baber/WOPTO huggingface dataset:
Patent JP-H0645796-A (JP)
Title: Part mounting method
Inventor: YAJIMA YUTAKA
IPC: H05K13/04
Filed: 1992-07-23
Abstract: PURPOSE:To enable an image processing operation and the synthesis of image to be easily carried out for obtaining corrections and to change a camera used for recognition corresponding to a part by a method wherein a part and a mounting land are prescribed in positional relation between them to accurately mount a part, a recognition means, a part, and a mounting land are prescribed so as to cross each other at a right angle, and a reference position is set so as to be picked up by every camera. CONSTITUTION:A rectangular mounting part 3 is taken out of a part feeder 4, and the part 3 is transferred to a mounting position on a board 5 and mounted on a mounting land 9, where the mounting part 3 or the mounting land 9 are recognized from a direction nearly vertical to the end edge of either the mounting part 3 or the mounting land 9.
Patent JP-H1066309-A (JP)
Title: Motor drive
Inventor: YOSHIKAWA RIKIO
IPC: H02K9/02
Filed: 1996-08-19
Abstract: PROBLEM TO BE SOLVED: To suppress the increase in temperature of a resistor for detecting armature current which is provided in a motor drive. SOLUTION: A pattern 10c for heat radiation is installed continuously with a conductive pattern 10 for grounding formed on a printed board 8 and a main body 5a of the resistor 5 for detecting armature current is brought into contact with the pattern 10c for heat radiation. Lead terminals 5b, 5b' led out from the main body 5a of the resistor are inserted into through holes which are so formed as to pass through the conductive patterns 9, 10 formed on the printed board 8 and the printed board 8 and then are soldered to the conductive patterns 9, 10.
Patent JP-H0553331-A (JP)
Title: Formation of fine pattern
Inventor: SOENOSAWA MASANORI
IPC: H01L21/302
Filed: 1991-08-29
Abstract: PURPOSE:To form resist patterns having an excellent rectangular shape in sectional shape. CONSTITUTION:A negative type resist (chemical amplification negative type resist) 2 for which an acid catalyst reaction is utilized is applied on a semiconductor substrate 1 and is exposed by using excimer laser light 4. This resist is treated with pure water to remove the acid on the surface of the resist 2. A crosslinking reaction does not take place near the surface of the resist 2 even if the substrate is heated (PEB) and, therefore, the upper parts of the resist patterns are dissolved the same manner as the unexposed parts by alkaline development. The section of the resist patterns 5 is made rectangular in this way and the high-accuracy fine working is executed in a subsequent etching stage.
Patent JP-S6462435-A (JP)
Title: Aluminum alloy plate for can end
Inventor: SHOJI SATORU
IPC: B65D8/00
Filed: 1987-08-31
Abstract: PURPOSE:To produce the titled Al alloy plate having improved strength, can- openability and stress corrosion cracking resistance by incorporating specific ratios of Mg, Cu, Zn, Mn, Cr and Zr to Al. CONSTITUTION:The Al alloy plate contg., by weight, 3-6% Mg, 0.1-0.5% Cu, 0.05-0.5% Zn and 0.05-0.7% Mn, furthermore contg. total 0.01-0.3% of one or two kinds between Cr and Zr and consisting of the balance inevitable impurities is prepd. Fe and Si incorporated to the compsn. as impurities are independently regulated to <=about 0.5%, and <=about 0.1% Ti and <=about 0.02% B are preferably added thereto. By this method, the titled Al alloy plate having high strength, capable of thinning and having optimum can-openability and excellent stress corrosion cracking resistance is obtd. The rivet formability is furthermore improved by regulating the crystal grain average width in the direction of the plate surface width after intermediate annealing before final cold rolling in the cold rolling stage to <=3mu.
Patent JP-H0770426-A (JP)
Title: Thermoplastic resin composition
Inventor: SANADA TAKASHI
IPC: C08L71/12
Filed: 1993-09-01
Abstract: PURPOSE:To provide the resin composition comprising polyphenylene ether and a N,N'-bis(2,2,6,6-tetramethyl-4-piperidyl)-alpha,omega-alkylenediamine compound and remarkably improved in thermal stability on processing. CONSTITUTION:(A) 100 pts.wt. of polyphenylene ether and (B) 0.001-15 pts.wt. of a N,N'-bis(2,2,6,6-tetramethyl-4-piperidyl)-alpha,omega-alkylenediamine compound of formula I (R1 is H, OH, alkyl, alkyloxy; R<2> is alkylene) or formula II (R3 is alkyl, alkyloxy) [e.g. N,N'-bis(2,2,6,6,-tetramethyl-4-piperidyl)-1,6- hexanediamine] are mixed to obtain the thermoplastic resin composition remarkably improved in the thermal deterioration of the resin when processed.
Patent JP-2001038978-A (JP)
Title: Apparatus and method for controlling printing
Inventor: KAWAMOTO KOICHI
IPC: B41J11/00
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a printing control apparatus whereby a user can obtain print results with a bookbinding cover function correctly driven by driving the apparatus only under the condition that the bookbinding cover function is valid. SOLUTION: There are provided a means (S601) for obtaining information to determine whether bookbinding cover printing is possible or not, a means (S602) for judging based on the information obtained by the means (S601) whether or not a cover can be designated when bookbinding and printing is carried out, means (S604 and S612) for informing a user of the fact that the bookbinding and printing is impossible, and a setting means (S608) for the user to designate differently a paper feed method for the bookbinding cover from the other pages.
Patent JP-S62117642-A (JP)
Title: Method and device for crushing rock
Inventor: BURIYAN AREN BAATORII
IPC: B02C19/00
Filed: 1986-09-16
Abstract: A method of and apparatus for breaking stone rock or other frangible material and separating fines from the resultant mixture, having a cyclonic breaking zone (4) in a lower part of a housing (2) in which a rotor (1) operates to break up larger pieces, the action causing fines to rise in the housing (2) for discharge from an upper region (5) of the housing (2). Alternative positions, for exits for the fines are in the wall (83) or rool (12) of the housing (2) or in a shelf (10) which extends outwardly beyond the wall confining the breaking zone (4).
Patent JP-H1050321-A (JP)
Title: Anode catalyst for methanol fuel cell
Inventor: MORIMOTO TOMO
IPC: H01M8/06
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To provide an anode catalysis for methanol fuel cell with its high electrochemical activity. SOLUTION: This anode catalyst contains a metal element of at least one type of lutenium or tin and indium. This catalyst is employed by sandwiching it with a carbon carrier as a fuel pole or the like. A co-sediment to be obtained by sedimentation from a mixed solution of a metal salt of these catalytic metals is dried and reduced as required, whereby an atom-shaped mixed catalyst is obtained.
Patent JP-S59110392-A (JP)
Title: Speed control circuit for commutatorless motor
Inventor: JINBO YUUJI
IPC: H02P6/17
Filed: 1982-12-14
Abstract: PURPOSE:To improve the low speed operating performance of a synchronous motor in the speed control of the motor by applying the output of a power reactor through a DC reactor to a power inverter by obtaining a feedback command signal to the converter by detecting the current flowed to the reactor. CONSTITUTION:The output of a 3-phase AC power source 1 is applied through a power reactor 2 and a DC reactor 3 to a power inverter 5, and a synchronous motor 6 is driven by the output of the inverter 5. A current detector 9' is connected in series with the reactor 3. A speed control circuit 8 inputs a set rotating speed signal N*, and the fed back rotating speed signal N frequency-to- voltage-converted by a converter 7' from the output of a distributor 7 and outputs a speed control signal NC to a current control circuit 10. The circuit 10 controls the converter 2 through the output of the detector 9 and a phase controller 11. The signal output NR of the distributor 7 fires the thyristor of the converter 5 through a phase controller 11'. A low/high speed discriminator 12 discriminates by the signal N to control the controller 11 and a circulating thyristor 4. In this manner, the low speed operating performance can be improved.
Patent JP-S6376793-A (JP)
Title: Bonded flux for three o'clock submerged arc welding
Inventor: MOTOMATSU RYUICHI
IPC: B23K35/362
Filed: 1986-09-18
Abstract: PURPOSE:To obtain excellent welding toughness, to prevent pock marks on a bead surface and to improve slag removability by using a specific flux in the case of welding to build a petroleum tank, LPG tank, etc. CONSTITUTION:The respective component ranges of the flux are specified to 2.5-12.5% metal fluoride in terms of F by weight, 0.3-3.0% metal carbonate in terms of CO2, 25-50% Al2O3, 20-40% MgO, where particles larger than 500mum grain size occupy 30-80%, particles smaller than 210mum<=20%, and the bulk density is 0.8-1.3g/cm<3>; furthermore, the value P expressed by the formula is P<=0. (Where, CO2 content: CO2 equiv.% in the flux, F content: F equiv.% in the flux, MgO content: MgO equiv. content in the flux). As a result, the generation of the pock marks on the bead surface is prevented and the excellent slag removability, bead shape and low-temp. toughness are obtd.
Patent JP-S6374007-A (JP)
Title: Light transmittable fiber
Inventor: SATO FUMIO
IPC: D01F8/16
Filed: 1986-09-18
Abstract: PURPOSE:To obtain a light transmittable fiber having excellent heat resistance, productivity and transparency by constituting said fiber of a cladding component obtd. by copolymerizing methyl methacrylate, N-cyclohexyl maleimide and arom. vinyl compd. etc., and a core component polymer having the refractive index higher by >=1% than the refractive index of said component. CONSTITUTION:The light transmittable fiber consists of the cladding component copolymer and the core component polymer which is coated by the cladding component and has the refractive index higher by >=1% than the refractive index of the cladding component copolymer. The cladding component copolymer contains substantially (A) 35-99wt%, more preferably 55-98wt% methyl methacrylate, (B) 1-35wt%, more preferably 2-25wt% N-cyclohexyl maleimide and/or N-lower alkyl maleimide and (C) 0-30wt%, more preferably 0-20wt% arom. vinyl compd. as the copolymer components. For example, a polymer or copolymer or the like of ester consisting of methacrylic acid and alcohols contg. an arom. ring etc., is used.
Patent JP-H1153907-A (JP)
Title: Lighting fixture for vehicle
Inventor: OHASHI YASUHIRO
IPC: F21V15/00
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To avoid vibration noise that occurs caused by an extension end part contained inside a lamp body touching and leaving against a lens due to vibration during vehicle running, and prevent contact powder caused by the mutual friction of the end part from flying in a lighting chamber. SOLUTION: This lighting fixture forms lighting chambers 3, 12 which are covered with a lens 2 to which a wraparound part is formed at one side of vehicle side on a front opening of a lighting fixture body 1, mounted reflectors 5, 11 holding bulbs 7, 14 inside the lighting chambers 3, 12, and arranged an extension 9 on the periphery of an opening of the reflectors 5, 11. In this case, a seal rib 16 is formed toward the insertion direction to a sealing groove 15 of the lighting fixture body 1 at one side of the lens 2 formed with the wraparound part, a projection 17 is formed at the position where the extension part 9 is brought into contact with the seal rib 16 on the wraparound part side of the lens 2, and the other side of the extension 9 is fixed using a screw 22 to the rear surface of the lens 2 at the other side of the wraparound part.
Patent JP-H0563775-A (JP)
Title: Telephone system
Inventor: ISHIDA SHINJIRO
IPC: H04M1/00
Filed: 1991-08-29
Abstract: PURPOSE:To obtain a very small sized telephone system in which communication is attained not only by a voice signal but also by a character or the like. CONSTITUTION:Lots of dial key data and sentence data are stored in a ROM 25 in pairs and displayed on a display device 4 through the operation of a retrieval key 20a of a key entry section. The same dial key as that in the dial key data corresponding to the sentence data desired to be informed to an opposite party is operated, then only the dial key data are sent to the opposite party. When the dial key data are sent from the opposite party during talking, the same dial key data as the dial key data are retrieved from the ROM 25 and the relevant sentence data are read and displayed on the display device 4.
Patent JP-H11105242-A (JP)
Title: Turning bag for rotary press
Inventor: THEILACKER KLAUS
IPC: B41F13/06
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To realize the uniform slipping of a printing web on a turning bar without supplying compressed air into the turning bar. SOLUTION: This turning bar 1 provides an air cushion between the circular peripheral surface of the turning bar and a printing web 2 on the basis of the section 4 of the turning bar. To the means as mentioned above, a guide plate or a supporting surface section can be provided additionally or in an alternative way to the turning bar 1. Similarly and additionally air, especially compressed air is supplied through bored holes provided in the guide plate so as to facilitate the slipping of the printing web 2 on the turning bar 1.
Patent JP-H07149618-A (JP)
Title: Hair dyeing composition
Inventor: LORENZ HERIBERT
IPC: A61K8/23
Filed: 1994-09-13
Abstract: PURPOSE:To obtain hair dyeing composition which can dye hairs in bright colors in a short time. CONSTITUTION:This dyeing composition containing a color developer and a coupling agent is characterized containing (a) about 0.001 - about 2.5wt.% (based on the total composition before mixing with the peroxide) of at least one selected from the group consisting of copper chloride, copper sulfate, potassium iodide, sodium iodide, calcium chloride, calcium solfate, lithium chloride, magnesium acetate, potassium bichromate, barium nitrate, cobalt chloride, cerium sulfate, cerium chloride, vanadium sulfate, manganese dioxide and hydroquinone, and (b) about 0.5 - about 10wt.% (based on the total composition before mixing with the peroxide) of at least one ammonium compound selected from the group consisting of ammonium chloride, ammonium sulfate, ammonium carbonate, ammonium bicarbonate and ammonium carbamate, and also adjusting the pH value to 8-11 after mixing with the peroxide.
Patent JP-S59108179-A (JP)
Title: Coordinate reader
Inventor: KOBAYASHI SHIYUUJI
IPC: G06F3/033
Filed: 1982-12-14
Abstract: PURPOSE:To use a scanning line area laid on a tablet effectively by previously changing the laying pitch of a scanning line close to the edge of the tablet, and while guaranting highly accurate coordinate reading, correcting an error generated by the influence of the tablet edge. CONSTITUTION:Plural folding type scanning lines x1-xn arranged in parallel and plural scanning lines y1-yn arranged rectangularly to said scanning lines are laid on plane plates 11, 12 consisting of an insulating material and respective terminals are connected to scanning circuits 13a, 13b. In respect of these scanning lines, laying pitch is increased near the tablet edge. Since a shielding plate is limited, an inductive signal on the scanning lines which is generated by a magnetic field from a magnetic field generator 15 generates an error near the tablet edge. However, the error is offset by the laying pitch of the scanning lines near the edge.
Patent JP-2001048692-A (JP)
Title: Vessel for growing crystal and growing of the crystal
Inventor: HANEKI YOSHIAKI
IPC: C30B29/40
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To grow a high quality crystal from a desired inner place toward one direction with a low cost without lowering cooling rate by forming a crystal growth starting part made of a material having high thermal conductivity in a main vessel for growing the crystal. SOLUTION: A crystal growing vessel has a main vessel 4 for growing a crystal, in which a crystal growth starting part 6 made of a material having thermal conductivity higher or being more wettable than the material of the main vessel 4 is formed. The main vessel 4 is preferably made of pBN(pyrolytic boron nitride) and, as the material of the crystal growth starting part 6, in the case of the material high in thermal conductivity, SiC, SiN, carbon, sapphire, or the like, is preferably used and, in the case of the material having high wettability, quartz is preferably used. Thereby, the amount of raw material molten liquid 8 being rapidly solidified is reduced, and the occurrence of deviation in the composition or the formation of holes can be reduced without lowering cooling rate, and further as it is unnecessary to use a seed crystal, the cost can be suppressed.
Patent JP-H0768720-A (JP)
Title: Vinylidene chloride resin laminated film
Inventor: KOIKE YUTAKA
IPC: B32B27/30
Filed: 1993-09-02
Abstract: PURPOSE:To fill at a high speed by forming at least one of inner layers of a resin containing vinylidene resin having a melting point higher than a specific value as compared with that of the resin containing vinylidene chloride resin arranged on both surface layers as a main ingredient. CONSTITUTION:A vinylidene chloride resin laminated film comprises a layer B containing vinylidene resin as a main ingredient on both surface layers and a layer A containing vinylidene resin having a melting point of 2 deg.C or higher than that of the resin of both surfaces at least at one of inner layers as a main ingredient. Thus, the layer A performs a role of a strength supporting layer against extremely thin film of a sealing line, and the layer B is strongly interface-bonded. Both the layers B, A have thicknesses of 5mum or more, and a thickness of the laminated film is 30-70mum in terms of gas barrier properties, mechanical strength, fabricability, etc. In order to maintain high frequency heat generating characteristics, gas, vapor barrier properties of the laminated film, a ratio of the vinylidene resin of the laminated film is set to 60wt.% or more.
Patent JP-S6278650-A (JP)
Title: Personal computer
Inventor: TERAICHI HIROO
IPC: G06F13/00
Filed: 1985-10-01
Abstract: PURPOSE:To attain the application of a substrate containing a MODEM NCU as a personal computer by attaching and detaching said substrate to and from the main body of the personal computer. CONSTITUTION:Document data are produced by a personal computer and stored in an external storage 3. These data are read out to a main memory 12 and converted into MH codes. A MODEM NCU substrate 20 is controlled for transmission of a calling signal and the telephone number of the remote side to a public circuit 21. Then the data on the MH codes are transmitted when an answer is received. Here the substrate 20 is converted into an option card and pulled out if the substrate 20 has trouble. Thus the substrate 20 can be used as a personal computer.
Patent JP-H1058768-A (JP)
Title: Image forming device
Inventor: OSHIMA KIYOSHI
IPC: B41J29/38
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To make it possible to keep track of dot development time for image data in notice without using a special arithmetic unit, and to realize smooth timing control of paper feed and printing based on the dot development time. SOLUTION: A compression section 113 which compresses image data to write, a hard disk 114 which stores image data compressed in the compression section 113, an expansion section 115 which expands image data stored in the hard disk 114, a frame memory 116 which develops temporarily the image data expanded in the expansion section 115, a controller 112 which detects the rate of compression of the image data, selects a prescribed data output route on the basis of the rate of compression and outputs, and an engine control section 111 which controls the recording paper carrying timing in accordance with the compression rate of the image data detected in the controller 112, are provided.
Patent JP-S6198796-A (JP)
Title: Lubricant for hot-extrusion of seamless steel pipe
Inventor: ASAKAWA HIROO
IPC: C10M109/00
Filed: 1984-10-20
Abstract: PURPOSE:To provide an aqueous dispersion-type lubricant containing petroleum asphalt, graphite, a dispersing agent and water at specific ratios and exhibiting excellent lubrication property when applied in the forming of a seamless pipe of an alloy steel, carbon steel, etc. CONSTITUTION:The objective lubricant is composed of (A) 15-30(wt)% petroleum asphalt (preferably blown asphalt), (B) 15-35% graphite of preferably <=100mum diameter, (C) 1-10% dispersing agent (e.g. higher alcohol ethylene oxide adduct, alkylsulfonic acid salt, alkali metal salt of a higher fatty acid, etc.) and (D) 25-69% water.
Patent JP-S6375394-A (JP)
Title: Shaft seal device for pump
Inventor: NAGASAWA SHIGENOBU
IPC: F04D13/00
Filed: 1986-09-19
Abstract: PURPOSE:To perform the cooling of a shaft seal part effectively, by constituting a housing box with a hear conduction material so as to cool the generation of heat in the shaft seal part with a pump's own liquid, and installing an air vent device in the housing box. CONSTITUTION:A seal ring 10 is installed in a seal ring box 8 consisting of such a material that is good in heat conductivity, and lubrication is carried out by a feed oil pipe 11 and a drain oil pipe 12. In addition, there is provided with an air vent pipe 13 interconnecting the seal ring box 8 to a casing 6. Therefore, cooling for a seal part can be done by a pump's own liquid and, what is more, air bleeding also is smoothly performed.
Patent JP-H0770392-A (JP)
Title: Reinforced styrene resin composition
Inventor: NAKADA TATSUYA
IPC: C08L55/00
Filed: 1993-09-03
Abstract: PURPOSE:To provide the title composition which can give a product which has excellent rigidity and acid resistance and is therefore useful in fields of automobiles, and electric and electronic devices and appliances. CONSTITUTION:The composition of excellent acid resistance is prepared by mixing 100 pts.wt. styrene resin with 5-100 pts.wt. glass reinforcement containing 5-50wt.% alkali metal oxides.
Patent JP-S6462680-A (JP)
Title: Electrophotographic device
Inventor: MASUDA JITSUO
IPC: G03G15/09
Filed: 1987-09-02
Abstract: PURPOSE:To prevent fog phenomena from occurring every time the use of a device restarted, by driving to rotate a stirring roller in a developing tank at higher rotating speed than the rotating speed at the time of developing in a specific period from the time a power source is turned on to the time development is started. CONSTITUTION:The electrification quantity of toner, which is lowered in a quiescent period or at the time of restarting the use, is restored by stirring developer in the developing tank by means of the stirring roller 9. Then a microcomputer 21 decides the rotating speed of the stirring roller 9 based on the input information from various kinds of sensors 23 and outputs the digital signal indicating the decided value. The signal is converted into an analog signal by a D/A converter 24 and transmitted to a driver 25 so as to drive to rotate a DC servo motor 26. By deciding the rotating speed higher than the rotating speed at the time of developing and rotating the stirring roller 9, the electrification quantity of the toner can be quickly restored. If the rotating speed of the stirring roller is made higher by a preliminary stirring means in the specific period from the time the power source is turned on to the time development is started, the fogging phenomenon occurring at the time of restarting the use of the device can be reduced.
Patent JP-S6267904-A (JP)
Inventor: UORUFUDEIITORITSUHI HEORUKU KA
IPC: H03D3/06
Filed: 1986-09-19
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。