baber/WOPTO huggingface dataset:
Patent JP-2008235204-A (JP)
Title: Fuel cell system
Inventor: KATO HIROHISA
IPC: H01M8/10
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system capable of reducing the density of hydrogen in the exhaust gas discharged from an exhaust pipe to the atmosphere below a reference value without generating power more than required when the fuel cell is working with a low output.  <P>SOLUTION: The fuel cell system 11 comprises an exhaust pipe 23 with a regulator 24 to discharge the cathode off-gas of the fuel cell 12 to the atmosphere, a piping 25 for purging gas to guide the anode purging gas of the fuel cell 12 to the downstream side of the regulator 24 of the exhaust pipe 23, and a purging open/close valve 26 provided in the piping 25 for purging gas. The fuel cell system further comprises a tank 18 for storing part of the cathode off-gas, a piping 30 for connecting the tank 18 to the downstream side of the regulator 24 in the exhaust pipe 23, an exhausting open/close valve 31 provided in the piping 30, and a controller 32 to control the exhausting open/close valve 31 so that the density of hydrogen in the anode purge gas discharged from the exhaust pipe 23 is below the reference value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008249026-A (JP)
Title: Positioning control mechanism of single acting air cylinder
Inventor: MATSUMOTO TAKUMI
IPC: F15B11/06
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To optionally change or regulate an operation position of a piston in a single acting air cylinder by a simple positioning control mechanism.  <P>SOLUTION: A solenoid operation type automatic pressure regulating valve 4 for outputting air pressure according to current-carrying quantity is connected in an air passage 16 for connecting a pressure chamber 11 of a single acting main cylinder 2 and an air source 15. A controller 5 is structured to obtain relation of the position of the piston 10 and the air pressure from relation of the position of the piston 10 of the main cylinder 2 and an energizing force of a return spring 12 and an air pressure supplied to the pressure chamber 11 and an operation force working on the piston 10 by the air pressure. When the operation target position of the piston 10 is input to the controller 5, the controller 5 moves the piston 10 to the target position by controlling the current carrying quantity of the automatic pressure regulation valve 4 so that the air pressure according to the target position is output and works to stop the piston 10 at the position.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008248818-A (JP)
Title: Deterioration diagnostic device for air-fuel ratio sensor
Inventor: SHIGIHAMA SHINGO
IPC: F02D45/00
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means surely and correctly detecting deterioration of a linear air-fuel ratio sensor and a problem of a control unit itself performing deterioration diagnosis of the linear air-fuel ratio sensor.  <P>SOLUTION: An engine 1 has the linear air-fuel ratio sensor 24, a simulator 26, and a control unit 30. The simulator 26 generates a pseudo signal of an air-fuel ratio based on a detection signal of the linear air-fuel ratio sensor 24. The detection signal of the linear air-fuel ratio sensor 24 or the pseudo signal is input to the control unit 30. The control unit 30 performs the deterioration diagnosis of the linear air-fuel ratio sensor 24. The control unit 30 determines whether the deterioration diagnosis is normal or not, based on a deterioration diagnosis result of the air-fuel ratio when the pseudo signal is input. The simulator 24 individually generates a pseudo signal based on an intake air amount signal of the engine 1 and responding to a change direction of the air-fuel ratio.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008247603-A (JP)
Title: Sheet-like object discharging device
Inventor: TANAKA SHIGERU
IPC: B65H29/42
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet-like object discharging device for discharging sheet-like objects one by one while its maintenance is easy.  <P>SOLUTION: The sheet-like object discharging device has a plurality of stages of spaces c formed for each circumference when the device is turned in the predetermined direction with forming a space in a spirally manner, and comprises a first spiral body 22 for holding a plurality of sheet-like objects S by holding one sheet-like object S in each space c, and a first rotating mechanism 261 which rotates the first spiral body 22 in the direction opposite to the predetermined direction around a shaft of the first spiral body 22, and discharges the sheet-like object S held in the space c one by one from the space c.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008254004-A (JP)
Title: Au-Sn ALLOY SOLDER PASTE HAVING REDUCED GENERATION OF VOID
Inventor: ISHIKAWA MASAYUKI
IPC: B23K35/363
Filed: 2007-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide Sn-Au alloy solder paste having reduced generation of voids.  <P>SOLUTION: The solder paste is composed of a mixed body consisting of Au-Sn alloy solder powder having a component comprising, by mass, 14 to 30% Sn and 0.1 to 5% Bi, and further comprising one or two or more kinds selected from 0.1 to 5% In and 0.01 to 1% Sb, and the balance Au with inevitable impurities, and flux. The mixed body comprises the flux of 5 to 25%.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008257509-A (JP)
Title: Cad system, control method and control program therefor
Inventor: OKADA HIRONORI
IPC: G06F17/50
Filed: 2007-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of drawings and the workload for management and the like by organizing spools having a common shape, in plant design technology using a three-dimensional CAD system.  <P>SOLUTION: A spool aggregation means 15 aggregates respective spools in internal data 114, which is generated by a data acquisition means 104, based on common shapes to obtain shape data 106 stored according to the spool shape. In this process, a comparison and classification means 52 compares the contents of control point tables relating to the respective spools, in the round robin, so as to confirm whether a control point table has the same control point, beginning with the start points of all the spools, thereby determining matching based on prescribed common characteristics. The comparison and classification means 52 then creates shape data 106 which is stored according to the spool shape.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008256967-A (JP)
Title: Falling-down preventing mechanism with power supply sensor for thin type display device
Inventor: MINAGAWA TORU
IPC: H04N5/64
Filed: 2007-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a thin type display device from falling down by fixing it to an installation base using a key-shaped lock mechanism provided thereto, and to turn off the power source of the thin type display device when it falls down by providing the key-shaped lock mechanism with a sensor which detects a falling-down state.  <P>SOLUTION: The thin type display device is equipped with a support arm supporting a display unit, a support leg connecting with the support arm and opposed to the installation base 709, and a falling-down preventing mechanism provided to the support arm and/or the support leg, and the falling-down preventing mechanism has a key-shaped part 706 which elastically deforms and a compression spring 703 which energizes the key-shaped part toward the installation base and also has the power supply sensor 705 which turns off the power source of the thin type display device when the support leg is installed abnormally on the installation base, and the key-shaped part 706 is locked in a hole part of the installation base to lock the support leg to the installation base. The key-shaped part has a plurality of cut parts radially and elastically deforms to be locked after passing through the installation base hole part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008257014-A (JP)
Title: Liquid crystal display device and method for manufacturing liquid crystal display device
Inventor: MARUYAMA HITOSHI
IPC: G02F1/1368
Filed: 2007-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device in which light incident from the driving substrate side is sufficiently shielded and which has excellent visibility, in a construction provided with an alignment mark for an end-sealing material.  <P>SOLUTION: In the liquid crystal display device 1 which is equipped with: the driving substrate 10 with a driving circuit formed thereon; a counter substrate 20 placed opposite thereto; a sealing material 30 continuously interposed between peripheral edges of the driving substrate 10 and the counter substrate 20, in a state of making its opening part (an injection port 30a) face side edges of the driving substrate 10 and the counter substrate 20; the end-sealing material 32 applied to the side edges of the driving substrate 10 and the counter substrate 20, in a state of obstructing the injection port 30a of the sealing material 30; and a liquid crystal layer LC filled between the driving substrate 10 and the counter substrate 20, the alignment marks 11a-1 constructed with a layer identical to a gate electrode 11 layer constituting the driving circuit are arranged on both sides of the injection port 30a on the driving substrate 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008266661-A (JP)
Title: Dispersible inorganic particulates and its manufacturing method
Inventor: ISEDA TAISUKE
IPC: B22F9/24
Filed: 2007-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide dispersible inorganic particulates from which inorganic particulates (metal nano-particle etc.) having dispersibility in both of an organic solvent and a polar solvent can be easily prepared, and its manufacturing method.  <P>SOLUTION: The second dispersible inorganic particulates (C) dispersible in the polar solvent (water) are composed of first dispersible inorganic particulates (A) having dispersibility in the organic solvent (hydrophobic solvent) and a surface active agent (B). The first dispersible inorganic particulates (A) are composed of the inorganic particulates (A1) such as inorganic nano-particles, and a protective colloid (A2) which is coordinated to the surface of inorganic particulates so as to stably solvate in the organic solvent. The surface active agent (B) is composed of a cationic surface active agent (B1) containing the first dispersible inorganic particulates (A) and/or an ionic surface active agent (B2).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008041644-A (JP)
Title: Plug-in connector
Inventor: LAPPOEHN JUERGEN
IPC: H01R13/46
Filed: 2007-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plug-in connector endowed with powerful drawing force.  <P>SOLUTION: The plug-in connector (10), as a plug housing (12) accepting a contact element (11), is provided with at least one contact chamber to be fitted to the plug housing (12) giving at least one contact part (51, 52) for a fixed element (41) arranged at the contact element (11). The fixed element (41) is designed as a non-elastic fixed hook part (41). Side walls (30, 31) of the contact chamber (50) have elastic characteristics at least at a front area of the contact parts (51, 52). Further, concave parts (36, 37) are provided at the plug housing (12) adjacent to at least an elastic region of the side walls (30, 31).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008259629-A (JP)
Title: Wound protective material
Inventor: TAKAHASHI TOSHIBUMI
IPC: A61F13/02
Filed: 2007-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easy-to-manufacture wound protective material excellent in stretchability and flexibility.  <P>SOLUTION: The wound protective material 11 comprises: a base material sheet 14 provided with a skin contact surface 12 and a non skin contact surface 13 and having stretchability in at least one direction; an adhesive layer 15 2 which is provided on the skin contact surface 12 of the base material sheet 14; and a pad material 16 attached to a part of the skin contact surface 12 of the base material sheet 14 through the adhesive layer 15 and abuts on a lesion site. On the pad material 16, a cut part 17 in a direction crossing the stretching direction of the base material sheet 14 is formed from one edge part in the pad material 16 to the other opposing edge part. Since the pad material 16 can be stretched and divided due to the stretch of the base material sheet 14 by the cut part 17, the stretchability and flexibility of the wound protective material 11 are improved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008260616-A (JP)
Title: Sheet feeder
Inventor: KAJI KOHEI
IPC: B65H3/06
Filed: 2007-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet feeder for pressing a rotating feed roller against sheet materials stacked on a stacker and delivering the sheet materials from the stacker while properly controlling the pressing force of the feed roller on the sheet materials to properly feed the sheet materials via the feed roller.  <P>SOLUTION: The sheet feeder is provided for pressing the rotating feed roller 20 against the sheet materials S stacked on the stacker 10 and feeding the sheet materials from the stacker via the feed roller. The feed roller is formed of a hollow elastic body having a circular contact portion 22 for contacting the sheet materials and a pair of supporting members 24a, 24b for supporting the circular contact portion at both ends. The elastic strength of the feed roller on the sheet material is lower at the supporting member 24a on the contact starting side of starting the contact with the sheet material than at the center of the circular contact portion.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008265356-A (JP)
Title: Sewage disposal system, and railroad vehicle having the same
Inventor: MATSUOKA YASUSHI
IPC: B61D35/00
Filed: 2007-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sewage disposal system effectively preventing any reverse flow of odor into a railroad vehicle without being influenced by traveling air.  <P>SOLUTION: In the sewage disposal system, a sewage tank connected to a toilet stool installed in a vehicle via a sewage pipe is connected to an exhaust pipe 7 extending outside; the odor is removed by an odor filter 17 in the middle of the pipe via the exhaust pipe 7 to exhaust the odor in the sewage tank; and a windshield cover 25 constituting a space surrounding an exhaust port of the exhaust pipe 7 and allowing the air exhausted in the space to flow outside the space from an opening part without being influenced by the traveling air, is provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008271193-A (JP)
Title: Image processing apparatus and program
Inventor: KODAMA TAKU
IPC: H04N1/41
Filed: 2007-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus and a program capable of shortening process time of the program when a plurality of kinds of image processing are executed in each unit data which are classified and can be processed independently.  <P>SOLUTION: The apparatus comprises a first area securing means for securing a first area for sequentially storing unit data which are classified and can be processed independently into a storage unit (S1), a second area securing means for securing a second area which is needed for a plurality of kinds of image processing which are executed for the unit data into the storage unit (S2), a storing means for storing a piece of the unit data into the first area (S3), an image processing means (S4 to S7) for sequentially performing the plurality of kinds of image processing using the second area relating to a piece of the unit data stored in the first area (S4 to S7), and a releasing means for releasing the first area and the second area (S9, 10) when it is determined that the processing by the image processing means relating to all of the unit data is finished (Yes in S8).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008265692-A (JP)
Title: Vehicle body inclination angle control device, vehicle body inclination angle control method and railway rolling stock
Inventor: KAMIYAMA MASAKO
IPC: B61F5/10
Filed: 2007-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To control an inclination angle of a vehicle body to improve ride comfort and prevent motion sickness.  <P>SOLUTION: In a vehicle body inclination angle control device, by using an evaluation function based on human bodily sensations including motion sickness, a vehicle inclination angle target value is automatically produced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008275702-A (JP)
Title: Transmission support method, transmission support system, transmission support device and program
Inventor: MURAYAMA AYAKO
IPC: H04W88/18
Filed: 2007-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission support method by which a user who receives music information or related music information can easily receive information at each web site.  <P>SOLUTION: A Web server 3A transmits a musical piece data to a mobile phone 2. Web servers 3B and 3C transmit a part of musical piece data and a karaoke data related to the musical piece data to the mobile phone 2. An integrated server 1 transmits a link destination to the musical piece data, the part of musical piece data and the karaoke data, to the mobile phone 2. A receiving means receives transmission completion information of the musical piece data from the Web server 3A, transmission completion information of the part of musical piece data and the karaoke data from the Web servers 3B and 3C, and a UID. It is determined whether all pieces of completion information regarding the UID are received. When it is determined that all pieces of completion information are received, a special link destination different from the link destination is read from a storage section.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008278624-A (JP)
Title: Method and device for detecting electric vehicle battery capacity and electric vehicle maintenance method
Inventor: TOMINAGA YUKI
IPC: G01R31/36
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for detecting an electric vehicle battery capacity that can detect more accurately actual charged capacity (true capacity) of a battery mounted on an electric vehicle, and to provide an electric vehicle maintenance method using the method and device.  <P>SOLUTION: By this battery capacity detection method, which detects the actual charged capacity of a battery in an electric vehicle which runs on electric power supplied from the battery charged in advance as a main drive source, electric power remaining in the battery is discharged to a fully discharged state that the charge rate of the battery is approximately zero percent, a charging current is supplied to the battery in the fully discharged state to charge the battery to a fully charged state that the charge rate of the battery is approximately 100%, and when charged, the amounts of the charging currents which flowed in the battery are integrated to calculate the actual charged capacity of the battery (S180).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008272660-A (JP)
Title: Nozzle head and pressure accumulation type spraying apparatus
Inventor: NAKAMURA HIROYUKI
IPC: B65D83/76
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel nozzle head having a simple configuration and preventing dripping from the tip of the nozzle.  <P>SOLUTION: The nozzle head has a main body arranged in the upper part of the container, and its nozzle 3 is formed laterally on the side wall of the main body. The nozzle 3 consists of a nozzle base 4 integrated with the head main body and protruding laterally and a nozzle main body 5 integrated with the nozzle base 4. The nozzle main body 5, together with the nozzle base 4, has a cylindrical wall 5a which forms an injection passage R inside the nozzle 3, and the tip part of the cylindrical wall 5a is expanded outward to form a lip part 5b.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008275901-A (JP)
Title: Optical scanner, method of controlling light quantity and image forming apparatus
Inventor: SEKI YUICHI
IPC: H04N1/19
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To uniform the surface electric potential in dark parts and bright parts of a latent image.  <P>SOLUTION: The optical scanner includes, for example, an approximation expression decision making means, a sensitivity correction value decision making means and a bias current control means. The approximation expression decision making means decides on an n-th order approximating equation and an approximate equation of m-th order which express sensitivity characteristics in the main scanning direction of an image carrier, on the basis of the sensitivity data which show the sensitivity of the respective regions, obtained by dividing the surface of the image carrier into a plurality of parts, where n and m are natural numbers and m>n. The sensitivity correction value decision making means decides the sensitivity correction values which are the correction values of the sensitivity at the respective regions, on the basis of the approximate equation of n-th order and an m-th order approximate equation order. The bias current control means controls the bias current supplied to a light source according to the sensitivity correction value. A switching current control means controls the switching current supplied to the light source, according to the electric current and the sensitivity correction value for obtaining a target light quantity.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007302658-A (JP)
Title: POLYMORPHIC FORM AND NEW CRYSTAL FORM AND AMORPHOUS FORM OF IMATINIB MESYLATE, AND METHOD FOR PREPARING FORMalpha
Inventor: JEGOROV ALEXANDR
IPC: A61P35/00
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide imatinib mesylate crystal of high dissolving rate in an aqueous fluid in terms of its solid state property.  <P>SOLUTION: An imatinib mesylate's solvate or crystal form is provided, being characterized in containing a solvent selected from the group consisting of aliphatic alcohol, ether, nitromethane and acetic acid. The dissolving rate of the solvate's active ingredient in the gastric juice of a relevant patient is curatively important because the active ingredient subject to oral administration imparts an upper limit to the rate enabling the active ingredient to be delivered to the patient's blood stream. The dissolving rate is also taken into consideration in the compounding of syrup, elixir and other liquid medicaments.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008253971-A (JP)
Title: Pet bottle label stripping instrument
Inventor: GOTO SUSUMU
IPC: G09F3/10
Filed: 2007-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pet bottle label stripping instrument reducing risks of injure, safely and simply stripping when stripping a label from a PET bottle.  <P>SOLUTION: Blades (2) hooking on the PET bottle label are provided to the tip of a handgrip (1), and a protrusion 5 is provided to the outside of the pulling direction of the blade (2). Thus, the label can be safely stripped by hooking on the label at two parts.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008173111-A (JP)
Title: Method for roasting coffee beans, and coffee bean roaster
Inventor: JEONG HONG-SIK
IPC: A23F5/04
Filed: 2007-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for roasting coffee beans, which improves the taste and flavor of the coffee when roasting green coffee beans, and provides a smaller coffee bean roaster.  <P>SOLUTION: The method for roasting coffee beans comprises burning fuel in a burning device 31 in a ceramic dome 32 to heat the ceramic dome 32, roasting green beans 102 accommodated in a roasting tub 10 via radiant heat of far-infrared rays generated from the ceramic dome 32 and convection heat of heated air, and re-burning the burning gas generated accompanying the roasting in the burning device 31 so as to vanish the roasting gas. By the method, the surfaces and the insides of the green beans 102 can be uniformly roasted without burning of bean shell of the green beans 102 and the roasting gas having strong smell is removed from the green beans 102.  <P>COPYRIGHT: (C)2008,JPO&INPIT