baber/WOPTO huggingface dataset:
Patent JP-H11143821-A (JP)
Title: Computer bus
Inventor: SCHUBERT MICHAEL
IPC: G06F1/08
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To obtain an improved computer bus capable of simultaneously connecting a plurality of peripheral devices of different operation speed. SOLUTION: A bus dividing switch group 302 is provided at the boundary between the high speed and low speed (between slots B and C) of address/data buses 8308 to 316) connecting between slots for connecting peripheral devices, control signal bus dividing switch groups 304 and 306 are provided at a control signal bus to each slot and these open/close in response of the output of an opening/closing signal generating circuit 330. The buses are divided by on-the-fly to cut off a slow peripheral device being an extra load in operating at high speed and to cut off a fast peripheral device which can generate malfunction in operating at low speed. In addition, based on a bus arbitration signal (a bus request signal B/R, a bus permission signal B/G, the switch groups can be opened and closed to start a bus cycle by the peripheral device.
Patent JP-H0860669-A (JP)
Title: Crimp mesh structure and form device using it
Inventor: NAKAZAWA SHIMAKO
IPC: E02D17/20
Filed: 1994-08-23
Abstract: PURPOSE: To provide a crimp mesh structure capable of being easily manufactured relatively at a low manufacturing cost, prevented from catching clothes on the mesh or getting hurt during the various kinds of works and easily handled in safety. CONSTITUTION: A crimp mesh structure A is equipped with a lateral cross side linear element 1 as the outside end edge and a longitudinal vertical side linear element 2. The cross side linear element 1 is crossed at right angles to the vertical side linear element 2, and they are welded in four points of intersections P1. The required number of cross linear element 3 and vertical linear elements 4 are crossed at right angles within surrounded by the cross side linear element 1 and vertical side linear element 2 and are woven. Intersections P2 of the cross linear elements 3 with the vertical side linear element 2 are welded, and intersections P3 of the vertical linear elements 4 with the cross side linear element 1 are also welded.  The ends of the cross linear element 3 and vertical linear elements 4 are so cut that are not projected to the outsides of the cross side linear element 1 and vertical side linear element 2.
Patent JP-H08104691-A (JP)
Title: Organoaluminum oxy compound, production thereof, olefin-polymerization catalyst containing the same and polymerization of olefin with the same catalyst
Inventor: OUGISAWA MASAAKI
IPC: C08F10/00
Filed: 1995-08-08
Abstract: PURPOSE: To obtain an olefin resin excellent in particle properties with reduced formation of powdery polymer on polymerization. CONSTITUTION: An organoaluminum oxy compound of 1.7-2.1 molar ratio of alkyl groups to aluminum atoms is used as an component for an olefin polymerization catalyst. In an olefin polymerization catalyst comprising a particulate catalyst carrier, a group IVB transition metal compound including a ligand bearing a cyclopentadienyl skeleton and an organoaluminum compound, an organoaluminum oxy compound is used as an organoaluminum compound. Olefin is polymerized over this catalyst for olefin polymerization.
Patent JP-H0386713-A (JP)
Title: Aqueous resin composition
Inventor: AOYAMA ICHIRO
IPC: C09D151/00
Filed: 1989-08-31
Abstract: PURPOSE:To obtain an aqueous resin composition excellent in adhesion, wax bleeding, removability of film, abrasion resistance, etc., and useful especially as a floor coating composition by polymerizing a radical-polymerizable monomer in the presence of an aqueous polyurethane resin. CONSTITUTION:An aqueous resin composition is obtained by polymerizing a radical-polymerizable monomer in the presence of an aqueous polyurethane resin. It is desirable that the acid value of the resin is 25-200 per g of the solid matter, and that the ratio of the resin to the monomer is 99/1-10/90 by a solid matter ratio. The aqueous polyurethane resin can be obtained by, for example, reacting a diisocyanate with a glycol and a polyhydroxy carboxylic acid to prepare a urethane prepolymer, neutralizing this prepolymer, adding the neutralized prepolymer to deionized water, subjecting it to chain extension with a chain extender, the converting it into an aqueous form. Examples of the radical- polymerizable monomer include (meth)acrylic esters, hydroxylated vinyl monomers, styrenes and nitrogenous vinyl monomers.
Patent JP-2000055470-A (JP)
Title: Main body constitution of warm air heater with air cleaner
Inventor: SUZUKI TOMIJI
IPC: F24H3/04
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To facilitate attachment and detachment of a filter by arranging a suction grill covering the filter on a front upper part of a body to be easily handled by a user, and forming engaging surfaces of an equipment warm air heater at both right and left sides of a front case in a descent gradient at a front side, thereby facilitating unlocking of the grill from the body. SOLUTION: The air to be cleaned is sucked from a grill suction port of a suction grill 6 during rotation of built-in air cleaning fan in the heater, dust and odor are removed from the air by a filter 8, and then the air is diffused from an air outlet of a top surface. In this case, in the case of removing the grill 6 to take out the filter 8, a fixed knob 15 is pushed, and locking with fixing holes 16 provide at both ends of a duct 12 are released. Since the grill 6 and a contact surface of the front case of the heater with the front case at lower ends of both end sides are formed in descent gradient, when the grill 6 is unlocked, the grill 6 is deviated down by its own weight, and the grill 6 is pulled to this side in this state to take out the grill 6.
Patent JP-H0648026-A (JP)
Title: Reversible thermal recording medium
Inventor: SHIMADA MASARU
IPC: B41M5/337
Filed: 1992-07-30
Abstract: PURPOSE:To provide a reversible thermal recording medium which used a chemical reaction between a color developer and a coloring agent, demonstrates an improved discharging efficacy contrary to the case where a discharging phenomenon occurs a colored image is left alone outdoors for a long time or in a fluorescent lamp-lit room, and also a superior light-fastness. CONSTITUTION:The reversible thermosensitive recording medium consists of a recording layer containing an electron-donative color developing chemical compound and an electron-receptive chemical compound. A colored recording state is visualized by heating and fusion, and a discharged state where recorded data is erased by heating at lower temperature than a coloring temperature level. In addition, a dye or pigment-contained layer is allowed to be present.
Patent JP-H0389863-A (JP)
Title: Ac high voltage power source
Inventor: SUZUKI KOJI
IPC: G03G15/14
Filed: 1989-08-31
Abstract: PURPOSE:To To generate a perfect rectangular wavesignal by the push-pull drive of two windings of a primary side with the output of a high frequency PWM circuit for altering the pulse width of an output in response to difference between the output of a secondary side high voltage winding of a transformer and a reference voltage. CONSTITUTION:Two windings are connected in a push-pull manner at the primary side of a converter transformer T1, and one high voltage winding is connected to the secondary side. A high voltage output voltage V0 is divided by resistors R7, R8, compared with the output V1 of of 500Hz of a rectangular reference signal oscillator 1 to be subtracted by a subtracter 3 to obtain a signal V2. The phases of the signals V1, V2 are discriminated by a discriminator 4, and converted to an output V3 inverted in polarity during a period corresponding to the positive phase of the signal V1. The output V3 is converted to an output V4 having a pulse width responsive to an input voltage by the repetition of 100kHz by a PWM circuit 2, and input to a push-pull circuit 10. Switching elements Q1, Q2 are alternately turned on, off by the 500Hz of the output V1 by AND gates 6, 7 and an inverter 9. Thus, a perfect rectangular high voltage is output from a terminal P1.
Patent JP-S6377305-A (JP)
Title: System for controlling travel of linear motor car
Inventor: ITO MOTOHIKO
IPC: H02P25/062
Filed: 1986-09-19
Abstract: PURPOSE:To reduce power consumption by obtaining the speed of passage of a stator before a carrier advances to each stator and deciding the necessity of the control of the stator. CONSTITUTION:A travel indication control section 6 indicates a travel pattern to a system controller Sc so that a carrier is made to travel to a stator Stn from a stator St1. When the number of the stators St1-Stn is smaller than a fixed value A, a travel command is transmitted over the stators St2-Stn at that time. When the number of the stators is larger than A, when there are two or more of the stators travelling in the vicinity of synchronous speed, approach speed and escape speed are calculated about all of the stoppage stator Stn from the starting stator St1. When there are two or more of continuous stators in which approach speed and escape speed are larger than predetermined indicating speed, commands to every other stator are omitted.
Patent JP-H04106864-A (JP)
Title: Manufacture of square sealed secondary battery
Inventor: KAKIUCHI TAKASHI
IPC: H01M2/02
Filed: 1990-08-24
Abstract: PURPOSE:To increase a pressure-resistant strength of a battery container, and prevent change of the maximum outer sizes of the battery container by containing a power generation element in a square container having expanded parts almost respectively at the center of side surfacesfacing each other, sealing it, and then pressure moulding the expanded parts in the facing side surfaces in respectively. CONSTITUTION:A power generation element 2 is contained in a square metal container 1, a positive pole tab of the power generation element 2 is welded with part of a positive pole terminal of a sealing body 3 to be electrically connected with it, and a negative pole plate is electrically connected with an inner circumferential surface of a square metal container 1 by contact. A side plate 6 having a expanded part 8 is laser welded at an aperture part of the square metal container 1 to seal it, electrolyte is injected from the other aperture, it is sealed with the same side plate 7, and the periphery is laser welded to be sealed for forming a battery. The expanded parts 8a are pushed inside the battery by a press work to obtain predetermined outer sizes. The pressure-resistant strength of the battery container can thus be improved without reducing a containing space for the power generation element 2 or increasing the outer sizes.
Patent JP-H09130308-A (JP)
Title: Echo canceler and its operating method
Inventor: RONARUDO ERUDON KUROCHIEA
IPC: H03H21/00
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To provide an echo canceller with a strong soundness even on a narrow band signal by providing a controller resetting a 2nd filter coefficient so as to protect double-talk and to conduct high speed convergence. SOLUTION: A controller 134 is used to replace a 1st filter coefficient with a sum of 1st and 2nd filter coefficients when the combination of a 1st non- adaptive filter 126 and a 2nd adaptive filter 128 conducts more excellent echo cancellation than that by the single 1st non-adaptive filter 126. The controller 134 implements the update processing by summing the 2nd filter coefficient to the related 1st filter coefficient and cleaning the 2nd filter coefficient. Then the controller 134 implements the update processing by means of a function discriminated by at least output levels of 1st and 2nd subtractors 130, 132.
Patent JP-H0647557-A (JP)
Title: Method and device for automatic work feeding seam welding
Inventor: SUGANUMA YASUHISA
IPC: B23K11/06
Filed: 1992-07-30
Abstract: PURPOSE:To eliminate the mechanical complexity of controlling operation and to attain constructional simplicity of a device by mechanically executing synchronized correction with a clutch mechanism provided in an electrode driving circuit even when the driving torque between work feeding on the robot side and a rotating electrode is changed. CONSTITUTION:A work to be welded is mounted on an automatic work feeding device 1 of an industrial robot and the like and a welding orbit in a flange formed on the work is held between the rotating electrodes of a seam welding machine 2. While the flange is guided between the electrodes according to a program stored in the automatic feeding device 1, the flange of work is seam welded. Clutch mechanisms 20 and 21 are intervened between output shafts 15 and 16 by which the rotating electrodes of the seam welding machine 2 are driven. When the work feeding speed and the rotating speed of the rotating electrodes are differentiated during welding, a rotating speed which is synchronized with the feeding speed is generated between the electrodes by slippage of the clutch mechanisms and seam welding is carried out. Thus, works of various kinds are seam welded on the same line.
Patent JP-H1165367-A (JP)
Title: Photoreceptor drum supporting device
Inventor: FURUKAWA KATSUICHI
IPC: G03G21/00
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To precisely correct the decentering of a photoreceptor drum by installing aligning mechanisms moving the photoreceptor drum in the radial direction thereof and moving and adjusting the shaft center position thereof between both end parts of the shaft direction of the photoreceptor drum and a pair of side plates. SOLUTION: A rotary shaft 4 is freely rotatably and axially supported by a main body frame 1 through a housing 2 and a bearing 3 and a pair of side plates 5 are fitted in both side parts of the shaft 4. Then, the aligning mechanisms 6 are arranged on the side plates 5 so that the cylindrical photoreceptor drum 7 is fitted outside through the aligning mechanisms 6. The aligning mechanisms 6 are constituted so that the shaft 4 and the drum 7 are integrated by freely slidably fitting plural divided aligning brackets 8 in a circumferential direction to the side plates 5 in the radial direction and engaging the outside circumferential parts of the respective brackets 8 in a level difference part formed at the inside circumferential surface of the drum 7 in the cylindrical shaft direction. The respective brackets 8 are independently slid in the radial direction of the plate 5 and fixed.
Patent JP-S60115794-A (JP)
Inventor: YAMAMOTO YOUICHI
IPC: E04G23/08
Filed: 1983-11-28
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-2000060033-A (JP)
Title: Superconducting energy storage system
Inventor: OKANO MAKOTO
IPC: B60L50/30
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To store electrical power as high efficiency and large capacity mechanical energy. SOLUTION: A moving unit 1 with a mass (m) runs on a magnetic levitation guide 2 with a diameter (d), with a high speed for storing electrical energy as mechanical energy. The moving unit 1 is made to levitate above the magnetic levitation guide 2 in a noncontact manner with a low friction resistance by utilizing superconductivity. In the superconducting magnetic levitation, a position can be stably kept by utilizing a constrictive force produced by the pinning effect of a superconductor. When it is necessary, the mechanical energy of the moving unit 1 is converted into electrical energy by a linear generator, etc., provided on the magnetic levitation guide 2 or a linear magnetic levitation guide 3.
Patent JP-2001047881-A (JP)
Title: Hybrid vehicle
Inventor: KURAMOCHI KOJIRO
IPC: B60L50/16
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To improve power transmission efficiency of a continuously variable transmission in a hybrid vehicle. SOLUTION: In a hybrid vehicle constituted in such a way that torque of an engine 1 is transmitted to wheels 33 through a continuously variable transmission 2 and that torque of a motor generator 15 can be inputted into a torque transmission path between the engine 1 and the wheels 33, gears 27, 28, 29 adding torque of the motor generator 15 through a planetary gear mechanism 17 and a first hollow shaft 19 are provided for torque outputted from the continuously variable transmission 2.
Patent JP-H02168338-A (JP)
Title: Data control device and system using it
Inventor: TANIAI KOKICHI
IPC: G06F13/362
Filed: 1989-08-30
Abstract: PURPOSE:To realize memory constitution adapted for the character of each data, and simultaneously, to realize optimum system design by executing control to acquire rights for plural buses as corresponding to the kind of the data to be transferred. CONSTITUTION:When a peripheral device 10, that is, a data control device accesses a system memory 13a, that is, one of memories, it can access the system memory 13a by acquiring the right for using of the bus 15a from a bus arbiter 14a. Besides, when the peripheral device 10 accesses a local memory 13b, it can access the local memory 13b by requesting the right of using of the bus 15b to the bus arbiter 14b and acquiring the right of using of it. Accordingly, if the data is stored in the system memory and a command is stored in the local memory beforehand, the local memory 13b can be accessed without interrupting a CPU 11 when the peripheral device requires the command.
Patent JP-S6466651-A (JP)
Title: Photosensitive transfer type image forming device
Inventor: KOBAYASHI ATSUSHI
IPC: G03D13/00
Filed: 1987-09-08
Abstract: PURPOSE:To prevent the deterioration of a picture quality and the generation of a paper wrinkle caused by a pressure cam, and to form an image whose picture quality is satisfactory, by providing a means for backing up one roller of pressure developing rollers of a photosensitive transfer type image forming device, from the direction being different from the pressure direction. CONSTITUTION:In the inside of a transfer type image forming device, a photosensitive member cassette having a photosensitive member 17, a feed paper cassette 9 having a transfer member 18, a pressure developing device 6, etc., are placed, and a member to be pressed on which the photosensitive member 17 and the transfer member 18 is superposed is carried to a separating device 10, while being brought to pressure development by the upper pressure roller 6a, a middle pressure roller 6b, and the lower pressure roller 6c. On this middle pressure roller 6b which is placed between the upper and the lower pressure rollers 6a, 6c, a backup mechanism 6e is provided, said roller is backed up from the direction being different from the advance direction of the member to be pressed by a base plate and a bearing shaft of this mechanism 6e, and the deterioration of a picture quality and the generation of a paper wrinkle caused by uneven pressure are prevented.
Patent JP-H0771101-A (JP)
Title: Connection method for down pipe part
Inventor: AIZAKI SEIGO
IPC: E04D13/08
Filed: 1993-09-09
Abstract: PURPOSE:To set the direction of a down pipe part freely and also reduce the cost of it. CONSTITUTION:An annular opening part 41 of a confluent cylindrical body 4 is fitted closely and rotatably to an annular opening part 12 of a straight cylindrical body 1 by combining the straight cylindrical body 1, a straight cylindrical body 2, and the confluent cylindrical body 4 with each other among the straight cylindrical body 1 at the one end of which the annular opening part 12 is formed and at the other end of which a socket 11 is formed, the straight cylindrical body 2 at the one end of which the annular opening part 22 is formed and at the other end of which the spigot 21 is formed, a bent cylindrical body 3 at the one end of which an annular opening part 32 is formed and at the other end of which a spigot 31 is formed, and a confluent cylindrical body 4 in which a branch pipe 4b is installed on the pipe wall of a main pipe 4a, annular opening parts 41 and 43 are formed at both ends of the main pipe 4a, and a spigot 45 is formed at the top end of the branch pipe 4b. Then down pipes 5a and 5b are connected to an elbow 5d using a rotating Y-pipe Y formed by fitting the annular opening part 43 of the confluent cylindrical body 4 closely and rotatably with the annular opening part 22 of the straight cylindrical body 2.
Patent JP-H09104787-A (JP)
Title: Thermoplastic composition and block for guiding pedestrian using the same
Inventor: UCHIDA KENSUKE
IPC: E01F9/512
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To obtain a thermoplastic composition to give a block for guiding pedestrians having a superior resistance against environmental deterioration and wear resistance by cross-linking a specified ethylene/α-olefin copolymer with a free radical initiator. SOLUTION: An olefin polymer having a density of 0.858-0.915g/cm<3> and a molecular weight distribution (weight average molecular weight/number average molecular weight) as determined by the gel permeation chromatography of less than 3 is prepared by making ethylene and at least not less than one kind of a 3-12C α-olefin (e.g. butene-1) subjected to copolymerization. Then, a composition containing 25-100wt.% this olefin polymer and preferably another thermoplastic polymer in addition (e.g. a high density polyethylene) is subjected to cross-linking using a free radical initiator (e.g. dicumyl peroxide) and/or a multifunctional unsaturated compound (e.g. vinylbezene) to obtain a thermoplastic composition. Then, this thermoplastic composition is molded to manufacture a block for guiding pedestrians.
Patent JP-H0656321-A (JP)
Title: Continuous paper feeding device
Inventor: KOBAYASHI KAZUYOSHI
IPC: B65H23/035
Filed: 1992-07-31
Abstract: PURPOSE:To prevent a document from skewing and control the feed length determined while detecting holes for paper feeding in a device to make a computer form paper sheet run with an automatic document carrying device. CONSTITUTION:A control member is arranged at an arbitrary position in a carrying passage in carrying a computer form paper sheet 10 on the platen of an electronic copying machine by means of the carrying belt of an automatic document carrying device. The control member comprises a detection member 25 for detecting one side of the paper sheet 10 and a document guiding member 20 for guiding another end of the paper sheet 10. In the document guiding member 20, a top surface controlling member 23 is arranged on a lower plate member 21 separated from an L-like body by an interval of (t), and the length S of the projection of the top surface controlling member 23 is set longer than the width of the side member of the paper sheet so that side member may not come off the controlled area even if the paper sheet is folded at a perforation 11.
Patent JP-H0656373-A (JP)
Title: Wall surface working machine lifting gear
Inventor: HOSHINO HARUO
IPC: B66B9/00
Filed: 1992-07-30
Abstract: PURPOSE:To make a wall surface working machine so as to be stably moved to a regular position, whereas reattraction has been so far difficult because of shaking by the wind, since the attraction of two vacuum suction cups attracted to a wall surface must be pleased whenever this machine is moved. CONSTITUTION:This wall surface working machine is divided into an upper working machine 6 and a lower working machine 7 with each of vacuum suction cups 9, 10, while each of these machines 6, 7 is provided with a lifting mechanism making both vertical position relatively alterable, and a winding winch 13 with a counter weight 12 balancing to the total weight between the upper working machine 6 and the lower working machine 7 is connected to either side of these machines 6 and 7, and also it is connected with a tension constant type winch where tension of a wire 11 slinging either of the upper working machine 6 or the lower working machine 7 becomes almost the same as the total weight between both these machines 6 and 7.