baber/WOPTO huggingface dataset:
Patent JP-S617165-A (JP)
Title: Sheet winder
Inventor: KATAOKA AKIRA
IPC: B65H23/198
Filed: 1984-06-21
Abstract: PURPOSE:To enable precise winding by controlling a variable frequency power source connected to an induction motor for driving the winding shaft with correspondence to the required rotary speed and rotary torque operated in accordance to the winding length or the winding diameter of sheet. CONSTITUTION:The sheet winding shaft is driven through an induction motor M which is driven through a variable frequency power source 10 connected to A.C. power source. Said power source 10 is controlled by a winding tensile controller 20 and a winding speed controller 30. The winding tensile controller 20 is constructed with a section 22 for operating the necessary winding tensile on the basis of the outputs from the setting section 21 and the winding detecting section 40 and a section 23 for operating the required torque of motor M to produce said winding tensile for current winding diameter. While the winding speed controller 30 is comprised of a section 32 for operating the rotary speed of motor on the basis of the outputs from the sheet feeding speed detecting section 31 and the winding detecting section 40.
Patent JP-S62283045-A (JP)
Title: Operating mechanism for parking brake
Inventor: NISHIKAWA MASUMI
IPC: B60T7/10
Filed: 1986-05-30
Abstract: PURPOSE:To maintain both operability and an operating force of an operating lever satisfactorily by supporting the operating lever rotatably on a ratchet member moving integrally with a seat,and furthermore by rotating a plurality of pulleys at the time of seat position adjustment. CONSTITUTION:When a push button is forced in, a pole 23 is rotated clockwise via a rod 35, thereby releasing the engagement with ratchet teeth 21a. Accordingly, when an operating lever 22 is pushed down, No.2 supporting shaft 28 is pushingly moved by cam slots 22b through 33b whereby No.2 pulley 25 is moved afterward along slots 21c through 30b. As a result, an inner wire 26b extended from an outer tube 26a shortened in length, thereby releasing the actuation of a parking brake. On the other hand, when the operating lever 22 is raised up without pushing a pushing button 36 in, No.2 support shaft 28 and No.2 pulley 25 are moved forward along the slots 21c through 30b, thereby actuating the parking brake.
Patent JP-H06338931-A (JP)
Title: Portable telephone set
Inventor: TANAKA KUNITOSHI
IPC: H04W76/02
Filed: 1993-05-28
Abstract: PURPOSE:To provide a portable telephone set capable of dial-calling with extremely easy operation. CONSTITUTION:This telephone set is provided with a calling function part 1 calling by radio, a front key part 21 including dial keys, a mode key 22 for switching the operation mode of the front key part 21, a registering number referring table part 31 storing dial numbers which are previously registered in an address corresponding to each key of the front key part 21, a display part 4 displaying information and a control part 5 controlling keys and each part. The control part 5 switches the operation mode of the front key part 21 to a abbreviation mode by operating the mode key 22, calls a corresponding dial number from the registering number referring table 31 in accordance with the prescribed operation of the front key part 21 under the abbreviation mode to display it on the display part 4 and calls via the calling function part 1. Preferably, the telephone set is provided with a timer means energized by the prescribed operation of the front key part 21 under the abbreviation mode so that the control part 5 calls with the time-out of the timer means.
Patent JP-H08320953-A (JP)
Title: Method for detecting high temperature abnormality for thermal printer and thermal head
Inventor: SUEKI NOBUYUKI
IPC: G07B1/06
Filed: 1995-05-25
Abstract: PURPOSE: To privide a thermal printer/thermal head high temperature abnormality detecting method capable of detecting the high temperature abnormality of a thermal printer and a thermal head. CONSTITUTION: The high temperature abnormality detecting method adopts an impression means 52 for impressing thermal energy to a coloring medium to be colored in a different state in accordance with the impressed thermal energy, a detection means 54 for detecting the colored state of the coloring medium colored by the thermal energy impressed by the means 52 and detection means 74, 60 for detecting the abnormality of the means 52 based upon the colored state detected by the means 54.
Patent JP-2000316685-A (JP)
Title: Diagonally parallel display box
Inventor: SUNAGA TAKUYA
IPC: A47F7/00
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To prevent commodities from falling down even when the remaining quantity becomes small, and keep the lateral balance uniform by attaching a frame box to a back plate, leaning one side surface of the commodity to be housed in the frame box to a tilted side plate, and displaying the commodity by supporting the bottom surface of the commodity by the tilted bottom plate of the frame box. SOLUTION: A tilted side plate 2 which is extended from the side edge of a front plate 1 being tilted sideways, is bent to the back side, and a tilted bottom plate 3 which is extended from the bottom edge of the front plate 1 is bent to the back side to form a frame box 7. Then, a side bonding piece 4 which is extended from the back edge of the tilted side plate 2 and a bottom bonding piece 5 which is extended from the back edge of the tilted bottom plate 3 of the frame box 7 are bent, and the side bonding piece 4 and the bottom bonding piece 5 are attached and bonded to a back plate 6. One side surface of a commodity to be housed in such a frame box 7 is leaned to the tilted side plate 2, and the commodity is displayed by supporting the bottom surface by the tilted bottom plate 3.  By this constitution, the commodities can be uniformly preserved even when the remaining quantity becomes small.
Patent JP-H02305945-A (JP)
Title: Production of fin material for heat exchanger
Inventor: YAMAUCHI SHIGENORI
IPC: C22F1/00
Filed: 1989-05-22
Abstract: PURPOSE:To produce a fin material for a heat exchagner having superior resistance to buckling at high temp. by successively subjecting an Al alloy ingot contg. specified percentages of Mn, Zn and Fe to homogenizing, heating, hot rolling and cold finish rolling under specified conditions. CONSTITUTION:An alloy ingot consisting of, by weight, 0.5-1.5% Mn, 0.5-2.0% Zn, 0.2-1.0% Fe and the balance Al with inevitable impurities or further contg. 0.05-0.20% each of one or more among Cr, Zr, Ti and V is successively subjected to homogenizing at 400-580 deg.C, heating to 400-580 deg.C and hot rolling, then cold rolling, process annealing and cold finish rolling at 10-50% draft. A fin material for a heat exchanger having superior resistance to buckling at high temp. And superior heat conductivity as well as a sacrificial anode effect is obtd.
Patent JP-H01295013-A (JP)
Title: Method for connecting different kind steel rolled coils
Inventor: FUJII YOSHIHARU
IPC: B21C47/26
Filed: 1988-05-23
Abstract: PURPOSE:To enable to use connecting boards repeatedly and improve the operation rate of an installation by seaming and fixing two connecting boards bored with pierced holes with two different patch boards of the same materials as rolled coils and then fixing the rolled coils of the same materials to the respective connecting boards. CONSTITUTION:Slots 5 are bored in bonding boards 1, 2 of stainless and titanium materials. The slots 5 of both bonding boards 1, 2 are seamed with sewn boards 3, 4 of the same materials as overlap coils. The connecting boards 1, 2 are assembled and combined by welding the ends of the boards 3, 4 to the respective connecting boards 1, 2 of the same materials, folding back the utmost seam ends, and welding them to the respective patch boards. The rolled roll ends of the same materials are welded to these combined connecting boards 1, 2. As a result, the connecting boards 1, 2 are used repeatedly as well as the operation rate of a continual annealing installation is improved without the connected parts being ruptured.
Patent JP-S62284413-A (JP)
Title: Message output system
Inventor: SATOMI AKIHIKO
IPC: G06F3/048
Filed: 1986-05-31
Abstract: PURPOSE:To easily set up and change a message output terminal by forming a control table allowing a terminal equipment for outputting the kind of a message and the message to correspond to a system operating state to process the message. CONSTITUTION:At the time of driving a system, a terminal equipment control table defining means 10 is used to form a display terminal control table 7. When interruption signals 14, 24 are generated from a peripheral device 1 and an environment sensing mechanism 2 or a message MGB request 34 is generated from a program 3, an MG forming means 4 forms MG information 45 corresponding to these signals and transfers the information 45 to a display terminal determining means 5. The means 5 actuates a system state reporting means 6 based on the information 45. The means 6 detects the operating state of the system and reporting the detected result to the means 5 as system state information 65. The means 5 determines the terminal outputting the MG based on the information 65, 45 and the contents of the table 7, forms MG display information and sends the formed information 58 to an MG terminal display means 8. The means 8 transfers the MG information to the specified terminal out of terminal equipments 9a-9n based on the information 58 to display the MG information.
Patent JP-2000318804-A (JP)
Title: Waste conveying and storing device
Inventor: MIKATA NOBUYUKI
IPC: B65F5/00
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost waste conveying and storing device to be high in recycle efficiency and dispose quantities of waste even when fractionated and collected waste is contaminated and broken. SOLUTION: This device comprises a receiving conveyor 20 to convey a container 11 containing waste 12 collected fractionated by a color and a material quality and displaying the color and kinds of the material quality of the waste 12; a discriminating means 21 to discriminate display of the container 11; a plurality of stock conveyors 30 storing the containers 11 classified by the kinds; a distributing means 22 to distribute the containers 11 to the stock conveyors 30 according to the discrimination output of the discriminating means 21; a selecting means 51 to select one of a plurality of stock conveyors 30; a selection conveyor 50 to convey the container 11 from the stock conveyor 30 to a container reversal machine 40;  and a fractionation conveyor 60 to fractionating and conveying waste, discharged from the container 11 reversed the container reversal machine 40, to stock yards 70 sorted by the kinds.
Patent JP-S615686-A (JP)
Title: Video agc circuit
Inventor: NOMURA HIROSHI
IPC: H04N5/53
Filed: 1984-06-20
Abstract: PURPOSE:To expand an output gain range in which an AGC circuit can be used by varying the amplitude of a reference pulse supplied to the pedestal part of a composite video signal by interlocking with the change of operation setting reference potential of the AGC. CONSTITUTION:As for the composite video signal from a terminal 1, its synchronizing tip is clamped by a synchronization clamping circuit 5 through a variable gain circuit 2, and it is outputted to a point C. A synchronizing signal is separated 4 from the composite video signal and delayed 6, a transistor TRQ2 of a mixing circuit 7 is turned on and reference pulse is added to the video signal, and the composite signal which has appeared in a point D is brought to peak detection by a TRQ5 and a capacitor C1. The peak potential obtained in a point B is compared with a reference potential VA of a point A by TRs Q7, Q8 of a comparing circuit 9, and the circuit 2 is brought to AGC control through a connecting line 10 so that the potential of the point B coincides with the potential VA in accordance with the compared output. In such a case, when the potential VA is changed by a constant-current TRQ4, TRQ11 for constituting a current mirror, and a TRQ12 to which the potential VA is applied; the AGC range is expanded by varying an amplitude of the reference pulse by interlocking with said change.
Patent JP-S63292687-A (JP)
Title: Semiconductor laser and manufacture thereof
Inventor: SUZUKI NOBUO
IPC: H01S5/00
Filed: 1987-05-26
Abstract: PURPOSE:To improve reproducibility, controllability, yield and reliability with advantages such as low leaking currents and high speed response being maintained, by providing a first clad layer, a second clad layer on an active region, a high resistance region, a plurality of holes, which are formed to a depth reaching the surface of the first clad layer along the direction of a stripe, and gaps, which are formed in the active region, and communicating the holes at the bottom parts along the direction of the stripe. CONSTITUTION:In active region 1, a light guide layers 1b are laminated. The upper part and the side surface of the region 1 are covered with a p-type InP clad layer 2. A high resistance clad region 2b is formed on both sides of the active region 1. A line of vertical holes 8 is provided in the high resistance clad region 2b along the stripe of a low resistance p-type clad region 2a. Gaps 9 are extended to both sides of said active region 1 from the bottoms of the holes along the high resistance clad region 2b, the low resistance p-type clad region 2a and the interface of an n-type InP clad layer 102. The bottom parts of the holes are communicated through the gaps 9. The width of the stripe of an ohmic electrode 4 is sufficiently wider than the width of the stripe of the active region 1. Therefore, the series resistance becomes small. Furthermore, high speed response, which is the same or more as that of a low-leak, constricted mesa type, can be obtained.
Patent JP-H02305250-A (JP)
Title: Cordless key telephone system
Inventor: SAITO MUNEHIRO
IPC: H04M1/00
Filed: 1989-05-19
Abstract: PURPOSE:To attain the acquisition of extension origination without operating a call key by providing an off-hook detection means detecting hook-off from a telephone set main body and outputting a call signal to a control section on a handset. CONSTITUTION:Since a handset 4 is placed on a BS 3 in the standby state, terminals 3F1, 3F2 and terminals 4J1, 4J2 are brought into contact with each other respectively and a battery 4K is charged through a power supply circuit 3E. When the handset 4 is lifted up from the BS 3 for call, since the terminals 3F1, 3F2 and terminals 4J1, 4J2 are not brought into contact with each other, an off-hook detection circuit 4L does not detect a charge current charging the battery 4K. Thus, the call signal of the same low level as that in the case of operating a call key 4G from the hook-off detection circuit 4 is outputted to a 2nd CPU 4F. Thus, the extension origination is acquired.
Patent JP-H05328719-A (JP)
Title: Switching power supply
Inventor: YOSHIDA KOJI
IPC: H02M3/335
Filed: 1992-05-20
Abstract: PURPOSE:To provide a high-efficiency switching power supply for supplying electronic equipment for industrial and consumer purposes with DC regulated voltage, in which low-voltage switching elements can be used. CONSTITUTION:This apparatus is a switching power supply of current resonance primary side regeneration system, in which the primary winding 3a of a transformer 3 is connected with an input DC power supply 1 via a capacitor 13 and leakage inductance or an inductor.
Patent JP-S5827943-A (JP)
Title: Method and apparatus for manufacturing composite material
Inventor: DOUNOMOTO TADASHI
IPC: C22C47/00
Filed: 1981-08-12
Abstract: PURPOSE:To obtain a composite material having superior properties by transferring a reinforcing material heated to the m.p. of a matrix metal or above in a mold for preheating to the molding chamber of a mold for casting, feeding the molten matrix metal under pressure, and solidifying it in a uniform composite state. CONSTITUTION:A mold 4 for preheating is packed with a reinforcing material 9 such as carbon fiber, heated to the m.p. of a matrix metal or above, and inserted in a chamber 5 receiving the mold for preheating. Only the material 9 is forced into a molding chamber 6 with a plunger 16, and the molten matrix metal 20 is introduced into a storage chamber 7 through a runner 8. In this state the metal 20 is pressurized with a plunger 19 until it solidifies thoroughly. The cope 2 is then separated from the drag 3, the solidified body is taken out of the drag 3 with knockout pins 22, 24, and the resulting composite material is cut off from the solidified body. Said matrix metal includes an Al alloy.
Patent JP-S61286553-A (JP)
Title: Controller for internal-combustion engine
Inventor: FUJIMORI KYOICHI
IPC: F02D45/00
Filed: 1985-06-13
Abstract: PURPOSE:To improve the reliability of control by constructing such that a preliminary speed signal indicating current speed of engine is obtained from signals concerning the intake air quantity and the engine load to perform backup control of engine through the preliminary speed signal upon abnormality of regular speed detector. CONSTITUTION:Preliminary speed operating section is provided to a controller 4 which will receive input signals corresponding with various operational parameters and produce a signal C1 for controlling the timing valve 34 of timer 32 in fuel injection pump 3 and signals C2, C3 for EGR control. The preliminary speed operating section is constructed to produce a preliminary speed signal on the basis of the intake quantity signal S1 fed from an intake quantity sensor 9 and a position signal (load signal) S3 fed from a control lever position sensor 37. Upon detection of malfunction of rotation sensor 33, the output signal from rotation sensor 33 is replaced with said preliminary speed signal to perform engine control.
Patent JP-S5916588-A (JP)
Title: Removal of silica in hot water
Inventor: OOKUBO TEIJI
IPC: C02F1/60
Filed: 1982-07-20
Abstract: PURPOSE:To remove efficiently silica in hot water and to make effective use of the hot water, by adding a material which can release magnesium ions to the hot water contg. silica and settling said ions as magnesium silicate. CONSTITUTION:Hot water such as waste hot water from a geothermal power plant, hot spring, etc. contg. 100-2,000ppm silica is regulated to 8-10pH. A material that releases magnesion ions such as magnesium chloride, magnesium sulfate, magnesium nitrate or the like is added to the hot water subjected to pH control, so that magnesium silicate are settled and a silica content is removed. An alkaline material such as sodium hydroxide, slaked lime, potassium chloride or the like is usable for the above-described pH control. The amt. of the magnesion ions to be added is usually >=1/2 of the molar ratio of Mg/SiO2 based on the amt. of the silica in the hot water.
Patent JP-H07334802-A (JP)
Title: Magnetic stripe reader and writer
Inventor: KONUMA KENJI
IPC: G06K7/00
Filed: 1994-06-09
Abstract: PURPOSE:To enable the sure readout of magnetic data even when magnetic stripe is degraded by varying gain in an amplifier so that the amplifier amplifying the output of a magnetic head and outputting it can follow up a desired amplitude. CONSTITUTION:The output (c) of an absolute value amplifier 5, the output (d) of a peak detector 6, signals SET-1, SET-2 outputted from a CPU, etc., and previously set slice levels SH, SL, SC are inputted to an automatic gain setting part 10. Moreover, the output of the part 10 is connected to a gain switching part 9 and then the part 9 changes over the gain in an amplifier 8 after receiving this output. When the peak value of the amplified waveform outputted form the amplifier 8 exceeds the slice level SH, the count value of a counter is lowered down to make the peak of the amplified waveform decrease. Furthermore, when the peak value of the amplified waveform is smaller than the level SL, the peak of the amplified waveform is made to increase.
Patent JP-S62286832-A (JP)
Title: Lpg cylinder containing structure for industrial vehicle
Inventor: NAKAJIMA HIDEMI
IPC: B60K15/03
Filed: 1986-06-03
Abstract: PURPOSE:To facilitate a work of replacing an LPG cylinder, by a method wherein the LPG cylinder is attached to a containing box to make it slidable in the direction of the width of a vehicle, and it is rotatable in a pull-out position. CONSTITUTION:In pull out of a cylinder 2, a lock mechanism 13 is first unlocked, and a side cover 41 is rotated to lower it onto a ground. Secondly, a lock mechanism is unlocked to slide moving rails 32 along guide rails to pull out the cylinder 2. A support bracket 38 is rotated around a hinge pin, the tip parts of the moving rails 32 are inclined downward, and thirdly a fastening lever 21 is unfastened to support the cylinder 2 to remove it from a block 30. Since, as noted above, after the cylinder 2 is pulled out, it is rotated for pull out, a low rotation control force will suffice for pull out of the cylinder, and even if a worker is weak in a force, he can performs replacement of the cylinder.
Patent JP-H071737-A (JP)
Title: Low-temperature, single-side, and multiple step etching process for making large- and small-size structure
Inventor: JIEIMUZU EFU ONIIRU
IPC: B41J2/16
Filed: 1991-05-30
Abstract: PURPOSE: To enhance the uniformity of the channels of an ink jet channel plate by successively forming a fine mask and a rough protective mask to pattern them to form masks and performing rough etching at first before performing fine etching. CONSTITUTION: After first and second mask layers 30, 32 are formed on a silicon wafer 10, these layers are patterned by photolithography to form masks and appropriate etching processing is applied to these masks to form a first mask pattern 12 having a storage part 14 and a plurality of channels 16 demarcated by separation zones (islands) 28. A third mask layer 38 is formed on these first mask pattern 12 and patterned to form second mask pattern (aperture parts) 18 which are, in turn, subjected to appropriate etching processing to form a precursor structure 20 coinciding with the storage part 14 by anisotropic etching processing. Thereafter, the third, second and first mask layers 38, 32, 30 are successively removed to form a desired printing head.
Patent JP-S5919668-A (JP)
Title: Barrel polishing device
Inventor: MATSUMOTO TOSHIO
IPC: B24B31/023
Filed: 1982-07-21
Abstract: PURPOSE:To make it possible to easily take a workpiece in and out by uniting a centrifugal barrel polishing machine body providing plural polishing cylinders turning on their own axes on the other periphery of a rotary cage, and turning said polishing machine body on a supporting point by 90 deg.. CONSTITUTION:A centrifugal barrel polishing machine 11 body, a driving cage 13 for a motor 12, etc., and a rotary part for a grinding cylinder 14, etc., are constituted into one block, and fixed on a base 15 rotatably engaged with a case 17 with respect to a supporting point 16. The base 15 is interlocked with the opening and closing of a top cover 18 via a hinge 19 of the top cover 18 to change the angle of the primary shaft 20 of the base by 90 deg., and when closing the cover 18 to drive a motor 12, the cage 13 freely fitted to the main shaft 20 through a belt 21 revolves and the polishing cylinder 14 turns on its own axis to provide a horizontal shaft type operation. In such a way, it is facilitated to take a workpiece in and out without detracting polishing performance.