baber/WOPTO huggingface dataset:
Patent JP-H04333322-A (JP)
Title: Bending machine
Inventor: MIYASHITA TETSUKAZU
IPC: B23G3/00
Filed: 1991-05-07
Abstract: PURPOSE:To work plural processes at the same working machine and to reduce residence times at the stages by providing a means for tapping so that upper and lower dies can be exchanged in a bending machine. CONSTITUTION:A tap driver 4 is engaged with an upper die fitting block 3 and inserted into an upper ram 2. A tap 12 is rotated and lowered mechanically by the vertical movement of the upper ram 8. Further, electric motor drive system by a battery, too, can be used. Dies can respectively be engaged with and inserted into the upper die fitting block 3 and the lower die fitting block and they can be exchanged with each other. When the tap 12 is exchanged with a tap of another kind, the whole driver 4 is exchanged. The work receiver 9, too, is exchanged similarly.
Patent JP-S58223556-A (JP)
Title: Grinding of roll
Inventor: OOMORI SHIYUNJI
IPC: B24B5/37
Filed: 1982-06-15
Abstract: PURPOSE:To shape a roll to be ground to an arbitrary roll crown easily and with high accuracy by varying the pressing force to the roll to be ground by curving the pressing surface of a contact roll, in the rolling grinding of the roll to be ground. CONSTITUTION:The roll to be ground is ground by a roll grinding apparatus as follows: A table 11 is transferred to a roll 10 to be ground by a feed mechanism 12, and a rolling grinding belt 9 is brought into contact with the roll 10. At this time, a contact roll which presses the belt 9 onto the roll 10 is curved by bending apparatuses 2a and 2b. Since said roll is curved outward, the pressing force for the roll 10 is large at the both edges and small at the center part. Therefore, the amount of cut to the roll 10 is shallow at the center and deep in the vicinity of the edges. According to the above method, the roll 10 can be shaped to an arbitrary roll crown easily and with high accuracy.
Patent JP-2000295525-A (JP)
Title: Controller for broadcast unit
Inventor: MITSUMA NOBUTAKA
IPC: H04H20/26
Filed: 1999-04-08
Abstract: PROBLEM TO BE SOLVED: To efficiently control remarkably many plural numbers of broadcast units by providing a 2nd communication path through which prescribed control data different from a timing signal are sent/received among a switch control means, a recording/reproducing control means and a timing control means to the controller. SOLUTION: A server management system uses a synchronized communication path 64 when a device main controller 16 and a device sub controller 22 of the system transmit a trigger ID at the arrival of a designated time or by an external input. On the other hand, device sub controllers 20, 21 use an asynchronous communication path 63 when they transmit hardware information and a control instruction (a PLAY instruction and a COMBINE instruction) in a ComQ signal. Thus, they can control operations of an AV server 47 and a router 51 in real time synchronously with a video frame pulse of a video signal and can transmit hardware information of a subordinate broadcast device efficiently to the device main controller 16.
Patent JP-S5626517-A (JP)
Title: Bag filter
Inventor: TACHIBANA NAOHARU
IPC: B01D46/04
Filed: 1979-08-09
Abstract: PURPOSE: To achieve uniform dusting by giving vibrational force to the entire surface without applying extreme bending and tension to a filter cloth tube.  
     CONSTITUTION: This bag filter consists of a clean gas chamber 2, a dust-containing gas duct 3, a dust hopper 4 attached to the duct 3, a pipe 5 connecting the chamber 2 and the hopper 3, an operation unit 10 attached to the pipe 5 and capable of giving vibration to the chamber 2 and hopper 4 alternately, and a pressure-changing device 6 consisting of a vibration plate 11 and associated with the operation unit 10. The pressure changing device 6 applies a forced-gas pressure change to the surface of cloth tube 1, so that a vibrating force needed for dusting is given to the filter cloth tube without applying excessive deformation and local bending to the filter cloth. Said equipment enables to provide a pressure frequency change of several to several tens hertz to the entire surface of the filter cloth tube 1 at right angle to the filter cloth surface. As a result, dust can be uniformly removed from the filter cloth. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62260097-A (JP)
Title: Basket type soluble anode for electrolysis
Inventor: YOKOYAMA TOSHIO
IPC: C25D17/12
Filed: 1986-05-01
Abstract: PURPOSE:To uniformly hold the packing state of metallic pellets and to prevent the concentration of metallic ions produced in the vicinal parts of the retained pellets by providing a vibration member in an anodic basket packed with metallic pellets and imparting vibration to the pellets. CONSTITUTION:A pair of basket-type soluble anodes 4 for electrolysis are provided oppositely to a conductor roll 3 wound with a steel strip 1. The pellets 8 of plating metal are packed in the baskets 7 of these anodes 4. These baskets 7 are formed by a perforated member 7a of the like and anodes 9 are provided to frame members 7b thereof. Vibration members 10 are provided in these baskets 7 and vibrated in the arbitrary direction by the vibration of vibrators 11 and directly brought into contact with the pellets 8 to impart the vibration to the pellets 8. Thereby the pellets 8 can always be packed in the baskets 7 without voids. Further the distance between the steel strip 1 and the metallic pellets 8 is definitely held and the plating on the steel strip 1 is uniformly performed.
Patent JP-S60244365-A (JP)
Title: Apparatus for coating release agent
Inventor: KATOU CHIAKI
IPC: G03G15/20
Filed: 1984-05-19
Abstract: PURPOSE:To prevent the leakage of a release agent during transport or storage over a long period of time, in an apparatus for coating the release agent in a hermetically closed container through a porous tetrafluoroethylene resin membrane, by laminating a polymer film having a relatively low m.p. to the aforementioned membrane. CONSTITUTION:In a disposable type release agent coating apparatus used in a plain paper copier or a facsimile, a polymer film 7 with a m.p. of 180 deg.C or less such as a polyethylene film is preliminarily laminated to a prous tetrafluoroethylene resin membrane 6 and the resulting laminate is molded to provided a protruded part 8. The shape of the protruded part 8 is one which is protruded from a hermetically closed tank 1 and can coat the relase agent upon the contact with a fixing roller. This molded sheet is attached to a tank 1' and a lid 1' is further mounted to said tank 1' to form the hermetically closed container 1 and the release agent 2 is sealed in said container 1. When this apparatus is set on the fixing roller, the film 7 is melted in use and the membrane 6 is exposed to apply the release agent to the surface of the fixing roller.
Patent JP-S59226787-A (JP)
Inventor: AOYANAGI NASUO
IPC: F16L11/10
Filed: 1983-06-09
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-S59229105-A (JP)
Title: Sludge incinerator
Inventor: FUJIWARA HIROMICHI
IPC: F23G5/50
Filed: 1983-06-09
Abstract: PURPOSE:To efficiently treat sludge containing a high moisture content, by a method wherein dried sludge and sludge not passing through a drying process, are mixed together by a mixing device to feed it to an incinerator. CONSTITUTION:A temperature signal from a furnace temperature transmitting device 28 is fed to a control box 21 providing memory and an instruction signal, and in response to an instruction from the control box, drive motors M19 and M20 for sludge feed screw of a set of sludge feeders 19 and 20, respectively, are controlled, and a feed amount of sludge is controlled. A signal 22, controlling a feed amount of undried sludge 16 by means of the contrl box 21 according to a change in the temperature of a furnace, is sent to the sludge feeder 20 to control a feed amount. A moisture meter is provided with a device 200, a device 216 located on a line for an undried sludge 16, a device 203 situated on a line for a dried sludge 3, and devices 219 and 220 positioned at the outlets of the sludge feeders 19 and 20, and the signal is fed to the control box 21. This permits efficient treatment of sludge containing a high moisture content.
Patent JP-S58219350-A (JP)
Title: Water heater control circuit
Inventor: MATSUDA HARUHIKO
IPC: F24H9/20
Filed: 1982-06-14
Abstract: PURPOSE:To prevent the burner stopping at every time of high temperature detecting of the titled heater by a method wherein a signal from an element detecting the temperature of supplying hot-water is inputted into a comparator after short time delay for preventing that the comparator detects as abnormal even when the temperature of supplying hot-water exceeds, only in a short time, high limit temperature. CONSTITUTION:An element 1 which generates a signal correspond to supplying hot- water temperature after detecting the supplying hot-water temperature, temperature setting parts 4, 5 which generate a signal correspond to the setting temperature, and a comparator 6 which compares said both signals from the element 1 and the temperature setting parts are provided. When the signal value of the element 1 exceeds the setting value of the temperature setting part, the comparator 6 detects said condition and stops the burning. In such water heater control circuit, the signal from the element 1 is inputted into the comparator 6 after short time delay by means composed of a resistor 17 and a capacitor 18. The comparator is made to does not detect as the abnormal condition when the detected temperature exceeds, only in a short time, the high limit temperature, thereby, the burner stopping is prevented at every time of instantaneous high temperature in said comparator exceeding over the high limit.
Patent JP-H08278322-A (JP)
Title: Phased array doppler radar
Inventor: ITO YOSHIKI
IPC: G01P5/00
Filed: 1995-04-03
Abstract: PURPOSE: To accurately detect the amount of turbulence of wind velocity by calculating a true standard deviation according to a specific numeric expression from the standard deviation of each actually measured wind speed component. CONSTITUTION: A controller 10 is provided with a CPU 11, a ROM/RAM 12, a device input/output circuit 13, an A/D conversion circuit 14, an input interface circuit 15, and an output interface circuit 16 and a transmission/reception circuit 20 is provided with a control logic 21, a power amplifier 22, a transmission/ reception selection switch 23, a preamplifier 24, a mixer 25, a BPF 26, a variable gain amplifier 27, and a detector 28. The amount of Doppler shift is detected by combining the simple homodyne system and FFT(Fast Fourier Transform). A phase array antenna 30 increases the number of transducer elements to an array of 256 and improves directivity.
Patent JP-H04312372-A (JP)
Title: Servo-motor controller
Inventor: KOGA KAZUNOBU
IPC: H02P3/06
Filed: 1991-04-08
Abstract: PURPOSE:To provide a servomotor controller which facilitates highly accurate positioning without causing a hunting phenomenon in a driving motor system. CONSTITUTION:A comparing circuit 3 which receives both a feedback pulse from a rotary encoder 5 and a feedback pulse from a linear scale 6 and compares both the pulses with each other and an adding circuit 4 which adds the output of the comparing circuit 3 to the feedback pulse from the rotary encoder 5 are provided. The output pulse from the adding circuit 4 is transmitted to a deviation counter as a substraction pulse.
Patent JP-S59229143-A (JP)
Inventor: NAKAJIMA HIROSHI
IPC: F25B9/06
Filed: 1983-06-09
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-S60247006-A (JP)
Title: Exhaust device for multicylinder engine
Inventor: YAMAZAKI YOUICHI
IPC: F02B27/06
Filed: 1984-05-22
Abstract: PURPOSE:To improve exhaust efficiency and power performance by providing a controlling valve in a communicating path for affording communication between halved exhaust systems of a multicylinder engine to controllably open and close said valve according to the running condition. CONSTITUTION:An exhaust manifold 4 and a exhaust pipe 5 of an exhaust sytem of a multicylinder engine 1 are divided into two systems, and both exhaust pipes 5, 5 communicate to each other through a communicating path 6 provided with a controlling valve 7. The controlling valve 7 is provided with an actuator 17 to be controllably opened and closed according to the running condition (rotational frequency and the like) of an engine. Thus, the pulsation of exhaust is effectively utilized to improve the exhaust efficiency.
Patent JP-S58223588-A (JP)
Inventor: HAMAGAITO KANAME
IPC: B25J15/06
Filed: 1982-06-14
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-S5626506-A (JP)
Title: Selective gas-permeable membrane
Inventor: SAITOU YUKIHIRO
IPC: B01D53/22
Filed: 1979-08-09
Abstract: PURPOSE:To provide an easy-to-prepare, low-cost permeable membrane, by a method wherein a copolymer of an a,omega-bifunctional polydimethyl-siloxane and a styrene polymer is used as the essential component of the selective gas-permeable membrane. CONSTITUTION:A styrene polymer having side chains of aromatic rings is reacted and crosslinked with an alpha,omega-bifunctional polydimethylsiloxane to provide a copolymer. The copolymer is dissolved in an organic solvent etc. and formed into membranes. This provides a selective permeable membrane having good permeability, high siloxane content, and high permeability.
Patent JP-S58220238-A (JP)
Title: Multi-channel magnetic head
Inventor: MORIKAWA JIYUICHI
IPC: G11B5/48
Filed: 1982-06-16
Abstract: PURPOSE:To realize reciprocating azimuth recording/reproducing with no shift nor turn of a head, by making a going gap adjacent to a coming-back gap with a prescribed angle. CONSTITUTION:A holding tool 9 is processed zigzag, and going and coming- back head chips 4 and 6 are incorporated zigzag. In other words, a gap between adjacent channels is set with a slant of 180 deg. + or -1 deg.-180 deg. + or -45 deg.. When a tape is traveling to left 7, a track 3 is recorded or reproduced by the chip 4. While a track 3 is recorded or reproduced by the chip 6 when the tape is traveling to right 7. As a result, the reciprocating azimuth recording/reproducing is possible without turning nor shifting a head.
Patent JP-H10292006-A (JP)
Title: Method for polymerizing olefin
Inventor: SOGA KAZUO
IPC: C08F10/00
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To obtain a polymer having a broad molecular weight distribution and good moldability in high yields in high activity per unit weight of a metallocene compound by polymerizing an olefin in the presence of a catalyst comprising a metallocene compound and an organometallic compound. SOLUTION: The catalyst used comprises a metallocene compound of the formula (wherein it is necessary that at least R<1> s that are directly bonded to the Si are phenyl or phenylene groups; and the rest are diffunctional groups; R<2> is an alkyl, phenyl or substituted phenyl; Cp and Cp' are each cyclopentadienyl or substituted cyclopentadinyl; M is a metal selected among zirconium, hafnium and titanium; m is 2 or greater; Z is at least one element selected among carbon, silicon and germanium; and X<1> and X<2> are each H, a halogen or an alkyl) and an organometallic compound. The metallocene compound is a binuclear one in which the groups linking the cyclopentadienyl groups, etc., coordinating to each central atoms are bonded through a plurality of e.g. phenylene groups.
Patent JP-S63269721-A (JP)
Title: Power plant frame structure for vehicle
Inventor: ANDO FUMITAKA
IPC: B60G7/00
Filed: 1987-04-24
Abstract: PURPOSE:To make torque absorbable by forming an intermediate part of a flange part extending in the horizontal direction of a power plant frame into narrowness, in case of the power plant frame which connects an engine transmission case to a differential. CONSTITUTION:The engine transmission unit 1 mounted at the front side of an automobile is connected to the differential 8 mounted at the rear side of the automobile via a drive shaft 9 and a power plant frame 16. And, this frame 16 has a pair of flange parts 16b and 16c extending in the horizontal direction each to both upper and lower ends of a vertical piece 16a, while it is formed into a sectional U-shaped form having an opening in the horizontal direction. In this constitution, the lower flange 16c is formed into narrowness at the longitudinal intermediate part of a car body. With this constitution, torque to be produced when driving force is transmitted to the differential 8 from the unit 1 is absorbed at the narrow part.
Patent JP-H04258411-A (JP)
Title: Constructing method of underground wall, panel for constructing underground wall and joining structure thereof
Inventor: HIRAI RIICHI
IPC: E02D5/20
Filed: 1991-02-07
Abstract: PURPOSE:To construct an underground wall having large height efficiently. CONSTITUTION:At least one part of a first panel 10 with a square tubular connector 12 and a square-shaped board material 14 made of concrete, in which a section regulating one side of a square is received in the connector up to its midway in the axial direction from one side in the axial direction of the connector is arranged into a ditch hole 34 formed in the ground so that the connector is positioned upward. A bond 42 having caking is admitted into the connector while the lower end section of a second panel 10a with the square- shaped board material 14 made of concrete is inserted into the connector, thus coupling the first and second panels. The first and second panels are disposed in the ditch hole.
Patent JP-H10291380-A (JP)
Title: Method for gathering sheet-form printing paper
Inventor: TAKIGUCHI YUJI
IPC: B42C3/00
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To bring binding positions of sheet-form printing paper output from different type printers by superposing the paper while bringing a center between right and left into coincidence with a center between a top and a bottom with design of the paper as a reference and piercing a needle to the center between the right and left, and then binding each superposed unit. SOLUTION: One sheet-form printing paper A is removed from a heap of the paper A, and placed on a flat surface. A first specifying plate 3 is moved on an X-axis, and a center 5 between a top and a bottom with designs a2, a15 of the paper A as references is brought into coincidence with a Y-axis. Then, a second specifying plate 4 is moved on the Y-axis, and a center 6 between right and left with the a2, a15 of the paper A as references is brought into coincidence with the X-axis. Thus, alignment of the paper A is completed. Sheet-form printing paper B to D are similarly executed. And, all the paper A to D are stacked. In this case, centers 6 between the right and left with the designs of the paper A to D as references are temporarily fastened. Thereafter, it is bound by a binding implement 2 such as wires from above the fastened positions.
Patent JP-S63268050-A (JP)
Title: Continuous converting device for multiple file
Inventor: OGAWA SATOSHI
IPC: G06F12/00
Filed: 1987-04-24
Abstract: PURPOSE:To improve working efficiency with a multiple file continuous converting device by providing a layout information file which can retrieve and refer to plural types of file converting condition data based on the file names. CONSTITUTION:A multiple file continuous converting device consists of a card reader 1 which inputs the converting condition data, a magnetic tape 2 storing an old file, a magnetic disk 3 which stores a new file, a layout information file and a JCL file, a printer 4 which outputs a check list for various processes related to the file conversion, a processing part 5, and an operating part 6. A production means for the file layout information file, etc., inputs the converting condition data via the reader 1 and outputs the file layout information file or the JCL file to the disk 3. Then a production means for new files inputs the old file via the tape 2 and outputs the new file to the disk 3 respectively.
Patent JP-H06306881-A (JP)
Title: Assembling type manhole
Inventor: FUJII SHIGEKI
IPC: E02D29/12
Filed: 1993-04-28
Abstract: PURPOSE:To enable it to set each position of both inflow and outflow ports at a job site in accord with a difference of elevation between both upstream side and downstream side sewer pipes and their angles. CONSTITUTION:A peripheral wall 1 is made up of joining a vertically split component A with an inflow port 2, another vertically split component B with an outflow port 3 and three large, medium and small types of vertically split ones C, D and E without these inflow and outflow ports 2 and 3 in the circumferential direction. The component A with the inflow port 2 continues a horizontally split component (a) with the inflow port 2 and three large, medium and small types of horizontally split components c, d, e with no port in a vertical manner. Likewise the vertically split component B with the outflow port 3 vertically continues three large, medium, and small types of no-port horizontally split components (c), (d) and (e).
Patent JP-H09287377-A (JP)
Title: Excavator
Inventor: MATSUZAWA HAJIME
IPC: E21B10/44
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To conduct the extension or detaching operation of a rod under a stable state, and to manufacture an excavator at a low cost without requiring a complicate mechanism. SOLUTION: A driving device 12 is hung down from a top sieve 11 for a leader mask 10 disposed in upright to a heavy machine 8 in a freely vertically movable manner while using a leader 10a for the leader mast 10 as a guide, and an extensible rod 14 is connected to the driving device 12. A screw head is installed at the front end of the rod 14. Arms 16a, 16b in the horizontal direction are mounted rotatably to the intermediate section of the leader mast 10, and the gripping mechanism 18 of a rod 13 for extension is set up at the front ends of the arms 16a, 16b.
Patent JP-2000299988-A (JP)
Title: Commercial power supply equipment for motor vehicle
Inventor: SANADA HIROSHI
IPC: H02M7/48
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To enable automatic switching without fluctuations in power supply voltage by the common use of an electric convenience outlet, for both the inverter and the commercial power supply. SOLUTION: This power supply equipment comprises a power outlet 1 for common use of a commercial power supply and an inverter 10, a transfer switch 11 for supplying one of the power supply voltages to the outlet 1, a zero-crossing detection means 12 for detecting the zero crossing time of the commercial power supply voltage; a zero-crossing detection means 13 for the inverter power supply voltage, and a transfer control means 14 for controlling a transfer switch 11, which supplies its power supply voltage when the commercial power supply is not input but the inverter 10 operates thereby supplying its power supply voltage.  When the commercial power supply is input but the inverter 10 is not operative, then the former is supplied, and when the inverter 10 is operating and the commercial power supply has been input, the former is supplied from a point in time when both the zero cross detection means 12, 13 have simultaneously detected either one of the points in time of zero cross from either a negative voltage or positive voltage. When the inverter 10 operates in a state in which the commercial power supply has been input, the latter is supplied at the time when both zero-crossing detection means 12, 13 have simultaneously detected the zero crossing time, in a state in which the commercial power is input and the inverter 10 is operative.