baber/WOPTO huggingface dataset:
Patent JP-H09194622-A (JP)
Title: Aromatic polyester resin foam and its production
Inventor: KOROGI MITSUHARU
IPC: B29K67/00
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To produce an aromatic polyester resin foam excellent in vibration- dumping properties, mechanical characteristics and heat resistance, having a closed-cell structure with uniform fine cells, and having high closed-cell percentage and expansion ratio. SOLUTION: This foam is obtained by the extrusion-foaming of an aromatic polyester resin having an equilibrium compliance of at least 1.0×10<-4> m<2> /N, and a Z-average molecular weight of at least 1.0×10<6> or a ratio of Z-average molecular weight to weight-average molecular weight of at least 3. It is produced by heating and melting the aromatic polyester resin, mixing the melt with a foaming agent, and extruding the obtained mixture into a low-pressure zone for boaming.
Patent JP-S57124027-A (JP)
Title: Motorcycle with engine with turbo-supercharger
Inventor: INOUE KAZUO
IPC: B62M7/00
Filed: 1981-01-24
Abstract: PURPOSE: To reliably control supercharged pressures in a motorcycle on which an engine with a turbo-supercharger is mounted, by respectively connecting the first and the second muffler at the lower and upstream sides of the supercharger turbine.  
     CONSTITUTION: An exhaust gas from an exhaust pipe 8 passes through a turbine T via a common exhaust pipe 15 to force a turbine wheel 18 to drive a compressor wheel 20 and is thereafter released into atmosphere via the first muffler 16 1 . In this operation, if a pressure at an outlet of a compressor C is increased over a specified value, a control valve 24 is appropriately opened and some of an exhaust gas fed into an exhaust manifold 14 is thereby allowed to bypass the turbine T through a waste pipe 23 and then released from the second muffler 16 2 . Thereby, a revolution speed of the turbine is reduced to decrease a supercharged pressure. Thus, as the exhaust gas is released from the second muffler 16 2 , supercharged pressure control may be reliably performed without any effect on back pressures of the turbine. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05196598-A (JP)
Title: Method of measuring oxygen sensor response time
Inventor: HAYASHI KATSUHIKO
IPC: G01N27/26
Filed: 1992-01-22
Abstract: PURPOSE:To exactly perform the measurement of an oxygen sensor response time even in a wave form in which the output wave form of an oxygen sensor is converted into the digital with regard to the method. CONSTITUTION:A time TLEAN 1 of a time point T1 in which ADOX indicating an A/D conversion value of oxygen sensor output becomes a peak value of the lean side thereof to a time point T2 in which ADOX exceeds 0.45V in an increase process is counted to find. In addition, another time TLMIN*2 between the time point T1 and a time point T3 in which the succession of the peak value C of the lean side of ADOX is completed is counted to find. A value TLMIN which divides 2 into TLMIN*2 is subtracted from TLEAN 1 for the purpose of finding the response time TLEAN and the exact response time of the oxygen sensor can be stably found even from the wave form of the A/D conversion value.
Patent JP-S63177674-A (JP)
Title: Catv terminal equipment
Inventor: IGATA YUJI
IPC: H04N7/16
Filed: 1987-01-19
Abstract: PURPOSE:To prevent a viewer from forgetting to view picture by comparing a viewed channel and a permitted channel with each other and displaying information indicating that viewing is permitted if they do not coincide with each other. CONSTITUTION:When a video signal, a viewing permitting instruction, and viewing permission time data are sent from a center equipment 101 to a terminal equipment 102, a selected channel is demodulated and is transmitted to a comparator 105. The viewing permitting instruction and viewing permission time data are demodulated, and a viewing permitted channel number is transmitted to the comparator 105. The comparator 105 performs comparison all the time or at an arbitrary time and transmits the result to a control part 116. The control part 116 recognizes the viewing permission time based on the viewing permission time transmitted through a data line 124 and transmits the viewing permitted channel number to a control part 122 and forcibly demodulates the viewing permitted channel through a control line 123 and transmits it to a superposing part 107 to display the event number and the channel number.
Patent JP-H08197807-A (JP)
Title: Printer and multiple column printing method thereof
Inventor: MATSUMOTO AKIHIRO
IPC: B41J21/00
Filed: 1995-01-25
Abstract: PURPOSE: To conserve valuable paper resources by efficiently and densely printing data or bit map data only slightly outputted to the surface of printing paper of one page within one page. CONSTITUTION: When the number of multiple columns for the multiple-column development of the printing data corresponding to a plurality of pages inputted from an input part 101 within one page in predetermined vertical P-rows X horizontal Q-lines is set by the command from an operation part 109, a CPU 104 constructs the printing data corresponding to one page according to the number of multiple column set from the inputted printing data corresponding to a plurality of the pages. A developing part 105 performs the bit map development of the printing data corresponding to a plurality of the pages on an RAM 103 in predetermined vertical P-rows X horizontal Q-lines on the basis of the constructed printing data corresponding to one page and the bit map data subjected to bit map development is transmitted to a printing part 108 by a transmission part 107.
Patent JP-S55104476-A (JP)
Title: Furnace-brazing and nitriding method for metallic member
Inventor: KISHINO KUNIO
IPC: C23C8/26
Filed: 1979-01-30
Abstract: PURPOSE:To restore the mechanical properties deteriorated through furnace brazing, and to improve the properties in addn., by forming a nitride layer in the surface portion of a metallic member after the furnace brazing. CONSTITUTION:Iron base machine parts, e.g., press-formed parts, are set with brazing filler metal, e.g., copper base filler metal, and charged into a furnace filled with protective atmosphere. The furnace is kept at a temp., e.g., 1,050 deg.C so as to melt the brazing filler metal, which intrudes into the gap of a material to be brazed by the capillary action, thereby conducting the brazing. After the brazing, the treating temp. is maintained in a range 500-600 deg.C in the temp.-fall step, and nitriding is conducted at the temp. range, then after a prescribed time has passed the nitrided parts are cooled in the furnace or allowed to cool in the air. Gas soft nitriding process where NH3 etc. is added to the atmosphere is suitable for the nitriding described above. As a result, the treated parts are improved in mechanical strength, wear resistance, fatigue resistance, and corrosion resistance.
Patent JP-H05194775-A (JP)
Title: Polyolefin resin foam
Inventor: KAMIJUKKOKU SHIGEO
IPC: C08J9/04
Filed: 1992-01-22
Abstract: PURPOSE:To obtain the title foam excellent in antistatic properties, surface wettability, and printability by using a polyolefin resin comprising specific resin comprising specfic olefin units, acrylate units, alkylmaleimide units, and cationized maleimide units. CONSTITUTION:A foam is produced from a polyolefin resin comprising 45-98.5-mol% olefin units of formula I (wherein R<1> is H or methyl), 0-15mol% acrylate units of formula II (wherein R<2> is 1-4C alkyl), 0. 5-5mol% alkylmaleimide units of formula II (wherein R<3> is 8-18C alkyl or 8-18C aryl), and 1-35mol% cationized maleimide units of formula IV (wherein R<4> is 2-8C alkylene; R<5> and R<6> are each 1-4C alkyl; R<7> is 1-12C alkyl, 6-12C aralkyl; etc.; and X is halogen, CH3OSO3, etc., arranged linearly and randomly and having a wt.-average mol.wt. of 1,000-50,000.
Patent JP-H02190040-A (JP)
Title: Broad band network monitor
Inventor: ISHIZAKI MASASHI
IPC: H04J1/00
Filed: 1989-01-18
Abstract: PURPOSE:To detect a fault on a network without adding any special function to a slave station by comparing a maximum value for each frequency band over a broad band detected by a maximum value detection means with a permissible signal level corresponding to the frequency band stored in a storage means. CONSTITUTION:A distribution means M3 extracts a signal sent/received among plural independent devices M1 in a broad band network M2 and the signal is distributed by a maximum value detection means M4. Each frequency band of a carrier included in a signal at a broad band is stored in a storage means M5 together with a permissible level. A indicated output means M6 outputs each frequency band as an indicated value and the maximum value detection means M4 detects a maximum value for each frequency band. Then a fault detection means M7 compares the detected maximum value with the permissible signal level corresponding to the frequency band stored in the storage means M5 to detect a faulty state. Thus, a fault on the network is detected without adding a special function to a slave station.
Patent JP-S56108810-A (JP)
Title: Waste heat utilizing method of stave cooler
Inventor: FUNABASHI KAZUTOMI
IPC: C21B7/10
Filed: 1980-01-30
Abstract: PURPOSE: To accomplish the effective utilization of waste heat of a stave cooler by heating the fuel gas supplied to a hot stove preliminarily by the steam generated from the stave cooler.  
     CONSTITUTION: A furnace wall of a blast furnace 1 is cooled by stave cooler 3. Water and steam with low density, absorbing external heat, are separated each other in an upper header. And only the steam is introduced into a pipe line 7 for a condenser, and heats up the fuel gas for a hot stove 2 through a heat exchanger 8. The condensed water generated by the heat exchanger 8 is timely returned to a pure water tank 4 through a level controlling device and is reused as the cooling water for the cooler 3 by a pump 5. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59135402-A (JP)
Title: Single polarization optical fiber
Inventor: SHIBATA NORIYOSHI
IPC: C03B37/012
Filed: 1983-01-24
Abstract: PURPOSE:To maintain stably polarization without disturbance of polarized light even if light leaks to the outside of a core by making the coefft. of thermal expansion in the part adjacent to the core roughly equal to that of the core part. CONSTITUTION:The region 5 of a radius (c) in the clad of an optical fiber consisting of a core 1, a clad 2 and a stress applying part 3 is so constituted as to have the coefft. of thermal expansion equal or roughly equal to that of the core. The stress distribution in the region of the radius (c) including the core part 1 is uniform and the main axis of stress is in an X-axis or Y-axis direction according to such constitution. Therefore even if the light propagating in the optical fiber leaks to the outside of the core, the light is propagated by maintaining the polarized state in the region having a diameter 2c and the maintenability of the linearly polarized light is improved.
Patent JP-S57126454-A (JP)
Title: Production of acylaminodiphenylamine or its benzene nucleus substitution product
Inventor: ISHITOKU TAKESHI
IPC: C07C233/44
Filed: 1981-01-27
Abstract: PURPOSE: In the presence of a hydrogenation catalyst, cyclohexanone,its ring substitution product and acylaminoaniline are heated to effect the reaction to produce the titled compound used as a synthetic intermediate of aminodiphenylamine and its benzene nucleus substitution product with ease.  
     CONSTITUTION: The reaction between cyclohexanone its ring substitution product of formulaI(R 1  is alkyl, alkoxy; 0≤m≤5), an acylaminoaniline or its benzene nucleus substitution product of formula II (R 2  is H, alkyl, alkenyl; R 3  is H, alkyl; R 4  is alkyl, arylalkyl; 0≤n≤4) and a styrene such as styrene or α-  methylstyrene is carried out in the presence of a hydrogenation catalyst such as Raney nickel or a metal catalyst supported on a carrier, preferably Pd on carbon or Pd on alumina, at 150W250°C, preferably 170W230°C to give the compound of formula III. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02192142-A (JP)
Title: Positioning mechanism for semiconductor wafer cassette
Inventor: NAKAMURA TOMIO
IPC: H01L21/677
Filed: 1989-01-20
Abstract: PURPOSE:To prevent a possibility that a contaminant is contagious between cassettes for wafer use of the same shape by a method wherein two abutting members for positioning use are fixed on respective axis members, which can be rotationally controlled opposing to a reference plane for positioning use, in a phase difference from each other and these abutting members are formed so as to come into contact alternately to the reference plane for positioning use. CONSTITUTION:A cassette contact holding tool 4 for transportation use and a cassette contact holding tool 5 for cleaning use are mounted on a rotating shaft 6a being given a phase difference of 90 degrees between each other. When 4 rotating shafts 6a to 6d are simultaneously rotated at 90 degrees in the lefthanded direction, cassette contact holding tools 4 for transportion use are turned toward cassettes and in this state, a cassette 2 for transportation use is held and is positioned. Cassette contact holding tools 5 for cleaning use are abutted against a cassette 1 only for cleaning use and do not come into contact to the cassette 2. Moreover, the tools 4 are abutted against the cassette 2 only and do not come into contact to the cassette 1. Thereby, there is no possibility that a contaminant adhered on the cassette 2 is contagious to the cassette 1 through the holding tools for positioning use.
Patent JP-H10206571-A (JP)
Title: Time piece
Inventor: YAMAGUCHI KENJIRO
IPC: G04G9/00
Filed: 1997-01-23
Abstract: PROBLEM TO BE SOLVED: To achieve a unique display form by displaying a minute hand that travels while rotating on its own axis and revolving on a circumferential track and an hour hand that changes its direction due to the rotation on its own axis and indicating hour and minute respectively by the position of the minute hand part and the direction of the hour hand part. SOLUTION: A circumferential track 12 is displayed inside a display peripheral edge part 11 of a display part 10 and a circular minute hand part 13 is displayed at the outer periphery of the circumferential track 12. The minute hand part 13 revolves around the outer periphery of the circumferential track 12 in another direction while rotating on its own axis in one direction and its operating timing is controlled by a display control part based on a pulse signal from a clock pulse generator, thus causing the position of the minute hand part 13 and the direction of an hour hand part 14 to gradually change and displaying hour and minute, respectively.  For example, 12 hour (0 hour) is displayed in the state of A, 3 hour and 15 minuets is displayed in the state of B, 6 hour and 30 minutes is displayed in the state of C, and 9 hour and 45 minutes is displayed in the state of D, thus confirming hour and minute at the position of the minute hand part 13 and achieving a unique display form without losing the recognition property of time.
Patent JP-S5293664-A (JP)
Title: Removal of nitrogen oxide in exhaust gas
Inventor: OKABE MASAMI
IPC: C01B21/02
Filed: 1976-02-03
Abstract: PURPOSE:To decrease the discharge of NOx and dust at low price, by atomizing contact with the metal powders, such as Fe etc. or metal powders treated with sulfuric acid, at the time of treating exhaust gas, containing NOx, under the wxistence of NH3.
Patent JP-H10167524-A (JP)
Title: Recording device
Inventor: KAMINAGA KAORU
IPC: G03G15/00
Filed: 1991-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a recording device capable of setting the prohibition of the use of a specific tray in the automatic sheet select mode in which the mechanism part is precluded from making abnormal operation when all sheet trays are put in prohibition. SOLUTION: A memory device includes a prohibited tray judging means 106 to judge whether each of a plurality of sheet trays is to be put in the prohibition in principle and a prohibiting means 110 which prohibits the function of the automatic sheet select mode, wherein the prohibited tray judging means judges whether each of the sheet trays is set out of the object to be selected in the auto select mode, while the prohibiting means prohibits the function of the auto select mode in case the judging means has passed judgement that all trays are set out of object as selected in auto select mode.
Patent LT-IP1437-A (LT)
Title: Remineralised preparation for cleaning the teeth
Inventor: SCHUMANN KLAUS
IPC: C01B25/00
Filed: 1993-11-05
Abstract: PCT No. PCT/EP93/02991 Sec. 371 Date May 8, 1995 Sec. 102(e) Date May 8, 1995 PCT Filed Oct. 28, 1993 PCT Pub. No. WO94/10969 PCT Pub. Date May 26, 1994A toothpaste containing typical components and a combination of silicas and dicalcium phosphate dihydrate (brushite) as its polishing component provides for particularly good restoration of the surface of teeth. This is achieved by controlled remineralization, particularly in scratch marks and dentinal canals. The effect can be enhanced by addition of magnesium ions and/or fluorophosphate ions.
Patent LV-12721-A (LV)
Inventor: RASMUSSON GARY H
IPC: C07J7/00
Filed: 2001-06-01
Abstract: This invention relates to novel anilide derivatives of 17-beta-carboxy-4-aza-5-alpha-androstan-3-ones that are useful for inhibiting the 5-alpha-reductase enzyme in prostatic tissue and isozymes thereof. They are also especially effective in selectively inhibiting mammalian 5-alpha-reductase for the treatment of benign prostatic hyperplasia in humans and dogs, acne, female hirsutism, androgenic alopecia, that is, male pattern baldness and treatment of prostatic carcinoma.
Patent ME-P20008-A (ME)
Inventor: CHEN JIANBING
IPC: A61K31/455
Filed: 1998-08-28
Abstract: Obezbjeđeni su postupak i sistem za tretiranje organizma sisara radi dobijanja željenog lokalnog ili sistemskog fiziološkog ili farmakološkog efekta. Postupak obuhvata primjenu sistema za isporuku lijeka sa podržanim oslobađanjem lijeka u organizmu sisara koji treba takav tretman na područje gdje se želi oslobađanje efektivnog agensa gdje postupak obezbjeđuje da efektivni agens prolazi kroz sistem na kontrolisan način. Sistem obuhvata unutrašnje jezgro ili rezervoar koji obuhvata efektivni agens; prvi prevlačeći sloj koji je propustljiv za prolazak efektivnog agensa; drugi prevlačeći sloj koji je uglavnom nepropustljiv za prolazak efektivnog agensa; i treći prevlačeći sloj, koji je propustljiv za prolazak efektivnog agensa. Prvi prevlačeći sloj prekriva bar dio unutrašnjeg jezgra. Drugi prevlačeći sloj prekriva bar dio prvog prevlačećeg sloja i unutrašnjeg jezgra; gdje bar mali dio prvog prevlačećeg sloja ili unutrašnjeg jezgra nije prekriven sa drugim prevlačećem slojem. Drugi prevlačeći sloj obuhvata nepropustljiv film i bar jedan nepropustljiv disk. Treći prevlačeći sloj uglavnom potpuno prekriva drugi prevlačeći sloj i neprevlačeni dio prvog prevlačećeg sloja ili unutrašnjeg jezgra.
Patent YU-242990-A (YU)
Inventor: LARSSON L G
IPC: C07D407/04
Filed: 1990-12-21
Abstract: Compounds of formula (I), processes for their preparation, pharmaceutical preparations, use of and method of treatment of disorders in CNS by using compounds of formula (I).
Patent YU-313381-A (YU)
Title: Organic one-phase process for preparing a halocarbonylbis (tri-organo-phosphorous)radium compounds
Inventor: BILLIG E
IPC: C07F15/00
Filed: 1981-12-29
Abstract: Process for preparing halocarbonylbis(triorganophosphorus) rhodium compounds and hydridocarbonyltris(triorganophosphorus) rhodium compounds.
Patent YU-38802-A (YU)
Title: Novel composition and use
Inventor: LILLIOTT NICOLA JANE
IPC: A61K9/48
Filed: 2000-11-16
Abstract: A pharmaceutical composition, comprising a thiazolidinedione, such as Compound (I), metformin hydrochloride and a pharmaceutically acceptable carrier, wherein the thiazolidinedione and metformin hydrochloride are each dispersed within its own pharmaceutically acceptable carrier in the pharmaceutical composition and the use of such a composition in medicine.
Patent AU-1064495-A (AU)
Title: Folding frame for a poster
Inventor: HETZER NORBERT
IPC: G09F15/00
Filed: 1994-11-11
Abstract: The folding frame consists of several spars (1-4) forming a polygon, in which each spar consists of a lower section (5), an upper section (6) and at least one spring component (7). The fitting of a supporting strip (18) at the free end of an inner web (22) provides a good vertical distance between the poster (9) or the like to be fitted in the frame and the supporting surface (34) and hence good rear ventilation.
Patent AU-1092701-A (AU)
Title: Power amplifier core
Inventor: SEELY WARREN L
IPC: H03F3/24
Filed: 2000-10-17
Abstract: A power amplifier core (40) for amplifying RF signals is provided. The power amplifier core (40) includes a first string of FET cells (46) for amplifying the RF signal. The FET cell string includes at least two FET cells (46) connected in series with an output port (48) of the amplifier core. A bias network (44) coupled between an amplifier core input port (42) and the FET cells (46) couples the RF signal to the FET cells (46). The bias network (44) includes a bias capacitor (50) and a resistor network. The bias capacitor (50) is coupled to the input port (42) for AC coupling the RF signal to an associated FET cell (46) in the FET cell string. The resistor network is coupled from the bias capacitor (50) to the associated FET cell (46) for providing a DC bias to the associated FET cell (46).
Patent AU-1097988-A (AU)
Title: Alkylmelatonins
Inventor: FLAUGH MICHAEL EDWARD
IPC: C07D209/42
Filed: 1988-01-29
Abstract: beta -Alkylmelatonins are useful as ovulation inhibitors.
Patent AU-1109188-A (AU)
Title: Encapsulated window assembly
Inventor: WEAVER WILLIAM R
IPC: E04B1/62
Filed: 1987-12-18
Abstract: An insert which forms the show or finish surface (the surface exposed to the weather) for an elastomeric gasket in an encapsulated window assembly is thermoformed from a sheet of plastic and placed in the lower half of a mold. A sheet of glazing material is also placed in the lower mold half and an upper mold half is utilized to close the mold cavity. Gasket forming material is injected into the mold cavity to form a gasket in situ which adheres to both the peripheral marginal areas of the transparent sheet and the insert. The insert can be formed with a gate portion which extends into the gate area of the mold and prevents the gasket forming material from flowing onto the surface of the insert which is to be exposed in the final glazing. In one embodiment, the insert can be formed in its final configuration with a central opening leaving the transparent sheet exposed. In an alternate embodiment, the insert is formed with a centrally disposed portion which covers the transparent sheet material to protect it. A groove can be formed in the insert to facilitate removal of the central portion.
Patent AU-1401695-A (AU)
Title: Flue insert to control exhaust gases
Inventor: KAZEN GAIUS D
IPC: F23J13/00
Filed: 1994-12-16
Abstract: A flue insert (50) for insertion into a flue stack (12). The flue insert includes a sleeve (52) that is inserting into the stack so as to function as part of the stack. A vane (54) is disposed in the sleeve. One end of the vane is fixedly attached to the sleeve. The opposed end of the vane is adjustably attached to the sleeve so that after the insert is installed, the overall length of the vane can be selectively set.
Patent AU-1410388-A (AU)
Title: Decanter centrifuge incorporating airlift device
Inventor: HIGH ROBERT EDWARD
IPC: B04B11/02
Filed: 1988-03-31
Abstract: A decanter centrifuge which includes an annular bowl (7), a hollow tube (20) on the axis of the bowl, and means (23) for discharging from the bowl a first phase of an input sludge (15), the centrifuge being characterised by a fluid-activated airlift device (27) which includes a discharge line (30) radially supported from the hollow tube, and a fluid supply line (28, 28A) for conveying fluid from within the hollow tube to an outer end portion of the discharge line to effect removal from the bowl through said line of another phase of the sludge.