baber/WOPTO huggingface dataset:
Patent JP-H10279582-A (JP)
Title: Pyranoquinoline derivative and its production, and dermatologic agent for treating antiallergic disease containing the same derivative
Inventor: SASAKI YASUYUKI
IPC: C07D491/052
Filed: 1997-04-01
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound capable of providing a dermatologic agent excellent in skin permeability and sufficiently effective for treatment of allergic diseases even in a low concentration. SOLUTION: This compound is a pyranoquinoline derivative of formula I [R<1> to R<4> are each H or a 1-6C lower alkyl; (m) and (n) are each an integer of 1-6], e.g. bis(dimethylcarbamoylmethyl)-9-ethyl-6,9-dihydro-4,6-dioxo-10-propyl-4 H-pyrano[3, 2-g]quinoline-2,8-dicarboxylate. Furthermore, the compound of formula I [R<1> is same as R<3> ; R<2> is same as R<4> ; (m) is same as (n)] can readily be obtained by reacting a compound of formula II with a compound of formula III in the presence of a base. In the method, the compound of formula III is preferably used in an amount of 2-5 equivalents based on the compound of formula II. The compound of formula I is preferably used in an amount of 0.1-20 wt.% as an active ingredient of a dermatologic agent for treatment of allergic diseases.
Patent JP-S63249069-A (JP)
Title: Apparatus for searching abnormal sound generating place
Inventor: KATAYAMA KEIICHI
IPC: G01H3/00
Filed: 1987-04-03
Abstract: PURPOSE:To simultaneously perform the correction of the sonic velocity of propagating wave motion and the searching of an abnormal sound generating place, by mounting a processing circuit adapting cepstrum analysis to abnormal sound and a time difference detection circuit and detecting the arrival time difference of wave motion to the space between measuring points from the max. peak value of the signal subjected to cepstrum processing. CONSTITUTION:When the arrival time difference DELTAt of wave motion is obtained by detecting the max. value of the quefrency of a cepstrum processing circuit 12 by a time difference detection apparatus 13, sonic velocity C=l3/DELTAt(m/x) (wherein l3 is the distance between accelerometers) is preliminarily stored in a storage device 16 from an operation circuit 14. This value C is again stored in the device 16 and subsequently displayed on a display art 15 to finish the correction of sonic velocity. Next, two accelerometers are mounted in order to search an abnormal sound generating place and the searching button of a controller 8 is pushed to calculate arrival time difference DELTAt' and, at this time, the sonic velocity C(m/s) is taken out from the derive 16 and the distances from the accelerometers to the abnormal sound generating place 4 are calculated according to formulae by the circuit 14. When the calculated distance l1 or l2 is 0, a message is issued to the display part 15 so as to change the mount positions of the accelerometers. When both of the distance l1, l2 are not 0, the distance l1, l2 from the accelerometers to the abnormal sound generating place are displayed on the display part 15.
Patent JP-H04315570-A (JP)
Title: Flat surface lapping device
Inventor: TSUKUI KENJI
IPC: B24B37/12
Filed: 1991-04-15
Abstract: PURPOSE:To improve finished thickness accuracy of a work piece and shorten the working time at lapping work with a lapping machine. CONSTITUTION:A working face 1a acting for polishing is inclined by setting the center high and the periphery low on the lapping table 1 of a lapping device. By this inclination, difference of peripheral velocity of a fixing table 8 between inside and outside is corrected. A complex phenomenon in a work piece 7 stuck to the fixing table 8 due to the difference of peripheral velocity and action of abrasive is prevented by this correction, and working for uniform thickness accuracy is realized. Improvement against finishing of unequal thickness of the work piece which was a problem in lapping work, and working at high speed can be realized.
Patent JP-S63248941-A (JP)
Title: Intake air quantity controller for internal combustion engine
Inventor: HASHIGUCHI MAKOTO
IPC: F02D41/04
Filed: 1987-04-03
Abstract: PURPOSE:To abate the extent of oil consumption due to an oil rising at time of deceleration by installing an auxiliary air quantity control device which increases an intake air quantity by degrees till intake pressure comes to the specified value from that point when a fact that an engine has come to the specified decelerating drive state is discriminated. CONSTITUTION:A first auxiliary air passage 8 being opened to the atmosphere is connected to the downstream side of a throttle valve 5 in an intake pipe 3, and an auxiliary air quantity control valve 6 to be controlled by an engine control unit (ECU) 9 is installed in the point midway in this passage 8. And, a second auxiliary air passage 8' is branched off from the midway of the auxiliary air passage 8 at the downstream of this control valve 6, and a first idle control valve 10 being opened when water temperature is high is installed in the point midway in this passage 8'. The ECU 9 discriminates that an engine is in the specified decelerating drive state when intake pressure by an absolute pressure sensor 15 is smaller than the specified value and the variation degree is also smaller than the specified value, and it is constituted to control the auxiliary air quantity control valve 6 so as to gradually increase the intake air quantity till the intake pressure comes to the specified value from that point of this discrimination.
Patent JP-S62238981-A (JP)
Inventor: YAMAMOTO SOICHI
IPC: F26B25/00
Filed: 1986-04-10
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-S60227974-A (JP)
Title: Welding equipment
Inventor: UCHIUMI HARUYUKI
IPC: B23K9/095
Filed: 1984-04-26
Abstract: PURPOSE:To form always a proper welding bead by measuring the height of welding bead formed in a gap between a pair of works and by regulating the feeding of filler wire by the difference of the measured value and reference value. CONSTITUTION:An electron beam 2 is irradiated on the gap G between works 1a and 1b and also a pair of a feeding roller 5, 6 is turned with a driving motor 7 and a welding is performed by feeding a filler wire 3 into the gap G at the prescribed speed. The reinforcement condition of weld of a welding bead 4 of immediately after starting the welding for the gap G between both works 1a and 1b is measured by a measuring instrument 9 of a noncontacting optical displacement gage, etc. and the data is processed and outputted to a central processing unit 10. The unit 10 compares the measured value with the reference value and increases or decreases the speed of a driving motor 7 according to the difference and adjusts the feeding speed of the filler wire 3.
Patent JP-H11284400-A (JP)
Title: Method for detecting floating of electronic component
Inventor: WATANABE HIDEYO
IPC: G01N21/956
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To determine whether a portion to be soldered is soldered in a recessed or projected form or not soldered, by successively detecting how the portion to be soldered is soldered and how an electronic component is mounted and determining whether the soldering state and the mounting state are acceptable or not based on the irregularly reflected light of a beam reflected from the portion to be soldered. SOLUTION: A beam B is injected from a movable galvanometer 3 onto a portion to be soldered of a chip component to be mounted. Light-receiving elements are provided on the four inner side surfaces of light-receiving means 9. When the portion to be soldered is soldered normally, the reflected light is dispersed in four directions uniformly. When the portion to be soldered is soldered with one end thereof floating, the amount of light received varies from one side surface to another. A processing unit 10 has a comparative reference value regarding the dispersion of the amounts of light received by the four side surfaces when the chip component is mounted normally, and compares one dispersion value with another. When the dispersion value of light irregularly reflected by the elements on the four side surfaces is out of the reference value range, it is determined that the chip component is mounted defectively due to some soldered portion(s) floating. Since the shape of a soldered portion is recessed or projected, it is determined that the portion to be soldered is soldered normally when reflected light is received, and it is determined that the portion to be soldered is not soldered when no light is received.
Patent JP-H04294418-A (JP)
Title: Font pattern transfer lsi
Inventor: OKADA ATSUSHI
IPC: G06F3/153
Filed: 1991-03-22
Abstract: PURPOSE:To rapidly transfer character font data to a display memory by including a character generator having character font pattern data in a font pattern transfer LSI. CONSTITUTION:A bit block transfer LSI 1 receives a command or a parameter from a CPU and transfers two-dimensional rectangular area data to a bit boundary. Namely the CPU sets up a character code corresponding to a character to be displayed in a character code register 2 and converts the set character code into a physical address 5 for the character generator 4 while referring an address conversion table ROM 3. A transferring address generator 12 outputs an address to the character generator 4, which outputs character font pattern data in accordance with the supported address. The outputted font pattern data are outputted to the display memory 14 by a data handling circuit 15.
Patent JP-S567636-A (JP)
Title: Treatment of exhaust gas containing nitrogen oxides
Inventor: FUJITA YASUSHI
IPC: B01J23/14
Filed: 1979-07-03
Abstract: PURPOSE: To reduce nitrogen oxides constantly for long time, by heating and contacting nitrogen oxides in the presence of ammonia with a catalyst which is made of a protecting film layer composed of one or more members among titanium oxide, zirconium oxide, and tin oxide to be carried on the surface of a carrier.  
     CONSTITUTION: Exhaust gas contg. nitrogen oxides is mixed with ammonia in the presence of a catalyst made by allowing a protecting film layer having 1W100μm thickness composed of one or more members among the group consisting of titanium oxide, zirconium oxide, and tin oxide to be carried on the surface of a carrier, and is heated at 150W650°C temp. The protecting film layer is preferably formed using porous raw material having 30W70% porosity, and about 90% of the particles, which constitute the protecting film layer, is preferably composed of ≤1μm particle diameter. To allow the protective film layer to be carried on the carrier, for example, above-described metallic oxides are dissolved in water to form a soln., then the soln. is sprayed on the base material of the catalyst, dried and calcined at 400W600°C temp. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58199329-A (JP)
Title: Electrochromic display element and its manufacture
Inventor: YOSHIIKE NOBUYUKI
IPC: G02F1/1524
Filed: 1982-05-17
Abstract: PURPOSE:To obtain an electrochromic display element superior in response characteistics and stable in characteristics, by vapor depositing a display material made of a transition metal compd. in the presence of steam to form a display electrode. CONSTITUTION:The display material made of a transition metal compd. is vapor deposited onto the substrate to form the display electrode. In this electrochromic display element cell thus obtained, the condition of forming the display part capable of being written with -1.0V for 1sec and perfectly erased with +1.0V for 1sec is >=1.0X10<-5>Torr, and an electrochromic display device having similar erasability characteristics up to the upper limit value of 10<-4>Torr can be obtained.
Patent JP-H08282133-A (JP)
Title: Thermal transfer recording material
Inventor: KAMIO TAKAYOSHI
IPC: B41M5/385
Filed: 1995-04-10
Abstract: PURPOSE: To obtain a thermal transfer recording material which has excellent color reproducibility and optical fastness by providing specific phenol heteryl azo dye or its derivative as one type of heat migrant dye in the material which contains thermal transfer dye donative material containing heat migrant dye and dye acceptive compound. CONSTITUTION: A thermal transfer system for obtaining a print from the image of a video camera migrates dye from a dye donative material to a dye acceptive material by heating to record an image. In the thermal transfer recording material which contains thermal transfer dye donative material containing heat migrant dye to become anion by giving hydrogen atom and thermal transfer image receiving material containing basic substance and/or mordant as dye acceptive compound, at least one type of the migrant dye is phenol heteryl azo dye or its derivative represented by a formula. In the formula, R<1> to R<4> are independent hydrogen atom, atomic group of nonmetal, and R<5> is a heterocyclic group. The R<3> and R<4> may be bonded to form a cyclic structure.
Patent JP-H09274863-A (JP)
Title: Barrier forming member and plasma display panel using this barrier forming member, and manufacture thereof
Inventor: ASANO MASAAKI
IPC: H01J11/36
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To enable the forming of a stripe barrier with a perforated metal plate by using a barrier forming member with the structure, which is obtained by integrally forming a supporting layer with one surface of a metal plate. SOLUTION: Plural stripe resist patterns 11, 12 are formed in parallel with each other in both surfaces of a metal plate 10 so as to be symmetrical in the surface and the back surface. Etching is performed to an intermediate part of the metal plate 10 by spraying with a pattern 11 as a mask. The metal plate is coated with the resin so as to coat the etching part and the pattern 11 so as to form a supporting layer 13. Plural slits are drilled in the metal plate by performing the etching from the opposite side of the supporting layer 13, and plural rib parts 14 are formed between them. With this structure, a barrier forming member R is obtained.
Patent JP-H11282048-A (JP)
Title: Mounting structure for lens hood
Inventor: MORI YOSHITAKA
IPC: G03B11/04
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure for a lens hood that can be easily assembled. SOLUTION: A rubber hood 16 is fitted to the leading end of a mount ring 18, and a pressure ring 20 is inserted toward the mount ring 18 from the inside of the rubber hood 16. As for the inserted pressure ring 20, a flange 20A formed on the outer periphery of the base end part of the ring 20 is engaged with a flange 16B formed on the outer periphery of the base end part of the rubber hood 16, and also, a pawl 20C formed con the outer periphery of the leading end part of the ring 20 is engaged with a pawl 18D formed on the inner periphery of the leading end part of the mount ring 18, then, the rubber hood 16 is fixed to the mount ring 18.
Patent JP-H05285335-A (JP)
Title: Overall high-performance treatment of waste gas
Inventor: MURAKAWA TADAO
IPC: B01D53/64
Filed: 1992-04-06
Abstract: PURPOSE:To provide the method for treating waste gases which can efficiently remove the harmful materials, such as soot, acidic gases, heavy metals and dioxine, in the waste gases. CONSTITUTION:This method for treating waste combustion gases consists in injecting 1 water to the waste gases to dissolve and remove the heavy metals in the waste gases, then adding an alkali to the waste gases, treating the waste gases in a dust removing column 2, subjecting the acidic gases to an alkali absorption treatment in a gas absorption column 3, adding the alkali to the waste gases, subjecting the gases to a dust collection treatment in a bag filter 4, releasing the clean waste gases and transferring the ashes captured by the bag filter contg. the excess alkali to the dust removing column 2.
Patent JP-S60229896-A (JP)
Inventor: TORUSUTEN RANDOBERUKU
IPC: B63H25/42
Filed: 1984-04-27
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-H11279325-A (JP)
Title: Process for recovering silica filler
Inventor: KADA YOSHITERU
IPC: B09B3/00
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a process for recovering silica filler having a high productivity wherein a silica filler is recovered from waste of a thermosetting resin composition. SOLUTION: A thermosetting resin composition A is crushed with crusher 12, and then this crushed product B is supplied to baking oven 20. Subsequently, a gas containing oxygen is supplied from the side against the crushed product B in baking oven 20 to bake crushed product B while allowing it to gyrate in a floating state, and silica filler C is recovered from the bottom part of a bag filter 28 or the baking oven 20.
Patent JP-S59209495-A (JP)
Title: Joining method of ends of flux cored wires
Inventor: KITOU KAZUNARI
IPC: B23K11/02
Filed: 1983-05-14
Abstract: PURPOSE:To enable joining of titled wires and to realize continuous drawing in the stage of butt-welding the ends of the wires to each other by punching preliminarily the end faces of said wires in the axial direction thereof to remove a part of a flux therefrom or subjecting preliminarily the respective ends to build- up welding. CONSTITUTION:The end faces of wires 10, 12 in which a flux 14 is packed are punched axially by means of a drill 16 to remove a part of the flux 14 then in this state the annular ends of the wires 10, 12 are subjected to, for example, flash butt welding or after the end faces of the wires 10, 12 are subjected to build-up welding 24 by using a CO2 welding wire 22, and the build-up weld zones 24 are butted and are similarly welded. The burr produced in the butt parts of the wires 10, 12 is adequately ground and removed, thereafter the wire is passed through the drawing die of a wire drawing machine. The titled joining of the ends of the wires in the drawing stage is thus accomplished extremely easily and the continuous drawing operation for long time is realized with remarkably improved working efficiency.
Patent JP-S59211717-A (JP)
Title: Intake port of internal-combustion engine
Inventor: SUGIYAMA KATSUHIKO
IPC: F02B31/00
Filed: 1983-05-13
Abstract: PURPOSE:To reduce the pressure loss in an intake passage and improve volume efficiency by controlling the strength of an eddy current by an intake deflecting apparatus, in a wide range ranging from a strong eddy-current range to a weak eddy-current range. CONSTITUTION:The intake flow which flows in an intake passage 15 flows into an eddy-current generating part 16 from an introduction part 19 and further flows into a cylinder chamber 11 through an intake hole 12, and the main flow of the intake flow flows from the position of the axis center of the introduction part 19 to the intermediate position between the periphery of the outside part 17 of the eddy-current generating part 16 and the peripheral surface of a valve shft 14 and flows into the cylinder chamber 11 through the intake hole 12 along the tangential direction to the part close to the intake hole on the peripheral surface of the cylinder chamber 11 and forms an eddy current which swirls along the peripheral surface of the cylinder chamber 11. As the inclination angle beta of an intake deflecting plate 31 increases, the main flow of the intake flow which flows into the eddy-current generating part 16 from the introduction part 19 approaches to the periphery side of the outside part 17 of the eddy-current generating part, and the eddy current generated in the cylinder chamber 11 is intensified.
Patent JP-S569154-A (JP)
Title: Center indexing device for nose of throwaway type tip to be ground
Inventor: MORI YUUZOU
IPC: B24B3/34
Filed: 1979-07-04
Abstract: PURPOSE:To improve an accuracy in a center indexing for a nose of a throwaway tip by a method wherein a positioning plate for the throwaway tip, attached to a main body of a grinding jig with a fixing element, is arranged at the side of a setting jig. CONSTITUTION:A tip b is tightened temporarily by a tightening bolt 25 and a pushing metal 22, thereafter, a pusher 35 is pulled against a resilient force of a spring 34. Subsequently, cut inclined surfaces 5, 5a of a main bosy 1 of a grinding jig are aligned on control surfaces 27, 27a for setting on a setting jig 26, then, a standard surface 7 for alignment is contacted to a standard surface 28 for setting by pushing  the grinding jig main body 1 by the pusher 35. Further, the tightening bolt 25 is  released and a pushing plate 15 is pushed by a pushing spring 21 to push out the  tip b on a tip supporting surface 9 by a tip end 16, thereby, a nose of the tip is intruded into a notch 32 for fitting the nose thereinto on a positioning plate 31 to  index a center of the nose.
Patent JP-H05250918-A (JP)
Title: Manufacture of varnish for electric insulation
Inventor: ODA SHINICHI
IPC: C09D175/00
Filed: 1992-03-06
Abstract: PURPOSE:To remove pollution of a guide by coating even at baking and hardening of varnish and improve the lubricity at processing of winding by mixing a specified compound into polyamideimide resin solution at a specified rate. CONSTITUTION:Isocyanate compound shown by the formula RNCO (R is an alkyl group shown by CnH2n+1, and n>=14) is mixed in polyamideimide resin solution being gotten by mixing trimellitic acid anhydride and diisocyanate at the rate of 0.9:1.1, and reacting them in an organic solvent, and it is made varnish for electric insulation. The quantity of the mixed ingredient shown by the formula is 0.6-23 pts.wt. to 100 pts.wt. for resin solution, and is used, being blocked with a blocking agent. As diisocyanate, biphenyl methane 4, 4'-diisocyanate is preferable. As a blocking agent, cresol or xylenol acid is suitable from the view points of stability in preservation and reactivity.
Patent JP-S59210110-A (JP)
Inventor: ONOZAWA MAKOTO
IPC: E01F8/00
Filed: 1983-05-13
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-S58203465-A (JP)
Title: Image synthesizing method
Inventor: KOIDE FUMINORI
IPC: G03G13/22
Filed: 1982-05-21
Abstract: PURPOSE:To attain an image synthesizing method where the positional deviation is eliminated with an easy operation and a synthesized image is superior in uniformity of image quality, by charging again a photoreceptor having the fixed toner image of the first original and exposing, developing, and fixing the image of the second original and repeating this stage for obtaining a synthesized copy required number of times. CONSTITUTION:A photoconductive sheet 10 is charged electrostatically by a charger 4 after supported around a rotary drum 1, and the image of the first original on a platen 3 illuminated by an original illuminating lamp 14 is projected onto the photoconductive sheet 10 to form an electrostatic latent image. This latent image is developed by a developing machine 5 and is fused and fixed onto the photoconductive sheet 10 to obtain the toner image. Next, the second original is placed on the platen 3 instead of the first original, and the photoconductive sheet 10 which carries this toner image and is wound around the rotary drum 1 is charged again by the charger 4, and the image of the second original is projected by the original illuminating lamp 14 and a projection lens 2 and is developed by the developing machine 5 and is fixed onto the photoconductive sheet 10, thus obtaining a fixed synthesized toner image of the first and the second originals on the photoconductive sheet 10.