baber/WOPTO huggingface dataset:
Patent JP-2005137090-A (JP)
Title: Battery charger
Inventor: TAKAGI SHINYA
IPC: H02J7/02
Filed: 2003-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery charger for a secondary battery, which charges it while taking the balance by suppressing the voltage dispersion between secondary batteries in a battery pack where a plurality of secondary batteries are connected in series.  <P>SOLUTION: A charging power source part 100 supplies a charge current to both ends of a battery pack 500 where a plurality of secondary batteries 50-1 to 50-N are connected in series. Charge control parts 200-1 to 200-N severally bypass currents flowing to the secondary batteries 50-1 to 50-N and also inform the charging power source part 100 of the bypass currents, when the terminal voltages of the secondary batteries 50-1 to 50-N have reached preset voltage values. The charge power source part 100 possesses a control means which controls the charge current, based on the information of the bypass current from the charge current control parts 200-1 to 200-N.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005135745-A (JP)
Title: Electric connector
Inventor: TSURUMI MASAHIKO
IPC: H01R13/639
Filed: 2003-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric connector 10 of which narrowing in the longitudinal direction can be realized, a plug 40 and a receptacle 20 can be locked simply, and a shell 40 and a cable 12 can be grounded.  <P>SOLUTION: On the electric connector 10 equipped with the receptacle 20 having a receptacle contact, a housing 22, and a receptacle shell, the plug 40 having a plug contact, a block 42, a plug shell 44, and a back shell 46, and a lock mechanism to fix the receptacle 20 and the plug 40, a lock member 50 having a locking part 62 as the lock mechanism at one end side is mounted rotatably with a fulcrum 70 of the plug shell 44 as an axis, a protruding part 60 is installed in the vicinity of the fulcrum 70 part of the lock member 50, an engaging part 30 to be engaged with the locking part 62 at the receptacle shell 24 is installed, and at least one or more one convex part 32 is installed at a position corresponding to the protruding part 60, and the connector is turned into a double clamp structure using clamps A48 and B54.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005134246-A (JP)
Title: Tritium sampler
Inventor: MOGI KENICHI
IPC: G21F9/02
Filed: 2003-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tritium sampler capable of reducing the error of evaluation for radiation of tritium and also improving workability.  <P>SOLUTION: The tritium sampler for collecting the tritium at the measurement of radiation concentration of the tritium in the gaseous waste comprises: the mean water vapor concentration measurement means 4, 5, 14, for prescribed period in the sampling interval of sampling air by sampling the air containing the tritium; the mean water vapor concentration calculation means 14 for calculating the water vapor concentration for each prescribed period during the sampling interval; the mean water vapor concentration memory means 14a; the mean water vapor concentration memory and display means 15, 16: and the tritium collection means 6-9 for collecting the tritium in the phase of water by compressing the sample air during the sampling interval and cooling it so as to condense the tritium containing water vapor into the form of water.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005133856-A (JP)
Title: Fail-safe hydraulic circuit
Inventor: WAKUTA SATOSHI
IPC: B60W10/10
Filed: 2003-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To detect an engagement pressure by inputting the engagement pressure to a hydraulic servo, to a hydraulic switch for checking the operation of a fail-safe valve.  <P>SOLUTION: In a case when a first fail-safe valve 42 is in an open position state, and the first engagement pressure is supplied to a first hydraulic servo 43 through the valve 42, the first engagement pressure is input to a first hydraulic switch 45 through a second fail-safe valve 52, whereby the first hydraulic switch 45 can detect that the first engagement pressure is supplied to the first hydraulic servo 43, and that the first engagement pressure is higher than, for example, a set pressure of the first hydraulic switch 45. Contrary, whether the first fail-safe valve 42 and the second fail-safe valve 52 are normally operated or not can be confirmed by the detection.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005134831-A (JP)
Title: Image forming apparatus
Inventor: YAMASHITA HIDETOSHI
IPC: G03G21/16
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus of the intermediate transfer system that has an apparatus for development in a plurality of colors, which is capable of providing a field of vision for the whole inner composition of the image forming apparatus by a small amount of opening and closing action, and performing maintenance work such as replenishment or replacement of developing powder, removal of transfer agent, adjustment of an intermediate transfer member without complicated actions.  <P>SOLUTION: In the image forming apparatus in which the image of development agent which is transferred on to the intermediate transfer member 5a is transferred to the transfer material P, an opening and closing member 11 holds the intermediate transfer part 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004156783-A (JP)
Title: Cylinder-piston device
Inventor: THURMANN PETER
IPC: F16F9/38
Filed: 2003-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cylinder-piston device in which a corrosion preventing treatment is easily applied on the outside surface of a cylinder to effectively prevent occurrence of corrosion on the outside surface of the cylinder.  <P>SOLUTION: The cylinder-piston device comprises a cylinder 1 and a piston arranged in the axial direction in the cylinder 1 for displacement. A piston rod 5 protrudes outside at one end of the cylinder 1 through an opening in the wall that closes the cylinder 1. A heat contraction tube 8 that covers the cylinder 1 radially extends inward on the protruding end side of the piston rod 5 with an opening that the piston rod 5 penetrates. An annular end face 19 of the cylinder 1 on the protruding end side of the piston rod 5 is covered with the heat contraction tube 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005138294-A (JP)
Title: Coated metal sheet excellent in lubricity and processability
Inventor: MATSUNO MASANORI
IPC: B32B15/08
Filed: 2003-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coated metal sheet capable of being formed into a product shape enhanced in dimensional precision by press processing without requiring a lubricant.  <P>SOLUTION: This coated metal sheet is constituted by dispersing polyethylene resin particles 3 and polyethylene-fluoroplastic resin particles 4 in the resin coating film 2 provided on a substrate metal sheet 1 in a compounded dispersed state. The polyethylene resin particles 3 are melted in a resin coating drying/baking process to become a bled polyethylene resin 5 to cover the surface of the resin coating film 2. The wax action of the bled polyethylene resin 5 and the rolling action of the polyethylene-fluoroplastic resin particles 4 cooperate to improve the lubricity and processability of the coated metal sheet.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005141292-A (JP)
Title: Equipment maintenance/operation knowledge tradition system and method and knowledge base construction system and method
Inventor: KOBATA MASAMOCHI
IPC: G06Q50/00
Filed: 2003-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To properly and easily display information about a generation cause and its treatment contents of a phenomenon occurring in equipment maintenance/operation work.  <P>SOLUTION: For every two related phenomena among respective phenomena occurring during the equipment maintenance/operation work, the knowledge base 14 stores contents of the both phenomena and cause-effect relationship information showing the cause-effect between them as link information. Among the respective link information stored in the knowledge base 14, link information including a phenomena related to the contents of the input phenomena is searched as related link information by a relation link search means 15. The contents of the phenomena included in the acquired relation link information and the cause-effect relationship information is presented by a search result presentation means 15B.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005139922-A (JP)
Title: Fuel property determining device for internal combustion engine
Inventor: SADAKANE SHINJI
IPC: F02D41/04
Filed: 2003-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel property determining device for an internal combustion engine, capable of determining a fuel property with higher preciseness even under an environment in which the internal combustion engine is affected by a disturbance.  <P>SOLUTION: This fuel property determining device for the internal combustion engine is equipped with: an intake passage fuel injection valve for injecting fuel into an intake valve of the internal combustion engine; a cylinder fuel injection valve for directly injecting the fuel in a combustion chamber of the internal combustion engine; and a determining device for determining (calculating) an octane value of the fuel. The determining device calculates a knock ignition timing difference by comparing knock ignition timing when the fuel is supplied mainly by the cylinder fuel injection valve with knock ignition timing when the fuel is supplied mainly by the intake passage fuel injection valve, and determines (calculates) the octane value of the fuel based on the knock ignition timing difference.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005142301-A (JP)
Title: High-pressure processing method and apparatus thereof
Inventor: SAKASHITA YOSHIHIKO
IPC: H01L21/304
Filed: 2003-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-pressure processing method and an apparatus for enabling supply of the high cleanliness, high-pressure fluid.  <P>SOLUTION: In the high-pressure processing method for conducting high-pressure process on a processing object within a high-pressure processing chamber through contact with the high-pressure fluid under the pressurized condition, the high-pressure fluid is guided into the high-pressure processing chamber after filtering thereof. The high-pressure processing apparatus comprises a high-pressure processing chamber, a high-pressure fluid supply means for supplying the high-pressure fluid to the high-pressure processing chamber, and a high-pressure fluid filtering means. Further, the apparatus comprises a structure for adding to the high pressure fluid, one or more chemical solutions other than the high-pressure fluid supplied, from the high-pressure fluid supplying means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005138939-A (JP)
Title: Working device for installing elevator hoistway
Inventor: SHINDO KAZUYA
IPC: B66B7/00
Filed: 2003-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a working device for installing an elevator hoistway capable of coping with an installation operation by one protective ceiling even if the size of a ceiling is different.  <P>SOLUTION: This working device for installing the elevator hoistway comprises a car frame 1, a floor surface 2 installed on the lower side of the car frame 1 for use as a scaffold for workers, the ceiling 3 installed on the upper part of the car frame 1 for use as a scaffold for workers, a safety fence 5 installed around the ceiling 3, and the protective ceiling 6 installed at the top end part of the safety fence 5 and bendable and extensible in the horizontal direction perpendicular to the bending direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005139721-A (JP)
Title: Recycling-type flush toilet
Inventor: AKAMATSU YOSHIO
IPC: E03D5/016
Filed: 2003-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recycling-type flush toilet which can provide information of a machine room inspection warning and a toilet use inhibiting warning depending on failure conditions of functional component members of the recycling-type flush toilet.  <P>SOLUTION: The recycling-type flush toilet has a detecting means for detecting failure states of a plurality of pumps and blowers, and a control circuit. The control circuit has at least a failure state determining means, a failure display means, a machine room inspection warning device, and a toilet use inhibiting warning device. When any of the pumps and the blowers available as air lifters undergoes a failure, the failure state determining means of the control circuit determines that the pump or the blower undergoes a failure, and therefore both the machine room inspection warning device and the toilet use inhibition warning device are activated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005147769-A (JP)
Title: Measuring instrument for disk-shaped object
Inventor: MACHITORI HIDEKI
IPC: G01B21/00
Filed: 2003-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measuring instrument for a disk-shaped object, suitable for accurately measuring displacement of a surface of the disk-shaped object by a simple operation, the object needing to be dimensionally accurate and being in a rotatively driven state.  <P>SOLUTION: This measuring instrument 10 for a disk-shaped object is equipped with a measuring object receiving part 14 equipped on its end with a cylindrical part 40 having an outer diameter smaller than the inner diameter of a recessed part 76 in the disk-shaped object 70 of a disk shape, a fluid supply means for supplying a pressurized fluid to the inside of the cylindrical part of the receiving part, a rotative drive means for giving torque to a measuring object, and a position detection means 16 for measuring displacement of a surface of the measuring object. Displacement of the surface of the measuring object is measured by the detection means, with the measuring object rotatively driven while being supported by the receiving part with the fluid interposed between them.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005143353-A (JP)
Title: Thawing method
Inventor: TAMURA HIDEKO
IPC: A23L3/365
Filed: 2003-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thawing method thawing a frozen product from the inside in a short time without making unevenness.  <P>SOLUTION: This thawing method for thawing the frozen product by high-frequency heating comprises a first high-frequency heating process of heating by high-frequency the frozen product to the vicinity of a melting temperature, a temperature detecting process of measuring the temperature of the frozen product in the first high-frequency heating process and detecting that the measured temperature reaches the melting temperature, a steam supplying process of starting steam supply after detecting the melting temperature in the temperature detecting process and forming a dew condensation film on the surface of the frozen product, and a second high-frequency heating process of heating by high-frequency the frozen product after starting the steam supply process.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004180495-A (JP)
Title: Electric motor for driving pump
Inventor: BOETTGER AXEL
IPC: H02K5/167
Filed: 2003-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To construct a wet rotor type motor without the use of a shaft sealing member which may possibly become the cause of its malfunction.  <P>SOLUTION: The electric motor includes a stator (32) and a rotor (22), serving as an electric motor for driving a pump, in order to drive a pump impeller. The stator (32) is embedded in a plastic body (38), the plastic body (38) forms a space for accomoodating the rotor (22) as well as the stator (32), the space is blocked by a first end (40) of the rotor, and the rotor (22) is interconnected with the pump impeller at a second end (42) facing the first end (40) of the rotor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005148981-A (JP)
Title: Operation management method for bicycle for rent using radio tag
Inventor: TANIZAKI TOSHIO
IPC: G06Q30/06
Filed: 2003-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To solve the shortage of a space for parking bicycles in front of a station or at the heart of a city represented by commutation and attending a school by increasing the convenience of a bicycle for rent to switch the individual use of a bicycle to the common use, and to attain the efficient operation of the bicycle for rent.  <P>SOLUTION: A radio tag in which information for identifying a bicycle is written is attached to the bicycle for rent, and the user of the bicycle for rent is made to carry a membership card integrated with the radio tag in which information for identifying the user is written, and the unitary management of the information is performed by a computer system, so that the lending and returning of the bicycle for rent at different locations can be attained. Furthermore, a backyard where a surplus bicycle is temporarily stored other than the lending/returning location is arranged, so that a space necessary for the lending and returning operation can be minimized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005147794-A (JP)
Title: Steering angle detection device
Inventor: EDAMOTO YOSHIHIRO
IPC: G01B21/22
Filed: 2003-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering angle detection device allowing the changing of an installation position and retrofitting to a vehicle without it preinstalled.  <P>SOLUTION: The device comprises a light-emitting device 2a, a light-receiving device 2b which receives light from the light-emitting device 2a, and a central processing unit 6 which detects and processes received light. A part which rotates during steering is irradiated with light, and its reflected light is measured to detect a steering angle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005149215-A (JP)
Title: Method for accumulating user environment information of joint use computer system
Inventor: UWAZUMI KEI
IPC: G06F21/00
Filed: 2003-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To restore a user environment when a joint use computer system is used by going back to the past, to comparatively suppress that an information amount of user environment information expands rapidly and to accumulate user environment information.  <P>SOLUTION: A server S1 stores a difference between ciphering difference information and ciphering difference information stored when a user uses last time as ciphering difference information of this time when the user receives and stores ciphering difference information whenever he uses a joint use personal computer C1j. It is judged whether ciphering difference information is accumulated by exceeding the number of use times, which is previously set at every user. When it is judged that ciphering difference information is accumulated by exceeding the number of use times, which is previously set at every user, oldest ciphering difference information and older information next to the oldest one among ciphering difference information corresponding to the user are merged and it is stored as one ciphering difference information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005146703-A (JP)
Title: Sand discharging structure of floating body type derricking gate facility
Inventor: FUJII MICHIHIRO
IPC: E02B7/40
Filed: 2003-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sand discharging structure of floating body type derricking gate facility capable of forcedly discharging/cleaning sediment deposited in a lower part of a floating body type derricking door body.  <P>SOLUTION: A water conducting port 13 is provided on a side wall of a water channel part on the upstream side of the floating body type derricking type door body 1 rising/falling down so as to open or block water passing cross section of the water channel part by changes of water level in the water channel part and a water conducting tube 12 having a water outlet 15 is provided at a position lower than a lower watertight part 5 of the floating body type derricking door body 1 and in contact with water on the downstream side. A check valve for preventing back flow of water from the downstream side to the upstream side of the floating body type derricking door body 1 is provided in the water conducting tube 12. When water level on the upstream side of the floating body type derricking door body 1 is above water level on the downstream side, water flows from the upstream side to the downstream side in the water conducting tube 12 by difference in water level between the upstream and downstream sides and flows out through the water outlet 15. Consequently, sediment deposited in the lower part of the floating body type derricking door body 1 is forcedly discharged/cleaned.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004113810-A (JP)
Title: Office constituting equipment
Inventor: MATSUSATO HISAAKI
IPC: A47B9/10
Filed: 2003-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To freely construct various office conformations by use of common furniture.  <P>SOLUTION: This office constituting equipment has a table 6 having a top plate 44 of a variable height, and a table 7 having a top plate 47. The top plate 44 of the table 6 can overlap the top plate 47 of the table 7 in a plan view.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005143918-A (JP)
Title: Remote operation support system
Inventor: NAKAMURA TAKEAKI
IPC: A61B19/00
Filed: 2003-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote operation support system capable of easily confirming whether or not transmitted information is surely received.  <P>SOLUTION: When transmission of a medical treatment image is started, the thumbnail image of a selected medical treatment image is blink-marked by a yellow bar 103 with a prescribed color (for example, yellow), an indicator bar 104 indicating the transmission state is displayed on a comment display area 54, and the transmission state can be monitored. And, when the transmission is terminated, a transmission termination window is displayed at an operating room 5 side, a reception termination window is displayed at a support room 6 side, and the processing is terminated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005158086-A (JP)
Title: Method for manufacturing magnetic disk and magnetic transfer device
Inventor: HAMADA TAIZO
IPC: G11B5/86
Filed: 2003-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To stably bring a transfer disk and a magnetic disk into close contact with each other.  <P>SOLUTION: On an installation table 3 equipped with a magnetic disk support surface 3a supporting the magnetic disk 3, a transfer disk support surface 3 supporting the transfer disk 1, and a recess 3d which comes into contact with neither the transfer disk 1 nor the magnetic disk 2, the magnetic disk 2 and transfer disk 1 are stacked and set, and then curved to deform to be brought into close contact.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005156637-A (JP)
Title: Brace bar attached to inner surface of front board of guitar
Inventor: PARK IN JAE
IPC: G10D3/02
Filed: 2003-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brace bar attached to the inner surface of the front board of a guitar, which provides a performer with convenience, by improving the sound of the front board by further improving the flexibility while maintaining the strength of the brace bar so that reverberation last for a longer period of time, and by reducing the weight of the brace bar so that the total weight of the guitar is reduced.  <P>SOLUTION: The brace bar 6, attached to the inner surface of the front board 1a of the guitar and supporting the front board 1a, includes a part in which the side surface contour line on a section is vertical from the lower end to a prescribed height, warps from the position of the prescribed height to the central side, and is installed like a taper toward the upper end.  <P>COPYRIGHT: (C)2005,JPO&NCIPI