baber/WOPTO huggingface dataset:
Patent JP-S62122205-A (JP)
Title: Magnetic shield
Inventor: KIYONO KAZUYUKI
IPC: H01F27/36
Filed: 1985-11-22
Abstract: PURPOSE:To prevent local overheat of a tank by supporting the reinforcement plates projecting upwardly and downwardly on both sides of a magnetic shield with U-shaped fittings so as to make the gap between adjacent shields small, thereby reducing the leakage flux passing through the gap. CONSTITUTION:The sizes of the top and bottom portions of the shield reinforcement members 2 arranged at both sides of a vertically stacked shield 1 are made longer than the top and bottom ends of the vertically stacked shield 1, and these portions and the top and bottom ends of the vertically stacked shield 1 are fixed by U-shaped fittings 4 which were previously fixed to the tank wall 3. Thus, the gap between adjacent when a plurality of shields are disposed becomes smaller, which reduces the leakage flux passing through the inter-shield gap to penetrate into the tank, preventing local overheat of the tank. Also, since the number of the fittings when fixing the shields to the tank is small, the precision of the shield fixing size becomes better, facilitating the shield fixing work. On the other hand, the edge portions of the top and bottom portions of a shield are covered with the fittings, and the electric field is relaxed by the curved surface appearing in the fittings, preventing corona discharge.
Patent JP-S61137627-A (JP)
Title: Planetary type leveler
Inventor: MASUI TAKESHI
IPC: B21D1/05
Filed: 1984-12-11
Abstract: PURPOSE:To execute satisfactory leveling or tense leveling of a work even if the work is thin by arranging vertically zigzag planetary work rolls which roll on the plural bearing outer rings fitted to upper and lower arbors and are supported by plural supporting ring directly coupled the arbors and inter- shaft bearings. CONSTITUTION:The plural small-diameter work rolls 4 receive load in contact with the outer rings of the bearings 32 disposed at equal intervals in the axial direction to the outside periphery of the upper and lower arbors 31 which are supported by roll chocks 52 in a frame 51 and are rotated oppositely at an equal speed by means of gears 55. The plural support rings 33 existing between the equally spaced bearings 32 are coupled to the abors 31 by means of keys 34 and support the work rolls 44 in bearing parts 331 at equal intervals on the circumference. The bearings 35 between the rolls receive side thrust as well. The work is leveled between the upper and lower planetary work rolls arranged zigzag by such gears 55. The degree of leveling of the work is changed by the stop or rotating speed of the arbors 31 and the tense leveling is also possible. Even the thin sheet is thus satisfactorily leveled.
Patent JP-S61140251-A (JP)
Title: Multiaddress calling system in packet exchange system
Inventor: OKA MASATOMO
Filed: 1984-12-13
Abstract: PURPOSE:To decrease the transfer delay of a text and to reduce the memory capacity required for storage of text by checking the matching between the content of call control information and that of a received packet, transmitting a response signal and transmitting a data packet of the received packet to each incoming terminal device when the received packet is the data packet. CONSTITUTION:When a communication control section 3 receives a packet from a transmission terminal 1i, a control section 4 indexes call control information 7i corresponding to the transmission terminal device 1i from a logical channel information in the packet to check the matching between the control information of packet and the call control information 7i and then updates the call control information 7i according to the result. When the packet is the data packet, call control information 8il-8ik corresponding to each of incoming terminal equipments 2il-2ik recorded on a multiaddress table 9i represented by the call control information 7i, the control information of the call control information 8ij is added to the content of the data packet to generate the transmission data packet transmitted to the incoming terminal device 2ij and the transmission of the transmission data packet is commanded to the communication control section 3.
Patent JP-2001080106-A (JP)
Title: Method for forming image
Inventor: MORIYA YUICHI
IPC: B41J2/385
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To obtain superior images with less scattering in the periphery of characters by forming a thin layer of toner on a toner carrier by a regulating member, forming a d.c. field to a counter electrode, setting a control electrode for controlling passing the toner, and flying the toner according to an image pattern. SOLUTION: A scattering suppression liquid is applied from an application roller 18 onto a surface of a transfer medium 15. A yellow toner flown by a counter electrode 4 from a toner carrier 1 in a developing device 11 is controlled by a control electrode 6 to form an image pattern on the transfer medium 15. The transfer medium 15 sequentially moves to developing devices 12, 13 and 14, to which a magenta toner, a cyan toner and, a black toner if necessary fly to form the image pattern. The full-color image pattern is transferred and fixed to a supplied paper medium 21 (paper or the like), whereby a full-color image is formed to the recording medium 21. Since the scattering suppression liquid is applied, a developing property is not changed by a type or a hygroscopicity of the recording medium, and good images can be obtained.
Patent JP-S62122897-A (JP)
Title: Small jet propulsion boat
Inventor: KOBAYASHI NOBORU
IPC: B63B35/73
Filed: 1985-11-21
Abstract: PURPOSE:To facilitate return to a boat of an operator who fell off a boat by forming the structure of a boat so that the boat can be easily inclined to the angle of inclination at which the deck top surface approaches the water surface and its stability is maximized at that angle. CONSTITUTION:When an operator 11 fell off a boat 10, the operator 11 grasps the deck top surface 81 and pulls down it in an arrow direction to incline the boat 10 until the top surface 81 approaches the water surface 10. By inclination of the boat 10, the buoyancy center of the boat continuously moves in a lateral direction in the front of the boat 10. However, in the rear, the lateral movement of the buoyancy center is small since water enters a foot deck 30 from the stern. Therefore, the boat 10 can be easily inclined until the deck top surface 81 approaches the water surface 90. In this state, the operator 11 holds the top surface 81 in his foot to ride the boat, and at that moment, the stability of the boat is maximized.
Patent JP-H0794735-A (JP)
Title: Mos structure
Inventor: SATO HIROKI
IPC: H01L21/322
Filed: 1993-09-24
Abstract: PURPOSE:To provide an MOS structure of high dielectric strength by studying the relationship between residual defects excluding as-grown defects and the dielectric breakdown electric field intensity of a gate oxide film. CONSTITUTION:In a MOS structure forming an electrode via an oxide film on single crystal silicon wafer, a value obtained by dividing the average side length of a rectangular preceipitate, which is an oxygen precipitate which the MOS structure incorporates, by the thickness of an oxide film is under 90%. In this case, the dielectric breakdown electric field intensity of the MOS structure is over 8 MV/cm. As a result, the oxide film of this MOS structure is hardly subject to dielectric breakdown. Consequently, the MOS structure of high dielectric strength can be obtained.
Patent JP-H0597353-A (JP)
Title: Electric conduction circuit for elevator
Inventor: YAMANAKA TOSHIYUKI
IPC: H02K41/02
Filed: 1991-10-09
Abstract: PURPOSE:To obtain an electric power economization type elevator having the compact constitution at a low cost by directly utilizing the induced counter electromotive force generated on an armature coil through the descent traveling of a gauge, as the exciting electromagnetic force of an armature coil in the ascent traveling of a gauge, in a multigauge type elevator device driven by a linear motor. CONSTITUTION:An elevator device carries out the ascent and descent travelings in synchronization at a high speed. When a gauge 9-1 passes through an armature coil 1-1 at a speed V in an ascent system A, a counter electromotive force ER is generated in the direction for suppressing traveling is generated on the armature coil 1-1. When a gauge 9-2 passes through an armature coil 2-1 at a speed V in a descent system B, a counter electromotive force ER generated in the direction for suppressing traveling is generated on the armature coil 2-1. In this case, switches 4-1 and 5-1 are turned ON to connect both the armature coils 1-1 and 2-1, and each counter electromotive force ER is offset. When the gauges 9-1 and 9-2 pass through the armature coils 1-2-1-n and 2-2-2-n, the switches 4-2, 5-2-4-n, and 5-n are turned ON successively.
Patent JP-S61138946-A (JP)
Title: Inspection of color film
Inventor: SHIODA KAZUO
IPC: G09G1/28
Filed: 1984-12-12
Abstract: PURPOSE:To make possible the correct inspection in an objective state without the influence of the stability and drift of circuits, experience, intuition, etc. by picking up the images of both a reference original picture and color original picture to be inspected and displaying both images in a row on a color monitor. CONSTITUTION:A lens system is so controlled by a control circuit 10 that the reference original picture 1 and the color original picture 2 to be inspected enter the same visual field of a TV camera 3. The video signal VS of the camera 3 in this stage is inputted to an image processing and display control circuit 11. The circuit 10 controls the quantity L1 of the light of a light source 15 for the picture 1 and a dimming filter CV1 in such a manner that the image 1a of the color monitor 20 attains the adequate color, density and color balance. The picture 2 is displayed, in the same manner as with picture 1, in the position adjacent to the image 1A as the image 2A on the monitor 20 via the circuit 11 after the image thereof is picked up with the camera 3. The density and color balance of the picture 2A are inspected directly visually with the picture 1A as the direct object comparison and therefore the correct inspection is made possible without being affected by the stability and drift of the circuits.
Patent JP-S61140776-A (JP)
Inventor: YOKOE AKIRA
IPC: F25B1/00
Filed: 1984-12-12
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-S63115605-A (JP)
Title: Trimming method for joining part in continuous hot rolling
Inventor: OKITA YOSHIYUKI
IPC: B21B15/00
Filed: 1986-11-04
Abstract: PURPOSE:To stabilize the joining state of a joining part, to avoid the rupture of the joining part at the time of rolling and to perform a stabilized continuous rolling by forming circular arcual notches at both ends of the joining part of the rear end of the preceding sheet bar and the tip of the succeeding sheet bar. CONSTITUTION:The trimming of both ends of a joining part is performed during the movement or rest of a sheet bar B by the side shear 6 provided between a joining machine 4 and looper 5. The trimming like forming the notch 7 consisting of circular arcs at both ends of the joining part by a shear cut is performed at least. With this method, the joining abnormal part formed at both end parts of the joining part can be removed, so a stabilized continuous rolling can be performed.
Patent JP-2001084335-A (JP)
Title: Paper sheets dividing device and paper sheets dividing method
Inventor: ASAHI KAZUTAKA
IPC: G06K9/62
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To improve the recognition rate of the dividing destination of paper sheets and to improve the processing efficiency of the paper sheets by dropping the allocating priority of a picture with respect to a recognition part where the recognition rate of the dividing destination is lower than an average by not more than a prescribed rate among plural recognition parts. SOLUTION: A discrimination part 20 has 24 recognition units 22 and has three control units 24a to 24c allocating picture data which are sequentially sent from a reading part 6 to the recognition units 22. When the number of processing times on picture data in the recognition unit 22 making a response is not less than 100 times, the control unit 24a compares the recognition rate of the recognition unit with the average of the recognition rates of all the recognition units. When the recognition rate of the recognition unit 22 is lower than the average by not less than 30%, the recognition unit 22 is registered in a second table. When the other recognition unit 22 is recognized, the unit of the lower recognition rate is registered in a lower order. Only when the recognition unit registered in a first table is busy, the second table is used.
Patent JP-H06111975-A (JP)
Title: Electric power supply device, electric discharge lamp lighting device and lighting fixture
Inventor: OTAKE HIROKAZU
IPC: H02M7/06
Filed: 1992-09-30
Abstract: PURPOSE:To provide an electric power supply device, an electric discharge lamp lighting device and a lighting fixture by which a power factor can be improved and distortion of input voltage can be reduced. CONSTITUTION:When the value of voltage charged to a capacitor 8 becomes higher than commercial voltage obtained by carrying out full wave rectification to supply power to an inverter circuit 15, voltage induced by the second inductor 7 is induced to the first inductor 6 by discharge of the capacitor 8 through ON and OFF operation of a switching transistor 13, and input voltage obtained by superimposing high frequency voltage upon ripple voltage obtained by carrying out full wave rectification by a rectifying circuit 3, is supplied to the inverter circuit 15.
Patent JP-H08124795-A (JP)
Title: Multilayered capacitor
Inventor: UCHIDA AKIRA
IPC: H01G4/38
Filed: 1994-10-26
Abstract: PURPOSE: To provide a multilayered capacitor wherein the mounting density on a circuit board is improved. CONSTITUTION: Two capacitors are formed between conductive films 12, 13 formed on a dielectric sheet 10 and a conductive film 31. Two capacitors are formed between conductive films 22, 23 formed on a dielectric sheet 20 and a conductive film 31.
Patent JP-H07123797-A (JP)
Title: Number-of-revolution change controller
Inventor: UCHINAMI MASANOBU
IPC: H02P9/04
Filed: 1993-10-20
Abstract: PURPOSE:To obtain a number-of-revolution change controller in which a decrease in the number of revolutions of an engine can be suppressed even if an electric load increases during idling, and low speed operating, waste of a battery, uncomfortable vibration, and increase of cost are suppressed. CONSTITUTION:The number-of-revolutions change controller comprises an electric load in which a rectified output from a generator 10 is supplied as required, a battery 12 to be changed by the rectified output from the generator, a regulator 10R for so controlling a field current IF of the generator that a battery voltage VB becomes a set value VA, a target voltage calculator 21 for calculating a target voltage VR of the battery based on an operating state of an engine, and field current limiting means 15A for limiting a field current of the generator in response to a voltage deviation DELTAV of the battery voltage from the target voltage. A generating amount is limited separately from control of the number of revolutions of idling due to feedback to a suction system having a bypass air passage.
Patent JP-H0686779-A (JP)
Title: Ultrasonic reception circuit
Inventor: HANAOKA AKIHIKO
IPC: G01N29/38
Filed: 1992-09-07
Abstract: PURPOSE:To enable the ultrasonic reception circuit to correct group delay frequency characteristics of a delay means in the inside. CONSTITUTION:Between delay lines 141-14n and an adder circuit 16, group delay correcting circuits 151-15n to flatly correct a characteristic of a group delay time to a frequency of the delay lines 141-14n are provided respectively. Accordingly, by an operation of the group delay correction circuits 151-15n, a correction can be executed so that the delay time becomes constant in any frequency component in a band of a reflected echo signal which is received.
Patent JP-2000092703-A (JP)
Title: Input/output buffer circuit device
Inventor: KAMINAGA YASUO
IPC: H02J1/00
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration and destruction of a group of LSIs in different kinds of power supply systems, by inputting one rank higher power supply voltages to voltage regulators, and by correcting the natural logarithmic discharging characteristic between each of the power supplies at the time of power interruption in response to each load condition of the power supplies. SOLUTION: Correcting capacity 71 is provided for correcting the natural logarithmic discharging characteristic at the time of power interruption. Also, this device is structured in such a way that power in inputted from power supply higher by one rank into each of voltage regulators 2, 3. Then, when power is impressed, each input voltage raises the output sides in sequence with the minimum drop voltage of the voltage regulators 2, 3 so that the power supply secures the electric potential of VCC1>VCC2>VCC3, a condition needed to be observed. On the other hand, when the power supply unit 1 is turned off, the addition of the correcting capacity 71 makes it possible to maintain VCC1>VCC2>VCC3, a condition needed to be observed at the time of power interruption. As a result, the deterioration and destruction of a group of LSIs can be prevented in different kinds of power supply systems.
Patent JP-H1188549-A (JP)
Title: Voice coding/decoding device
Inventor: FURUKAWA SUKEYUKI
IPC: G10L19/00
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To embed character information to coded voice data and send the data simultaneously without deteriorating sound quality of voice signal by using an 8-k bit/s voice CODEC and embeding the character information to bits having low error sensitivity. SOLUTION: A PCM CODEC 1 converts a received analog voice signal into 8-bit digital signal. A digital signal processor DSP 3 inverts each bit of one unit (1 frame) of voice data sequentially one by one in advance and decodes the voice data of one frame including the inverted bits sequentially. Then the decoded voice data (including inverted bits) and usual voice data where no bit is inverted are compared and a difference of the voice quality is checked in terms of deterioration index and bits denoting low deterioration index are decided to be bits for bit steal for transmission of character information. For example, if bits at four positions in one frame are selected, two frames are used for one character of 1-byte code and transmitted.
Patent JP-H1179071-A (JP)
Title: Receiving hopper on bulk carrier
Inventor: IIO MIKIO
IPC: B65D90/62
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To facilitate its opening/closing and also improve its water tightness by having an opening frame whose cover body is arranged openably/closably and the upper part of whose section is bent along the opening end and also arranging a damping member in the contact part with the opening frame on the back of the cover body. SOLUTION: A horizontal base plate 8 with a nearly square plane is installed along the opening end 42 of a hopper main body 41 and also a cover body 7 for opening/closing the opening part 43 communicated to the hopper main body 41 is supported on this horizontal base plate 8 so as to be fallen and erected by a support member. An automatic opening/closing mechanism 9 arranged on the horizontal base plate 8 is connected to the cover body 7. Further, an opening frame 10 whose section is a circular ring shape is attached on the opening end 42 and also a damping member 71 made of rubber plate contacted with the opening frame 10 is arranged on the back of the cover body 7.
Patent JP-H1095362-A (JP)
Title: Mobile agricultural machine
Inventor: HIDAKA SHIGEMI
IPC: A01D69/00
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To prevent irregular changes in travel speed by performing an operation for maintaining roughly constant a travel speed within a fixed range of a steering operation and an operation for automatically increasing/decreasing a travel speed associatively with the operation of a steering handle outside the range of the steering operation. SOLUTION: An operation for maintaining roughly constant a travel speed within a range of a roughly fixed steering operation based on the advance position of a steering handle 19 as a reference and an operation for automatically increasing/decreasing a travel speed associatively with the operation of the steering handle 19 outside the range of the steering operation are performed. A direction is changed by reducing a speed via a first speed reducing rod 131 only with the operation of the steering handle 19, then moving to a next work step, by an operation for returning to a straight advance travel, a speed is increased to the work travel speed of the previous step by the returning of the first speed reducing rod 131 and work is resumed.  A travel speed changing operation following a steering operation is omitted and, even if a machine is steered to be placed along the non-harvested rows or lines during harvesting work, irregular changes in travel speed is prevented.
Patent JP-H03125531-A (JP)
Title: Communication network access method
Inventor: TAKASE MASAHIKO
IPC: H04L12/28
Filed: 1989-10-11
Abstract: PURPOSE:To prevent an incoming information packet from being missing even when an incoming information packet from an exchange and an extension information packet between terminal equipment exist in mixture on a common line by providing an access right to an access from the exchange to the common line with priority. CONSTITUTION:Access units 11a-11d are interconnected by common lines 14a-14c as shown in figure. Moreover, terminal equipments 13a-13d are connected respectively to each access unit. An extension information cell delete circuit 18 is installed between transmission lines 16 and 17 in an incoming line (a line toward an exchange 12) between the exchange 12 and the access unit 11d opposite to the exchange 12. The common lines 14a-14c and transmission lines 15-17 form bus type common lines and the exchange 12 is connected to the end of the lines 15, 17. Thus, even when an incoming information packet from the exchange and an extension information packet between terminal equipments exist in mixture on the common lines, the incoming information packet is not missing.
Patent JP-2000069835-A (JP)
Title: Reaping unit in combine harvester
Inventor: KATO HIDEKAZU
IPC: A01D67/00
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To provide the subject reaping unit designed to enable a pretreatment device in the front of a reaping section to be movable left and right by manual operation as well as to be fixed through remote control from the control platform. SOLUTION: This reaping unit has such a scheme that, a locking lever 55 for fixing a pretreatment device at a relevant position and a handle 61 for the operation of moving the pretreatment device left and right are set up on the upper part of the right side of a reaping section 8 so as to enable a relevant operator sat on a control platform 13 to grip with his hands the grip portion 61a of the handle 61 and the grip portion 55a on the end of the locking lever 55 as well.