baber/WOPTO huggingface dataset:
Patent JP-H0844759-A (JP)
Title: System and method for information retrieval
Inventor: MOROHASHI MASAYUKI
IPC: G06F3/0484
Filed: 1994-07-28
Abstract: PURPOSE:To navigate a user who is unfamiliar with data base retrieval to the retrieval result that the user desires by dynamically applying a prepared view for itemized number display. CONSTITUTION:A retrieval execution part retrieves a book information data base 2004 at a request to retrieve book information. A book information retrieval mechanism 2018 consists of a key word retrieval mechanism 2020 which retrieves not only a key word list 2008, but also a synonym dictionary 2006 and a key word document correspondence table 2010 at a request for key word retrieval and an entire-text retrieval mechanism 2022 which retrieves indexes 2012 for entire-text retrieval at a request for entire-text retrieval. Then plural views which classify stored information by individual fixed viewpoints and display the number of constituent elements by the viewpoints are prepared. The views dynamically change associatively with one another in a process of retrieval according to the number of corresponding retrieval results and user's view selection processing.
Patent JP-H0932786-A (JP)
Title: Structure of tip of suction pipe
Inventor: TAKEMOTO YOSUKE
IPC: E03F3/02
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To avoid inconvenience in which suction air amount is decreased and frequency of cleaning for removing foreign matters is increased by the use of a suction pipe, by forming a slit upward extending from the tip opening of the suction pipe to the way of a suction starting water level perforating through the peripheral wall of the suction pipe. SOLUTION: A suction pipe 3 positioned upstream from a vacuum valve 2 installed in a vacuum valve measure 1 is immersed in water in a water accumulating part 4, and an outlet of an outflow pipe 5 positioned downstream from the vacuum valve 2 is opened to a sewage collecting place 7 provided with a vacuum pump 6. The vacuum valve 2 is opened when pressure in a water level detecting pipe 8 reached to the upper limit set value after the water level in the water accumulating part 4 is raised to the suction starting water level HWL, and it is closed when pressure in the water lever detecting pipe 8 is decreased to the lower limit set value after the water level in the water accumulating part 4 is decreased to the level, LWL of the tip opening of the suction pipe 3. A slit 9 upward extending from the tip opening to the way is formed on the suction pipe 3.
Patent JP-S57101355-A (JP)
Title: Method of feeding air free of carbon dioxide into fuel cell
Inventor: YAMAMOTO TAMECHIKA
IPC: H01M8/06
Filed: 1980-12-15
Abstract: PURPOSE:To remove CO2 without supplying outside energy, by letting air to be fed into a fuel cell pass through an activated charcoal layer in order to remove CO2 by adsorption, then degassing the CO2 adsorpted in the activated charcoal, in addition, reactivating the activated charcoal layer. CONSTITUTION:Three adsorbing tanks a, b, and c filled with activated charcoal are used, the two of which are brought in contact with an atmosphere in series; CO2 in the air is adsorbed into the activated charcoal layer in the tanks and removed, then the adsorption process to feed the CO2-removed air into a fuel cell is carried on for 90min. Meanwhile, the warm exhaust gas from the fuel cell passes through the rest tank in opposite direction to the adsorption period, and the adsorption process to remove the CO2 adsorbed in the activated charcoal in the tank is carried on for 60min. Next, the air in the tanks is forced to circulate through a cooler 11 in order to cool the activated charcoal layer and thereby in order to carry on a cooling process for reactivation. When the above processes are finished, the air whose cooling process is ended is usually used for the latter stage tank of two kinds of tanks in the adsorption process, by switching the tank processes.
Patent JP-S60136550-A (JP)
Inventor: KEI MINGU UAN
IPC: A23L27/30
Filed: 1984-08-27
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-H105736-A (JP)
Title: Treatment of alkaline fly ash
Inventor: SO KEISEN
IPC: B03B5/28
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To economically make alkaline fly ash compact in volume, and/or harmless and also turn make it to a resource. SOLUTION: In a method of reducing volume of and detoxicating alkaline fly ash, water is added to the fly ash to prepare water slurry and the prepared water slurry is subjected to wet type gravity concentration, causing the upper layer slurry comprising primarily slaked lime of fine particle diameter and of light specific gravity to be concentrated from the fly ash.  And the concentrated upper layer slurry is subjected to solid-liquid separation, and to the separated solid, water solution of sodium hydroxide or potassium hydroxide is added to make it have alkalinity of >=pH12.5, and the contained Pb, Zn and Cu are leached into a liquid phase and are separated, or after water is added to the fly ash to wash and remove the dissolved salt, water solution of sodium hydroxide or potassium hydroxide is added to the obtained fly ash to make it have alkalinity of >=pH12.5, and the contained Pb, Zn and Cu are leached into a liquid phase and are separated.
Patent JP-H01110617-A (JP)
Title: Controlled release product
Inventor: JIEIMUZU AANORUDO SUTETSUDO
IPC: A61K9/22
Filed: 1988-07-18
Abstract: PURPOSE: To easily obtain the subject article by coating a water-soluble component-contg. core with a semipermeable membrane coat having a specific number of pore-forming agent particles dispersed therein so as to produce pores capable of setting the core in communication with the outside through the coat in the aquatic environment. CONSTITUTION: This article is obtained by coating a core consisting of a water- soluble component with a semipermeable material (e.g. cellulose acetate, cellulose acetopropionate) in the presence of water-soluble particles (a pore-forming agent, e.g. sucrose, mannitol or sorbitol crystal, sodium chloride, being pref. 100-150μm in particle diameter). Furthermore, it is preferable that the weight ratio: (pore-forming agent/coating material) is (1:40) to (1:6,000) [esp. about (1:300)] and the particle diameter of the pore-forming agent is longer than the thickness of the coat.
Patent JP-H04373263-A (JP)
Title: Field compensation circuit for image processor
Inventor: HASHIMOTO HIROSHI
IPC: H04N7/01
Filed: 1991-06-21
Abstract: PURPOSE:To prevent the fixation of field detection by the video signal at the time of inputting the video signal of nonstandard signal. CONSTITUTION:An input video signal detects a field and outputs the same field signal(FIELD). At the same time, a video processor provided with an IC circuit 1 dedicated to field discrimination, which outputs a vertical synchronizing signal(V.SYNC) is provided with an abnormal field detection part 2 detecting the fixation of field detection(detecting field abnormality) with the field signal and the vertical synchronizing signal, a self-running output part 3 generating an artificial field signal and a selector part 4 switching the field signal to the artificial signal by the detection of field abnormality. The signal switched by the selector part 4 is set to be the field detection of the image video processor. Thus, when the input video signal is a nonstandard signal, even if the field signal from the IC circuit 1 comes to fixation, the non-fixed artificial field signal can be set to be the field detection of the image processor and the fixation of field detection can be prevented.
Patent JP-H0924212-A (JP)
Title: Filter treatment device
Inventor: KATSUMATA TOSHIYUKI
IPC: B01D24/02
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To prevent filter materials from flowing out while restraining clogging at the time of washing the filter materials, in a filter treatment device in which a part for introducing water to be treated and a washing waste water outlet part are provided at the upper part of a filter material and a treatment water outlet part and washing water inlet part are provided at the lower part, by providing a screen at a waste water flow-out part of the washing waste water discharge part. SOLUTION: In a filter treatment device, a filter layer 12 filled with filter materials is provided at the lower part of a filter tank 11, and a pipe 13 for introducing water to be treated is provided at a tank top above the layer 12 and a treatment water discharge pipe 14 for discharging treatment water and also for introducing washing water for washing filter materials are provided at the bottom of the tank. In this case, a discharge pipe 15 for discharging washing waste water after washing the filter materials is provided above the layer 12, and a drum-shaped screen 16 is provided in a waste water flow-out part in the tank 11. In the screen 16, a large number of wedge-shaped wires are held by support rods, and both ends of the screen are closed in the form of drum and a waste water flow-out port to be connected to the pipe 15 is provided at one of the ends of the screen.
Patent JP-S5965582-A (JP)
Title: Variable capacity compressor
Inventor: INOMATA KENICHI
IPC: F04B49/02
Filed: 1982-10-08
Abstract: PURPOSE:To improve efficiency in running by affording communication between all cylinder chambers at one side and a discharge chamber through a discharge port not to compress and expand fluid in the one side cylinder chamber isolated from the other side cylinder chamber. CONSTITUTION:Fluid in the rear cylinder 2' during compressive process is released from a discharge valve 20' to be discharged to a discharge chamber 16' through a discharge port 18' of each cylinder 2' without any resistance. The fluid is sucked into a cylinder chamber 2'a from the opened discharge port 18' of the cylinder without passing through a suction valve having resistance. That is, the fluid is neither compressed nor expanded, but merely reciprocates freely between the respective rear cylinder 2'a through only the discharge chamber 16' so that the rear cylinder 2' is rendered completely inoperative to improve the efficiency of running.
Patent JP-H0227787-A (JP)
Title: Through hole wiring board
Inventor: KANO TAKESHI
IPC: H05K3/46
Filed: 1988-07-15
Abstract: PURPOSE:To eliminate such a fear as plating solution is left in a non-penetrating through hole by drilling a penetrating through hole which is bored in both the sides and boring a non-penetrating through hole which is bored in a wiring bored of the layer of the inside part and not exposed on the inside and outside faces. CONSTITUTION:A through hole 2 which is a non-penetrating through hole 2b in a wiring board 1a laminated as an inner layer of the wiring plate 1 while through hole plating 6 is performed in a through hole 2b. An outer layer wiring board 1b is superposed on the wiring board 1a to heat-press and form and a three-layer wiring board is made. The through hole 2 which is made in the wiring board 1a, 1b to open on both the faces is bored as the through hole 2a and through hole plating 6 is performed in the through hole 2a. Thereby such a fear as plating solution is left in the through hole 2b is eliminated.
Patent JP-H0932638-A (JP)
Title: Thrust deflection nozzle of flying object
Inventor: ABE KAZUHIKO
IPC: B64G1/00
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To enlarge the deflection angle of thrust and deflect the thrust in any direction in three dimensions in a flying object such as an aircraft, a spacecraft and the like. SOLUTION: A thrust deflection nozzle of a flying object comprises plural engine exhaust deflecting plates 3 which intersect perpendicularly to the flow direction of engine exhaust and can respectively turn on the axes parallel to each other, and rotating means such as a servo motor 6, gears 5, 8a and the like for turning the plural deflecting plates 3 around axes parallel to the flow direction of the engine exhaust.
Patent JP-H04373264-A (JP)
Title: Video amplifier
Inventor: WATANABE HIDEO
IPC: H04N5/202
Filed: 1991-06-21
Abstract: PURPOSE:To obtain a video amplifier having a gamma correcting circuit function which unnecessitate the usual gamma correcting circuit of a digital/analog converter output and which has a cost merit in the video signal processing circuit such as a picture tube, etc. CONSTITUTION:The circuit consists of the video amplifier using the digital/ analog converter 2 and video output amplifier 5 directly connected to a picture tube 15 cathode. The luminance in the low-band level of the signal is corrected by constituting the gamma correcting circuit to correct the brightness characteristic of the picture tube in the digital/analog converter 2.
Patent JP-H0822326-A (JP)
Title: Travel control method for unmanned travel vehicle
Inventor: YAMAMOTO IZUMI
IPC: G05D1/02
Filed: 1994-07-06
Abstract: PURPOSE:To provide an unmanned travel vehicle which can suppress snaking operation as much as possible when the deviation from a travel reference surface is generated and corrected and converge on a specific track. CONSTITUTION:The unmanned travel vehicle is equipped with sideward sensors 12a and 12b, and 13a and 13b which detect distances from reference sideward wall parts and a CPU 20 which performs travel control so that a previously set distance from reference sideward wall parts is held; if the sideward sensors 12a and 12b, and 13a and 13b detect a deviation DELTAL from the previously set distance being generated, the CPU 20 controls the steering direction so as to hold the previously set distance. If a deviation which is large enough to correct the track again within a previously set time after the CPU 20 corrects the travel track of the travel vehicle by controlling the steering direction, the steering quantity of the former half part of the track correction is reduced to a half as large as that of the former half part.
Patent JP-S5967020-A (JP)
Title: Clamping device for split metal molds for injection blow or injection stretching blow molding
Inventor: MATSUMARU TOSHIROU
IPC: B29C49/00
Filed: 1982-10-12
Abstract: PURPOSE:To contrive to simplify the clamping operation of molds by such an arrangement wherein plural pieces of left and right blow split metal molds are arranged in parallel, and split metal molds in one or both rows are interconnected by connecting rods so that they can be synchronously opened and closed, and also a spacer which can be caused to move out or move into metal molds when the metal molds are opened or closed is provided. CONSTITUTION:As compressed air (normally 8-24kg/cm<2>) is blown into blow split metal molds 3, 4 to mold a piece of parison placed in the molds, such a force that tends to push open the metal molds to the left and right acts on them. Against this, since split molds 3b, 4a opposing to them are brought to contact with each other through a spacer 9, their movement to the left and right is prevented, and since split molds 3a, 4b arranged at the opposite side are interconnected to corresponding split molds 3b, 4a by connecting rods 7a, 7b and 8a, 8b respectively, these split molds 3a, 4b are also prevented from moving to the left and right by the spacer 9 through connecting rods 7a, 7b, 8a, 8b. In the meanwhile, as the spacer 9 is pulled out from the space between the blow split metal molds 3 and 4 by the operation of a cylinder 10, these molds can be easily opened, since pressure clamping devices 5, 6 operate in the direction of opening molds.
Patent JP-S6336054-A (JP)
Title: Connecting and synchronizing mechanism of compound carburetor
Inventor: TAKAHASHI HARUO
IPC: F02M13/02
Filed: 1986-07-30
Abstract: PURPOSE:To reduce the number of parts thereby lowering a cost and to reduce a height by swingably installing a control lever on a connecting shaft while providing an adjuster for adjusting the height of the free end of said control lever. CONSTITUTION:An internal thread part 42 is formed on a connecting shaft 40 at a right angle to its axial direction and a control lever 44 which is swingable centering around the connecting shaft 40 and which is slidable in its axial direction, is installed on the shaft 40. And, an inserting hole 46 for the connecting shaft 40 and a perpendicular hole 48 which is connected to the inserting hole 46 at a right angle are formed on the control lever 44, and the outside opening part of the perpendicular hole 48 is formed into a partially spherical wall face 50. On the other hand, an adjuster 52 for adjusting the height of the free end of the control lever 44 has a nut part 54 on its upper part, a partial spherical body 56 which is mated with the wall face 50 on its middle part, and an external thread part 58 which is screwed into the internal thread part 42 on its lower part. And, the shaft center X of the external thread part 58 is offset from the center Y of the partial spherical body 54 by a defined amount m.
Patent JP-2001001463-A (JP)
Title: Transparent barrier laminated film
Inventor: MIYAKE RYUTA
IPC: B32B27/28
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a transparent barrier laminated film excellent in oxygen barrier properties even under a high humidity condition and high in the adhesion strength of a barrier layer and a substrate layer. SOLUTION: A transparent barrier laminated film is constituted by successively forming an anchor layer and at least one barrier layer comprising a vinyl alcohol type copolymer containing vinyl alcohol as a main monomer component on at least one surface of a substrate layer. The vinyl alcohol type copolymer is a random and/or alternate copolymer of vinyl alcohol and ethylene and a copolymer of which the copolymerizing ratio is vinyl alcohol/ethylene (molar ratio) = 99/1-70/30 is included. The anchor layer comprises, for example, a resin compsn. wherein surface energy γL obtained from a contact angle by analysis due to a geometric mean method based on an expansion Fowkes formula is 35-45 mN/m and the dispersion component γd of surface energy is 33-40 mN/m.
Patent JP-H0732830-A (JP)
Title: Anti-skid fitment for tire
Inventor: MIYAWAKI RIE
IPC: B60C27/20
Filed: 1993-07-19
Abstract: PURPOSE:To decrease damage to the tire and mitigate the vibration during the travel while ensuring the high travelability against a snow-covered or frozen road. CONSTITUTION:A plurality of anti-skid fitments 2 are disposed like a ladder with respect to two parallel equipping ropes 3, and the anti-skid fitments 2 are constructed of mutually opposite paired shoulder protector members 4 and metal chains 5 connecting those shoulder protector members 4 in the direction of the tire width. Further, the shoulder protector members 4 are each formed of and elastic member.
Patent JP-H0839560-A (JP)
Title: Manufacture of fiber composite sheet
Inventor: EGUCHI HISASHI
IPC: B29B11/16
Filed: 1994-07-29
Abstract: PURPOSE:To realize a sheet having uniform fiber surface density developing not so much variability in physical properties by a method wherein respective reinforcing fiber bundles passing through a fluidized bed are firstly opened widely and then narrowed so as to bring the opening width to its proper value in order to guide the bundles outside the fluidized bed under the state that finally no gap is left between the bundles. CONSTITUTION:Fiber composite sheet S, in which continuous fibers are arranged to the longitudinal direction, is produced by passing paralleled reinforcing fiber bundles F made of a large number of monofilaments under the state being opened through a fluidized bed consisting of a powdered thermoplastic resin 9 so as to adhere the resin 9 to the respective filaments ant, at the same time, to catch the resin 9 between the monofilaments in order to thermally fuse the opened reinforcing fiber bundles adhered with the resin into the shape of sheet and cool and solidify the resulting sheet. In this case, in order to exceed the proper value of the opening width, which gives the predetermined fiber surface density to fiber composite sheet S, respective reinforcing fiber bundles F passing through the fluidized bed R are firstly opened widely and then the opening width is narrowed to the proper value so as to finally left no gap between the respective reinforcing bundles in order to be guided outside the fluidized bed R.
Patent JP-S6238459-A (JP)
Title: Print having image recording track
Inventor: KOBAYASHI YASUHITO
IPC: G03B27/72
Filed: 1985-08-13
Abstract: PURPOSE:To permit recording of image data on the print itself by providing magnetic recording tack to a region except the region where a photographic image is recorded and recording image data to indicate the photographic image to the magnetic recording tracks. CONSTITUTION:The print (for example, color print) 1 is formed with two pieces of the magnetic recording track 4, 5 coated with magnetic powder on the face (rear face) on the side opposite from the surface on which the photographic image is recorded. Since the transverse length of the color print of a size E is 110mm, the effective scanning length is 100mm and the tracks 4, 5 correspond to one track of a video floppy for an electronic still camera. The frame picture recording is thus made possible by recording field signals to the respective tracks 4, 5.
Patent JP-S5969586-A (JP)
Inventor: NARABE GANJI
IPC: F16L5/00
Filed: 1982-10-13
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-H0846972-A (JP)
Title: Picture encoding device and picture decoding device
Inventor: KATADA HIROYUKI
IPC: H04N7/32
Filed: 1994-07-29
Abstract: PURPOSE:To obtain a sufficient prediction picture and to improve encoding efficiency by dividing a square block into two triangles and adaptively selecting a division line for the triangle, which generates the prediction picture by means of the shape conversion of the respective triangles, at every square block. CONSTITUTION:A motion estimating part 1 estimates the motion of a grid point and the motion vectors of the respective grid points are obtained. A square block bi-seating part 3 divides the square block into the two triangles by a previously fixed method. An affine transformation deciding part 5 obtains the two parameter of affine transformation for one square block. An adaption selecting part 2 is the part adaptively selecting the division line of the square block at every square block. The square block bi-seating part 3 divides the square block in accordance with the selected division line with the division line selected by the adaption selecting part 2 and the motion vector as inputs.
Patent JP-H0229490-A (JP)
Title: Liquid crystal composition
Inventor: MIYAZAKI REI
IPC: C09K19/44
Filed: 1988-07-18
Abstract: PURPOSE:To obtain a liquid crystal composition improved in steepness and high-speed response and giving an electro-optical element of improved electro- optical characteristics by mixing together seven specified compounds. CONSTITUTION:1-70wt.% at least one compound of formula I (wherein R1 is a 1-10 C alkenyl) is mixed with 1-50wt.% at least one compound of formula II (wherein R2 is a 1-10 C alkyl), 1-50wt.% at least one compound of formula III (wherein R3-4 are each R2), 1-50wt.% at least one compound of formula IV (wherein R5 is R1; and R6 is R2), 1-50wt.% at least one compound of formula V (wherein R7-8 are each R2), 1-50wt.% at least one compound of formula VI (wherein R9-10 are each R2) and 1-50wt.% at least one compound of formula VII (wherein R11 is R2).
Patent JP-S6335338-A (JP)
Inventor: MURAI SABURO
IPC: B27N3/02
Filed: 1986-07-31
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。