baber/WOPTO huggingface dataset:
Patent JP-2000254114-A (JP)
Title: X-ray DIAGNOSTIC DEVICE
Inventor: WATANABE NAOTO
IPC: A61B6/00
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To easily and smoothly perform optional angling and to save space through miniaturization and weight reduction. SOLUTION: An X-ray generation part 1 and an X-ray detection part 2 are attached excluding an isocenter through L-shaped frames 3 and 4 to a pole 5 and a distance between the X-ray generation part 1 and the isocenter is changed by the extension and contraction of an extension/contraction part 5a. Also, by offset rotary shafts 7 and 8 provided on the pole 5, the arm part 5b of the pole 5 is rotated and inclined in orthogonal both directions. Also, this entire X-ray diagnostic device is moved in a horizontal direction by a ceiling traveling frame 6. By the combination of the respective moving operations, the X-ray generation part 1 and the X-ray detection part 2 are isocentrically rotated and desired positioning securing the sufficient work space of an operator is made possible.
Patent JP-S54151626-A (JP)
Title: Production of optical fiber
Inventor: KUROSAKI SHIROU
IPC: C03B37/027
Filed: 1978-05-17
Abstract: PURPOSE:Glass preform is made smooth and clean on the surface, then spun under specific conditions to produce optical fibers with reduced fluctuation in fiber diameter and high mechanical strength. CONSTITUTION:A glass preform that has prescribed distribution of refractive index in the radial direction is dipped in a solution of hydrofluoric acid or a mixture thereof with phosphoric and sulfuric acids and others to make the surface smooth and clean. Then, the one end of preform is molten by heating and spun by applying an tension, into fibers, which are immediately coated with a primary coat to give optical fibers with reduced fluctuation in fiber diameter. At this time, the temperature and heating zone and spinning tension are controlled so that the length of molten part on the one end of the preform is kept shorter than the diameter of the preform, thus increasing the mechanical strength of optical fiber.
Patent JP-S57174284-A (JP)
Title: Folder feeder
Inventor: KATANO SEIJI
IPC: B65H45/14
Filed: 1981-04-20
Abstract: PURPOSE:To achieve continuous folding and binding works eliminating loss of paper, shift or load and the like by sending a folder to the subsequent process as grasped between a conveyor belt equipped with a receiving section for receiving the folder from a folding machine and a conveyor belt facing it. CONSTITUTION:Printed sheets stacked on a paper feeding section 1 are fed to a folding section 4 of a folding machine A sequentially from the top thereof with a sucking drum 3 and in double with a blade 5 and a folding roller 6 to make a folder 7. Folder 7 are delivered with a delivery mechanism C (a folder feeding device) being guided by a transfer roller and arrayed on a feeder B of an intermediate binding machine. Then, they are bonded with an inversion drum 16. On the other hand, a single printed sheet 6 is folded as a folder 7 with a folding machine A which is put on a receiving section of conveyor belt 10 and automatically to the subsequent process as sandwitched between the conveyor belt 10 and a conveyor belt 11.
Patent JP-S62217131-A (JP)
Title: Force detector
Inventor: YABUKI AKIHIKO
IPC: G01L5/16
Filed: 1986-03-19
Abstract: PURPOSE:To improve detection sensitivity and to increase the reliability of detection by forming slits in respective elastic beams of a cross-shaped elastic body composed of four rectangularly sectioned elastic beams and sticking strain gauges on concentrated bending stress inducing parts of slit bottom parts. CONSTITUTION:The cross-shaped elastic body 10 is formed of the four rectangularly sectioned elastic beams 10a-10d. A couple of vertical slits 70a and 70b and another couple of horizontal slits 70c and 70d perpendicular to said slits are formed in two opposite surfaces of the respective elastic beams 10a-10d at opposite positions to overall width of the elastic beams. The slits 70a-70d of the respective elastic beams 10a-10d are equal in shape, arrangement, and formation position and symmetrical about the center of the cross-shaped elastic body 10. Semiconductor gauges 80 are stuck on the surfaces where flank end parts of the slits 70a-70d are exposed nearby the slit bottom parts. When external force is applied, stress is concentrated on the slit bottom parts of the elastic beams and the quantities of displacement increase at the parts, so that the strain gauges detect the displacement of the stress concentrated parts.
Patent JP-S62217312-A (JP)
Title: Operation controller for mobile machine
Inventor: YAMANAKA SACHIKO
IPC: B60L15/40
Filed: 1986-03-19
Abstract: PURPOSE:To improve the operation control efficiency of a mobile vehicle by calculating the position of this vehicle from the count value of a pulse counter and performs the operation control of the mobile vehicle. CONSTITUTION:When a coak cart 1 is operated by an automatic operation controller 3, the pulses generated from a pulse generator 16 are counted by a pulse counter 17. This count value of pulses is sent to an inductive radio unit 19 of the controller 3 via an inductive radio unit 18. An input circuit 20 converts the pulse count value sent from the cart 1 and delivers it to an arithmetic circuit 21 and a memory circuit 22. The circuit 21 obtains the position of the cart 1 from the number of pulses and calculates a velocity pattern, etc. for operation control of the cart 1.
Patent JP-H09252151-A (JP)
Title: Multilayered magnetoresistive effect element
Inventor: SUGAWARA NOBUHIRO
IPC: H01F10/32
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a multilayered magnetoresistive effect element where the dynamic range is increased and set to the optimum bias. SOLUTION: In an MR element 16 where a magnetization-rotating layer 12 where the direction of the magnetization spin rotates to an outer magnetic field, non-magnetic conductive layer 13, a magnetization layer 14 where the direction of the magnetization spin is fixed, and an opposite feffomagnetic layer 15 are stacked in this order or in a reverse order to this, the product MSr ×tr of the saturation magnetization MSr and the thickness tr in the magnetization-rotating layer 12 is made 7.0×10<-4> emu/cm<2> or over, and besides the product MSp ×tp of the saturation magnetization MSp and the thickness tp in the magnetization layer 14 is made 2.5×10<-4> emu/cm<2> or over.  What is more, the magnetization layer 14 is of stack structure between a main fixed- magnetization layer 35 smaller in saturated magnetic flux density Bs than Co and an interface magnetization layer 34 larger in saturated magnetic flux density Bs than this.
Patent JP-S63225116-A (JP)
Title: Optical displacement measuring instrument
Inventor: IGARI MOTOO
IPC: G01B11/00
Filed: 1987-03-14
Abstract: PURPOSE:To improve a range determining accuracy by providing an aperture arranged on the opposite side of a projection lens to a light projection source with a projection lens inbetween, and provided with a slit for restricting the irradiating range of a light beam to an object of the light beam irradiation. CONSTITUTION:A light projection source 1 for emitting a light beam, such as a semiconductor laser, and a light projection optical system 2 for irradiating the light beam on an object 3 to be measured are provided. The optical system 2 is composed of a light projection lens 2a for converging the light beam and an aperture 2b arranged on the opposite side of the light projection lens 2a for restricting the irradiating range of the light beam by which the object 3 is irradiated. The light beam reflected from the object 3 is imaged on the light receiving surface of a position detecting sensor 6 composed of a PSD via a light receiving optical system 5 provided with a light receiving lens for collecting reflected light. By restricting 4 the irradiating range of the light beam to the object 3 on a light projection side, the reflected light of the skirt portion of the light beam that causes an error is removed and therefore a measuring error is prevented.
Patent JP-S59183764-A (JP)
Inventor: SUGIYAMA MASAFUMI
IPC: A61M1/36
Filed: 1983-04-04
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-H11256988-A (JP)
Title: Injection device for tail void pressurizing agent in propulsion construction method
Inventor: FUJII HIROAKI
IPC: E21D9/06
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To pressure-inject a pressure agent around the whole outer periphery of an advancing pipe in a uniform state by uniforming the injection pressure of the pressure agent sent from each injection hole to a tail void. SOLUTION: In a propulsion construction method, a tail void is formed on the periphery of an advancing pipe through an excessive boring carried out by a boring machine, and a plurality of pressure agent injection holes 22 is provided in a row in a peripheral direction of a connection pipe 21 to connect the advancing pipe, and each injection hole 22 is mutually connected through a distribution pipe 23 connected to a pressure agent supply pipe 24, and a tail void pressure agent A supplied from the supply pipe 14 is simultaneously pressure-injected from each injection hole 22 into the tail void 6. In this case, each of pressure agent injection holes 22 provided in a row in the peripheral direction of the connection pipe 21 is provided with a check valve 29 to prevent the back flow of a pressure agent A from the tail void 6 to the injection hole 22, and the valve closing elasticity of the valve 29 is set so as to be strongest in the valve 29 near the pipe 2r and gradually weaker in the valve 29 separated from the pipe 24.
Patent JP-H01235047-A (JP)
Title: Working device for disk-shaped recording medium
Inventor: KAWASHIMA TETSUJI
IPC: G11B7/085
Filed: 1988-03-14
Abstract: PURPOSE:To obtain plural concentrical recorded tracks with high accuracy by inhibiting the displacement of the feed direction in each circulating period of the recorded tracks and displacing the incident position of a light beam at the recording surface part by a prescribed short distance in the feed direction when each circulating period of the recorded tracks is through to obtain the recorded tracks as plural concentrical circles. CONSTITUTION:The light beam incident on a recording surface part is deflected so that the shift of a means making light beam incident is eliminated in each circulating period of the recorded tracks 61. When said circulating period is over, the light beam is shifted in the feed direction in response to the shift of said radiating means. As a result, the incident position of the light beam at the recording surface part is not substantially displaced in the feed direction within each circulating period of the tracks 61. Then the incident position is displaced in the feed direction by a prescribed short distance when said circulating period is over. Thus the tracks 61 are formed on the recording surface part as cocnentrical circles. In such a way, plural concentrical recorded tracks are formed on the recording surface part with high accuracy.
Patent JP-H10248155-A (JP)
Title: Power system protecting and controlling device
Inventor: KANEDA KEIICHI
IPC: H02H3/04
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To efficiently and easily set setting elements related to setting values, by, if a setting value is changed, checking another setting value having the upper and lower limit values changed by the change to the previous setting value, using the changed upper and lower limit values. SOLUTION: Setting value changing procedures are as follows: A setting start button 103 is pressed down; a setting element to change is selected using a setting select button 109; and the setting value is changed using a count-up button 104 and a count-down button 105. Specifically, if the setting value has not yet reached the upper limit in a setting value table before the setting value is increased by pressing down the count-up button 104, the setting value is increased by '1'; if the upper limit has been reached, increasing operation is ceased. Similarly, if the setting value has not yet reached the lower limit in the setting value table, the setting value is decreased by '1'; if the lower limit has been reached, decreasing operation is ceased.
Patent JP-H03262818-A (JP)
Title: Electro-osmosis dewatering method
Inventor: ITOU TSUGUMASA
IPC: E02D3/11
Filed: 1990-03-13
Abstract: PURPOSE:To shorten a dewatering period, and to accelerate the dewatering of a large amount of water and the contraction of the ground by injecting solutions containing a surface active agent or electrolyte in a weak ground, embedding positive and negative electrodes in the ground, and by passing a d.c. current between both electrodes. CONSTITUTION:Positive and negative electrodes A, B are embedded in a weak ground (m), and solutions 3a, 3b containing a surface active agent or electrolyte are injected into the ground (m). And a d.c. current is passed through between both electrodes A and B, and dewatering is carried out by utilizing the phenomenon in which the water in the ground (m) moves toward the negative electrodes B. Thus, the frictional resistance at the time when the water moves in the ground (m) can be reduced, and the water adsorbed on the surfaces of earth particles is separated, and the dewatering effect can be enhanced.
Patent JP-H11260727-A (JP)
Title: Semiconductor manufacture device
Inventor: OTAKI HIDEO
IPC: H01L21/205
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To buffer an electric charge which is charged on a wafer, by equipping pin material which supports the wafer with conductive material by a CVD device using a high frequency to contact the conductive pin with the wafer when the wafer and an electrode are separated. SOLUTION: Ceramic lift pins 8 are firmly fixed with a lift hoop 4 by screws 5, and the lift hoop 4 is fixed with a wafer lift bellows 6 by screws 7. These lift pins 8 are inserted into four holes of a lower electrode during wafer transfer and make the wafer move up and down by vertically moving up and down. When the wafer is lifted from the lower electrode, electric charge which is charged on the wafer is buffered by contacting with the conductive pins, and stable transfer can be made by the material of the lift pins 8 being conductive material having a specific resistance of about 10<-5> to 10<-10> Ω.cm and by more than one conductive lift pin contacting during the wafer transfer.
Patent JP-H04294508-A (JP)
Title: Sheet coil lamination or laminate
Inventor: OTA HIDEO
IPC: H01F41/04
Filed: 1991-03-25
Abstract: PURPOSE:To develop a sheet coil lamination or laminate which can cope with small-lot multiple-kind production and can be improved in reliability and yield and the coil of which can be easily controlled in the number of turns and can be reduced in the height per unit number of turns. CONSTITUTION:This sheet coil lamination or laminate is manufacture by constituting at least one series two-terminal circuit as a whole by piling up sheet coils 1 formed by winding conductors 3 on the front and rear surfaces of a sheet-like insulator 2 in a planar coil shape in the same direction when viewed from the same surface of the insulator 2.
Patent JP-2000254182-A (JP)
Title: Nursing mat for patient suffering bedsore
Inventor: SAITOU MASAYO
IPC: A47C27/00
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a nursing mat easily obtained by a general household at a low price, easily carried, sanitary and especially suited to a person having bedsores. SOLUTION: A mat constituting member composed of a plurality of bar-shaped bodies arrayed by matching the longitudinal direction with the short axis direction of a rectangular mat constitutes the laminated structure of a first layer 1 and a second layer 2, the first layer 1 is composed of a mat base material whose lower end face is fixed on one sheet with a prescribed interval and upper end face is free and the second layer 2 is composed of a cushion material for constituting a plurality of adjacent bar-shaped bodies by making the length which is the sum of the length of the longitudinal direction of the mat base material for constituting the first layer and the prescribed interval the length of the longitudinal direction.  The cushion material is joined to the mat base material at a position where the adjacent surface 22 of the plurality of bar-shaped bodies for constituting the cushion material comes on the prescribed clearance of the first layer 1 and mat detachable parts 3, 4 and 5 to be integrally used normally and used in a separate state as needed are provided and the peripheral part excluding the mat detachable parts of the lower surface, side face and upper surface of the laminated structure is surrounded by a net 6.
Patent JP-H06276223-A (JP)
Title: Electronic mail allocation processing method
Inventor: OMOTO TOYOZO
IPC: H04L12/58
Filed: 1993-03-19
Abstract: PURPOSE:To provide an electronic mail allocation processing method which can control the information on mails and also can allocate the mails with high efficiency in an electronic mail system. CONSTITUTION:An electronic mail system is constructed by sharing of files, and the control of mail information is simplified by a common form. Furthermore a library calling part 121 is provided so that a user can systemize the addresses independently and then can perform the conversion of address. Meanwhile the addresses of other nodes can be decided at the high speed by changing the analyzing sequence of an address list 14. Then a means 124 function to replace the uninterchangeable characters in order to deal with the code standards of different years.
Patent JP-S61219271-A (JP)
Title: Method for driving inter-line transfer type ccd
Inventor: TAKATSU NORIHIKO
IPC: H04N5/335
Filed: 1985-03-25
Abstract: PURPOSE:To allow a solid-state image pickup element to fulfil a shutter function without an OFCG by setting the shutter time with the aid of the continuous time of a sensor gate voltage. CONSTITUTION:Since an electrode voltage +Vg is always applied to the SG of a photodetecting part at a normal video action, the potential of a TG6 is higher than those of the photodetecting part 1 and the OFCG 5a. However, when only the SG voltage of the photodetecting part 1 is changed to -Vg, only the potential of the photodetecting part 1 is changed to the state as shown by a broken line, and the leakage of a charge to a vertical transfer part 2 from the photodetecting part 1 occurs. In order to prevent said leakage, the potential of the TG6 has to be higher, and a voltage applied to the vertical transfer part 2 is set to a value lower than an SG voltage to raise the potential. When the negative voltage is given to the vertical transfer part 2 in such a way, the potential of the photodetecting part 1 is lower than that in the vicinity without fail. Especially a substrate deep part has the lowest potential, whereby the signal charge of the photodetecting part 1 can be securely discharged to the substrate deep part of the photodetecting part 1.
Patent JP-H05267902-A (JP)
Title: Current circuit
IPC: H01P1/175
Filed: 1992-03-17
Abstract: PURPOSE:To obtain the current circuit which can unify control of current polarity and a current value of a magnetic polarizer of vertical and horizontal polarized waves of a parabolic antenna for a satellite broadcast receiver. CONSTITUTION:A voltage of a current control voltage source 1 and an arbitrary control point within a current control range of a magnetic polarizer 5 are set as a reference voltage and compared by a current polarity switching voltage generator 20, a current polarity switching voltage whose logical value is inverted by setting this reference voltage as a boundary is generated, a current polarity switch 4 is switched by the current polarity switching voltage, polarity of a current for flowing to the magnetic polarizer 5 from a current source 3 is switched, and also, in accordance with the current polarity switching voltage, a control characteristic of the current control voltage source 1 is varied in a control characteristic converter 10, and the current for flowing to the magnetic polarizer 5 from the current source 3 is varied thereby. In such a way, the current control voltage source 1 is enough, and the constitution and the operation are simplified, and can be executed at a low cost.
Patent JP-S56157164-A (JP)
Title: Conference system
Inventor: FURUYA SENJI
IPC: H04B3/20
Filed: 1980-05-07
Abstract: PURPOSE:To make a conference call, by detecting a signal level before the sending speech output passes through a variable loss circuit and a signal level before the receiving speech input passes through the said loss circuit to compare each other and then giving a loss to either the sending speech output or the receiving speech input whichever has a lower level. CONSTITUTION:In case the sending speech signal is given from only a certain subscriber, a sending speech side variable loss circuit 2 at the 4-wire area of a circuit is set at loss 0 with a receiving speech side loss circuit 3 set at loss ldB respectively. At the same time all circuits 3 and circuits 2 of other circuits are set at loss 0 and loss ldB. This setting is controlled by a level detection/comparison control circuit 4. The circuit 4 detects the levels of both the sending and receiving speech signals for a comparison and then transmits a comparison control signal for giving the loss ldB to the signal of the lower level. Thus the circuits 2 and 3 are controlled.
Patent JP-H10248636-A (JP)
Title: Liquid applicator vessel
Inventor: TORII AKIHITO
IPC: A45D34/04
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a liquid applicator vessel which prevents excessive discharge of the content liquid by controlling the discharging quantity of the content liquid and enables good applying work without any liquid dripping. SOLUTION: A mouth plug 4, which is installed with a skin-contacting face 5 to contact the face of skin to be applied, is fixed to a mouth part 3 of a container 1 to be filled with content liquid 2. A discharging port 6, to discharge the content liquid 2, is installed at this mouth plug 4, and also, a buffer 11 to restrain the flow of the content liquid 2 is installed to the flowing direction of the same. The buffer 11 and the discharging port 6 control the liquid quantity in two steps so that a sagged slippage of the content liquid 2 due to excessive discharging can be prevented.
Patent JP-S61219171-A (JP)
Title: Multi-cell type transistor
Inventor: YONEDA MASARU
IPC: H01L29/732
Filed: 1985-03-25
Abstract: PURPOSE:To improve the secondary breakdown voltage by a method wherein resistance films are formed along the first straight line connecting a pair of openings to each other and then the resistance films are also formed along the second straight line orthogonal to the first straight line while both ends of resistance films along the second straight line are connected to emitter wiring conductors. CONSTITUTION:An emitter stabilizing resistance films 18 almost crosswise formed are connected to emitter connecting electrodes 16a, 16b of the first and the second openings 21, 22 simultaneously to the first and the second emitter wiring conductors 15a, 15b. The first and the second openings 21, 22 are provided on the first straight line L1 corresponding to a bisector in one direction of unit emitter regions 11a as well as on the positions equidistant from the second straight line L2 corresponding to another bisector in the other direction. The second straight line L2 orthogonal to the first straight line L1 passes through the central part between the first and the second openings 21 and 22. The emitter stabilizing resistance films 18 are symmetrically formed centering on the first and the second straight lines L1 and L2.