baber/WOPTO huggingface dataset:
Patent JP-H0899139-A (JP)
Title: Production of aluminum can
Inventor: ITOU HIRONOBU
IPC: B21D28/02
Filed: 1994-09-30
Abstract: PURPOSE: To provide a process for producing an aluminum can having an excellent appearance impression and formability. CONSTITUTION: An aluminum blank sheet having oil pits at >=7% of the entire surface area and having tensile strength of 300 to 320N/mm<2> and yield strength of 285 to 300N/mm<2> before a heat treatment and tensile strength of >=295N/mm<2> and yield strength of >=265N/mm<2> after the heat treatment of 205 deg. C×10 minutes is subjected to degreasing and washing. A lubricating oil contg. synthetic oil having a hydrophilic group in a molecular structure as base oil is applied on the blank sheet. An aq. emulsion of the base oil is applied as a lubricant on the blank sheet and the blank sheet is blanked to a blind cylindrical cup shape. The can opened at one end is obtd. by drawing and ironing the cup. A coating material is applied on the inside and outside surfaces of the can and is dried by heating or baking, by which the can is subjected to coating.  A flange part is formed at the opened end. The synthetic oil is ester of a dimethyl propylene glycol and a higher fatty acid. The clearance of the die and punch at the time of blanking is 108 to 120% of the thickness of the blank sheet.
Patent JP-H0286477-A (JP)
Title: Method and apparatus for thermal transfer recording
Inventor: YOKOYAMA MINORU
IPC: B41J17/10
Filed: 1988-09-22
Abstract: PURPOSE:To enhance the quality of images recorded in multiple printing by feeding a recording medium and an ink sheet so that they have velocities relative to each other. CONSTITUTION:An ink sheet motor 25 is driven to feed an ink sheet 14 in the direction of an arrow (a) by a 1/n-line amount. Next, a recording paper feeding motor 24 is driven to feed a recording paper 11 by a one-line amount in the direction of an arrow (b) opposite to the feeding direction of the ink sheet 14, the one-line amount being equivalent to the length of one dot recorded by a thermal head 13. With the recording paper 11 and the ink sheet 14 fed in this manner, relative velocities of the paper 11 and the sheet 14 are enlarged, whereby it is possible to enhance the quality of images recorded by the thermal head.
Patent JP-H0398985-A (JP)
Title: Landing device for elevator
Inventor: KINOSHITA TORU
IPC: B66B7/00
Filed: 1989-09-12
Abstract: PURPOSE:To prevent a gangway from being floated up due to a step difference, by providing an engagement portion at the landing threshold of an independent type ascent/descent passage tower and arranging so that the base end portion of the gangway of a circular arc section form may be engaged with the engagement portion so as to be able to slide longitudinally and at the same time, the tip portion may be passed over to the upside of a building landing floor. CONSTITUTION:An engagement portion 16 of a lip angle groove shape is provided over the whole length of a longitudinal direction at an outside edge portion confronting the floor 13 of the landing 12 of the landing threshold 18 of an independent type ascent/descent passage tower 1. The engagement projection 22a of the base end portion of a gangway 22 is engaged within this engagement portion 19 so as to be able to slide longitudinally. The gangway 22 is formed into a circular arc section shape with its upper surface made to be convex, and its tip portion is passed over to the floor 13 of the landing 12 of a building 11. As the gangway 22 is formed into the circular arc shape as above, the tip of the gangway 22 is prevented from being floated up even if there is a step difference between the landing threshold 18 and the floor 13, and no hindrance occurs for a wheel-chair or the like being gotten on and off.
Patent JP-H01102077-A (JP)
Title: 2,6-methanopyrrolo-3-benzazodines
Inventor: RICHIYAADO SHII AREN
IPC: C07D471/04
Filed: 1988-09-22
Abstract: NEW MATERIAL: A compd. of formula I [R 1  is H, a lower alkyl, a lower alkenyl, a cycloalkyl, C(O)R 9  (R 9  is H, a lower alkyl, etc.); R 2 , R 3  are each a lower alkyl, a halogen, oxo, etc.; R 4  is H, a lower alkyl, an aryl lower alkyl, C(O)R 8  (R 8  is H, a lower alkyl, etc.); R 5 , R 6  are each H, a lower alkyl, or together form (CH 2 ) 4 ; (m), (n), (p) are 0, 1; Y is a halogen, etc.], and its pharmaceutically acceptable acid addition salt.  
     EXAMPLE: 1,2,3,4,5,6-Hexahydro-3,6,12-trimethyl-2,6-methanol-9H-pyrrolo-[3,2-h][3]- benzazocine.  
     USE: An analgesic.  
     PROCESS: The compd. of formula I is obtd. by cyclizing a compd. of formula II to form a compd. of formula III and reducing this compd. 
     COPYRIGHT: (C)1989,JPO
Patent JP-2000061798-A (JP)
Title: Polishing device
Inventor: SUGIYAMA HARUHISA
IPC: B24B23/04
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a polishing device furnished with pad installation structure without using a machine screw capable of exchanging a polishing pad by one touch without using a tool. SOLUTION: It is a polishing device including a main body 1 furnished with an eccentrically rotating output shaft 8, a pad holder 10 a tail end part of which is connected to the output shaft free to relatively rotate and a head end part of which is eccentric from the output shaft and flexibly supported on the main body and a polishing pad assembly body 20 to be installed on this pad holder free to exchange. The polishing pad assembly body 20 has a spring plate member 22 exposed and extended to the tail end side of a polishing pad 21. The pad holder 10 has an insertion slot 14 to hold a tail end of the spring plate member 22 free to insert and remove on the tail end part and has a projected fixed pin 15 at a position eccentric from the output shaft. A hole 23 to fit on a head part of the projected fixed pin at the time of installation is provided on the spring plate member.
Patent JP-S60127741-A (JP)
Title: Manufacture of semiconductor device
Inventor: HAYASHI YASUO
IPC: H01L21/316
Filed: 1983-12-15
Abstract: PURPOSE:To completely remove remaining nitride by selectively oxidizing with a nitride layer formed by implanting nitrogen ions to a silicon substrate as a mask, then removing an oxidized amorphous layer and the nitride layer, and removing the surface layer under the condition that the remaining nitrogen atoms are not diffused in the substrate. CONSTITUTION:An amorphous layer 12 which contains silicon is formed on one main surface 11a of a silicon substrate 11, and a mask layer 13 is formed thereon. Then, N2 ions 14 are implanted from the surface 11a side of the substrate to dorm a nitride layer 15. Then, when a photoresist mask layer 13 is removed and BF2 ions 16 are implanted, the ions are implanted only to the portion to be selectively oxidized. Then, after an annealing is performed in a nitrogen atmosphere, a field oxide layer SiO2 film 17 is selectively formed. Then, the layers 12 and 15 are etched and removed. Subsequently, after the layer 11a is etched at a low temperature of the degree not diffusing the remaining nitrogen atoms to remove the surface layer, a thermally oxidized film 19 is formed. Then, the oxidized film is removed by an anisotropic etching. Thus, a selective oxidation having no bird beam is performed, and since the surface layer in which the nitrogen atoms remain in high density is removed, the integration can be improved.
Patent JP-H0550173-A (JP)
Title: Forming method for automobile body by using pre-coated metallic plate
Inventor: OKA JOJI
IPC: B62D27/04
Filed: 1991-08-26
Abstract: PURPOSE:To prevent different, kinds of metals from coming into contact with each other, and to obtain an automobile body being excellent in corrosion resistance by executing press forming to a pre-coated steel plate and a pre-coated aluminum plate, and thereafter, joining them and forming a white body. CONSTITUTION:A pre-coated steel plate on which a primer film 4 and a top coating film 5 am formed after a chemical conversion coating film 3 is fold on a steel plate 1, and a pre-coated aluminum plate on which the primer film 4 and the top coating film 5 are fold after a chemical convention coating film 7 is formed on an aluminum plate 2 are joined by using a thermosetting adhesive agent 6.
Patent JP-H0680939-A (JP)
Title: Composition for peeling adhesive
Inventor: FUJINAWA MITSUGI
IPC: C09D9/00
Filed: 1992-09-04
Abstract: PURPOSE:To obtain the title compsn. which enables only an adhesive present on an area being repaired to be effectively peeled off by mixing a nitrogenous nonhalogenous org. solvent with fine porous particles insol. in the solvent. CONSTITUTION:The title compsn. is obtd. by mixing a nitrogenous nonhalogenous org. solvent (e.g. N,N-dimethylacetamide) with fine porous particles insol. in the solvent [pref. having a specific surface area by the BET method (ASTM D 3037-73) of 10m<2>/g or higher or an oil absorption (JIS K5101) of 20 or higher, e.g. calcium carbonate, silica, or epoxy resin particles]. The compsn. is easily formed on an adhesive layer to be removed. Since the compsn. contains neither acid nor halogenous solvent, the reliability of connection of an area being repaired and/or its surrounding area is assured.
Patent JP-H0977861-A (JP)
Title: Production of fumaric acid ester
Inventor: SUZUKI HIDEFUMI
IPC: C08G63/52
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To rearrange a maleic acid ester to fumaric acid ester at a relatively low temperature regardless of the kinds of a polyalcohol and a polybasic anhydride to be used or of the reaction temperature of the ester formation when an unsaturated polyester resin is produced using maleic anhydride. SOLUTION: (C) A maleic acid ester obtained by the ring-opening addition reaction of (B) maleic anhydride to (A) a polyalcohol is rearranged to the fumaric acid ester in the presence of (D) an acid chloride. Further, an example of the component A is ethylene glycol or propylene glycol. An example of the component D is fumaroyl chloride, isophthaloyl chloride or succinoyl chloride. It is preferable that the rearrangement is carried out at the addition of the component D at 0.5-1% at 80-120 deg.C, preferably 90-100 deg.C.
Patent JP-H04122587-A (JP)
Title: Walking robot control method
Inventor: SUZUMORI KOICHI
IPC: B25J5/00
Filed: 1990-09-10
Abstract: PURPOSE:To realize a driving stroke and a resetting stroke required for walking motion easily by shifting the phase between a pressure pattern supplied to at least one pressure chamber of a cylindrical elastic body and a pressure pattern supplied to the other pressure chambers to perform pressure control. CONSTITUTION:Pressure difference is generated between one pressure chamber 14 and the other pressure chambers 15, 16, and a walking means (leg part) 2 is curved into the specified direction by this pressure difference. The pressure supplied to one pressure chamber 14 and that to the other pressure chambers 15, 16 are shifted in phase. Accordingly, when the walking means 2 is curved in the direction A, for instance, the walking means 2 is curved secondly into the direction B reverse to the direction A. Expanding action is further added to such curving action, and this results in realizing a series of deforming action.
Patent JP-H1060428-A (JP)
Title: Barium fluoride halide fluorescent powder doped with rare-earth metal and its production
Inventor: HASEGAWA KAZUHIRO
IPC: C09K11/61
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To obtain the subject fluorescent powder resistant to the aggregation of powder particles caused by sintering liable to occur in baking by coating the powder particle of a rare earth metal-doped barium fluoride halide-based accelerated fluorescent material with a specific oxide coating film. SOLUTION: The surface of powder particle of a rare earth metal-doped barium fluoride halide-based fluorescent material of the formula (MII is Mg, Ca or Sr; X is Cl, Br or I; MI is an alkali metal such as Li, Na or K; Ln is a rare-earth metal such as Ce, Pr or Sm; 0<=x<=0.5, 0<a<=0.05, 0<b<=0.2) is coated with a coating film of an oxide of an element selected from aluminum, zirconium, titanium, silicon and barium. The coated powder can be produced by applying an alkoxide of the above element to the surface of the precursor powder of the fluorescent material of the formula preferably by immersing the precursor powder in an organic solvent solution of the alkoxide, hydrolyzing the applied alkoxide and baking the powder. The central value of the particle diameter of the precursor powder is preferably <=10μm.
Patent JP-H0773917-A (JP)
Title: Terminal device
Inventor: KAMATA CHIHIRO
IPC: H01R9/22
Filed: 1993-08-31
Abstract: PURPOSE:To provide a long-life terminal device eliminating the breakage of a main body due to pressure at the time of connection to many mounted connecting terminals and fusion due to high heat generated at the time of electrification, and having a less failure rate. CONSTITUTION:In the main body 2 of a terminal device 1 having composite structure wherein an upper part main body 2B having an insulating partition 4 is a thermoplastic resin and a lower part main body 2A is composed of thermosetting resin, the insulating partition 4 is engaged with the engaging groove 11 of the lower part main body 2A to surely positioning-fixed. Elastic arm pieces 12 and 12 provided on the upper part main body 2B are locked to the locking grooves 13 and 13 of the lower part main body 2A to simply joinedly assemble the main body 2.
Patent JP-S6480262-A (JP)
Title: Ring-shaped sausage and production thereof
Inventor: TASHIRO KAZUMA
IPC: A23L13/60
Filed: 1987-09-24
Abstract: PURPOSE:To obtain a ring-shaped sausage, by packing a fresh sausage consisting of livestock meat, fish meat, etc., into a casing, carrying out smoking and boiling (steam boiling) treatment, spirally winding the treated sausage on a stick- shaped component, further cutting the sausage every one ring and overlapping the cutting face. CONSTITUTION:A raw material for sausage production such as livestock meat or fish meat is salted, blended with seasoning, spice or condiment, etc., and meat-grinding, kneading, etc., are carried out to prepare a fresh sausage. Then the fresh sausage is packed into a casing such as sheep casing to form stick- shaped filler, which is then subjected to drying, smoking and boiling (steam- boiling) treatments or wound around a stick-shaped component without carrying out these treatments. Further when the above-mentioned drying, smoking treatments, etc., are not carried out yet, these treatments are carried out and then the above-mentioned filler is cut into every one ring and the cutting faces are overlapped to provide the aimed sausage.
Patent JP-S6299673-A (JP)
Title: Ignition advance angle control device
Inventor: NIITSUMA SHIGETO
IPC: F02P5/10
Filed: 1985-10-25
Abstract: PURPOSE:To prevent knocking at a high speed without adversely affecting operability at a low temperature, by controlling negative pressure of a vacuum advance angle caused by a distributor by a temperature sensor and an intake air amount sensor. CONSTITUTION:A thermostat valve 11 is closed at a low temperature. An advance angle advances at a low speed and the advance angle is delayed at a high speed because a negative pressure in a venturi port 7 is increased for opening a control valve 8. The thermostat valve 11 is opened at a high temperature. A negative pressure generated in the venturi port 7 is low at a low speed in the same manner as at the low temperature and then the control valve 7 is closed. As a result, a negative pressure generated in a distributor port 5 is introduced into a vacuum advance angle device 4 without being reduced for advancing the advance angle. The negative pressure is more reduced at a high temperature and at a high speed by air flowing through an orifice 10 and air flowing the thermostat valve 11 via a orifice 9 as compared with the pressure at the low temperature, whereby the advance angle is more delayed as compared with the pressure at the low temperature.
Patent JP-2000062517-A (JP)
Title: Cargo handling vehicle
Inventor: NAGANO SHIGERU
IPC: B60P1/48
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To lower the uppermost height of a container by moving a hook arm back into its service position without problem before the tip of the hook arm reaches the uppermost position in association with the forward rotation of a lift arm even when the hook arm is moved toward the housed position by its position adjustment at the time of loading a container into a cargo handling vehicle. SOLUTION: In the case of starting loading work of a container Ct, when the tip of a hook arm 5 is locked to the container Ct on the basis of the movement of the hook arm 5 from the service position 5S3 onto the housed position 5S5 side corresponding to operation input to an optional operating means, a lift arm 4 is automatically stopped before the tip of the hook arm 5 reaches the uppermost position in association with the forward rotation of the lift arm 4 after this locking, and during this stop, the hook arm 5 is moved back into the service position 5S3 on demand on the basis of operation input to the optional operating means.
Patent JP-H04116955-A (JP)
Title: Semiconductor device
Inventor: SAITO TADAYOSHI
IPC: H01L23/00
Filed: 1990-09-07
Abstract: PURPOSE:To contrive the improvement of the suction rate of a suction nozzle by a method wherein when a semiconductor chip is molded with resin, display regions, which are flattened with a resin, of characters and a polarity mark are provided on the surface, which is molded with resin, of the chip. CONSTITUTION:The display of characters 2 and the display of a polarity mark 3 are respectively formed on the surface of a molding resin member 1 by a laser marking system. A transparent resin film 4 is applied on the surface, which is subjected to laser marking, of the member 1 and the surface of the member 1 is flattened. By this surface treatment, a problem of an intake leakage, which has been hitherto generated, is solved, because when other lead terminals 5 are soldered and mounted on a circuit board, a suction nozzle 6 can be sufficiently adhered closely to the surface of the resin.
Patent JP-H1186123-A (JP)
Title: Vending machine
Inventor: MIURA KEISUKE
IPC: G07F11/62
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a vending machine which can smoothly carry the commodities with high reliability and high anti-theft effect and also excels in the operability for storage of commodities with high usability. SOLUTION: The lower end of an inner door 812 is bent toward a rear store part 82b to form an inner door flange 812b and also to form a guide member 812c covering the rear surface of the door 812 through the end part of the door 812. Then a cut is formed at the center lower end of the door 812. In such a constitution, the strength of the door 812 is increased, and a commodity A moving from the rear side of the door 812 will not be caught by the flange 812b and can be carried forward through the member 812c, even when the commodity A hits against the door 812. Furthermore, the door 812 is closed with finger and at the same time, another finger can be inserted into the cut to push down a commodity tray 831a backwards.
Patent JP-H1185377-A (JP)
Title: Information display with optical position detector
Inventor: YAMAGUCHI NOBUYASU
IPC: G06F3/033
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To provide an information display with an optical position detector capable of performing various kinds of plotting on a display screen corresponding to the size of an indicated object detected by the optical position detector and performing various kinds of plotting on the display screen corresponding to the moving speed, moving direction or the like of the indicated object as well. SOLUTION: The information display is provided with a display to display information on a display screen 10, an indicated object detector to be arranged around the display screen 10 and to optically detect a position indicated by the indicated object and the size of the indicated object in a specified area on the display screen 10 and an image control part 52 to display an image on the screen 10 of the display according to a detection result by the indicated object detector and an image display method is differentiated on the display screen 10 of the display corresponding to the position and/or the size of the indicated object detected by the indicated object detector by the image control part 52.
Patent JP-S61116808-A (JP)
Title: Phase regulator
Inventor: ICHIKAWA MOTOYASU
IPC: H01F29/00
Filed: 1984-11-13
Abstract: PURPOSE:To eliminate measure for preventing heating due to leakage flux to peripheral structure of iron core and tank by setting a yoke sectional area of iron core of series transformer to a reasonable value corresponding to sectional area of main leg of iron core. CONSTITUTION:The exciting winding 21 and series winding 22 of series transformer of phase regulator are arranged in the sequence of windings 21, 22 from the side of iron core leg 23 and are connected to windings 11, 12 of regulated transformer 1. Meanwhile, an iron core 20 is composed of a main leg of iron core 23 and a yoke 24. with the 3-phase, 3-leg iron core structure, the sectional area of yoke 24 is formed larger than that of main leg 23 by VS'/VS (phi1+phi2)/phi1 times. Where, phi1 is main magnetic flux for inducing voltage to each winding, phi2 is leakage magnetic flux due to a load current, VS, VS' are series winding voltages under the loading or unloading conditions. Therefore, since the leakage magnetic flux phi2 can be fed back within the yoke 24 as in the case of magnetic flux phi1, the leakage magnetic flux returning through the peripheral structure of iron core and tank can be reduced remarkably and measures for leakage magnetic flux can be eliminated.
Patent JP-H0795355-A (JP)
Title: Original reader
Inventor: HIRAMATSU AKIRA
IPC: H04N1/10
Filed: 1993-09-24
Abstract: PURPOSE:To provide the reader to/from which a scanning unit is easily attached 7 detached. CONSTITUTION:One end of a wire 8 is fixed to a hook 43 via a spring 42. The hook 43 is fixed adjustably to a coupling plate 44 in the direction of the arrow shown in figure and a tension of the wire 8 is properly adjusted by adjusting the fixed position. On the other hand, the other end of the wire 8 is fixed to a fixing board 45, and fixed to the coupling board 44 via a hook 46 and a buffer member 47. The coupling plate 44 is fixed to a case 1A of a main scanning board 1 attachably/detachably. Thus, the main scanning board 1 is removed from a sub scanning board 4 without removing the wire 8 by removing a coupling section 41 from the main scanning board 1.
Patent JP-H0960936-A (JP)
Title: Air conditioner
Inventor: SAIKI ATSUSHI
IPC: B01D46/00
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a stable supplying of conditioned air. SOLUTION: Filter medium of high performance air filters 34, 34, 34 installed as final filters of an air conditioner 10 is of high molecular resin fiber. High molecular resin fiber has a small fiber diameter, less amount of disturbance in size of its diameter and a water repelling characteristic, so that it has a characteristic in which water droplets are hardly adhered to the fiber. Due to this fact, the filter medium made of high molecular resin fiber does not cause such state that droplets due to dew formation may adhere to the fiber to increase resistance against air passage in it or minute mists may be sent into a secondary segment of an air conditioner. Accordingly, it is possible to perform a stable supplying of conditioned air for the air conditioner.