baber/WOPTO huggingface dataset:
Patent JP-2004160518-A (JP)
Title: Method for laser beam machining
Inventor: KIYOI KIYOMI
IPC: H01L21/336
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for laser beam machining, which improves a throughput of laser beam machining.  <P>SOLUTION: A work 26 to be machined is irradiated with a laser beam through a stencil mask 24 equipped with through-holes of a prescribed pattern. A thin-film material on the work 26 to be machined is directly machined and patterned by the laser beam passing through the through-holes of the prescribed pattern.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004162853-A (JP)
Title: Fully closed position identifying method for butterfly valve and its device
Inventor: KONDO MASAYUKI
IPC: F16K37/00
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for easily and accurately identifying the fully closed position of a valve element of a butterfly valve from the outside.  <P>SOLUTION: The butterfly valve 1 has the valve element 24 arranged in a valve case 22 for rotation around the axial center of a valve rod 23. A plug 31 of an opening portion 30 provided at a given position on the valve case 22 facing to an outer peripheral edge 32 of the valve element 24 is removed and then the position of the outer peripheral edge of the valve element 24 arranged in the fully closed condition is identified by using a gauge mounted in the opening portion 30.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004163350-A (JP)
Title: Method and apparatus for measuring optical characteristic of thin film
Inventor: OTAKE MASAFUMI
IPC: G01J1/06
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for measuring the optical characteristic of a thin film which can efficiently measure the optical characteristic of the thin film.  <P>SOLUTION: In the method for measuring the optical characteristic of the thin film of the present invention, light is made incident from one surface of the thin film. The optical axis vector of the light reflected from the surface is obtained. The optical axis vector of the light penetrating from the other surface of the thin film is calculated based on the optical axis vector of the reflected light. The optical axis is aligned based on the optical axis vector of the transmitted light calculated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004168584-A (JP)
Title: Method for cutting glass substrate material
Inventor: ISHIKAWA YUICHI
IPC: C03B33/023
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for cutting a glass substrate material, by which the glass substrate material is also cut while forming a marking line with "a scriber", the formation of chipping or the like is almost suppressed, and a cut surface having a good quality can be obtained.  <P>SOLUTION: The method for cutting the glass substrate material includes a removing process for removing a part or whole of the rear surface of the glass substrate material and a scribing process for forming the ruled line which causes a crack reaching the rear surface of the glass substrate material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003174850-A (JP)
Title: Method for food impregnation treatment
Inventor: KUWA MUNEHIKO
IPC: A23L13/00
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for food impregnation treatment in which food can be impregnated with a liquid component or a gas component in a short time in a simple way and impregnation treatment can be applied without impairing the texture, form, hardness, etc., of the food because impregnation treatment can also be carried out at normal temperature without heating or cooling, the seasoning of food materials for pickles and boiled food can be performed at a high speed, and the method itself is effective in food processing on an industrial scale.  <P>SOLUTION: This method for food impregnation treatment comprises impregnating the food with a liquid component or a gas component by bringing the food into contact with the liquid component or the gas component after or while subjecting the food to reduced-pressure procedure.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004175912-A (JP)
Title: Method for producing polyester film
Inventor: KUBOTA SHUNSUKE
IPC: C08K5/057
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing polyester film with extremely few deposited coarse asperities on its surface attributable to a catalytic metal.  <P>SOLUTION: The polyester film is made from a polyethylene terephthalate resin composition. The polyethylene terephthalate resin composition has 0.5-7.0 mol/10<SP>6</SP>g of terminal methyl groups and contains an alkaline earth metal compound, a phosphorus compound and a titanium compound soluble in the polymer so as to meet the relationships(1) to (3), i.e. (1) 30≤M≤120, (2) 0.4≤P/M≤1.5, and (3) 2≤Ti≤20 ( wherein, M, P and Ti are the molar concentrations(mmol%) of the elemental alkaline earth metal, the elemental phosphorus in the phosphorus compound and the elemental titanium metal in the titanium compound, respectively ), and is <40°C in the difference between the temperature-rising crystallization peak temperature determined at a temperature-rising rate of 20°C/min and the temperature-falling crystallization peak temperature determined at a temperature-falling rate of 10°C/min from the molten state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004173976-A (JP)
Title: Ball put-out device
Inventor: TAJIMA TAKEHIRO
IPC: A63F7/02
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball put-out device capable of easily controlling the number of game balls to be put out and speedily putting out the game balls.  <P>SOLUTION: The ball put-out device 1 has one put-out screw 2, four supply passages 31034, four feeding passages 41-44, and two put-out passages 51 and 52. The ball put-out device 1 is structured to make a game ball 8 move forward on the feeding passages 41-44 by making the thread parts 21 and 22 of the put-out screw 2 abut to the game ball 8 and rotating the put-out screw 2. In the ball put-out device 1, the game balls 8 received in the feeding passages 41-44 from the supply passages 31-34 are put out one by one from different feeding passages 41-44 sequentially to the put-out passages 51 and 52 alternately.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004176832-A (JP)
Title: Continuously variable transmission unit
Inventor: INOUE EIJI
IPC: F16H37/08
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small structure having superior transmission efficiency and durability suiting a compact car such as an FF vehicle.  <P>SOLUTION: A toroidal type continuously variable transmission 12a, and first and second planetary type transmissions 31 and 32 are combined via an appropriate gear transmission mechanism, a low speed clutch 27a, and a high speed clutch 28a. In a low speed mode state of connecting the low speed clutch 27a and connecting the high speed clutch 28a, by adjusting a variable speed ratio of the toroidal type continuously variable transmission 12a, an output shaft 24 can be stopped while an input shaft 29 is still rotating.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004176164-A (JP)
Title: Alloy for shadow mask, and stock for shadow mask
Inventor: AKAO SHINGO
IPC: H01J29/07
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alloy for a shadow mask in which phase transformation caused by stress-induced martensitic transformation is controlled, and which has low thermal expansibility, and to provide a stock for a shadow mask.  <P>SOLUTION: By weight, 0.001 to 5 % of at least one kind selected from chromium (Cr), manganese (Mn), molybdenum (Mo) and tungsten (W) as substitution type elements is incorporated into an Fe-Ni-Co based alloy (super invar alloy) or an Fe-Ni based alloy (invar alloy) so that martensitic transformation starting temperature can be controlled. Further, 0.01 to 0.2% carbon (C) as an interstitial element is incorporated therein so as to obtain an alloy for a shadow mask. On heat treatment after the rolling, the crystal grain size of the rolling stock is controlled to ≥9 so as to be a stock for a shadow mask.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004181982-A (JP)
Title: Invasion sensing device
Inventor: MATSUSHITA FUMIHIKO
IPC: B60R25/31
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an erroneous detection caused by an external disturbance wave or noise component other than a signal indicating the invasion of a man into the vehicle interior.  <P>SOLUTION: It is discriminated whether or not a raising edge of a low-frequency pulse corresponding to a Doppler frequency in response to a motion of a man is present in a received wave of supersonic wave transmitted into a vehicle compartment (S120). If there is present the raising edge, pulse periods of the low-frequency pulse left in the received wave are counted (S180). A standard deviation of the pulse periods is calculated in reference to the number of pulses counted during a predetermined detecting period and each of the pulse periods (S190) and it is judged that there occurs an invasion of a man when the number of pulses and the standard deviation exceed each of their set threshold values (S200) and then an alarm is outputted (S210). A large standard deviation enables loud siren sound showing a small variation in pulse periods in view of time or the like, for example, to be eliminated, further enables a signal corresponding to a man's motion of relative high time-based variation to be accurately extracted and then enables an erroneous alarm to be prevented from being generated.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004181635-A (JP)
Title: Mold assembly for injection blow molding
Inventor: YAMAGUCHI HISAO
IPC: B29C49/12
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an air leak in a blow mold by forming the shape of the external profile coming into contact with a mold of a lip mold to an injection mold and a blow mold distinguishably and providing the mold closing surface corresponding to the shape to the injection mold and the blow mold.  <P>SOLUTION: The mold assembly is constituted so that the upper part 11a of the external profile coming into contact with the mold of a lip mold 11 is formed so as to have a tapered surface, while the lower end part 11b thereof is formed so as to have a perpendicular surface, and the upper and lower parts of the lip mold fitting surfaces of the injection mold 12 and the blow mold 13 are formed into the tapered surface and the perpendicular surface corresponding to the external profile of the lip mold 11. The lip mold 11 and the injection mold 12 are clamped together by the tapered surface of the upper part 11a, and the lip mold 11 and the blow mold 13 are clamped together by the perpendicular surface of the lower end part 11b.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004186412-A (JP)
Title: Carrying-in port mechanism of substrate or cassette for device manufacturing apparatus
Inventor: TSUKAHARA TOMONORI
IPC: H01L21/68
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the interference of an operator and a carrying device, light leakage of a light source from the inside of an apparatus by a simplified mechanism.  <P>SOLUTION: The mechanism comprises a cassette carrying-in position 3 to which a reticle cassette 7 for housing a reticle which has to be carried from the outside of the apparatus into the inside of the apparatus is set, a cassette carrying-in port door 4 which partitions the cassette carrying-in position 3 and the outside of the apparatus from each other, the carrying device 1 for automatically carrying the reticle cassette 7 from the cassette carrying-in position 3 to the inside of the apparatus, and a shutter 8 for partitioning the carrying device 1 and the inside of the apparatus from each other. The shutter 8 is opened and closed by the main body of the carrying device 1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004182894-A (JP)
Title: Modified polymer, method for producing the same, and rubber composition
Inventor: ENDO YOSHIKO
IPC: C08L9/00
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a modified polymer which can enhance the interaction with silica and carbon black and can provide a rubber composition that is improved in fracture toughness, abrasion resistance, low exothermicity, and workability, and comprises silica and/or carbon black; and the rubber composition.  <P>SOLUTION: The method for producing a modified polymer comprises (1) a process for reacting a specific proton functional group-containing compound (A) with an organic alkali metal or alkaline earth metal compound (B) to transfer the active proton in the proton functional group to the alkali metal or alkaline earth metal to give a modifying agent (C); (2) a process for reacting the modifying agent (C) with the active site of an organic metal type active site-containing polymer prepared, for example, by anionic polymerization to give an intermediately modified polymer; and (3) a process for separating the metal from the metallized site of the intermediately modified polymer to regenerate the active proton. The modified polymer is used to manufacture a rubber composition and a tire.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004190555-A (JP)
Title: Valve device for electromagnetic pump
Inventor: SAWADA TERUYA
IPC: F04B53/16
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To reduce valve striking noise occurring upon a suction valve being seated on a valve seat.  <P>SOLUTION: A valve device arranged inside a valve housing chamber 21c of a valve case 21b comprises a valve element 21d of the suction valve seated on the valve seat 21a by a spring 21e. Of holes 21f opening on the side face of the valve case 21b, at least the holes on the edge of the valve element 21d side is formed separated from a spring receiving part 21i of the valve element 21d.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004188829-A (JP)
Title: Recorder for reversible multi-color recording medium
Inventor: TSUBOI HISANORI
IPC: B41M5/26
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recorder for recording or erasing information onto or from a reversible multi-color thermal recording medium capable of recording/erasing information repeatedly.  <P>SOLUTION: The recorder 100 of a reversible multi-color recording medium comprises laser light oscillating means 30, 33 and 36 for irradiating the reversible multi-color recording medium 10(70) with a plurality of laser lights having different wavelengths, a means for scanning the surface of the reversible multi-color recording medium, and a means for modulating the output of laser light selectively depending on the scanning position and recording information.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004187631-A (JP)
Title: Container for holding set of processed cooked rice and processed noodle
Inventor: MORII KENICHI
IPC: A23L7/113
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container for holding a set of processed cooked rice and processed noodle to effectively supply steam evaporated from the soup for the noodle to the processed rice in heating.  <P>SOLUTION: The container 1 for holding the set of processed cooked rice and processed noodle is composed of a receptor 2 having holding parts 3,4 formed adjacently to each other to hold the processed cooked rice A and the processed noodle C in separated state and a lid 10 to close the opening of the receptor 2. Steam generated from the soup of a solid soup D for the processed noodle C in heating is introduced to the holding part 3 at the side of the processed cooked rice A through a channel 16 formed between the receptor 2 and the lid 10.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004197146-A (JP)
Title: Thin film depositing method and thin film depositing apparatus
Inventor: IWASAKI HIROSHI
IPC: G11B5/851
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin film depositing method and a thin film depositing apparatus capable of controlling the anisotropy of a thin film and depositing a thin film of high uniformity when depositing a thin film on a substrate formed of a polymer material.  <P>SOLUTION: Before vapor deposition of a thin film on a sheet-like substrate 2 in a substrate holding drum 10, the surface of the substrate 2 is subjected to friction treatment by friction rollers 4, 6, 8 and 9, the surface condition of the substrate 2 is unified, anisotropy is provided thereon or suppressed. Uniformity of the thin film to be vapor-deposited is enhanced, intended anisotropy or isotropy is obtained, and the film quality can be controlled.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004195413-A (JP)
Title: Sewage sludge treatment method using charcoal powder
Inventor: YORINOBU FUMIO
IPC: C02F11/14
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sewage sludge treatment method using a charcoal powder having an adsorbing capacity and a biological capacity as its physical properties and suitable for a swage sludge treatment field.  <P>SOLUTION: The charcoal powder being a natural material is used first of all because of an infinite environmental material and adapted for the purpose of solving an environmental subject on the side of a treatment plant being public enterprise and largely improving a balance from an aspect of management. The use of the charcoal powder becomes possible by using the same dehydrated cake not only as an agricultural material but also as a means for incineration and the generation of electricity. Therefore, the point of this invention resides in that the dehydrated cake with a water content of 65% can be produced by together using the charcoal powder and a polymeric flocculant.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004207058-A (JP)
Title: Push-button switch
Inventor: OZAWA TAKESHI
IPC: H01H13/52
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a push-button switch with a good material utilization efficiency, low cost, and easy to manufacture.  <P>SOLUTION: Of the push-button switch, by arranging a first fixed contact point 2 of a first contact part 2a in the vicinity of an outer periphery of an opening 1f, and by forming a first contact part 2a, a first coupling part 2b, and a first terminal part 2c connected to the first coupling part 2b so as to extend in a linear direction (in a direction of a line S2), the first and second contact parts 2a, 3a of the first and second fixed contact points 2, 3 can be arranged on a line S1 crossing the line S2, and the length of the first contact part 2a of the first contact point 2 on the metal plate 11 in longitudinal direction can be made shorter than before, and the push-button switch with a good material utilization efficiency can be obtained at low cost.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004212060-A (JP)
Title: Testing method and device for absorption characteristic of body fluid absorbent article
Inventor: MATSUDAIRA MITSUO
IPC: G01N13/04
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to objectively evaluate, compare and verify the absorption characteristic of a specimen which can not be confirmed by visual observation, touch or the like.  <P>SOLUTION: A colored test liquid is supplied to the absorption face 2u of a specimen 2 immobilized on a sample stand 3 from the upper side by a pipette 4, and an area region including the supply region is imaged by a CCD camera 5, and its animation image signal is taken into a signal processing device 6. Prescribed thresholds S1, S2, S3 smaller than a reference threshold are set relative to the reference threshold equal to the brightness value of an image in the liquid unabsorbed state on the absorption face, and binarization processing of an original image signal is carried out based on the thresholds S1, S2, S3, to thereby generate binary images for showing an existing region and a non-existing region of the test liquid in a prescribed absorption process. The change with time of the area of the liquid existing region is acquired based on the binary images, and the absorption characteristic of the specimen is determined by the change with time or a characteristic value determined based thereon.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004211221-A (JP)
Title: Sheath-core type conjugated polyester monofilament for screen gauze and method for producing the same and mesh woven fabric for screen printing
Inventor: MATSUMURA YOSHITAKA
IPC: D01F8/14
Filed: 2002-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester monofilament which has a high strength and excellent dimensional stability, has effects for reducing scum and knotted filaments, can be woven into high mesh woven fabrics, has a fine fineness, and is suitable for use in screen gauze.  <P>SOLUTION: This sheath-core type polyester monofilament for screen gauze is characterized by satisfying the following A to E. (A) ≥80% of units constituting the polyester of the core component are produced from polyethylene-2, 6-naphthalate. (B) The intrinsic viscosity of the polyester of the core component is ≥0.70, and is higher than the intrinsic viscosity of the polyester of the sheath component, and the difference between their intrinsic viscosities is 0.15 to 0.30. (C) The strength of the polyester monofilament is ≥5.5cN/dtex. (D) The running filament frictional coefficient of the polyester monofilament between the filament and a mirror surface is ≤0.40. (E) The polyester monofilament has not more than one knotted portion whose diameter is larger by ≥10% than the diameter of the monofilament per 100,000 meter of the polyester monofilament in the longitudinal direction.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004211790-A (JP)
Title: Sintered product for sliding and its manufacturing method
Inventor: KAWASE KINYA
IPC: F16C33/20
Filed: 2002-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sintered product for sliding in which occurrence of wear powder caused by sliding is suppressed.  <P>SOLUTION: A resin 7 with the slidability is provided to voids 6 on the surface 5 of the sintered product body 4 made by sintering a green compact of metal powder. And at the same time, the surface 8 of the resin 7 is formed flush with the surface 5 of the sintered product body 4. And, its manufacturing method is constituted as follows. The resin 7 with the slidability is electrodeposited on the surface 5 of the sintered product body 4 made by sintering the green compact of the metal powder. Accordingly, the resin layer 7 is surely provided on the voids 6. A place protruding from the surface 5 of the sintered product body 4 among the resin layers 7A is removed. The surface 8 of the resin 7 is formed flush with the surface 5 of the sintered product body 4. Since the surfaces 5, 8 are formed flush with each other, sliding friction can be made small. Also, since reduction of the occupying ratio of the surface area of the resin 7 accompanied with sliding can be realized, the wear of the resin can be reduced.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003536168-A (JP)
Title: 匿名トレーディングシステムにおける会話式ディーリング
IPC: G06Q40/02
Filed: 2001-06-22
Abstract: (57)【要約】
金融証券のための匿名トレーディングシステムは、それぞれが入札とオファーのマッチング機能及びマーケットビュー分配機能を実行する、仲買ノードのネット枠を備える。トレーダー端末は、トレーディングエージェントノードを介してネットワークに接続される。取引実行中、信用度チェックが実行され、いったん取引が完了すると、対向関係者（ｃｏｕｎｔｅｒｐａｒｔｙ）が取引に対するその他の対向関係者に既知になる。発信側対向関係者は、同じ価格での追加取引を提案する他の関係者に対し、追加（Ｍｏｒｅ）量メッセージを送信してよい。該他の関係者は、断る、部分的に受け入れる、あるいは受け入れた上で、依然として追加額を提案してよい。追加取引のための貸し金は外部ソースから引き出され、内部信用限度は一時的に増額されるか、あるいは取引が拒絶されるのを防ぐために使用不能とされる。