baber/WOPTO huggingface dataset:
Patent JP-S6389366-A (JP)
Title: Printing position control system
Inventor: KATO MAKOTO
IPC: B41J19/32
Filed: 1986-10-01
Abstract: PURPOSE:To print a character row while a natural printing interval is kept, by comparing two continuous characters with a predetermined combination and the controlling the printing interval between said characters. CONSTITUTION:A character/address converter circuit 3 successively stores the output code from an input character buffer 1 and converts the code of two continuous characters to the address for a printing position adjusting memory 4. Based on said address, the printing position adjusting memory 4 forms the data relating to the character interval between two continuous characters to output the same to a control circuit 5. The control circuit 5 controls the character code from the input character buffer 1 and the character interval data inputted from the printing position adjusting memory 4 corresponding to said character code. The character code is converted to printing data by a conversion table 6 to be successively outputted to a printing had circuit 7 as a signal. The printing head circuit 7 sends the printing data to a printing head to perform printing and, thereafter, the moving quantity of the printing head is determined based on the character interval data.
Patent JP-S60127486-A (JP)
Title: Simple timer
Inventor: TAKANO TETSUO
IPC: G04F3/02
Filed: 1983-12-15
Abstract: PURPOSE:To obtain simplicity and accuracy by modernizing a sandglass and to enable miniaturization, by allowing the fluid of a hermetically closed chamber to have access to a small piercing port by the repulsive force of a spring and operating a microswitch when the amount thereof reaches a definite amount. CONSTITUTION:A hermetically closed chamber 1 having a fluid L received therein has an operation part 1a for enlarging and contracting the inner volume of said chamber 1 by moving a part of the chamber wall thereof and two kinds of large and small holes 2, 3, which introduce an external fluid into the hermetically closed chamber 1 during the enlargement of said chamber 1 and discharge the internal fluid out of the chamber 1 during the contact thereof, are provided to the chamber wall. A spring 4 always energizes the operation part 1a to the enlarging direction of the hermetically closed chamber 1 and a time setting operation mechanism 8 is opposed to the energizing force of the spring 4 so as to move the operation part 1a by a hand while an opening and closing valve 10 is provided to the large piercing hole 2 and forcibly opened by the fluid L only when the operation part 1a is moved through the mechanism 8. Further, a microswitch 11 is provided and turned ON and OFF by the position of the operation part 1a or the mechanism 8.
Patent JP-2000054451-A (JP)
Title: Drainage construction of bathroom
Inventor: GO YOSHIKAZU
IPC: E03C1/20
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To improve designability, used feeling, and the like of a bathroom reducing the step difference of an entrance without wetting a dressing place by overflow water by making a bathtub rim faced to a wash place into a large rounded shape, providing a bath apron flush with the lower end reaching the vicinity of a floor face, and forming a thin groove on the wash place along the bathtub. SOLUTION: In a bathroom reducing the step difference of the entrance of the bathroom, the outside of the upper face rim 2d of a bathtub 2 faced to a wash place 1 is formed into a large rounded shape, and a bath apron 2b flush with the lower end outside the bathtub rim 2d nearly vertically or slantingly reaching the vicinity of a floor face is provided. Further, a thin drain groove 3 is formed on the part of the wash place along the bathtub 2. Consequently, overflow water from the bathtub 2 flows while decreasing the energy along the bathtub rim 2d and the bath apron 2b, directly flows in the drain groove 3, and discharges from a drain trap to the outside of the bathroom. The overflow water exceeding the drain ability of the drain trap gradually stays on the wash place face, and it does not flow out from the entrance 5 to a dressing place.
Patent JP-2001058096-A (JP)
Title: Controller for washing machine
Inventor: KIUCHI MITSUSACHI
IPC: D06F39/08
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To embody downsizing, cost reduction and silence by making the water feed performance of a controller for a washing means for driving a washing motor and a pump motor with an inverter circuit constant regardless of the frequency of an AC power source and sharing the inverter circuit for driving the pump motor and its control means with the inverter circuit for driving the washing motor and its control means. SOLUTION: The DC electric power of a current rectifier circuit 3 connected to the AC power source is converted to the AC electric power by the inverter circuit 4. The washing motor 5 for driving agitating vanes or a washing tank is driven by the inverter circuit 4. The opening and closing of a water feed valve 6 and drain valve 7 are controlled by a switching means 9. The energization to the pump motor 10 to feed the water to the washing tank is changed over by a load changeover means 11 for changing over the output of the inverter circuit 4 so that the inverter circuit 4 is controlled by a control means 12 to drive the pump motor 10.
Patent JP-H0798524-A (JP)
Title: Book document double-sided image forming device and method therefor and book document image forming method
Inventor: TAKAHASHI HIROSHI
IPC: G03G21/00
Filed: 1993-09-21
Abstract: PURPOSE:To form the image of a book document in a desired form on paper by forming the image on front and back surfaces of the book document on both sides of the paper and forming the image of two pages of the widely opened book document on both sides of the paper. CONSTITUTION:An IPU 103 generates an effective image area signal in a reading-subscanning direction for the document image from the spot of the end of the left page of the widely opened book document and calculates a page sucking position at the time of turning a page when a carriage 200 reaches the end of the right page of the widely opened book document. Then, reading-scanning by the carriage 200 and page turning-scanning which is returning motion are started and a laser printer starts forming the image after deciding an image effective range by a page storing position at the first time. At the second time and thereafter, the laser printer starts forming the image immediately after finishing reading-scanning in the image effective range. The end of the page of the widely opened book document is detected by a page storing sensor at the time of turning the page, and the copying of the pages of the widely opened book document is performed while tuning the pages. In a book document double-sided mode, copying is performed so as to constitute both sides of transfer paper the same as both sides of the page of the book document.
Patent JP-H1082176-A (JP)
Title: Concrete placing device
Inventor: HIRASAWA SUNAO
IPC: E04G21/04
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To reduce the separation of materials and dynamic pressure which acts on a mold when concrete is placed. SOLUTION: In a concrete placing device, a placing auxiliary tool 14 is substantially constituted by three partition plates 14a and three skirt parts 14b. The partition plate 14a is formed in such a manner that it is extended radially at an equal angle interval of 120 deg. from an extension line 1 of a central axis of a concrete discharge pipe 12 and that its width is slightly larger than radius of the concrete discharge pipe 12, and a knotched section 14c is provided in an inner part on an upper end side thereof. Moreover, each partition plate 14a is locked between flange parts 16 which are provided and protrude on outer periphery at a tip of the concrete discharge pipe 12 in a condition in which its upper end side is nipped.  On the other hand, the skirt part 14b has substantially fan shape formed like circular arc obtained by dividing a circle into three equal parts, and both sides of the fan shape are fixed between a pair of partition plates 14a which are adjacent in the peripheral direction. This fixing condition is provided in such a manner that it is enlarged and opened at a predetermined inclination angle downward from a height position of substantially 1/2 of the length in the axial direction of the partition plate 14a.
Patent JP-H0980454-A (JP)
Title: Ferroelectric liquid crystal display device
Inventor: KISHIMOTO KAZUYUKI
IPC: G02F1/1337
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a ferroelectric liquid crystal display device capable of assigning intensity levels. SOLUTION: Plural parallel band shaped electrodes 1 and orientation control films are formed in this order on respective counter surfaces of confronting two substrates and a ferroelectric layer is held between orientation control films and a pixel part X is provided at the counter part of confronting parallel shaped electrodes 1 by opposing the parallel band shaped electrodes 1 so as cross at right angles each other.  Then, at least one side of the parallel band shaped electrodes 1 existing in the pixel part X is patterned to a desired shape and in a part in which the parallel band shaped electrodes 1 are present both on both side substrates in the pixel part X, ferroelectric liquid crystal moleculars included in the ferroelectric liquid crystal layer make either of bistable states according to an impressed voltage and in a part in which the parallel band shaped electrode 1 is not present on a single side substrate or both on both side substrates, assigning intesity levels are made to be obtained by controlling the presention ratio of reversed domain.
Patent JP-H1171749-A (JP)
Title: Ground improvement equipment
Inventor: YOSHIDA KEISUKE
IPC: E02D3/12
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To simplify the structure of an excavation shaft and reduce cost by fitting a short driven shaft to an exclusive excavation blade-mounting shaft connected to a driving shaft that can be extended by additional attachment and transmitting reversely a rotational driving force by an excavation driver through the excavation blade-mounting shaft and the rotation transmission device from the driving shaft. SOLUTION: A partial double excavation shaft is formed by connecting long shafts 21 extendable by additional attachment between an excavation shaft driving device 13 and an excavation shaft upper end holding device 14, connecting long shafts 23 different from the long shafts 21 in shape to the lower end thereof, and fitting short shafts 24 that ending through step-up gear transmission mechanisms 22a of rotation transmission devices 22 provided on the upper portion of the long shafts 23 into the long shafts 23 rotatably.  The rotation transmission devices 22 step up the rotation of the long shafts 23 through the step-up gear transmission mechanisms 22a, transmitting it to the short shafts 24, thereby making the short shafts 24 and the excavation agitation blades 26, 27 rotate in the mutually opposite directions in relation to the long shafts 23 and the excavation agitation blades 25, thereby localizing the double excavation shaft portions in the head of the excavation shafts, simplifying the structure of the excavation shaft and making it lightweight, and performing excavation and agitation effectively and reducing cost.
Patent JP-H04114879-A (JP)
Title: Containing method for liquid or liquid substance
Inventor: ISOTANI KEIICHI
IPC: B65D77/06
Filed: 1990-09-04
Abstract: PURPOSE:To avoid the wear of an inner bag due to its rubbing against an outer container by a method wherein the inner bag is filled with liquid and the buffer solution of a specific gravity having little difference from the apparent specific gravity of the inner bag is poured between the inner bag and an outer container to replace the air therebetween. CONSTITUTION:An outer container 1 is provided at its top face 11 with a filling opening 12 for liquid or liquid substance and a pour-in opening 13 for buffer solution and formed into the shape of a can sealable with a lid. An inner bag 2 is made of film or sheet and constitutes the inner wall of the outer container 1 to receive therein the liquid or liquid substance. The inner bag 2 is filled with a predetermined amount of liquid and the buffer solution of a specific gravity having little difference from the apparent specific gravity of the inner bag is poured between the inner bag and the outer container to replace the air therebetween so as to float the inner bag in the buffer solution. As a result, little or no pressing force is exerted on the inner bag and there is no wear or breakage of the inner bag due to its rubbing against the outer container when the liquid container is moved or transported.
Patent JP-H0795566-A (JP)
Title: Method and device for encoding image
Inventor: IBARAKI HISASHI
IPC: H04N19/00
Filed: 1993-09-21
Abstract: PURPOSE:To compress an image signal with high quality by encoding the input image signal while automatically changing the resolution. CONSTITUTION:A moving amount detection part 230 detects the moving amount of the input image signal and sends it to a resolution converting part 210 and an image encoding part 220. When the moving amount is large, the input image signal is converted into the image signal of low resolution by the resolution converting part 210 and when the moving amount is small, the input image signal is converted into the image signal of high resolution. The image encoding part 220 inputs and encodes the image signal which resolution is converted. Thus, the resolution of a still picture such as a photograph or a document is improved. Further, concerning the image of large motion, the resolution is lowered, and the motion can be preferentially encoded.
Patent JP-H0976286-A (JP)
Title: Two material composite molding device
Inventor: SHIMODAIRA KATSUYOSHI
IPC: B29C48/49
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To simplify a structure without necessitating any high accuracy in the accuracy of parts by a method wherein a 2-material, composite molding device is constituted of a composite structure wherein an injection molding unit, consisting of an injection screw, and a screw extruding unit, consisting of an extruding cylinder, are arranged concentrically. SOLUTION: An injection screw 51 is retreated while being turned and a given amount of molten first resin material A, extruded forwardly by the rotation of the injection screw 51, is reserved in a filling unit before the tip end unit 51a of the injection screw 51. Subsequently, the injection screw 51 is advanced forward to inject while the first resin material A, injected out of the filling unit, enters the cavity 35 of a mold through an injection nozzle 41a and an extruding nozzle 36a. Subsequently, the rotation of the injection cylinder 41 and the injection screw 51 is stopped.  When the first resin material A, injected into the cavity 35 of a mold, is cooled a little and the viscosity of the first resin material A is increased, the injection cylinder 41 and the injection screw 51 are turned with the same number of rotation to fill the cavity 35 of the mold with a second resin material B.
Patent JP-H0767019-A (JP)
Title: Relative position detector
Inventor: TANAKA KATSUYUKI
IPC: H04N5/232
Filed: 1993-08-28
Abstract: PURPOSE:To facilitate the estimation of a relative position by estimating the relative position with a three-dimensional covariant matrix concerning the position of a three- dimensional surface shape and a two-dimensional covariant matrix concerning the positions of picture elements constituting an object. CONSTITUTION:An image is recognized corresponding to the result of motion estimation while fixing the image pickup direction of a camera 3. In this case, a signal processing circuit 11 performs the edge detection of the picked-up image by fetching binary data, for which the picked-up image is binarized, from an A/D converting circuit 6 into an edge detection part 11A. A motion estimation part 11B fetches the edge data detected by the detection part 11A, fetches three-dimensional data D from a memory 12 and calculates the parameters of a rotating amount and a parallel moving amount according to a processing procedure. A recognition part 11C inputs the result of the estimation part 11B and estimates the respective moving amounts, which are stored in the memory 12, of the images of N pieces of objects photographed before and three-dimensional information and when it is matched with the three-dimensional information of the input image, the result is outputted as the same object. Thus, the image can be recognized or the object. can be controlled regardless of the viewpoint of the camera 3.
Patent JP-H0762605-A (JP)
Title: Production of elastic rubber pavement material
Inventor: MIZOHATA ATSUSHI
IPC: B29L31/00
Filed: 1993-08-27
Abstract: PURPOSE:To easily obtain elastic pavement materials excellent in decoration and permeability and having a constant quality. CONSTITUTION:A chip raw material as a mixture of rubber chips 21 stained in a required color at the surface 26 with an adhesive is filled in a metal cavity face with hollows. The adhesive is hardened and the chip raw material is solidified to have the cavity shape and form a colored molding 23 having protrusions 24 at the surface. After that, the protrusions 24 are cut off and the rubber chips are cut to expose the original color of the section 25.
Patent JP-S60173751-A (JP)
Title: Moving device of pinch roller
Inventor: TANAKA TETSUROU
IPC: G11B15/29
Filed: 1984-11-08
Abstract: PURPOSE:To reduce height dimensions of a device by arranging a capstan motor, a loading ring holding a capstan flywheel or a pinch roller, or the like in such position that it does not overlap a cassette. CONSTITUTION:When a cam gear 259 is turned furthermore after a pinch roller 242 is brought into contact with a capstan 272, a turning lever 263 is turned furthermore but a turning lever 265 cannot be turned, and therefore, a bending part 269 and a screw 268 are separated to apply the energizing force of a spring 266, and the pinch roller 242 is press-fixed to the capstan 272 through the turning lever 265 and a pinch arm 240. The device is so constituted that a magnetic tape 7 which goes out from an audio control head 185 is wound around a limiter post 186 and is held between the pinch roller 242 and the capstan 272 and is run at a certain speed. The magnetic tape 7 released from the pinch roller 242 and the capstan 272 is led into a cassette 4 without contacting the casing part of the cassette 4 by a rotating roller 244 and guide rollers 187 and 188 which are axially supported on a substrate 1 freely rotatably and is wound up around a take-up reel hub 6.
Patent JP-H1080864-A (JP)
Title: Injection nozzle for hard powder such as sand blast
Inventor: SUEHIRO OSAMU
IPC: B24C5/04
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To reduce abrasion by accumulating hard powder on a front face of an orifice, and forming a natural taper to squeeze a passage in an orifice shape suddenly changing to a small inside diameter part from a large inside diameter part. SOLUTION: In a nozzle, since a natural taper is formed by accumulating hard particles 8 coming flying in the beginning on a front face of an orifice 2, succeeding hard particles 8 collide with the hard particles forming this taper. Then, the hard particles 8 are continuously replaced a little, but in any case, the coming flying hard particles 8 do not directly collide with a metallic wall of the nozzle, and therefore, the nozzle is not abraded by being shaven. This nozzle is particularly useful as a nozzle to inject powder containing hard particles such as sand like quartz sand, pulverized powder of rock, ceramic particles such as alumina and powder of metal or alloy or an intermetallic compound.
Patent JP-S6294807-A (JP)
Title: Two-core optical fiber cable
Inventor: SAKATA YASUO
IPC: G02B6/46
Filed: 1985-10-21
Abstract: PURPOSE:To easily lead out an optical fiber and work its terminal by making two cut grooves in a coating layer which covers two optical fibers arranged in parallel and reinforcing cores on both their sides. CONSTITUTION:The two optical fibers 1 are arranged in parallel to each other, the reinforcing cores 2 are arranged on both their sides at intervals, and their outside is covered with the plastic coating layer 3. Then, the cut grooves 4 are made in the coating layer 3 on the line which is perpendicular to the line connecting the optical fibers 2 and reinforcing cores 3 and contains the optical fibers. Therefore, the optical fibers are easily led out and their terminals are easily worked, thereby realizing two-way transmission without using any multiplexer demultiplexer.
Patent JP-H0685549-A (JP)
Title: Voltage amplifier circuit
Inventor: TANAKA SHIGEAKI
IPC: H03F1/34
Filed: 1992-09-03
Abstract: PURPOSE:To reduce the required number of switch elements corresponding to a high voltage by selecting both of a high voltage system and a low voltage system at the first switch element and selecting only the low voltage system at the second switch element. CONSTITUTION:In the case of selecting a 1000V range, the movable contact of a relay RL 1' is connected to the ON side. Thus, a feedback resistor R1 of 10MOMEGA is connected to a feedback loop on the side of an amplification part U1, and the amplification factor becomes 100. In the case of selecting a 100V-1V range, the movable contact of the relay RL1' is connected to the OFF side. Thus, the low voltage system is selected. Then, relays RL2'-RLn' are successively turned on corresponding to the desired range. Thus, the switch element to be impressed at a high voltage 1000V is only the relay RL1' corresponding to the high voltage to be used as the first switch element, and a low voltage (maximum 100V) is impressed to the relays RL2'-RLn' to be used as the second switch elements.
Patent JP-H0573404-A (JP)
Title: Single chip microcomputer
Inventor: HIRAI MASAHIKO
IPC: G06F15/78
Filed: 1991-09-17
Abstract: PURPOSE:To confirm a ROM code for discriminating a program even after a chip is enclosed by adding only a few circuits, in the single chip microcomputer in which a ROM is contained. CONSTITUTION:In a logical space being different from a storage element 101-a for storing a user's program, and also, a physical space continued to the storage element for storing the program, a storage element 101-b formed by the same con-stitution as the storage element in which the program is stored is provided, and a ROM code for discriminating the program is stored therein. Since the ROM code is stored in the storage element of the same constitution as a storage device existing from the beginning, the ROM code can be verified easily.
Patent JP-H0979421-A (JP)
Title: Replacement device for valve
Inventor: TSUJI TATSUO
IPC: F16K43/00
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To safely, quickly replace a valve at the front end of a pipeline provided on a storage tank for a liquefied gas or the like while the tank is practically used. SOLUTION: A sealed chamber 3 is formed of a cylindrical body 3d with the same diameter as that of a lateral 9 and having a flange part 3a freely connected to the opened side of a valve 11 at one end and sealed by an end plate 3c having a through hole 3b for penetrating an inert gas supply pipe body 5 at the other end.  The inert gas supply pipe body 5 is formed of an operating pipe part 5a slidably interposed in the through hole 3b provided in the end plate 3c of the sealed chamber 3, a sealing pipe part 5b for mounting a bag body 7 for sealing the inner part of the lateral 9 at its intermediate part, and a bent pipe part 5c for connecting the operating pipe part 5a to the sealing pipe part 5b, and for shifting the position of the operating pipe part 5a at its central axis line from the position of the sealing pipe part 5b at its central axis line, and for retaining the axis lines in parallel.