baber/WOPTO huggingface dataset:
Patent JP-2003044840-A (JP)
Title: Information processing circuit
Inventor: MORIE TAKASHI
IPC: G06T1/20
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a circuit for generating a pulse width modulation signal or a pulse phase modulation signal representing the difference between two analog values and to provide also a processing unit circuit which is of a small area and power saving and is fast in an image processing system characterized in applying the circuit to image processing and making a pixel parallel operation type processing unit update a state by an operation with an adjacent pixel processing unit. SOLUTION: A binary signal representing the magnitude relation of two voltages and the pulse width modulation signal or pulse phase modulation signal having information of the absolute value of the difference between the two voltages are generated by holding two analog voltages in two capacitors and serially connecting the capacitors. Also, a subtraction circuit is sued for an image processing unit circuit to convert results operated on the basis of information of adjacent pixels as an analog voltage into a pulse phase modulation signal, and a nonlinear current source is switched with the signal to update a self-state.
Patent JP-2003040142-A (JP)
Title: Front car body structure of vehicle
Inventor: TAGUCHI YOSHINORI
IPC: B62D25/08
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To suppress deformation of a cabin in a collision between vehicles by preventing excessive impact from transmitting to a front pillar by moderating impact in the collision by a frame member when the tip of a side member or a bumper beam of a counter vehicle collides against the outside in the car width direction of a side member of the own car, and to further prevent the deformation of the cabin by further certainly butting the front side member or the bumper beam on the frame member by providing a vertical part in the frame member even when colliding vehicles have the front side members or the bumper beam having different heights. SOLUTION: The frame member 16 comprising a tilting part 27 exceeding over a front wheel 23 and the vertical part 28 that is vertically extending downward from the front end of the tilting part 27 and drops down the front side of the front wheel 23 is provided at the front end of an upper member 15 extending forward from a front pillar lower 14 of the vehicle.
Patent JP-2003040334-A (JP)
Title: Container
Inventor: SUGATA MICHIO
IPC: B65D77/28
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a container with a straw bag designed so that a straw can easily be taken out of it by solving the point of such a problem of a conventional straw bag that it has been necessary to break a straw bag when a straw is taken out of it to drink a liquid of contents in a container, because a conventional straw for a packaging container is contained in a straw bag whose outer circumference is sealed by heat seal or glue, and that accordingly, it has occasionally been hard to break the straw bag. SOLUTION: The container for liquid food is provided to which a straw bag containing a straw for drinking a liquid of contents in the container formed of a paper base material is fixed. A tab for tearing off the straw bag is formed on the straw bag.
Patent JP-2003051993-A (JP)
Title: Audio-visual device
Inventor: KOBAYASHI MAMORU
IPC: H04N7/173
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide an audio-visual device that can reduce the power consump tion, while properly displaying an image. SOLUTION: The audio-visual device is provided with a radio reception section, a sound reproduction section for reproducing sound recorded on a medium, a television reception section, an image display section, and a device control section 74 that has the function of stopping display of the image display section, when no operation of the device continues for a prescribed time or when a particular operation is made (e.g., in the case of television reception mode).
Patent JP-2003048227-A (JP)
Title: Laminated sheet manufacturing method
Inventor: OKAMOTO SHOJI
IPC: B29C43/52
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a laminated sheet manufacturing method capable of reducing warpage and a dimensional change ratio and capable of certainly preventing the removing of air bubbles, thin spots, the non-uniformity of sheet thickness or the like. SOLUTION: In the laminated sheet manufacturing method for superposing a required number of prepregs, each of which is prepared by impregnating a substrate with thermosetting resin varnish and drying the impregnated substrate, one upon another to mold them under heating and pressure, the molding of the prepregs under heating and pressure is performed so that the prepregs are heated under low pressure until the melt viscosity of the prepregs begins to fall after the start of melting and, subsequently, low pressure is changed over to high pressure to heat and press the prepregs and, when the melt viscosity of the prepregs reaches the minimum value, high pressure is changed over to low pressure to cure and cool the prepregs while holding low pressure.
Patent JP-2003054735-A (JP)
Title: Device for removing sludge between forward route and backward route of conveyor
Inventor: UCHIYAMA TADAO
IPC: B65G45/22
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To prevent the overloading of an endless conveyor for use in a variety of conveyor apparatus and filtering apparatus or the like by discharging a sludge including fine dust, chips, and garbage entering between the forward route and backward route of the conveyor, returning the sludge onto the forward route of the conveyor, and discharging the sludge to the outside. SOLUTION: An endless hinge conveyor 5 is installed in a case body 1, and a direction changing part 11A for changing the forward route into the backward route is positioned above the upper surface of the hinge conveyor 5 upstream of the forward route. The direction changing part 11A is provided with a receiving groove 15 along the width direction of the hinge conveyor 5, the receiving groove having an open top face from which it receives the sludge 16 entering between the forward route and the backward route. At one end of the groove 15, a jet nozzle by which the sludge 16 collecting in the groove 15 is discharged to the other end is provided. A cylindrical body 18 for guiding the sludge 16 onto the forward route of the conveyor 5 is provided at the other end of the groove 15.
Patent JP-2003059382-A (JP)
Title: Contact interval adjustment method for electromagnetic relay
Inventor: SUZUKI HIROHISA
IPC: H01H50/00
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To easily adjust a contact interval L for an electromagnetic relay which has the operation direction A of a movable contact 11 arranged in parallel with a base 17. SOLUTION: A stopper 19 for specifying the stop position of the movable contact 11 when not energized is arranged and the fixing position of the stopper 19 assembled to a base 17 is shifted a predetermined distance X from the position of the movable contact 11 in the orthogonal direction to the operation direction A of the movable contact 11. By twisting the stopper 19 around the fixed position, an abutting part 19e is displaced in the operation direction A of the movable contact 11 to thus adjust the contact interval L.
Patent JP-2003057463-A (JP)
Title: Optical distributor
Inventor: WATANABE MAKOTO
IPC: G02B6/122
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide an optical distributor in which light leakage is prevented with a simple configuration. SOLUTION: Two substrates of the same form in which a waveguide is formed in a groove within a surface are prepared for the optical distributor to carry out the demultiplexing and multiplexing of an optical signal. The substrates are bonded at surfaces for forming a waveguide, and an intermediate layer is disposed between the bonded surfaces for interrupting the mutual leakage of a signal light from the waveguide. Each first end surface of the waveguide is matched in projection viewed from the upper part of a substrate surface, and is opened with an angle and branched to a second end surface.
Patent JP-2003053470-A (JP)
Title: Forming equipment and forming method for steel plate material
Inventor: SUGIMOTO KOICHI
IPC: C21D8/02
Filed: 2001-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a forming equipment and forming method for a steel plate material which is capable of easily subjecting the steel plate material to a three-dimensional heating processing of the change of its thickness and width. SOLUTION: This forming equipment has heating means 3 which is disposed fixedly in its position and forms a heated portion H by partially heating the steel plate material 1, a forming die 4 which is disposed fixedly in its position adjacently to the heating means 3 and has a forming surface F enclosing the circumference of the heated portion H in order to form the outside surface of the heated portion H,  a grip 2 for feeding which presses the steel plate material 1 toward the forming die 4 in order to feed the heated portion H from the heating means 3 into the forming die 4 and a grip 5 for holding which is disposed on the opposite side of the grip 2 for feeding by putting the forming die 4 in-between and holds the steel plate material 1 against the pressing by the grip 2 for feeding in order to press the heated portion H existing in the forming die 4 to the forming surface F by exerting compressive force C to the steel plate material 1.
Patent JP-2002118173-A (JP)
Title: High capacitance damask capacitor
Inventor: SARAN MUKUL
IPC: H01L21/02
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To overcome the problem of a prior art such that a small area high capacitance structure is required for an integrated circuit employing a copper interconnection. SOLUTION: The capacitor comprises a first conductive layer having an upper surface, a second conductive layer having a bottom surface, and a dielectric layer abutting on the upper surface of a first metal layer and the bottom face of a second metal layer. The first conductive layer is composed of copper, the second conductive layer is composed of a material selected from a group of aluminum, aluminum oxide, tantalum nitride, titanium nitride, tungsten, tungsten nitride, silicon carbide, and their alloys, and the dielectric layer is composed of silicon nitride.
Patent JP-2003054316-A (JP)
Title: Vehicle image pick-up device, vehicle monitoring device, and door mirror
Inventor: ICHIKAWA TAKASHIGE
IPC: B60R1/00
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle image pick-up device capable of reliably picking up images of an extensive area at a low cost without impairing the appearance of a vehicle. SOLUTION: An opening part 14 is formed in a lower end part 12c of a housing 12 of a door mirror 11. An image pick-up device 21 is disposed at a part having the opening part 14 in the housing 11. This image pick-up device 21 has a reflecting mirror 22 and a CCD camera 23 as an image pick-up means. The reflecting mirror 22 has a substantially conical shape with a portion thereof notched, a top part 22a thereof is directed toward a base end part 12a of the housing 12, and a notched part 22b is directed upwardly. The CCD camera 23 is disposed in the housing 12 facing a mirror surface of the reflecting mirror 22, in other words, facing a tip side of the housing 12.
Patent JP-2003091299-A (JP)
Title: On-vehicle voice recognition device
Inventor: KYOMITSU TATSUYA
IPC: G10L13/04
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To reduce unpleasant feelings felt by an operator even in the case of judging that voice recognition is impossible successively over two or more times. SOLUTION: A voice recognition propriety judgment part 21 of a voice recognition device 11 judges whether or not performance of a voice recognition processing is possible. When it is judged that the performance of the voice recognition processing is impossible, a recognition impossible time response change performance part 22 outputs a response message made different corresponding to the number of times of impossibility judgment and factors of the impossibility judgment, etc., from a speaker 13. When it is judged that the performance of the voice recognition processing is possible, a recognition processing part 23 performs the voice recognition processing to voice input from a microphone 12 and outputs a recognized result to other control units.  A cancellation time change performance part 24 outputs the response message made different corresponding to the number of times of cancellation from the speaker 13 at the time of abandoning the recognized result at present and newly performing a recognition processing in the case that the recognized result in the recognition processing part 23 is different from the voice input or the like.
Patent JP-2003062838-A (JP)
Title: Method and apparatus for molding conical radome, and conical radome
Inventor: NAKAMARU AKIHIKO
IPC: B29K105/06
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for molding a conical radome which can reduce the amount of evaporated harmful styrene, improve work, eliminate the dispersion of the amount of a used resin and the dispersion of the size of a product caused by an excessive number of work processes, and simplify a work process for the stability of quality unaffected by the skill of an operator, an apparatus for the method, and the conical radome. SOLUTION: A conical lower mold is set, and a lower side glass fiber laminate, a hard urethane resin, and an upper side glass fiber laminate are mounted in turn on the lower mold. A conical upper mold is mounted at a prescribed distance on the lower mold with the lower side glass fiber laminate the hard urethane resin, and the upper side glass fiber laminate held between them. The space between the upper and lower molds is closed, the closed space is evacuated, the resin is supplied into the space and cured, and the lower side glass fiber laminate, the hard urethane resin, and the upper side glass fiber laminate are molded integrally.
Patent JP-2003065361-A (JP)
Title: Electromagnetic clutch and braking equipment
Inventor: MURASE SHINKO
IPC: F16D27/112
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To prevent grease from entering an electromagnetic braking mechanism from reduction gear side without generating mechanical loss caused by contact resistance. SOLUTION: An electromagnetic clutch and braking equipment 30 comprises, an electromagnetic clutch mechanism 32 shifting transmission of rotation of an input shaft 31 to an output shaft 33 and disconnection thereof, and the electromagnetic braking mechanism 34 braking rotation of the output shaft 33, which are arranged within a mono-case 35. The output shaft 33 is supported in a freely rotatable manner via two annular ball bearings 38c, 38d by a stationary portion of the case 35 including the electromagnetic braking mechanism 34. The ball bearing 38c, 38d are press-fitted into an inside of a coil assembling body 39 at a brake side to be bound thereto and thereby outside peripheries of the ball bearings are sealed.  On the other hand, an O-ring is intervened between the output shaft 33 and the ball bearing 38d of an output side, so that an inside periphery of the ball bearing 38d is sealed.
Patent JP-2003033206-A (JP)
Title: Emblem safety pin
Inventor: ISHIBASHI KIICHIRO
IPC: A44B9/16
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide an emblem safety pin which does not require both hands for penetrating the safety pin into two articles and allows an article to be pinched in the coiled spring part different from a conventional safety pin which requires both hands, one hand to hold two articles and the other hand to hold the safety pin, and has a densely coiled spring part. SOLUTION: A gap is made at the coiled spring part (2) of this emblem safety pin. The needle of the safety pin is penetrated into an emblem from the backside and the safety pin is turned at the coiled spring part with a gap to bring the safety pin to the surface side of the emblem. Then, the pin is penetrated into the emblem again from the surface side at a point far about the length of the safety pin to the backside. The coiled spring part is also brought to the back side. Since the safety pin can be kept on the backside of the emblem, the emblem can be put on clothes by one hand. Letters and marks on the surface of the emblem can easily be seen because only the pin part is exposed on the surface of the emblem.
Patent JP-2002085386-A (JP)
Title: Adjustable end cap for lancing device
Inventor: PURCELL D GLENN
IPC: A61B5/151
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide an end cap for a lancing device capable of adjusting the penetration depth of a lance to match the thickness and the pain tolerance of the skin. SOLUTION: The end cap 18 has a two-piece structure consisting of a base cap 24 and a twist cap 26. The base cap includes a column 40 with detents 46 and 48. At least one finger-shaped piece 47 or 49 is disposed at the base cap adjacent the column. The twist cap includes at least one spiral groove 54 or 56 on its outer surface to allow the finger-shaped piece to fit into the groove when the twist cap is fitted over the column. Upon rotation of the twist cap over the column, the twist cap is moved toward or away from the base cap by the interaction of the finger-shaped piece with the groove and works to adjust the penetration depth of the lance attached to the lancing device.
Patent JP-2002113578-A (JP)
Title: Welding equipment and welding method
Inventor: VEIKKOLAINEN MIKKO
IPC: B23K9/032
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive welding system which can be applied to a small batch production such as the welding of various kinds of large parts like in shipbuilding. SOLUTION: In the method and equipment for forming a welded structure (1), the components of the structure (1) to be welded are arranged in a desired configuration on a supporting surface (2), and are welded mutually in plural welding positions by the welding equipment (4) to form the welded structure (1). Further, at least one image on the supporting surface (2) where the components are arranged, and by the position of a weld point is determined based on the image, thus the welding of the components is controlled based on the position of the weld point, which is determined by the welding equipment (4).
Patent JP-2002142785-A (JP)
Title: TYROSYL-tRNA SYNTHETASE FROM STAPHYLOCOCCUS AUREUS
Inventor: HODGSON JOHN EDWARD
IPC: A61P31/04
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To overcome the problem that a method for the protection against infection especially bacterial infection is desired. SOLUTION: This tRNA synthetase polypeptide is discovered to be useful for prophylaxis of the infection. The DNA (RNA) encoding the tRNA synthetase polypeptide, and the method for producing the polypeptide by a recombinant technique have also been discovered.
Patent JP-2003075775-A (JP)
Title: Optical isolator
Inventor: NOGAWA KENTA
IPC: G02B27/28
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To eliminate the setting of a magnet of an optical isolator in a wrong direction. SOLUTION: The optical isolator comprises optical elements such as a flat plate type Faraday rotator, a polarizer, and an analyzer, a component holder which holds those optical elements, and the magnet which applies a magnetic field to the Faraday rotator. The magnet is provided with a polarity indication part which indicates the polarity direction.
Patent JP-2003076745-A (JP)
Title: Server, method and program for material safety data sheet
Inventor: MORIMURA SHIGERU
IPC: G06Q50/04
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a server, a method and a program for MSDS (Material Safety Data Sheet) capable of more simply retrieving information on an MSDS. SOLUTION: A MSDS database 22a stores the MSDS in association with information on products corresponding to the MSDS and information on date and time of creation of the MSDS. A reception processing part 23 receives user verification information and retrieval conditions of the MSDS from user terminals 10 via a network 11. A user verification processing part 24 verifies a user based on the user verification information. A retrieval processing part 25 retrieves the MSDS matched to the retrieval conditions and associated with the verified user in reference to the MSDS database 22a. A transmission processing part 26 transmits a retrieval result to the user terminals 10.
Patent JP-2003082804-A (JP)
Title: Construction structure
Inventor: NAKAMURA MITSUO
IPC: E04B5/43
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a construction structure capable of preventing vibration transmission and constructing a building in a short construction period. SOLUTION: The construction structure has a lightweight floor material 3 fixed vertically movably on a beam material 2, for instance, in approximately 100-250 kg per 1 m<2> in eight, supported through a vibration-proof material 4 such as a tabular rubber material or a damper part on the upper part of the beam material 2 constituting a steel structure 1 used for construction of a multi-storied building or a multi-storied mansion, sufficient elasticity can be secured even when a thin and small-sized rubber material or the like is used as a vibration-proof member, and vibration transmitted from a lightweight floor material is absorbed to improve sound insulation performance.
Patent JP-2003073373-A (JP)
Title: Fluoromethyl group-containing heterocyclic compound and method for producing the same
Inventor: SATO MASAYUKI
IPC: C07D309/36
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for readily and inexpensively producing a heterocyclic compound having a fluoromethyl group from a diketene, useful as a physiologically active substance and to provide a new compound produced by the method. SOLUTION: A diketene is reacted with fluorine and a bimolecular condensation reaction of the reaction product or a reaction of the reaction product with a bifunctional nitrogen nucleophilic reaction agent is carried out to provide the compound of the formula (1a), (2a), (3) or (4) [Q<1> and Q<2> are each independently a single bond, -(C=O)-, -(C=S)- or -(CH2 )n - and n is an integer of >=1; R<1> to R<4> are each independently an alkyl group, an aralkyl group, an aryl group, an alkenyl group, a cycloalkyl group, hydrogen atom or the like].
Patent JP-2003071821-A (JP)
Title: Mobile press-molding machine
Inventor: SHIMOKAWA YUJI
IPC: B28B1/087
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a mobile press-molding machine which can press-mold a pressurized concrete product in an optional place, in a relatively small space, and by a relatively small-size apparatus, reduce apparatus costs, and correspond easily to a large-size product. SOLUTION: After a pressurization lid 2 is set on concrete C placed in a form 1, a pressurization machine main body 4 is brought on the form 1 by a mobile crane, etc., the lower end of a pressurization arm 6 is connected to the side of a vibrating table 3 by an engagement step part, etc., pneumatic springs 5 of a single row or a plurality of rows fitted to the lower surface of the main body 4 are expanded by supplying compressed air, the main body 4 receives reaction force through the arm 6, and the concrete after being placed is pressurized through the lid 2. Vibration is applied to the concrete simultaneously with the pressurization to press-compacting/molding the concrete.