baber/WOPTO huggingface dataset:
Patent JP-H06173067-A (JP)
Title: Plate transporting device for electrolysis
Inventor: KONDO KAZUYUKI
IPC: C25C7/02
Filed: 1992-12-09
Abstract: PURPOSE:To vary the inter-pole distance of the plate transporting device for electrolysis by varying the spacings between beam members connected by link plates and opening and closing hooks by means of guide rails. CONSTITUTION:The plate transporting device for electrolysis in the case there are plural electrolytic cells operating under conditions of the different inter-pole distances in such an environment as in an Ni electrolysis plant where corrosiveness is high is constituted by connecting plural pieces of the beam members 2 having the hooks 9 in parallel with each other and variably in the spacings by means of the link plates 4 in such a manner that the spacings therebetween can be changed by the rack gears 6 and that the opening and closing of the hooks 9 are executed by parallelly moving a pair of the guide rails 12 opened above and below. As a result, the inter-pole distance is changed by hoisting the plates for electrolysi,s and the dealing with the case where the electrolytic cells of the different inter-pole distances exist in parallel is possible.
Patent JP-2001167368-A (JP)
Title: Fire detector and method for setting detection area of fire detector
Inventor: MATSUKUMA HIDENARI
IPC: G08B17/00
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a fire detector and a detection area setting method for the fire detector which extend a cleaning operation period and enable efficient cleaning operation by proposing a new structure for a fire detector installed in a tunnel and suppressing the sticking of staining causing substances on a light-transmissive window wherein a detection sensor is stored while maintaining a fire monitoring function similar to a conventional one. SOLUTION: The entire detection area set by the fire detector 10A is so set as to have a relative narrow extent on the upstream side of an air flow C and a relatively wide extent on the downstream side on the basis of an installation center line Lc perpendicular to the internal wall surface 21 of the tunnel according to the relative positional relation, etc., among an upstream-side detection sensor 18 and a downstream-side detection sensor 19, and an upstream-side light-transmissive window 16 and a downstream-side light-transmissive window 17 respctively corresponding to them.
Patent JP-H11185149-A (JP)
Title: Automatic vending machine
Inventor: NAGASAWA TAKASHI
IPC: G07F13/10
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a fatigue damage in a power cord for a cup holding member driving device by using flat cables which easily bend and whose fatigue strength against a bent is large as the power cords for the cup holding member driving device. SOLUTION: The flat cables 72 and 76 are used as the power cords for the cup holding member driving device. When a carriage is moved to the right, the flat cable 72 increases the length of a part folded to the right and decreases the length of the part bent to the right when the carriage moves to the left so as to follow the movement of the carriage. The folded part of the flat cable 72 is energized by a shaft member 73 and a spring 74 and the flat cable 72 is not loosed even if the carriage moves to the right/left. Then, the flat cable 74 does not interrupt the movement of the carriage as well. Since the flat cables 72 and 76 are flexible, the damage by fatigue does not occur even if they are folded with a small curvature radius at the engagement part of the shaft members 73 and 77.
Patent JP-H07196361-A (JP)
Title: Method for injection molding of ceramics
Inventor: FUKUDA HIROICHI
IPC: C04B35/00
Filed: 1993-12-28
Abstract: PURPOSE:To provide a method for injection molding by which a thinner-wall and a more complicated form of a molding can be obtained. CONSTITUTION:This method for injection molding is to use a material composed of a composition of an organic binder composed of a resin component and a wax component of which detaily are shown below and carry out the injection molding at a temperature of a ceramic compound within the range of 130-180 deg.C and a temperature of a forming metallic mold within the range of 20-40 deg.C. The organic binder contains the resin component in an amount of 35-70vol.% (based on 100vol.% total amount of the organic binder) and the wax component in an amount of 65-30vol.% (based on 100vol.% total amount of the organic binder) and the wax component contains a microcrystalline wax of 5-35vol.%, paraffin wax of 15-40vol.% and stearic acid of 0-20vol.%, based on 100vol.% total amount of the organic binder, respectively.
Patent JP-2001168271-A (JP)
Title: Electronic device
Inventor: IMANAKA TAISHIN
IPC: H01L25/07
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To provide an electronic device which can be miniaturized. SOLUTION: An igniter 1 has a lead frame 2, a first chip 3 and a second chip 4. A power transistor is formed on the first chip 3 and a circuit element for driving the power transistor is formed on the second chip 4. The first chip 3 and the second chip 4 are stacked and arranged on the lead frame 2 where outer terminals 2a, 2b, 2c and 2d are formed. The lead frame 2 is bonded to the first chip 3 by using solder, and the first chip 3 is bonded to the second chip 4 by a flip chip system using solder.
Patent JP-H06174055-A (JP)
Title: Oil pump drive device in transmission
Inventor: KIMURA KIYOSHI
IPC: F16H57/04
Filed: 1992-12-10
Abstract: PURPOSE:To lessen loss in drive for an oil pump, and allow the amount of working oil required to be fed even when a prime mover is suspended. CONSTITUTION:The oil pump drive device is made up of a pump driving electric motor 80, a first power transmitting mechanism 50 connecting the output shaft 81 of the electric motor 80 to the drive shaft 71a of an oil pump 70, a second power transmitting mechanism 60 connecting the output shaft of a prime mover to the drive shaft 75a of the oil pump 70, and of a drive selecting means selecting either one of the first and second power transmitting means 50 and 60. And the drive selecting means allows the first power transmitting mechanism 50 to be selected for allowing the oil pump 70 to be driven by the pump driving electric motor 80 when the revolutions of the output shaft of the prime mover is less than a specified one, and also allows the second power transmitting mechanism 60 to be selected for allowing the oil pump 70 to be driven by the prime mover when the revolutions of the output shaft of the prime mover is equal to or more than the specified revolution.
Patent JP-H07201027-A (JP)
Title: Rotary drum device
Inventor: YOSHIDA AKIYUKI
IPC: G11B5/52
Filed: 1993-12-30
Abstract: PURPOSE:To rotate the head of a rotary drum engaged with a 1st rotary shaft by driving the 1st rotary shaft and a 2nd rotary shaft to rotate by a specified driving means. CONSTITUTION:A rotary internal drum 41 is fixed to the mounting surface (upper side surface) 46A of a flange 46. A head substrate 21 is fastened to the peripheral side part of this drum 41, and a magnetic head 12 is fixed through this substrate 21. The height of this head 12 is finely adjustable with an adjusting screw 22. Thus, the magnetic head 12 on the rotary internal drum 41 is rotatable in one body with the rotary shaft 44. In this state, the rotary shaft 44 provided on the side of a fixed upper drum 43 and the rotary shaft 14 provided on the side of a fixed lower drum 4 are respectively connected by a flexible joint 47, and when the rotary shaft 14 is rotated by driving a driving motor 6 to rotate, the rotary shaft 44 is rotatable in one body therewith. Thus, the magnetic head 12 is rotated by driving the motor 6 through the rotary shafts 14, 44 and the drum 41.
Patent JP-H05168418-A (JP)
Title: Breeding of ruminant
Inventor: TANAKA SHUJI
IPC: A23K1/16
Filed: 1991-12-17
Abstract: PURPOSE:To increase the body weight, improve the meat quality such as marbling grade, tightness and dressed carcass grade and increase the meat value by administering a specific higher fatty acid metal salt to a ruminant of a prescribed age or older over a prescribed period. CONSTITUTION:A ruminant of >=6 months old is bred by feeding a metal salt (e.g. calcium salt) of a higher fatty acid containing >=55wt.% of unsaturated fatty acids composed of e.g. oleic acid and linolic acid at a weight ratio of the former to the latter of (10-90)/(90-10) preferably (40-60)/(60-40) for >=3 months at a daily race of 50-300g per head.
Patent JP-H09173222-A (JP)
Title: Coffee mill
Inventor: SATO KOJI
IPC: A47J43/04
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To improve the taste, flavor, scent or the like of coffee by fixedly arranging the grain size of crushed coffee beans according to the gap dimension between a side mill and a mill to restrain as few as possible the generation of impalpable powder. SOLUTION: In a coffee mill provided with a rotary mill 26 and a side mill 28 fixedly disposed around the mill 26 to crush and eject downward coffee beans, the mill 26 is provided with a truncated conical body part 38, a plurality of united cutter blades formed spirally on the advance side of the rotary direction from the upper peripheral edge to the lower part side of the body part 38 and a combined sub-cutter 44 and guide groove continued to the lower part of spiral grooves 40 between the cutter blades. The side mill 28 is provided on the inner side of an opening part 46 having the inner diameter somewhat larger than the outer diameter of the body part bottom surface of the mill 26 with a plurality of cutter blades 48 mating with the tapered shape of the body part 38 to surround in parallel the body part from the upper part to the lower part side.
Patent JP-H10174997-A (JP)
Title: Water quality-improving apparatus
Inventor: HASEGAWA TOSHIKI
IPC: C02F3/32
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a new water quality-improving apparatus generally applicable to quality improvement for environmental water such as rivers, lakes and ponds, and for wastewater treatment, and capable of efficiently improving at low cost. SOLUTION: In the water quality-improving apparatus buried under a waterway flowing in a certain direction and provided with an intake on the bottom of the waterway, (a) an inclined plate 1 having an upward inclination toward the downstream side from the bottom of the waterway at an angle θ not exceeding 45 degrees in a longitudinal cross-sectional view along the flowing direction is provided, and water to be cleaned is collected from a gap between the inclined plate 1 and the bottom of the waterway to the inside of a water quality- cleaning apparatus body.  (b) A part of an upper face (a canopy) 2 of the water quality apparatus body comprises a transparent plate 4 such as transparent plastics, glass, and natural lighting is conducted inside the apparatus body to make algae generate in the inside and/or vicinity of the transparent plate 4, and at least one by-passing plate 5 is provided perpendicularly to the downstream direction inside the apparatus body, and oxygen generated by photosynthesis of the algae is dissolved into the water to be cleaned.
Patent JP-H11186557-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: HOTTA MASAYOSHI
IPC: H01L21/336
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a thin-film transistor with improved switching characteristics having an on-current larger than that of the prior art by improving the drive capability of the transistor. SOLUTION: In a transistor, a channel region 51 for a polysilicon thin film is arranged vertically so as to be positioned on a sidewall of a lower gate electrode 3a, and to surround the electrode 3a. Thus, the transistor has a double gate structure of the lower gate electrode 3a increasing the channel width and of an upper gate electrode 8a formed in a side wall shape, so as to surround the lower electrode 3a self-alignedly via gate insulating films 4 and 6.
Patent JP-H07205910-A (JP)
Title: Packing apparatus
Inventor: HIRASAWA TORU
IPC: B65B9/093
Filed: 1993-12-29
Abstract: PURPOSE:To pull out a subsequent cylindrical film containing an object to be packed next without waiting for completion of final processing by making separately transferring right and left with a pull-out position as a border for separate bags with the object contained. CONSTITUTION:When transferring to right, an upper part of a cut-off bag 2 with an object to be packed contained is fastened by a right holding part 16 arranged by driving a holding driver 19 to make a rod 21A of a lateral driver 21 provided on an attaching top plate 17A advance and/or retreat. At this time, the holding part 16 is slid to right with a slide guide lever 17D of a lateral slide body 17C hung via a long window 17B at a lower part of the top plate 17A as a guide. Therefore, the cut-off bag 2 containing the object is retreated to right. Then the bag 2 containing the object is carried to left similarly. Thus subsequent processing is possible without waiting for final processing of a previously pulled bag.
Patent JP-H11240566-A (JP)
Title: Biaxially stretched food casing with seam
Inventor: BECKERS STEFAN
IPC: A22C13/00
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a tubular food casing formed of a narrow and long biaxially stretched strip of a cellulose film with longitudinal edges and also its manufacturing method. SOLUTION: A cellulose film is bent around the longitudinal axial line 16 so that longitudinal edges 12 are close each other to form a tube 10, and the longitudinal edges 12 are sealed together. A plastic material is preferably a cellulose film (cellophane) composed of modified or unmodified cellulose from the viewpoint of its unique characteristics. Also another plastic material, for instance, polyamide such as polyolefin, halogenated polyolefin or nylon can be used. The film is biaxially stretched by 10% in the longitudinal direction and 10% in the lateral direction before forming seams. Desired stretchability, shrinkage characteristics and strength characteristics can be provided by the arrangement.
Patent JP-2001161234-A (JP)
Title: Motor controller of electric reel
Inventor: FUROMOTO YOSHIYUKI
IPC: A01K89/017
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To prevent a motor from being driven by mistake and prevent a rod tip from being damaged in an electric reel. SOLUTION: This motor controller of the electric reel comprises a controlling part 20, an on-off operating part 6 and a malfunction preventing means 50 in the motor controller of the electric reel capable of rotating a motor 12 by an electric power fed from a power source and thereby rotating a spool 10. The controlling part 20 controls the rotation of the motor 12. The on-off operating part 6 is connected to the controlling part 20, sends a signal to the controlling part 20 and thereby turns on or off the motor 12. The malfunction preventing means 50 validates or invalidates the signal sent from the on-off operating part 6 to the controlling part 20 by a posture of the electric reel.
Patent JP-H06172808-A (JP)
Title: Production of metal powder injection-molded article
Inventor: SASAKI MANABU
IPC: B22F3/02
Filed: 1992-12-01
Abstract: PURPOSE:To obtain a sintered compact in which a metal powder is uniformly distributed and having higher dimensional precision. CONSTITUTION:A mixture of metal powder and binder is injection-molded, debindered and then sintered to produce a metallic product. In this case, a mixture of the depolymerizable polymer and random-decomposable polymer having a small m.p. difference is used as the main component of the binder, the depolymerizable polymer is firstly decomposed in an org. solvent and extracted, then the random-decomposable polymer is heated in an inert gas or nitrogen atmosphere, and the molded body is debindered. Polybutylene terephthalate is used as the depolymerizable polymer and PP as the random- decomposable polymer. Since the polybutylene terephthalate is depolymerized with ethylene glycol and simultaneously extracted, it is optimally used.
Patent JP-H09174722-A (JP)
Title: Structure for damping shape material and transporter
Inventor: TANAKA TOSHIMITSU
IPC: E04B1/98
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To improve the damping characteristics by providing damping resin on the inner surface of the hollow part of a truss type aluminum extruded shape material. SOLUTION: Damping resins 10 and plastic films 11 are respectively laminated to the lower surface of the hollow part 7 of a lengthy aluminum extruded shape material 1 having a truss type sectional shape, the oblique surface of the hollow part 8, and the oblique and lower surface of the hollow part 9. When the vibration from a sound source is applied to the material 1, a surface plate 3 is excited to start bending vibration. Then, the resin 10 sandwiched between the plate 3 and the film 22 undergoes a bending deformation, thereby converting part of vibration energy into thermal energy. When residual vibration energy is propagated to a rib 4 so that the rib 4 starts for bending vibration, the resin 10 sandwiched between the rib 4 and the film 11 undergoes so that part of the vibration energy is converted into thermal energy.  As a result, the bending vibrations of the plate 3 and rib 4 of the source side are suppressed to largely suppress the vibration energy of the entire truss structure, and hence the vibration energy to be transmitted to the plate 2 of the opposite side to the source is considerably reduced.
Patent JP-H10182868-A (JP)
Title: Inorganic-organic composite foam and its production
Inventor: SHIMIZU TOMOKAZU
IPC: C08J9/06
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To obtain a foam excellent in toughness and strengths by mixing a phosphoric acid compd., a blowing agent, a water-base methylolated acrylic resin, water, and if necessary an inorg. filter and foaming and curing the resultant mixture. SOLUTION: A monomer such as monomethylol(meth)acrylamide is polymerized in water or a water-soluble solvent in the presence of a polymn. catalyst (e.g. benzoyl peroxide) to give a water-base methylolated acrylic resin having a mol.wt. of 500-10,000. The acrylic resin is mixed with a phosphoric acid compd. (e.g. phosphoric acid or magnesium primary phosphate) having a pH of 4 or lower and water and then with a blowing agent (e.g. basic magnesium carbonate) and if necessary an inorg. filler. The resultant mixture is foamed and cured at room temp. to 90 deg.C to give an inorg.-org. composite foam contg. 3-30wt.% phosphoric acid compd., 5-30wt.% cured water-base methylolated acrylic resin, a suitable amt. of an inorg. filler, etc.
Patent JP-2000176418-A (JP)
Title: Treatment of garbage and device therefor
Inventor: YOSHIDA KIYOTAKA
IPC: B09B3/00
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for treating garbage by which the treated material is efficiently deodorized and dried while saving power. SOLUTION: In the garbage treatment device provided with a treating part S for biologically decomposing garbage, a recovery part K for recovering the biologically treated material and a deodorizing and exhausting part D for removing the malodor from the treating part S or recovery part K and exhausting the deodorized gas, the action of a means 25 for heating a heat catalyst provided to the deodorizing and exhausting part D and that of an exhausting means are controlled in linkage with the driving of a rotary agitating claw 30 furnished to a treating tank 20 holding garbage.  When the claw 30 is normally rotated or the rotation is changed toward the normal rotation, the heating of the catalyst is reinforced to increase deodorization performance, and, when the claw is stopped or slowly rotated or the rotation is changed toward the slow rotation, the amt. of exhaust is increased to enhance the drying performance.
Patent JP-H11241167-A (JP)
Title: Production of porous nickel-aluminum structural body
Inventor: BELL JAMES ALEXANDER EVERT
IPC: C23C26/00
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a producing method of a porous metallic base material, particularly a porous nickel-aluminum structural body. SOLUTION: A metal plated structural body is formed by plating the preform with nickel and aluminum at first. The nickel plating is carried out by electrodeposition or a gas plating. The aluminum plating is carried out by gas deposition of an organic metal aluminum compound. The preform has a shape of an open felt, a woven fabric or a mesh-like form. The open nickel-aluminum structural body having pores, excellent strength and excellent oxidation resistance over 400 deg.C is allowed to remain by the reaction and sintering of the metal plated structural body.
Patent JP-H11179752-A (JP)
Title: Method for molding automotive interior finish component
Inventor: MASUBUCHI NAGANORI
IPC: B29L31/30
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain a high product surface gloss and a good external appearance with a light weight by densely filling a polyolefin resin composition containing a foaming agent in a mold coated on an inner wall of a cavity side with a heat insulation resin layer, then forcibly opening the mold, and setting a molding magnification to specific times or more. SOLUTION: An upper mold 1a of a mold 1 in which a polyolefin resin composition 3 containing a foaming agent in a foaming cavity 2 is forcibly opened, and foaming of the composition 3 containing the agent is expedited. The composition 3 containing the agent becoming such a state is expedited to be foamed, thereby obtaining a foam molding 5. Since the molding 5 uses the mold 1 formed with a heat insulation resin layer 4, a so-called swirl mark in which a wrinkle is formed on a resin surface is not formed. A foaming magnification of the molding 5 is 1.4 times or more or preferably 1.5 to 3.0 times.
Patent JP-H06196418-A (JP)
Title: Thin film vapor growth device
Inventor: KUBOTA KIYOSHI
IPC: H01L21/205
Filed: 1992-12-22
Abstract: PURPOSE:To make light reach to a wafer while raw gas and a laminar flow are made to maintain by a method wherein the upper part of a reactor is provided with a nozzle body for raw gas introduction, a concave lens is mounted in an opening in the center of the nozzle body and the light is introduced through this concave lens and is applied to the wafer. CONSTITUTION:A vertical opening 26 is bored in the center of a nozzle body 14. A transparent lens 27 is inserted in the opening 26 from over. The lens 27 is one for introducing external excitation light into the interior of a reactor 1. The lens 27 is formed into such a structure that it does not merely introduce the light but enlarges this light to be applied equally to the whole surface of a wafer. Therefore, the lens 27 is formed into a concave lens. The lower part of the lens 27 is formed into a cylindrical form, but the upper part of the lens 27 is formed into the form of a framed picture 28. Thin laser beams enter the lens in parallel from the outside. These beams are widened by the concave surface of the lens to turn into enlarged light and the enlarged light is applied to the front surface of the wafer 4. Thereby, the inner diameter of the body 14 is made narrow and a dead space for raw gas can be decreased.