baber/WOPTO huggingface dataset:
Patent IN-2013MN00611-A (IN)
Inventor: NEGRE GUY
IPC: F24S90/00
Filed: 2011-10-03
Abstract: The invention relates to a multimode engine comprising an included active chamber having a cylinder (1) and a piston (2) that divides the cylinder into an active chamber (CA) and an expansion chamber (CD) and in which: compressed air contained in a tank (12) directly feeds the intake of the engine cylinder (1); the included active chamber (CA) is filled at a constant admission pressure at each engine revolution said admission pressure decreasing as the pressure in the tank decreases; the volume of the included active chamber (CA) increases progressively as the pressure in the tank (12) decreases; means enable not only the admission opening and conduit (7) to be opened essentially at the top dead centre of the stroke of the piston but also the modification of the duration and/or the angular sector of the admission in addition to the opening passage section; and the volume of the included active chamber (CA) is dimensioned for maximum storage pressure and is then progressively increased resulting in a self pressure regulating engine.
Patent IN-2012DN00813-A (IN)
Inventor: MASASHI YAMAGUCHI
IPC: C07D/
Filed: 2010-07-29
Abstract: There are provided a catalyst for manufacturing propylene  which can keep stable activity for a prolonged period of time in manufacturing propylene by bringing an oxygen-containing compound into contact with the catalyst in the presence of an olefin having 4 or more carbon atoms  and a method for manufacturing propylene using this catalyst for manufacturing propylene.
Patent JP-2001193744-A (JP)
Title: Rotation supporting device for spindle in machine tool
Inventor: OURA YUKIO
IPC: F16C19/26
Filed: 2000-01-05
Abstract: PROBLEM TO BE SOLVED: To realize, at low cost, a structure hardly causing skidding damage to a base end rolling bearing 6b supporting a base end of a spindle 1. SOLUTION: A cylindrical roller bearing with an outer ring raceway track 14 or the like having a non-circular cross section is used as the base end rolling bearing 6b. Preload is applied to some cylindrical rollers 16, 16 to diminish revolution sliding, so that the skidding damage is prevented.
Patent JP-2001192641-A (JP)
Title: Sealant composition
Inventor: OKABE KAZUTOSHI
IPC: E04B1/682
Filed: 2000-01-06
Abstract: PROBLEM TO BE SOLVED: To provide a sealant composition excellent in preservation stability and durability in adhesion. SOLUTION: This sealant composition is composed of (A) a diorganopolysiloxane having an alkoxy group combined with silicon atom as an end group, (B) an alkoxysilane and (C) an organozirconium compound catalyst or an organoaluminum compound catalyst.
Patent JP-2001193151-A (JP)
Title: Low-storied steel construction building
Inventor: HATANAKA MASAHIRO
IPC: E04B1/58
Filed: 2000-01-06
Abstract: PROBLEM TO BE SOLVED: To provide a low-storied steel construction building which costs low in manufacture and erection, enables quick execution of building work, and not requires much skill in erection work. SOLUTION: This construction building is provided with a unit forming a unit of a structural member in transporting from a steel factory to a building job site, and the unit has one or plural posts and one or plural beams joined to the post by welding in a factory.
Patent JP-2001190482-A (JP)
Title: Dish drier
Inventor: NOMURA HIDEFUMI
IPC: A47L19/00
Filed: 2000-01-07
Abstract: PROBLEM TO BE SOLVED: To reduce impact due to the contact of a lid and a dish drier body in the opening operation and closing operation of the lid. SOLUTION: The dish drier is provided with the dish drier body 1 where dishes, and the like, can be placed and the lid 3 which forms pivotally supporting parts 12 and 13, which are supported pivotally by a pivotally supporting shaft 11 formed at the drier body 1, and which is rotated freely rotatably with the shaft 11 as a supporting point with respect to the drier body 1 to form a space for covering the dishes between the drier body 1. The dish drier is also provided with an elastic body 4 to be engaged with the supporting parts 12, 13 and the shaft 11, and the elastic body 4 provides a position where biasing force is not generated in the middle of the rotating operation of the lid 3.
Patent JP-2001192684-A (JP)
Title: Ammonia refrigeration device
Inventor: KAIMAI TAKASHI
IPC: C10M171/00
Filed: 2000-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a refrigeration device using ammonia as a refrigerant, excellent in compatibility with the ammonia refrigerant and using a lubricant excellent in lubricating properties and stability. SOLUTION: This ammonia refrigeration device comprises circulating a working fluid composed of the ammonia and the lubricant containing a polyester represented by the following formulae (1) and (2): X[-O-(AO)n-H]p (1); and X[- O-(AO1)a-(AO2)b-H]p (2), wherein, Xs denote a residue obtained by removing hydroxyl group from a monool or a polyol; (AO)n denotes an AO(alkylene oxide) chain composed by copolymerization of EO(ethylene oxide) and an AO having >=3C; (AO1)a denotes an AO chain composed by copolymerization of EO, PO (propylene oxide) and/or BO(butylenes oxide);  AO2 denotes an AO having >=3C; and the number of secondary hydroxyl groups in hydroxyl groups at the structural terminals is >=50% based on the total hydroxyl groups through a refrigeration cycle in the ammonia refrigeration device configured by the refrigeration cycle including a refrigeration compressor, a condenser, an expansion valve and an evaporator.
Patent JP-2001198743-A (JP)
Title: Compliance device
Inventor: KUBOTA HIDEYUKI
IPC: B23P19/02
Filed: 2000-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a compliance device that can lower wear occurring in a sliding portion of its relative position limiting mechanism and thereby prolong the parts life. SOLUTION: The compliance device comprises an immovable part 1 and a movable part 2 capable of relative displacement in a two-dimensional plane by external force application, and a relative position limiting mechanism 21 for returning the immovable and movable parts 1 and 2 after relative displacement to their initial positions. The relative position limiting mechanism 21 has a cylinder chamber 23 defined in the immovable part 1, a piston 24 fitted in the cylinder chamber 23 so as to be moved toward the movable part 2 by compressed air fed into the cylinder chamber 23, an immovable-side relative position limiting portion 38 integrally formed on the piston 24, and a movable- side relative position limiting portion 39 defined on the movable part 2 corresponding to the immovable-side relative position limiting portion 38.  The immovable part 1 and the piston 24 are put in sliding surface contact near the opening of the cylinder chamber 23.
Patent JP-2000214092-A (JP)
Title: Method and system for discrimination of gaseous effluent and facility provided therewith
Inventor: CHEVALIER ERIC
IPC: G01N21/73
Filed: 2000-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a gas analysis system which is provided with a device used to ionize a gas to be analyzed, which is provided with a device used to analyze the ionized gas, and by which a gas inside an enclosure is analyzed under a controlled pressure. SOLUTION: As a device 2 and a device 6 which ionize a gas to be analyzed, a dedicated plasma source 2 coupled to a generator 6 which comes into contact with a gas contained inside an enclosure 3 and which generates a plasma from the gas to be analyzed is provided. Then, as a device 4 and a device 5 which analyze the ionized gas, a radiation sensor 4 connected to a spectrometer 5 which is situated near a region used to generate the plasma and which analyzes a change in a radiation spectrum emitted by the generated plasma is provided.
Patent JP-2000148480-A (JP)
Title: Request management method
Inventor: SENTER CHERYL
IPC: G06F9/318
Filed: 2000-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a system which manages the reading and writing operations out of and into a memory or the loading and storing operations needed for an input/output operation by aligning the requested data which are not aligned. SOLUTION: When the access requests are satisfied by the accesses given to the data caches 118 and 119, a CCU 110 controls and executes the transfer of data through the data buses 101 and 113. If the access requests are not satisfied to the caches 118 and 119, the CCU 110 supplies a corresponding physical address to an MCU 120. Under such conditions, the satisfactory control information is supplied to the MCU 120 in addition to the physical address to identify whether a read or write access is necessary to a main memory 160. Furthermore, the additional identification information is supplied to the MCU 120 to relate a requested operation with the final data request that is given from an IFU 106 or IEU 107.
Patent JP-2000217570-A (JP)
Title: Cultured cancerous tissue and production of the same
Inventor: KUBOTA YAMATO
IPC: C12Q1/04
Filed: 2000-01-17
Abstract: PROBLEM TO BE SOLVED: To prepare cultured cancerous tissue useful for testing the effect of an anti- cancer drug, or the like by cultivating normal cells at a specific temperature on a culture substrate including a temperature sensitive polymer until the surface of the substrate is covered by the cells, followed by seeding cancerous cells and then by lowering the temperature so as for the detachment of cells to be carried out. SOLUTION: The objective cultured cancerous tissue is prepared by cultivating normal cells on a culture substrate including at least a temperature sensitive polymer at a higher temperature than the lower critical solution temperature of the temperature sensitive polymer until the surface of the substrate is covered by the normal cells so as for normal cell sheet to be formed on the surface of the substrate, followed by seeding cancerous cells on the normal cell sheet so as for the cancerous cells to adhere to the normal cell sheet and then by lowering the temperature down to a lower temperature than the above lower critical solution temperature so as for the complete detachment of the cancerous cell-adhered normal cell sheet as to be carried out.  The formed cell sheet floating in a culture solution is cultivated on a substrate not having adhesiveness to cells so as to impart cultured cancerous tissue including both cancerous cells and normal ones in a mixed state.
Patent JP-2001198582-A (JP)
Title: Dephosphorizing device
Inventor: OYAMA AKIO
IPC: C02F1/28
Filed: 2000-01-19
Abstract: PROBLEM TO BE SOLVED: To conduct efficient dephosphorizing treatment by uniformly spreading a fluidized bed or appropriately controlling the pH in the fluidized bed in a dephosphorizing device for removing the phosphorus in phosphorus-containing waste water by a fluidized bed type crystallizing method. SOLUTION: This dephosphorizing device has a reaction tower 4 in which an introducing port for the phosphorus-containing waste water is provided at the lower part of the tower, a discharge port for treated water is provided at the upper part of the tower and the fluidized bed 5 of a phosphorus adsorbing material containing calcium phosphate is formed in the tower, and the phosphorus in the waste water introduced from the introducing port is removed as the calcium phosphate crystal by adding a calcium compound and/or an alkali agent in the reaction tower 4. The dephosphorizing device has a distributor 6 for uniformly introducing the waste water introduced from the introducing port at the lower part of the fluidized bed 5 and the device has a pressing plate 7 for suppressing the spreading of the fluidized bed 5 at the upper part of the fluidized bed 5.  The dephosphorizing device has a chemical agent adding means 15 for supplying the calcium compound and/or the alkali agent into the fluidized bed 5, and a supply port 15A of the adding means 15 is provided vertically movably in the fluidized bed 5.
Patent JP-2001205870-A (JP)
Title: Printing apparatus
Inventor: KASAHARA TATSUO
IPC: B41J5/44
Filed: 2000-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a printing apparatus which can improve a printing speed while preventing a driver from being complicated in consequence of converting fonts when a plurality of font sets are utilized. SOLUTION: A glyph group is formed of font sets including 98 sets, 95 differences and 31 differences and stored in a font ROM 113. An index is set for each font set. An applicable glyph is specified by following the indices.
Patent JP-2001162940-A (JP)
Title: Optical recording medium
Inventor: NAGINO KUNIHISA
IPC: G11B7/2433
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a reloadable phase change photorecording medium which ensures good overwrite characteristics, even when the medium is left alone for a long time and is free from the generation of a burst defect or the disappearance of a record mark and further, is highly durable in storage. SOLUTION: In the photorecording medium formed of a first dielectric material layer, a recording layer, a second dielectric material layer and a reflective layer laminated in that order on a support, a layer composed mainly of carbon is formed between the recording layer and the first dielectric material layer in such a manner that the layer comes into contact with the recording layer. In addition, the recording layer meets the formula:  (Ge0.5Te0.5)×(Sb0.4 Te0.6)1-x}1-y-zSbyAz (wherein, A is elements belonging to Group 3A - Group 6B of the second period - the sixth period of the Periodic Table of Elements excepting Ge, Sb and Te: x, y, z are each a number and meet the relationship: 0.2<=x<=0.8, 0.01<=y<=0.08, z=0 or 0.2<=x<=0.8, 0<=y<=0.08, 0<z<=0.2. The thickness of the recording layer is 7 nm or more and 35 nm or less).
Patent JP-2001206468-A (JP)
Title: Stacked storage of reels or disk-like products, and transporting table
Inventor: IKEDA HIROSHI
IPC: B65D19/38
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a stacked storing and a transporting table in which when reels are stacked in multi-steps, stored and transferred, more than three poles preset to be raised upright on the table without passing each of the reel cores every time are used as guiding means, the reels are stacked up in horizontal state and after stacking-up the reels, the stacked-up reels are not displaced in a lateral direction by at least three poles including the guide means arranged at a position contacted with each of the outer circumferences of the reels and they are fixed from their surrounding portions in such a way that they may not be taken out in a horizontal direction. SOLUTION: A table of this invention is made such that a plurality of products having a substantial disk-shape are stacked up in a horizontal orientation on a table 11, wherein more than three poles A to C are vertically arranged at positions where they are contacted with the outer circumferences of the products on the table. At least one of more than three poles can be pulled or inserted in regard to the table. The products are fixed by all more than three poles in a horizontal direction and at the same time the poles C which can be pulled or inserted are removed, thereby the products can be taken out in a horizontal direction.
Patent JP-2001213951-A (JP)
Title: High-iv thin pet chip and production method for foamed sheet
Inventor: UCHIUMI MASAAKI
IPC: C08G63/80
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To efficiently obtain a PET resin which is produced at a high solid- phase polymerization rate and has a high degree of polymerization hardly achievable in the case of pellets. SOLUTION: High-IV thin PET chips having an intrinsic viscosity of 0.8 or higher are produced by subjecting thin PET chips having a thickness of 1.0 mm or lower, as the main starting material, to solid phase polymerization at the melting point or lower under vacuum or in dry inert gas stream.
Patent JP-2000292502-A (JP)
Title: Semiconductor device-testing apparatus and method for testing semiconductor device
Inventor: OSAKI AKIO
IPC: G01R31/28
Filed: 2000-02-01
Abstract: PROBLEM TO BE SOLVED: To provide an IC tester (semiconductor device-testing apparatus) which can restrict ringing generated when a response waveform from a DUT (semiconductor device to be tested) is multiple reflected in a transmission line between the DUT and a pin electronics. SOLUTION: There are provided a first switch circuit which is connected between a transmission line and an input end of a comparator, is turned on in accordance with a change from a High level to a Low level of a response waveform and connects an impedance substantially equal to a characteristic impedance of the transmission line to the transmission line, a second switch circuit which is connected between the transmission line and the input end of the comparator, is turned on in accordance with the change from the Low level to the High level of the response waveform and connects the impedance substantially equal to the characteristic impedance of the transmission line to the transmission line, a first voltage generation circuit which is connected to the first switch circuit and generates a voltage for clamping the response waveform at a certain Low level,  and a second voltage generation circuit which is connected to the second switch circuit and generates a voltage for clamping the response waveform at a certain High level.
Patent JP-2001214804-A (JP)
Title: Piston
Inventor: KASAI KIMITO
IPC: F02F3/00
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a piston capable of generating a flow of conbustion gas for lowering oil collected in a land, and having a large capacity for collecting the oil in a limited land. SOLUTION: In a second land 9 under a top ring groove 14, annular grooves which have a larger diameter with closing to an oil ring are formed so as to make the land in a step shape. By these annular grooves, a flow of conbustion gas for lowering oil collected in the second land 9 can be generated in the same way as a wedge annular groove, and a large capacity for collecting the oil can be ensured in the limited second land 9. Consequently, a piston 6 capable of suppressing friction at low degree and reducing the amount of oil consumed can be obtained.
Patent JP-2000336166-A (JP)
Title: Crystalline poly(2,5-disubstituted-1,4-phenylene oxide)
Inventor: HIGASHIMURA HIDEYUKI
IPC: C08G65/44
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To obtain the subject polymer slight in discoloration, excellent in resistance to general organic solvents, high in heat resistance, useful as a melt molding material, film material or the like, and crystallizable after melted and cooled, by including specific recurring unit and ensuring specific physical properties to be afforded. SOLUTION: This polymer is obtained by including recurring unit of formula I [R1 is a (substituted) hydrocarbon] pref. at >=80 unit% based on the number of the total recurring unit so as to ensure a crystallization exothermic peak with >=5 J/g at >=150 deg.C to be presented after melted and in cooling and/or a crystal melting endothermic peak with >=5 J/g at >=150 deg.C to be preesented after cooling the melt and in heating it again. More precisely, this polymer is obtained by oxidative polymerization of a compound of formula II (e.g. 2,5- dimethylphenol). It is preferable that this polymer substantially contain no gel fraction and have a number-average molecular weight of 500-1,000,000.
Patent JP-2001213329-A (JP)
Title: Core for steering wheel
Inventor: MORI KENJI
IPC: B62D1/08
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a core for a steering wheel allowing reduction of the weight of a ring part core. SOLUTION: A core 12 for steering wheel is formed of a ring part core 14, a first - a fourth spoke part cores 17-20, and a connecting core 21 for connecting each spoke part core 17-20. Cross sectional shape of the ring part core 14 is formed into a U-shape, and the ring part core 14 is provided with a first - a fourth small diameter parts 14h-14k. Each groove part 14d corresponding to each small diameter part 14h-14k is integrally provided with a reinforcing rib 141. Weight of the ring part core 14 is reduced by the small diameter part 14h-14k, and rigidity of the ring part core 14 is secured by the reinforcing rib 141.
Patent JP-2001216452-A (JP)
Title: Document service integration system
Inventor: NISHIDA KENICHI
IPC: G06F19/00
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To unitarily mange documents by performing integrated management while mutually linking various existent applications and various existent data bases. SOLUTION: A first interface part 18 is composed of an API service 32 and establishes an interface between a management system 16 and a job application 34. A WEB browser 36 and a WEB server 30 establish a user interface. A second interface part 20 establishes an interface between the management system 16 and a job data base 14. The management system 16 carries out service management and document management according to various definitions based on a document model or process model. Plural services independently existent up to the moment are integrated and plural documents are managed as a document set for the unit of a job process.
Patent JP-2001217358-A (JP)
Title: Air-cooling structure for multi-chip module
Inventor: TAKAHASHI KOICHI
IPC: H01L23/36
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an air-cooling structure for a multi-chip module excellent in cooling performance by, when a cooling fin is fitted to a large multi-chip module through a heat-conductive material, crushing the entire surface of the heat-conductive material to thin for raised heat-conductive efficiency so that a heat-conductive compound is prevented from being extruded or peeled due to repeated expansion and contraction of a part due to temperature difference of the module caused by power on/off. SOLUTION: The heat of multiple semiconductor devices 2 is introduced to a cap 4 of high heat-conductivity, with a cooling fin 7 placed on the upper surface of the cap 4 with the heat-conductive compound 6 in between. The cooling fin 7 is, with recessed surface formed in the channel direction of the fin as well as in the vertical direction related to a fin base part lower-surface 7b, fitted by mechanically pressurizing the central-part upper surface of the cooling fin 7 with a leaf spring 9.
Patent JP-2001214169-A (JP)
Title: Continuous carbonization plant for solid waste
Inventor: AIZAWA KAZUO
IPC: C10B53/02
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a continuous carbonization plant for solid waste which plant is made to contrive a compactification of the plant by improving the contact of a raw material with air or burning gas and by achieving an efficiency of the carbonization, and to permit a stable partial combustion and dry distillation, and also to design an effective utilization of the dry distilled gas. SOLUTION: The first stage rotary kiln unit 10 is provided with a rotary kiln 11 which rotary kiln 11 has an aeration part 12 provided with a large number of blowholes. The rotary kiln 11 has around the external circumference of the aeration part 12 a cylindrical outer shell 14, the bottom surface side of which outer shell 14 is provided with an air-supplying wind box 15 and the top surface side of which outer shell 14 is provided with an air-exhausting wind box 16. The second stage rotary kiln unit 20 and the third stage rotary kiln unit 30 are so constituted the same as the first stage rotary kiln unit is. The air-exhausting wind box 16 is connected to the air-supplying wind box 25 by way of a combustor 42, and the air-exhausting wind box 26 is connected to the air-supplying wind box 35 by way of a combustor 43.