baber/WOPTO huggingface dataset:
Patent JP-H11197736-A (JP)
Title: Manufacture of steel wire excellent in cold heading
Inventor: SATO HITOSHI
IPC: B21K1/44
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a steel wire excellent in quality and capable of solving a problem of stuffing of a heading tool caused during the heading by drawing the wire with the prescribed reduction of area without using any lubricant by a final die to draw the steel wire for cold heading to reduce the quantity of excessive lubricant adhered thereto in the drawing process. SOLUTION: In drawing a steel wire for cold heading, the drawing is achieved using the lubricant of appropriate quantity by a normal method in a stage before the drawing, the final drawing is achieved making an effective use of the lubricant adhered to the surface of the wire in the previous drawing process without using any lubricant in the drawing by a final die, the reduction of area during the drawing is set in the range of 3-10%, and the excessive lubricant is removed. The final die is preferably rotated at the speed of 5-100 rpm. The excessive lubricant is separated from the surface of the steel wire in the cold heading process, and adhered to and deposited on a corner part of a die tool to prevent generation of defective shapes or dimensions of a headed product.
Patent JP-S60152233-A (JP)
Inventor: TSUCHIYA KEN
IPC: G05F1/10
Filed: 1984-01-14
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-S62163204-A (JP)
Inventor: SOWA MASAHIKO
IPC: C08L23/00
Filed: 1986-01-13
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-S58125523-A (JP)
Title: Box supplier of boxing device
Inventor: UENO SUKEZOU
IPC: B65G47/57
Filed: 1982-01-16
Abstract: PURPOSE:To stably perform intermittent supply of a box in a box supplier for a vertical state boxing device of pipe shaped materials or the like, by constituting the supplier such that an endless rotary belt protrusively provided with box pushing protrusions at a prescribed interval and a box mounting bed moved shuttling in the moving direction of said belt are interlocked by a one-way clutch. CONSTITUTION:If packing in a case is completed, a box moving device 5 is operated in such a manner that the bottom end of a new box A is placed at a face-to-face position to an aligning transfer device. This action is detected by a limit switch to move an endless turning belt 3 to interlock to a box mounting bed 12 by extension of a cylinder mechanism, under a condition the box A is placed on the bed 12, the box is pushed by a protrusion 4 and supplied onto a supporting arm 26 of the device 5. Then contraction of the cylinder returns the bed 12 to the former position. The box A on the device 5 is moved to a place at a face-to-face position to the aligning device. By this constitution, the box can be stably supplied.
Patent JP-H09197083-A (JP)
Title: Storage rack for neutron absorber and spent fuel assembly, and spent fuel assembly housing container
Inventor: ODA MASASHI
IPC: G21F5/008
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To obtain a neutron absorber which can improve neutron absorbency and is excellent in processability and strength by incorporating into an alloy an element whose solid can dissolve in an iron-based alloy containing a boron isotope and which has higher neutron absorbency per unit volume than an alloy. SOLUTION: When the loading of<10> B was 0.1wt.%, the addition of gadolinium (Gd) increased in the neutron absorbency by about 4%. When the loading of<10> B was 0.7wt.%, on the other hand, the addition of Gd did not increase the neutron absorbency. When the loading of<10> B was between 0.1wt.% and 0.7wt.%, the addition of Gd decreased the improvement rate of the neutron absorbency from 4% to 0%. The addition of Gd lowers strength and corrosion resistance a little, and both rolling and bending can be easily done as far as the load of boron is 0.7wt.% if it is added to the solid solution limit. Neutron absorbency also improved when europium (Eu), instead of Gd, is added to the solid solution limit of stainless steel.
Patent JP-H0694730-A (JP)
Title: Dispensing device with reagent liquid adhesion prevented
Inventor: SATO HIROMICHI
IPC: G01N35/10
Filed: 1992-01-16
Abstract: PURPOSE:To suck and remove liquid droplet tends to adhere to an end of a nozzle for sucking-discharging reagent by providing a slit at the end of the nozzle and sucking it by a pump connected to the nozzle immediately after reagent liquid is discharged. CONSTITUTION:A connection of a nozzle 80 provided with a slit 800 along a longitudinal direction of the nozzle to an end of a tube and an operating function for executing sucking by a pump 10 immediately after a necessary amount of reagent is discharged are combined. After discharge of liquid is finished, liquid droplet adhered to a wall of the nozzle 80 can be removed by sucking into a tube as a capillary, and the droplet is not unexpectedly dropped during moving of the nozzle.
Patent JP-H01181267-A (JP)
Title: Remote monitor system
Inventor: KUROSAKI TOSHIHIKO
IPC: H04Q9/00
Filed: 1988-01-12
Abstract: PURPOSE:To prevent a data from being transferred to a remote monitor center uselessly by connecting a line automatically to a notice regardless of its content if the notice comes from a building transmitter, receiving once the data and discriminating whether or not other notice destination is required to be commanded. CONSTITUTION:A monitor center 10, in the arrival of a notice from a building transmitter, uses a line controller 11 to connect the line automatically thereby enabling the data to be received, and detects the presence or absence of a person in charge at first upon the receipt of data. When the person in charge is present, since it is not required for any transfer independently of the content of notice, the received data is fetched, the end signal is sent to restore the line and the person in charge starts the processing in response to the content of notice immediately. If the person in charge is absent in the monitor center, a central arithmetic processing circuit 13 identifies the content of the received data, and if the content is not coped with due to an accident notice or the like because of the absence of the person in charge, the succeeding notice destination, that is, the data relating to other monitor center is sent to the building transmitter and the line is restored.
Patent JP-S59133677-A (JP)
Title: Pattern identification device
Inventor: HONGOU YASUO
IPC: G06K9/36
Filed: 1983-01-19
Abstract: PURPOSE:To identify a character or the like easily with high precision by operating a unit vector on a basis of the direction of inclination of an object pattern and cutting a circumscribed frame and dividing this frame to a prescribed number of areas to generate a bit matrix. CONSTITUTION:The object pattern is considered as a general pattern, and a preliminarily divided direction corresponding to the direction of inclination of the object pattern is identified in accordance with the relation of the secondary moment of the pattern relating to x and y-coordinate axes. The unit vector indicated with the cosine and sine of this inclination is subjected to an operation processing in an operation processing device 5, and the circumscribed frame of the pattern is cut on a basis of this unit vector. The inside of this circumscribed frame is divided to a prescribed number of areas to generate the bit matrix. This matrix is processed in accordance with a character identification algorithm.
Patent JP-S58125103-A (JP)
Title: Recovering method of multi system arithmetic processing and synchronizing system
Inventor: ITOU AKIO
IPC: G06F11/18
Filed: 1982-01-20
Abstract: PURPOSE:To prevent a decrease in reliability due to common hardware and to allow the whole system to enter into a synchronous state immediately after recovery by providing an information interchanging means and transmitting and receiving commands through the means. CONSTITUTION:On recovering, a CPU transmits a command (C2) for reporting the recovery of the CPU. By receiving the C2, a CPU2 recognizes the need for autobalance because of the free running of the system and transmits a response signal (R2). On receiving the R2, the CPU1 also starts autobalance operation and resends a command C3 for inform the CPU2 of the top storage address of autobalance data. The CPU2 transmits data on this address and the CPU1 stores it in the corresponding address to complete one step of the autobalance.
Patent JP-H10205799-A (JP)
Title: Ventilating mechanism of heat treatment equipment
Inventor: NAKANISHI TORU
IPC: F24F1/00
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To easily lower indoor air temperature without provision of large sized equipment even when outside air temperature is high in a ventilating mechanism of heat treatment equipment including refuse incineration equipment that emits heat in the equipment, and heat radiation equipment such as melting equipment, and metal heat-treatment equipment. SOLUTION: There are provided in an installation air supply means 2 for supplying outside air, and a water supply apparatus 5 for atomizing and mixing water into supply air on an air supply part 4 from the air supply means 2 into the installation. Further, for constructing the water supply apparatus 5 there is provided an ejector on the air supply part 4 or there is formed a venturi tube part on a flow passage of the air supply part 4, and a tip end opening part of the water supply passage of the water supply apparatus 5 is disposed in the ejector, or the venturi pipe part is opened.
Patent JP-S63175902-A (JP)
Title: Console for operating process operation
Inventor: SUZUKI AKIRA
IPC: G06F9/00
Filed: 1987-01-16
Abstract: PURPOSE:To compactly constitute a console, and also, to avoid a misoperation by executing an arrangement display of a prescribed operating switch on a display, based on information of an IC card installed to an IC card interface, and also, executing a process control, based on a switch position operated through a touch screen. CONSTITUTION:A keyboard controller 20 is connected to a control unit 13, and the keyboard controller 20 displays a CRT screen, and a switch panel screen, on a CRT 12, and a flat display panel 15, respectively, in accordance with the storage contents of an IC card 17 inserted into an IC card interface 18, and also, outputs switch code information to a switch position touched on a touch screen 16, to a control unit 13. In such a way, by changing the IC card, a switch display is changed to an optimum state in accordance with a process operation, and in accordance with the contents of each process operation, an optimum console is obtained.
Patent JP-S60149319-A (JP)
Inventor: SUDOU ATSUSHI
IPC: A01F29/02
Filed: 1984-01-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07211528-A (JP)
Title: Resin bond type magnet and its composite
Inventor: YOSHIZAWA SHOICHI
IPC: H01F1/055
Filed: 1994-01-25
Abstract: PURPOSE:To provide a magnet compact of high magnetic characteristic without degrading mechanical strength and powder supply characteristic at molding by permitting magnetic powder of particle size distribution containing specified amount of powder of specific particle size or less and employing specific epoxy resin and curing agent as a binder. CONSTITUTION:Relating to a resin bond magnet composite consisting of magnetic powder and resin binder, the magnetic powder containing the powder by 10-30weight% wherein anisotropic magnetic field is 50kOe or more and the composite contains at least Sm, Co, Cu and Fe, and its particle size is 75mum or less, and the resin binder contains an epoxy resin main agent consisting of at least two kinds of epoxy resins among bisphenol A-type epoxy resin and novolak type epoxy resin, amine group curing agent and (or) acid anhydride group curing agent as effective ingredient, and at the same time, softening temperature of mixture binder of these effective ingredient is 40 deg.C or above, and further, the composite contains the powder of 75mum or less by 10-25weight%.
Patent JP-H10203260-A (JP)
Title: Emblem for automobile
Inventor: NARITA YASUHIDE
IPC: B60R13/00
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To adhere an emblem to various kinds of surface shapes of a car body and make thin thickness without damaging corrosion resistance and weather proof by forming a clear coating film on metallic transfer foil to be an integrally formed body of thermoplastic resin of a specified bending elastic modulus and metallic transfer foil of specified thickness. SOLUTION: A clear coating film 3 is formed on metallic transfer foil to be an integrally formed body of thermoplastic resin 1 of bending elastic modulus of 10000 to 28000kg/cm<2> and metallic transfer foil 2 of thickness of 30 to 55μm. The metallic transfer foil 2 which is prepared by a combined method, etc., of a deposition method and a pigment printing method is used. Aluminum, chrome, copper, nickel and gold, etc., are used as metal. The clear coating film is formed by selecting clear coating for metal. For example, acrylic urethane coating of two liquid type is given and the thickness is normally made 5 to 40μm. In a manufacturing method, metal transfer foil preformed is arranged within a metallic mold, thermoplastic resin is injection molded and clear coating for metal is applied on the metal transfer foil.
Patent JP-S5391549-A (JP)
Title: Loop filter for switching band of phase synchronous circuit
Inventor: UCHIDA YOSHINORI
IPC: H03H11/12
Filed: 1977-01-21
Abstract: PURPOSE:To make it possible to switch the equivalent noise band width of a phase synchronous circuit without causing synchronization by connecting only one filter element to an operational amplifier, and the others to the ground.
Patent JP-H02186606-A (JP)
Title: Coil device
Inventor: HAYASHI MITSUYUKI
IPC: H01F5/02
Filed: 1989-01-13
Abstract: PURPOSE:To prolong the life of resin molds by removing the groove at the part positioned on the dividing face of the resin molds of the cylindrical part of a bobbin. CONSTITUTION:As a bobbin 1 is made of resin, it is formed using a resin mold. The resin mold is composed of resin molds 25 and 26, which constitute the outer circumferential surface of a cylindrical part 2, a resin mold 27 which forms a flange 3 between other side faces of the resin molds 25 and 26, and a resin mold 28 which forms a flange 4 between other side faces of the resin molds 25 and 26. Resin is poured into the gap 29 formed by the surrounding resin molds 25, 26, 27 and 28, the four resin molds are removed after the resin has been hardened, and the bobbin 1 is formed. As the resin is made to flow along the smooth boundary surfaces 18 and 19 between the resin molds 25 and 26 when resin is poured in, an erosive action is small, and the formation of projections on joints 20 and 22 due to the erosion of partition surfaces 18 and 19 can be suppressed even when the resin molds 25 and 26 are used for a long period of time. Accordingly, the projections formed on the outer circumference of the cylindrical part 2 of the bobbin can be prevented, and the recesses and projections generating on the outer circumference of the coil can be prevented.
Patent JP-S57121749-A (JP)
Title: Fraction computer
Inventor: HIRATA OSAMU
IPC: G06F15/02
Filed: 1981-01-21
Abstract: PURPOSE:To easily execute a fractional calculation by a simple consitution, by changing an inputted fractional data to a decimal, executing the operational processing to the decimal data, and changing its result to a fraction. CONSTITUTION:A data inputted from a key input part 11 is inputted to an operation control processing part 13. In case said data is a fraction, it is returned to the processing part 13 as a decimal data through a fraction   decimal converting part 14, and a result of the operation is displayed on an indicator 15. Also, in order to convert the operation result to a fraction, the data is converted to a fractional data by a decimal   fraction converting part 12, is returned to the processing part 13, and is displayed 15.
Patent JP-S58123419-A (JP)
Title: Displacement detecting device
Inventor: HAYASHI EIJI
IPC: G01D5/241
Filed: 1982-01-19
Abstract: PURPOSE:To detect the displacement accurately without the effect of the phase stability of an amplifier and the like used at the intermediate part of a detecting circuit, by arranging two movable electrodes with respect to one fixed electrode, using these movable electrodes on the reference side and the measuring side in the displacement detection, respectively, and detecting the displacement of the measuring side from the reference side based on the difference in the displacement quantities measured for the movable electrodes. CONSTITUTION:A circumference is divided into four fixed electrodes S1-S4. Therefore, the phase difference between angle displacement quantities theta1 and theta2 of the movable electrodes P1 and P2 expressed by mechanical angles and induced voltages ep1 and ep2 expressed by electric angles are agreed. Therefore, the induced voltages ep1 and ep2 are expressed by expressions ep1=k1Esin(omegat-psi1) and  ep2=k2Esin(omegat-psi2). As shown by the above expressions, the displacement quantities theta1 and theta2 of the movable electrodes P1 and P2 can be detected by measuring the phase differences psi1 and psi2 with respect to a sine voltage e1 in the induced voltages e1 in the induced voltages ep1 and ep2.
Patent JP-H02186093-A (JP)
Title: Window for magnetic shielded room
Inventor: NIINO TOSHIFUMI
IPC: E06B5/10
Filed: 1989-01-13
Abstract: PURPOSE:To magnetically shield a window surface and view the inside if necessary by installing the window by arranging two transparent plates, keeping an interval, and by charging the vacant part between the transparent plates with the magnetic fluid and allowing said fluid to be discharged if necessary. CONSTITUTION:A window 4 is constituted by installing two transparent plates 4a and 4b in double form, keeping an interval, and an inflow port 9 and a discharge port 10 are formed in the vacant part 6 between the both transparent plates 4a and 4b. Then, the inflow port 9 is allowed to communicate to a magnetic fluid tank through a hose 14 and a pump, and the discharge port 10 is allowed to communicate to the magnetic fluid tank through a hose 14 and a vacuum device. The inside of the hollow part 6 is charged with the magnetic fluid 8 from the inflow port 9, and the window 4 surface is magnetically shielded, and if necessary, the magnetic fluid 7 is discharged from the discharge port 10, and the inside is viewed through the window 4.
Patent JP-S58123490-A (JP)
Title: Slip apparatus for time switch
Inventor: MOTOKI YOSHIAKI
IPC: G04F3/00
Filed: 1982-01-18
Abstract: PURPOSE:To prevent the losing of functions of a time switch due to the wearing of a graduation plate hub for a short time by arranging a step in the surface of a scale plate hub for checking the turning of a coil spring so as to cause a slip between a gear hub and the coil spring. CONSTITUTION:When a scale plate 1 is turned in the diameter-expansion-wise direction of a coil spring 6 manually, a scale plate hub 2 and a coil spring 6 turns together without slippage with the free end 61 on the side of the scale plate 1 of the coil spring 6 engaging the vertical surface of a retaining projection 24. On the other hand, in the fitted section between a gear hub 4 and the coil spring 6, with the turning of the coil spring 6, the expansion of the inner diameter thereof weakens the fitting force in this section to allow slip rotation  of the coil spring 6 with respect to the gear hub 4. There is no slip between the scale plate hub 2 and the coil spring 6 even if it is a synthetic resin molded integral with the scale plate 1 and in stead, a slip is caused to occur between a metal gear hub 4 and the coil spring 6. This enables the manual rotation of the scale plate 1 without trouble thereby eliminating wear of a synthetic resin scale plate hub 2.
Patent JP-H07208182-A (JP)
Title: Intake control device of engine
Inventor: UCHIDA MASAHIRO
IPC: F02D13/02
Filed: 1994-01-25
Abstract: PURPOSE:To provide the intake control device of an engine in which the form of the intake passage is not complicated,and the suction resistance at the full opening condition is not increased, and even in case of a multiple cylinder engine, an excessive mechanical process is not necessary for installing a valve body. CONSTITUTION:A valve body 29 is installed to the outer wall surface of a cylinder head 5, an invalve intake passage 29a is formed to the valve body 29 at each cylinder, a needle 23 is installed to the valve body 29, and a valve 30 having a cutting surface 30a is formed to the needle 23 at each cylinder. The needle 23 is held rotatable between thc full opening position where the valve 30 is sunk in the bottom wall of the invalve intake passage 29a, and the full closed position where the valve 30 reduces the suction passage area to make the suction air flow biased to the ceiling wall 29c of the intake passage 29a. A fuel injection valve 24 is installed to the ceiling wall 29c of the invalve intake passage 29a of the valve body 29.
Patent JP-S62164562-A (JP)
Title: Thermal head for printer
Inventor: OBATA HIROYUKI
IPC: H04N1/032
Filed: 1986-01-16
Abstract: PURPOSE:To print favorably, by such a heat generation driving operation that, of a plurality of heat generating elements arranged in a main scanning direction, the one facing a boundary is supplied with a quantity of electric power larger than that supplied to each of the other heat generating elements. CONSTITUTION:Heat generating elements 14a, 11b, facing a boundary are formed from a material different for the other heat generating elements. With the material for a heat generating resistor 4 is changed, electric power consumption is also changed. The same effected can be obtained also by changing the material for a lead electrode layer 5. For the heat generating elements 14a, 11b, the material for the heat generating resistor or the material for the lead electrode layer is set to be different from that for the other heat generating elements, whereby the quantity of electric power supplied to each of the elements 14a, 11b can be enlarged. With this arrangement, the problems that a unnecessary line is printed at the boundary of groups can be obviated even when heat generating dots are discretely driven on a group basis.
Patent JP-S58124857-A (JP)
Title: Converting device from reciprocation to rotation
Inventor: NARUSE HAI
IPC: F16H19/06
Filed: 1982-01-18
Abstract: PURPOSE:To change the reciprocation of a slide table into the one-way rotation of sprockets by engaging rotatable sprockets at a fixed position with a center side chain of two lines oppositely rotatable on the slide table. CONSTITUTION:When a power-transmitting slide table 3 reciprocates, a transmission bolt 32 connected thereto pushes and draws a slide table 5, and further ratchet-operating rods 20 and 21 through ratchet-operating compression springs 24 and 25, and thereby, ratchets 17 and 18 are pushed to stop the rotation of ratchet gears 9 and 10. Consequently, the rotation of the main gear sprockets 7 and 8 fixed coaxially are stopped, and drive wheel sprockets 13 and 12 engaged therewith and chains 36 and 35 are stopped as well to rotate clockwise the power-transmitting sprocket 15 engaged with chains 36 and 35. Meanwhile, the other engaged chains 35 and 36 are run idle.
Patent JP-H05194754-A (JP)
Title: Production of granular resin
Inventor: NIIGUNI TOKIO
IPC: C08L27/06
Filed: 1992-01-17
Abstract: PURPOSE:To obtain a granular vinyl chloride resin which is less apt to cause dusting during paste sol preparation, shows good powder flowability, can be automatically metered, and can be easily dispersed into a plasticizer to give a low-viscosity paste sol having good flowability even under high shearing. CONSTITUTION:A poly(vinyl chloride) latex obtained by emulsion polymerization or fine suspension polymerization is mixed with a vinyl chloride resin powder for paste use. This mixture is then spray-dried to thereby produce a granular resin.