baber/WOPTO huggingface dataset:
Patent JP-H06190331-A (JP)
Title: Method for forming surface structure having non adhesiveness
Inventor: SAITO MICHIAKI
IPC: B05D5/08
Filed: 1992-12-24
Abstract: PURPOSE:To impart non adhesiveness to the inner wall faces of a chemical apparatus and an exhaust gas desulfurization facility or the surfaces of a roll for a printing machine, a roll for a slate manufacturing facility, a roll for a paper manufacturing machine etc. CONSTITUTION:A coating layer prepd. by dispersing 3-50% thermoplastic resin particles with a particle diameter of at most 10mum on the surface of a substrate material in accordance with the purpose of use is formed.
Patent JP-H0688576-A (JP)
Title: Internal engaging gear pump
Inventor: ARBOGAST FRANZ
IPC: F04C15/06
Filed: 1992-12-24
Abstract: PURPOSE: To provide an internal gear pump capable of greatly reducing noise level even under the highest pressure. CONSTITUTION: An internal gear comprises a hollow gear with teeth arranged internally, a pinion which meshes with the hollow gear, a shaft supporting the pinion, a central housing part 4 and housing intermediate parts 5, 6 on both sides thereof as viewed axially. Support covers 7, 8 for closing a housing internal space at both ends are arranged on both sides of the intermediate parts. An opening extending bow-shaped in peripheral direction is provided in each intermediate part. A web is provided to cover the opening. The web is located at least approximately in that area of the pinion which diametrically oppose the pressure socket.
Patent JP-H10190036-A (JP)
Title: Light concentration type solar cell device
Inventor: KATO TAKAYUKI
IPC: H01L31/052
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a light concentration type solar cell device which can always efficiently generate electric power even when the sun moves by concentrating light on solar cells with a simple mechanism. SOLUTION: A lid body 13 put on the opening of a casing 11 is provided with a plurality of Fresnel lens 6. In the casing 11, a plurality of solar cells 4 are provided on a support plate 3 disposed in the casing 11 in a state where the cells 4 face to the lens 6, respectively. The support plate 3 is supported by a cam follower 37 which is positioned on the cam surface of a mortar type cam body 7. In a housing chamber 12, an X-axis motor 2A and a Y-axis motor 2B are housed and each solar cell 4 is always positioned near the focal point of its corresponding Fresnel lens 6 by moving the support plate 3 in a two- dimension direction along the bottom face of the casing 11 by means of the motors 2A and 2B and, at the same time, in the vertical direction by means of the cam follower 37 moving on the cam surface of the cam body 7.
Patent JP-H10180648-A (JP)
Title: Inserting tool for rustproof sleeve
Inventor: TSUDA YUJI
IPC: B25B27/073
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To secure sufficient rust preventive effects of a rustproof sleeve by accurately detecting the position of the rustproof sleeve inserted with an inserting tool for a rustproof sleeve for proper fitting of it. SOLUTION: A spindle 6 is inserted into a guide sleeve 5 having at its lower end a cap nut adapted to spirally fit to a top opening formed in a snap tap and at its upper end an externally threaded portion, until it reaches a stretcher head comprising a tapered guide shaft and a fitting shaft which are connected in series through an expanded shaft at the lower end of a guide part connectable at its upper end to the spindle 6 and which are formed with recessed grooves on their peripheries. The spindle 6 is mounted on its upper end with a handle having at its boss part a one-way clutch 11, while a spindle cover 8 adapted to spirally engage with the external thread formed on the upper end of the guide sleeve 5 and a socket 9 fitted around the cover 8 hold therebetween a one-way clutch 10 adapted to operate oppositely to the one-way clutch 11 of the handle boss part.  The socket 9 has an externally threaded portion adapted to spirally engage with an internal thread formed in the cover 7a of the handle 7.
Patent JP-2001173694-A (JP)
Title: Brake cable mounting device for drum brake
Inventor: ASAI SEIJI
IPC: F16D65/28
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a brake cable mounting device for drum brake in which the design layout of the mounting part of a brake cable and a crank mechanism can be facilitated while ensuring the effective stroke of the brake cable even if the distance from the brake mounting surface to the lateral center of a brake shoe is small, and the miniaturization can be attained by working only the braking force to an anchor. SOLUTION: This brake cable mounting device for drum brake is characterized by extending the inner cable of the brake cable out of the brake and integrally mounting a guide pipe for mounting the outer casing of the brake cable on a back plate.
Patent JP-H11196011-A (JP)
Title: Portable radio unit
Inventor: YAMASHITA OSAMU
IPC: H04B1/40
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To miniaturize a portable radio unit at low cost through amplifying the input signal by first and second amplification, widths, when the detected level of the input signal is lower and higher than the threshold level respectively. SOLUTION: The level of an input signal that is applied to an antenna 1 is detected by a detection device 4. When this detected level is lower tan its threshold level, a voltage controller 6 applies a low level voltage to a noise amplifier 16 and a mixer 17. Meanwhile, the controller 6 applies a high level voltage to the amplifier 16 and the mixer 17, when the detected level of the input signal is higher than its threshold level. Therefore, an input dynamic range is increased owing the voltage of a high level that is applied, when the level of the input signal applied to the antenna 1 is higher than its threshold level. Thus, the need is eliminated for placing a band-pass filter between the antenna 1 and the amplifier 16 and the mixer 17 and thereby realizing miniaturization of a portable radio unit at a low cost.
Patent JP-H10178819-A (JP)
Title: Planting device
Inventor: KANEKO KOICHIRO
IPC: A01C5/02
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a planting device used as a hole digger for the planting hole of a bulb or the like, the fertilizer application hole of a cultivation plant or a mulching hole, etc., and used also as a shovel. SOLUTION: A pair of semicylindrical bodies 1 and 2 for which a cylinder in a truncated cone shape provided with a blade 4 on the tip of a small diameter side is vertically bisected are connected freely turnably, openably and closably by a pair of shafts 3 provided on a part near a large diameter side by overlapping both divided end edge parts of both semicylindrical bodies 1 and 2 so as to be in an almost cylindrical shape at the time of being merged. A handle 7 extended to the larger diameter side is formed at one semicylindrical body 2, both semicylindrical bodies perform opening/closing operations by the handle 6 of the handle 7 and the hold 8 of a lever 9 for performing the opening/closing operation, a fixing device for keeping the state that both semicylindrical bodies are closed is provided and the state where both semicylindrical bodies are spread open is kept as well.
Patent JP-2000175652-A (JP)
Title: Production of soup stock
Inventor: ISHII JUN
IPC: A23L23/00
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To obtain a soup stock having high extract ratio in a short time in an extraction method of a soup stock by bringing crushed dried fish into contact with hot water. SOLUTION: In this method for producing soup stock of crushed dried fish, >=80 wt.% of whole of the crushed material is made to have 0.25-4 mm granule diameters. By using the crushed material of dried fish having this granule diameter distribution, the objective soup stock having excellent taste is obtained in a short time.  On the other hand, when bringing the crushed material, in which the content of the crushed material having <0.25 mm granule diameters is increased and the fraction of the crushed material having 0.25-4 mm granule diameters is <80 wt.% of the whole crushed material, into contact with hot water, the crushed material floating on the upper face of the hot water is increased to lower its contact frequency with hot water, or when a continuous countercurrent extraction is used, the crushed material is flowed out without contacting to the hot water and the extract ratio is lowered. When the crushed material containing <80 wt.% of the granules having 0.25-4 mm diameters due to increase in the granules having diameters higher than 4 mm diameter is used, the surface area of the crushed material becomes small and the extract time is prolonged.
Patent JP-H05177598-A (JP)
Title: Metal punching method and punching tool for it
Inventor: IIZUKA KAZUTOMO
IPC: B26F1/14
Filed: 1991-12-30
Abstract: PURPOSE:To allow omitting the finish processing by forming precisely a punched hole in a metal member to be generated using a punch. CONSTITUTION:At the tip of a core 6 of a punch 2, a dia. enlarged part 6a is formed having a major dia. D3 which is a little greater than the punched hole D1 and core dia. D2, and a conical crest 6b is formed at the tip of the core 6. With the punch 2 a plate member of metal is punched by a press.
Patent JP-2001174886-A (JP)
Title: Film conveying device for camera
Inventor: MIYA KOJI
IPC: G03B17/00
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a film conveying device for a camera capable of realizing high speed consecutive photographing by making the winding speed of a photographic picture high in the camera using a roll film. SOLUTION: This device is provided with a 1st interlocking gear train having high torque and formed of an output gear 41, a rotation gear 42, a planet gear 43 and interlocking gears 44, 45 and 46, and a 2nd interlocking gear train having a low reduction ratio and formed of the output gear 41, the rotation gear 42, the planet gear 43 and interlocking gears 47 and 46 as the interlocking gear of a motor 39 for winding the roll film 30. In the case of the winding of a leader that the film 30 is carried to the first photographic picture and the take-up of a trainer from a final photographic picture, the device it motor-driven through the 1st interlocking gear train. In the case of winding the photographic picture of the film 30, it is motor-driven at high speed through the 2nd interlocking gear train.
Patent JP-H11261067-A (JP)
Title: Manufacture for controlling/introducing nitrogen into gate dielectric
Inventor: HATTANGADY SUNIL V
IPC: H01L29/51
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To regulate the introduction of nitrogen to a side opposite to a substrate on the surface of gate oxide by forming the area of nitride in a surface area opposite to the substrate in a gate insulating layer and forming a doped polysilicon gate on the area. SOLUTION: A silicon dioxide layer 3 having the thickness of 10-30 Å is formed on a silicon substrate 1 by a standard method. The neutral atom of nitride is abutted on the exposed surface of silicon oxide. A layer 5 which contains the combination of silicon nitride or silicon dioxide, and silicon nitride and whose thickness is 5-10 Å is formed. Then, a polysilicon gate electrode 7 which is doped, P-doped, is formed on the layer 5, for example. A polysilicon gate is formed by making polysilicon adhere to it by a standard method and injecting dopant such as boric acid or phosphorus or simultaneously vapor- depositing polysilicon and dopant. The gate electrode can be the metallic gate of a W/TiN stacked body.
Patent JP-H06202512-A (JP)
Title: Heating device and image recorder
Inventor: NAKADA YASUHIRO
IPC: H05B3/00
Filed: 1992-12-29
Abstract: PURPOSE:To prevent the occurrence of a discharge phenomenon, to prevent the occurrence of smoke and combustion and to secure the safety of a device by surely stopping the supply of electricity to a thick film exothermic resistor even when a ceramic plate is broken due to heat stress, etc., at the time of abnormal operation related to a heating device having the thick film exothermic resistor formed on the ceramic plate as a heat source. CONSTITUTION:This device is provided with a temperature detection means 6 of the heat source or the device, a circuit 21 controlling the drive of the exothermic resistor 5, the circuit 20 controlling the exothermic resistor control circuit 21 based on temperature detection information, a current detector 22 of the exothermic resistor 5 and first and second comparators 23, 24 respectively detecting that the detected current value is prescribed first value or above and second value or below. Further, this device is provided with a power source interruption mechanism 26 capable of stopping the drive of the exothermic resistor 5 independent of the exothermic resistor control circuit 21, the circuit 25 controlling the power source interruption mechanism 26 based on the outputs of the first and second comparators 23, 24 at the time of the state where no temperature control circuit 20 drives the exothermic resistor 5 and the state where the circuit 20 drives the resistor 5.
Patent JP-H10175910-A (JP)
Title: Treatment of reaction mixture obtained from cyclohexane oxidation
Inventor: FACHE ERIC
IPC: B01J31/04
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a process for treatment of a reaction mixture obtained from the oxidation process of cyclohexane to adipic acid. SOLUTION: This process relates to the treatment of a reaction mixture obtained from direct oxidation of cyclohexane to adipic acid with oxygen in the presence of a catalyst in an organic solvent and comprises a volatile components-distilling step in which a volatile mixture containing unconverted cyclohexane, an organic solvent, cyclohexanone, cyclohexanol cyclohexyl esters, lactones and water is distilled, an adipic acid-separating (concentrating) step in which a fraction containing the formed dibasic acids and the remaining catalyst is separated (concentrated) by distillation, and a crystallization step in which water is added to the remaining (concentrated) aqueous solution to prepare a solution suitable for crystallization, and adipic is crystallized out from the suitable aqueous solution.
Patent JP-H05286689-A (JP)
Title: Hoisting gear on trolley of container crane
Inventor: MEISINGER EDUARD
IPC: B66C11/12
Filed: 1992-12-18
Abstract: PURPOSE: To constitute a trolley compact by providing two cable drums which are motor-driven, so that the intermediate part of a plurality of cables wherein one end is fixed to a trolley frame while the other end to a roller traverse, respectively, is wound/re-wound with the cable drums. CONSTITUTION: Cable drums 2a and 2b arranged in double threads which are rotated by a drive motors 7a and 7b through transmission devices 6a and 6b are provided on both, left and right, sides of a trolley frame 1, shifted parallel to each other by a diameter 12 of cable drum. Cables 3a and 3b are run from the cable drum 2a to cable fixed points 8a and 8b through cable rollers 4a and 4b of a roller traverse 5 while cables 3c and 3d are run from the cable drum 2b to cable fixed points 8c and 8d through cable rollers 4c and 4d of the roller traverse 5. An interval 9 between cable fixed points 8a and 8b ; 8c and 8d almost agrees with a cable roller interval 11. At loading/unloading, a spreader 17 provided under the roller traverse 5 disengages a container 18 for load's loading/unloading.
Patent JP-H06197660-A (JP)
Title: Cleaning apparatus for pisciculture pond
Inventor: TAKAHASHI KUNIHIKO
IPC: A01K63/04
Filed: 1992-12-26
Abstract: PURPOSE:To easily and surely remove feeds, feces, stains, etc., sedimented or floating in a fish-breeding pond or a pisciculture pond while preventing the escape and killing of fries and juvenile fishes without necessitating labor. CONSTITUTION:The apparatus is provided with a water tank containing a fry-holding vessel made of a mesh member at an intermediate part in the tank and having at least a suction port, a discharging port and a priming cup at the outside of the tank. A pump is connected to the water tank and a cleaner is connected to the suction port through a hose.
Patent JP-2001184606-A (JP)
Title: Signal processor
Inventor: AOKI YOJI
IPC: G11B5/02
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To reduce the noise of a reproduction signal reproduced by a reproduction amplifier in a rotary drum device of a VTR, etc. SOLUTION: A rectifier circuit block 21 and a reproduction amplifier block 22 are separately arranged by mounting the rectifier circuit block 21 on a rectifier circuit substrate 21a of a flange 54 and mounting the reproduction amplifier block 22 on a reproduction amplifier substrate 56.
Patent JP-2001172840-A (JP)
Title: Bag-shaped knit fabric
Inventor: NISHI TAKAHARU
IPC: D04B7/30
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a bag-shape knit fabric that can be readily completed only by cutting the circumference of the formed shape in no need of stitching the places to be sewed. SOLUTION: The single Blister knitting is applied to a knit fabric to form a bag-shaped main body and a dress, a hat or a glove is expressed on the main body, then the expressed shape is cut off into arbitrary fabric pieces to give bag-shape knit fabrics.
Patent JP-2000188596-A (JP)
Title: Method and system for visualizing server access path with path revision detection function
Inventor: OKADA YASUYOSHI
IPC: H04L12/701
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for visualizing a server access path with a path revision detection function that can properly and easily grasp only a path revision position. SOLUTION: Path information where identifiers of routers or hosts through which each path reaching each server via a plurality of routers or hosts on the Internet passes are listed up in the order of passing is sequentially stored in a path data storage section 1 for each prescribed time (Ti), a path revision position detection section 3 compares path information of each path stored at a time T1 with path information of each path stored at a time T2 at two consecutive adjacent times T1, T2 at a prescribed interval in path information of each path 1 stored sequentially for each prescribed time (Ti), detects revised positions of the path information of the both as the result of comparison and a path display section 5 visually displays the revised path information.
Patent JP-H10183002-A (JP)
Title: Surface-treated organic pigment
Inventor: BADEJO IBRAHEEM T
IPC: C09B67/08
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To obtain a surface-treated org. pigment improved in dispersibility in plastics and other high-molecular materials. SOLUTION: A pigment compsn. is produced by a process comprising the step of treating 100 pts.wt. org. pigment with about 0.1-100 pts.wt. prim. tert- alkylamine represented by the formula [wherein R<1> is a 5-30C (cyclo)aliph. group; and R<2> and R<3> are each independently a 1-6C alkyl], 0 to about 100 pts.wt. surfactant, and about 500-1,500 pts.wt. org. solvent substantially incapable of dissolving the pigment, thus giving a suspension of a surface-treated org. pigment in a liq., and the step of collecting the resultant pigment compsn.
Patent JP-2000177458-A (JP)
Title: Seat mounting part structure
Inventor: WATANABE SHIGEKI
IPC: B60N2/90
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To increase strength and rigidity in a seat mounting part of a jump-up seat with a simple structure in a seat mounting part structure wherein a floor member turnably supports a seat cushion through a hinge. SOLUTION: A part of a floor member 4 of a vehicle body is formed with a rising part 5 extending in the vehicle width direction. A seat cross member 8 having an about L-shape in section is joined to the cabin outside of the rising part 5 such that a nearly rectangular closed cross section is formed. A reinforcement 10 is inserted into the closed cross section such that the reinforcement 10 almost blocks the closed cross section. First and second flanges 11, 12 of the reinforcement 10 are joined to a rear face 8a and bottom face 8b of the seat cross member 8 forming the closed cross section, while third and forth flanges 13, 15 thereof are respectively joined to a floor mounting side member 21 by fastening through an upper face 4a and front face 4b of the floor member 4 forming the closed cross section.
Patent JP-2001179523-A (JP)
Title: Device for burring periphery of molding
Inventor: INOUE KIYOSHI
IPC: B23Q3/06
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a device for burring the periphery of a molding by using a machine capable of improving the dimensional accuracy, performing the optimal mass burring work without generating deflection, lowering the working cost while remarkably extending the replacement cycle of a blade, and accurately and safely finishing the periphery of a magnesium die cast product. SOLUTION: A work fitting base 2 is fixed to a central part of a base 1, and a forming cam 3 as a reference of the peripheral finish dimension of a work is fixed to both sides of a lower part of the work fitting base 2. A blade rest 5 fitted with a contact roller 4 for abutting on the forming cam 3 at the tip of a lower part thereof and moved right and left, and forward and backward, is arranged in both sides of the work fitting base 2.
Patent JP-2000186972-A (JP)
Title: Object detecting method and its device
Inventor: NAKAMURA HIDEMI
IPC: G01L23/04
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To detect an object with high reliability even in the environment where a chemical or dust is scattered by measuring the pressure of a fluid, while discharging the fluid in a detection region and detecting the presence or absence of the object based on a pressure change. SOLUTION: A device for detecting a semiconductor substrate 2 conveyed on the conveyance rail 1 of a production line, for example, is provided with a discharging means 3 for discharging air to a prescribed detection region from above. The discharging means 3 is provided with a pipe 5, which is arranged above the detection region at one end 5a and is connected to an air source such as a compressor at the other end, a pressure sensor of an electrostatic capacity type, for example, for detecting the internal pressure of the pipe 5, and a regulator 6 adjusting the air pressure to a pressure suitable for detection on the upstream side. When the pressure in the pipe 5 measured by the pressure sensor 4 exceeds a prescribed threshold a detection output indicating that the semiconductor substrate 2 exists in the detection region is given.  Since detection is made while air is being discharged, it is not affected by scattered chemical and the like.
Patent JP-2000187245-A (JP)
Title: Active matrix substrate and its manufacture
Inventor: MATSUSHIMA YASUHIRO
IPC: G02F1/136
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To remarkably improve by leaps and bounds a numerical aperture by forming additional capacity between additional capacity common wiring and a prolonged part of a drain region, regarding a gate insulated film as an insulated film for forming the additional capacity and forming the additional capacity common wiring with a translucent conductive film. SOLUTION: An opening part 60 is formed on a first insulated film and a second interlayer insulated film, and a pixel electrode 61 is patterned by using a transparent conductive film of an ITO, etc., so as to connect with a drain electrode 51 to be formed. At this time, the pixel electrode 61 is overlapped the additional capacity common wiring, and the overlapped part functions as the additional capacity to hold a video signal written in the pixel electrode 61. Since a gate bus wiring 57 and the additional capacity common wiring use translucent material, the numerical aperture win not lower. Furthermore, since these wirings are translucent, when the propagation delay of the signal due to the wiring occurs, these wiring are thickened to the thickness of about a half of the pitch of one pixel.