baber/WOPTO huggingface dataset:
Patent JP-H0386264-A (JP)
Title: Vortex type centrifugal separator
Inventor: KINOSHITA KANJIRO
IPC: B04B5/12
Filed: 1989-08-28
Abstract: PURPOSE:To accurately take out only particles small in mass among mixed particles by partitioning the inside of a vessel into the inner and outer parts by a tubular partitioning wall and providing a main flow path of a center shaft side and a subflow path of the outer periphery side which are mutually communicated via the communicating holes of the partitioning wall. CONSTITUTION:An annular flow path 4 in which particles are fluidized is provided in a doughnutlike housing 3. The inside of the flow path 4 is partitioned into the inner and outer parts by a tubular partitioning wall 7. A main flow path 9 and a subflow path 11 are formed which are mutually communicated via the communicating holes 7a provided to the wall 7. Further, a rotary impeller 13 having a plurality of sheets of blades 21 are provided concentrically with the housing 3. The particles in the main flow path 9 are fluidized while spirally turning them and separated into the particles large in mass and the particles small in mass. Further, the particles are introduced into the main flow path 9 through a suction path 27 and also the particles small in mass are derived from the main flow path 9 through a discharge path 34 for the main flow path. Furthermore, the particles large in mass are derived from the subflow path 11 through a discharge path 39 for the subflow path.
Patent JP-S6280008-A (JP)
Title: Preventing method for foaming of odorous resin pellet at its reodorizing
Inventor: KANEKO MASAHITO
IPC: B29B13/00
Filed: 1985-10-04
Abstract: PURPOSE:To contrive to remove only odor from resin pellet effectively without losing the original property thereof by causing the pressure-reducing velocity for the atmosphere of the resin pellet to be a specified velocity or low before the deodorized resin pellet is taken out from the system of the deodorizing process. CONSTITUTION:Odorous resin is caused to be in contact with at least one kind of deodorizers selected from the group made of alkene alkane with three carbons or less and carbon dioxide at their critical temperature and critical pressure or higher and in the presence of an auxiliary solvent or in the absence thereof, thereby removing the odor element from the odorous resin. Here, while considering the diffusion velocity of deodorizer in the resin and the property of the resin, the pressure reducing velocity in the deodorizing system after the deodorizing of the resin is caused to be 200kg/cm<2> per hour or lower, and preferably 600kg/cm<2> per hour or lower. Under this condition, the resin foaming and the changing due to the residual gas in the resin never occur. The molding by redrawing the deodorized resin and the degassing operation become unnecessary, whereby deodorizing may be achieved without losing the original property of the resin.
Patent JP-S6465141-A (JP)
Title: Pre-expansion of polyolefin resin particle
Inventor: AKIYAMA HIROYUKI
IPC: B29K105/04
Filed: 1987-09-04
Abstract: PURPOSE:To pre-expand the title particles in good efficiency, by heating blowing agent-containing polyolefin resin particles dispersed in a dispersing medium in a pressure vessel and releasing said particles and said dispersing medium from the vessel while introducing a heated inorganic gas thereinto. CONSTITUTION:Polyolefin resin particles (A) selected from PE, PP, an ethylene/ propylene random copolymer, an ethylene/propylene block copolymer, an ethylene vinyl acetate copolymer, etc., and a blowing agent (B) selected from among a volatile blowing agent, a nitrogen-based inorganic gas, a carbon dioxide-based inorganic gas are dispersed in a dispersing medium (C) (e.g., water) in a sealed vessel, subjected to heat and elevated pressure to incorporate component B in component A and heated to a temperature >= the softening point of component A. After one end of the vessel is opened, an inorganic gas (D) based on nitrogen and/or carbon dioxide and heated to the blowing temperature plus 30 deg.C to 80 deg.C is introduced into the vessel, and component A containing component B and component C are released from the vessel into an atmosphere of a lower pressure while the inside pressure of the vessel is kept at 20-50kg/ cm<2>.G.
Patent JP-H1160782-A (JP)
Title: Thermal insulating board
Inventor: MIZUTA KAZUHIKO
IPC: B32B27/40
Filed: 1997-08-18
Abstract: PROBLEM TO BE SOLVED: To obtain the subject board for a laminate board material, apart from shrinkage and warpage and excellent in flameretardancy of foam by employing a specific polyol component and catalyst within a specific isocyanate index. SOLUTION: This board is obtained by blending (A) a polyisocyanate component, pref. that of the formula, (B) a polyol component (containing >=30 wt.% of polyester polyol component obtained by subjecting a hydroxy compound and one or more kinds selected from the group consisting of o-phthalic acid, n-phthalic acid, p-phthalic acid and the derivatives thereof to esterification reaction), (C) an expanding agent, and (D) a blended liquid of a catalyst (a reactive amine catalyst comprising an amine compound having one or more OH groups in one molecule is used in the ratio of >=10% based on the component B), foam-conditioning agent, and other auxiliary agent, by expanding the mixture into an isocyanurate modified rigid polyurethane foam,  and by setting an isocyanate index based on the total of the component B and other compounds having ant active hydrogen to be 120 to 250 in case of laminating a surface material out the foam.
Patent JP-H1162022-A (JP)
Title: Junction metal for structure
Inventor: SUZUKI SHOICHI
IPC: E04B1/26
Filed: 1997-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a junction metal fitting for connecting two structural members for a structure to each other in which junction strength of a practical level can be secured against external force either in a vertical direction or in lateral direction without providing a complicated structure. SOLUTION: A junction metal fitting 10 is composed of a fixing plate 12 to be fixed to one structural member of two structural members, and a protruded part 20 protruded on the surface of the fixing plate 12 to be fitted with the other structural member, and the protruded part 20 is formed of a vertically erected piece 21 provided to be roughly perpendicularly protruded from the surface of the fixing plate 12 in a vertical direction, and rib pieces 22a, 22b, 23a, 24a provided to be roughly perpendicularly protruded from the surface of the fixing plate 12 to be extended right and left from the vertically erected piece 21.
Patent JP-H1165648-A (JP)
Title: Warning setter
Inventor: FUTAGAMI ISAO
IPC: G05B23/02
Filed: 1997-08-18
Abstract: PROBLEM TO BE SOLVED: To generate a warning signal which corresponds to a process value, without being affected by a hunting phenomenon even when a hunting period is long or when hunting width is large. SOLUTION: A process value outputted from a process being an object to be monitored is differentiated, and a differentiated value is generated by a differentiating circuit 3. When this differentiated value is changed to a decreasing direction prior to a constant time, and changed into an increasing direction at the present time, changing direction judging circuit 4 and 6 detect this. When a process value is exceeds a warning upper limit value, a size discriminating circuit 2 detects this, and generates an upper limit warning signal.
Patent JP-H0385333-A (JP)
Title: Control method of opening of sub-throttle valve
Inventor: TOGAI KAZUHIDE
IPC: F02D41/22
Filed: 1989-08-30
Abstract: PURPOSE:To enhance the responsibility of traction control by determining the objective opening of a sub-throttle valve corresponding to engine speed through a memory means, and determining the stand-by position opening of the sub- throttle valve based on the objective opening. CONSTITUTION:A traction controller 15 for preventing a drive wheel from slipping in acceleration controls the opening of the sub-throttle valve THs provided on the down stream side of a main throttle valve THm operated by stepping an accelerator for regulating engine power. The sub-throttle valve THs is driven by a motor 52m, and in this case the motor 52m is controlled by the opening signal thetas fro the traction controller 15 or stand-by opening thetaw caused by a sub-throttle valve stand-by opening setting section 521. This setting section 521 is constituted so as to determine the objective opening of the sub- throttle valve THs corresponding to engine speed and to determine the stand-by position opening theta>=w of the sub-throttle valve THs based on this objective opening.
Patent JP-S60113137-A (JP)
Title: Method and device for x-ray photoelectron spectrochemical analysis
Inventor: YAMAUCHI HIROSHI
IPC: G01N23/227
Filed: 1983-11-24
Abstract: PURPOSE:To enable analysis of the local part on the extreme surface of a thin- walled nonconductive sample by impressing a voltage to the contact electrode on the rear, shifting the photoelectron spectrum by X-ray irradiation with respect to the spectrum in the other surface part, discriminating both and dividing the position. CONSTITUTION:A voltage is impressed on an electrode 14 in proximity to the local part of a sample 4 having about several tens mu thickness to change to potential in the local part and at the same time X-rays are irradiated from an X-ray gun 6 to release photoelectron which is conducted to an analyzer 8. The photoelectron is subjected to an energy sepn. by an energy scanning circuit 28 and is detected by a detector 10 according to the energy. An energy spectrum A1 is obtd. on an X-Y recorder 30 via an amplifier 26 and a selector switch 34 from the detection signal and the scanning signal. The spectrum A1 is proportional to the size of the local part and is similar to the spectrum A2 obtd. from the other surface. Only the energy corresponding to the impressed voltage appears with a shift.
Patent JP-S6375611-A (JP)
Title: Depth-of-water display apparatus
Inventor: KAWASHIMA SHIGEO
IPC: G01C13/00
Filed: 1986-09-19
Abstract: PURPOSE:To automatically correct the depth of water of the periphery of an own ship on the basis of the measured depth of water at the position of the own ship, by providing a depth-of-water correction apparatus for correcting the output of a depth-of-water memory apparatus on the basis of the output of a depth-of-water correction quantity calculating apparatus to supply the corrected one to a display device. CONSTITUTION:A depth-of-water measuring apparatus 4 measures the depth of water at the present time at the position of an own ship and, for example, an echo sounder can be utilized as said apparatus 4. An automatic position memory and depth-of-water calculation apparatus 5 calculates the depth of water to be stored at the position of the own ship on the basis of the position of the own ship being the output of a ship position measuring apparatus 1 and the depth of water at the point stored being the output of a depth-of-water memory apparatus 2. A depth-of-water correction quantity calculation apparatus 6 calculates the difference between the measured depth of water at the position of the own ship being the output of the depth-of-water measuring apparatus 4 and the stored depth of water at the position of the own ship being the output of the own ship position memory and depth-of-water calculation apparatus 5 to output the same as depth-of-water correction quantity. A depth-of- water correction apparatus 7 adds the depth-of-water correction quantity being the output of the depth-of-water correction quantity calculation apparatus 6 to the depth of water at each point stored in the depth-of-water memory apparatus 2 to output the addition value as the depth of water being corrected. The value of said correction apparatus 7 is displayed on a display device 3 as the depth-of-water information of a sea area.
Patent JP-H0779097-A (JP)
Title: Mounting of electronic component
Inventor: NISHIKAWA NOBORU
IPC: H05K13/04
Filed: 1993-09-07
Abstract: PURPOSE:To prevent the unit work time from being influenced by the time required for measuring the height of an electronic component mounted on a printed board and to make it possible to set the XY-table movable time long by measuring the height and transmitting the data to the electronic component mounting equipment. CONSTITUTION:A height measuring equipment is constituted of a rotary disc section 1, sensor 2-5, and a printed board 6. Each of the sensors 2-5 is provided with eight photodetectors and laser light is applied to the printed board from the center of the sensors. In a substrate transfer process (#1), the height of an electronic component mounted on the printed board is measured. In a process (#2), the data about the height measured by the height measuring equipment is transmitted to an electronic component mounting equipment. In a process (#3), the up and down timing of a suction nozzle and the XY table moving time are calculated based on the transmitted data about the height. In a process (#4), mounting in conducted on a basis of the calculation result.
Patent JP-2000052897-A (JP)
Title: Bumper structure
Inventor: TSUGE MITSUO
IPC: B60R19/18
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To display large impact energy absorbing effect as well as impact strength by providing collapse preventing bodies in internal contact with a hollow part from the vicinity of a bumper fitting position to both end sides. SOLUTION: Reinforcing walls 51 are provided in positions shifted from the center of the middle parts of side walls 52. A center hollow part and lateral hollow parts out of three hollow parts of a bumper reinforcing member are vertically inverted to install collapse preventing bodies so as to shift the working positions of buckling preventive effect by these reinforcing walls. The bumper reinforcing member is therefore prevented from the whole deformation of cross- sectional shape by the collapse preventing bodies so as to reinforce prevention of buckling of partition walls 33.  When deformed receiving impact exceeding a fixed limit, these adjacent collapse preventing bodies are regularly buckling- deformed by themselves together with the partition walls 33 of the bumper reinforcing member while biting into each other in the positions shifted from the reinforcing walls 51, thus absorbing large impact energy.
Patent JP-H08296084-A (JP)
Title: Apparatus for especially local electrochemical treatment of electrically conductive base
Inventor: PATORITSUKU KERANPURAN
IPC: C25D5/02
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To prevent the leakage of an electrolyte by closing an opening of a treatment device with a flexible material, which is permeable a liq. and conducting an electrochemical treatment while keeping the pressure of the treatment device negative with pumps.  
     SOLUTION: The opening 4 of a container 1 is closed with a pad 16. The pad 16 is made of the nonconductive, absorptive and flexible material which is permeable to a gas and the liq. The electrolyte E is supplied into the container 1 with a first pump 19 and is discharged with a second pump 17. The discharge rate of the second pump 17 is set top be larger than the discharge rate of the first pump 19, thereby keeping the pressure of the container 1 negative. A part A to be treated is connected to an anode 8 of a current generator G, the pad 16 is connected to a cathode 7 via an electrode 7 and the voltage is applied. The surface S to be treated of the part A is anodized with the electrolyte exuding from the pad 16. Since the pressure of the container 1 is kept negative and the electrolyte does not flow out to the outside, the device can be transferred and locally surface-treated. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S6281381-A (JP)
Title: Nicotine derivative and production thereof
Inventor: SHIBAGAKI MAKOTO
IPC: C07D213/00
Filed: 1985-10-07
Abstract: NEW MATERIAL:A nicotine derivative shown by the formula I (R is CH3, C2H5, n-butyl, phenyl, isopropyl or tert-butyl). EXAMPLE:(2'S,5'S)-5-Methylnicotine. USE:Useful for studying steric, structural characteristics of nicotine in healthy, medical research field of tobacco. PREPARATION:Nicotine shown by the formula II is reacted with an alkyllithium or aryllithium shown by the formula RLi in an organic solvent such as preferably ether, etc., in an inert gas atmosphere such as A, etc., at room temperature for 1-5hr and the prepared compound shown by the formula III is reacted with sodium cyanoborohydride in an acidic condition for 0.5-2hr, reduced, separated by liquid chromatography and monoalkylated or monoarylated selectively at the 5'-position while keeping optical purity, to give a compound shown by the formula I in high yield.
Patent JP-H0384851-A (JP)
Title: Manufacture of tubular lithium battery
Inventor: OO FUMIO
IPC: H01M2/02
Filed: 1989-08-29
Abstract: PURPOSE:To prevent airtightness in a hermetically sealed portion of a tubular lithium battery from being lowered so as to increase the filling effective volume of a mix within the battery by fabricating a battery can which contains mix and a metal ring, using a punch comprising a core portion and a sleeve, and a die. CONSTITUTION:A molding punch 10 includes a core portion 10a having a diameter phi1, equal to or a little smaller than the inner diameter phi2 of tubular metal lithium 2, i.e., a negative electrode mix, and a sleeve portion 10b having a diameter phi3 equal to or a little smaller than the inner diameter of the upper face of a metal ring 8 after molding. A molding die 11 has an inner diameter phi5 equal to or a little larger than the outer diameter phi6 of a battery can 1. The battery can 1 is passed through the die while being pressurized by a press and is fabricated so that the outer diameter phi7 of its large diameter portion 1a is equal to the outer diameter phi6 of the other portion of the battery can. Thus the L-shaped metal ring 8 is firmly fixed by an inward fastening force exerted by the large diameter portion 1a of the battery can 1 and the molding punch 10. Thus airtightness of the battery is enhanced and the filling effective volume of the mix is increased.
Patent JP-H1060339-A (JP)
Title: Ink degassing equipment and ink degassing method
Inventor: TSUYUKI TAKANORI
IPC: C09D11/037
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To provide ink degassing equipment and an ink degassing method which make it possible to effectively remove gas dissolved in an ink. SOLUTION: In the process of conveying an ink 4 through a duct 7 made of a gas separating film formed from a porous material which does not allow a liquid component in the ink 4 to pass through the surface and allows only the gas dissolved in the ink 4 to pass therethrough and a conveying duct 5 connected to the duct 7, the environment around the duct 7 is kept under a negative pressure to allow the gas dissolved in the ink 4 to go out from the surface of the duct 7. Thus, the gas dissolved in the ink 4 can be removed in the process of conveying the ink 4 so that the ink 4 immediately after being degassed can be conveyed to a desired place without being left to stand.
Patent JP-H1066289-A (JP)
Title: Stator for electric rotating machine
Inventor: SUYAMA AIICHI
IPC: H02K3/30
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To obtain a stator which prevents a spacer from being worn away owing to the vibration during the operation of an electric rotating machine by a method wherein the spacer which is interposed between a coil inserted into a slot at a stator core and the bottom of the slot is impregnated with an insulating resin between insulating base materials. SOLUTION: A spacer 6 is inserted into the bottom of a slot 2 at a stator core 1, coils 4 are inserted into its upper part, and the coils 4 are fixed by a slot wedge 5. At this time, the spacer 6 is impregnated with an insulating resin between insulating base materials, a material which is expanded to a thickness direction by a heating operation is used, the spacer 6 is expanded by heat at a time when the insulating resin with which the coils 4 are impregnated is dried and hardened, and uneven parts on the bottom face of the slot 2 are buried.  Thereby, the spacer 6 comes into contact with the whole face on the bottom face of the slot 2 so as to prevent the spacer 6 from being worn away owing to the vibration during the rotation of an electric rotating machine, and it is possible to omit a working operation in which the bottom face of the slot 2 is made smooth before the spacer 6 and the coins 4 are inserted.
Patent JP-S59130421-A (JP)
Title: Inserting and drawing-out jig of thermal treatment jig
Inventor: AKIBA MASAKUNI
IPC: H01L21/677
Filed: 1983-11-28
Abstract: PURPOSE:To prevent an inserting and drawing-out jig from bending and prevent a thermal treatment jig from touching an inner wall of a heating furnace when the thermal treatment jig is inserted into and drawn out of a treatment chamber by providing a supporting part of the thermal treatment jig to one end of a longitudinal direction of a tube-shaped member. CONSTITUTION:Wing parts 18a, 18a are provided to one end side of a substrate 18 with a suitable interval and penetrated holes 18b, 18b are provided to these wing parts 18a, 18a. A straight inserting and drawing-out rod 19 is inserted through these holes 18b, 18b so as to be able to slide freely. The inserting and drawing-out jig 19 is of tube- shape and has a jig holding part 19a composed of a pair of rods forming folk-shape at one end of its longitudinal direction so that it can support the wing part 12a of a wafer jig 12 from below. The length of the rod 19 is determined to be long enough to be inserted into an internal pipe 15 of a diffusion furnace 13 and the rod 19 is made of a heat resistant material such as quartz to be durable enough for thermal treatment temperature. With this constitution, when the thermal treatment jig is inserted into and drawn out of a treatment chamber such as a diffusion furnace, the inserting and drawing-out jig 19 is prevented from bending caused by the weight of the wafer and the wafer jig.
Patent JP-S61103795-A (JP)
Inventor: KAMESHIMA KOJI
IPC: B25J19/04
Filed: 1984-10-24
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-2000053391-A (JP)
Title: Bending reducing structure of cargo-handling vehicle
Inventor: MOCHIZUKI KENJI
IPC: B66F9/08
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To reduce bending of a loading vehicle so as to improve cargo- handling work efficiency by repeatingly performing exact cargo-handling work. SOLUTION: In a loading vehicle provided with a mast device, this mast device is constituted of a fixed mast 7 and a movable mast 8. In the movable mast 8, a first beam 11 and a second beam 12 are fixed to the vicinity of a connecting part of a rod 15 of a hydraulic cylinder and the movable mast 8 and to a location where the movable mast 8 reaches a maximum lift and a part in which the movable mast 8 and the fixed mast 7 are overlapped, respectively. In the movable mast 8, a third beam 13 is fixed so as to overlap with the second beam 12 at the location where the movable mast 8 reaches the maximum lift and materials with high hardness are used as materials of a pair of load wheels of the loading vehicle.
Patent JP-H0269498-A (JP)
Title: Cationic amphiphatic substance containing oligo peptide fragment and production thereof
Inventor: SHIMIZU TOSHIMI
IPC: A23L29/00
Filed: 1988-09-05
Abstract: NEW MATERIAL:Cationic amphiphatic substances represented by formula I (X is halogen; A1, A2-An are amino acid residue; R is 12-22C alkyl.) containing an oligopeptide fragment. EXAMPLE:L-prolyl-L-prolyl-L-prolyl-L-prolyl-L-glutamic acid dodecylamide hydrochloride. USE:An emulsifier, stabilizer, dispersant and wetting-out agent for foods, cosmetics, dyes, etc., and a material for a drug-carrier. PREPARATION:For example, a compound of formula II (P is protective group for N-terminal of oligopeptide.) is coupled with an L-glutamic acid long chain alkylamide hydrobromide, etc., represented by formula III using diethylphosphorocyanidate or diphenylphosphoryl azide to obtain a compound of formula I.