baber/WOPTO huggingface dataset:
Patent JP-H04176796-A (JP)
Title: Helicopter vibration absorbing device
Inventor: YAGISHITA IKUZO
IPC: B64C27/51
Filed: 1990-11-13
Abstract: PURPOSE:To damp the vibration according to the flying state during flying by providing a mode changing means for changing the vibration mode of a loaded material outside of a machine, and a machine body vibration detecting means for instructing the mode changing means to keep the vibration level within a determined value. CONSTITUTION:A fuel tank 1 outside of a machine is mounted on a machine body by connecting a bracket 2 to a bracket 4 on the machine body side through a leaf spring 3, and the vibrating energy of the machine body is absorbed by the vibration of the fuel tank 1. On the other hand, a sensor 8 for measuring the machine body vibration level, an amplifier 9 for amplifying the measurement signal, and an analyzer 10 for analyzing the machine body vibration level to detect whether the vibration level exceeds a regulated value or not are provided in the machine body. When the vibration level exceeds the regulated value, a booster pump in the fuel tank 1 is operated, the fuel 5 in the fuel tank 1 is moved to change the center-of-gravity position, and the vibration mode of the fuel tank 1 is changed to suppress the vibration level of the machine body within the regulated value. Thus, the vibration level of the machine body is regulated during flying.
Patent JP-2001121704-A (JP)
Title: Image forming apparatus and method for image formation
Inventor: TAJIMA OSAMU
IPC: B41J2/06
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To form a dot having high density and smooth dropping, to perform a good printing and to extend the life of ink. SOLUTION: An ejection electrode 1 has a tip portion. Ink is ejected by a repulsion electric force between charges injected in the ink in a case that toner wrapped with a cubic repulsion layer is dispersed in the ink by an electric field of the tip portion of the ejection electrode 1 or charges contained in toner beforehand in the case that the toner wrapped with an electric and cubic repulsion layer is dispersed in the ink and electric field of the tip portion or a repulsion force between charges.
Patent JP-2001128314-A (JP)
Title: Dual power source type load drive control circuit
Inventor: KITAMINE KOTA
IPC: B60L11/18
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To realize markedly improvement of circuit safety, while complication of circuit constitution is restrained. SOLUTION: A switching element drive control part 7 controlling a switching element of a load drive circuit part 6 to which a high voltage is applied is connected with a control circuit part 5 which communicates with the control part 7, through diodes 91, 92 for preventing a reverse current. Thereby, when a trouble is generated and an internal potential of the switching element drive control part 7 is increased abnormally, the potential does not spread to the control circuit part 5. The abnormal reverse current from the switching element drive control part 7 to the control circuit part 5 can be prevented by simple circuit constitution, so that a dual power source type load driving control circuit, in which remarkable improvement of circuit safety is realized can be realized.
Patent JP-H01144154-A (JP)
Title: Distributed processing device using hierarchical structure
Inventor: KIYOHARA TOSHIMI
IPC: G06F15/173
Filed: 1987-11-30
Abstract: PURPOSE:To minimize the access contention between a shared memory and a bus by securing the connection between the central processors which process information closely to each other via a corresponding shared memory and bus among plural central processors and performing the distributed processing of information with the hierarchical distributed architectures. CONSTITUTION:A hierarchical distributed system consists of basic modules 1a-1f. A hierarchical structure is secured between close processors so as to secure application of a common bus 2. Then a shared memory 15 is used as an interface when the processing contents are divided into plural processors distributed for each function. Thus the division of functions can be varied according to the processing contents. The information can be processed by the hierarchical distributed architecture. Thus the access contention is minimized between the memory 15 and the bus 2.
Patent JP-2000133725-A (JP)
Title: Semiconductor memory device
Inventor: MAEDA SHIGENOBU
IPC: H01L27/12
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To reduce memory cell size by using a combination of a field shield isolation and oxide film isolation for separation surrounding an active region of a driver transistor and an active region of a load transistor. SOLUTION: An oxide film isolation 31a is provided between a field shield isolating plate 11b for an n-type transistor and a field shield isolating plate 11d for a p-type transistor. Source active regions of access transistors are integrated with drain active regions of the driver transistors respectively and are formed with an n-type active regions 12b and 12d. Accordingly, an interval X among common memory nodes becomes X=3W, where W is the minimum polysilicon layer width and the minimum polysilicon interval, and can be shortened by α relative to normal memory cell interval X=3W+α. As a result, a floating potential region can be eliminated, and a memory cell size can be reduced.
Patent JP-2001126617-A (JP)
Title: Jig for holding annular work
Inventor: IWASAKI TAKAYUKI
IPC: H01J9/26
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a jig for holding an annular fluorescent tube by which a large and a small fluorescent tube are superposed concentrically to produce a single fluorescent lamp unit by heating and joining their particular positions on the circumference with a reduced production time which is required for changing the kind. SOLUTION: A first clamp unit 18 comprises first to 4 clamp levers 6a-6d individually opened or closed so as to separately hold and maintain annular fluorescent tubes 1a, 2a and 3a arranged in the inside, and those 1b, 2b and 3b in the outside. The levers may be selectively opened or closed according to the sorts of the fluorescent tubes without requiring the positional change of the clamp unit. This enables to set the four inside and outside joining portions in the same place of the jig without requiring the positional change of the joining unit when changing the sort.
Patent JP-H03165845-A (JP)
Title: Dresser in rice milling machine
Inventor: YAMAMOTO SOICHI
IPC: B02B3/00
Filed: 1989-11-22
Abstract: PURPOSE:To perform dressing without detaching a polishing roll by providing a dresser to the outer position of the polishing roll and equipping a dressing rod to this dresser. CONSTITUTION:When a vertical rotary shaft 1 is rotated by a passive pulley 2, a grinding type polishing roll 11 is rotated. When a valve 26 is opened in this state, unpolished rice in a feed hopper 25 is introduced into a polishing chamber via a feed cylinder 19 and an upperpart frame 16 and milled by the polishing roll 11. One part of a bran removing cylinder 14 is detached and a dresser 31 is allowed to abut against it. The upper fitting part 32 of a controlling jig 30 is fixed to the upper-part frame 16 with a stopping screw 47. The lower-part fitting part 33 of the dresser 31 is fixed to the lower-part frame 18 with the stopping screw 47. A dressing rod 39 is rotated by holding a gripper 46 and a dressing part 45 is joined to the polishing roll 11. Thereby the whole work is easily executed.
Patent JP-H07156682-A (JP)
Title: Awakening condition detecting device
Inventor: HIRAMATSU MACHIKO
IPC: B60W30/00
Filed: 1993-12-03
Abstract: PURPOSE:To attain surely and quickly detecting decrease in an awakening condition by integrating a continued time relating to an eye closed time of a wink detected by a wink detecting means, and judging an awakening degree decreased condition when this integrated value is increased to a preset value or more within a prescribed time. CONSTITUTION:A wink detecting means 1 for detecting a wink of a subject, that is, opening/closing condition of an eye is provided, to feed a signal to an arithmetic means 2 when closing the eye is detected. The arithmetic means 2, having a timer, receives the signal from the wink detecting means 1 to calculate an eye closed time stored. By integrating the eye closed time, when this integrated value is increased to a prescribed set value or more within a prescribed time, an awakening condition is decided to decrease, and when decreasing the awakening condition is decided, a driver or the like is informed of decreasing the awakening condition by a notice awakening means 3 and forced to awaken. As the wink detecting means 1, a CCD camera or the like for photographing a face image data of the detected person is used.
Patent JP-H08135169-A (JP)
Title: Concrete floor finishing device
Inventor: WATANABE HIROMITSU
IPC: E04F21/24
Filed: 1994-11-14
Abstract: PURPOSE: To dispense with a large-scale power supply means by supporting plural rotary shafts, having blades at the lower ends, respectively in the tiltable and rotatable state, transmitting driving force from an engine to the rotary shafts, and controlling throttle opening adjusting mechanism and the action of inclining mechanism on the basis of the detected engine speed. CONSTITUTION: In order to move and rotate a machine body 1, a moving action command is given by the first stick of a transmitter, and a rotating action command is given by a second stick. The action command of the machine body 1 is converted into an action command signal, transmitted from the transmitter and received by a receiver 18. The action command is further transmitted to a moving action control part 17. The moving action control part 17 drives servo motors 40, 40a so as to perform specified action. In the case of the rotating speed of a gasoline engine 12 being changed, the moving action control part 17 regulates the rotating speed of the gasoline engine 12 through throttle opening adjusting mechanism, and performs the rotating speed regulation of the gasoline engine and the moving action control of the machine body 1 on the basis of the rotating speed set by the transmitter.
Patent JP-H10138602-A (JP)
Title: Printing apparatus
Inventor: KATADA MASATO
IPC: B41J25/20
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To obtain a predetermined precision for the movement of a printing medium, by using a sensor to detect a print mark which has been recorded on a printing medium by a printing head whenever the printing head is moved, so as to correct and control a moving distance error. SOLUTION: A printing head 1 is slid in a scanning direction along guide shafts 3a, 3b, so as to perform desired printing on a printing medium 5 carried on a moving belt 4. Before the printing head 1 moves to an end of the printing medium 5, the end of the printing medium 5 is used to print a print mark by virtue of ink from an ink nozzle. Then, by means of a motor 7, a carrier belt 4 together with the printing medium 5 are moved a predetermined distance in a main scanning direction. If there is no print mark in a visual field of the sensors 2a, 2b disposed on both ends of the printing head 1, the carrier belt 4 and the printing medium 5 are moved in a forward or backward direction so as to search a print mark.  When there is a print mark in the visual field of the sensors 2a, 2b, a distance between a preset position and the print mark is calculated by a control board 10, so that the print mark comes to the preset position by precisely controlling the motor 7.
Patent JP-H08135851-A (JP)
Title: Rooftop waterproof device for piping, duct etc.
Inventor: ITO MITSUO
IPC: F16L5/02
Filed: 1994-11-14
Abstract: PURPOSE: To facilitate waterproofing work for piping and ducts which pass through a rooftop slab. CONSTITUTION: A waterproof device consists of a basic part connection pipe 10 consisting of a cover 15 having a basic cylinder member 12 which is formed to a cylindrical shape as a whole, has a downward opened port 11 at the lower end, and is erected on a rooftop slab, skirt part 14 which is connected with the upper end of the basic cylindrical member 12 and surrounds a connection port which communicates to the basic cylinder member 12 and the periphery of the connection part, and a waterproof box 20 which is fixed on the basic part connection pipe 10 and surrounds the bent part of the pipings and ducts. The waterproof box 20 is divided into the upper and lower members 21 and 22, and at the same time flange parts are provided which join together along the divided parts for surrounding the piping and ducts and nippingly hold a seal member 25.  The opened port on the side of the waterproof box 20 is charged with a coaling means 28 for the waterproof function with the outer covering 27 of the pipings and ducts.
Patent JP-H05139358-A (JP)
Title: Frame for motorcycle
Inventor: FUKUDA TAKAYOSHI
IPC: B62K25/20
Filed: 1991-11-20
Abstract: PURPOSE:To provide the frame of an motorcycle which secures the sufficient capacity of an air cleaner and reduces the intake resistance, and secures the sufficient rigidity of the installation part for a buffer. CONSTITUTION:The rear edge part of a main pipe 6 which extends rearward from a steering head pipe 3 is extended rearward from the pivotal supporting part 19 of a rear arm 16 through the upper part of an air cleaner 28, and a receiving part 31 where the upper edge of a buffer 32 is connected is installed at the rear edge of the extension part of the main pipe.
Patent JP-H10139615-A (JP)
Title: Alginate impression material
Inventor: ODA MICHIKO
IPC: A61K6/90
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To obtain an alginate impression material containing a specific alcohol, capable of imparting the resultant impression with humectancy so as to prevent moisture evaporation therefrom to effect prevention of decline in its elastic strain with the lapse of time. SOLUTION: This alginate impression material is obtained by incorporating 0.3-10wt.% of a sugar alcohol (pref. mannitol, sorbitol, xylitol, dulcitol) in a composition pref. comprising an alginate, getting agent, gelling regulator and filler. This impression material is ease to handle because of retaining its moderate softness even at a point of demolding a model gypsum so as to reduce concern for breakage of the model; furthermore, deformation of this impression material as a result of its drying is suppressed, therefore, gypsum clan be injected after a lapse of time, effecting improvement in operating efficiency.
Patent JP-S63162409-A (JP)
Inventor: MORI RYUNOSUKE
IPC: B65B9/08
Filed: 1986-12-20
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-H06129450-A (JP)
Title: Torque transfer unit
Inventor: WAKABAYASHI TADAMASA
IPC: B60J1/17
Filed: 1992-10-16
Abstract: PURPOSE:To transfer the extent of torque without decelerating the torque from the input side alone. CONSTITUTION:A nearly cylindrical input shaft 4 having a notch part 41a in its peripheral wall is rotatably installed in and around a fixed shaft 2. An output ring 5 with two reverse inclined walls 51, 52 formed so as to have a specified clearance between end walls 51a, 52a and respective notched end faces 41b, 41c of an input shaft peripheral wall, as being projected inward in proportion as heading for these notched end faces 41b, 41c of the input shaft peripheral wall formed in a peripheral wall inner surface adjoing the notch part 41a of the input shaft 4, is installed in and around the input shaft 4. In succession, six roller members 6 to be energized in direction of the end walls 51a, 52a of these inclined walls 51, 52 via a spring member 6 are installed inspace between these inclined walls 51, 52 of the output ring 5 and a circumferential surface of the fixed shaft 2.
Patent JP-H11143432-A (JP)
Title: Liquid crystal panel driving device
Inventor: TAKAHASHI KIMIYO
IPC: G02F1/133
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To completely resolve the danger that the latch-up the occurrence of a scanning drive circuit by generating a signal enabling a gate circuit at a delay of at least one vertical period from the start of the shift operation of a shift register. SOLUTION: An output stage enable pulse OEV is kept at the L-state to close a gate circuit from the time t2 when power-on reset is released to at least the time t3 when one vertical period of a display region elapses regardless of the unstable output state of a shift register immediately after the application of power. The output data of the shift register based on a shift register clock pulse CPV are blocked by the gate circuit and are not transferred to an output buffer. The current of the output buffer is only a static current of a very small value, thereby the occurrence of latch-up caused by the flow of an unsteady transient current several times the current of the output stage in the stationary state of an output buffer group can be completely resolved.
Patent JP-H11125754-A (JP)
Title: Identification display of extremely fine optical fiber cord
Inventor: SHIMOMICHI TAKESHI
IPC: G02B6/44
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To enable easy and sure identification many fiber-cords by segmenting tensile fiber groups encircling a coated optical fiber to plural blocks by coloration in a circumferential direction and making a UV resin sheath transparent. SOLUTION: An optical fiber cord 4 is constituted by placing the tensile fiber groups (colored glass fibers) 2 longitudinally along the coated optical fiber 1 formed by coating the optical fibers with a UV resin and subjecting this coated optical fiber to coating (sheath) 3 with the transparent UV resin. In such a case, the tensile fiber groups 2 are segmented to four blocks (2a, 2b, 2c, 2d). The respective identification symbols of the respective optical fiber cords 4 are formed by combinations of four colors among eight colors of red, yellow, yellowish green, green, blue, bluish purple, purple and red purple. Combinations of 70 sets of colors is possible by combining the four colors among the eight colors.  The combinations of the further more colors is made possible by segmenting the tensile fiber groups 2 to three blocks or segmenting the same to two blocks and forming the respective blocks to different colors.
Patent JP-H05118878-A (JP)
Title: Encoder
Inventor: KATAOKA KENICHI
IPC: G01D5/347
Filed: 1991-10-23
Abstract: PURPOSE:To enable a semiconductor laser to be used as a light-source means and obtain an optical encoder with its life being extended. CONSTITUTION:An encoder 101 allows a flux of light to impinge on a scale 3 which is connected to an object to be measured from a semiconductor laser 1 and obtains a light signal by a detection means through the scale 3, thus enabling a traveling information of the object to be measured to be detected. Laser ON/OFF switching signal input terminal 23 for turning on or off only the semiconductor laser 1 is provided at one part of the encoder 101.
Patent JP-H03165303-A (JP)
Title: Magnetic head
Inventor: AKIYAMA TORU
IPC: G11B5/105
Filed: 1989-11-24
Abstract: PURPOSE:To prevent the partial wear of a tape sliding surface and to inhibit the damage of a card or tape by molding and sintering metal powder so as to form a holding case having a part for engaging with a shielding case. CONSTITUTION:Metal powder is kneaded with a binder such as a plasticizer, wax or thermoplastic resin and injection-molded into the shape of a holding case 3A in a metal mold. The molded body is taken out of the mold, the binder is removed and the binder-free molded body is sintered. The Vickers hardness (Hv) of the resulting holding case 3A is 160-180 when stainless steel powder is used. This hardness is lower than that of an ordinary stainless steel sheet but is slightly higher than that of a shielding case and the partial wear of a tape sliding surface can be prevented.
Patent JP-H07156718-A (JP)
Title: On-vehicle equipment with theft preventing function
Inventor: OHARAZAWA MASAHIRO
IPC: E05B83/00
Filed: 1993-12-06
Abstract: PURPOSE:To attain on-vehicle equipment provided with a more effective and easy-to-operate security system. CONSTITUTION:This is on-vehicle equipment equipped with theft preventing function which has an theft preventing means 1 and switches whether a vehicle switch means 101 operated by a portable key 100 is in an operative condition, and is provided with a cover switch 3 which is switched, depending on whether or not a cover 2 which covers the whole or partial part of the front surface of the on-vehicle equipment is fitted, and a control means 4 which set the theft preventing means 1 in an operative condition when the cover 2 is fitted, and conducts control so as to release the operation of the theft preventing means 1 when the vehicle switch means 101 sets the on-vehicle equipment in an operative condition.
Patent JP-H03164243-A (JP)
Title: Preparation of ceramic laminated body
Inventor: KITANO KOZO
IPC: B28B11/02
Filed: 1989-11-24
Abstract: PURPOSE:To prepare easily a ceramic laminated body without producing deformation and crack by wetting with water joint areas of a thin molded bodies prepd. by incorporating water and a small amt. of methyl cellulose in a ceramic powder, extrusion- molding the mixture to obtain a green sheet and cutting the green sheet, laminating them by applying a little pressure and drying and calcining it after standing it at a low temp. CONSTITUTION:Methyl cellulose and ion exchange water are incorporated and mixed in a mixed and dried powder of alumina and magnesium carbonate, and a green sheet is molded from the obtd. kneaded material by means of extrusion molding. The green sheet is cut and holes 3 and 4 are perforated to prepare thin molded bodies 1 and 2 and a thin molded body 5 is prepd. by punching a rectangular hole 6. Only surfaces of the thin molded bodies 1, 2 and 5 are dried without getting out of shape and joint areas, namely a lower face of the first layer, both upper and lower faces of the second layer and an upper face of the third layer are coated with an ion exchange water. Then, they are piled up and laminated by applying a pressure of 10-100g/cm<2> and the laminated body is stood under a condition at a low temp. of 0-10 deg.C. Then, the laminated body 7 is dried at 110 deg.C and is calcined at 1,500 deg.C in an oxidative atmosphere to obtain a ceramic laminated body 11.
Patent JP-H11143648-A (JP)
Title: Disk array controller
Inventor: MIKI KENICHI
IPC: G06F3/06
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To provide versatility without being regulated by an SCSI protocol system, to reduce the occupation rate of an SCSI interface, to simplify an internal processing and to easily and precisely grasp an inner state with the application program of a host computer-side so as to manage it. SOLUTION: A read buffer command detection part 14 detecting whether an SCSI command inputted from a host computer is a read buffer command or not, an inner control information table 17 holding inner control information which the disk array controller manages and an inner control information copy part 15 copying inner control information held in the inner control information table 17 to a read data buffer 6 when the read buffer command detection part 14 detects the read buffer command are provided. When a copy processing terminates, inner control information is transferred to the host computer.