baber/WOPTO huggingface dataset:
Patent JP-2000152216-A (JP)
Title: Video output system
Inventor: KOBAYASHI WATARU
IPC: H04N7/18
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To automatically provide image and audio data at a viewpoint required by the user or a user device. SOLUTION: A viewpoint conversion processing means 25 converts images from image input means 10 into other images based on a viewpoint position and a direction of a sight line received by a viewpoint input means 20 and an image composite means 26 synthesizes the other images and provides an output. Audio signals from audio input means 30 are converted by an audio processing means 32 based on the viewpoint information. In order to automate the system, an image input automatic selection means 23 and an audio input automatic selection means 31 that select an image input means 10 and an audio input means 30, an automatic viewpoint moving means 21 that changes automatically the viewpoint, and an adjustment mechanism automatic control means 24 that automatically controls a turning table and zooming are used. Data required for the processing are obtained from a database 22b.
Patent JP-H10162141-A (JP)
Title: Shape recognizing method for plate type material
Inventor: HACHIWAKA TORU
IPC: G06T7/00
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To recognize the two-dimensional actual shape of a plate type material in a short time through optimum scanning with an end surface detector, which detects whether or not there is the plate type material. SOLUTION: A plate type material, whose shape is to be recognized, normally has its shape within a specific variance range and the shape can be predicted at measurement start points R1 to R7 shown by relative position relation based upon a teaching point T. Therefore, the teaching point T is specified first for the shape recognition. Then only a range nearby the teaching point T and measurement start points R1 to R7 is scanned by the end surface detector to perform the shape recognition. Therefore, the range of the scanning is limited to shorten the time of the shape recognition.
Patent JP-H07171196-A (JP)
Title: Packing bag for medical container
Inventor: OCHIAI SHOJI
IPC: A61J1/14
Filed: 1993-12-20
Abstract: PURPOSE:To obtain a multilayer packing bag with excellent productivity, by storing a container in the space between superposed two sheets of inflation films molded by extrusion molding. CONSTITUTION:A multilayer packing bag is provided by superposing at least two sheets of inflation films molded by extrusion molding. And between these inflation films, a soft or hard medical container in which blood or medical solution is stored is stored and sealed. Thus, it is possible to simplify the manufacture process of multilayer packing material when the packing is made double or more, and avoid complication of the process in the case of multilayer packing. And also, a multilayer packing bag with excellent pin hole-resistance is obtained at a small amount of handling labor because at least two films are continuously supplied as one side surface of the multilayer packing bag by using the inflation film.
Patent JP-H08173629-A (JP)
Title: Sham steering unit
Inventor: KUWABARA OSAMU
IPC: A63F13/245
Filed: 1994-12-22
Abstract: PURPOSE: To provide a durable sham steering unit which creates real steering sensation and can change steering angle. CONSTITUTION: A sham steering unit comprises a steering mechanism 1 consisting of a steering wheel 10 and steering shaft 11, and a reactive force generating mechanism 2 which generates an operating reactive force while the steering wheel 10 is operated. More concretely, the reactive force generating mechanism 2 consists of a set of gears 43 and 44 connected to the steering shaft 11, an endless rotational mechanism 4 with a chain 45 running on the set of gears 43 and 44, and a set of weights 5 and 6 which are driven upwards by the chain 45 linked to them.
Patent JP-H09161439-A (JP)
Title: Magnetic tape cassette
Inventor: YAMADA TAKUJI
IPC: G11B23/087
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To surely lock a reel with a locking means for reel. SOLUTION: Engagement parts 40 and 41 for locking are supported on the side of a slide drum part 22 so that they can rotate. Cam followers 44 and 45 of the engagement parts 40 and 41 for locking are in contact with cam surfaces 32 and 33 of the slide drum part 22. When no video tape cassettes are loaded in a video cassette, engagement nibs 42 and 43 are engaged to gears 18 and 19 of reels 12 and 13 while the cam followers 44 and 45 are guided to the cam surfaces 32 and 33 if the slide drum part 22 is located in front of the cassette and the cam followers 44 and 45 are guided to the cam surfaces 32 and 33 and the engagement nibs are separated from the gear of the reel if the slide drum part 22 is located behind the cassette.
Patent JP-H03182331-A (JP)
Title: Method and device for manufacturing film bag
Inventor: SHINGO HIROMICHI
IPC: B31B23/26
Filed: 1989-12-12
Abstract: PURPOSE:To manufacture plastic bags which are not bulky even in the folded state by heat melting a base of a lip of a film, forming a folding line, and then opening the lip, cutting the same into the V-shape and again folding, fusing and cutting. CONSTITUTION:A folding line (c) is formed on a base of a lip (a) of a film (b) with the lip (a) formed thereon, and a habitual folding line is formed by heating a habitual folding line forming device 5, and then placed in tension on a dancing roller mechanism 7 and transferred to an intermittent transfer device 8. The lip (a) is opened again by a lip opening device 9, and the lip (a) is cut almost into the V-shape by a cutter 11, and the lip is folded by a folding device 12 again and intermittently transferred, and then the film (b) section of the V-shaped cut section is fused in a seal cutting device 13 and simultaneously cut to manufacture bags A continuously.
Patent JP-H04191569-A (JP)
Title: Metal gasket
Inventor: TANAKA AKIRA
IPC: F16J15/08
Filed: 1990-11-27
Abstract: PURPOSE:To improve the seal performance by a bead and set the tightening pressure always to a proper value by superposing a subplate to the top side of a bead and superposing a metal subplate which has the edge opposed to the edge of a turned-back part and is thinner than the subplate, to the recessed part side of the bead of the substrate. CONSTITUTION:A subplate 11 is superposed to the top side of a bead 8, and an another thin metal subplate 13 which has an edge 13A opposed to the edge 12a of the grommet part 12 of a turned-back part and is thinner than the thickness of the subplate 11 is superposed to the recessed part 8a side of the bead 8 of a substrate 1, and a metal gasket 10 is constituted. Accordingly, since the thick subplate 12 is superposed to the top side of the bead 8, almost all the parts of the height of the top of the bead 8 is compressed in tightening, and the strain energy is increased by that portion. Accordingly, the sealing performance by the bead 8 is drastically improved. Further, the tightening pressure of the grommet 12 can be set always to a proper value by setting the difference of the thickness between two subplates 11 and 13 to a desired value.
Patent JP-H06167111-A (JP)
Title: Placing method of highly fluid concrete
Inventor: WAKAMATSU TAKESHI
IPC: E04G21/04
Filed: 1992-11-30
Abstract: PURPOSE:To prevent concrete from splashing, by providing a hollow pipe closed by a guide cap at the top, under a delivery pipe attached to a pressure pipe for concrete and placing concrete along the outer periphery of the cap and the hollow pipe. CONSTITUTION:Highly fluid concrete C is fed in a pressure pipe 3 for concrete to discharge it from a delivery pipe 4. The concrete C flows down, while sticking to the outer periphery of a hollow pipe 5, diagonally passing through a triangular pyramid form guide cap 6. The placed concrete C gets flat at the lower peripheral edge of the hollow pipe 5. The top level of the placed concrete in the frame 1 rises up gradually while immersing the inside face of frame 1 and the reinforcing rods 2. When the concrete C is placed up to a planned level, the concrete C is filled in the inside of the hollow pipe 5 through the delivery pipe 4 after the cap 6 is removed and the hollow pipe is left in the concrete.
Patent JP-H01162075-A (JP)
Title: Auto-focus system
Inventor: OTAKE YOSHITOMO
IPC: G02B7/28
Filed: 1987-12-18
Abstract: PURPOSE:To execute an exact and speedy focusing by inverting a focus lens moving direction when a focus voltage to be detected does not achieve a reference voltage value in a prescribed time after a focusing start. CONSTITUTION:A control circuit 3 successively executes the sampling of a focus voltage E, which accompanies a moving in the optical axis direction of a focus lens 1, in each field after the focusing start (in each 1/60 seconds in case of an NTSC system). This control circuit 3 stores a peculiar number for a detectable minimum value Emin of a detector 11, etc., or plural reference voltage values SEn, which is the integer number-fold of the constant-fold value of this minimum value Emin and respective reference voltage values SEn. When the focus voltage E and any one of the reference voltage values SEn are not coincident in a prescribed time (t), the moving direction of the focus lens 1 is inverted at a time point to achieve the prescribed time. Thus, since an unnecessary time can be reduced as much as possible, a time to be needed for the focusing can be shortened.
Patent JP-H08175890-A (JP)
Title: Production of composite plate material of inorganic material and metal
Inventor: SUGITANI YOSHIHIRO
IPC: C04B41/88
Filed: 1994-12-22
Abstract: PURPOSE: To obtain a composite plate material having a light weight and uniformly keeping a containing ratio of metal and inorganic material by press-fitting and impregnating metallic melt into gaps between granules of a plate-like aggregated layer through small holes in a thin-plate part. CONSTITUTION: A crucible 8 is sealed by an action of an elevating cylinder placed at an upper part of a furnace body and pressurized with filling a compressed air 9 in a space on the melt face of the metallic melt 10 in the furnace. Granular materials introduced to the side of a granules-pressing plate 14 are press-fitted into an impregnating zone from a preheating zone in a cavity 13" by a melt-sealing and the granules- pressing plate 14 in the cavity 13" of a mold 13 [Figure (a)]. The melt is poured onto an aggregated layer 16 of the granules in the cavity 13" by the surface pressing 9 of the metallic melt 10 through many small holes 12 of a thin-plate part 13' in the mold 13, and press-fitted and impregnated into an aggregate layer 16 of the granules, then solidified.  A taking-out plate 21 of a molded product releases engaging of a dovetail with a composite plate material 17 at an end face of the plate 21 is taken out from the cavity 13", and feeds the composite plate material 17 onto a taking- out conveyor in a direction of an allow 19 [Figure (b)].
Patent JP-H02166124-A (JP)
Title: Production of polysilane
Inventor: MIKIHASHI YUUSUKE
IPC: C08G77/60
Filed: 1988-12-20
Abstract: PURPOSE:To obtain an Si-H bond-containing high-MW polysilane in high yields within a short time by polymerizing a trihydrosilane or a mixture thereof with a dihydrosilane through dehydrogenation in the presence of a specified catalyst. CONSTITUTION:A trihydrosilane (e.g. phenylsilane) or a mixture thereof with a dihydrosilane (e.g. methylphenylsilane) is polymerized desirably in a molar ratio of 0.25 or larger through dehydrogenation in the presence of a complex catalyst prepared by coordinating at least one ligand selected from among an organophosphorus, compound, an organoarsenic compound and an organoantimony compound with at least one member selected from among Rh, Pt and compounds thereof [e.g. hydridocarbonyltris(triphenylphosphine) rhodium: HRh(CO)(PPh3)3].
Patent JP-H03181189-A (JP)
Title: Optical shutter device for laser oscillator
Inventor: TAKADA TORU
IPC: H01S3/00
Filed: 1989-12-11
Abstract: PURPOSE:To acquire an optical shutter which enables fast operation with little loss of laser power by rocking a prism and by oscillating laser beam to allow or not to allow laser beam passing through a pin hole. CONSTITUTION:When a shutter is opened, positions of a prism holder 11 and a piezoelectric element 15 are adjusted so that laser beam 21 passes through a prism 9 is injected to a converging lens 23, and laser beam 25 projected from the lens 23 focuses on a center of a pin hole 29 provided in a light screening plate 27 and thereafter passes through. When the shutter is closed, if a voltage is applied to the element 15 through a signal from the outside, the element 15 extends to push one side 13 of the holder 11 and to make the prism 9 turn. The beam 25 projected from the lens 23 carries out irradiation at a position outer by f theta from a center of the pin hole 29. since a diameter of the pin hole 29 is made adequately smaller than f theta, the beam 25 can not pass through the pin hole 29; therefore, it falls on a laser absorber 35 and is absorbed.
Patent JP-H11216188-A (JP)
Title: Guiding wire with outer sheath
Inventor: LORENZO JUAN A
IPC: A61M25/00
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To make seeable the feeding process toward cardiovascular system on the X-ray projecting screen and to make it possible to easily feed a guide wire even at a part where the direction is sharply changed by consisting of a long and narrow core, X-ray impermeable coil 14 and a thin, soft and smooth sheath of which top end has a smooth outline. SOLUTION: The guiding wire 10 consists of a long and narrow core, coil 14 that cannot be penetrated by X-ray at the top end 16 of core, sheath 18 that forms the thin, soft and smooth top end 20 that covers the coil. The core 12 consists of main body 30 of which area is the first diameter and the further end 32 which is extended from the main body 30. The X-ray impermeable coil 14 is arranged around the third further end 32 and it determines at least a part of the coil 14 by rounding part 60 that is elastically bent in the area of the bending part of the third further end. The sheath 18 is a thin and smooth tube-shaped material that surrounds the top end 16 of the guiding wire, the coil 14 and at least the ending area of the further end 40 which is next to be coil 14.
Patent JP-H09159270-A (JP)
Title: Controller for hot water supplier
Inventor: EMURA YUICHI
IPC: F24H1/10
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To perform 99 deg.C flash display indicative of a failure mode on the display of a remote controller to warn a user when the control is forcedly set to a maximum combustion mode. SOLUTION: When the control is set to a maximum combustion gas volume with combustion gas volume set means 4, MAX position information is transmitted to set temperature information alteration means 6. The set temperature information alteration means 6 transmits 99 deg.C flash information being information outside a normal set temperature range to set temperature transmission means 7. The set temperature transmission means 7 transmits the 99 deg.C flash information to set temperature reception means 12 of a remote controller through a transmission cable 8, and then transmits it from the set temperature reception means 12 to set temperature display means 13 to perform 99 deg.C flash display.
Patent JP-H05156214-A (JP)
Title: Tacky adhesive sheet for pasting wafer and wafer dicing method
Inventor: SENOO HIDEO
IPC: C09J133/06
Filed: 1991-12-05
Abstract: PURPOSE:To provide a tacky adhesive sheet for pasting a wafer and a wafer- dicing method capable of reducing the dicing layer generated in the cutting and separation of a semiconductor wafer into small pieces. CONSTITUTION:The objective tacky adhesive sheet for pasting a wafer is composed of (A) a substrate film consisting of an ethylene-methyl methacrylate copolymer film containing 50-99wt.% (preferably 90-95wt.%) of a constituent unit derived from ethylene and 1-50wt.% (preferably 5-10wt.%) of a constituent unit derived from methyl methacrylate and (B) a tacky adhesive layer. A wafer is pasted on the sheet and diced.
Patent JP-2000145803-A (JP)
Title: Constant velocity universal joint
Inventor: IIHARA MICHIO
IPC: F16D3/2245
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a constant velocity universal joint capable of preventing lubrication in the contacting part of an outer ring with a retainer and suppressing a temperature rise of the outer ring. SOLUTION: A retainer 50 for balls 40 is installed between the spherical inner surface 22 of an outer ring 20 and the spherical outer surface 31 of an inner ring 30. A circumferential groove 54 is formed at that spherical outer surface 51 of retainer 50 which is in plane contact with the spherical inner surface 22. The groove 54 holds a lubricating oil to lubricate the contacting part between the spherical inner surface 52 of the outer ring 20 and the spherical outer surface 51 of the retainer 50, and a temp. rise of the outer ring 20 caused by out of lubrication is suppressed.
Patent JP-H01160508-A (JP)
Title: Electric air pot
Inventor: SAKAI TETSUO
IPC: A47J27/21
Filed: 1987-12-17
Abstract: PURPOSE: To enable to quickly supply a relatively low temperature hot water by activating an air-supply device when a select switch is switched to the low temperature side after boiling, and by inactivating the air-supply device when a temperature detection means detects a retaining temperature set to the low temperature side. CONSTITUTION: An air-supply pipe 41 is vertically extended from a pump 40 provided at the bottom of a vessel body 6 so that the opening of the air-supply pipe 41 is higher than a liquid level, and the pump 40 serves as both air-supply device and hot-water supply pump. A heater 7 and a heat retaining heater 8 are energized to boil water in a vessel 1, and a CPU 50 turns off transistors 25 and 28 to turn off the heater 7 and the heat retaining heater 8. Whether a select switch 2 is switched to 70 deg.C side or 90 deg.C side is determined. and when 70 deg.C side, the pump 40 is turned on as an air-supply device. Air fed in pressure from the pump 40 is passed through the air-supply pipe 41 and delivered to a space above a liquid level in the vessel 1, and air and steam heated by hot water is delivered to the outside through a steam pipe 14 and the hot water is cooled.  When a temperature of the hot water is lower than 70 deg.C, the pump 40 is turned off to adjust a temperature of the hot water to 70 deg.C.
Patent JP-H06144647-A (JP)
Title: Circulated-conveyed sheet offset detecting method and device therefor
Inventor: TAZAWA KOICHI
IPC: G03G15/00
Filed: 1992-11-09
Abstract: PURPOSE:To detect the offset of sheets rapidly with high accuracy by a single sensor by providing a sensor for detecting the side edge position of the sheet, in such a way as to be able to scan in the direction of crossing the circulated- conveyed sheet, and detecting the offset of the sheet by the output of this sensor. CONSTITUTION:A document circulating device 1 in an image forming device has a carrier path formed of a lower carrier path 2, a U-turn path 3, an upper carrier path 4 and a U-turn path 5 so as to guide a document P, inserted in a document insert part 6 continuous from the lower carrier path 2, into an exposure position 7. A gate 90 is provided in the freely protruding/receding state in front of the drive roller 30 in the lower carrier path 2, but in this case, a reflection type photo sensor 100 serving as a detecting sensor for detecting the offset of the document is provided in the stand-by position upstream of the gate 90 in such a way as to be able to scan in the direction of crossing the document conveying direction. The offset of the documents at the time of circulating conveyance is then detected with the document side edge position detected by the sensor 100 at the first conveyance time as the reference position.
Patent JP-H06149145-A (JP)
Title: Program teaching method
Inventor: YAMAMOTO TETSUYA
IPC: G09B7/02
Filed: 1992-11-06
Abstract: PURPOSE:To automatically find the weak point and learning level of each student by deciding whether or not answers are correct and marking them, and presenting next questions according to the evaluation. CONSTITUTION:A collection of questions is classified in several layers by subjects. A collection of explanations contains total explanations by the subjects and explanations by the questions. The computer selects and sets questions in the collection of questions. A student inputs answers to the questions of the 1st layer on a keyboard first. The system displays the scoring result of the answers and the student while confirming and thinking the scoring result learns with a collection of explanations. When the scoring result is above the border, questions 6A-6C of the 1st layer of basic conversion in a next small classification are set by the system. When the scoring result is below the border, on the other hand, questions 2A and 2B of a 2nd layer of the same data representation are displayed. The learning result is printed out as result statistical materials.
Patent JP-H11152452-A (JP)
Title: Adhesive sheet for protecting surface
Inventor: ICHIMURA SHUJI
IPC: C08L23/08
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To obtain an adhesive sheet having an excellent protecting function in a wide temperature range and capable of being easily peeled at a high speed without being split or torn off, when peeled, by using a substrate comprising an ethylene/propylene copolymer and ethylene/1-butene copolymer. SOLUTION: This surface-protecting adhesive sheet contains a substrate comprising (A) ethylene/propylene copolymer and (B) ethylene/1-butene copolymer in a weight ratio of 60/40 to 90/10, and preferably has a tensile strength of >=1.5 N/mm and a tensile elongation of >=100% in the longitudinal direction and in the latitudinal direction, respectively, at -20 deg.C, an Elmendorf tear strength of <=0.5 Nat 5 deg.C, and an elastic modulus of 300-500 N/mm<2> in the longitudinal direction at 23 deg.C. The substrate has a 200-400 nm light transmittance of >=0.5%. The component A preferably has a MFR of 0.5-5 g/10 min at 230 deg.C under a load of 2.16 kg, and the component B has a MFR of 0.1-20 g/10 min at 190 deg.C under a load of 2.16 kg.
Patent JP-H02166928-A (JP)
Title: Cordless telephone
Inventor: HIGASHIYAMA MITSUO
IPC: H04B7/26
Filed: 1988-12-21
Abstract: PURPOSE:To extend the range of speech of a handset by enabling one handset to be used in plural zones by storing plural system identification codes in the handset or a base unit. CONSTITUTION:The system identification codes IDA-IDC are stored in the ROMs 241A-241C of the base units 2A-2C, respectively, and the identification codes IDA-IDC are stored in the RAM 141 of the handset 1. For example, in call issuing, command signals with the identification codes IDA-IDC are transmitted from the handset 1 to the base units 2A-2C, and the base units 2A-2C permit transmission/reception with the handset 1 if either received identification codes IDA-IDC coincides with the identification codes of the base units 2A-2C. In such a way, since one handset can be used in plural service areas, the range of speech of the handset can be extended.