baber/WOPTO huggingface dataset:
Patent JP-S60165385-A (JP)
Title: Plating method for contact piece
Inventor: HOSHINO TADASHI
IPC: C25D7/00
Filed: 1984-02-08
Abstract: PURPOSE:To provide a uniform and accurate plated layer over an area within a required range at a contact part, by a method wherein a central part of a contact piece is pressed so as to correct the torsion or undulation of the contact piece connected by a frame, thereby maintaining a constant spacing between a contact part and a roll. CONSTITUTION:Press rollers 17 depress the central part of the contact piece 1 downward through elastic deformation. Therefore, the lower side of each end part of the contact piece 1 is pressed against the upper surface 12 of a guide shelf 12, whereby the torsion or undulation of the contact piece 1 is corrected. Under the condition thus corrected, the end part of the contact piece 1 slides on the guide shelf 12. Accordingly, the spacing between the contact part of each of the contact pieces 1 being moved is maintained to be constant, and only a projected part of the contact part is immersed in a plating liquid film formed on the outer peripheral surface of an upper part of the roll 9, and is plated with a metal.
Patent JP-H03226924-A (JP)
Title: Manufacture of tin coated strand wire
Inventor: DOI SEIICHI
IPC: H01B13/00
Filed: 1990-01-31
Abstract: PURPOSE:To obtain a tin(Sn)-coated strand wire having flexibility without any looseness at a low cost by allowing a Sn-plated strand wire to pass through a die heated inside a wire stranding machine. CONSTITUTION:A tin(Sn)-plated strand wire passes through a die heated inside a wire stranding machine. A Sn-plating layer is fused again, thus obtaining a strand wire 1 coated thinly with a Sn coat 3. Since the Sn plated strand wire is coated not with Sn anew but with its own Sn, thin coating without excessive Sn can keep flexibility and a minimum amount of Sn coat 3 can prevent looseness. Therefore, the Sn-coated strand wire having flexibility without any looseness can be obtained at a low cost.
Patent JP-H11220818-A (JP)
Title: Search signal return path formation system mechanism and method
Inventor: KANAZAWA MASARU
IPC: H02G1/06
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a search signal return path formation system mechanism and method for forming a loop circuit, where a conductive building structure is connected and utilized partially in the route search of a wire to be searched. SOLUTION: A loop circuit where a search signal flows is formed by a building structure 1 that is grounded and made conductive as a ground conductive path, building ground parts 2a and 2b of the building structure 1, a grounding line 3 that has already been installed in a building and is a wire to be searched, a grounding part 4 for grounding the grounding line 3, a search signal oscillator 5a for oscillating and applying a search signal, and a capacitive coupling part 6a for modeling capacitive coupling being generated by the connection between the building structure 1 and the search signal oscillator 5a.  As a result, by utilizing the building structure 1 that is grounded and made conductive even if the ground side of a commercial power supply with a hazard as an electrode is not used, the wire to be searched can be safely and easily searched without requiring an exposure operation of wires other than the one to be searched.
Patent JP-S52104588-A (JP)
Title: Decorative sheets
Inventor: MATSUO KOUJI
IPC: B32B29/06
Filed: 1976-02-29
Abstract: PURPOSE: To present a decorative sheet having improved tensile strength, rigidity, resistance to moisture and water, airtightness, manufactured by forming thermosetting resin coatings on parchment paper. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06233877-A (JP)
Title: Fray preventing method for seam and device therefor
Inventor: MORIZAKI NOBORU
IPC: D05B1/10
Filed: 1993-02-09
Abstract: PURPOSE:To prevent a sewing thread from being frayed at a sewing end by a multi-thread chain stitch sewing machine or a covering chain stitch sewing machine. CONSTITUTION:A looper thread guard 3 longitudinally movable and capable of slidably holding a looper thread is provided. A sewing machine is temporarily stopped immediately before a sewing end, and a looper thread 5 is hooked and held by the looper thread guard 3. A needle thread and the looper thread 5 are cut after sewing is made by one stitch, and a sewing thread is removed from the sewing machine. Regarding a seam at the sewing end, the looper thread is removed from the loop of the needle thread, other-thread lacing is made at the sewing end, and the fray of a seam can be prevented.
Patent JP-S62180036-A (JP)
Title: Precipitation hardening austenitic alloy
Inventor: ISOBE SUSUMU
IPC: C22C30/00
Filed: 1986-02-03
Abstract: PURPOSE:To obtain the titled austenitic alloy excellent in corrosion resistance and strength, and consequently excellent in stress corrosion cracking resistance as well, by applying ageing treatment to a ferrous alloy containing C, Si, Mn, P, S, Cu, Ni, Cr, Mo, Be, and N each by prescribed quantity. CONSTITUTION:The ferrous alloy containing, by weight <=0.03% C, <=30% Si, <=4.0% Mn, <=0.020% P, <=0.02% S, 1-6% Cu, 20-45% Ni, 20-40% Cr, 3-6% Mo, 0.05-1.0% Be, and 0.05-0.30% N is subjected to ageing treatment, so that the desired precipitation hardening austenitic alloy can be obtained. This alloy is suitable for use as material for, e.g., bolts, clamps, etc., to which stress is applied under a corrosive environment of sea water, chemicals, etc., it has above-mentioned characteristics. Moreover, this alloy is also suitable for use as material for various other parts, etc., required of corrosion resistance.
Patent JP-2000219201-A (JP)
Title: Medicine supply device
Inventor: HARAGUCHI MANABU
IPC: A61J3/00
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To improve the capacity efficiency of each of tablet cases and also the job of taking out medicine, by providing the discharging drum of the tablet case bias on one side of the bottom of a storage case and also providing a take-out nozzle for the medicine so that it is pulled out toward the front of a main body. SOLUTION: In a device where tablet cases 3, each having a storage container 51 for storing medicine and a discharging drum 53 for discharging the medicine from the storage container 51, are stored in the case storage part of a main body 6, the discharging drum 53 of each tablet case 3 is set bias on one side of the bottom of the storage container 51. It makes it possible to accommodate a drive motor 61 for the discharging drum 53 into a dead space that is on the other side of the bottom of the storage container 51 which is normally inclined toward the discharging drum 53, and, therefore, to reduce inefficient capacity. Also, a take-out nozzle 9 for the medicine discharged from each tablet case 3 is provided so as to be pulled out toward the front of the main body 6, thereby facilitating the filling of the medicine into containers.
Patent JP-S55114816-A (JP)
Title: Operating system of turbine
Inventor: ENDOU HAJIME
IPC: F01K21/04
Filed: 1979-02-26
Abstract: PURPOSE: To eliminate any necessity of a separate steam turbine in the conventional combined-cycle, by supplying a mixture gas consisting of a heated gas and steam to a turbine and driving the turbine.  
     CONSTITUTION: In a compressor K, an atmospheric air A is sucked from the intake port and compressed, and a compressed air A' is delivered from the delivery port and supplied to the supply port of a combustor CC. While a steam S, as described later, is inducted into the combustor CC from the supply port and mixed into the combustion gas. A fuel is supplied to the combustor CC and burned by the compressed air A' into a combustion gas G. A mixture gas GS of the combustion gas G and the steam S is supplied to a turbine T from the supply port. A mixture gas GS' which has completed a work in the turbine T is supplied to the supply port of a boiler B from the exhaust port to heat the boiler. An exhaust GS" from the boiler B is supplied to a condenser C, and a condensed water W obtained here is supplied  to a pump P further supplied to the boiler B. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05191010-A (JP)
Title: Large current circuit board
Inventor: YAMAMOTO MASAAKI
IPC: H05K1/18
Filed: 1992-01-13
Abstract: PURPOSE:To prevent a screw from loosening by heat cycle by a method wherein a plurality of through holes or through studs are formed on the region, where screw-fastening pressure is applied, on the circumference of screw-inserting holes. CONSTITUTION:A number of through holes 35, through an insulated board, are formed on the region where pressure is applied by screwing on the circumference of a screw-inserting hole. The screw hole 35 is formed by drilling a hole on an insulating board 13 and inner surface of the hole is copper-plated. When the through hole 35 is formed, the stress relaxation of the insulated board 13 can be prevented because the inner face plated part of the through hole functions as the erasing member when a large current circuit board 17 is fastened directly by a screw 21 and a nut 23, and the screw 21 is prevented from loosening. Accordingly, the formation of a cylindrical part is unnecessitated by conducting a burring process on a thick film circuit conductor 11. As a result, the cost of the large current circuit board can be cut down.
Patent JP-S63190268-A (JP)
Inventor: IKURA KENICHIRO
IPC: H01R11/01
Filed: 1987-01-30
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-H01197329-A (JP)
Title: Molten glass feeder
Inventor: HOSHINO RITSU
IPC: C03B5/16
Filed: 1988-02-01
Abstract: PURPOSE:To stably control the feed of molten glass by utilizing the electrical conductivity of the molten glass, forming magnetic flux in a direction perpendicular to a molten glass passage and impressing voltage in a direction perpendicular to the passage and the magnetic flux. CONSTITUTION:A superconducting magnet 10 is set to form magnetic flux 9 in a direction perpendicular to a molten glass passage 8. Electrodes 11, 11 are arranged to impress voltage in a direction perpendicular to the passage 8 and the magnetic flux 9. Molten glass is allowed to flow toward the direction of an arrow F by the Fleming's left hand rule.
Patent JP-S61183578-A (JP)
Inventor: IKEMOTO TOMOHIRO
IPC: E04H15/18
Filed: 1985-02-08
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-H06210365-A (JP)
Title: Working press and press working system
Inventor: KOZAI AKIRA
IPC: B21D28/04
Filed: 1993-01-14
Abstract: PURPOSE:To provide a press working system by which the successive feeding of a hoop material is easily and highly accurately performed at the time of early feeding and changing of the hoop material. CONSTITUTION:The system is constituted of one forward progressive press unit 2a, plural press units 2b,... for processing, and carriers 6a, 6b. The forward progressive pressing unit 2a is provided with pilot rods 3a, 4a for the purpose of drilling pilot hole 13a on the hoop material 8 and a pilot pin 5a for positioning the pilot hole 13a. The pressing units 2b for processing are provided with pilot pins 5b,... for positioning the pilot hole 13a and punching rods 3b, 4b,... for press forming. Each pressing unit 2b for processing is independently drivable, and each pilot pin 5b in each pressing unit 2b for processing is also drivable independently from the punching rods 3b, 4b.
Patent JP-S57137422-A (JP)
Title: Production of non-refined high tensile high toughness steel plate
Inventor: KIMURA MOTOMU
IPC: C21D8/02
Filed: 1981-02-17
Abstract: PURPOSE:To obtain a high tensile high toughness steel plate by using Si-Mn type carbon steel contg. no special elements and specifying rolling conditions of a gamma region and an (alpha+gamma) 2 phase region. CONSTITUTION:A slab of 0.05-0.20 C by weightt%, 0.02-0.60 Si, 1.0-2.0 Mn,  0.01- 0.10 Al, and the balance Fe and unavoidable impurities is heated to  austenite temp., and is rolled at >=30% full draft in a temp. range from Ar3  transformation point +100 deg.C to the Ar3 transformation point. Within 15 seconds  after the final pass of this 1st stage, the 1st pass of the 2nd stage for rolling of  >=5% draft per pass is started at the temp. above the Ar3 transformation point. Thereby, ferrite grains can be fined, but in order to produce high tensile steel  of about >=50kg/mm.<2> tensile strength stably, the ratio between the plate thickness  on the outlet side of the final pass of the 1st stage and the final thickness of  the 2nd stage is kept at <=2. Thereby, many dislocations are left in the ferrite matrix, and the material is fortified. When said ratio exceeds 2, the dislocations  decrease considerably.
Patent JP-H03228278-A (JP)
Title: Vibration proof device
Inventor: TSUTSUMI YASUTOKI
IPC: F16F15/08
Filed: 1990-02-02
Abstract: PURPOSE:To prevent the flow of a viscoelastic matter in a compact structure by providing a boss to a chassis, making the boss piercing through the viscoelastic matter, and supporting the device around the viscoelastic matter when the device is vertically set. CONSTITUTION:The rubber 1, etc., are pierced through a boss 3 fixed to a chassis 2 and fixed by an E ring 4, etc., and a device 5 including an optical head and a disk loading/unloading mechanism is supported at the periphery 1a of the rubber 1 via a frame part 5a. Thus the device 5 can be surely held by a viscoelastic matter like the rubber 1 even if the device 5 is set vertically. Therefore the vibration proof effect is ensured, and this vibration proof device is obtained with use of the boss 3 and the cylindrical rubber 1 only. As a result, the flow of the viscoelastic matter can be prevented in a small structure.
Patent JP-H08222498-A (JP)
Title: Chemical delivery device of resist coater
Inventor: OSHIMA KATSUO
IPC: H01L21/31
Filed: 1995-02-09
Abstract: PURPOSE: To provide a chemical delivery device of a resist coater, which is capable of easily introducing many kinds of chemical samples small in amount. CONSTITUTION: A chemical delivery device is equipped with a tube 7 which is provided with a sample case 9 arm its one end and a nozzle 7a on its other end and a pelistaltic motor 6 which acts on the tube 7, and the sample case 9 is set replaceable, so that the delivery device is capable of delivering many kinds of chemicals small in amount.
Patent JP-H03228159-A (JP)
Title: Controller
Inventor: AYUKAI YOSHIMI
IPC: G06F11/30
Filed: 1990-02-02
Abstract: PURPOSE:To prevent the omission of a check for a volatile memory by comparing fixed data previously stored in the prescribed address of the volatile memory with fixed data stored in a storing means based on the data of the storing means except for the volatile memory storing the fixed data. CONSTITUTION:In a control circuit 7', a deciding circuit 7'-2 is provided to decide whether the data of a volatile memory 3 is volatilized or not according to whether the fixed data stored in a prescribed address space designated by the data of a nonvolatile memory 7'-1 is coincident with the fixed data of the non-volatile memory 7'-1 or not. When the data is normal, horizontal and vertical parity checks and a hash check are executed. Thus, without requiring a complicated circuit for preventing erroneous judgement caused by the data error check method of the memory, the omission of the check to the volatile memory 3 can be prevented.
Patent JP-H10206367-A (JP)
Title: Crack monitoring method in slope frame and crack monitoring device therefor
Inventor: TAKAHASHI FUSAO
IPC: G01N27/20
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To previously prevent an accident by an earthquake and the other natural disaster by a method and a device applicable to a newly arranged slope frame executed on a face of a slope in a crack monitoring method in a slope frame and a crack monitoring device therefor. SOLUTION: In a crack monitoring device in a slope frame, a slope frame 2 is molded on a face 1 of a slope by placing concrete or mortar, and a copper wire 6 disconnected when preset impact such an earthquake is received is wound round a hookingly fastening tool 4 in a single or several-place beams 3 when it is placed, and is folded back in a U-turn shape, and is reciprocated, and is embedded, and is arranged, and both tail ends of its copper wire 6 is extended up to a detectable place, and the existence of disconnection is inspected by a detecting apparatus by using these tail ends.
Patent JP-H0655332-A (JP)
Title: Cutting machine
Inventor: NINOMIYA TOKUSHI
IPC: B23D31/00
Filed: 1992-02-07
Abstract: PURPOSE:To provide a new cutting device for cutting a metal plate by moving a blade, provided with a V-shape cutting edge part, in the horizontal cutting direction. CONSTITUTION:A cutting machine is provided with a left and right tables 59, 61 for supporting a metal plate W fixedly. A trespass part 63 along the cutting direction (longitudinal direction) is provided between the left and right tables 59, 61, and this trespass part 63 is provided with a blade 23, having a V-shape cutting edge part, in such a way as to be movable in the cutting direction. A pressing roller 57 pressing the part near the cut part in the metal plate W is provided in such a way as to be movable and rotatable in the cutting direction integrally with the blade 23.
Patent JP-H08223852-A (JP)
Title: Bearing device of rotating electric machine
Inventor: OHASHI SHUNJI
IPC: F16C19/49
Filed: 1995-02-10
Abstract: PURPOSE: To avoid a minus gap which is produced by a temperature rise during the operation when an internal gap at one point in the circumferential direction of deep groove ball bearings for thrust becomes zero at the time of assembly. CONSTITUTION: A cylindrical roller bearing 5a is attached to a bracket 3a. Deep groove ball bearings 9 to which thrust is applied are so provided as to be adjacent to the cylindrical roller bearing 5a. A radial direction gap t.1 is provided between the outer ring of the bearings and a bearing box 10. Bearing covers 8a and 8b are attached to both the sides of the axial direction of the outer ring of the deep groove ball bearings 9 and an axial direction gap t2 which is smaller than the required moving limit in the axial direction of the shaft 4 is provided.  As the deep groove ball bearings 9 are free in the radial direction, at the time of assembly, even if the inner gap at one point in the radial direction is zero because of the eccentricity between the inner and outer rings of the deep groove ball bearings 9 and, further, the inner ring is expanded by heat at the time of operation, the deep groove ball bearings 9 are moved radially so as not to apply excessive radial load to the part where the inner gap is zero.
Patent JP-H09218269-A (JP)
Title: Solid detector for x-ray ct apparatus
Inventor: TONAMI HIROMICHI
IPC: H01L27/14
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To accurately register a collimator plate and each of scintillator elements of a scintillator array in a parallel aligning direction. SOLUTION: A photodiode array 11 and a scintillator array 13 are bonded on a substrate 1 where a groove 2 is formed. In this case, center axes of the arrays 11, 13 are agreed with the groove 2. On the other hand, a collimator device has many collimator plates arranged in parallel to each other, and the collimator plate at the center of the device is a plate 22 with a fitting part 23. The collimator plate is registered so that the fitting part 23 is fitted in the groove 22 of the substrate 1. A case 24 of the collimator device and the substrate 1 are screwed and fixed at a part of a clamping hole 6.
Patent JP-H05216495-A (JP)
Title: Speech signal input device
Inventor: HIDA MIZUHIRO
IPC: G10L21/0208
Filed: 1992-02-07
Abstract: PURPOSE:To obtain a high SN ratio in noisy environment. CONSTITUTION:A main unidirectional microphone 12 is arranged in front of a speaker 11 while having its maximum directivity direction set to the mouth, and a subordinate unidirectional microphone 13 is arranged behind the speaker 11 while having its maximum directivity direction set in the opposite direction from the speaker 11. The outputs of the microphones 12 and 13 are passed to band-pass filters 14 and 15 to extract only components in a frequency band enough for the feature quantity extraction of a speech, and their outputs have their levels adjusted by gain controllers 16 and 17 and are passed through phase shifters 18 and 19, so that a subtracter 21 performs their mutual subtraction. The gain controllers 16 and 17 and phase shifters 18 and 19 are adjusted in a state wherein the speaker 11 voices no word so that the output of the subtracter 21 becomes zero.
Patent JP-S52106066-A (JP)
Title: Direct connected clutch controller for automatic gear reduction having a torque converter with direct connected clutch
Inventor: OONUMA KIYOSHI
IPC: F16H61/14
Filed: 1976-03-02
Abstract: PURPOSE:To controllably reduce a gear reduction shock by using pressure variations in oil pressure, with reference to a direct connected clutch of automatic gear reduction unit with a torque converter ahving a direct connected clutch.
Patent JP-S56120826-A (JP)
Title: Speed variable electromagnetic clutch
Inventor: OOTSUKI SADAJI
IPC: F16D27/06
Filed: 1980-02-25
Abstract: PURPOSE: To provide an electromagnetic clutch wherein an input rotary member is arranged concentrically on a single and the same output shaft so that the input from a single and the same power source can be outputted from the single output shaft in rotations in two directions at different speeds by means of electric signal switching.  
     CONSTITUTION: The first rotor 3 rotates in response to an input from the input rotary member 2. When a voltage is applied to an electromagnetic coil 8 of the first electromagnetic connecting mechanism A, the first rotor 3 is connected integrally to a hub 10 so as to take the input from the input rotary member 2 out of the output shaft 1 at a rotation ratio 1:1. Next, the electromagnetic coil 8 is deenergized. When a voltage is applied to an electromagnetic coil 20 of a second connecting mechanism B, a second sun gear 12 comes into a fixed state, whereas a second planet gear 16 rotates around the fixed sun gear 12 while revolving. Assuming that the tooth number ratio between the gears 12 and 16 is 2:1 and the tooth number ratio between the first planet gear 14 and the first sun gear 11 is 1.5:1, the output shaft 1 makes three rotations in the reversed direction. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07259584-A (JP)
Title: Method and equipment for controlling output from internal combustion engine
Inventor: BUERUNAA FUBAA
IPC: F02D45/00
Filed: 1995-02-10
Abstract: PURPOSE: To reduce the generation of hazardous material without deteriorating driving performance by sensing driving variables in a driving state that the increase of the hazardous material is presumed during transient driving phase, and limiting a change rate for adjusting output adjustment elements according to the driving variable. CONSTITUTION: When a driver operates an acceleration pedal 28 to send a specified command, a first calculation unit 34 computes a required value of an air amount based on a shifting position of a transmission and an engine rpm. The required value is transmitted to a characteristic area 50 through a filter element 46, for converting to a required value in position of a throttle flap 20. Afterward, the value is theoretically compared to an actual value in a comparison unit 60. According to the control deviation, driving quantity for adjusting the throttle flap 20 is determined. A calculation unit 54 is arranged for limiting a change rate to a transient state where the positional change of the acceleration pedal exceeds a specified limit value. The change rate of the air amount is thus limited when an engine is a cold state.