baber/WOPTO huggingface dataset:
Patent JP-H05186698-A (JP)
Title: Water-resistant silicone rubber composition and its production
Inventor: WATANABE SATOSHI
IPC: H01B7/28
Filed: 1992-01-17
Abstract: PURPOSE:To provide a water-resistant silicone rubber composition having excellent water-resistance and causing little variation of physical properties even by leaving in boiling water over a long period. CONSTITUTION:The objective water-resistant silicone rubber composition contains (A) 100 pts.wt. of a polyorganosiloxane containing alkenyl group, (B) 5-150 pts.wt. of silica powder and (C) 0.01-10 pts.wt. of a polyethylene glycol exhibiting solid state at ordinary temperature and having a hydroxyl value of 10-100 as essential components.
Patent JP-H02266062-A (JP)
Title: Suspension filing shelf system
Inventor: JIYORUJIYU GERAN
IPC: A47J45/02
Filed: 1990-01-12
Abstract: PURPOSE: To effectively utilize a living space by constituting a parallel link of suspension arm bodies pivotally mounted to the both boards fitted to a structural body and closing an opening part by two-divided bottom panels in storing. CONSTITUTION: A vertical sideboard 8 is fixed to both-side support structural bodies of an opening 2a in a corridor ceiling, etc. Secondly, arm bodies 10, 13 suspending pigeonholes or cases 17, 18 are pivotally mounted 9, 14 to the sideboard 8 and angle bars 11 are pivotally mounted 12, 15 to the tips of the arm bodies 10, 13 so as to be formed into a parallel link. The arm bodies 10, 13 are swung by 90 deg. from a horizontal state to the vertical state by a cylinder 6. The both-side link mechanisms are connected to each other by two-divided bottom panels 41, 4b. In storing, the opening 2a is closed by the bottom panels 4a, 4b so that a ceiling board is constituted. By this constitution, a space can effectively be utilized.
Patent JP-S61164370-A (JP)
Title: Solid-state image pickup device
Inventor: KURIHARA HAJIME
IPC: H04N1/04
Filed: 1985-01-17
Abstract: PURPOSE:To reduce the assembling adjustment by providing a drive circuit (shift register) selecting each optical sensor between optical sensor arrays in a line so as to decrease the chip width and simplify optical alignment. CONSTITUTION:Two sets of optical sensor arrays 21, 23 are arranged on a same board, the drive circuit (shift register) 22 to select (drive) each optical sensor of the optical sensor arrays is arranged between the optical sensor arrays 21 and 23 to constitute a solid-state image pickup device. In using the titled device as a hand image scanner, the optical sensor arrays of the solid-state image pickup device 31 are arranged with the interval of (t), two SELFOC lenses 32, an original 33 and a light source 34 are arranged. It is possible to detect the moving speed of the solid-state image pickup device by using the interval (t) of 0.5-3mm and the chip width is decreased by providing a shift register within the internal (t).
Patent JP-S5597541-A (JP)
Title: Buffer
Inventor: ANDOU TAKAYUKI
IPC: F16F13/00
Filed: 1979-01-20
Abstract: PURPOSE:To prevent deterioration in oil hydraulic pressure resisting characteristics caused by residual air by connecting oil passage which is made in the separating plate of the oil feeding device and the oil feeding port provided in the supporting member. CONSTITUTION:Oil is pressed into the buffer from outside by the pressurizing cylinder pump (not indicated in the figure) from the oil feeding port 6 with the cocks 13, 14 removed from the fitting plate 5 and the opening end of the elastic body 1 turned upward. While oil pressed into the buffer is charged into the oil chamber A through the pipe 11 which connects the oil feeding port 6 and the oil passage 10, air in the oil chamber is appropriately discharged to the outside through the orifice 8, blowing pipe 12, and the exhaust port 7 as oil is pressed in. When the oil chamber is filled with oil and the oil reservoir B is charged with oil until the blowing pipe 12 is under the oil surface, injection of oil is finished.
Patent JP-2000204455-A (JP)
Title: Production of aluminum foil for electrolytic capacitor electrode
Inventor: WATANABE HIDEO
IPC: H01G9/055
Filed: 1999-01-13
Abstract: PROBLEM TO BE SOLVED: To securely remove oil stuck to the surface of foil and to obtain the structure of a high cubic body orientating ratio by heating an Al foil in a reducing atmosphere contg. oxygen of specified concn. and an inert gas and executing final annealing prior to the surface roughening treatment of the Al foil. SOLUTION: The Al foil of 99.9% purity and about 0.1 mm thickness is heated in a reducing atmosphere contg. 1 to 100 ppm oxygen, 0 to 10% inert gas, and the balance substantial reducing gas and is subjected to final annealing. The holding heating temp. in the final annealing is held to 530 to 620 deg.C. The holding time is desirably controlled to 2 to 10 hr. Moreover, as the reducing gas, hydrogen can be cited. The reducing atmosphere is preferably held even in a cooling stage after the holding stage in the final annealing. In the cooling stage, desirably, the cooling rate is controlled in such a manner that it is not made too fast by furnate cooling or the like, and, concretely, the cooling is executed, derirably, at the cooling rate of <=100 deg.C/hr on the average.
Patent JP-H02197629-A (JP)
Title: Storage water tank, its manufacture and manufacturing apparatus
Inventor: ISHIHARA MITSUO
IPC: E03B11/14
Filed: 1989-01-14
Abstract: PURPOSE:To save material and a time by forming the synthetic resin of a scrap to be a proper solid matter, to manufacture a cork-shaped board solidified with solidifying solution, and by using the cork-shaped board to manufacture a atorage water tank. CONSTITUTION:After the synthetic resin of a scrap is formed to be a proper solid matter, it is solidified with solidifying agent and the plastic cork-shaped boards 4a, 4b of various shapes are formed. After that, on cobble-stones 3, the cork-shaped board 4a is laid, and on it, reinforcing bars 5 are arranged and concrete 6 is placed. Then, the reinforcing bars 17 of a mold substituting block 8 are arranged and concrete 19 is placed. Besides, bags 20 containing thermal insulation material are arranged, and on them, the cork-shaped board 4b is fitted, and a block 22 is fitted thereon.
Patent JP-H04239549-A (JP)
Title: Production of polyester composition
Inventor: YAMAMOTO KAZUTO
IPC: B29K67/00
Filed: 1991-01-23
Abstract: PURPOSE:To produce a polyester composition having improved blocking resis tance, being stably supplied as a molding raw material. CONSTITUTION:10-70 pts.wt. polyethylene terephthalate is blended in a molten state with 90-30 pts.wt. polyester polycarbonate, molded into chips and the chips are subjected to shearing treatment to give polyethylene terephthalate having the surface of chips made rough.
Patent JP-H11201035-A (JP)
Title: Linear compressor
Inventor: KAWAHARA SADAO
IPC: H02K33/02
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a plate spring allowing a large deformation. SOLUTION: In a spring means, plural plate springs 7 in which plural beams 7b extended from a ring shaped outer peripheral edge 7a toward the center linear-symmetrically to the central line of the ring are arranged in parallel, the plate springs 7 are fastened and fixed to a frame body 8 integrated with a cylinder 1 at the ring shaped outer peripheral edge 7a, each extending end 7c of the beam 7b is movably held by a supporting member 6 fixed on the central axis of a piston 2 so as to be movably supported, and therefore, the plate springs 7 become cantilevers movably supported by extending ends 7c of the beams 7b to increase an allowable deformation.
Patent JP-S63173360-A (JP)
Title: Semiconductor storage device
Inventor: SAIGO SATOSHI
IPC: H01L27/102
Filed: 1987-01-13
Abstract: PURPOSE:To make it possible to form an impurity region independently of the thickness of a collector layer, and reduce the malfunction of writing, by covering the side surface of the impurity region with an oxide film, and arranging it in a groove reaching a buried layer. CONSTITUTION:A collector layer 3 composed of a N-type low concentration epitaxial layer is arranged on a buried layer 2 of N+ type high concentration on the surface of a P-type semiconductor substrate 1. A groove reaching the buried layer 2 from the surface of the collector layer 3 is selectively formed, and an oxide film 5a for dielectric isolation is selectively arranged on the side surface of the groove. Thus an impurity region 6 composed of a polycrystalline silicon layer is formed to draw out a collector. By applying this structure, an interval on the surface of a part where an oxide film for insulative separation is formed can be reduced. The thickness of an epitaxial layer, that is, the depth to the buried layer can be determined independently of the oxide film.
Patent JP-H03211715-A (JP)
Title: Composition for insulating paste
Inventor: FUKAI MOTOHARU
IPC: C04B35/00
Filed: 1990-01-16
Abstract: PURPOSE:To obtain a composition for insulating paste having good insulating ability which has neither the extension of the width of a low-dielectric constant region after baking nor extraordinary grain growth in a high-dielectric constant region in the vicinity of the low-dielectric constant region, and which does not remain on a board surface after baked, by making the composition for insulating paste from a compound or mixture containing SrO or SrCO3, Al2O3, SiO2 and an Mn compound of specific composition ratios. CONSTITUTION:A composition for insulating paste is made from a compound or mixture containing SrO or SrCO3, Al2O3, SiO2, and an Mn compound, and the composition ratios of SrO or SrCO3, Al2O3, SiO2, and the Mn compound are 50mol% or below, 20-90mol%, 18mol% or below, and 5-40mol% respectively. When this composition for insulating paste is applied to a ceramic molding 22 before primary baking, insulating paste diffuses into a board before grain growth of raw material occurs, the grain growth in the applied part is suppressed, and the extension of a low-dielectric constant region 24 after baking is suppressed.
Patent JP-S59150866-A (JP)
Inventor: HOTSUTA MASATOSHI
IPC: E04H6/10
Filed: 1984-01-17
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-H02188096-A (JP)
Title: Remote control relay
Inventor: MASUDA TOSHIYUKI
IPC: H04Q9/00
Filed: 1989-01-14
Abstract: PURPOSE:To display even the off state of the remote control relay by providing a photocoupler which illuminates to display an on/off state when driven by a terminal device for control. CONSTITUTION:The remote control relay 13 is provided with a photocoupler PC2 for off operation display in parallel to a photocoupler PC1 for on operation display. The light emitting diode LD2 of the photocoupler PC2 is connected in the opposite direction from the light emitting diode LD1 of the photocoupler PC2. Therefore, the photocoupler PC2 illuminates in the negative half cycle period of an AC power source AC while its auxiliary contact (r) is switched to the diode D2, thereby displaying the off state of the remote control relay 13. If coil wire breaking or a connection defect of coil breaking occurs, both the light emitting diodes LD1 and LD2 turn off, so the off state and fault of the remote control relay 13 can be recognized clearly.
Patent JP-H05199786-A (JP)
Title: Method and device for controlling induction motor
Inventor: HASEBE TOSHIRO
IPC: H02P27/06
Filed: 1992-01-17
Abstract: PURPOSE:To achieve control for preventing slippage from occurring easily and inducing deterioration in comfort by calculating the amount of compensation of a slide frequency according to the difference between a rotar measurement temperature and a reference setting temperature and then compensating the set valve of the slip frequency at the time of asynchronous mode. CONSTITUTION:A reference slip frequency (BF) in an asynchronous mode is set to fsR, a reference rotar bar temperature is set to thetaR, and the resistance temperature coefficient of the rotar bar is set to alpha. A rotar temperature simulator 5 takes in a current pattern Im up to a certain time for an induction motor 1 from a current detector 4 and then simulates a rotar bar temperature, thud obtaining theta1. Then, an operator 6 for the amount of compensation of slip frequency calculates the amount of compensation of slip frequency f in expression I, adds it to an adder 7 for BFfsR, and then obtains a slip frequency setting value (FS) f's in an expression II. Then, FSf's is added to a rotar frequency fr which is calculated from the output of a pulse generator 2 for obtaining a frequency reference f of an inverter 3.
Patent JP-H03213708-A (JP)
Title: Fixture of bolt leg and fixing method thereof
Inventor: YAMAMOTO KIYOSHI
IPC: F16B1/02
Filed: 1990-01-16
Abstract: PURPOSE:To make it possible that a bolt leg and a fixture are securely fixed without traverse movement and a head tip is freely rotated in the recessed part of a base plate to make height adjustment possible by forming upper and lower pinching plates connected in U-shape made by bending steel plate, providing a U-shaped slit having width through which a bolt stem can be inserted on the upper surface, and forming a recess into which a bolt head enters at the bottom surface. CONSTITUTION:A bolt leg 1 is strongly inserted from the side of an insertion hole of a fixture 2 until the tip of the head 11 enters into a recess 31. The head 11 is then pinched between a bottom plate 3 and a presser plate 4, especially the flat part 14 at the base of the head is suppressed by the presser plate 4, the tip of the head is stabilized in the recess, and the bolt leg 1 is securely fixed to the fixture 2 as the movement of a stem part 12 in traverse direction is restricted by a slitting. When a concrete nail 33 is forced to penetrate the through hole 32 of the bottom plate 3 of the fixture 2 and nailed to a slab 5 under these circumstances, the bolt leg is indirectly fixed to the slab 5 as the bolt leg is pinched by fixture.
Patent JP-S59131582-A (JP)
Inventor: MITSUSAKA KATSUHIRO
IPC: C22C29/00
Filed: 1983-01-18
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-S58124643-A (JP)
Inventor: TSUTSUMI YOSHITOMO
IPC: B32B15/08
Filed: 1982-01-20
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-H11197705-A (JP)
Title: Equipment and method for rolling hot-rolled strip
Inventor: KIMURA TOMOAKI
IPC: B21B1/26
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To simplify an equipment to manufacture a strip out of a slab, and to reduce the space for the equipment by arranging a rough rolling mill and a finish rolling mill so that the slab is rolled between the rough rolling mil and the finish rolling mill thereacross. SOLUTION: A slab 3 is introduced in a furnace 1, and carried to a rough rolling mill 2 on the downstream side by a roller 2. The slab 3 carried into the furnace 1 is regulated in width by a width rolling mill 6, and oxide scales on the surface are removed by a header 4. The rough rolling process is successively achieved by twin two-state rolling mills R1 , R2 and a four-stage rolling mill R3 . A part of defective shape of a flat part at the tip of the slab 3 is shear-removed by a shearing machine 23 after the rough rolling. The following finish rolling process achieves the finishing by a finish rolling mill row 27 provided with five stands of four-stage finish rolling mills 28.  Because the rough rolling mill 2 and the finish rolling mill 3 are arranged at interval shorter than the length of the slab 3 after the rough rolling, the slab 3 is rolled across the rough rolling mill 2 and the finish rolling mill 3.
Patent JP-S54101575-A (JP)
Title: Press reversing prevention device
Inventor: YOSHIDA KIYOSHI
IPC: B30B15/14
Filed: 1978-01-27
Abstract: PURPOSE: To prevent a press from reversing at the time of the inching operation for trial of a die by providing the press driving system with a free-to-switch-on- and-off resistance or a one-direction clutch.  
     CONSTITUTION: A gear 6 is fixed to a driving shaft 9 supported by bearings 10 and 10', and this gear 6 is engaged with a gear 3 and supported by bearings 2 and 2'. A well-known brake 5 is installed onto one end of the shaft 4 as an auixiliary device. A one-direction clutch can be used in substitution for the brake 5, and as to the position of installation, too, it may be installed on a intermediate shaft section 13 located in the driving system, or on a crankshaft section 18. The same purpose can be achieved also by providing a slide section 21 with a brake. In conventional way of conducting the inching operation, the slide was lifted a little and then lowered. The present invention, however, eliminated this lifting-and-lowering operation. And therefore, a die-trying opertion is able to be conducted in the same munner as usual production-level operation. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05199684-A (JP)
Title: Rotor for synchronous machine and its manufacture
Inventor: UCHIDA HIROYUKI
IPC: H02K1/27
Filed: 1992-01-20
Abstract: PURPOSE:To provide a rotor for synchronous machines which can be easily manufactured and assembled and has a mechanical locking structure which does not allow permanent magnets stuck to the surface of its rotor core to be stripped of or removed from the rotor core due to the resultant force of a centrifugal force produced by rotation and the magnetic attracting forces of the magnets and can give a mechanical strength. CONSTITUTION:A rotor 30 for synchronous machines having a fixing structure composed of a mechanical locking structure is constituted by sticking and fixing permanent magnet piece 36 to a rotor core 33 in such a way that the magnet pieces 36 are dropped onto the seat surface of recessed fitting seats 35 formed between each projecting wall 34 formed on the outer periphery of the rotor core 33 from the lower surface side and closely adhering and engaging the tapered cut faces of the magnet pieces 36 to and with side faces 34a and 34b of the projecting walls 34 having complementary tapers.
Patent JP-S60152199-A (JP)
Title: Manufacture of speaker diaphragm
Inventor: MIYAO KUNIHIKO
IPC: H04R7/10
Filed: 1984-01-19
Abstract: PURPOSE:To obtain a manufacture of a speaker diaphragm with light weight and excellent mass-productivity by overlapping a honeycomb core with a skin material through a thermal activation-type adhesive and by bonding them by an ultrasonic wave. CONSTITUTION:A honeycomb core which is 4mm. in cell size, 3mm. in height and is made of hard vinyl chloride regin with a 75mum film thickness is cut into 5cm in width and 20cm in length, and a polyamide thermal activation-type adhesive 4 having a fusing point of 110 deg.C is applied to its end by about 60mum by a roll coater. Then, cellulosic acetate regin films with a thickness of 190mum are overlapped at both surfaces as a skin material, and oscillation is applied for 2sec under the condition of a frequency of 20kHz, an output of 1kW, an amplitude of 25mum and pressure application of 1kg/cm<2>. The adhesive applied to the core end is heated and molten, and a diaphragm with solid three-layered structure can be obtained.
Patent JP-H05197030-A (JP)
Title: Fluorescent write device for color printer
Inventor: MORISHITA NORIO
IPC: G03B27/32
Filed: 1992-01-20
Abstract: PURPOSE:To obtain a distinct image at a high speed without being influenced by chromatic aberration by using a heat developable photosensitive material and a bright type converging fiber lens array. CONSTITUTION:In a fluorescent write device 4 which emits visible light beams including red, green and blue, the bright type converging fiber lens array 46 is used to perform exposure. This device is mainly constituted of a fluorescent writing head 41 for red, green or blue, the converging fiber lens array 46 or a color separation filter 51 corresponding to the head 41. Then, optical distances between red, green and blue light emitting parts and the photosensitive member are respectively different.
Patent JP-H10204679-A (JP)
Title: Cup type plating apparatus
Inventor: ODAGIRI KOJI
IPC: C25D5/08
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a cup type plating apparatus capable of eliminating the stagnation of the flow of the plating liquid in the stepped part existing between the surface to be plated of a plating object and a plating liquid outflow path. SOLUTION: This cup type plating apparatus 1 has a supporting part 3 along the opening of its upper part and has a plating liquid outflow path 4 in the lower side position of the supporting part. In the plating tank, the flow that the plating liquid supplied by upward flow from the plating liquid supplying part 8 flows outside the plating tank from the plating liquid outflow path is formed. The plating object U placed on the supporting part is plated by bringing the surface to be plated of the object into contact with the plating liquid. The plating liquid outflow path is provided with a training wall 11 along its inlet. Forcible zigzag flow is applied by the training wall to the flow of the plating liquid toward the inlet of the plating liquid outflow path, by which the stagnation of the flow of the plating liquid in the stepped part is eliminated.
Patent JP-2000203296-A (JP)
Title: Structure of shift knob
Inventor: IWAMOTO MICHITAKA
IPC: B60K20/02
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To eliminate variance in the orientation of a shift pattern in the whole vehicle by keeping the orientation of the shift pattern constant at all times when the knob is fixed on a shaft, and facilitate its assembly for high productivity. SOLUTION: A knob 1 is attached to a shaft 2 through a collar 14, and the collar 14 has an outer-peripheral projecting part 16 and an inner-peripheral projecting part 17 on the outer and inner peripheral surfaces respectively. A recessed part 15 engaged with the outer-peripheral part 16 is formed on the knob 1 so that the knob 1 and the collar 14 may be combined with each other, and a projecting part 20 engaged with the inner-peripheral projecting part 17 is formed on the outer-peripheral surface of a shaft 2. The orientation of a shift pattern 5 to the shaft 2 is positioned at a point where the inner-peripheral projecting part 17 is brought into contact with the projecting part 20. It is thus possible to keep the orientation of the shift pattern 5 constant when the knob 1 is fixed on the shaft 2, thereby facilitating its assembly.
Patent JP-H021126-A (JP)
Title: Semiconductor device and its manufacture
Inventor: OOKI HITOSHI
IPC: H01L21/3205
Filed: 1989-01-18
Abstract: PURPOSE:To prevent a side-etched part from being produced during a dry etching operation of a wiring part film by a method wherein the wiring part film composed of an aluminum-based alloy is formed on a semiconductor substrate and a layer of a substance containing a component contained in a material for the wiring part film is generated on side walls. CONSTITUTION:Palladium or platinum or palladium and silicon are dispersed uniformly in an Al wiring part film 2; a thin film of a material for the wiring part film of an Al alloy is deposited on a semiconductor substrate 1. After that, a prescribed heat treatment is executed; during a dry etching process to form a wiring part pattern later on, a layer 3 containing a component contained in the material for the wiring part film 2 is deposited again on side walls of the wiring part film 2. During this process, an added element reacts with oxygen or other gases in an etching atmosphere; a layer of a substance which is different from an aluminum-based alloy is generated. Thereby, it is possible to prevent the wiring part film from being side-etched by the dry etching process.