baber/WOPTO huggingface dataset:
Patent JP-2002116444-A (JP)
Title: Liquid crystal display device, phase difference film, optical film, liquid crystal television and liquid crystal monitor
Inventor: NAKAO KENJI
IPC: G02B5/30
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device which can maintain sufficient brightness in the direction except for the normal direction of a liquid crystal panel, to provide a phase difference film and an optical film used in the liquid crystal display device, and to provide a liquid crystal television and a liquid crystal monitor equipped with the above liquid crystal display device. SOLUTION: The liquid crystal device is equipped with a liquid crystal panel having a liquid crystal layer with aligned liquid crystal molecules held between two substrates facing each other and with a driving means to vary the transmittance of the liquid crystal panel according to video signals. The liquid crystal panel is designed in such a manner that of the transmittance distribution A showing changes in the transmittance with the inclination angle from the normal direction of the liquid crystal panel in the specified direction has the maximum transmittance in the inclination angle except for 0 deg., when white display is performed.
Patent JP-2003031575-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: ABIRU TAKAHISA
IPC: H01L21/3205
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To relieve the step of an aluminium pad on a copper pad, to reduce the film thickness of the aluminium pad, to facilitate manufacture and to prevent the oxidation of the copper pad. SOLUTION: Copper is embedded in a connection via opening part 109, arranged in an intermediate layer insulating film 108 covering the copper pad 105, and a connection copper via 111 is formed. The aluminium pad 113, having barrier metal 112 preventing reaction of copper with aluminium at a lower face is formed on the via 111. The copper pad 105 and the aluminium pad 113 are electrically connected via the connection copper via 111. The step of the connection via opening part 109 is set to be almost zero in the connection copper via 111. The film thickness of aluminium for forming the aluminium pad 13 is reduced, and manufacturing cost is reduced.  Even if the connection copper via 111 directly under the aluminium pad 113 is oxidized, the oxidation of the copper pad 105 is prevented, disconnection in copper wiring 104 connected to the copper pad 105 is prevented, and the reliability of a semiconductor device is improved.
Patent JP-2003027519-A (JP)
Title: Hydraulic breaker
Inventor: KANEKO TSUTOMU
IPC: E02F3/36
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To simplify a holding structure of a hydraulic breaker to reduce its weight and improve its maintenance property. SOLUTION: In this hydraulic breaker 1 attached to a tip part of an arm 11 of construction equipment 10 for use, a connection part 12 for attaching to the tip part of the arm 11 of the construction equipment 10 directly is provided in a front head 3 of a breaker body 2.
Patent JP-2003025776-A (JP)
Title: Electronic card creating system, electronic card creation method, and electronic card
Inventor: MIZUKOSHI MATSUO
IPC: B42D15/10
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To ensure that the wasteful imaging process can be avoided and a highly reliable electronic card can be created. SOLUTION: The electronic card creating device 50 is equipped with a card rewrite device 14 which records facial image data and character information of a person who requests the issuance of an electronic card in a card member 30 and reads the facial image data and the character information of the person who requests the issuance of the electronic card from the card member, and an imaging means 50 which creates a facial image and a character image on the face of a card based on the facial image data D1 and the character information D2 which are read from the card member 30' by the card read/write device 14. The imaging means 50 is arranged on the downstream side of the card read/write device 14.  Under the described construction, it is possible to make the facial image and the character image of the person which are electronically recorded inside the card member coincide with the facial image and the character image of the person formed on the face of the card.
Patent JP-2002372188-A (JP)
Title: Elbow cover for outer heat insulating pipe for hot water pipe
Inventor: USHIROGAMI YOSHIICHI
IPC: F16L59/10
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide an elbow cover for an outer heat insulating pipe for a hot water pipe easy to be manufactured and having good appearance. SOLUTION: This elbow cover for the outer heat insulating pipe for the hot water pipe is formed by providing a cut tongue piece 2a in the only both ends of the inside of both ends back shell parts 1a among the back shell pieces 1 made of a colored steel plate, providing a cut tongue piece 2a in one end of opposite both ends of several back shell parts 1b pinched by both ends back shell parts 1a and 1a, and providing a tongue piece insertion part 2b in the other end thereof. When curving each back shell piece 1 in the centripetal direction to pile them, the cut tongue piece 2a is inserted into the insertion part 2b for temporary lock 4 of each main part, and a jaw plate 3 is fixed by rivets 5 from both outsides. The elbow cover for the outer heat insulating pipe for the hot water pipe is thereby formed.
Patent JP-2003025415-A (JP)
Title: Resin pipe manufacturing apparatus and resin pipe manufacturing method
Inventor: WATANABE TOKUO
IPC: B29C48/90
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To simply manufacture a resin pipe having a bent shape and to easily alter the bent shape of the resin pipe. SOLUTION: The resin pipe manufacturing apparatus 50 is equipped with an extruder 51 for extruding a resin pipe body 12A, a shaping means (suction means) for allowing the resin pipe body 12A to follow a mold surface by suction or the like, a feed device 60 and an axis aligning moving device 62. A mold unit 52 is equipped with first - fourth molds 53-56 having mold surfaces for shaping the outer shape of the bent resin pipe 10 and constituted of split molds formed by splitting a plurality of the molds along the center axes of the cavities of the molds and the respective split molds are arranged on both sides of a feed route in a loop state. The axis aligning moving device 62 moves an extrusion position and/or the split molds so that the extrusion position of the resin pipe body 12A of the extruder is aligned with the center axes of the cavities.
Patent JP-2003025939-A (JP)
Title: Occupant protective device
Inventor: MOTOSAWA YASUKI
IPC: B60R22/36
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To provide an occupant protective device capable of further bringing to an ideal. deceleration acting on an occupant in collision. SOLUTION: This occupant protective device is provided with a car body for arranging a part deformed by receiving a collision load in front of at least a cabin 3, a structure (a power train device 6) composed of a rigid body including an engine supported by the deforming part to retreat by receiving the collision load from the front, a seat 8 arranged in the cabin to be movable in the longitudinal direction, a seat belt 9 for restricting the seated occupant, a force transmitting means (a cable 18) for converting retreat motion of the structure at collision time into towing operation to at least one fastening point of the seat belt and backward moving operation of the seat, and a decelerating means (a stopper 22) for decelerating the structure retreated and moved by a prescribed distance.
Patent JP-2003024660-A (JP)
Title: Protecting cover and stand for safety razor
Inventor: YAMAGISHI MASAMI
IPC: B26B21/40
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a protecting cover in which there is no danger to automatically eject a spare cartridge blade without erroneously operating the detachment operating part of the cartridge spare blade even when something hits the back of the upper part of a handle, as a protecting cover for the head of a safety razor and to provide a stand to which the safety razor can be attached in a state in which the protecting cover is mounted. SOLUTION: This protecting cover is composed of a cover body of the cover and a lid, this lid is openably/closably coupled to the cover body of the cover, and a range to be protected by the protecting cover is from the head to the upper part of the handle. The stand is provided with a slender projection which is protruded into the protecting cover, and to be inserted into the inserting part of the cover body.
Patent JP-2003035637-A (JP)
Title: Apparatus for discharging filled material
Inventor: HASHIMOTO KOSUKE
IPC: G01N1/28
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for discharging a filled material to form a microscopic sample which eliminates a complicate mechanism for discharging an appropriate amount of the material or the need of troublesome maintenance. SOLUTION: Each of a suction pipe 3 and a discharge pipe 13 has a reverse flow-preventing valve so that the liquid filled material is sucked and discharged alternately from the independent one pipe and the other pipe. Each of the suction and discharge pipes 3 and 13 has a piston mechanism connected to a cylinder head 7. Two containers having the piston mechanism held by a movable film 10, namely, a pressure increase/decrease transmitting part and a filled material discharge part are disposed to the piston side and the opposite side respectively.  The liquid filled material 2 is filled in the filled material suction discharge part and the suction discharge pipe via the movable film 10 by a pressure increase/decrease operation of a piston 8 to a solution filled in the pressure increase/decrease transmitting part, and can be sucked from the suction pipe 3 and discharged from the discharge pipe 13 alternately by indirectly decreasing or increasing the pressure of the material.
Patent JP-2003036765-A (JP)
Title: Uniaxial lever
Inventor: TAKAHASHI SHUJI
IPC: H01H19/60
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide an uniaxial lever capable of outputting the amount of rotational angle as well as a rotational direction. SOLUTION: The uniaxial lever comprises a rotative plate in which a pair of switch operation parts are provided to both ends of the outer periphery while a part of the outer periphery comprises a cam gear, a first switch which is on-controlled by a one switch operation part shifted when the rotative plate turns in one direction, a second switch which is on-controlled by the other switch operation part shifted when the rotative plate turns in the other direction, and a potentiometer comprising a pinion gear interlocked with the cam gear of the rotative plate. Whether the turn is clockwise or counterclockwise is outputted based on the output of the first or second switch while the amount of rotational angle is outputted based on the output of the potentiometer.
Patent JP-2003025317-A (JP)
Title: Method for manufacturing inorganic sheet
Inventor: OKAYAMA SEISHI
IPC: B28B11/04
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an inorganic sheet by which the retaining force of a surface layer decorative aggregate of the inorganic sheet with the surface layer decorative aggregate arranged on the surface is enhanced and the outstanding design characteristics of the aggregate can be maintained and further, the resistance to water permeability and continual durability can be upgraded. SOLUTION: This method for manufacturing an inorganic sheet with a surface layer decorative aggregate arranged on the surface comprises the steps to apply an emulsion coating material to a green sheet of an inorganic sheet base material, then spread the surface layer decorative aggregate and finalize the process by molding the green sheet and curing the coating material.
Patent JP-2003034498-A (JP)
Title: Overload detecting device for high lift work vehicle
Inventor: IGARASHI TERUO
IPC: B66F9/24
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide an overload detecting device for a high lift work vehicle capable of accurately detecting a load of a aerial platform by using an inexpensive device. SOLUTION: A base 10 of the aerial platform is supported in support parts of at least three places or more by a bracket 9. A load sensor 11 composed of a plate-like body 14 and strain gauges 15 to 18 for detecting the deflection quantity by being stuck to the plate-like body 14 is arranged in the support parts of at least two places or more among the support parts. The load sensor 11 is installed by joining both end parts of the plate-like body 14 to the bracket 9 and the base 10 by bolts 22 and 25. Elastic bodies such as disc springs 27 to 29 allowing relative vertical directional displacement of the load sensor 11 and the bracket 9 or the base 10 are arranged in either of a joining part with the bracket 9 or the base 10.
Patent JP-2003035038-A (JP)
Title: Fiber net
Inventor: FUKUI TAKASHI
IPC: D04C1/06
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a fiber net through which supporting members, such as supports, ropes, etc., can be passed easily even when the net has a fine network and which can be expanded and stretched in the optimum stretched state. SOLUTION: Expanding and stretching ropes 4 are passed through the rough network sections 3 of this fiber net which are formed to have rough networks than the fine network section 2 of this net has. The ropes 4 passed through the rough network sections 3 are pulled until the networks of expanded and stretched state confirming sections 5 are strained. Since the one side lengths of the networks of the confirming sections 5 are set so that the network of the fine network section 2 may become approximately squares when the sections 5 are strained, the fiber net can be expanded and stretched easily in the sensually optimum state.
Patent JP-2003034196-A (JP)
Title: Dash insulator for automobile
Inventor: MORITA HIROKIYO
IPC: B60R13/08
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To ensure the mounting of a dash insulator on a dash panel by suppressing the fraying phenomenon of a nonwoven fabric from a sound absorbing layer. SOLUTION: This dash insulator for automobile comprises an insulator base material 1a set between an engine room 2 and a cabin 3 and formed of a laminated product having the sound absorbing layer 5 and a sound insulating layer 6, and the insulator base material 1a comprises a recessed part 7 formed in a prescribed position, and a mounting hole 8 to be mounted on a body-side dash panel 4 bored in the recessed part 7. The bottom wall 7a of the recessed part 7 is made into a high density layer 7b by use of a hot blade pierce die 12, and the formation of the mounting hole 8 is also performed thereby to fuse and solidify the opening surface (cut surface) of the mounting hole 8. According to this, the fraying phenomenon of the nonwoven fabric can be prevented.
Patent JP-2003033544-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To reliably store necessary data in a storage means and control the input of signals such as an unlawful interrupt signal even if an unlawful act such as the unlawful transmission of the interrupt signal is committed. SOLUTION: In the case that an NMI signal is unlawfully inputted, a reset signal to be provided for a CPU56 does not reach a reset level. But a control circuit by a flip flop for receiving the input of the NMI signal to generate an interrupt signal does not transmit an unlawful signal except an initially inputted NMI signal to output. As a result, only one fall is inputted to an XNMI terminal of the CPU56, and a plurality of interrupts are not applied. Even if a plurality of NMI signals occur due to the instability, etc., of a source voltage at a normal service interruption of power supply by the control circuit, only one non-maskable interrupt is applied in the CPU56. Therefore, processing at the service interruption of power supply is reliably executed.
Patent JP-2003043882-A (JP)
Title: Cleaning device and image forming apparatus
Inventor: OTSUKA KEIZO
IPC: G03G21/10
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To impart sufficient vibration for removing residual toner flocculated and grown to a cleaning blade without causing a remarkable increase in costs and also to prevent passing-through of the residual toner when vibration is inputted to the cleaning blade. SOLUTION: A cleaning device 17 to remove the toner stuck to a photoreceptive drum 11 possesses the cleaning blade 43 to remove the toner stuck to the drum 11 by abutting on the photoreceptive drum 11, an exciting means 51 provided separately from the cleaning blade 43 and to vibrated the cleaning blade 43, a temperature detecting means 22c to detect the temperature of a fixing unit 22 to fix a toner image on a transfer material and a control circuit 55 to control the exciting means 51 in accordance with the temperature detected by the temperature detecting means 22c.
Patent JP-2003045514-A (JP)
Title: F-type connector core wire connecting structure
Inventor: MAEDA MITSURU
IPC: H02G3/16
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To secure high-frequency transmission mode in an F-type connector core wire for reducing the transmission loss of a high-frequency signal, even when the F-type connector core wire extended into the inside of a casing has a length of some extent. SOLUTION: This F-type connector core wire connecting structure in a high- frequency signal connecting unit comprising a metallic casing, having the F-type connector 1 on its outer face, further comprise a printed board 4 connected to the F-type connector core wire 6 extended from the F-type connector 1, inside the casing 3, where the gland of the printed board 4 and the casing 3 are at the same potential, the casing 3 has an inwardly projecting wall 30 mounted opposite along the F-type connector core wire 1 extended inside the casing 3 at a predetermined interval.
Patent JP-2003039256-A (JP)
Title: Method and apparatus for fixing grommet
Inventor: YASUFUKU HISAO
IPC: B23P19/02
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for fixing a grommet, by which a working time for fixing the grommet is shortened and efficiency of fixing the grommet is improved. SOLUTION: After a hammer member H is displaced closely over a hole portion or a recess potion s1 for fixing the grommet, the grommet G stored in a grommet-containing member C is pushed out and placed on the hole portion or the recess portion. Next, the grommet is press-fitted and fixed to the hole portion or the recess portion by operating the hammer member. Only one positioning operation for positioning the hammer member above the hole potion or the recess portion is necessary in order to fix the grommet. Therefore, two positioning operations as before, that is, the positioning of the grommet stored in the grommet-containing member over the hole portion or the recess portion and the positioning of the hammer member over the hole portion or the recess portion, are unnecessary.
Patent JP-2003045730-A (JP)
Title: Internal combustion engine ignition coil
Inventor: IDE HIROMI
IPC: F02P15/00
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a internal combustion engine ignition coil, which is capable of preventing air bubbles from being generated in a buffer resin, so as to restrain the buffer resin from overflowing into a first housing recess, and which is improved in productivity. SOLUTION: An ignition coil 21, composed of a primary coil 25 and a secondary coil 27 wound around a center core 22, is housed in the first housing recess 12 of an insulation case 11, a power transistor 31 for controlling a power supplied to the primary coil 25 is housed in the second housing recess 14, and the second housing recess 14 is filled with a buffer resin 51 for the formation of an internal combustion engine ignition coil 1, in which a reservoir 15, which temporarily keeps the buffer resin 51 and then pours it into the secondary housing recess 14, is provided around the second housing recess 14.
Patent JP-2002123392-A (JP)
Title: Device, method, medium and program for developing program
Inventor: IIZUKA KUNIHIKO
IPC: G06F9/44
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a function for developing an application program with unified design even in the utilization of a component where many interfaces can be used and many combinations are possible. SOLUTION: The program developing devices (1, 10) for developing the application program by using the component having the plural interfaces are provided with a component selection part (101) for selecting the component, interface selection parts (102, 103) for making the selected component select an interface and setting the selected interface to be effective or ineffective, a recording part (4) for holding a set record (11) with setting of effectiveness or ineffectiveness, and a component editing part (120) for developing the program by using the interface set to be effective or the interface which is not set to be ineffective.
Patent JP-2003053495-A (JP)
Title: Device for inserting dummy bar in continuous casting facility
Inventor: SHAMOTO HIROSHI
IPC: B22D11/08
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To easily improve a dummy bar inserting system from a lower inserting system to an upper inserting system even in the case an obstacle, such as a casting control room, exists on a casting floor for carrying the dummy bar into a mold. SOLUTION: In a dummy bar inserting device 11 for carrying the dummy bar DB along a casting floor 1 from a dummy bar winding-up winch 7 and inserting the bar DB into the mold 2 from above, a carrier frame 15 freely movable from a receiving position I of the dummy bar to the inserting position II of the mold 2 by being guided by first guide rails 13 and a second guide rail 14, is disposed. In the carrier frame 15, a tilt frame 16 freely tiltable between a horizontal posture at a level above the casting control room 8 and a forward tilting posture lowering the front end part to above the mold 2 is arranged, and in the tilting frame 16, a carrying conveyor 17 for carrying the dummy bar DB is arranged.
Patent JP-2003049754-A (JP)
Title: Starter
Inventor: WAKAHARA YASUYUKI
IPC: F02N15/02
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To increase a productivity and provide an excellent slidability even if the machining accuracy of a spline is rather low. SOLUTION: A barrel provided to a one-way clutch is fitted on the outer periphery of an output shaft 4, and a spline provided on the inner peripheral surface of the barrel is engaged with the spline 4a of an output shaft 4. Chemical conversion coating is formed on the surfaces of the spline provided on the barrel and the spline 4a provided on the output shaft 4 or on the surface of either of these spline, minute irregularities of 10 μm or below are provided on the surface of the chemical conversion coating. Thus, since grease coated on the spline parts of the output shaft 4 and the barrel is held by the minute irregularities of the chemical conversion film, an oil holding effect can be remarkably improved, the oil film becomes hard to be cut off, and the durable life against wear is also be increased.
Patent JP-2003050951-A (JP)
Title: Advertisement distributing method
Inventor: YOSHIDA KENJI
IPC: G06Q30/02
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To provide an advertisement distributing method which can increase advertisement effect and evade the intensive distribution of advertisement. SOLUTION: Fortunetelling contents are determined by using the personal information of an advertisement receiver 1 and time as elements and an advertisement distributor 3 distributes advertisement at lucky or/and unlucky fortune times together with fortunetelling information.