baber/WOPTO huggingface dataset:
Patent JP-S56146727-A (JP)
Title: Molding machine for hollow synthetic resin product with irregular curve
Inventor: TAKAHASHI KIYOSHI
IPC: B29C48/13
Filed: 1980-04-16
Abstract: PURPOSE:To obtain the captioned machine which can prepare an irregularly  curved, seamless and hollow resin product in low cost by using an extruding head revoluted around the axis so that the torsion of a parison which is extruded along the curve of a cavity part can be corrected automatically. CONSTITUTION:Synthetic resin material is extruded in the form of a tubular material with an intended thickness from the extruding port at the bottom of an extruding head 1 to a cavity part 42. As soon as the extruding head 1 is moved by the motion of an upper slide 33 and a cross slide 35 after the curve of the cavity part 42, a motor 26 operates along the curve by a given amount according to a program which has been designated previously when the extruding head 1 reaches the curve of the cavity part 42. The mouth piece 9 and the mandrel 10 which are remolved by the motor 26 in the same direction as the extruding head 1 through a gear mechanism 32 are turned around the axis so as to make automatic correction of the torsion produced when an extruded tubular material is sent into the curved cavity part 42.
Patent JP-S60195840-A (JP)
Title: Gyrotron oscillation tube
Inventor: SUGAWARA TOORU
IPC: H01J25/02
Filed: 1984-03-19
Abstract: PURPOSE:To enable a collector to be independent from a waveguide passage by providing an electric wave reflector between an electron beam collector and a resonance cavity in order to transfer the electric wave. CONSTITUTION:Supposing that a figure of an electromagnetic wave generated in a resonance cavity 4 is TEon provided that (n) is a positive integral number, the conversion into the linear poralization as well as the conversion of the electric wave advance direction is performed generally by cutting an opening of a cylindrical waveguide tube part 8 obliquely while joining it together with a reflector 9 having a reflection face tangential to a parabolic column. In the case shown by the figure, the electric wave advances in the direction of the output tubes 10 and 7. An electron beam is guided by a magnetic field generated by means of a magnetic field generation coil 3c so as to be advanced without colliding with the members 8 and 9 for being collected by an electron beam collector with an expanded heat receiving area widened in a horn shape. Further, not only the reflector having the reflection face tangential to the parabolic column but also the reflection face tangential to the ellipsoidal column can be used for the refelctor 9, whereby the focusing effect of the electromagnetic wave beam of the linear polarization can be improved.
Patent JP-S55143894-A (JP)
Title: Speaker unit
Inventor: YANO HIROSHI
IPC: H04R1/28
Filed: 1979-04-24
Abstract: PURPOSE:To raise the sound pressure level of the low sound band without lowering of the sound pressure of high and middle sound bands, by providing a partition plate in the box where a speaker is fitted and by incorporating a passive radiator into the partition plate. CONSTITUTION:In case that force F applied to speaker 9 is a low frequency, mass of the vibration system becomes mass obtained by adding mass m0 of the vibration system of speaker 9 and mass m of the vibration system of passive radiator 12 when compliance CA1 of the back volume of speaker 9 is small and can be ignored. In case that force F is a middle or high frequency, mass of the vibration system becomes only mass m0 of the vibration system of speaker 9 when compliance CA1 cannot be ignored. Consequently, the sound pressure in the low sound band can be raised by determining properly compliance CA1 and mass m of passive radiator 12.
Patent JP-S55149213-A (JP)
Title: Remedy of dna for viral disease
Inventor: MACHIDA HARUHIKO
IPC: A61K31/7042
Filed: 1979-04-24
Abstract: PURPOSE: Titled remedy that contains Ara-TMP or its salts as the major effective component, thus showing no cytotoxin, inhibiting selectively only the growth of virus and having much higher solubility than that of Ara-T.  
     CONSTITUTION: Ara-TMP (chemical name: 1-β-D- arabinofuranosylthymine- 5'- mono-phosphate) or its pharmaceutically permissible salt is used as the major component to give a DNA remedy for viral diseases. Although it does not deactivate viruses directly, it inhibits the DNA synthesis in new-born viruses on the propagation. It shows the same effectiveness as that of Ara-T (chemical name: 1-β-D- arabinofuranosylthymine) and further has higher solubility then Ara-T. The dosage is 50W500mg/kg orally in diseases caused by Herpes viruses and it can be administered in 0.5W20w/v% concentration on injection or as dripping solution, ointment and cream. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08251967-A (JP)
Title: Inverter
Inventor: MIKAMI NOBUHIRO
IPC: H02P27/06
Filed: 1995-03-10
Abstract: PURPOSE: To obtain an inverter in which the shaft of an induction motor can be prevented from rotating at an r.p.m. exceeding a preset r.p.m. CONSTITUTION: The inverter comprises a current detector 6 for detecting the current being fed to a three-phase motor 5, and a control section 7 for calculating the actual r.p.m. of the shaft of the motor 5 after starting thereof based on the detected current, comparing the actual r.p.m. thus calculated with a preset r.p.m., delivering a signal when the actual r.p.m. reaches the preset r.p.m., and performing a predetermined processing in response to the signal.
Patent JP-H07258825-A (JP)
Title: Material coated with ceramic film and method and equipment for producing the same
Inventor: ONO SHIGEKI
IPC: C23C14/30
Filed: 1994-03-23
Abstract: PURPOSE:To reduce the occurrence of peeling of a ceramic film as compared with the conventional one and to facilitate the increase in the film thickness of a ceramic film as compared to the conventional method. CONSTITUTION:The surface of a stainless steel 1 as a base material is heated by using an infrared ray lamp 9, and surface temp. is regulated to about 200-500 deg.C. At this temp. the base material 1 is coated with alumina 4 by a sputtering vapor deposition method. When the thickness of an alumina film 13 reaches a small thickness of about 10-500nm, the infrared ray lamp 9 is turned off. In the state of lower temp. than the temp. in the above-mentioned prescribed range, an alumina film 13' is vapor-deposited and increased in thickness until its film thickness reaches a prescribed thickness, e.g., of about 100-200mum. When an electron beam source evaporation method is used, the above heating is not done and the increase of film thickness is done while applying cooling to the base material at the time of increasing film thickness. Further, thin film coating and increase in film thickness can be done by an electron beam source evaporation method and a sputtering vapor deposition method, respectively.
Patent JP-S53137044-A (JP)
Title: Multiple heat source welding method
Inventor: YAMAUCHI NOBUYUKI
IPC: B23K26/346
Filed: 1977-05-06
Abstract: PURPOSE:To perform stable high speed arc welding by using a TIG arc, MIG arc or plasma arc heat source as the preceding heat source and using energy beams as the succeeding heat source.
Patent JP-H01227322-A (JP)
Title: Thermostat
Inventor: NAKAJIMA YOSHIFUSA
IPC: H01H37/12
Filed: 1988-03-04
Abstract: PURPOSE:To facilitate assembly work and to simplify adjustment by constituting such that a larger winding outer diameter portion of a tension spring comes in contact with a stopper just before a switch is turned on and parts from the stopper just before the switch is turned off. CONSTITUTION:When a switch 40 is turned off, a larger winding outer diameter portion 34 of a tension spring 32 does not come in contact with a stopper 36 but is in a floated condition. In order to turn the switch 40 off at any temperature, it suffices to adjust the force of the spring 32 with an adjustment screw 33. Because the force of the spring 32 changes with the displacement of a cam portion 29 due to the rotation of a cam shaft 30, turning off temperature changes in effect. In the case the switch is turned off, a larger winding outer diameter portion 34 of the tension spring 32 comes in contact with the stopper 36 of a device frame 22 and thereafter a smaller winding outer diameter portion 35 displaces. The force of the larger winding outer diameter portion 34 is prevented by the stopper 36 from being transmitted. The spring force just before the switch turning on is determined only by the force of the portion 35. As a result, temperature is constant regardless of the position of the cam 30.
Patent JP-H09241161-A (JP)
Title: Medicine
Inventor: JOKAI SHOICHI
IPC: C07D401/12
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To obtain a medicine, comprising a heterocyclic derivative as an active ingredient, having excellent suppressing actions on neuron necrosis and useful as a therapeutic agent for cerebral angiopathy. SOLUTION: This medicine comprises a compound of formula I [R<1> is an aryl or an aromatic heterocyclic ring; R<2> is H, an alkyl, an alkenyl, a cycloalkyl, an alkoxy, etc.; R<3> and R<4> are each H, an alkyl or are bonded to adjacent N to denote a 5- to a 7-membered ring cyclic amino; A is a 2-10C alkylene; W is O, S or (CH)n ; (n) is 0-2; X, Y and Z are each CH, N, etc.] or its salt or a solvate thereof as an active ingredient. 4-(4-Fluorophenyl)-2-methyl-6-(4- piperidinobutoxy)pyrimidine is exemplified as the compound of formula I. The compound of formula I is obtained by reacting a compound of formula II (Q is a halogen) with a compound of formula III in the presence of a base (e.g. NaOH) in a solvent (e.g. DMF) at 0-140 deg.C.  The compound is capable of manifesting excellent suppressing actions on neuron necrosis, especially in the acute period of cerebral angiopathy and useful for suppressing the onset of the cerebral angiopathy and a sequela thereto.
Patent JP-H08226546-A (JP)
Title: Sealing device for reciprocal movement
Inventor: NAKAMURA JUNICHI
IPC: F16J15/3232
Filed: 1995-02-17
Abstract: PURPOSE: To provide a sealing device which has a configuration which is used instead of a spring which gives tension force, keeps constant tension force and slide resistance irrespective of fluctuation of pressure of sealing fluid, is provided with stable operation characteristics, and is low in cost. CONSTITUTION: A check lip for pressure storage and a check lip for exhaust as check valves which distribute sealing fluid in the same direction are provided at a tip section of the rear surface of a main lip 12 (seal lip) and at a desired position on sealing fluid L1 side of a reinforcing ring 11 (fixing section), respectively. Sealing fluid L1 is stored in contact with these two check lips, and end faces 9a, 9b, 9c (flow passage wall) which form a pressure chamber 23 are provided on the rear surface of the main lip 12.
Patent JP-H02231661-A (JP)
Title: Digital controller
Inventor: YAMANISHI TADATOSHI
IPC: G05B9/03
Filed: 1989-03-06
Abstract: PURPOSE:To collate both ROM and RAM area cards for checking with another system concerning by providing a maintenance mode selection switch to inform it of a CPU arithmetic card whether the RAM area card in under on-line tuning of data or not. CONSTITUTION:A maintenance mode selection switch 8 is applied for discriminating whether a RAM area card 6 is under the on-line tuning of the data with the other system or not. The RAM area card deciding means of a CPU arithmetic card 1 judges it according to the possibility to turn on the maintenance mode selection switch 8 whether comparison and collation for the check sum arithmetic of the RAM area card 6 is activated or not. Thus, together with the program of a ROM area card 5, the check sum collation and comparison with the other system can be executed even concerning the parameter (data) for control of the RAM area card 6 and the on-line tuning of the data can be arbitrarily executed for the RAM area card 6.
Patent JP-H01265054-A (JP)
Title: Cyclohexene derivative
Inventor: EMIRU ARUBIN BUROGAA
IPC: C07B57/00
Filed: 1989-03-06
Abstract: NEW MATERIAL: 6-Hydroxy-3-(5-hydroxy-3-methyl-1,3-pentadienyl)-2,4,4- trimethyl-2-cyclohexen-1-one.  
     USE: It is useful as racemic bodies and optically active intermediates suitable for production natural optically active astaxanthin present in salmons.  
     PREPARATION: 2-Hydroxyketoisophorone of formula II is reduced with the one obtd. by treating an alkali metal salt with Raney nickel to produce a new diol of formula III, next, free OH in the diol of the formula III is converted into protected OH by acetone formation or the like, the obtd. product is alkynylated with trimethyl-[(trans-3-methyl-pent-2-en-4-yn)-oxy]-silane or the like and is converted into the racemic body or an optically active acetylenediol of formula IV, which is partially reduced with Zn and glacial acetic acid or the like to obtain the compd. of the formula I. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S54145388-A (JP)
Title: Anti-soiling water and oil prepellent agent
Inventor: HISASUE MICHIO
IPC: D06M15/277
Filed: 1978-05-02
Abstract: PURPOSE: Polyfluoroalkyl group-containing monomer is copolymerized with a small amount of anion group-containing monomer, thereby to provide an anti-soiling water and oil repellent agent having improved antistatic and anti-dry soil properties.  
     CONSTITUTION: C 3  to C 20  polyfluoroalkyl group-containing acrylate, methacrylate, or generally unsaturated esters; ≥40 wt%, monomer containing anion group such as -SO 3 M, -OSO 3 M, -OPO 3 M, -COOM, (M is H, -NH 4 , or alkali metal); 1 to 20 wt%, are copolymerized with a proper amount of other monomer such as ethylene, VC, VA. The resulted copolymer is used as water and oil repellent agent by being prepared in the form of emulsion, solvent solution, or aerosol. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05257403-A (JP)
Title: Fixing device
IPC: G03G15/20
Filed: 1992-03-11
Abstract: PURPOSE:To discharge the charge of an electrified fixing roll. CONSTITUTION:A roller shaft 42 of a pressing roller 41 is supported by bearings 50a and 50b and the bearings 50a and 50b are energized upward by springs 43 and 44. The pressing roll 41 is pressed to the heat roll 40 and the pressing roll 41 is rotated following the rotation of the heat roll 40. Top end 43a of the spring 43 is extended and brought into slide-contact with the roller shaft 42. Bottom end of the spring 43 is grounded. The roll shaft 42 is electrified by friction between the roller shaft 42, bearing 50a and 50b. The electrified charge is discharged to the ground through the spring 43.
Patent JP-H11307711-A (JP)
Title: Lead frame for semiconductor package, and lead frame plating method
Inventor: BOKU SEITETSU
IPC: H01L21/48
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To thinly form a protective layer when a lead frame is plated, to properly form the roughness of the surface of the protective layer, and to improve the solderability of the plating. SOLUTION: An intermediate layer 32 is formed on the upper surface of a metal substrate 31, the metal substrate 31 is plated by impregnating it in a plating solution or by jetting a plating solution on the substrate, and a protective layer 33, having a thickness of 0.01 to 1.5 microinch (0.025×10<-8> to 3.81×10<-8> m), is formed on the upper surface of the intermediate layer 32 by applying a modulated current on the plating solution and the metal substrate. A rectangular wave, whose polarity is inverted periodically, is used for the modulated current.
Patent JP-H11252570-A (JP)
Title: Moving image communication system
Inventor: HONDA YOSHIZO
IPC: H04N19/137
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a moving image communication system that conducts moving image communication by selecting a mode providing excellent utilized image quality as to the selected moving image coding mode for each respective moving image objects for moving images each consisting of pluralities of moving image objects. SOLUTION: A coded data section 32 gives a moving image code generated by a moving image encoder 10 to moving image object analysis sections 41, 42, 43, ... via a moving image reception section 31. The moving image object analysis sections 41, 42, 43, ... receive and analyze the moving image code for each corresponding moving image object. A motion image system control section 400 designates a moving image code mode to each moving image object to the moving image encoder 10 to control execution of evaluation of the moving image code for each moving image object.
Patent JP-H09220073-A (JP)
Title: Dried shark fin and its production
Inventor: TAKAHASHI KUNIAKI
IPC: A23L17/00
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To obtain dried shark fin similar to that with its high-grade original shape retained as a kind of Chinese dish by using myofibrous shark fins low in commodity value. SOLUTION: This dried shark fin resembling the high-grade shark fin in all terms of the gustation, palate feeling and shape is obtained by making use of the shark's gelatinous inner skin identical in nature with the genuine shark fin through arranging myofibrous shark fins 2 in parallel with one another followed by monolithically bonding them to a sheet 1 made with shark's gelatinized inner skin. In the above process, the inner skin is dried once and then heated and swollen into the sheet 1.
Patent JP-H01240408-A (JP)
Title: Standing pouch bag making and filling method
Inventor: SATO YOSHIHIRO
IPC: B65B9/20
Filed: 1988-03-08
Abstract: PURPOSE:To improve production efficiency and reduce the size of a device, by forming film fed from a roll into a predetermined shape and simultaneously filling the shaped film with its content in a series of film sealing processes. CONSTITUTION:Holes 4 are formed by a puncher 16 in the predetermined positions of film 2 fed from a roll 15. The film 2 is thereafter passed over a vertical mandrel 17 in a cylindrical form, the mandrel is enclosed by the film, the film edges 2C are abutted each other and the central part of the film is folded to form a standing part 2A. The abutted edges 2C and the standing part 2A of the film 2 are sealed parallelly to each other by a side seal plate 19, the content is filled therein through the mandrel 17 and the film is sealed at right angle to its longitudinal direction by a perpendicular seal plate 20. The part of the film filled with its content is sealed at the four sides and the perpendicular sealed part is cut off in the middle by a cutter 21.
Patent JP-H07238826-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: AOKI TAKUYA
IPC: F01N13/02
Filed: 1994-02-25
Abstract: PURPOSE:To reduce electric power consumption by a heating means by actuating the heating means on condition that the temperature of a suction means sucking green constituents in exhaust gas is equal to or more than a specified temperature. CONSTITUTION:An ECU 9 reads the temperature TADS of a suction means 3 and the temperature TEHC of a catalyst with a heater 4 first, and judges whether or not the temperature TADS is higher than a specified temperature TADSO (for example 150 deg.). When TADS TADSO exists, the specified (switch 12) turned the heater (switch 12) is turned off. Meanwhile, when TADS>TADS) exists, it is judged whether or not the temperature TEHC of the catalyst with a heater 4 is lower than a specified temperature TEHCO (for example, 350 deg.). When TEHC>TEHCO exists, the heater is turned off. Meanwhile, when TEHC <TEHCO exists, it is judged whether or not a specified period of time has elapsed (for example, 60 seconds) since an engine was started. If it is before a specified period of time has elapsed, the heater is turned on, and it will be turned off after it will have elapsed.
Patent JP-S60196156-A (JP)
Title: Food and its preparation
Inventor: KADOWAKI ICHIROU
IPC: A23L5/10
Filed: 1984-03-19
Abstract: PURPOSE:To form a frozen food containing a large amount of the material to be fried, e.g. corn, peeled shrimp, etc., easily, by mixing the cooled material with a water-containing binder, and forming the mixture to a desired form in the course of freezing the water in the binder. CONSTITUTION:Boiled corn grains (the material to be fried) are cooled to about -5--10 deg.C and mixed with a water-containing binder composed of water and oil, etc. (roux chilled at about 3-5 deg.C). The amounts of the corn and the roux are about >=78wt% and about <=22wt%, respectively. The temperature of the mixture is decreased as a whole by the mixing procedure to freeze the water in the roux. The mixture is formed with a press when the roux is frozen but the mixture retains sufficient fluidity. A frozen food containing a large amount of hardly bindable frying material can be formed easily to an arbitrary form.
Patent JP-S63219865-A (JP)
Title: Method and device for ultrasonic atomization
Inventor: NAMIYAMA KAZUYOSHI
IPC: F02M27/08
Filed: 1987-03-06
Abstract: PURPOSE:To uniformly perform atomization, by injecting fuel at a predetermined angle to the atomizing part of a vibrator horn, connected to an ultrasonic wave generating means, further allowing air to flow colliding against the fuel at a predetermined angle so as to perform the primary atomization by shearing action. CONSTITUTION:A fuel nozzle 1A comprises a valve case 4, main unit housing 8a mounted to the bottom part of the valve case 4, nozzle housing 8b and a vibrator horn 10 penetrating through the center. A fuel supply passage 28 opens its fuel supply port 30 neighboring to an edge part 26 and providing an injection angle of 10 deg.-60 deg. with respect to the vibrator horn 10. While an air flow passage 36, which is formed being positioned to the outer side in the radial direction from the fuel supply port 30, is connected to an air supply source through an air supply passage 38. A flow of air from an air injection port 36a is set so as to collide at an angle of 10 deg.-16 deg. with the direction of fuel injection.
Patent JP-S60196692-A (JP)
Title: Radiation detector
Inventor: TAKESHIMA HIROTAKA
IPC: G01T1/185
Filed: 1984-03-20
Abstract: PURPOSE:To attain to reduce the number of mfg. processes and to shorten a fabrication time, by electrically connecting a signal electrode plate and a signal take-out plate by a connector. CONSTITUTION:A signal taking-out connector 10 is constituted so that conductive metals 10B, which electrically connects signal electrode plates 2 and the terminals 11A of wirings 11 on a signal take-out plate 4, are regularly embedded in an insulator 10 having elasticity comprising, for example, natural rubber, synthetic rubber or a synthetic resin at predetermined min. intervals so as to expose both terminals in the predetermined direction thereof. The width of each conductive plate 10B is made narrow so as not to be simultaneously contacted with two or more of the signal electrode plates 2.
Patent JP-S51127409-A (JP)
Title: Pulse motor
Inventor: TOOYAMA NOBUO
IPC: H02K37/00
Filed: 1975-04-30
Abstract: PURPOSE: To provide a pulse motor which can be used for an electronic wrist watch operated with low power. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-2000286153-A (JP)
Title: Electric double-layer capacitor
Inventor: MATSUMOTO SHINJI
IPC: H01G11/82
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a capacitor which can firmly connect a capacitor cell and a seat plate with a satisfactory assembly performance and moreover can make its occupancy space on a circuit board as small as possible. SOLUTION: In an electronic double-layer capacitor 10 having a seat plate 21 mounted to a coin-shaped capacitor cell 11, an accommodation recess 24 for the cell 11 is formed by a surrounding wall 23 on a planar board part 22 of the seat plate 21, one end 311 of one lead terminal 31 making contact with one electrode surface 121 of the cell 11 is positioned within the recess 24, the other end 312 of the terminal 31 is bent so as to creep into to the bottom surface side of the board 22 through an end edge thereof, and the other terminal 32 is disposed, extending along the other electrode surface 131 of the cell 11 and the bottom surface of the board 22.