baber/WOPTO huggingface dataset:
Patent JP-2004322800-A (JP)
Title: Pneumatic tire
Inventor: KANAZAWA KENICHI
IPC: B60C11/12
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of establishing both traction performance and deflected abrasion performance.  <P>SOLUTION: A plurality of one-side opening sipes 24 are formed in an outer rim region 22A of a block 22, and a central region 22B is set higher than the outer rim region 22A. When a block 22 grounds on a road surface 26, the central region 22B set higher than the outer rim region 22A is strongly pressed, and a large tension (block circumferential direction) occurs at the outer rim of the block 22. Thus, the one-side opening sipes 24 formed in the outer rim region 22A opens more largely than a case where the block central part is not set high, and the largely opening sipes 24 contact with the road surface 26, thereby increasing traction force. In the block 22, the sipes 24 of which only one end opens at a block end is formed near the outer rim, so that reduction of the block rigidity is small, and reduction of the deflected abrasion performance is suppressed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004321497-A (JP)
Title: Self-traveling scent atomizer
Inventor: ISHIDA HIROHIKO
IPC: A61L9/01
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self-traveling scent atomizer capable of smoothly drifting a uniform smell without density irregularities by efficiently moving scent over the entire prescribed area without affecting a traveling surface such as a floor surface to move the ent by the perfume.  <P>SOLUTION: The self-traveling scent atomizer is composed of a main body part 12 provided with the ent 11, a traveling part 15 for holding the main body part 12 in a state at an interval from the traveling surface and moving it, and a self-traveling moving means for making the traveling part 15 self-travel so as to move the main body part 12 over the entire traveling surface in the prescribed area. Also, for the main body part 12, it is preferable that a cleaning means 54 for cleaning the traveling surface is attached, and it is preferable that an intermittent scent atomizer means for intermittently atomizing the scent 11 is provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004326949-A (JP)
Title: Disk drive
Inventor: YOSHIKAWA NORIO
IPC: G11B33/12
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk drive in which the rigidity of a top cover can be sufficiently improved and whose reliability can be enhanced.  <P>SOLUTION: The top cover 15 of an HDD has an almost circular convex part 50. The convex part 50 has a first stage part 51 facing the outer circumference of a disk 12, a second stage part 52 which is at an inner circumferential side of the first stage part 51 and is closer to the disk 12 than the first stage part 51, and a third stage part 53 which is formed in the second stage part 52 and is closer to the disk 12 than the second stage part 52. The first to third stage parts 51 to 53 are provided over an angular range deviated from the moving path of a magnetic head 22 at positions facing the disk 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004324306-A (JP)
Title: Spraying apparatus for wood chip concrete
Inventor: SUGIMOTO HIDEO
IPC: E02D17/20
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the material separation, stirring impediment and force-feed impediment of wood chip concrete.  <P>SOLUTION: This spraying apparatus 10 for wood chip concrete is provided with a hopper 1 into which a wood chip concrete material is supplied; a kneading tank 2 disposed below the hopper; and a stirring tank 5 connected to the kneading tank through a prescribed hollow pipe 4. The stirring tank is formed inside with a stirring space communicating with the inside of the kneading tank 2, and provided with a stirring mechanism comprising a stirring rotary shaft and a main stirring blade used as a stirring blade mounted to the stirring rotary shaft. A separating member abutting on the cylindrical inner surface of the stirring tank is mounted to the side face on the opposite side to the main stirring blade and constituted to take off wood chips 71 stuck to the cylindrical inner surface of the stirring tank when the stirring rotary shaft is rotated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004328669-A (JP)
Title: Load driving apparatus
Inventor: ONISHI YASUSHI
IPC: H01F7/18
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a load driving apparatus which can prevent accidentally turning off of load which is to be caused by malfunction of a current detecting means.  <P>SOLUTION: The load driving apparatus is provided with the current detecting means 3 for detecting a current of the load L, a drive controlling means 2 which controls drive of the load L in accordance with detection result by the current detecting means 3, and an input monitoring means 4 which monitors whether the current of the load L is in an input range which can be processed by the current detecting means 3. When it is judged that the current deviates from the input range, the load L is driven to a fail-safe side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003299592-A (JP)
Title: Space-saving finger tip-washing structure for toilet
Inventor: MORI AKIO
IPC: A47K7/00
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a space-saving simple water-feeding/draining structure which can be comparatively easily and additionally installed so that the contamination of the hand can be washed right after cleaning the excretory organ in order to eliminate the problem that hand washing in a toilet is done to clean the contamination of the fingers at the time of cleaning the excretory organ with toilet paper, or the like, however, under a bent state while using the toilet or under a sitting state on a toilet seat, hand washing cannot be performed under a current equipment status, and a user stands up with dirty hands after the cleaning, puts on cloths and a belt, changes his direction, and washes the hands by extending the arms in many cases.  <P>SOLUTION: By this finger tip-washing structure, mainly, the finger tips are washed by one hand without rubbing both hands. Therefore, the finger tip-washing structure becomes simple and, space-saving can be realized, and the above problem can be solved by its introduction. For the realization, the water-feeding/draining structure is compactly integrated, and a dedicated cloth bag is fitted on a water-discharging part, and the water discharging part is filled with running water. Thus, a method wherein fingers are washed by rubbing the water-discharging part is adopted for the structure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004329999-A (JP)
Title: Stirring device
Inventor: MACHII HIDETOSHI
IPC: B01F15/00
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stirring device capable of setting a stirring condition corresponding to the change in viscosity or the like of an object to be stirred and capable simply of altering even a baffle plate.  <P>SOLUTION: This stirring device 10 includes, for example, a fixed cylindrical tank 12 as a container. For example, a rotary shaft 14 is arranged to the almost central part of the tank 12 as a vertical shaft. Stirring elements 18 are attached to the periphery of the rotary shaft 14 so as to leave an interval in the axial direction of the rotary shaft 14. A plurality of baffle parts 22 having barrier plates 26a and 26b are arranged to the inner surface of the side surface body wall part 12A of the tank 12 so as to leave an interval in the circumferential direction of the tank 12. A plurality of the baffle parts 22 are driven in a freely rotatable manner in a state that the stirring elements 18 are rotated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004333701-A (JP)
Title: Sheet heating device
Inventor: HOSOMI HIROAKI
IPC: H05B3/14
Filed: 2003-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet heating device having improved heat efficiency, high accuracy in heating temperature, capable of heating the sheet without causing defective sheet-feeding, and especially, capable of preventing sheet-sticking even in case that stickiness occurs in the heated sheet.  <P>SOLUTION: The sheet heating device is constituted as follows, a sheet feeding operation is temporarily stopped when a delayed tack sheet 10 carried by pull-in rollers 11a and 11b reaches the position of a rubber pad 12, and the heat supply surface 22 is brought into contact with the tack sheet 10 for a prescribed time, and also, the sheet feeding operation is restarted in timing when the heat supply surface 22 is separated from the delayed tack paper 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004335628-A (JP)
Title: Photoelectric conversion apparatus and method of manufacturing the same
Inventor: OKOCHI NAOKI
IPC: H01L31/02
Filed: 2003-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoelectric conversion apparatus in which the amount of warpage of a photoelectric element can be reduced, while using a thermosetting resin as an adhesive, and to provide a photoelectric conversion apparatus.  <P>SOLUTION: An area of a portion where a thermosetting die bond resin 12 is applied is made smaller than an area of a portion where a light-receiving element 11 is mounted. With this constitution, an effect of reducing the amount of warpage of a light-receiving element surface can be obtained, even if the light-receiving element 11, thermosetting die bond resin 12 and package 10 which are the same as those in a conventional technique are used.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004333797-A (JP)
Title: Lens unit
Inventor: NAKAGAWA HIDENORI
IPC: G03B5/00
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens unit which is equipped with a vibrationproof system having a correcting means and a locking means for locking the vibrationproof system and performing vibration correction, a vibrationproof pre-operation means being a driving means in order to set the vibrationproof system in a vibrationproof preparation state, a vibrationproof main operation means for driving the vibrationproof system and a control means for the locking release of the correcting means by the locking means by manually operating the vibrationproof pre-operation means and actuating the vibrationproof system by being operated by the vibrationproof main operation means and which has a vibrationproof mechanism system of preventing a photographer from sensing the deviation of a foal position by controlling the energizing force of the locking mechanism of the correcting means to control the microdisplacement of a holding frame.  <P>SOLUTION: On the locking member for locking the correcting means is provided with a stopping plate for stopping the action of the locking member at a phase different from an abutting part of the correcting means and the locking member, so that the fixing position of the stopping plate can be adjusted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004332374-A (JP)
Title: Runner device for sliding door
Inventor: ANZAI TADASHI
IPC: E05D15/06
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To realize abrasion resistance and miniaturization, by introducing a specific rotary mechanism into a sliding door front-rear position adjusting mechanism arranged in a runner device, in the runner device for a sliding door for connecting a traveling body with wheels freely traveling along a guide rail for the sliding door and a support member arranged in the sliding door by an erectly installed support shaft.  <P>SOLUTION: A door panel front-rear position adjusting mechanism 15 of the runner device for the sliding door, has a rotary operation screw 15a arranged in the support member 11, and checking the lateral movement, a straight line slider 15b freely slidable in the towing/separating direction by the normal-reverse threaded rotational movement by rotary operation, and a rotary guide piece 15e freely rotatable backward/forward with a rotary base shaft 15d simultaneously installed and erected on a support shaft 14 as the axis O by interlocking via a transmission mechanism 15c by towing/separating operation. A position adjusting port 15g is bored in a free end part 15f of the rotary guide piece 15e, and the support shaft 14 is penetratingly inserted into this position adjusting port 15g.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004044578-A (JP)
Title: Seal for rotary members
Inventor: BRAUER JOHN C
IPC: F01D11/00
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an end surface seal assembly having a cylindrical seal body (16) attached to a seal supporting structure (14) in such a state capable of moving in an axial direction.  <P>SOLUTION: A piston ring (50) forms a secondary seal in such a manner that it is arranged between the cylindrical seal body (16) and the seal supporting structure (14). A primary locator spring (52) which is a cylindrical waveform spring is arranged between the seal supporting structure (14) and the piston ring (50) so as to urge the piston ring (50) in radial direction. Optionally, a secondary locator spring (54) which is also a waveform spring may be arranged between the piston ring (50) and the seal supporting structure (14) in order to urge the piston ring (50) in the radial direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004330119-A (JP)
Title: Circulation type apparatus for discharging liquid
Inventor: IKUSHIMA KAZUMASA
IPC: B05C5/00
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circulation type apparatus for discharging liquid that can prevent solids in a liquid from settling/piling and perform stable discharge.  <P>SOLUTION: The circulation type apparatus for discharging liquid comprises a container to store a liquid, a means for stirring the liquid in the container, a loop pipeline to circulate the liquid in the container, a pump installed in the loop pipeline to transfer the liquid, a nozzle having a discharge opening and a valve installed between the loop pipeline and the nozzle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004329734-A (JP)
Title: Hula hoop
Inventor: ISHITA IKUO
IPC: A63B19/00
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hula hoop sounding by rotation or the like, of wide application and further capable of varying the sound in volume or pitch to be used in various different ways.  <P>SOLUTION: The hula hoop 10 comprises partitions 14 in the body 10A thereof to partition the same at predetermined intervals and constitute therein a plurality of resonant chambers 18 continuously arranged in series along the longitudinal direction. Each of the resonant chambers 18 comprises an air inlet 12 provided adjacent to one of the partitions 14 defining the same on the inner side of ring of the body 10A and an air outlet 16 adjacent to the other partition 14 on the outer side of the ring.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004337656-A (JP)
Title: Apparatus and method for evaluating installation position of water quality monitor
Inventor: KANEKO MASAO
IPC: C02F1/00
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To rationally evaluate an installation position of a water quality monitor when the water quality monitor is installed in a river.  <P>SOLUTION: A flow rate evaluating section 11 obtains a flow rate of a contaminant from a state of the river. In a storage capacity evaluating section 12, regular residence time of regular storing capacity in a water purification plant and filling time of space capacity are obtained. In a risk evaluating section 13, a water intake stopping examining range and a filling answering range are obtained based on the flow rate from the flow rate evaluating section 11 and the regular residence time and the filling time from the storage capacity evaluating section 12. Further in the risk evaluating section 13, water intake damaged amount is calculated based on the water intake stopping examining range and the filling answering range and an optimum installation position of the water quality monitor is calculated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004005670-A (JP)
Title: Low dropout regulator comprising current feedback amplifier and compound feedback loop
Inventor: BIAGI HUBERT J
IPC: G05F1/575
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low dropout regulator capable of feeding high output current in high speed response in a transient state, and maintaining low quiescent current under DC conditions.  <P>SOLUTION: This low dropout regulator 400 includes an error amplifier 402, a current feedback amplifier 406, and a path device 404. It also includes a compound amplifier feedback structure, and the current feedback amplifier is decoupled from total compound feedback structure for effective compensation. As a result of this, the current feedback amplifier 406 is actuated by low current fed from the error amplifier 402 to drive a control terminal of the path device 404 related to a sufficiently high current demanded by a load device. The current feedback amplifier 406 enables a voltage to act from rail to rail at a control terminal of the path device 404. Gain and offset of the low dropout regulator 400 can be provided by the error amplifier 402 without need to drive a large current.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005006668-A (JP)
Title: Carbonated spring generation method and device
Inventor: OKAZAKI TATSUO
IPC: A61K35/02
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carbonated spring generation method and device for efficiently generating a high concentration carbonated spring.  <P>SOLUTION: To a pressure container 1, a pressurized carbon dioxide is supplied. Hot water from a bathtub 4 is continuously supplied through a raw water pumping pipe 5 into the pressure container 1, scattered in the gaseous phase area of the pressure container 1, brought into contact with the carbon dioxide in the state of water particles, turned to the carbonated spring containing the carbon dioxide, and stored at the bottom of the pressure container 1 as a liquid phase. The carbonated spring inside the pressure container 1 is continuously discharged through a carbonated spring discharge pipe 7 to the bathtub 4. A discharge amount suppressing mechanism 8 such as an orifice is interposed in a carbonated spring discharge pipe 406 and thus the state of storing the carbonated spring at a prescribed water level at the bottom of the pressure container 1 is maintained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004346958-A (JP)
Title: Selector valve for water purifier
Inventor: YAMAMOTO MASANARI
IPC: E03C1/10
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a selector valve for a water purifier capable of always discharging purified water which rarely contains saprophytes by a simple structure.  <P>SOLUTION: A selector chamber R1 in which a feedout port 11b feeding out raw water to the purifier, a purified water port 11c to which the purified water flows from the purifier, and a raw water port 11a are opened is formed at the generally center part of a valve body 11. A selector valve element 12 moving between the feedout port 11b and the raw water port 11c without closing the raw water port 11a and coming in contact with a first valve seat 14a is disposed in the selector chamber R1. The selector valve element 12 is fitted to the inner end of a valve stem 12a moved forward and backward by a selector handle 12b. The valve stem 12a is pivotally supported at the center of a support tube 13 fixedly inserted into the selector chamber R1 and forming a second valve seat 14b and a communication chamber R3 communicating with the raw water port 11a. A distribution chamber R2 communicating with the selector chamber R1 through the feedout port 11b is formed at the lower part of the valve body 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004345170-A (JP)
Title: Correction system for exposure device
Inventor: ISHIKAWA JUNJI
IPC: G03G15/04
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To correct each photosensitive body optimally by making possible to download correction data corresponding to the unevenness of sensitivity inherent to each photosensitive body from a data server in an exposure means for enhancing controllability by correcting the laser power.  <P>SOLUTION: In the correction system having a means for correcting laser power in order to prevent unevenness of image density due to unevenness of sensitivity inherent to the photosensitive body, correction data corresponding to the serial number of each photosensitive body is downloaded from a data server through a network and the laser power is corrected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004350089-A (JP)
Title: On-vehicle handset
Inventor: MARU SHINICHI
IPC: H04W88/02
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To enable a driver of a vehicle to take a telephone conversation state of hands free, other telephone conversation state, etc. without causing increase of a burden to be imposed when a call incoming state is taken in a radio telephone system in the vehicle under a condition that there is a fellow passenger.  <P>SOLUTION: The radio telephone system 11 is coupled and a fellow passenger detection part 14 and an input operation part 51 are connected with this on-vehicle handset though a coupling part 13 and the on-vehicle handset is provided with a hands free control part 50 which considers telephone conversation as a hands free state in which the telephone conversation by the radio telephone system 11 is performed through a voice input part and a voice output part provided to the vehicle when existence of the fellow passenger is not detected by the fellow passenger detection part 14 and considers the telephone conversation as a state according to presetting based on an operation to the input operation part 51 when the existence of the fellow passenger is detected by the fellow passenger detection part 14 when a call incoming state is taken in the radio telephone system 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004178552-A (JP)
Title: Printing service program
Inventor: TOUGE KAZUTOMO
IPC: G06Q50/00
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a printing service program for inexpensively printing an image in a desired area simply by transmitting the image by attaching it to an electronic mail.  <P>SOLUTION: A user first photographs a desired image with a cellular phone with a camera (a step S1), attaches the image to the electronic mail as a mail attachment and transmits it to a mail server 2 (a step S4). The mail server 2 judges whether the image is attached to the received electronic mail (a step S5), when the image is attached, creates a user ID, a password, a user directory 61 based on a mail address of a transmitting origin and transmits the user ID and the password to the mail address (a step S7). When the user ID and the password are inputted, the image is downloaded (a step S9) and printed (a step S10).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004351633-A (JP)
Title: Electric welding method
Inventor: IWASAKI MASAYA
IPC: F16L47/02
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric welding method for measuring the resistance value of the electric heating wire embedded in a joint to set a welding parameter such as the value of voltage applied to the joint corresponding to the region of the resistance value, an energization time or the like to solve a problem wherein the resistance value of the joint is measured erroneously by the welding failure of a connector and a terminal, and electric energy different from that to be applied originally is consequently applied to bring about fuming at the time of welding and welding failure.  <P>SOLUTION: An energization time is set corresponding to the region of the resistance value of the joint measured before the start of welding and, after a welding current is once fed, the feeding thereof is stopped to again measure the resistance value of the joint. The supply of the welding current is started only when both resistance values coincide to perform welding.  <P>COPYRIGHT: (C)2005,JPO&NCIPI