baber/WOPTO huggingface dataset:
Patent JP-2003287074-A (JP)
Title: Shock absorber for vehicle
Inventor: HAMADA MASAAKI
IPC: F16F9/32
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shock absorber for a vehicle equipped with a damping device of new structure wherein effectively vibration transmission from the wheel side to the body side in the suspension mechanism is reduced with simple structure.  <P>SOLUTION: The damping device 18 is constituted that an independent mass member 44 which is non-adhesive and independently displaceable on a cylinder 24 or a piston rod 26 of the shock absorber 10 for a vehicle and the independent mass member 44 is elastically contacted to the cylinder 24 or the piston rod 26 repeatedly.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003290433-A (JP)
Title: Game equipment
Inventor: OSATO NORIYUKI
IPC: A63F7/02
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide game equipment that uses a rotary drum, such as slot machine and pachinko machine, that can correctly detect the turning location of the rotary drum even in case the driving speed of the rotary drum changes.  <P>SOLUTION: A motor drive means 310 is equipped with a driving speed changing means 311 that can change the driving speed of a stepping motor 40 by changing the timing for outputting a pulse signal in accordance with the rotating speed selected by a rotation speed selecting means 350. A sensor signal reading means 330 is equipped with a sensor signal reading timing changing means 331 for changing the timing for reading a sensor signal by synchronizing the timing for outputting the pulse signal that is changed by the driving speed changing means 311.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003287134-A (JP)
Title: Temporary connection structure for flange part and gasket
Inventor: KAWAI SHIRO
IPC: F16J15/08
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temporary connection structure for a flange part 2A and a gasket 11 capable of providing an excellent workability when a temporary locking is performed and thereafter.  <P>SOLUTION: Two bottomed holes 8 are formed in the flange part 2A on a branch tube 2 side. On the other hand, two engaged projections 13B fitted to the bottomed holes 8 are projectedly provided on the gasket 1, and a cover part 13C capable of covering the flange part 2A from the outside is formed therein. By fitting the engaged projections 12A to the bottomed holes 8, the gasket 11 can be easily positioned and temporarily locked to the flange part 2A. After the temporary locking, the gasket 11 is hard to be fallen down from the flange part 2A.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003295061-A (JP)
Title: Illuminating system and image reader having the same
Inventor: SUDO TAKASHI
IPC: F21Y103/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an illuminating system which efficiently illuminate a document surface with approximately uniform brightness though having a relatively simple constitution and to obtain an image reader having the same.  <P>SOLUTION: The illuminating system has a pair of or more illuminating optical systems each of which contains a light source having a long-sized light emitting part and a long-sized reflection member for reflecting light emitted from the light source toward an illumination object surface 13 in an oblique direction, and the reflection member has a cylindrical shape having a generating line made parallel with the light emitting part and has a surface orthogonal to the generating line formed to an elliptical shape and has a first reflection mirror having a reflection face directed to the illumination object surface and a second reflection mirror having a reflection face directed to the side opposite to the illumination object surface, and the first and second reflection mirrors have major axes placed on one line approximately and are placed so that respective reflection faces face each other with the major axes between them, and the light emitting parts are placed in the vicinities of first focuses of the first and second reflection mirrors.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293430-A (JP)
Title: Toilet apparatus
Inventor: FURUBAYASHI MITSUYUKI
IPC: E03D9/08
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toilet apparatus for holding down the height of a water supply hose for supplying washing water to a nozzle body at the time of storing the nozzle body in a nozzle support bed.  <P>SOLUTION: This toilet apparatus includes a nozzle body 5 having a jet hole 16 for washing water at the tip, and a water supply part 17 and a water passage 18 connected from the water supply part to the jet hole on the rear part, the nozzle support bed 4 for storing the nozzle body to be projected and retreated, a nozzle driving means 7 for projecting the nozzle body from the nozzle support bed in washing, and a water supply hose 6 connected to the water supply part of the nozzle body to supply washing water, which is flexible and has elastic force. The water supply hose 6 is formed to be guided from the projection side of the nozzle body to the water supply part 17. The water supply hose is held down from being expanded above the nozzle body and prevented from being twisted when the nozzle body slides.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003291145-A (JP)
Title: Marking method for plastic molded article
Inventor: KAWADA KOICHIRO
IPC: B29C33/38
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for facilitating collation with data of a plastic molded article, a molding condition or the like in order to control the quality of the plastic molded article over a long period of time.  <P>SOLUTION: The print of a seal of an etching solution is applied to the cavity surface or core surface of a mold by a rubber seal having a mark, a number or the like carved therein prior to the molding work of a plastic and extremely slight etching is applied to the cavity surface or the core surface. When molding is performed by this mold, the mark, the number or the like is transferred to the molded article. Later, the collation with data such as a molding condition or the like of the day becomes easy by the mark and the number to be useful for the enhancement of quality.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003291451-A (JP)
Title: Printer
Inventor: KOBAYASHI HIROYUKI
IPC: H04N5/225
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer through which a desired print can be attained while saving time.  <P>SOLUTION: Since a user can print an image by placing a digital steel camera 300 at a specified position of a port 200 and simply selecting a desired image while viewing thumbnail images G1-G6 displayed on the monitor section 104, even a person unfamiliar with information apparatus, e.g. a personal computer, or a person owning no personal computer can print an image while saving time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003303191-A (JP)
Title: Individual information providing device
Inventor: TSUYAMA FUMIO
IPC: G06Q30/06
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an individual information providing device capable of easily providing individual information.  <P>SOLUTION: The individual information providing device provides individual information using individual icon information 1655 including image information of a specific individual and related information for defining a process related to the image information. The individual information providing device comprises an individual information storing means 210 for storing the individual information of the specific individual as the related information for each intrinsic identifier of the individual icon information, an individual information extracting means 122 for extracting the individual information of the specific individual from the individual information storing means based on the intrinsic identifier in response to a request, and a transmitting/receiving means 114 for transmitting the individual information extracted by the individual information extracting means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002373928-A (JP)
Title: Transfer apparatus of body to be transferred and method therefor
Inventor: KIM KI-SANG
IPC: H01L21/687
Filed: 2002-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a wafer transfer apparatus having a small installation occupation area. SOLUTION: The apparatus transfers wafers between a transfer chamber and at least one process chamber being connected to the transfer chamber. The apparatus has a base 110, a lower arm 120 that can be moved in the direction z on the base, an upper arm 130 that has one end being connected to the upper end of the lower arm and is rotated by a shaft r1, and a hand 140 that has one end being connected to the other end of the upper arm, can be rotated by a shaft r2, and retains a wafer (w). Thus, the interference radius of the arm is minimized in wafer transfer, the installation occupation area and external interference area are reduced, and hence installation is enabled even in a small space.
Patent JP-2003015032-A (JP)
Title: Objective lens, condensing optical system, optical pickup device and recording and reproducing device
Inventor: KIMURA TORU
IPC: G11B7/135
Filed: 2002-04-12
Abstract: PROBLEM TO BE SOLVED: To provide an objective lens for recording and reproducing the information of an optical information recording medium whose diameter is small and whose working distance is large even though it is an objective lens consisting of two positive lenses and having high NA, and to provide a condensing optical system for recording and reproducing the information of an optical information recording medium using the objective lens, an optical pickup device using the same and a recording and reproducing device using the same. SOLUTION: This objective lens 6 is used for recording and reproducing the information of the optical information recording medium, and is constituted of a first lens group 6a having positive refractive power and a second lens group 6b having positive refractive power arranged in order from a light source side. It is a finite conjugate type one for condensing divergent luminous flux from a light source 1 on the information recording surface 7' of the optical information recording medium, and satisfies NA>=0.65. Then, it satisfies 0.10<=NA×WD/f<=0.35 or 0.01<=|m|<=0.30.
Patent JP-2003309008-A (JP)
Title: Oxide magnetic material and manufacturing method thereof
Inventor: KONDO KOICHI
IPC: H01F1/36
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the loss caused by the eddy current loss by improving resistivity without lowering the magnetic characteristics of MnZn ferrite.  <P>SOLUTION: A mold formed by pressing MnZn ferrite powder is immersed in water solution including Fe ion, Ni ion, Zn ion and added with oxidizing agent, and NiZn ferrite is produced in a clearance of the powder constituting the mold. Since the NiZn ferrite has high resistivity, the loss can be reduced without lowering the magnetic characteristics when compared by a conventional method for precipitating nonmagnetic oxide in the grain boundary of ferrite.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305838-A (JP)
Title: Image recorder and method of recording image
Inventor: KANEMATSU DAIGORO
IPC: B41J2/21
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To suppress lowering of image quality due to color variation created by difference in orders of ejection of ink which is caused by performing high speed recording of an image by moving a recording head in both ways of inward and outward journeys in a scanning direction, the recording head having nozzles for different colors arranged in the scanning direction.  <P>SOLUTION: When an image in a predetermined region in the scanning direction is recorded according to image data, an amount of each ink necessary for recording the image is counted, and then a gradation of achromatic color in the predetermined region is calculated. In accordance with the gradation of achromatic color, only the outward journey is used as the scanning direction when an image in an intermediate gradation is recorded and both of the outward and inward journeys are used when an image in the gradation except the intermediate gradation is recorded, thereby performing the printing of a high quality image at a high speed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003317765-A (JP)
Title: Fuel cell control system
Inventor: HASHIGAYA HIROAKI
IPC: H01M8/04
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell control system.  <P>SOLUTION: This fuel cell control system comprises a fuel cell 4 for generating power by receiving fuel gas and oxidization gas, operating state detection means 8 and 9 for detecting the operating state of the fuel cell, and a controller 12 determining, based on the values detected by the operating state detection means, whether the warming-up of the fuel cell is completed or not and, when the warming-up of a machine is not completed, controlling so that the operating efficiency of the fuel cell is lowered.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314080-A (JP)
Title: Brace damper
Inventor: ISODA KAZUHIKO
IPC: F16F15/08
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an effective structural member functioning as both a brace excellent in buckling strength and a damper excellent in damping performance.  <P>SOLUTION: The brace damper comprises a brace body 1 secured to a building at each end, and a pair of restraint members 2 mounted around the brace body for preventing out-of-plane buckling. The brace body is formed with a yielding part 1a which yields upon receiving a predetermined axial force by being smaller in width than at each end. The restraint member is provided with a stiffening material 8 for controlling the deformation of the yielding part in width direction to prevent in-plane buckling. The restraint member comprises a pair of channeled steel members 4 and a pair of cover plates 5 and the stiffening material is secured to the restraint member. The restraint member is provided with a stiffening member 7 at least in a position across the yielding part of the brace body for preventing deformation in out-of-plane direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003310995-A (JP)
Title: Operation information collecting system for game machine, controller, game machine and server computer
Inventor: KATO NOBUYUKI
IPC: A63F7/02
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To accurately handle information for rational leasing charge.  <P>SOLUTION: This operation information collecting system 1 for a game machine includes: a controller 12 provided with a plurality of pachinko game machines 10 provided with an EEPROM 60 for storing the number 130 of delivered balls calculated from the number of dispensed balls, the number of prize balls and the number of discharged balls, and a wireless board 50 for transmitting the number 130 of delivered balls according to receiving of a transmit command, a communication board 80 for gaining access to a standard time server 18 providing time information related to the standard time, a receiving timer 74 for representing the time and correcting to the time based on the accessed time information, a wireless board 78 for giving a transmit command to the pachinko machine 10 at a designated time based on the receiving timer 74, and the communication board 80 for transmitting the number 130 of received delivered balls; and a server 14 provided with a LAN card 106 for receiving the number of the delivered balls from the communication board 80 and a record medium 108 recording the number 130 of the received delivered balls 130.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313594-A (JP)
Title: Detergent solution and method for producing semiconductor device
Inventor: KOITO TATSUYA
IPC: C11D7/06
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detergent solution and a cleaning method which can effectively remove a resist, a residue of etching, a residue of ashing and particles, while preventing dissolution and the deterioration of the surface of a metal film with low-resistance and a film with low dielectric constant.  <P>SOLUTION: The method carries out a patterning by forming a low-resistance metal film 5 and a low-dielectric constant film 7 and then dry-etching using a resist 9. Then the residue of etching 11 is removed by using the detergent solution containing a fluoride ion. The detergent solution containing the fluoride ion has 0.001 to 1 wt.% of the fluoride ion concentration, 2 to 7 of pH and -500 to 300 mV of oxidation-reduction potential based on a silver-silver chloride electrode as standard.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313159-A (JP)
Title: Method for producing sulfonate compound
Inventor: MURAISHI TERUO
IPC: C07C303/28
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for industrially advantageously producing a sulfonate compound.  <P>SOLUTION: This method for producing the sulfonate compound comprises reacting a sulfonyl halide compound with a hydroxy compound in ≥0.8 and <1.2 molar amount of the sulfonyl halide compound used based on 1 mol hydroxy compound in the presence of an organic base and a catalytic amount of a compound having a dimethylamino group. As a result, the sulfonate compound is industrially and simply produced in a short time without requiring complicated operations, e.g. separation with a column in order to remove the excessive sulfonyl halide compound.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003310487-A (JP)
Title: Cabinet for toilet
Inventor: SUZUKI MASATO
IPC: A47K17/02
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cabinet for a toilet that has a large storage capacity, is easy to clean and easy to use and has a beautiful appearance.  <P>SOLUTION: The front of the upper portion of a cabinet 3 located above the top face of a toilet bowl 2 is made to be an upward slope 4. The upward slope 4 approaches a toilet bowl lid 1 in a rearward relining posture after fully opened. In the upward slope 4, the lower end is located near the hinge portion 5 of the lid 1 and is inclined in a manner that makes the upper portion come more rearward than the lower end. The front of the lower portion of the cabinet 3 located below the top face of the toilet bowl 2 is positioned forward of the tip of the lid 1 in a fully opened state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003310003-A (JP)
Title: Weeder
Inventor: NAGATA SHIGEO
IPC: A01B39/18
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a weeder simplifying a structure for separating weeds caught with pins from the pins and suppressing the production cost to a low level without limiting the rotative direction of a drum.  <P>SOLUTION: The weeder is obtained by connecting a plurality of rotating members 8 having a plurality of through-holes 8d formed for passing the plurality of pins 6 fixed to the drum 3, respectively and provided with slide contact parts 8c coming into slide contact with a peripheral surface 12c of a cam 12a protruding in the shaft direction of the drum 3 and connected to a car body 1d to the peripheral surface 3b of the drum 3 so as to be freely rotatable in the radial direction Q. The rotating members 8 are urged in the peripheral surface direction of the drum 3 with a spring 13 connected to the drum 3. When the drum 3 is rotated, the slide contact parts 8c ride on the peripheral surface 12c of the cam 12a to rotate the rotating members 8 in the radial direction Q of the drum 3. The weeds caught with the plurality of pins 6 are separated from the pins 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003323688-A (JP)
Title: Electric anti-corrosion effect measuring system
Inventor: ARAI IKUO
IPC: H04Q9/00
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for measuring the electric anti-corrosion effects of a pipe-line buried in the ground by a radio remote operation, and for collecting the measured data.  <P>SOLUTION: A terminal box 4 is provided at each measuring point along the upper part of a buried pipe line 5 in the ground, and a digital voltage recording meter 9 being a fixed station is set in a terminal box 4. A transmitting/ receiving antenna 8 is mounted on a cover 7 of a terminal box 4, and a permanent type illuminating electrode 10 and a terminal wire 11 are connected to a recording meter 9 to configure a potential measuring circuit with the pine line 5. A mobile station is mounted on an automobile 12, and a recording meter 9 starts measurement in response to the measurement instruction of the mobile station, and the measurement data are stored in a memory, and the measurement data are collected by a mobile station.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320431-A (JP)
Title: Apparatus and method for manufacturing container
Inventor: TAKAHASHI SHOICHI
IPC: B21D51/26
Filed: 2002-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container manufacturing apparatus having high nessability, in which a thick-walled container having a converging shape of a tapered opening can be manufactured at high efficiency and at a low cost by a necking process.  <P>SOLUTION: The apparatus is a container manufacturing apparatus in which an intermediate container 1 having a shape of a bottomed cylindrical tube is formed by hot-extrusion-forging a metal which is worked into a billet and an opening part 40 of the intermediate container is subjected to a plurality of necking processes. The apparatus is provided with a necking metallic die 5 for converging the periphery of the opening part 40 of the intermediate container 1 and a core 6 which is inserted and arranged in the inner part of the intermediate container 1 and abuts against the inner face of the container to execute the necking with the necking metallic die 5. The core 6 comprises a plurality of pieces which are divided so as to be taken out from the opening part 40 individually.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003022867-A (JP)
Title: Electrical connector
Inventor: NISHIMOTO NAOHIRO
IPC: H01R43/18
Filed: 2002-05-07
Abstract: PROBLEM TO BE SOLVED: To provide an electrical connector that can be reliably connected to a mating electric connector and can improve the waterproofness of a connection part. SOLUTION: The electrical connector comprises an electrically connecting housing with a first and a second end at least one axial bore, at least one electrical connection part held in the axial bore, an outer casing having a mounting portion fixed to the first end of the electrically connecting housing and a tubular portion radially spaced from the second end of the electrically connecting housing to form an annular space against the second end of the electrically connecting housing, and an annular seal member, formed from an elastic and compressible material and disposed in the annular space. The tubular portion has a radially, inwardly extending projection with an abutment surface oriented in separating direction from the second end of the electrically connecting housing.