baber/WOPTO huggingface dataset:
Patent JP-S5577928-A (JP)
Title: Manufacturing apparatus for spiral
Inventor: YASUDA MIKIO
IPC: B21D7/08
Filed: 1978-12-11
Abstract: PURPOSE: To continuously, economically mass produce the spiral with desired coil diameter from the metallic material, by making the journal of one of a couple of  bending rolls to be the bearing shaft for the forming roll unit, and by making possible the forming roll unit to be retained at a specified angle of inclination.  
     CONSTITUTION: The manufacturing apparatus for the spiral is constituted of a couple of bending rolls 82, 92, the pressure roll 104, the forming roll unit 7, the pusher unit 6, etc. The journal 90 of one bending roll 92 is made the bearing shaft for the forming roll unit 7, which is then made possible to be retained at a specified angle of inclination. Further, the pusher unit 6 consisting of the pushing roll 63 and the adjustable pressure roll 66, is installed at the position of the former process in the forming roll unit 7. Hereby, whole of the forming roll unit 7 can freely rotate around the journal 90, and the angle against the pusher unit 6 can be freely changed, so that the metallic material with specified section shape and length can be pushed in by the pusher unit 6 and can be easily formed into the spiral with desired coil diameter. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0445173-A (JP)
Title: Ink for ink-jet printer
Inventor: TANIGUCHI MAKOTO
IPC: C09D11/10
Filed: 1990-06-12
Abstract: PURPOSE:To obtain the title ink having excellent printing characteristics in high-temperature preservation, comprising a polymer containing a nonpolar main chain and a side chain with a polar group free from blotting. CONSTITUTION:The objective ink comprising a polymer containing a nonpolar main chain and a side chain (preferably polymer) with a polar group.
Patent JP-H01320518-A (JP)
Title: Keyboard inspecting method
Inventor: OIDA MIKINORI
IPC: G06F3/02
Filed: 1988-06-23
Abstract: PURPOSE:To attain the simplification of the generation of depressing position data and the reduction of the number of processes of inspection by generating the reference position data of the depressing hammer of a keyboard inspecting device by a teaching system. CONSTITUTION:Depressing heads 32 and 33 depress a key input plane 34 with plural hammers 35 as moving on a keyboard 31 with a prescribed pitch along a guide shaft 36, and read in the output signal of the key, and output data at every depressing head position and hammer position to an external memory device by judging the presence/absence of the signal. Next, it is judged whether or not the work of all hammers are completed for all ranges, and when they are completed for all ranges, the readout of the data is performed, then, the optimization of the reference position data is performed. By controlling the position of the hammer 35 based on the data and performing the inspection of the keyboard, it is possible to reduce the number of processes in the inspection.
Patent JP-H112919-A (JP)
Title: Magnetic toner for electrophotographic apparatus
Inventor: INOUE MASAFUMI
IPC: G03G9/08
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To obtain the magnetic toner capable of attaining to a charge amount in a specified level in a short time and to speed up charge rising by incorporating a specified rate of zinc salicylate into the magnetic tone to be used for a specified constituent development system having a magnetic pole fixed by mixing the toner with a magnetic carrier. SOLUTION: This magnetic toner to be used for the 1.5 component development system having the magnetic pole fixed by mixing the toner with the magnetic carrier contains the 0.5-2 weight% zinc salicylate. This toner contains in addition to the zinc salicylate, for example, a magnetic powder, a binder resin, such as a styrene-methyl-(meth)acrylate copolymer, and waxes, and it is preferred to contain 25-40 wt.% of magnetic powder and for 100 pts.wt. of the toner to contain 0.5-1.5 pts.wt. of silica, and since this zinc salicylate is dispersed uniformly into the toner, the toner can attain to the stable charge amount in a prescribed level in a short time and charge rising is enhanced in speed.
Patent JP-S6310368-A (JP)
Title: Disk device
Inventor: ENAMI KATSUYA
IPC: G11B19/02
Filed: 1986-06-30
Abstract: PURPOSE:To easily prevent an erroneous ejection by providing a circuit to execute the prohibiting control of a signal to command the ejection when an in-use signal shows the in-use, between an ejecting signal generating circuit and an ejecting driving device. CONSTITUTION:Earlier than a high level period t2 when an in-use signal shows the in-use, in response to this, a transistor 29 is turned on, a display element 28 emits a light and the in-use is shown. Even when the ejecting signal of a high level is generated by the in-use signal by mistake with t1 during the high level period, a NAND gate 20 is controlled by the signal to invert the in-use signal at a NOT circuit 30, and therefore, the output of the NAND gate 20 is held at a high level and a low level output is hardly occurred. Consequently a trigger is not inputted to a flip-flop 21 and the ejection is not executed. Thus, the erroneous ejection can be prevented with a simple constitution.
Patent JP-H103502-A (JP)
Title: Device for calculating gross profit covering sum and system therefore
Inventor: MATSUSHIMA NAMI
IPC: G06F19/00
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To calculate a gross profit covering sum paid from a supplier in a wholesale industry, to appropriate it for a profit, and to issue a gross profit covering sum bill. SOLUTION: A gross profit covering sum calculating means 2 calculates a gross profit covering sum from a sales data file 1 and a gross profit covering mater 3, rewrites the information in the sales data file 1, and prepares a sales data file 4 with the gross profit covering sum. A profit data preparing and accumulating means 5 prepares a profit cumulative file 6 from the sales data file 4 with the gross profit covering sum. A gross profit covering sum accumulating means 7 prepares a gross profit covering sum cumulative file 8 from the sales data file 4 with the gross profit covering sum. A displaying means 9 outputs a gross profit covering sum bill for a supplier from the gross profit covering sum cumulative file 8 to a printer device 10.
Patent JP-S5942093-A (JP)
Title: Drain and ventillation system
Inventor: YASUTOMI SHIGEFUMI
IPC: C02F1/00
Filed: 1982-09-03
Abstract: PURPOSE:To decelerate the velocity of the waste water flowing down in the drain riser main pipe used in super multistoried multiple dwelling houses, by providing plural vent joints in the midway of said main, and feeding the pressurized air in the lower part of the drain riser main through vent pipes to the vent joints. CONSTITUTION:A drain riser main pipe 6 in a drainage system of super multistoried multiple dwelling houses has a large difference in height and the breakage of the water sealing in a drain trap and noise are generated by a large amt. of high velocity flowing water owing to the head and displacement of the waste water flowing down in the main. Plural pieces of vent joints A of a circular section each having a spherical bulging part 2 in the middle are mounted in the parts of the main 6 corresponding to lower floors or middle floors and the vent pipes 4 branched from the lower drain pipes 7 in the main 6 are connected to said joints in order to prevent said breakage and noise. The pressurized air in ?the main 7 is fed into the part 2 of the joint A through the pipe 4 by which the air pressure in the pipe is of the breakage in the water sealing of controlled and the drain velocity in the pipe is decelerated. The generation of the drain trap and the noise of passing water is thus prevented.
Patent JP-H01320769-A (JP)
Title: Manufacture of organic electrolyte battery
Inventor: SAKAMOTO HIDEO
IPC: H01M6/50
Filed: 1988-06-22
Abstract: PURPOSE:To remarkably improve sealing performance and to increase electrolyte leakage resistance and storage performance by conducting secondary sealing by recrimping a positive can after preliminary discharge. CONSTITUTION:A battery is sealed by two steps of primary sealing before preliminary discharge and secondary sealing after preliminary discharge each of which is performed by crimping a positive can 6. The internal pressure produced by primary sealing is reduced by preliminary discharge, then the battery is recrimped. Decrease in battery height during storage and use of the battery is almost prevented and looseness of sealing is also prevented. Storage performance and electrolyte leakage performance are remarkably increased.
Patent JP-S6046941-A (JP)
Title: Preparation of preform for optical fiber
Inventor: YANO KOUJI
IPC: C03B37/014
Filed: 1983-08-25
Abstract: PURPOSE:To obtain the titled preform having low transmission loss near at 1.52mum, by hydrolyzing a glass raw material containing a P compound with flame to give a porous glass parent material, vaporizing the P component during sintering of the parent material. CONSTITUTION:A raw material for glass containing 0.01-1mol% P compound (e.g., POCl3) and a combustion gas are jetted from a burner, the raw material for glass is subjected to flame hydrolysis in the combustion gas, and fine particles of glass are piled to give a porous glass parent material. The parent material is then fed to a sintering furnace having 1-20l/min flow rate of He. As P is vaporized at <=1,600 deg.C, the parent material is sintered and made transparent, to give a preform for optical fiber containing <=5X10<-3>wt% P. Consequently, control of dopant distribution is made easy, and the sintering temperature can be lowered.
Patent JP-S5854618-A (JP)
Title: Ignition coil for internal combustion engine
Inventor: ADACHI MICHIO
IPC: F02P7/02
Filed: 1981-09-29
Abstract: PURPOSE:To reduce the vibration of ignition coils by a method wherein the width of thin part of ignition coil case is widened making this part opposite to the governor unit and fixing said coils to the positions under distributor and rotating shaft. CONSTITUTION:The iron cores 13a, 13b are designed to be provided with the same sectional area since the magnetic flux produced by the coils 11, 12 passing through the single closed magnetic pass formed by said iron cores 13a, 13b. The laminated thickness of said iron cores 13a and 13b is equal and the width of both iron cores is almost equal. If the capacity of ignition coils 10, 10' is  equal and the width of both iron cores is also equal, the width of iron core 13a  of the coil 10 must be equal to the width of central leg. Consequently the width B of iron core 13b shall be twice of the width A of said coil 10' and the part of case 14 the thickness of which can be reduced corresponding to the width B may be expanded. The coil 10 is arranged making this expanded thin part opposite to the governor or the mechanism 160 to be installed underneath the distributor as near the rotating shaft of distributor as possible.
Patent JP-S6221857-A (JP)
Inventor: ERUMAA DABURIYUU JIENSEN JIYUN
IPC: B24B37/24
Filed: 1985-07-15
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-S5943829-A (JP)
Title: Controlling method of plate temperature
Inventor: KOIZUMI AKIHIRO
IPC: B23K9/025
Filed: 1982-09-03
Abstract: PURPOSE:To reduce an accumulator by providing a compensation heating section which can control heating independently from a continuous heating furnace and controlling the temp. of a plate material in a transient low speed feed state. CONSTITUTION:The speed of a plate material W is detected with a detector 22 and a function is set in a function generator 24 by said signal in the stage of heating a plate material W coated with an insulation film material on the surface in an induction heating furnace 5. A set coil voltage is calculated in a preset circuit 25 and is inputted to an adder 27. On the other hand, the temp. of the material W is detected with a thermometer 12 and the control signal which eliminates the difference from a set temp. is inputted by a proportional integration controller 26 to the adder 27 via an indicating meter 23. The temp. of a main heating zone 5a is controlled with a thyristor inverter 29 in accordance with the two signals. When the materials W are welded to each other and the transient low speed feed state is attained, relay contacts 27a are closed and relay contacts 27b are opened. The voltage of the heating coil in a compensation heating zone 5b is controlled with the thyristor inverter 29' in accordance with the pattern of a preset circuit 28, whereby the temp. is controlled.
Patent JP-S5947136-A (JP)
Title: Tool exchanger of machine tool
Inventor: SAKAI SHINICHIROU
IPC: B23Q3/157
Filed: 1982-09-07
Abstract: PURPOSE:To decrease the space of a tool magazine in the case of a machine tool having plural main spindles, by mounting a plural number of tools serving as one set of a predetermined number of tools allotted for each main spindle, in the tool magazine at a prescribed interval. CONSTITUTION:Plural sets of tools for each main spindle are mounted in a tool magazine 3 successively by the order of a tool set for use of the left main spindle and a tool set for use of the right main spindle forming a plural number of tools, for instance, the five tools as a set. Numbers 1, 2...10 of the tools to be mounted on the main spindle are instructed by a microcomputer 8. By its instruction, a magazine driving gear 9 indexes the magazine 3, and a pocket, to which the indexed tool is mounted, is moved to a tool attaching and detaching position and stopped. A tool exchanger arm 4 grips the tool on the main spindle 1 and advances to extract the tool from the main spindle 1. Next, the arm rotates by 180 deg. to insert the new tool to the main spindle 1.
Patent JP-S5487393-A (JP)
Title: Core cooling system for emergency
Inventor: YOSHIMURA KUNIHIRO
IPC: F04D29/047
Filed: 1977-12-23
Abstract: PURPOSE: To enable the design and the maintenace and inspection easy, by means of cooling suppression water by a heat exchanger while the decay heat which is transfered to a suppression pool from a core.  
     CONSTITUTION: In a case when the pressure of a reactor becomes lower and the driving pump of a fturbin becomes not generated a prescribed rated flow quantity, the cooling water is poured by means of actuating a low pressure pouring booster pump 441, and a low pressure pouring pump 44 or a low pressure spray booster pump 4 and low pressure spray pumps 41. Even when the temp. of suppression pool water becomes higher, effectiveness NPSH of the low pressure pouring pump 44 or the low pressure spray pump 4 is subjected to be increased for keeping the prescribed property by means of cooling the suppression pool water by the heat exchanger 9 while th decay heat which is transfered to the suppression pool from the core is removing. The design of a pump becomes easy from the result of being reduced by the temp. of an absorbing point. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10334002-A (JP)
Title: System and method for controlling remote operation by electronic mail, and storage medium storing remote operation control program
Inventor: IWAMOTO SHINJI
IPC: H04L12/58
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a remote operation control system optionally accessed from another network without requiring specific ciphering technique for a personal file in a network system or without requiring the setting operation of a personal file by a system manager. SOLUTION: A program processor 20 connected to a network as a client is provided with a main transmitting/receiving part 21 for receiving an electronic mail(E mail) from the connected network, an inspection part 22 for inspecting whether a command for executing specific processing is described in the E mail received by the transmitting/receiving part 21 or not and inspecting whether an originator of the E mail is permitted to instruct the execution of the processing or not and a command processing execution part 23 for executing the processing when processing based on a command described in the E mail can be executed as the result of inspection by the inspection part 22.
Patent JP-S5677154-A (JP)
Title: Ink jet recording method
Inventor: MAEKAWA SEIICHI
IPC: B41J2/01
Filed: 1979-11-29
Abstract: PURPOSE:To raise the concentration of ink jet record as well as water resistance, light resistance, and color reproducibility of multicolored record by a method in which an ink jet recording sheet with porous structure is recorded and then voids in the porous structure are filled with a nonvolatile, colorless substance. CONSTITUTION:An ink jet recording sheet with porous structure is recorded by ink jet printing and then voids in the porous structure are filled with a filler which is preferably nonvolatile, causes no migration, discolorized by heat and light, and has a boiling point of 300 deg.C or higher and an evaporation loss of less then 1.0% at 98 deg.C for 5hr.
Patent JP-S5858219-A (JP)
Title: Decarburizing method of molten metal which is subjected to pretreatment
Inventor: NAOKAWA HIROTOSHI
IPC: C21C5/56
Filed: 1981-10-01
Abstract: PURPOSE:To decarburize molten metal which is subjected to pretreatments to a target content  of C at a high speed durng dropping the molten iron in a reactor by dropping the molten iron  in such flow in which th ridge surfaces of an inverted circular cone are formed and blowing  an O2-contg. gas perpendicularly downward around the vertex of the ridge surfaces in the  lower part of the centerline thereof. CONSTITUTION:Molten iron 1 which is pretreated to <=0.05% Si, <=0.015% P and <=0.015% S is  received into a vessel 2 lined with refractories. A clearance of a partly inverted circular cone  shape is constituted of the hole in the bottom part of the vessel 2 and a upward and downward  movable hollow structure 4 of refractories. The structure 4 is moved upward to allow the iron  1 to pass through said clearance, whereby the falling flow 5 of the molten iron of an inverted  circular cone shape is obtained. The flow rate of the molten iron is regulated by the upward  or downward movement of the structure 4, and an O2-contg. gas of high pressure and high  velocity is blown to the flow 5 through an upward and downward movable pipe 6 for blowing  of a gas in the hollow part of the structure 4, whereby granular molten iron 8 is obtained in  the space part of a vessel 7 for reaction lined with refractories. The O2-contg. gas through the pipe 6 is filled in the vessel 7 which allows the continuation of the decarburization reaction  started simultaneously with granulation.
Patent JP-S6311164-A (JP)
Inventor: HIRANO KENZO
IPC: A61L9/01
Filed: 1986-07-01
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-H051277-A (JP)
Title: Frictional material
Inventor: HAYASHI TAMOTSU
IPC: C09K3/14
Filed: 1991-06-26
Abstract: PURPOSE:To provide a nonsteel frictional material excellent in abrasion resistance by compounding a specific graphite as a friction-controlling agent into the material. CONSTITUTION:A frictional material is prepd. by compounding a fibrous base material, a binder, and a friction-controlling agent comprising graphite contg. at least 85wt.% fixed carbon and at least 5wt.% ash in an amt. of graphite of about 1-20wt.% based on the material.
Patent JP-S6311287-A (JP)
Inventor: ARIMICHI DAISAKU
IPC: B25B27/20
Filed: 1986-06-30
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-H1159249-A (JP)
Title: Table structure of seat
Inventor: HATTORI YUJI
IPC: A47C7/62
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To prevent the height of a table set in a horizontal position from being changed even if a seat back is vertically moved. SOLUTION: This structure has a seat body 3 comprising a seat bottom 31 and a seat back 34, and a table 6 provided on the back of the seat back 34. The height of the seat back 34 is adjustable. The structure is provided with a second bracket 42 provided on the rear end of a frame 2 and protruding backward and having a second horizontal shaft 54 extending in the direction of width, and a table support arm 51 rotatably supported by the second horizontal shaft 54 such that the position can be changed between an erect position of abutting on the back of the seat back 34 and a reclining position of separating from the back of the seat back 34 and having a third horizontal shaft 61 extending in the direction of width at the top thereof.  The table 6 is rotatably supported by the third horizontal shaft 61 such that the position can be changed between an erect position and a horizontal position and is set always at the same height in the horizontal position irrespective of the height of the seat back 34.
Patent JP-S6310916-A (JP)
Title: Squelch circuit
Inventor: HOSOI TOSHIHIRO
IPC: H04B1/10
Filed: 1986-07-02
Abstract: PURPOSE:To prevent the intermission of the sound output due to fading, and obtain a desired squelch level by bringing a low frequency output of an FM receiver into the permitting state and the inhibiting state depending on the electric field strength of an input signal. CONSTITUTION:If a receiver input is low, a noise level VN is increased to become larger than a squelch level VSET, a control circuit 15 sets a timer of a prescribed setting time. If VSET>VN exists during the count of timer, the control circuit 15 stops timer counter and resets the timer. If the time of the timer is over in the VSET<VN state, the control circuit 15 turns on a cut-off circuit 8, which is the inhibiting state thereby cut off a low frequency signal. If the receiver input is weak and the relation of VSET>VN exists, a squelch level setting circuit 13 is set to cut off the low frequency signal. Since the VSET is changed, the control circuit 15 discriminates that the squelch level is reset to turn on the squelch circuit 8 and to cut off the low frequency signal.
Patent JP-S5855024-A (JP)
Title: Method and apparatus for removing accompanied fine particulate substance using fluid
Inventor: JIYON POORU KIIRONSUKII
IPC: B01D46/26
Filed: 1982-09-08
Abstract: A fluid assisted doffer (30) is disclosed in combination with a fluid filter (10). The fluid filter (10) includes a rotatably mounted drum (23) covered with a filter screen (25). Fluid is filtered through screen (25) from the upstream to the downstream side to form an overlying porous layer of particulate matter. The downstream side of the drum (23) includes filter chambers (A) and (B) being sealed against direct fluid flow. The fluid assisted doffer comprises a doffing chamber (45) positioned on the downstream side of screen (25) at the position where the overlying porous layer of particulate matter is to be removed from the screen (25) and communicating through the screen (25) with the upstream side thereof. The doffing chamber (45) is sealed against direct fluid communication with filter chambers (A) and (B) on the downstream side of the screen (25). Fluid is diverted from the upstream side of the screen (25) therethrough, into the doffing chamber (45) and out of the doffing chamber (45) through the screen (25) and against the underside of the overlying porous layer particulate matter. The fluid thereby mechanically assists the porous layer of particulate matter in being removed from the screen (25).
Patent JP-S5277627-A (JP)
Title: Composite signal transmission system
Inventor: BABA HIDEO
IPC: H04N7/12
Filed: 1975-12-24
Abstract: PURPOSE: To make possible to transmit with no interference giving to a picture signal and with a little interference giving to a voice signal by distinguishing quiescent time of a voice signal, inserting a picture signal obtained by low velocity scanning into communication of voice and transmitting the picture signal. 
     COPYRIGHT: (C)1977,JPO&Japio