baber/WOPTO huggingface dataset:
Patent JP-H1015937-A (JP)
Title: Drilling apparatus
Inventor: MATSUNO KAZUYOSHI
IPC: B23B45/14
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a drill apparatus capable of drilling a floor surface after execution to form a plurality of holes by predetermined positioning, free to carry and enabling accurate drilling work over a long time. SOLUTION: Stop indexes are arranged at a predetermined interval and the position of a drill edge is determined by first, second and third tables on the basis of the track rail 10 placed on a floor surface to be drilled such as a stone material and the position of the drill edge can be accurately determined only by selecting stop indexes 11, 25, 35, 36 and work efficiency can be enhanced. A linear bush, an up and down moving shaft and a coil spring permitting vibration in an almost vertical direction with respect to a lift member 60 and elastically connected to vibration in the almost vertical direction relax the vibration from a fixed vibration type electric drill 95 and do not transmit vibration to an area operated by a worker.
Patent JP-H05338544-A (JP)
Title: Motor controller
Inventor: UENO HIROSHI
IPC: B62D6/02
Filed: 1992-06-11
Abstract: PURPOSE:To provide a motor controller in which the response of the motor electric current for the aimed electric current value is not delayed and the generation of the frictional feeling and vibration is suppressed, even in the application to a power steering device. CONSTITUTION:A control part 15 prepares the PWM instruction value for carrying out the pulse width modulation according to the aimed electric current value of the control quantity of a motor 2 and the motor electric current, etc., detected by an electric current detection part 13. A drive characteristic correction part 15c adds the correction quantity which is determined so that the relation between the PWM instruction value and the motor electric current becomes a nearly linear characteristic, to the PWM instruction value prepared by the control part 15a. A PWM driving part 12 consists of an H bridge circuit, etc., and is corrected by the drive characteristic correction part 15c, and further controls the electric current of the motor 2 by the PWM instruction value which is converted into pulses by a pulse generating part 15b.
Patent JP-H05506-A (JP)
Title: Device for removing processing failure part of web material
Inventor: MORIOKE YOSHIJI
IPC: B41F33/04
Filed: 1991-06-21
Abstract: PURPOSE:To reduce an operational burden of removing a processing failure part and to keep information relating to a processing failure part occurrence position. CONSTITUTION:Winding information in a host computer 70 is inputted to a terminal equipment 40 through a computer 60. A web material 3 is set on a pay-out part 10. The material payed out of this part is cut by a cutting part 20 and taken up by a take-up part 30. A counting part 11 counts a pay-out distance of the material. A counting part 31 counts a take-up distance of the material. A processing failure part is removed between the pay-out part 10 and the cutting part 20. During the removal operation, the counting part 31 stops counting, and only the counting part 11 continues counting. The terminal equipment 40 recognizes the content of the removal operation based on these counting values, thus recording the position and length of the removed processing failure part.
Patent JP-2001002116-A (JP)
Title: Packing frame usable repeatedly
Inventor: SHIODA KATSUMI
IPC: B65D61/00
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To repeatedly use a packing frame by providing a mechanism for widening the frontage of the frame on the side of inserting and removing a carried article. SOLUTION: A metal packing frame is constituted of a plurality of vertical frame materials 1 and 7 formed of a steel material, an aluminum alloy and the like and a plurality of horizontal frame materials 8 connecting between a plurality of vertical frame materials and also a front frame, left and right side frames and a bottom frame. A folding mechanism BE for folding the middle parts of upper and lower horizontal frame materials 8 are formed on the side frames. In the above constitution, vertical post members 3 of the side frames are moved to the opposite sides, left and right, following which the frontage of the front frame is widened to a large extent, and carried articles can be inserted or removed easily without damaging the carrying articles.  A metal packing frame can be used repeatedly, and the necessity of burning or throwing away disposable type wood packing frames, the packing cushioning materials and the like can be eliminated.
Patent JP-H0344199-A (JP)
Title: Method and jig for assembling windshield net for microphone head and welding device
Inventor: HASHIMOTO IWAO
IPC: H04R1/08
Filed: 1989-07-12
Abstract: PURPOSE:To prevent the deterioration in the microphone characteristic by providing a spread step fitting to an outer diameter and an inner diameter of an intermediate joint ring whose inner diameter is smaller than an outer diameter of an open ridge of each net placed at upper and lower parts to a lower part of an inner circumferential face of a ring hole whose diameter is smaller than the inner diameter of the intermediate joint ring. CONSTITUTION:A windshield net assembling jig C is formed to be a ring whose center is provided with a ring hole 11 and a spread step 12 is provided to a lower part of the ring hole 11. Then the relation of D1<D4<D2=D3 exists as the design, where D1 is a diameter of an inner circumferential face 11a of the ring hole 11, D2 is a diameter of an inner circumferential face 12a of the spread step 12, D3 is a diameter of an outer circumferential face 6a of an intermediate joint ring 6 and D4 is a diameter of an inner circumferential face 6b of the intermediate joint ring 6. Moreover, it is preferred to design the size of a lower step 12b of the spread step 12 to be 1/2h, where (h) is the height of the intermediate joint ring 6. Thus, the jig with excellent external appearance, high durability, strong and uniform quality and low cost is obtained and the deterioration in the characteristic is prevented.
Patent JP-S5967918-A (JP)
Inventor: HIROSE TOORU
IPC: A47J19/00
Filed: 1982-10-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6070837-A (JP)
Title: Speed converting system
Inventor: NISHIMURA KAZUO
IPC: H04J3/06
Filed: 1983-09-28
Abstract: PURPOSE:To economize the speed conversion by applying envelope length conversion to a bearer speed signal of 3.2kb/s of (6+2) envelope form into the (6+4) form to convert the signal into an 8kb/s speed signal after the said bearer speed signal is converted into a 6.4kb/s speed signal. CONSTITUTION:The (6+2) envelope signal having 3.2kb/s bearer speed is converted into the 6.4kb/s speed by means of envelope repetition. Then the synchronizing bit F of 6.4kb/s speed signal is expanded into 3 bits F0, F1, F2 and converted into the (6+4) envelope signal, a speed signal of 8kb/s is obtained. The synchronizing bits F0, F1, F2 play a role of the same function as that changed in 0.8k times/s in the same manner as the synchronizing bit of the 6.4kb/s speed signal. The (6+4) envelope signal of 8kb/s speed is converted into the 64kb/s speed signal by repeating each bit 8 times. Thus, the interface to the 64kb/s digital conversion of 8k frames/s X8 bits is attained in this way.
Patent JP-S5967547-A (JP)
Title: Recording body
Inventor: YAMAZAKI TOSHIKI
IPC: G03G5/08
Filed: 1982-10-11
Abstract: PURPOSE:To provide an electrophotographic material which exhibits excellent sensitivity to light in visible and IR regions by providing a specific electric charge blocking layer, electric charge transfer layer and photoconductive layer on the substrate of said material. CONSTITUTION:An electrostatic charge blocking layer 2 of 100Angstrom -1mum thickness consisting of n type or p type amorphous hydrogenated and/or fluorinated silicon carbide is formed on a backing substrate 1. An electric charge transfer layer 3 of 2-80mum thickness consisting of amorphous hydrogenated and/or fluorinated silicon is formed on the layer 2. A photoconductive layer 5 of 0.3-5mum thickness consisting of nitrogen atom-contg. amorphous hydrogenated and/or fluorinated silicon is further formed on the layer 3. Since the layer 5 is formed of nitrogen- contg. a-Si in the above-mentioned way, said layer exhibits excellent sensitivity to the light in visible and IR regions by controlling the quantity of nitrogen and the intrisic resistance is controlled as desired with the rate of impurity doping.
Patent JP-H0230418-A (JP)
Title: Cutter for hot shearing machine for high temperature metal slab
Inventor: KUDO FUMIO
IPC: B23D35/00
Filed: 1988-07-19
Abstract: PURPOSE:To improve life of a shearing cutter broadly by providing a supply passage for liquid lubricant inside of a cutter, and connecting the same to plural numbers of delivery ports opened with oil channels on the shearing face of the cutter, while juxtaposing cooling passages inside of the cutter. CONSTITUTION:A liquid lubricant supply tube 15 and cooling water tubes 13, 14 are provided inside of a cutter having a top cutting member 9, and the lubricant supply tube 15 is connected to oil channels 16 provided in plural numbers on the shearing face due to the top cutting member 9 with delivery ports 15s. According to this constitution, liquid lubricant is induced to the sharing face as being smeared to a top cutting member's 9 surface, and friction is reduced, still more seizure is prevented. Further more, the inside of the cutter is cooled with introduction of cooling water, and temperature rise in shearing work is suppressed. Life of a shearing cutter is broadly improved thereby, and productivity is improved.
Patent JP-H11349113-A (JP)
Title: Rearrangement method of article
Inventor: KOBUKI MANABU
IPC: B65G1/137
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To deliver desired articles in desired sequence extremely in a short period of time by previously rearranging the articles in the roughly same sequence as the sequence to deliver the articles. SOLUTION: A rearranging method of articles to rearranging a plural number of kinds of the articles G is to furnish an article storage part 12 supported free to revolve and to deliver the articles G stored in a rearranging article storage part 121 by taking them out in specified sequence by transferring the articles G so as to store them in the roughly same sequence as sequence to be delivered to the rearranging article storage part 121 by taking them out from a stored article storage part 122 of a rotary shelf 1 including the rearranged article storage part 121 to store the articles G in the roughly same sequence as the sequence to be delivered by the article storage part 12 and the stored article storage part 122 to store the articles G before uniforming.
Patent JP-H0230026-A (JP)
Title: Vacuum interrupter
Inventor: NODA TAIJI
IPC: H01H33/66
Filed: 1988-07-19
Abstract: PURPOSE:To improve its great current interrupting performance by providing a spiral electrode comprising a pedal the surface of which is extended as a curved-face shape toward its reverse face in its outer peripheral end portion. CONSTITUTION:The ring-shaped contact portion 14 of a spiral electrode 11 is formed with a plurality of spiral-shaped channels 12a each extending in its outer peripheral direction up to its minor-diameter end portion. A recessed portion 16 located on the side of the minor diameter of the ring-shaped contact portion 16 is formed with a plurality of channels 12b each of which is connected to each of the plurality of channels 12a and also smaller in width than each of the channels 12a. The recessed portion 16 is formed within the center portion of the spiral electrode 11 and comprises a taper portion 16a which is inclined from the minor-diameter end portion of the contact portion 14 toward a lead bar 5, and a flat portion 16a which joins the minor- diameter end portion of the taper portion; the contact portion 14 and an ark portion 3 are formed from the alloy of Cu-Cr series. Since a pedal 13a is small in its board thickness t1, the horizontal components of the electrode will take larger part therein, and that causes the arc to be driven by greater magnetic driving force, and since the end portion of the pedal 13a is formed as a curved face 13a, arc resistance can be properly maintained therein.
Patent JP-S5967032-A (JP)
Title: Metallic mold for tire
Inventor: NAKAGAWA SHIYUNJI
IPC: B29C35/00
Filed: 1982-10-08
Abstract: PURPOSE:To reduce production cost of a metallic mold and facilitate maintenance of a jacket, by providing a jacket for a heat-transmitting medium in a replaceable ring construction. CONSTITUTION:A pair of rings 17, 18 substantially trapezoid in cross-sectional shape and having hollow chambers 19, 20 for a heat-transmitting medium (e.g., steam) are detachably fitted into notched parts 15, 16 provided at mating surfaces 14 of upper and lower metallic molds 10, 11 to constitute a part of the metallic mold, and elastic bodies 21, 22 are provided respectively at mating surfaces of the rings 17, 18. It is required for clamping efficiency of a press that heat-transferring surfaces 23, 24 of the rings 17, 18 are inclined at an angle theta of 20-80 deg. against the mating surfaces 14. It is sufficient to provide a pair of heat- transmitting medium jacket rings for each group of the metallic molds, and accordingly, the construction of the metallic mold itself is simplified, production cost thereof is reduced, and the maintenance of the jacket as a pressure vessel is facilitated as the result of the reduction in the number thereof.
Patent JP-2001000511-A (JP)
Title: Steam feeding method for steam sterilizer and device therefor
Inventor: NAKAI TETSUSHI
IPC: A61L2/04
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a steam feeding method in a steam sterilizer capable of executing sure sterilization and shortening the time for sterilization work and a device therefor. SOLUTION: This steam feeding method for the steam sterilizer provided with a steam heating means 2 in a sterilizing vessel 1 is the steam feeding method for the steam sterilizer which maintains the pressure of the steam to the steam heating means 2 at the same pressure as the pressure of the steam to the sterilizing vessel 1 at the time of a sterilizing stage. This steam feeding device is connected with a first steam feeding line 5 to the sterilizing vessel 1, is connected with a second steam feeding line 6 to the steam heating means 2 disposed at the sterilizing vessel 1 and is provided with a pressure regulating means 12 for maintaining the pressure of the steam of the second steam feeding line 6 at the same pressure as the pressure of the steam of the first steam feeding line 5 at the time of the sterilizing stage.
Patent JP-S6085097-A (JP)
Inventor: DEYUAIN NOOBAN ERII
IPC: B64D15/00
Filed: 1983-09-28
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-H0714061-A (JP)
Title: Automatic vending machine
Inventor: MATSUDA TETSUO
IPC: G07F11/24
Filed: 1993-06-28
Abstract: PURPOSE:To provide the automatic vending machine which is good in storage efficiency. CONSTITUTION:A stopper 15 which has its end part pivoted and is energized by an elastic member 9c to rotate upward is confronted with a commodity exit formed in the bottom surface of a commodity storage column 1 which stores commodities 3 in a nearly horizontal state and the lowest article 3a is supported. A lock shaft 13 provided at the tip part of a 2nd crank 14 which is rotated upward and downward by a solenoid 8 is normally engaged with the rear end part of the stopper 15 to hold the commodity and when the commodity is vended, the 2nd crank 14 is rotated upward to enable the stopper 15 to rotate downward. Further, the commodity 3a filling by the downward rotation of the stopper 15 is temporarily received by a commodity reception part 4A and the stopper 15 is returned and rotated by the 2nd crank 14 which returns and rotates downward, and, the commodity 3a held at the commodity reception part 4A is rolled to a commodity carry-out port 4a by the return rotation of the stopper 15 and then carried out.
Patent JP-H0227888-A (JP)
Title: Method for eliminating incoming summing noise in two-way catv system
Inventor: OUE YUJI
IPC: H04J1/00
Filed: 1988-07-18
Abstract: PURPOSE:To eliminate incoming summing noise by extracting only a time slot corresponding to a frequency band of an incoming signal in existence on a branch specified by a signal detector and using a multiplexer so as to multiplex the signal onto a time division multiplex signal of an incoming channel of a trunk line. CONSTITUTION:In the case of multiplexing the time slot converted into a time division signal by a digital transmultiplexer 114 and sent in frequency multiplex between branches onto a time division signal of a trunk line, only the time slot corresponding to the signal of the frequency band when a terminal equipment giving the incoming signal to the branch by the control of the signal detector 112 exists is multiplexed on the time division multiplex line of the trunk line. Thus, since only the time slot corresponding to the frequency band when the signal exists flows to the trunk line, noise in the frequency band where no signal exists is not given to the trunk line and the flowing of noise is minimized.
Patent JP-H0777825-A (JP)
Title: Two-component developer
Inventor: ICHIKAWA YASUHIRO
IPC: G03G9/10
Filed: 1993-06-28
Abstract: PURPOSE:To ensure satisfactory transferability in a developing unit and to form images having high image quality over a long period of time by regulating the ratio of the fluidity of a two-component developer to that of a carrier to a specified range. CONSTITUTION:In a two-component developer contg. a carrier and a toner consisting of at least nonmagnetic colorant-contg. resin particles and an additive, the wt. average particle diameter of the toner is regulated to 3-7mum and the fluidity of the carrier is regulated to 10-16sec/50g. The fluidity of the developer is 22-55sec/50g and the ratio of the fluidity of the developer to that of the carrier is regulated to 1.8-3.7, preferably 1.9-3.6. In the case of <=1.7 at which rapid flowing is caused in a developing unit, the miscibility of the developer with a replenished toner is liable to deteriorate and fog occurs offen.
Patent JP-H0229571-A (JP)
Title: Automatic ice making plant
Inventor: KODAMA HARUYUKI
IPC: F25C1/10
Filed: 1988-07-18
Abstract: PURPOSE:To obtain an automatic ice making plant which is capable of producing highly transparent water in a short time by providing an ice making pan having a drain hole on the bottom, an icing detection means designed to detect the icing on the top of the ice making pan, a drainage means designed to drain the water remaining on the bottom of the ice making pan from the drain nozzle on signals transmitted from an icing detection means, and a take out means designed to take out the ice iced on the top of the ice making pan. CONSTITUTION:The water present in an ice making pan 9 is iced from the top to the bottom due to the cooled air sent fed from a cooler 16, but the water remaining in a communication passage 24 on the bottom of the ice making pan 9 and a drain hole 11 is kept in an uniced state, since the water is heated by a heater 26. The impurities contained in the city water which clouds the ice are enriched and deposited in the final stage of icing. Therefore, the top of the ice making pan 9 is subjected to icing. At the same time, if the bottom is not subjected to icing yet, the impurities are mixed into the water on the bottom of the ice making pan 9 and on the top of the ice making pan 9 is produced highly transparent ice. When a thermistor 27 detects the temperature at which icing has ended, a motor 12 is adapted to operate so that the ice may be picked up from the ice making pan 9 to an ice storage box 20, coupled by the rotation of an arm 14 inside the ice making pan 9.
Patent JP-H05330012-A (JP)
Title: Screen printing system
Inventor: NANSAI TAKASHI
IPC: B41F15/40
Filed: 1992-05-28
Abstract: PURPOSE:To remarkably eliminate the mannal works in the printing work embody the long-term continuous operation of a printer, stabilize the printing work and improve and uniformize the printing accuracy by preventing the lowering of oxidization, solidification and viscosity of a printing material before screen printing, reducing a substantial amount of a waste material and preventing the throwing-away of a harmful substance. CONSTITUTION:While the state of a printing material 45 provided with a mechanism for shielding atmosphere and filled in the mechanism is retained constant, a system consists of a printer provided with a mechanism for shielding atmosphere and a mechanism for feeding and applying the printing material 45 of the given amount from a feeding inlet opening temporarily only at the time of printing work easily onto a screening block 25 while retaining the state of the printing material 45 filled in the shielding mechanism and a replenishing device for replenishing the printing material 45 into the printer in order to replenish the printing material 45 in the printer being reduced by the continuous operation of the printer.
Patent JP-H0736668-A (JP)
Title: Multiplier
Inventor: NAKAI YUJI
IPC: G06F7/52
Filed: 1993-07-20
Abstract: PURPOSE:To speed up the detection of an exception processing such as an overflow generated after additions of a partial sum and a partial carry are performed in a multiplier. CONSTITUTION:The detection of an exception processing is performed by foreseeing the propagation of the carry to a most significant bit for an upper bit in parallel with the calculation of a partial sum and a partial carry by a carry propagation foresight circuit 9 and detecting the value of the most significant bit by the carry from a lower bit by a most significant bit detection circuit 10.
Patent JP-H0932468-A (JP)
Title: Device for separating hydraulic piping of shield machine
Inventor: SUZUKI TOSHIO
IPC: E21D9/06
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To provide hydraulic equipment inside the outer peripheral cutter of a shield machine of a type such that a cutter portion is separated. SOLUTION: In a shield machine in which an outer peripheral cutter 4 for a large-diameter shield is freely removably mounted on the outer periphery of an inner peripheral cutter for a small-diameter shield in order to separate or start the small-diameter shied from the large-diameter shield, hydraulic equipment 8, 9 which is made to function by hydraulic pressure is provided inside the outer peripheral cutter 4. A manifold 15 which sucks and discharges oil by being engaged with the manifold 14 of the hydraulic equipment 8, 9 is provided inside the inner peripheral cutter 3 in such a way as to be free to move back and forth.
Patent JP-H1113786-A (JP)
Title: Lubrication device for clutch
Inventor: MAEDA TOMOYUKI
IPC: F16D25/12
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a lubrication device to perform cooling during slip control of a wet type friction clutch to generate a friction heat without increasing a pump capacity. SOLUTION: In a lubrication mechanism for a clutch formed such that a wet type friction clutch 1 controlled by an engagement.releaser state is connected to the output port 47 of the solenoid valve 42 to output an oil pressure according to a command value by selectively communicating an output port 47 with an input port 46 and a drain port 48, a lubrication oil passage 45 through which drain oil of the solenoid valve 42 is guided as lubrication oil to the wet friction clutch 1 is provided.
Patent JP-S5990686-A (JP)
Inventor: NAGATOMO TAKASHI
IPC: B08B9/02
Filed: 1982-10-14
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。