baber/WOPTO huggingface dataset:
Patent JP-H01131379-A (JP)
Title: Opening closing control device
Inventor: DOI RYOSUKE
IPC: F16K31/04
Filed: 1987-11-12
Abstract: PURPOSE:To prevent the occurrence of overflow during outage by a method wherein, during outage, an electromagnetic clutch is turned OFF, and a valve is automatically brought into a closed state by means of the energizing force of a return spring. CONSTITUTION:A ratchet mechanism 4 is coupled to a shaft 11 of a rotary solenoid 3, disposed in a casing 2 and rotated forward and reversed, and forward and reverse rotation is converted to rotation in the opening direction of a valve 1. An electromagnetic clutch 5, capable of connecting and disconnecting rotational movement in an opening direction, produced by the ratchet mechanism 4, to and from a valve stem 8, is situated between the ratchet mechanism 4 and the valve stem 8 of the valve 1. A return spring 6, performing energization so that the valve stem 8 is rotated in a closed direction, is provided.
Patent JP-H11118187-A (JP)
Title: Air conditioner
Inventor: SUZUKI MASAKI
IPC: F24F13/20
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner in which dew is scarcely formed near both sidewalls of an air outlet, the number of components for installing a guard wire is small and the guard wire is scarcely deformed when installed. SOLUTION: In the air conditioner comprising an air passage connecting a suction port formed at a body to an air outlet 5, a heat exchanger and a supply fan provided in the passage, and a guard wire 7 provided in the outlet 5, an insertion hole 5a is formed in one sidewall of the outlet 5, a holder 8 having an L-shaped groove 9 opened in a side direction is provided outside the one sidewall, and a support opposed to the hole 5a is provided on the other sidewall. Meanwhile, a bent part 7a bent at one end of the wire 7 into an L shape is formed, the other end is inserted into the hole 5a and supported by a support, and the part 7a is locked to the groove 9.
Patent JP-H07143486-A (JP)
Title: High efficiency coder
Inventor: YAMASHITA NOBUITSU
IPC: H04N19/176
Filed: 1993-11-16
Abstract: PURPOSE:To store a signal component of a broad band and to attain highly efficiency coding by compressing an input signal by a 1st compression means applying offset-subsampling to the input signal and further compressing the resulting signal by a 2nd compression means when various signals such as video signals are orthogonally transformed and coded. CONSTITUTION:An input signal is filtered in a predetermined band and the resulting signal is fed to an A/D converter 1, in which the signal is converted into a digital signal by using a prescribed sampling frequency fs. The digital signal is fed to an offset-subsampling circuit 3 via a pre-filter 2 to eliminate a loop back component thereby preserving a high frequency component in horizontal and vertical directions while suppressing an oblique direction component not visually sensitive. Namely, the circuit 3 applied offset-subsampling to the received video signal by using offset-subsampling frequency of fs/2 thereby compressing data quantity of the input signal to nearly 1/2. Then the video signal subjected to subsampling is given to a discrete cosine transformation circuit 4, in which cosine transformation is applied to the signal, a predetermined level is given by a quantization circuit 5 and the resulting signal is coded by using a circuit 6.
Patent JP-S63139105-A (JP)
Title: Cosmetic for smoothing wrinkle
Inventor: MORI KENJI
IPC: A61K8/26
Filed: 1986-12-01
Abstract: PURPOSE:To obtain the titled cosmetic, capable of temporarily smoothing fine wrinkles by coating fine wrinkle parts, e.g. face, neck, etc., and drying the resultant coat and having improved preservation stability, skin safety and practical use characteristics, by blending a montmorillonite group clay mineral with pullulan and water. CONSTITUTION:The titled cosmetic containing 2-8wt% montmorillonite group clay mineral, e.g. montmorillonite, hectorite, bentonite or acid clay, with 5-15wt% pullulan (black yeast) and 75-90wt% water. This cosmetic has action of temporarily smoothing fine wrinkles, e.g. eyelid, corners of the eye, the forehead, mouth, neck, etc., by partially coating the fine wrinkles and drying the resultant coat as well as excellent practical use characteristics, e.g. drying, skin compatibility, wrinkle smoothing effects, persistence of films, etc.
Patent JP-S62147005-A (JP)
Title: Zero fuel engine
Inventor: TAKAISHI YASUHIKO
IPC: F01K21/02
Filed: 1985-12-20
Abstract: PURPOSE:To work an engine without needing fuel and discharging any exhaust gas, by providing a decompression cylinder which utilizes the energy of steam coming out of the cylinder of a main portion and simultaneously has the function of reducing pressure. CONSTITUTION:Air inside cylinders 1 is compressed and heated to high temperature, water drops injected thereinto are transformed to the steam of a critical state. A decompression cylinder 4 which utilizes the energy of steam coming out of the cylinders 1 and simultaneously has the function of reducing pressure is prepared. A condenser 5 in which the decompressed steam is condensed and returned to water, a water tank 6 which stores water for making the steam, and a pump 7 which injects the water into the cylinders 1 with high pressure are connected successively. Thus, an engine can work without needing fuel and discharging any exhaust gas.
Patent JP-S63141646-A (JP)
Inventor: SERUJIYU DOURABUARENNU
IPC: C07C51/00
Filed: 1987-11-13
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-H02136262-A (JP)
Title: Paper feed mechanism of printer
Inventor: INOMATA MITSUGI
IPC: B41J11/26
Filed: 1988-11-16
Abstract: PURPOSE:To always feed paper stably by providing a roller for pressing the paper to the outer peripheral surface of a sprocket or that of a tractor unit to the paper contact part of the sprocket or the tractor unit. CONSTITUTION:A roller 6 energizing paper 5 in a pressing direction is provided to the paper contact part of a sprocket 3 or a tractor unit 4 and the pressing force thereof is set so as to form F1 < N + F2 when the drive load of the roller 6 is set to N, the feed force of the paper 5 due to the friction of the sprocket 3 or the tractor unit 4 is set to F2 and the feed force of the platen 1 and a bail roller 2 is set F1. As a result, the paper 5 is oversupplied as compared with the feed quantity of the sprocket 3 or the tractor unit 4 by the feed force F1 so as not to be slackened between the platen 1 and the sprocket 3 or the tractor unit 4 but slip force is generated between the platen 1 and the paper 5 and the paper 5 can be oversupplied without damaging the feed holes of the paper 5.
Patent JP-H07123419-A (JP)
Title: Image pickup device
Inventor: YAMAZAKI YASUYUKI
IPC: H04N9/04
Filed: 1993-10-22
Abstract: PURPOSE:To obtain a high-resolution image without using any expensive optical member by picking up a low frequency component of a subject with a first image pickup means and picking up a high frequency component of the subject with a second image pickup means. CONSTITUTION:The subject is formed on a first-order image forming plane 21 by a first optical system 1, this subject passes through a second optical system 2, and the entire area of this subject is formed on the surface of a first image pickup means 31 by a third optical system 3. On the other hand, the subject formed on the first-order image forming plane 21 is divided into four areas by four lens systems 4A-4D of a fourth optical system 4, and the subjects in the respective divided areas are respectively formed on the surfaces of four imaging devices 41A-41D consisting of a second image pickup means 41. Then, a video signal at a low frequency is formed by the first image pickup means 31, and a video signal at a high frequency is formed from the second image pickup means 41. Especially concerning a luminance signal, the resolution can be improved since it is formed by using an output signal from the second image pickup means 41.
Patent JP-H04161602-A (JP)
Title: Telescopic coupling device mounting method
Inventor: MOCHIKI YUICHI
IPC: E04G9/00
Filed: 1990-10-24
Abstract: PURPOSE:To eliminate sticking work at job-site by arranging a pair of edge materials near the internal surface of a form for forming a body, installing a spacer, which is deformable between the edge materials due to compressing force, pouring concrete inside the form and removing the form after hardening of the concrete. CONSTITUTION:Edge materials 1 and 2, a supporting piece 7, cover plate 18, gasket 25 and anchors 29 and 30 are prefabricated in a factory and sent to a job site. A telescopic coupling device 10 is assembled with a spacer 34 intervening between the mounting sections 32 and 33 of the edge materials 1 and 2 and fixed by a pin 35. In the next step, the telescopic device 10 is fixed to a form 4 by joiners 37 and 38. Concrete is poured in the space surrounded by the forms 4. After hardening of the concrete, the joiners 37 and 38 are removed, and then, sealing material is charged to keep air tightness. This constitution eliminates sticking work at job-site thus greatly improving construction efficiency.
Patent JP-H06136920-A (JP)
Title: Composite floor material
Inventor: SUZUKI SHINICHI
IPC: E04F15/18
Filed: 1992-10-27
Abstract: PURPOSE:To improve restoring property of load distortion by compounding a woody material with an inorganic fiber material to improve heat insulating property and sound insulating property, and providing a plurality of compressed recessed parts on the reverse side of the organic fiber material. CONSTITUTION:A composite synthetic material A is formed of a surface material consisting of a woody material 1 and a reverse material consisting of an inorganic fiber 2. On the reverse side of the inorganic fiber material 2, a plurality of compressed parts 5 are formed to form a plurality of recessed parts 3, and elastic bodies 4 such as foamed rubber or rubber cushion are fitted thereto. Thus, the inorganic fiber material 2 is hardly deformed by load, and restoring property can be exhibited by the elastic bodies 4.
Patent JP-H10127451-A (JP)
Title: Stand for mount type flowerpot
Inventor: NAKADA YUKIO
IPC: A47G7/04
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a stand of a simple constitution and easy assemblage in which flowerpots can be stably held. SOLUTION: Two support poles 40 are provided to stand on a base of a stand, free end parts of receiving plate holding shafts 60 provided on flowerpot receiving plates 80 are inserted into small holes in the poles 40, and the receiving plates 80 are installed between the poles 40. The free end parts of small hole insertion parts in the shafts 60 are rotatably inserted into the small holes, so the shafts 60, as well as the receiving plates 80, are rotated or oscillated like a swing. Impact energy can thus be absorbed when impact is added from the external as in the case where a person collides with the stand.
Patent JP-2000081869-A (JP)
Title: Electronic reading system having taken measure to prevent photosensitivity disorder
Inventor: KOYAMA TAIJI
IPC: H04N9/64
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To positively prevent a functional disorder which is possibly induced by a person sensitive to photosensitivity by prolonging the image display time or reading time, positively changing the display color wavelength or changing the display image sequence. SOLUTION: When the switching of images particularly at a high speed from red to blue or green or from blue and green to red in terms of the ratio to the entire pixel of a screen is predicted with respect to the present frame in the decision of next numbers of digital image frames to be simultaneously executed with the present video image display, and if there is a need for preventing a functional disorder even if having a degradation in image quality, the frequency of switching is lowered by evading this frame. The color wavelength over the entire part of the next image is otherwise moved to the shorter wavelength. The present image display time is otherwise so prolonged as to be below the switching of the several screens per second of the threshold at which the functional disorder of the photosensitivity may be averted before displaying the next image.  The images of a high red ratio are otherwise moved backward in the sequence of queue.
Patent JP-H04161809-A (JP)
Title: Distance measuring apparatus for vehicle
Inventor: KATSUNO TOSHIYASU
IPC: G08G1/16
Filed: 1990-10-25
Abstract: PURPOSE:To achieve a higher measuring accuracy by calculating a degree of correlation between reference and control object images with two line sensors shifting the control object image per element unit of the sensor to detect a maximum deviation value at which the degree of the correlation near a maximal shift value indicating the maximum correlation is at its maximum. CONSTITUTION:The same object is taken with first and second CCD line sensors 30 and 32 separately to form reference and control object images respectively. Image signals thereof are supplied to a computer 60 via an A/D converter 62 at a signal processing section 12 and a degree of correlation between both the images is calculated shifting the control object image per element unit of the sensor 32 to determine a maximal shift value indicating the maximum correlation corresponding to a distance to the object as bit length of the line sensor. Then, a deviation value at which the degree of correlation near the maximal shift value is at its maximum is detected to determine a shift value less than a unit bit length length as well thereby achieving a higher distance measuring accuracy to the object.
Patent JP-H03151715-A (JP)
Title: Driving device for switching element
Inventor: KITAHARA SATOHIKO
IPC: H03K17/61
Filed: 1989-11-08
Abstract: PURPOSE:To ensure the control and to miniaturize a transformer by providing the transformer of on/on type driving system provided with a secondary winding with a driving pulse supplied to a switching element therethrough and a primary winding having a center tap connected to the current, a transformer driving means connected to one terminal of the primary winding and an excitation energy extracting means connected to the other terminal of the primary winding. CONSTITUTION:When a transistor(TR) 105 reaches the fall from ON to OFF state, a TR Q102 is turned on in a system connected to the base of the TR Q102 via a resistor R108 and a capacitor C108 with a driving pulse from a pulse width modulation circuit 3, and the exciting energy left in the transformer T103 is extracted through a terminal (a) of the transformer T103. Thus, the difficulty in the control resulting from such that the voltage falling at OFF is deteriorated, tracking the driving pulse by the MOSFET driving pulse is deteriorated or the trailing characteristic is deteriorated when the pulse width is very thin in the case of transformer drive is avoided.
Patent JP-H10128886-A (JP)
Title: Aluminum sound-suppressing panel
Inventor: OKODA MASARU
IPC: B32B15/08
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum sound suppressing panel adapted to a drafting board such as a plotter board and having a light weight and necessarily sufficient strength by suppressing collision sound in the case of bringing an object such as a lithographic pen into contact with its surface. SOLUTION: Metal front plate 2 and rear plate 3 are adhered to front and rear surfaces of a honeycomb core via adhesive layers. The adhesive layers are provided to cover substantially overall surfaces of the core at the front and rear plate sides. The adhesive layer 4 interposed between the plate 2 and the core is formed of silicone modified epoxy adhesive, and the adhesive layer 5 interposed between the plate 3 is formed of rubber modified epoxy adhesive.
Patent JP-H10114035-A (JP)
Title: Antifogging agricultural laminated covering material
Inventor: KATSUURA TORU
IPC: B32B27/32
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To prevent the fogging on a covering material and the lowering of transparency of the material by incorporating specified quantities of two kinds of antifogging agent whose melting points are in specified ranges respectively at least into a layer of an intermediate layer and an inner layer in a laminated covering material in which the intermediate layer mainly containing polyolefin, the inner layer, and an outer layer are laminated. SOLUTION: An antifogging agricultural laminated covering material which covers a green house, etc., is formed by laminating an intermediate layer containing polyolefin as a main component, an inner layer, and an outer layer. On this occasion, 0.1-1wt.% of a cloudproofing agent A whose melting point X1 is given by 10 deg.C<=X1<=35 deg.C and 0.5-5.0wt.% of an antifogging agent B greater than 35 deg.C in melting point are incorporated. A compound given by an attached formula is used as the agent A. In the formula, R is alkyl group, alkenyl group, etc.; a, b are integers given by a+b=2-20; n is 2 or 3. With regard to polyolefin used in the intermediate, inner, or outer layer, low density polyethylene, ethylene-vinyl acetate copolymer, etc., are used.
Patent JP-H04161220-A (JP)
Title: Removal of nox
Inventor: NAKAYAMA KATSUTOSHI
IPC: B01J23/02
Filed: 1990-10-26
Abstract: PURPOSE:To remove NOx with high removing efficiency over a long time by performing pretreatment bringing an NOx removing agent based on a perovskite type compound into contact with a reducing substance under heating before bringing the same into contact with NOx containing gas. CONSTITUTION:An NOx removing agent based on a perovskite type compound {e.g. BaZrOx(x=1-3)} is brought into contact with NOx-containing gas while held to set temp. higher than room temp. to remove NOx in said gas. This NOx removing agent is brought into contact with a reducing substance (e.g. H2 gas) under heating before brought into contact with the aforementioned NOx-containing gas. As a result, dilute NOx can stably be removed with high removing efficiency over a long time.
Patent JP-H08129608-A (JP)
Title: Character recognition device
Inventor: UEDA TAKEHIRO
IPC: G06K9/62
Filed: 1994-10-28
Abstract: PURPOSE: To segment characters fast with high precision even if general characters and English characters are both present. CONSTITUTION: A segmentation dictionary 8 is equipped with a half-size character dictionary 82 wherein characters which are described in smaller character width than that of ordinary characters are registered and a separate character dictionary 81 wherein characters that can have the circumscribed rectangular block of a character pixel group separated horizontally into plural parts and are similar to characters having head circumscribed rectangular blocks registered in the half-size character dictionary 82. The quantity decision part 51 of a character segmentation part 5 decides whether or not there are plural circumscribed rectangular block candidate between a segmentation start position and an end position. When there are plural candidates, the segmentation decision part 52 collates them with characters in the half-size character dictionary 81, collates the image of one circumscribed rectangular block candidate with the characters in the half-size character dictionary 82 when no candidate is registered in the separate character dictionary 81, and segment it as a half-size character when the character is registered.
Patent JP-S63142221-A (JP)
Title: Combustion diagnostic apparatus
Inventor: CHIBA AKIHIRO
IPC: G01J1/02
Filed: 1986-12-04
Abstract: PURPOSE:To make the title apparatus inexpensive and to enhance maintenance capacity and reliability relating to the measuring accuracy in gain calibration, by integrating a probe and a photometric apparatus and dispensing with the laying of an optical fiber cable. CONSTITUTION:The light of the flame of a burner condensed by a lens 7 is taken in the leading end of an optical fiber 8 to be sent into the optical fiber 8 and taken out from the rear end thereof to be condensed by a lens 11. Next, the light having a wavelength preliminarily selected by a filter 12 is taken out and converted (13) to the electric signal proportional to a spectral radiation diffusion degree. The electric signal is amplified 14 and sent to the A/D converter 3. The A/D converter 3 sends data to CPU 4, and the temp. of the burner and spectral emissivity are calculated from the wavelength and the spectral radiation diffusion degree to diagnose the combustion state of the burner. By this method, the apparatus is made inexpensive and the maintenance capacity and reliability relating to the measuring accuracy in gain calibration can be enhanced.
Patent JP-H09107664-A (JP)
Title: Method and unit for gripping and holding of wire material at winding apparatus
Inventor: ONO AKIRA
IPC: H02K15/04
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To obtain the stable fixation strength of many kinds of wire materials when the end part of a wire is fixed at a winding machine. SOLUTION: A gripping and holding mechanism 3 which grips and holds a wire R is installed. A guide member 4 which can be moved relatively to the gripping and holding member 3 and which holds the tip of the wire R temporarily so as to be fed to the gripping and holding mechanism 3 is installed. The gripping and holding mechanism 3 is composed of a base body 5, of one pair of gripping and holding pieces 6, 7 which are attached to the base body 5 so as to be freely turned and which are turned to an open position by the guide member 4 and of a springy member 8 which energizes the gripping and holding pieces 6, 7 to a gripping and holding position. Recessed and protruding parts 9, 10 which are engaged with each other and which grip and hold the wire R in a bent state are formed on gripping and holding faces of the pair of gripping and holding pieces 6, 7.
Patent JP-H08147590-A (JP)
Title: Information guide and display system
Inventor: TSUKIMATA TOSHIHIRO
IPC: G08G1/09
Filed: 1994-11-24
Abstract: PURPOSE: To easily gather, originate and display road information by providing a repeater station transmitter-receiver for originating the sensed information of the travel amount of a vehicle and a place code number by radio, adding the code number of a radio calling terminal equipment to receive to them and originating them by the radio and a display board for displaying second road information. CONSTITUTION: An information gathering device 1 senses the travel amount of the vehicle traveling on a road 6, adds the place code number to the sensed information and originates them by the radio. The repeater station transmitter- receiver 2 receives information from the plural information gathering devices 1, compiles the received information and the information relating to a controlling region, adds the code number of the radio calling terminal equipment to receive and originates them by the radio as display information. The radio calling terminal equipment 3 is incorporated in the display board 4, receives the display information from the repeater station transmitter-receiver 2, judges whether or not it is the display information to itself and then, displays the display information at the display board 4 as the road information.