided with an insulating tube 1, a hollow conductor 2 stored in the insulating tube and electrically connected to an outside apparatus, and a water passing tube 3 passing through the inside of the hollow conductor and formed of stainless steel or the same material as that of the hollow conductor, and cooled by passing cooling water 4 into the hollow conductor and the water passing tube. The water passing tube is welded or brazed to the hollow conductor. A connection member 5 is mounted between the water passing tube and the hollow conductor.
Patent JP-2002150616-A (JP)
Title: Optical information recording medium
Inventor: ANZAI AKIHIRO
IPC: G11B7/24097
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide an optical information recording medium with which reproduction of information is difficult when the information is illegally duplicated and recorded on a DRAW type or rewritable optical information recording medium such as a DVD-R. SOLUTION: The optical information recording medium is provided with a first substrate provided with a surface which has a information area on which main information is recorded as a pit sequence, and transmits a reproduction laser beam, a reflective film which is formed on the surface having the information area, reflects a part of reproduction laser beams, and transmits a part of them, and a second substrate which is stacked on the reflective film and transmits the reproduction laser beams. A character string indicating security information necessary for reproducing the main information is formed of a material containing a phosphorescent material on the surface opposite to the reflective film of the second substrate.