baber/WOPTO huggingface dataset:
Patent JP-H04279139-A (JP)
Title: Dish washer
Inventor: YANAGIHARA MASANOBU
IPC: A47L15/23
Filed: 1991-03-05
Abstract: PURPOSE:To improve a washing performance and, in addition, usableness by enabling a wash water to sufficiently reach tableware to be washed in a washing chamber. CONSTITUTION:A water injection nozzle 9 is provided in such manner as to freely move up and down in a washing chamber 3, in which tableware to be washed is arranged. Then, when a feed water pressure is changed by the power operation of a pump relative to this water injection nozzle 9 or the flow control of the supply channel of the pump, the water injection nozzle 9 is caused to move up and down so that wash water can sufficiently reach the tableware to be washed.
Patent JP-S53149640-A (JP)
Title: Wiring system for light reduction type taxiway light
Inventor: KUWABARA MITSUO
IPC: G08B17/00
Filed: 1977-05-31
Abstract: PURPOSE: To simplify wiring by adopting a three line system with a simple construction, which is obtained by merely inserting a normally closed switch for emergency detection in series with a wall switch. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10258968-A (JP)
Title: Yarn winding case
Inventor: OKAMURA SHIGERU
IPC: B65H75/02
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To store yarn so as to be capable of being wound smoothly even if yarn drawn out from a yarn winder is wound for reuse as needed. SOLUTION: This yarn winding case is constituted of a sub case 1 consisting of a pair of bottomed cylinders 2, 4 having such dimensions as the end part of a yarn winder 21 can be loosely-inserted, and a cylindrical main case 11 which stores the yarn winder 21 temporarily-held against the sub case 1. A hole 14 is formed at the peripheral surface of the main case 11, and the yarn 23 of the yarn winder 21 in the main case 11 is drawn out from the hole 14 for use. To reuse the yarn 23 drawn for use, it is wound around the peripheral surface of the main case 11 until it is reused.
Patent JP-2000254040-A (JP)
Title: Toilet seat
Inventor: INUI HIROFUMI
IPC: A47K13/24
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a toilet seat capable of measuring a body weight by seating oneself on the toilet seat. SOLUTION: Inside a toilet seat 11, the toilet seat 11 comprises supporting parts 13 to receive a plurality of loads, a plurality of load detecting means 12 connected to the support parts 13 to detect loads, a body weight detecting means 14 to compute the body weight of a subject to be measured from signals of the load detecting means 12, and an announcing means 15 to announce the value of the body weight obtained at the body weight detecting means 14.  As the load detecting means 12 are constituted as the easily installable toilet seat 11, it is possible to support the toilet seat 11 reliably above a toilet by a symmetrical four-point support or more with a plurality of the supporting parts 13 even if it is the toilet seat 11 provided with a hole for evacuation at the center part, and it is possible for the toilet seat 11 to measure a body weight with high accuracy by reducing the effects of warpage, or the like, in the toilet seat 11.
Patent JP-2000260287-A (JP)
Title: Contact opening-closing device
Inventor: HAYASHI TATSUYA
IPC: H01H50/54
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To prevent the welding of contacts due to arc generation by keeping moving contacts in a separated state when the movable contacts are changed over from a contact state to the separated state with respect to fixed contacts by electromagnetic repulsion caused by an overcurrent flowing through a circuit. SOLUTION: When an overcurrent flows between moving contacts 31 and fixed contacts 35, electromagnetic repulsion is generated between the movable contacts 31 and the fixed contacts 35, so that both the contacts are separated from each other and at that time, arcs 39 are generated. By the separation of the moving contacts 31 from the fixed contacts 35 due to the repulsion, a movable contact piece 27 and a guide rod 45 are relatively raised with respect to a holder 19 and the fixed contacts 35 against the energizing force of a helical spring 29. When a recessed part of the guide rod 45 rises to a position opposite to a projecting member 55, the projecting member 55 enters into the recessed part of the guide rod 45 and holds the guide rod 45 and the movable contact piece 27 at an evacuation position. As a result, the movable contacts 31 and the fixed contacts 35 melted by the thermal energy of the arcs 39 are kept in a separated state and never welded to each other.
Patent JP-S52147881-A (JP)
Title: Method and apparatus for hydraulic transport of solid material
Inventor: OZASA MASAYOSHI
IPC: B65G53/30
Filed: 1976-06-04
Abstract: PURPOSE: In transporting rock, coal or other solid material by using liquid, perfect shurry transport is accomplished by crushing large masses with high speed water jet at the starting end of the transport passage to elevate crushing efficiency. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S56161788-A (JP)
Title: Three dimensional display device
Inventor: IWAHARA MAKOTO
IPC: H04N13/00
Filed: 1980-05-16
Abstract: PURPOSE:To obtain the image with sufficient depth without making the construction of moving part rigid, by using a directional screen in which incident rays are radiated in the symmetry of mirror surface and enabling to display the three dimensional image having double depth of the stroke. CONSTITUTION:A directive screen DS in which the direction of incident light and transmitting light on each point on a screen has symmetry on mirror surface to the screen plane, is driven and displaced back and forth via sliders 3, 4, to draw a given two dimensional graph corresponding to the screen position on the fluorescent screen of a CRT. Thus, to the distance between the nearest and remotest positions P1 and P2 of the screen, that is, the stroke S of the mobing mechanism, the distance between images A', B' planes and images A'', B'' planes respectively corresponding to points A, B on the CRT, that is, the depth of the three dimensional image which can be displayed on space, can be extended to double the stroke S, allowing to display the three dimensional image having sufficient depth without making the construction of the moving part rigid like conventional constructions.
Patent JP-S63230932-A (JP)
Title: Throttle valve controller for engine
Inventor: KAMIYAMA ZENJI
IPC: F02D11/10
Filed: 1987-03-19
Abstract: PURPOSE:To improve reliability and high speed responsiveness by driving a valve shaft through a differential gear having a rotation limiter which functions corresponding to an engine temperature. CONSTITUTION:A valve shaft 3 for opening/closing a throttle valve 2 is driven through a differential gear 5. First and second engine gears 6, 7 in the differential gear 5 are rotated respectively through independent driving means, where return springs 14, 20 functionable in the direction for closing the throttle valve 2 are provided for respective gears 6, 7. Furthermore, a rotation limiter 73 which functions corresponding to engine temperature so as to maintain a throttle opening necessary for idling of engine is provided. Consequently, a safety throttle valve controller having excellent acceleration/deceleration response and causes no runaway nor disablement of running even upon malfunction of an electronic control actuator 8 and causes no engine stall can be obtained.
Patent JP-S55158716-A (JP)
Title: Amplitude limiter
Inventor: KONISHI YOSHIHIRO
IPC: H03G11/06
Filed: 1979-05-28
Abstract: PURPOSE:To simplify the circuit consititution and then reduce the faults such as the undesired parasitic oscillation due to the high-frequency floating coupling, the cross modulation of the like, by providing the locking amplifier which is driven by the output of the nonlinear type feedback amplifier and then using the output signal of the amplifier for the amplitude limit output signal. CONSTITUTION:The input high-frequency signal is limited to the fixed amplifier through diode limiter 8, and this output is applied to nonlinear type feedback amplifier 9 in which diode DS received the push-pull connection is provided between the input and output electrodes under the amplifying transistor. The output of amplifier 9 is applied to locking amplifier 11 after setting to a proper level through resistance attenuator 10. At circuit 11 the oscillation output high-frequency signal of a fixed amplitude and frequency-locked to the high-frequency signal is produced. This high-frequency signal is then amplified to the proper and desired level via resistance attenuator 12 and high-frequency amplifier 13 each. After this, the amplitude limit output high-frequency signal featuring nearly the constant amplitude is delivered.
Patent JP-S52147931-A (JP)
Title: Page control mechanism
Inventor: OONO NAOYA
IPC: G06F12/02
Filed: 1976-06-02
Abstract: PURPOSE: To have a renewal of the control table by the page address when an access exists to the main memory and only when no page given an access exists in the associative memory medium, and thus to avoid using an expensive high-speed memory by reducing the renewal frequency. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06273962-A (JP)
Title: Production of electrophotographic sensitive body
Inventor: OKAJI MAKOTO
IPC: G03G5/14
Filed: 1993-03-24
Abstract: PURPOSE:To stabilize the characteristic at the time of repeating use under low temp. and low humidity by using titania or zirconia as the material of the dispersing medium to disperse titanium oxide particles. CONSTITUTION:The material of the dispersing medium is zirconia or titania. The dispersing medium is introduced into a dispersion mixer with titanium oxide particles, and the medium has the functions to pulveriz the titanium oxide by imparting strong force to the titanium oxide and to disperse it in a binder. The medium having the shape of bead-like, ball-like or cylindrical, etc., having several (mm) diameter can be used. In this case, while dispersing process is proceeded, the electrical characteristic of an undercoat layer is improved by the interaction between the surface of the titanium oxide particles and the mediums. On the other hand, the undercoat layer formed by applying the dispersion of titanium oxide produced using the dispersing medium of zilcon, alumina and glass is bad in electrical characteristic under low temp. and low humidity.
Patent JP-S63229822-A (JP)
Title: Dummy shot at charged-particle beam drawing
Inventor: SATO HITOSHI
IPC: H01L21/30
Filed: 1987-03-19
Abstract: PURPOSE:To prevent a beam from leaking to a material by a method wherein, during a dummy shot, a charged-particle beam from a charged-particle beam generating source is deflected largely on a slit for blanking use by using a deflector for blanking use so that the beam is shut off. CONSTITUTION:A data to designate the dummy time by a control unit 11 is set at a register 12; another data to zeroize both sizes of a beam in the X direction and the Y direction is set at registers 13, 14. These data are transferred to an X-direction deflection unit and a Y-direction deflection unit 7X, 7Y via D/A converters 18, 19 and amplifiers 23, 24. The data set at the register 12 is transferred to a shot-time generator 17; the generator 17 generates a dummy-time signal on the basis of the data and transfers the signal to one input terminal of an AND circuit 30. Circuits 28X, 28Y to detect the data of the zero size in the X direction and the Y direction detect that the respective zero-size data have been set at registers 13, 14 and transfer the data to the other terminal of the circuit 30 for a '0' signal. By this setup, an electron beam is deflected largely from a deflector 2 for blanking use and is shut off on a slit 3 for blanking use.
Patent JP-S52148170-A (JP)
Title: Watch with calendar device
Inventor: MUKAIYAMA FUMIAKI
IPC: G04G9/04
Filed: 1976-06-04
Abstract: PURPOSE:To permit to indicate calendar in a whole month by preparing dates of up to 31 days on the outer edge of the watch as well as providing each segment adjacent to each date respectively so that a particular segment might be lighted to indicate a day of week.
Patent JP-S61226439-A (JP)
Title: Sheet material guide device
Inventor: OTSUKA YASUMASA
IPC: B65H5/00
Filed: 1985-03-29
Abstract: PURPOSE:To prevent a sheet material guide device in which a sheet material slides on the surface of a base, from being charged at a high potential, by forming a layer in which glanular particles having a charged polarity different from that of the base are dispersed, on at least the surface of the base. CONSTITUTION:A seat material slides on the surface of a sheet material guide device 9. In this arrangement, granular powder such as, for example, teflon resin powder 25 having a charged polarity different from that of a resin 26 used as a base, such as, for example, ulethane acryrate resin which is ultraviolet ray hardened resin, are dispersed at least on the surface of the above-mentioned device 9. With this arrangement, it is possible to prevent the above-mentioned device 9 from being charged at a high potential so that a toner image in a copy machine may be prevented from being disturbed due to electrical discharge between the device 9 and the sheet material.
Patent JP-H11260792-A (JP)
Title: Centrifugal dehydrator of carrier case or the like for semiconductor wafer
Inventor: FUJIKAWA MASAMI
IPC: H01L21/304
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To simplify a clamp structure for fixing a cage, in which a part to be dehydrated is accommodated to a horizontally rotating table of a centrifugal dehydrator. SOLUTION: A clamp member 14 is rotatably attached with a horizontal type pin 13 on both sides sandwiching a rotating shaft center, of a table (rotating tray) 3 attached to a rotating shaft 2. A hook part 14a bowing to a bottom edge part C1 of a cage C is formed on the upper end of the clamp member 14, and a weight 15 is arranged on the lower end of the clamp member 14. Thereby a centrifugal force throwing the weight 15 to the outward radial direction is generated at the rotating of the table 3, and the bottom edge part C1 of the cage C is pressed against the clamp member 14 and fixed by a force opposite to the centrifugal force.
Patent JP-H02244987-A (JP)
Title: Additional information storing processor for video data
Inventor: SHIMODA KENJI
IPC: H04N5/225
Filed: 1989-03-17
Abstract: PURPOSE:To allow the additional information storing processor to be used also as a memory for a title, etc., and to store plural kinds of data by providing the processor with an output selecting means for selecting and outputting data corresponding to a specific clock out of word data read out of a memory. CONSTITUTION:A word selecting circuit 16 is a switch capable of optionally selecting input data by a clock selection control signal and its output is supplied to a memory 18. Video data read out of the memory 18 are supplied to an output data selecting circuit 21 and also inputted to a delay circuit 17 as feedback data. The circuit 21 optionally selects and outputs words corresponding to an optional clock out of the output data of the memory 18 and the selection data are determined by a title number specifying signal to be outputted. Consequently, the processor can be also used as a memory for a title, etc., only by adding a small circuit to a field memory and plural kinds of data can be stored.
Patent JP-S60208532-A (JP)
Inventor: MORISAWA SEIICHI
IPC: B08B9/093
Filed: 1984-04-02
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-2000253754-A (JP)
Title: Mulching material and its production
Inventor: OGURI TAKESHI
IPC: A01G13/00
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To inexpensively obtain an inorganic mulching material with a specific component therein leachable into water, free from danger of fire, and exhibiting high herbicidal effect for a long period. SOLUTION: This inorganic mulching material is such one as to enable an alkaline component therein to be leached into water; wherein the alkaline component is pref. based on Ca2+ in the inorganic material, more specifically, CaO or Ca(OH)2 in the inorganic material. It is preferable that this mulching material is flat, and porous as well.
Patent JP-H06282735-A (JP)
Title: Push button system for automatic vending machine
Inventor: TANAKA KATSUMASA
IPC: G07F5/22
Filed: 1993-03-25
Abstract: PURPOSE:To provide the push button system for automatic vending machine which prevents push buttons from being laterally moved along a long hole while laterally arranging a lot of these push buttons. CONSTITUTION:A laterally extended long hole 11 is formed on a front panel 4, plural push buttons 12 is continuously and laterally parallelly provided in the adjacent state inside this long hole 11, the push buttons 12 are held so as to be freely oscillated while supporting a shaft part 16a for oscillation and a bent lower face 16b of the push buttons with a supporting member 15 fixed to a longitudinal member for fixing, a rivet member 17 is provided so as to be freely attached/detached to the front edge part of this supporting member 15, and the lateral movement of push buttons 12 is regulated by inserting this rivet member 17 to a recessed part 16c formed at the shaft part 16a for oscillation of the push buttons 12. Thus, the lateral backlash of push buttons 12 is eliminated, and the reliability of the push button system is improved.
Patent JP-H10261109-A (JP)
Title: Graphical display method for electronic information
Inventor: KOJIMA SHIRO
IPC: G06F3/048
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To easily intuitively recognize complicated electronic information by disposing plural objects in a virtual three-dimensional space on a screen and respectively allocating the electronic information to the respective properties of a shape, a size and a color and the property for indicating action in a three- dimensional space. SOLUTION: For instance, at the time of assuming that the objects 10-18 indicate airplanes, the 9 pieces of the objects from a triangular object 10 positioned on an outermost peripheral orbit to a circular object 14 positioned at a center point are displayed. For the properties meant by the respective objects, for instance, a display position is set as the present location of the airplane, the size is set as a flight name, the shape is set as a passenger number, the color is set as a feeding year number and an orbit is set as an inspection cycle, and at the time of defining a center position as a base airport, the airplane indicated by the object 14 is present at the base airport and the airplane indicated by the triangular object 10 is present at a farthest spot.  Thus, the present positions of the respective airplanes are confirmed at a glance and the flight name and the passenger number, etc., are simultaneously confirmed as well.
Patent JP-H1042144-A (JP)
Title: Method and device for encoding gray scale picture
Inventor: RUST ROBERT A
IPC: H03M7/30
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To reduce necessary memories for storing data by rearranging data in accordance with a dither matrix used for making data into halftone before threshold processed data is compressed. SOLUTION: A picture is made into halftone 203 and the two level data are rearranged (204) in accordance with the dither matrix used for making data in halftone. A compression device is initialized and started. When the compression device requires the additional memory for storing the compressed picture, inquiry is executed (207). When the additional memory is not required, the compression device completes the compression of the gray scale picture and continues execution (200). When the memory is required, a compression rate is judged to be larger than '1' or not. When it is less than '1', it means that data is enlarged and therefore compressed data is abolished. Then, original gray picture data is maintained (210). When it is larger than '1', the additional memory is obtained from a memory pool, and a compression processing is resumed (209).
Patent JP-H04301088-A (JP)
Title: Etching method
Inventor: KOJIMA TOSHIYA
IPC: C23F1/00
Filed: 1991-03-29
Abstract: PURPOSE:To drastically reduce man-hour for removing of a mask and to reduce a masking cost, reduce cost by shortening process, in common using of jigs for multi-processes, saving space and speeding up by liquid circulating. CONSTITUTION:In an etching method for etching to form a plural grooves by etchant, a processing method is constituted that a holding body 3a circulatingly connected to an etchant tank and containing a porous material is brought into contact with a chamber to be etched 1a, an etchant in the etchant tank 7 is sucked by a circulating mean 15, passes through interval of the porous material, is allowed to reach to the member to be etched 1a to be processed for etching and is sent back to the above etchant tank 7 for circulating.
Patent JP-S57179602-A (JP)
Title: Circular electronic scale
Inventor: SEKI AKIO
IPC: G01B3/56
Filed: 1981-04-29
Abstract: PURPOSE:To enhance the efficiency of the numerical display in various pieces of equipment and to enhance the workability in various measurement, by converting the numerical data which is obtained by computing and processing the input from a keyboard into the scale intervals in a display part and displaying the result. CONSTITUTION:The display part 2 is arranged along the circumferential direction of a main body 1 of the scale. The main body 1 and an electronic operating part (keyboard, CPU, RAM, ROM, and the like) are connected by a cable 3. The scale has the functions of equal division display, unequal division display, scale displays in various unit systems, functional value display, and functional scale display. Display electrodes are provided on the display part 2 at every interval to the extent of about 0.3mm.. Common electrodes P1, P2, ..., and Pn for driving the display electrodes at every group are provided so as to face each other. A liquid crystal display element is provided between both electrodes. The numerical data which is obtained by computing and processing the input from the keyboard (a) is converted to the scale intervals and displayed.
Patent JP-S56162551-A (JP)
Title: Communication equipment for emergency call
Inventor: OOSHIMA GOROU
IPC: H04M11/04
Filed: 1980-05-19
Abstract: PURPOSE:To utilize a channel unit effectively by making it usable for an emergency call, by adding an interrupting function to the channel unit used for an ordinary circuit. CONSTITUTION:The voice signal 14 of an ordinray talking circuit is coupled with a channel unit 12 via a switching circuit 35, and a channel frequency is so set that transmission and reception are performed at the frequency fA of a transmission side and at a frequency fB of a reception side. In this calling state, when an emergency call from the other ground station is inputted as a received signal 18 in the forms of an unmodulated signal 15, station call signal 16 and call signal 17 on a channel f2, an emergency calling channel reception frequency detecting circuit 19 detects the signal 15. This detected f2 received detection signal 21 is applied to a logical  control circuit 22 and while a frequency f2 is set to the reception frequency of the  unit 12 by a control signal 13 from the circuit 22, the output signal 23 of the unit 12  is applied to a local outgoing and incoming detecting circuit 24 by a switching circuit 35 to detect whether it is addressed to the local station, thereby interrupting the  unit 12 under the control of the circuit 22.