baber/WOPTO huggingface dataset:
Patent JP-H05221278-A (JP)
Title: Air bag and manufacture thereof
Inventor: YAMAMOTO KAZUO
IPC: B60R21/16
Filed: 1992-02-13
Abstract: PURPOSE:To provide an air bag of high reliability and also to avoid complication of a manufacturing equipment by using a cloth piece, not providing a position aligning sewing mark of the fellow cloth pieces of sewing together, to be stitched in a peripheral end line adjacent to a part of sewing together the cloth pieces. CONSTITUTION:An air bag 1 is constituted by sewing together an almost rectangular relatively long front surface cloth piece 2 and side surface cloth pieces 3, 4 in both sides of the cloth piece 2, to cut off a peripheral end edge 2a of the front surface cloth piece 2 and peripheral end edges 3a of the side surface cloth pieces 3, 4 in quite the same shape to a sewing together shape with no irregular shape of sewing together mark or the like. When the front surface cloth piece 2 and the side surface cloth piece 3 are sewed together, a sewing together starting part S1 of the side surface cloth piece 3 is aligned to a sewing together starting part D1 of the front surface cloth piece 2, to start stitching from this part. Thus by facilitating cutting off the cloth piece, the peripheral end edge of the cloth piece for aligning a sewing position can be easily arranged, and stabilization of a sewing margin can be realized.
Patent JP-H01236945-A (JP)
Title: Catalyst for hydrotreating hydrocarbon and production thereof
Inventor: TAKAHASHI YASUTO
IPC: C10G45/08
Filed: 1988-03-15
Abstract: PURPOSE:To obtain a catalyst for hydrotreating hydrocarbon oil which is easy in activation treatment by carrying the water-soluble compds. of groups VI and VIII metals in the periodic table, phosphoric acid and thio-acid on an inorganic oxide carrier. CONSTITUTION:The water-soluble compds. of both group VI metals such as molybdenum and tungsten in the periodic table and group VIII metals such as cobalt and nickel, phosphoric acid and thio-acid such as thioacetic acid are carried on an inorganic oxide carrier such as alumina and silica. Thereby thio-acid forms a soluble coordination compd. together with metals and metallic sulfide is carried in a high dispersion state on the inorganic carrier. Therefore the catalyst for hydrotreating hydrocarbon oil which has excellent performance is obtained with a simplified operation.
Patent JP-S63225911-A (JP)
Title: Magnetic recording and reproducing head device
Inventor: NAKATSUKA MAMORU
IPC: G11B5/49
Filed: 1987-03-13
Abstract: PURPOSE:To easily adjust a various kinds of position relation conditions between a tape and a magnetic head and to improve productivity with high accuracy, by applying required adjustment on the magnetic head and fixing it transiently by an adjusting means in which a housing case housing and fixing the magnetic head and a tape guide are provided at the position adjusting part of the tape guide or at the housing case. CONSTITUTION:The tape guide 1 of a magnetic recording and reproducing head device and the magnetic head 3 are housed and fixed in the housing case 2, and the guide 1 is formed by forming the position adjusting part 1a and a tape guide part 1b integrally and protruding the guide part 1b on the entire plane of the adjusting part 1a. Also, a mounting hole 14 to mount the case 2 in the center of the adjusting part 1a is provided, and the mounting hole 14 is formed a little larger than the case 2. A screw hole is provided on the upper part of the adjusting part 1a. And the required adjustment of the head 3 is applied on the adjusting part 1a or the case 2 by a height adjusting screw 7, an angle adjusting screw 8, and an adjusting screw 9 to be inserted to the case 2, then, the tape guide 1 and the head 3 are fixed transiently.
Patent JP-H10241904-A (JP)
Title: Chip resistor and its manufacturing method
Inventor: NAKAMURA ATARU
IPC: H01C17/00
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To prevent the fluctuation of the resistance value of a chip resistor due to concentrated heat, by forming a plurality of resistors which are connected in parallel with each other so that the resultant resistance of the resistors may indicate a target resistance value, and forming connecting conductors which connect the resistors in parallel to each other on an insulating substrate. SOLUTION: A resistor 2 is constituted by successively vapor-depositing an Ni-Cr first junction layer 21 and a Cu-Ni second junction layer 22 on the surface of an insulating substrate 1, plating Cu electrodes 51, 52, and 53 to both ends and the center of the upper surface of the second junction layer 22, and then, plating an Ni-P film so as to cover the layer 22 and electrodes 51, 52, and 53. The Ni-P film between the electrodes substantially functions as a resistor. The electrodes 51 and 53 at both ends are connected to an external circuit, but the island electrode 52 at the center is electrically isolated except for the connection through the resistor 2.  A conductive film is formed by successively vapor-depositing a fist junction layer 41 composed of a thin Ni-Cr film and a second junction layer 42, and barrel-plating a Cu film 7 on the upper surface of the junction layer 42 and the exposed surface of the resistor 2. Then, after an Ni film 8 is plated to the upper surface of the Cu film 7, a solder film 9 is plated.
Patent JP-H09227910-A (JP)
Title: Method for protecting furnace bottom side wall of blast furnace
Inventor: KATAYAMA KENJI
IPC: C21B5/00
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To effectively restrain the erosion of side wall brick by taking measures while combinedly carrying out a tracer tracking method and a Ti source blowing method in the optimum condition, at the time of partially raising the temp. of the furnace bottom side brick. SOLUTION: Iron tapping holes A, B being apart >=90 deg. from center angle in a blast furnace, interposing the position D where the furnace wall temp. raises, and a tuyere C positioned near the center between the tapping holes A and B are selected, and simultaneous, iron tapping from the tapping holes A and B and the blowing of the fixed quantity of the tracer fro the tuyere C are executed. Times from the tracer blowing to the start of discharges of the tracer from the iron tapping holes A, B, are measured and the deviation of molten iron flowing speed in the peripheral direction at the lower part of the blast furnace is estimated from this time difference.  In the estimated position where the molten iron flowing speed is increased, at the time the condition of the following formula I is achieved, the Ti blowing is executed from the neighbor tuyere and this blowing quantity M' (kg/pig T) is decided with formula II. |TR-TL|/1/2(TR+TL)>=0.1... I. M'=[1+K|TR-TL|/(TR+TL)]×M... II, wherein, TR, TL are each the time starting the discharging of the tracer from the iron tapping holes A, B, M is Ti quantity blown in the conventional method and K is a fixed value.
Patent JP-H04294180-A (JP)
Title: Line thermal printer
Inventor: HIRAOKA SHINICHIRO
IPC: B41J29/48
Filed: 1991-03-25
Abstract: PURPOSE:To set the driving torque of a platen roller to be low and make the life of a line thermal head longer in a line thermal printer wherein recording is performed on thermal papers or plain papers by the line thermal head. CONSTITUTION:At starting of conveyance of a cut sheet 30, a cam 35 abuts against a locating pin 14 from down side and a line thermal head 12 separates from a platen roller 13. The cut sheet 30 is taken in by a pair of supply rollers 31 and 32. When a tip of the sheet is detected by a paper detecting switch 33, the cut sheet 30 stops after lapse of a predetermined time taken for reaching between the line thermal head 12 and the platen roller 13, and the cam 35 is driven such that the line thermal head 12 presses the platen roller 13. Then, paper feeding of the cut sheet 30 is restarted. When the paper detecting switch 33 detects the rear end of the cut sheet 30, the cut sheet 30 stops after lapse of a predetermined time that the rear end reaches between the line thermal head 12 and the platen roller 13. Thereafter, after the cam 35 is driven such that the line thermal head 12 separates from the platen roller 13, the cut sheet 30 is discharged.
Patent JP-H05160693-A (JP)
Title: Delay circuit
Inventor: INOUE YOSHIJI
IPC: H03K5/13
Filed: 1991-03-25
Abstract: PURPOSE:To obtain a specified delay time even when the reversal time shows a time near to the delay time of output. CONSTITUTION:A level shift circuit consisting of a transistor 13, a resistor 11, a transistor 14, and a resistor 11 is provided between the emitters of transistors 3, 4 to which differential signals N, N2 are inputted and a comparator 8. The shift quantity of the circuit is controlled by using an ECL circuit consisting of transistors 16, 17 and a constant power source 15, which enables the level shift quantity of emitter output which forms the reference side of the comparator 8 to be increased.
Patent JP-S60202181-A (JP)
Title: One-pack elastic sealant
Inventor: TAWARA SHIYOUJI
IPC: C08G18/00
Filed: 1984-03-27
Abstract: PURPOSE:To provide a sealant having low modulus, high elongation and excellent weather resistance and workability, by blending a reaction accelerator and a filler with a specified acrylic/polyoxyalkylene prepolymer contg. free isocyanate groups. CONSTITUTION:0.01-10pts.wt. reaction accelerator and 30-200pts.wt. filler are blended with 100pts.wt. prepolymer obtd. by reacting an acrylic isocyanate component obtd. by reacting an org. diisocyanate with a low-molecular acrylic copolymer obtd. by copolymerizing an unsaturated monomer contg. a fanctional group reactive with isocyanate group and an unsaturated monomer of the formula in a ratio of 1.8-2.3 equivalents of isocyanate group per equivalent of said functional group reactive with isocyanate group, with a polyoxyalkylene polyol having a number-average MW of 400 or above in a ratio of 1.8-4.0 equivalents of isocyanate group per equivalent of hydroxyl group in the polyol. The blend is then dehydrated.
Patent JP-H07266715-A (JP)
Title: Reversible thermal recording medium
Inventor: KIJIMA ATSUSHI
IPC: B42D15/10
Filed: 1994-03-30
Abstract: PURPOSE:To obtain a card capable of reversibly recording and erasing data and enhanced in disposal degradation properties after use by providing a reversible thermal recording layer containing at least a resin matrix composed of a biodegradable resin and an org. monomeric substance dispersed in the resin matrix as main components. CONSTITUTION:A reversible thermal recording medium has a reversible thermal recording layer containing at least a resin matrix composed of a biodegradable resin and an org. monomeric substance dispersed in the resin matrix as main components and reversibly changed in transparency in dependence on temp. For examaple, 2 pts.wt. of straight chain copolyester of a 3-hydroxybutyric acid/3-hydroxyvaleric acid copolymer P(3HB-3HV) (hydroxyvaleric acid content; 12%) having biodegradability is heated to 130 deg.C to be melted and 1 pts.wt. of behenic acid is added to the molten resin while the resultant mixture is heated and melted to prepare a molten dispersion which is, in turn, formed into a film by an extruder to obtain the reversible thermal recording medium 1 composed of the reversible thermal recording layer 2.
Patent JP-H01238788-A (JP)
Title: Pipe
Inventor: SAMEJIMA YASUO
IPC: F16L9/02
Filed: 1988-03-16
Abstract: PURPOSE:To contrive resource-saving and a cost-reduction by composing the outer and inner peripheries with circles decentered from each other, and making the minimum thickness between both peripheries to the thickness having necessary strength. CONSTITUTION:The outer and inner peripheries 2a and 2b of a pipe 2 are composed in which circles decentered from each other in the cross section in the circumference direction of the pipe 2 are formed and the minimum thickness t between the peripheries 2a and 2b is made to thickness having necessary strength. This enables a necessary pipe thickness to be assured even when bending loss arises by applying the thick wall side to the part where the bending loss arises by pipe bending. Consequently resource-saving and a cost-reduction can be achieved since the use of the pipe having a large pipe thickness is eliminated.
Patent JP-H06271449-A (JP)
Title: Wrinkle improver and keratinization improver
Inventor: OHASHI YUKIHIRO
IPC: A61K8/00
Filed: 1993-03-19
Abstract: PURPOSE:To obtain a wrinkle improver and a keratinization improver excellent in action capable of suppressing occurrence of wrinkle and removing wrinkle and suppressing parakeratosis of skin hyperplasia of epidermis and abnormality of lipometabolism and excellent in recovery of normal function and retention of homeostasis. CONSTITUTION:The wrinkle improver and keratinization improver consist of an amine derivative of formula I [R<1> is H or 1-40C straight-chain, branched chain or cyclic hydrocarbon group; R<2> is H or 1-5C hydrocarbon group which may have OH or alkoxy; R IS H or 1-22C hydrocarbon which may have OH or alkoxy; R<4> are H or 1-7C hydrocarbon group which may have OH; R<5> is 2-6C hydrocarbon group which may have OH; X is H, OH or OP(=0) (OH)2; Y is X except OH] or its acid addition salt or quaternary compound, e.g. 1-(2- hydroxyethylamino)-2-octadecanol. This compound has action capable of suppressing DNA synthesis of an epidermic cell, promoting differential induction and suppressing hyperplasia of epidermis. The compound of formula I wherein X is OH and Y is H is obtained by adding an amine of formula 3 to an epoxide of formula 2.
Patent JP-S60206027-A (JP)
Title: Plasma processing apparatus
Inventor: FUKUYAMA RIYOUJI
IPC: H01L21/3065
Filed: 1984-03-30
Abstract: PURPOSE:To uniform processings within a sample by surrounding the external circumference of surface of sample to be processed with inactive gas on the occasion of processing a sample by etching after the reaction gas is changed to gas plasma under a reduced pressure ambient. CONSTITUTION:An upper electrode 20 and a lower electrode 30 opposed to each other are provided within a vacuum case 11 and a wafer 60 to be etched is placed on the lower electrode 30. A plasma processing apparatus is thus formed, reaction gas supplied from a reaction gas bomb 21 is injected from many gas supply holes 24 provided at the lower surface of upper electrode 20 through a flow rate control device 22 and a gas flow path 23, and plasma is thereby generated between the electrodes 20 and 30 in order to etch the wafer 60. With such a structure, an inactive gas bomb 25 is newly provided and the inactive gas supplied therefrom is injected from the external circumference of wafer 60 through the gas flow rate control device 26 and gas flow path 26 extending through the support axis of electrode 30. Thereby, the wafer 60 is surrounded by inactive gas and the gas is then exhausted from an exhaustion nozzle 10 at the bottom of case 11 through the gap 41.
Patent JP-S55153657-A (JP)
Title: Low pressure casting device
Inventor: AIGA TOSHIROU
IPC: B22D18/04
Filed: 1979-05-17
Abstract: PURPOSE: To eliminate degassing time and pouring latency time and obtain the casting of high quality at low cost by pouring molten metal into the other holding furnace and performing degassing during pouring in one holding furnace and moving the furnace to the pouring position and degassing position then to the pouring position upon ending of pouring.  
     CONSTITUTION: After molten metal is poured to one of two holding furnaces 3 from a ladle 15 at both side ends of a track 2, the ladle 15 is moved to the opposite side of the track and is positioned to the pouring position of the other holding furnace. Next, a vacuum degassing device 20 is moved to above the holding furnace and the cover 15 for degassing is placed on the top surface of a crucible. The vacuum pump is then driven to feed inert gas 21 into the molten metal and cause bubbling. Upon ending of the degassing, the furnace 3 is moved to right under the stalk 11 (pouring position). At this time, the pouring of the another furnace 3 is completed and it is moved from the pouring position to the injecting position by a holding furnace horizontal driving cylinder 6. The furnace 3 reached the pouring position is lifted by a vertical drive unit 13 and the stalk 11 is dipped in the molten metal in the crucible. The crucible is then closed by a closing plate 10 and low- pressure casting is started. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S51134967-A (JP)
Title: Heat-insulating box
Inventor: KURAHASHI YOSHIO
IPC: F25D23/08
Filed: 1975-05-20
Abstract: PURPOSE: A heat recovering device comprising a valve fitted in the middle of a heat pipe so that the reversible heat transfer is prevented there. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H05265972-A (JP)
Title: Exclusive controlling system for shared external storage device
IPC: G06F12/00
Filed: 1992-03-18
Abstract: PURPOSE:To improve the using efficiency of an external storage device in respect of an exclusive controlling system for the shared external storage device by the composite system of the composite system constituted of plural computers and shared memories and a system provided with the single computer. CONSTITUTION:Each of the composite system 10 and the single system 12 is considered to be one system, and a group ID to be used for a processing request is assigned to every system, and when the processing request including the group ID is received from the arbitrary computer 16, 16-1 to 16-n of the system 10, 12, a shared bus to the external storage device 18 is allowed to be occupied if it is not being used, and in the case that it is being used, processing is postponed if the group ID is different, and if the group ID is the same, the use of the same shared bus is permitted so that plural processing requests to the external storage device are permitted.
Patent JP-S62218101-A (JP)
Inventor: MOCHIZUKI AKIRA
IPC: E04D12/00
Filed: 1986-03-20
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-H01235709-A (JP)
Title: Data processing apparatus
Inventor: MATSUNOSHITA JUNICHI
IPC: E02B7/20
Filed: 1988-03-15
Abstract: PURPOSE:To facilitate preparation of a data table and realize correction of a defective data table, by completing the data table with interpolation of actual values and entering a new data to update the data table. CONSTITUTION:When a demand for alteration of a data table is entered into an input means 1, an monitoring control means 2 extracts, from a storing means 4, data of the data table which is completed by necessary interpolation of the data based on actual values already entered. The extracted data is transmitted to a display means 5 into which newly entered values are also supplied. After completion of data entry, the data of the data table on the display means 5 is transferred to a data table preparation means 3 where necessary interpolation of the data is carried out based on actual values newly entered. New data table thus prepared by correction of defective data is stored into a storing means 4. The initial data table having blank informations can be interpolated with actual values and thus completed in a short time.
Patent JP-H02242735-A (JP)
Title: Cardboard box
Inventor: HASEGAWA TOSHIHIDE
IPC: B65D5/66
Filed: 1989-03-15
Abstract: PURPOSE:To prevent a deflection due to a force in the diagonal direction of a box from being generated by bonding respective parts with each other of nearly triangle shapes provided at flaps, separating the nearly triangle parts from the flap body, keeping the triangle parts in a bonded state, on unpacking, and by keeping the angle made by the adjacent side faces to be nearly right angles. CONSTITUTION:Insertion pieces 2 and insertion holes 3 are provided on four upper flaps 1 attached continuously to side plates and nearly triangular jointing pieces 4 are provided at the position near the side face of the both sides of the upper flaps 1. The joining pieces 4 are parted from the upper flaps 1 by partition grooves 8 and the upper part of the partition groove 8 is provided at the inner side of the upper flap edge to constitute joining parts 9. The joining parts 9 should have enough strength for the joining pieces 4 to move together with the upper flap 1 and further an appropriate strength for the joining part 9 to break easily when the upper flap 1 is moved with the bonded state of the adjacent joining pieces 4. Respective side faces adjacent to each other faces are fixed at nearly right angles by the jointing pieces 4. In this way, it is hard for an external force to cause a deflection.
Patent JP-H11262259-A (JP)
Title: Power supply circuit
Inventor: ONODERA TOSHIHIRO
IPC: H02M3/28
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To provide, with a relatively simple constitution, a switching type power supply circuit which utilizes a voltage resonance waveform which is able to control the power supplying amount to a load circuit over a wide range. SOLUTION: A power supply circuit is provided with a main switch 12 connected to one end of a DC power source 11, a transformer 13, the primary winding of which is connected between the switch 12 and DC power source 11, a resonance capacitor 16 connected in parallel with the primary winding of the transformer 13, an auxiliary switch 17 connected in parallel with the capacitor 16, and a load 15 connected to the transformer 13, a drive circuit 18 which generates a drive signal which conducts the main switch 13 in a prescribed period at a prescribed time interval and the auxiliary switch 17 at part of the nonconducting period of the main switch 12.
Patent JP-S51137537-A (JP)
Title: A direction changing device in the travelling toy
Inventor: SUDOU SHIYOUHEI
IPC: A63H17/39
Filed: 1975-05-22
Abstract: PURPOSE: To provide a low-price new direction changing device, free from necessity of mounting a mechanism for alternating rotation and stop of driving wheel. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H10255876-A (JP)
Title: Attachting structure of round terminal in electric junction box
Inventor: HIGUCHI EIJI
IPC: H01R4/38
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To provide the mounting structure of a round terminal which can conduct the attaching work easily and efficiently. SOLUTION: A bus bar 15 is disposed on an area 27 where a lower case 14 is attached, and a bolt 29 is inserted in the bus bar 15 and screwed in a square nut 28. The external thread part of the bolt 29 is screwed in an engagement hole 41 for prevention of looseness. A temporary setting part for temporarily-setting a round terminal 20 to dispose it on the bus bar 15 is fitted at the lower case 14. A notch 22B for inserting the bolt dispose the round terminal 20 on the bus bar 15 is formed at the round terminal 20.
Patent JP-H07269600-A (JP)
Title: Hub clutch
Inventor: TANAKA HIROYUKI
IPC: B60K23/08
Filed: 1994-03-30
Abstract: PURPOSE:To detect failure by comparing a duration before pressure switch operation with the reference value by means of a signal from a timer for detecting a duration for supplying pressure to an actuator and a signal from a pressure switch operated when the pressure of the actuator has elevated as high as the reference value. CONSTITUTION:A signal from a pump switch 103 determines air pump 85 operation. A built-in timer 101 executes counting. The reference duration S is set based on the reference operating duration of the air pump 85, during which the pressure of an actuator 81 has been elevated as high as the reference pressure. An OFF signal from a pressure switch 95 stops the timer 101 to read the service duration R, from its counting through pressure elevation as high as the reference pressure. When the service duration R is within the reference duration S, a pressure line to a pressure sensor 105 is determined as normal, provided that the pressure of the pressure line has the reference pressure. When the pressure is above or below the reference value, pressure line leakage is determined, provided that the service duration R is beyond the reference duration S, and pressure line clogging is determined, provided that the service duration R is behind the reference duration S. The result comes on a warning lamp 107. The fact mentioned above detects failure in a pressure system.