baber/WOPTO huggingface dataset:
Patent JP-2004080142-A (JP)
Title: Visitor monitoring apparatus
Inventor: AOKI KATSUTOSHI
IPC: G08B25/00
Filed: 2002-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a visitor photographing device which can prevent a crime by surely detecting a visitor irrespective of the calling tone and judging the visitor attribute from its image or behavior.  <P>SOLUTION: A visitor monitoring apparatus includes the visitor photographing device installed outdoors, a responding device connected to the photographing device and installed indoors, and an image recognizing device. The photographing device includes a talking means of a photographing means to the responding device. The recognizing device includes a visitor detecting means for comparing at least an image of the photographing means as digital data at a frame unit or a time unit to detect the visitor from the amount of change of a monitoring area and to transmit its detected signal to the responding device. Further, the responding device includes an another taking means with the photographing device and a monitor for projecting the image by the photographing means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004074206-A (JP)
Title: Welding torch
Inventor: KODAMA KATSU
IPC: B23K9/29
Filed: 2002-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To improve the durability of an oscillatory-supporting part of a wire feed nozzle.  <P>SOLUTION: A welding torch oscillates a wire feed nozzle 3 with a chip 3a to feed a welding wire 21 provided on a tip thereof by an electric actuator 16, and comprises a cover member 5 disposed around the wire feed nozzle 3 and a support shaft 7 to support the wire feed nozzle 3 by the cover member 5 so that it can be oscillated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004050801-A (JP)
Title: Ring binder for pocketbook, using stopper
Inventor: HIRAI SHINICHI
IPC: B42F13/18
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To make a conventional flip-up spring type ring binder for a pocketbook more compact by disusing a flip-up spring.  <P>SOLUTION: A stopper 3 with a slit 4 is attached to a side part of a binder body 1, so as to make a ring part 2 fixed in an unopenable manner. At the opening of a ring, the ring part 2 is slid and opened in accordance with the slit 4 of the stopper 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004076474-A (JP)
Title: Floating matter incursion preventive method and its device
Inventor: SATONAKA YUKIO
IPC: B01D33/00
Filed: 2002-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floating matter incursion preventive method and its device immediately and surely executing countermeasures against the overflow without costing much expenses.  <P>SOLUTION: An impeller 12 set in a branch channel 3 branching from a river 1 is rotated by overflowing water resulting from the abnormal rise of the river 1, and torque of the impeller 12 is transferred to a rotary disc screen 5 mounting a large number of discs 7 to a shaft 6 set in the boundary between the river 1 and the branch channel 3 at regular intervals to rotate the disc screen 5 to prevent the incursion of the floating matter flowing down the river 1 into the branch channel 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003079158-A (JP)
Title: Circuit for controlling output current of inverter circuit
Inventor: OTOSHI KOTA
IPC: H02M7/48
Filed: 2002-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a control circuit for materializing an inverter circuit capable of quickly and surely starting capacitive load. SOLUTION: When a threshold output circuit 12 outputs a threshold V1, if a load current gets over the threshold, the threshold output circuit 12 outputs a threshold V2 larger than the threshold V1 for a specified time. A comparator 11 monitors an overcurrent, using this threshold V1 for the specified time. When the specified time passes, a flip flop 17 clears a one-shot circuit 14, subsequently, even if the load current gets over the threshold V1, the threshold output circuit 12 does not change the threshold.
Patent JP-2004083349-A (JP)
Title: Cured material
Inventor: HARASAWA SHUICHI
IPC: B09B3/00
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cured material that is capable of effectively utilizing an industrial waste and/or a general waste product and is capable of utilizing the same as construction products.  <P>SOLUTION: The cured material is characterized by heat-maturing a mixture of a pulverized material of a fired product obtained by firing the industrial waste and/or the general waste product, an aggregate and water. It is preferable that the fired material comprises one or more minerals selected from 3CaO-Al<SB>2</SB>O<SB>3</SB>, 4CaO-Al<SB>2</SB>O<SB>3</SB>-Fe<SB>2</SB>O<SB>3</SB>and 2CaO-Al<SB>2</SB>O<SB>3</SB>-SiO<SB>2</SB>, and 2CaO-SiO<SB>2</SB>from points of view of feasibility of firing of the fired material and strength development of the cured material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004087863-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: OKAMOTO TOSHIAKI
IPC: H01L23/50
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To reinforce the support for each of several kinds of common leads.  <P>SOLUTION: A lead frame 1 has two bar leads 1f and 1g, each having at least an L-shaped part 1c. The bar lead 1f has a shape of a frame while the bar lead 1g has a U-shaped form. The U-shaped bar lead 1g is arranged outside the frame-like bar lead 1f so as to surround the frame-like bar lead 1f, hence one side each of the two bar leads 1f and 1g is arranged in parallel with each other along one pair of two mutually-perpendicular sides out of the four sides of a principal plane 2b of a semiconductor chip 2. Moreover, each of the bar leads 1f and 1g is supported by two suspension leads 1e. By assembling a QFP using this lead frame 1, the supporting strength for the bar leads 1f and 1g can be improved, leading to stable die bonding.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004084867-A (JP)
Title: Resin cage for rolling bearing
Inventor: ASAE SHINICHIRO
IPC: F16C33/44
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin cage for a rolling bearing for reducing noise and torque in the rolling bearing.  <P>SOLUTION: A bending elastic modulus in a room temperature-moisture absorbing state of the resin cage 1 for the rolling bearing is set to 1.47 GPa to 4.71 GPa.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004090224-A (JP)
Title: Processing apparatus and method, and tab insulating component using the same
Inventor: KASAI AKIO
IPC: H01M2/10
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a processing apparatus which applies mountain folding and valley folding efficiently during one process in one direction of a processing mold and can reduce the irregularity of a folding shape or dimension at this time.  <P>SOLUTION: In the processing apparatus, a folding blade 40 enters the groove part 31 of a guide block 30 from the outside, and a plate body 11 mounted on the guide block 30 is pushed in the groove part 31 accompanied by this entrance to perform the mountain folding of the plate body 11. By the movement of the plate body 11 with the advance of the folding blade 40 in the channel part 31, the tip 52 of a folding block 50 enters from the notch 12 of the plate body 11, and both end parts divided by the notch 12 of the plate body 11 is expanded to perform mountain folding. The plate body 11 to which hill form folding and valley holding are applied, that is, a finished tab insulating component, is discharged in the advance direction of the folding blade 40.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003195257-A (JP)
Title: Backlight for liquid crystal display
Inventor: OKITA MASAYA
IPC: G02F1/133
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To make it controllable to turn on a plurality of cold cathode ray tubes by a single inverter.  <P>SOLUTION: This is a piece of backlight for a liquid crystal display using color filters for a liquid crystal panel provided with a high voltage generation means 4 capable of controlling an output, a plurality of white cold cathode ray tubes 5, 6, 7 connected with the high voltage generation means 4, and semiconductor switching means 8, 9, 10 connected in series with the respective white cold cathode ray tubes 5, 6, 7, and the backlight is controlled by combining the high voltage generation means 4 with any of the semiconductor switching means 8, 9, 10 so that when the high voltage generation means 4 is brought into the ON state, any of the semiconductor switching means 8, 9, 10 is brought into the ON state and thereby the white cathode ray tube 5, (6, 7) connected with the semiconductor switching means 8, (9, 10) in this ON state is turned on, and also the discharges of all the white cathode ray tubes 5, 6, 7 are stopped by bringing the output of the high voltage generation means 4 into the OFF state.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003218576-A (JP)
Title: Electromagnetic interference reduction system
Inventor: TZE-CHUEN TOH
IPC: G06F1/18
Filed: 2002-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a method for reducing the electromagnetic emissions radiated from a digital electronic device.  <P>SOLUTION: The system and method incorporate one or more magnets 206 affixed in proximity to the ground plane of a printed circuit board 201 such that the magnetic flux of the magnet is disturbes the current through the ground plane, resulting in the reduction in the electromagnetic radiation. This invention is implemented with various types of magnets in different embodiments, which include rare-earth magnets, AlNiCo magnets, Neodymium magnets and flat-sheet magnets. The digital electronic device complying with the present invention incorporates one or more magnets in proximity to the ground plane of the circuit board within the device. The device includes a computer, a set-top box and a personal digital assistant in various embodiments.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004092846-A (JP)
Title: Hydraulic sensor fail control device for belt type continuously variable transmission
Inventor: SAWADA MAKOTO
IPC: F16H9/00
Filed: 2002-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To surely calculate the primary pulley torque capacity used for the reverse rotation control of a pulley even in the failure of a primary pressure hydraulic sensor.  <P>SOLUTION: When the reverse rotation of the pulley is detected in step 100, the PLpri torque capacity is calculated in step 102 from the primary pressure detected by the primary pressure hydraulic sensor when the sensor is normal in step 101. When the sensor is broken, a secondary pressure hydraulic sensor is checked in step 103, and when the secondary pressure hydraulic sensor is normal, the PLpri torque capacity is determined by use of a map in step 104 from the detected secondary pressure. When the secondary pressure hydraulic sensor is also broken, the PLpri torque capacity is read from the map with a secondary pressure target value as the secondary pressure in step 105.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004104216-A (JP)
Title: High-speed serial bus controller
Inventor: NAGAI ETSUO
IPC: G06F13/00
Filed: 2002-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate determining which fails between a PHY and a LINK circuits, thereby make able to deal with miniaturization and cost reduction.  <P>SOLUTION: The high speed serial bus controller 1 has a PHY (physical-IC) circuit 2 connected to a high speed serial bus I/F for transmitting/receiving analog signals, and a LINK (link-IC) circuit 3 for inputting/outputting packet data. Further, the controller 1 comprises a check circuit 4 for inputting packet data transferred between the PHY and LINK circuits 2, 3, a first DMA circuit 5 for DMA-transferring data transferred to/from the LINK circuit 3, a second DMA circuit 6 for DMA-transferring data inputted from the check circuit 4, and an arbiter circuit 7 for arbitrating input/output requests from the first and the second DMA circuits 5, 6 to input/output data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004103292-A (JP)
Title: Multi-layer film
Inventor: HASHIMOTO NARIKAZU
IPC: B32B7/02
Filed: 2002-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film which can be used as a plastic board for a liquid crystal display element, an EL element or the like, without deterioration of conductivity or a gas barrier property even an operation of giving an orientation film is applied.  <P>SOLUTION: The multi-layer film has either an inorganic or an organic gas barrier layer fitted on a base material plastic film, and a transparent conductive layer as an outermost layer on one face of the film. A rate of change of a surface electric resistance of the transparent conductive layer after heat treatment is 0% or less, and a rate of change of steam permeability after a heat treatment for 30 minutes at 75°C is 20% or less, or a rate of change of oxygen permeability after a heat treatment for 30 minutes at 175°C is 20% or less.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004097367-A (JP)
Title: Operation lever for game machine
Inventor: NISHIHARA YASUO
IPC: A63F5/04
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation lever for a game machine capable of providing good operation feel while operated by beating, to be hardly broken.  <P>SOLUTION: The operation lever 6 comprises a body 31 for applying the operation force for operating the operation lever 6 to a grip ball 54 for receiving the operation force, and a nut member 33 slackly engaged with the inside of the body 31 and screwed with the operation lever 6, and an elastically deformable cushion member 34 is filled between the body 31 and the nut member 33. In the operation lever 6, the impact is absorbed in the cushion member 34, and large impact will not be generated if the grip ball 54 is strongly beaten. Accordingly, a player will not feel pain in hand and can obtain good operation feel. Further, as the impact is absorbed, the operation lever 6 is hardly broken.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004102504-A (JP)
Title: Device for providing advertisement information, mobile terminal equipment, and advertising method
Inventor: MOTOYAMA TADAHIRO
IPC: G06Q30/02
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an advertisement information providing device capable of conducting advertisement efficiently.  <P>SOLUTION: A database center 3 is provided with a radio communication part 105 for transmitting advertisement information to a cellular phone equipment 1, and an advertisement rate determining program for determining an advertisement effect estimating index for estimating an advertisement effect by the advertisement information, based on displayed history information of the advertisement information transmitted from the phone equipment 1 and displayed on a display 108 provided on the whole face of a casing of the phone equipment 1, and for determining an advertisement rate paid to a user of the phone equipment 1 according to the advertisement effect estimating index.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004099084-A (JP)
Title: Heat sealing device for bag mouth
Inventor: NISHIHARA TOSHIBUMI
IPC: B65B51/10
Filed: 2002-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To heat seal the mouth of a flexible packaging bag made of plastic or the like to form a kerf on the mouth simultaneously.  <P>SOLUTION: A sealing device comprises a sealing block 11 to which a rubber cushioning material 10 is attached and a sealing bar 13 on the lower face of which an iron tape filament 12 is arranged longitudinally, and welds a bag mouth 15 by heating it with impulse currents from the filament 12. Two thin grooves 19, each of which is 1-1.5mm wide, are formed in an area, where the filament 12 is arranged, on the upper face of the cushioning material 10, with an acute angle ridge 20 formed between the thin grooves 19. When the sealing bar 13 approaches the sealing block 11 to sandwich the bag mouth 15 in-between and the impulse currents applied to the tape filament 12 generate heat, the filament 12 heat seals the bag mouth 15 at a contact surface other than the thin grooves 19. At this time, heat concentration is intensive at a part of the bag mouth 15 in contact with the acute angle ridge 20, which makes both sides of the acute angle ridge 20 brittle, thus tearing the bag near the acute angle 20 becomes possible.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004099361-A (JP)
Title: Method of manufacturing water-resistant porous silica and its application
Inventor: MURAKAMI MASAMI
IPC: B01D11/02
Filed: 2002-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing water-resistant porous silica having a specific surface area of 800 m<SP>2</SP>/g or more and uniform mesopores and applicable to a sensor, an adsorber, and the like, especially for an adsorption-type heat pump and an adsorption-type desiccant air-conditioning system.  <P>SOLUTION: The water-resistant porous silica is manufactured by polycondensing a silica precursor in a solution containing a surfactant to form an organic-inorganic composite, filtrating and separating the composite, washing and filtrating it with water, and heating it in the wet state in a saturated water vapor atmosphere to extract the surfactant.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004104902-A (JP)
Title: Small-sized motor type electric actuator
Inventor: SESHIMO NAOTO
IPC: H02K7/116
Filed: 2002-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To cope with an impact load applied to a driven object and a press force in a moving direction in a small-sized motor type electric actuator.  <P>SOLUTION: The small-sized motor type electric actuator 1 comprises a worm 4 connected to a motor shaft 3 of the small-sized motor 2, a worm wheel 5 engaged with the worm 4, and an output gear 9 rotated by the worm wheel 5. A slide plate 51 directly linked to the output shaft 9 is installed on a pivot shaft 7 that pivotally supports the worm wheel 5, and the slide plate 51 and the worm wheel 5 are connected by a buffer mechanism A by which the slide plate and the worm wheel are automatically engaged with and released from each other according to torque applied between the slide plate 51 and the worm wheel 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004103853-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: SUGITA NAOMASA
IPC: H01L29/872
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Schottky barrier diode semiconductor device which has forward and reverse characteristics relative to various applications.  <P>SOLUTION: The semiconductor device comprises a first and a second Schottky barrier diode D1 and D2, which are connected in parallel and are different types and have barrier metals of different areas.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004103961-A (JP)
Title: Mirror holding device and method, and mirror exchange method
Inventor: MIYAJI GOJI
IPC: H01L21/027
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mirror holding method and device which facilitate exchange works of a mirror of an illumination optical system, also ensure initial positioning accuracy, and increase the throughput of exposure by shortening an exchange time, and to provide a mirror exchange method.  <P>SOLUTION: This mirror holding device has the mirror and a resilient member for resiliently coupling the mirror to a lid provided at the wall of a chamber which can create a decompression environment so as to be freely opened.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004102144-A (JP)
Title: Image forming apparatus
Inventor: TSUKADA SUSUMU
IPC: G03G21/00
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for controlling to decide an extending time of preheating by monitoring an output wave number in order to surely hold fixability even under a low-temperature environment.  <P>SOLUTION: In the image forming apparatus including a heater, a temperature sensing element, and a control circuit for controlling the wave number of a current to the heater according to a sensing temperature of the element, a method for controlling includes a step of deciding the extending time of the preheating according to the wave number when the output wave number is lowered after it reaches a rising target temperature.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004104028-A (JP)
Title: Aberration measuring method, aberration correcting method, position detection apparatus, exposure device, and manufacturing method of device
Inventor: CHITOKU KOICHI
IPC: G03F9/00
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To excellently correct aberration of a CIS or the like in an optical alignment system.  <P>SOLUTION: In the state of fixing an image pickup plane of an imaging device 16 at a predetermined position, an image of a mark 4 is picked up by the imaging device 16 while irradiating the mark with a plurality of light flux from a light source unit 8, and deviation of the images of the mark 4 picked up by the plurality of light flux is measured. Based upon the measured deviation of the images of the mark, the aberration of the optical alignment system is then corrected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004104973-A (JP)
Title: Inverter control device
Inventor: NAKAZAWA YOSUKE
IPC: H02M7/483
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To control DC equalization stably in the entire operating range by equalizing the series input voltage of each of serially multiplexed inverters.  <P>SOLUTION: This inverter control device 10 controls a serially multiplexed inverter system 1, in which the DC sides of a plurality of inverters INV1, INV2 are connected in series to a DC power source 2. Based on the rotational speed of AC motors M1, M2, in the operation ranges of high or low motor rotational speed of AC motors M1, M2 connected to each inverter, motor torque of the AC motors connected to each inverter or reactive current that does not contribute to the motor torque of the AC motors connected to each inverter is respectively controlled so as to equalize the series input voltage of each inverter according to the DC input voltage Vdc1, Vdc2 of each inverter.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003177966-A (JP)
Title: Method and wireless system for increasing code separation between applications
Inventor: BRIZEK JOHN P
IPC: G06F9/32
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a single wireless system which can meet different requests for individual processing functions.  <P>SOLUTION: The single wireless system 10 that implements both baseband application 48 and non-baseband application 50 can be provided in a way that securely prevents inadvertent or deliberate alteration of protected code. For example, the possibility exists that with the use of a common system and common storage, baseband processing code may be overwritten by non-baseband applications 50. By providing an address comparison register 20 that recognizes particular addresses and ensures that those code accesses are routed only to the specific dedicated areas of storage appropriate to either base or non- baseband applications, inadvertent or deliverable overwriting can be reduced or eliminated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003176556-A (JP)
Title: Faucet
Inventor: BRANDEBUSEMEYER HEINZ
IPC: F16K27/00
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved support part for a water discharge body in a faucet provided with water supply and discharge through-holes and the turnable tubular water discharge body having a housing body which surrounds a faucet body with a sleeve whose lower part is held by a support ring arranged in an annular groove or a slit of the housing body.  <P>SOLUTION: At least a lower support ring 3 is pressed to the internal wall of the sleeve 20 in a radial direction by a spring member. Moreover, the support ring 3 brings an end face 30 into close contact with an inner annular shoulder 200 of the sleeve 20 as an axial support part on one side and brings a jacket face 31 into close contact with an extended area 201 of the internal wall of the sleeve as a radial support part on the other side.  <P>COPYRIGHT: (C)2003,JPO