baber/WOPTO huggingface dataset:
Patent JP-2000269673-A (JP)
Title: Electronic apparatus
Inventor: CHIBA YOSHIO
IPC: H05K5/02
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To suppress temperature increase of body-side space by forming in a case the body-side space where a driving element is arranged, and arranging space for arranging a specified heat-generating part which generates heat when the driving element operates, and providing partition boards which partition the body-side space and the arranging space. SOLUTION: Inside a case 2 of a photo disk apparatus, body-side space 3 where a specified driving element is arranged and arranging space 4 where specified heat generating elements 12, 13 are arranged are formed, and a final controlling element is arranged on the front surface of the case 2. In the case 2, a body-side box 6 which opened backward is formed. To the rear end part of the body-side box 6, partition boards 10, 11 made of a metallic material are fitted, and by those partition boards 10, 11, the body-side space 3 and the arranging space 4 are partitioned. The partition board 10 is arranged at the rear end part of an MD section 3a, and the partition board 11 is arranged at the rear end part of a CD section 3b. Consequently, temperature increase of the body-side space 3 is suppressed.
Patent JP-H04304205-A (JP)
Title: Production of thermal decomposition wax
Inventor: NISHIWAKI KENICHI
IPC: C08F8/50
Filed: 1991-04-02
Abstract: PURPOSE:To thermally decompose an olefin polymer continuously and stably for a long time using a simple apparatus and a simple process in order to produce the title wax having a high quality and any desired high degree of decomposition. CONSTITUTION:The title wax having a high degree of decomposition is produced by thermally decomposing an olefin polymer on a thermal decomposition apparatus with comprises a plurality of thermal decomposition reactors installed in series and each equipped with a screw extruder connected to the metering and transporting means for metering and transporting means the reaction mixture.
Patent JP-H06283290-A (JP)
Title: Discharge lamp lighting device and image display device using this discharge lamp lighting device
Inventor: TAKAGI YOSHIO
IPC: H05B41/282
Filed: 1993-03-29
Abstract: PURPOSE:To lengthen the service life of a discharge lamp. CONSTITUTION:A discharge lamp lighting device impresses a high voltage pulse upon a discharge lamp 1 when the discharge lamp 1 is started. The discharge lamp lighting device is connected to the discharge lamp 1, and has an AC converting circuit 3 being an electric current direction switching part to switch the direction of a direct current supplied to this discharge lamp 1 and a conversion control part 5 being a switching control part to control the AC converting circuit 3 being the electric current direction switching part so that the direction of a last time direct current and the direction of a this time direct current are made different from each other every time electric power supply is inputted.
Patent JP-S58193211-A (JP)
Inventor: TANAKA MASARU
IPC: B65B49/00
Filed: 1982-04-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11264586-A (JP)
Title: Indoor machine for air conditioner
Inventor: MIYAZAKI SATOSHI
IPC: F24F5/00
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To improve the appearance of an outdoor machine for air conditioner which is constituted in such a way that pipelines can be easily connected to the machine and the heat exchanging efficiency of its heat exchanger can be improved by utilizing the water collected in a drain receiving tray by protruding connecting valves which connect pipelines from an indoor machine to the machine and the drain receiving tray which receives condensate from the valves and drain water from the indoor machine led through a drain pipe, etc., forward front the lower section of the front face of an enclosure and, at the same time, to maintain and improve the quality of the outdoor machine. SOLUTION: A cover 23 formed to conceal connecting valves 5 and their circumferences is put on the front face of an enclosure after piping work is completed and the bottom face side of the cover 23 is opened in accordance with the shape of a drain water receiving tray 6. In addition, notches 23a formed correspondingly to the external sizes of pipelines 3a, 3b, etc., from an indoor machine are formed through the upper and side faces of the cover 23 so that only necessary notches may be removed when used. In addition, locking pieces 23b, etc., are provided to the opened end of the cover 23 and, on the other hand, locking holes 10a corresponding to the pieces 23b are provided on the front face of the enclosure.
Patent JP-H06283047-A (JP)
Title: Cable for anti-spattering welding robot
Inventor: FUJIO NOBUHIRO
IPC: H01B7/29
Filed: 1993-03-29
Abstract: PURPOSE:To obtain a cable for anti-spattering welding robot which has a flexibility and a bending resistance. CONSTITUTION:A flexible conductor is produced with a high strength copper alloy wire which includes 0.01 to 0.05wt% of Zr, 0.01 to 0.05wt% of Cr, and Cu at the remaining part essentially. Insulating core wires made by providing an insulating coverage to the above flexible conductor are twisted each other, and a shielding layer is provided to the periphery so as to make a shielded core wire 6. The shielded core wires 6 are twisted each other, and a sheath 8 is provided to the periphery of the twisted core wires 6 by using a resin composite made by mixing and kneading a chlorinated polyethylene and an ethylene-ethylacrylate, in the scope 40/60 to 60/40 in the weight ratio. This resin composite 8 exercises the anti-spattering property.
Patent JP-H01241873-A (JP)
Title: Josephson field effect transistor and manufacture thereof
Inventor: HASEGAWA KAZUMASA
IPC: H01L39/24
Filed: 1988-03-24
Abstract: PURPOSE:To realize a MIS type JOFET having a large superconducting critical current Ic and a large ON/OFF ratio by providing a superconductor electrode, a thin semiconductor film in contact with the electrode, a gate insulating film in contact with the face opposite, to the face of the thin film in contact with the electrode, and a gate electrode in contact with the insulating film on an arbitrary board. CONSTITUTION:A superconductor electrode 102 is formed on an arbitrary board 101, and a thin semiconductor film 103 is further deposited and patterned. A gate insulating film 104 is formed by a thermally oxidizing method or the like, and a gate electrode 105 is further formed. Moreover, an impurity is implanted by an ion implanting method or the like, an impurity is diffused and activated by a heat treatment or the like. When the semiconductor is Si, an active region 502 is mixed with an impurity normally in concentration of approx. 10<18>cm<-3> or more, and the impurity is mixed in advance in less concentration than that in a channel region 501.
Patent JP-S54161748-A (JP)
Title: Device for disposing of waste water by bacteria
Inventor: KATAOKA KATSUYUKI
IPC: C02F3/12
Filed: 1978-06-10
Abstract: PURPOSE: To stably and continuously separate solids from liquid and improve the quality of treated water, by dividing the interion of a disposal vessel into an aeration part and a clear part by a water penetration porous member equipped with a washing mechanism and directly filtering the treated water.  
     CONSTITUTION: The interior of the disposal vessel 1 is divided into the aeration part A and the clear part B by the filtration face of the water peneration porous member 2 such as a net or filter cloth. The washing mechanism 7 is provided near the side of the porous member 2 facing the aeration part A to perform washing with water sucked by a pump 6. The waste water such as sewage is introduced into the aeration part A through an inlet pipe 3 so that the BOD and COD substances in the waste water are decomposed by bacteria in activated sludge or the like. The mixture of waste water and the activated sludge is then separated into the sludge and clarified water by the filtration face of the water peneration porous member 2. Only the clarified water flows into the clear part B. Solids clogged on the filtration face are washed off by the the washing mechanism 7. Thus the activated sludge and clarified water are stably and continuously separated from each other, the quality of the clarified water is improved and the carry-over or bulking phenomenon is prevented. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S55161228-A (JP)
Title: Stereoscopic pattern display device
Inventor: MATSUDA IKUO
IPC: G03B35/24
Filed: 1979-06-04
Abstract: PURPOSE: To eliminate the disturbance of the patterns of simple shape by other false image information and achieve the improvement in stereoscopic display effect by so constituting the device that each of the image information corresponding to one visual point is opposed to only one point of the object.  
     CONSTITUTION: The respective portions of the portions 17a, 17b,... of the target object are selected on the extensions of the line 19 connecting visual points 18a, 18b and the centers of the respective cylindrical lenses and the image information 20 opposing to the respective portions 17a, 17b,... of the target object is provided in the portions where these lines 19 and the back face of a lenticular plate 16 intersect. Here, the device is so constituted that each of the image information 20 is produced or erased according to signals and this makes possible the displaying method of expanding and reducing the breadth of the pattern. Each of the image information 20 opposes to each one only of the portions 17a, 17b,... of the target object with respect to one visual point and therefore the error of simultaneously displaying the undesired portions out of the portions of the object is obviated, thus the stereoscopic displaying is effectively accomplished. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02252912-A (JP)
Title: Oil pump driving device for motorcycle
Inventor: YOSHIDA JUN
IPC: F01M1/02
Filed: 1989-03-24
Abstract: PURPOSE:To miniaturize an engine and to reduce the weight thereof by widening the face width of a primary drive gear, and also by arranging the engaging lines of both a primary driven gear and an oil pump driven gear, and an oil pump shaft in specific positions respectively. CONSTITUTION:To the primary drive gear 20 fitted on a crankshaft 17, a primary driven gear 25 and an oil pump driven gear 30 are engaged respectively. In this case, the face width of the primary drive gear 20 is widened. And the engaging lines of both the primary driven gear 25 and the oil pump driven gear 30, both of which are engaged with the primary drive gear 20, are displaced in the axial direction of the crankshaft 17. Further, the oil pump shaft 31 for supporting the oil pump driven gear 30 is arranged on the lower side between the crankshaft 17 and the transmission-shaft 24 for supporting the primary driven gear 25.
Patent JP-S62227953-A (JP)
Title: Polyimide resin composition
Inventor: YOSHIDA MASATOSHI
IPC: C08L79/08
Filed: 1986-03-28
Abstract: PURPOSE:To obtain a polyimide resin compsn. having excellent adhesion to the surfaces of inorg. materials such as glass, silicon, etc., by mixing an org. polor solvent soln. of a specified polyester imide resin with an org. polar solvent soln. of a polyimide resin in a specified ratio. CONSTITUTION:This polyimide resin compsn. is obtd. by dissolving a mixture of 5-40wt% resin (I) and 60-95wt% resin (II) in a concn. of 5-50wt% in an org. polar solvent. Said resin (I) is a polyester imide resin or its precursor obtd. by reacting a diaminosiloxane of formula I (wherein R1 is a bivalent org. group; R2 is a monovalent org. group; and n is an integer of 1-100) with a tetracarboxylic acid dianhydride of formula II (wherein R3 is a 2C or higher org. group). Said resin (II) is a polyimide resin or its precursor obtd. by reacting a diamine contg. no silicon atom in its molecule with a tetracarboxylic acid dianhydride having no ester linkage.
Patent JP-S56166354-A (JP)
Title: Hydrogen storing material
Inventor: OKAMOTO ATSUHIKO
IPC: C22C14/00
Filed: 1980-05-27
Abstract: PURPOSE: To safely store hydrogen at high density by using an alloy based on a Laves phase compound contg. Ti or Zr, Cr and Si and represented by a specified general formula.  
     CONSTITUTION: This hydrogen storing material is an alloy based on a Laves phase compound contg. Si and represented by general formula AxByC, wherein A is Ti, Zr or a metal obtd. by substituting Zr for part of Ti; B is Cr, a metal obtd. by substituting La or Se for part of Cr or a metal obtd. by substituting misch metal which is a mixture of rare earth elements including La and Se for part of Cr; and C is Si. When A is a metal obtd. by substituting Zr for part or all of Ti and B is Cr, the alloy has molecular formula Ti 2-x Zr x Cr 3 Si, wherein 0.5≤x≤2. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06340655-A (JP)
Title: Thioxanthenone antitumor medicine
Inventor: MAAKU FUIRITSUPU UENTORANDO
IPC: A61K31/67
Filed: 1994-04-08
Abstract: Compounds having anti-tumour activity are disclosed having the formula <CHEM>       wherein: (1) n is 2 or 3;     R<1> and R<2> are independently lower-alkyl; Q is a residue chosen from the group consisting of CH2NHR<3>, CH2N(R<4>)SO2R<7>, CH2NHCHO, CH=N-Ar, C(O)NR<5>R<6>, CH2N(R<4>)C(O)R<7>, CH2N(C2H5)CHO, CH2N(R<4>)P(O)(O-lower-alkyl)2, CH2N=CH-N(R<9>)(R<10>), CH2N(R<4>)C(O)CF3 and CH2N(R<4>)C(O)OR<7>;   R<3> is hydrogen or lower-alkyl;   R<4> is hydrogen, lower-alkyl or Ar;   R<5> is hydrogen, lower-alkyl or Ar;   R<6> is hydrogen or lower-alkyl;   R<7> is lower-alkyl, or Ar;   R<8> is hydroxy; Ar is phenyl or phenyl substituted with methyl, methoxy, hydroxy, halogen or nitro; and   R<9> and R<10> are independently lower-alkyl; or   (2) Q is a residue chosen from the group consisting of CH2N(R<4>)SO2R<7>, CH=N-Ar, C(O)NR<5>R<6>, CH2N(R<4>)C(O)R<7>, CH2N(R<4>)P(O)(O-lower-alkyl)2, CH2N(R<4>)C(O)CF3 and CH2N(R<4>)C(O)OR<7>; R<8> is hydrogen, lower-alkyl, lower-alkoxy, or hydroxy; Ar is phenyl substituted by hydroxy; and n, R<1>, R<2>, R<4>, R<5>, R<6>, and R<7> are as defined hereinabove in part (1) with the proviso that one or more of R<4>, R<5>, or R<7> is Ar; or (3) Q is a residue chosen from the group consisting of CH2N=CH-N(R<9>)(R<10>) and CH2N(R<4>)C(O)CF3 ; R<8> is hydrogen, lower-alkyl, lower-alkoxy, or hydroxy; and n, R<1>, R<2>, R<4>, R<7>, Ar, R<9> and R<10> are as defined hereinabove in part (1), or a pharmaceutically acceptable acid-addition salt or solvate thereof .   Compositions containing the thioxanthenones and methods of treating tumors and cancer in mammals with the thioxanthenones are also disclosed.
Patent JP-H02250382-A (JP)
Title: Manufacture of laminated piezoelectric actuator
Inventor: SENDA YUKIO
IPC: H01L41/09
Filed: 1989-03-24
Abstract: PURPOSE:To manufacture the actuator mentioned in the title with a simple process by a method wherein each of green sheets comprises two layers as a structure unit, at an end of each sheet its internal electrode is exposed, and the sheets are laminated so that the ends where the internal electrodes are exposed are arranged every other sheet by rotating the sheets by 180 deg.. CONSTITUTION:Each of unit green sheets 13 comprises two layers 11, 11, and an internal electrode 12 which is exposed at one end of the sheet and is not exposed at the other end. The sheets are laminated so that the ends where the internal electrodes are exposed are arranged ever other sheet by rotating the sheets by 180 deg., and so that the internal electrodes are aligned in the lamination direction. Then a laminate 14 where parts where the internal electrodes 12 are exposed and parts where the internal electrodes are not exposed are alternated is produced. Thus a process of insulting the internal electrodes ever other sheet in manufacturing a laminated type piezoelectric actuator is eliminated to have the process simplified.
Patent JP-H01309895-A (JP)
Title: Cooling device for aircraft pod
Inventor: JIEFURII EMU UEENAA
IPC: B64D13/08
Filed: 1989-03-24
Abstract: PURPOSE: To avoid potential loss in a cooling capacity by turning on an evaporator fan and a refrigerant compressor and by supplying ram air in order to feed cooling air to a load by an electronic equipment in a pod in accordance with first to third parts of a flight envelope. CONSTITUTION: A fan 48 for an evaporator 30 is turned on in a high first part 22 of a flight envelope, and compressors 52, 54 are turned on if the temperature of cooling air detected by a temperature sensor 52 is lower than 26.7 deg.C, but is turned off while a shut-off valve 46 for ram air is closed so that air cooled by a refrigerant in the evaporator 30 is fed into a load 20 by an electronic equipment in a pod. Further, in a second part 24, the fan 48 and the compressors 52, 54 are turned off, but the valve 46 is opened so as to feed ram air to the load 20. In a third part 26, the fan 48 is turned off while the compressors 52, 54 are turned off, and the valve 46 is turned on so as to cool the ram air in the evaporator 30 before it is fed to the load 20. Thus, it is possible to eliminate potential loss in cooling capacity due to leakage of liquid coolant.
Patent JP-H11263209-A (JP)
Title: Brake control device of vehicle
Inventor: TATEHATA TETSUYA
IPC: B60T8/58
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To improve stability by suppressing the slip of a rear wheel at a normal time and braking performance at a time of operating an urgent brake control device. SOLUTION: A rear wheel ABS control start threshold value D0 is corrected to have a larger value at the time of operating an urgent brake control device in step S94 or 396, so that it is difficult to interfere a rear wheel ABS control. Correction values D0 A, D0 B, and D0 C of the rear wheel ABS control threshold value D0 are set to an inequation of D0 A>D0 B>D0 C and, thus, a degree of suppressing interference to the rear wheel ABS control is decreased during high speed running and/or low μ road running.
Patent JP-H02249512-A (JP)
Title: Pile carpet and manufacture of same
Inventor: ITO YUTAKA
IPC: D04H1/498
Filed: 1989-03-22
Abstract: PURPOSE:To provide a light pile carpet having high stability of configuration, satisfactory external appearance and tactual impression and preventing pile fibers from dropping-out by planting the pile fibers in base cloth consisting of an entwined body mainly containing fibers having a specified dynamic frictional coefficient and laminated on at least one surface of a woven or knit core cloth. CONSTITUTION:A woven cloth is prepared by the use of polyethylene terephtalate tape yarns to provide a core base cloth 1. On the other hand, staple fibers of non-shrinkable polyethyleneterephtalate fibers applied with treating oil composed of silicone and, phosphate are prepared to have 0.35 or less coefficient of dynamic friction and mounted on one surface of the core base cloth. Web fibers are entwined with the core base cloth integrally by needle sticking to provide a base cloth. Next, spinned yarns of polyethylene telephtalate fibers are used as pile fiber 3 and subjected to heat treatment after being planted in the base cloth.
Patent JP-S62229534-A (JP)
Title: Tracking system
Inventor: OTAKE MASATOSHI
IPC: G11B7/09
Filed: 1986-03-31
Abstract: PURPOSE:To obtain a stable and highly accurate tracking system by wobbling a pair of intermittent wobble pits in adjacent guide grooves by a prescribed quantity from the center line of the guide grooves so as to reduce the operating point shift due to a push-pull error and the wobble center error. CONSTITUTION:Lots of split sectors 121, 122... are provided to a track of a prescribed pitch of a recording area A of a recording medium 100. A header sector 130 and a data sector 132 are provided to the sectors 121, 122, spiral guide grooves 1, 1', 1'' are provided to the sector 132 and the center line 5 of the adjacent grooves 1, 1', 1'' is made coincident with the center line of the track. Further, pits 2b, 2b', 2b'' in pairs with wobble pits 2a, 2a', 2a'' are provided to the grooves 1, 1', 1''. Then an optical spot is irradiated to the medium 100 and the 1st tracking error is detected by the reflected light beams of the diffracted light spot from the grooves 1, 1', 1'' and the tracking error is corrected by detecting the light spot passing through the wobble pits 2a-2b''.
Patent JP-H02271850-A (JP)
Title: Forceps for crushing calculus
Inventor: OKADA TSUTOMU
IPC: A61B17/22
Filed: 1990-03-20
Abstract: PURPOSE:To safely crush a calculus and to improve operability by providing a reduction gear mechanism to reduce operational force to an operation part and a rack to convert a reduced rotary output into linear motion and to transmit the motion to an operational wire and providing a nonreturn mechanism. CONSTITUTION:In the rear step of a basket 5 for calculus holding which holds the calculus, a flexible sheath 2 and an operation part 3 are arranged in order. When a handle 35 is slowly rotated in a clock-wise direction, a rack 18 is slid and driven backward with reduced rotation from a reduction gear mechanism 19 and an operational wire 4 is stretched. In such a way, the basket 5 for calculus holding is reduced and changed. Accordingly, the calculus is fastened and crushed into fine pieces. Further, rotation of a driving side shaft 31 of the reduction gear mechanism 19 in a reverse direction can be prevented by a ratchet mechanism 53. Accordingly, in the case that rotary force in the reverse direction is generated in the driving side shaft 31 of the reduction gear mechanism 19 by resistance when a calculus 50 is crushed, and the handle 35 being rotated in the direction reverse to an operating direction through the driving shaft 31 of the reduction gear mechanism 19, can be prevented.
Patent JP-H01242530-A (JP)
Title: Fatty liver suppressing substance
Inventor: KAWAMURA SABURO
IPC: A61K31/715
Filed: 1988-03-25
Abstract: PURPOSE:To obtain the title substance containing hemicellulose obtained from corn bran, etc., as a main ingredient, entirely safe to human body, having excellent action to suppression of fatty liver and capable of suppressing abnormality of various kind of liver functions as a medicine, food additive, etc. CONSTITUTION:A hemicellulose obtained from corn bran or wheat bran, preferably hemicellulose obtained by removing starch, protein, etc., from the above- mentioned bran and extracting the remainder with an alkali is contained as a main ingredient. The aimed suppressing substance consists of substance obtained by adding a a few lignin, cellulose, ash, etc., to the above-mentioned main ingredient and can be prepared into a product as an extract, concentrated liquid or dried powder, etc., and even in the case of the dried powder, the powder is readily formulated, because the powder is extremely readily soluble in water and readily becomes uniform solution. Physiological activity can be provided to the above-mentioned substance without impairing taste and texture of drink food by directly using the above-mentioned substance as health drink food or medicine or adding small amount of the substance to drink food.
Patent JP-S62229600-A (JP)
Title: Nonvolatile semiconductor memory device
Inventor: ATSUMI SHIGERU
IPC: G11C29/56
Filed: 1986-03-31
Abstract: PURPOSE:To decide and select a defective component by inhibiting the selecting operation of a word line depending on a potential of an input signal in the test mode or by measuring the access time by driving the wore line corresponding to an input address. CONSTITUTION:At the time of the test mode is set, a signal CE goes to a high potential, a signal OE goes to a '0' level and the word line WL corresponding to the input address is not driven. On the other hand, a specific bit line BL is charged to a power potential via a transistor 16, the read of '0' state is attained and outputted. At the time of the signal OE goes to logical 1, the word line WL is driven, a memory cell M is conductive and the potential of the bit line BL is lowered. It is detected by a sense amplifier 20 and the data of level 1 are outputted. The time when the signal OE changes till a level 1 data are outputted are measured as the access time. A defective component is decided and selected by the result of measurement.