baber/WOPTO huggingface dataset:
Patent JP-2010121104-A (JP)
Title: Catalyst component for polymerization of ethylene, and method for producing ethylenic polymer
Inventor: KAWASHIMA YASUTOYO
IPC: C08F4/6592
Filed: 2009-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst component for polymerization of ethylene in which an ethylene homopolymer of high molecular weight substantially having solely an ethyl branch can be produced by using the component.  <P>SOLUTION: The catalyst component for polymerization of ethylene is obtained by contacting following components (A), (B) and (C): the component (A) is a meso-type metallocene-based compound component; the component (B) is a solid co-catalyst component in which a compound forming an ionic complex by ionizing the metallocene-based compound is supported on a fine particulate carrier; and the component (C) is an organoaluminum compound.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010188905-A (JP)
Title: Hybrid car
Inventor: SUZUKI HIROYUKI
IPC: B60W20/00
Filed: 2009-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hybrid car for improving fuel consumption.  <P>SOLUTION: A hybrid electric automobile 1 includes: an engine 10; a motor generator 20: and a control device 60 for controlling the motor generator 20 to start the engine 10, wherein the control device 60 controls the motor generator 20 to increase its rotational frequency before starting the engine 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010195414-A (JP)
Title: Packing structure of sanitary ware
Inventor: OKADA KEISUKE
IPC: B65D71/04
Filed: 2009-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packing structure of sanitary ware for preventing damage to the sanitary ware even if it receives weight at the time of logistic loading etc., and for storing a sub-material such as an accessory of the sanitary ware while decreasing the use of a packing material and improving transport efficiency.  <P>SOLUTION: The packing structure of the sanitary ware is provided with a bottom tray for receiving the sanitary ware, a top tray for covering the top face of the sanitary ware and a band means for integrating the bottom tray, the top tray and the sanitary ware. At least a part of the bottom tray is a rigid resin and is formed with a storage for a sub-material to be installed on the sanitary ware.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010199841-A (JP)
Title: Analog switch circuit
Inventor: HOSODA MINORU
IPC: H03K17/296
Filed: 2009-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an analog switch circuit capable of reducing distortion generated in an input signal waveform owing to the variation of ON-resistance and capable of fixing the ON-resistance over the wide frequency band of input continuous signals, even when an input signal voltage changes.  <P>SOLUTION: The analog switch circuit includes: a first field effect transistor (MN), a source of which is coupled to a first switch terminal, and a drain of which is coupled to a second switch terminal; a first capacitance (CP) for charging charges; a second capacitance (CA) for charging the charges; a first switch circuit (S1HP, S1LP) for connecting the first capacitance across a DC voltage node and a reference potential node; a second switch circuit (S1HS, S1LS) for connecting the first capacitance with the second capacitance in parallel; and a third switch circuit (S2HS, S2LS) for connecting the second capacitance across the gate and source of the first field-effect transistor.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010195156-A (JP)
Title: Mileage informing device
Inventor: MIYAGAWA TOMOYUKI
IPC: B60R16/02
Filed: 2009-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mileage informing device attaining determination of goodness/badness of mileage according to total weight of a vehicle while contributing to low cost at a vehicle side.  <P>SOLUTION: An eco-drive indicator 100 includes: a display control circuit 20 for obtaining a mileage value Anow, i.e., information regarding the mileage of the vehicle and a vehicle speed value Snow, i.e., information regarding the traveling state of the vehicle through a multiple communication interface 22, obtaining the number Pn of passengers to the vehicle through an interface 27 and calculating a determination mileage value Ajudge for determining goodness/badness of the mileage value Anow based on the vehicle speed value Snow and the number Pn of passengers, further calculating the determination mileage value Ajudge making it as sufficient determination with increase of the number Pn of passengers by relaxing it and producing the determination result for determining goodness/badness of the mileage value Anow by comparing the determination mileage value Ajudge with the mileage value Anow; and an eco-lamp 13e for informing the determination result.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010196614-A (JP)
Title: Hydraulic motor
Inventor: SATAKE TERUHIKO
IPC: F03C1/253
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic motor in which the lubricity of sliding parts of pistons disposed in a cylinder block is improved to prevent the motor from being seized and the deterioration of the efficiency of the motor is prevented.  <P>SOLUTION: The hydraulic motor 1 includes a case 2 filled with oil, an output shaft 3 stored in the case 2, a cylinder block 4 attached to the output shaft 3 and stored in the case 2, a plurality of cylinder holes 4a formed at the cylinder block 4 about the axis of the cylinder block 4 in the axial direction Y, and pistons 5 slidably disposed in the cylinder holes 4a on inner wall surfaces of the cylinder holes 4a. An oil sump 6 is formed at a portion (X) being the outer peripheral surface of the piston 5 of the hydraulic motor 1 and projected from the cylinder hole 4a and in a slidable contact state with the inner wall surface of the cylinder hole 4a, and in the outer peripheral surface (α) of the piston 5 which faces the inner wall surface near the opening of the cylinder hole when the piston 5 projects mostly from the cylinder hole 4a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010199370-A (JP)
Title: Method of manufacturing semiconductor laser element
Inventor: KAWAMURA TAKESHI
IPC: H01S5/223
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor laser element that can improve precision of an emission radiation angle of laser light.  <P>SOLUTION: On a first conductivity type semiconductor substrate 1, at least a first conductivity type clad layer 4, an active layer 5, a second conductivity type clad layer 8, a second conductivity type contact layer 10, an etching stop layer 11, and a diffusion source layer 12 containing impurities are laminated in order. The diffusion source layer 12 is removed except a predetermined region. Impurities in the diffusion source layer 12 are diffused into the predetermined region to disorder the active layer 5 in the region. The diffusion source layer 12 and etching stop layer 11 are removed in order. The contact layer 10 is partially etched to form a ridge 15. The etching stop layer 11 is formed of a material which is etched with a first etchant at an etching speed slower than the etching speed of the diffusion source layer 12 for the first etchant and etched with a second etchant at an etching speed faster than the etching speed of the contact layer 10 for the second etchant.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010197297-A (JP)
Title: Torque detection device and electric power steering device
Inventor: KOBAYASHI NOBUYUKI
IPC: B62D5/04
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To detect easily and precisely that an ECU (Electronic Control Unit) 20 is assembled with a torque sensor 3 having a different specification from a torque sensor 3 regarded as an object by the ECU 20.  <P>SOLUTION: A peculiar offset value is set relative to each spring rate corresponding to the spring rate of a torsion bar 104 by an offset setting circuit 231b, and the offset value of a sub-torque signal Ts is adjusted by an offset adjusting circuit 231a corresponding to setting of the offset setting circuit 231b. A peculiar threshold is set relative to each spring rate by a threshold setting part 242b corresponding to the spring rate of the torsion bar 104 of the torque sensor 3 regarded as an object by the ECU 20, and an abnormality determination part 242a determines whether the spring rate agrees therewith based on whether a difference between the sum of a main torque signal Tm and a sub-torque signal Ts and the set threshold is within a tolerance or not.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010204708-A (JP)
Title: Management device, system, and method for allocating vehicle, and program
Inventor: WADA MASAHARU
IPC: G06Q30/06
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To enable a driving person and a non-driving person to share a vehicle.  <P>SOLUTION: A management device receives schedule information with a get-on/off schedule described from a driver terminal to which a driver inputs the get-on/off schedule, and from a fellow passenger terminal to which a non-driving fellow passenger inputs a get-on/off schedule (S101, S102). The management device retrieves vehicles fulfilling both get-on/off schedules of the driver and fellow passenger (S103), and allows the fellow passenger to select the vehicle if there are a plurality of vehicles fulfilling the get-on/off schedules (S104, S105). The management device thus determines a vehicle allocation plan (S106), and informs the driver terminal and the fellow passenger terminal of the vehicle allocation plan (S107, S108).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010187352-A (JP)
Title: Circuit for suppressing sound-signal amplitude
Inventor: OSHIMA KENICHI
IPC: H04R3/00
Filed: 2009-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for suppressing sound-signal amplitude, which gives very small quality deterioration of reproduced sounds even if strong amplitude suppression is taken place.  <P>SOLUTION: When the sound-signal waveform variation shifts toward a large direction, the amplitude is compressed in a logarithmic or logarithmic-like manner. When the direction of the signal waveform variation reverses, the compression action is stopped, and the continuing waveform is output starting from the amplitude level shown at the stoppage of the compression action. If the amplitude variation shifts toward a large direction again, the logarithmic compression or logarithmic-like compression is started, and such processes are repeated. By performing gradual amplitude suppression of the sound signal, harmonic distortion components are reduced.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010207045-A (JP)
Title: Generator and power generation system with the same
Inventor: HAYAKAWA YUKIHIKO
IPC: H02P9/04
Filed: 2009-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a generator capable of obtaining a stable power generation force in a low-speed rotation and a high-speed rotation thereof in generating power using a drive torque of wind power and water power.  <P>SOLUTION: A stator coil is configured by a coreless winding to suppress an action of a cogging torque in a low-speed rotation and is connected to a three-phase output terminal via a first switching means so that the inductance of the winding can be switched to be large or small, and a second switching means for short-circuiting the output of a plurality of coreless windings is provided on the three-phase output terminal. A control means for detecting the number of rotations of a driving rotating shaft exerts control so that the inductance of the coreless winding can be increased by the first switching means in an excessively small rotation (low-speed rotation) of the rotating shaft and an electric brake can act on a magnet rotor by the second switching means in an excessive large rotation of the driving rotating shaft.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009216707-A (JP)
Title: Method for catalytic recombining hydrogen carried together in gas flow with oxygen and recombination system for implementing the method
Inventor: ECKARDT BERND
IPC: B01J23/44
Filed: 2009-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To ensure especially high operating reliability of a recombination apparatus especially relating to hydrogen injection performed at need in steam/water supply circuit of equipment even when the operating condition changes or the operating mode changes in a catalytic recombining method for hydrogen carried together in the gas flow and oxygen and its recombination system in which a gas flow is guided through a reaction region having a plurality of catalytic elements and steam is mixed in the gas flow before flowing into the reaction region.  <P>SOLUTION: The injection rate of steam to be mixed is adjusted in relation to a measurement value characterizing the actual temperature in the reaction region.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010209802-A (JP)
Title: Fuel injection pump
Inventor: AMANO TETSUO
IPC: F02M59/44
Filed: 2009-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection pump which is excellent in wear resistance and seizure resistance.  <P>SOLUTION: The fuel injection pump 10 is provided with a drive shaft 20, a cam 21, a plurality of bushes 22, a cam ring 23, a plunger 24, and a pump housing. The drive shaft 20 is driven by an engine, and the cam 21 provided to the drive shaft 20 in an eccentric state rotates with the drive shaft 20. The cam ring 23 is provided on the outer periphery of the cam 21 with flexible rotation and makes orbital motion by the rotation of the drive shaft 20. The plurality of bushes 20 are provided between the cam 21 and the cam ring 23. One end of the plunger 24 is brought into contact with the predetermined surface of the cam ring 23, and the plunger 24 makes a reciprocating movement by the orbital motion of the cam ring 23. The pump housing supports the plunger 24 so that it can make a reciprocating movement and forms a fuel pressurization room 40 where fuel is pressurized by the other end of the plunger 24.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009119300-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2009-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate a possible deviation of the control timing by a control means in each of control boards at the resuming of the game while enabling the resuming of the game back from the position at which the power shut down occurs at the return of the power source by preserving necessary data in case of the breakout of the unexpected power shutdown such as a power failure.  <P>SOLUTION: A CPU 56 executes a power shutdown handling processing containing the processing for preserving data in a backup RAM area according to a signal from a power source monitoring IC. The power shutdown handling processing contains a processing for preventing the access to the backup RAM area and a processing for generating check data. When the power supply to a game machine is resumed, the CPU checks the data in the backup RAM area and when the result of the checking is normal, it carries out a processing for restoring the game state while controlling to transmit an error command to a display control board. Then, a CPU 101 for display control makes an error display by responding to the reception of the error command and deletes the error display at the end of the variation of figures.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010209641-A (JP)
Title: Work machine
Inventor: NISHIKAWA HIROYASU
IPC: E02F9/22
Filed: 2009-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a work machine with an automatic hammering mechanism which is operable easily and can prevent the possibility of damage to a hammer by blank shot.  <P>SOLUTION: The hydraulic oil supplied to a hydraulic breaker 14 at the front end of a work device is controlled by first and second spools 33, 34. The hydraulic breaker 14 is pressed against an object to be crushed by operating a single-rod boom cylinder 12bm by an operation lever 24 in the retracting direction. The head side pressure Ph and the rod side pressure Pr of the boom cylinder 12bm are detected by pressure detectors 44, 45, respectively. One of switches 25, 26, 27 is switched over between the automatic hammering prohibited state and the automatic hammering allowable state. A controller 51 controls to open the first and second spools 33, 34 of the hydraulic breaker 14 only when the head side pressure Ph and the rod side pressure Pr of the boom cylinder 12bm which haven been detected by the pressure detectors 44, 45 are equal to specified pressing pressures when the switch is in the automatic hammering allowable state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010211772-A (JP)
Title: Method, server device, terminal device, and program for generation instruction of original content
Inventor: MATSUKI MITSURU
IPC: G06Q50/10
Filed: 2009-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means, which enables a user to easily place an order for producing an original work at a low cost.  <P>SOLUTION: A terminal device 11 downloads a KARAOKE data for music selected by users from a server device 12, replays an accompaniment, and displays a telop for the lyrics of songs. The user sings a song in accordance with the telop for the lyrics of the songs. The sound of the song by the user is recorded as a sound data in the terminal device 11 and transmitted to the server 12. The user also selects a music style and a template, which are desired by the user. The terminal device 11 transmits to the server 12 a data for showing processes, which represent the music style and the template. A music producing company arranges the sound data in accordance with the music style shown through the data for showing the processes. The music producing company also designs a package for the CD, which contains a playing data produced and arranged in accordance with the template that is shown through the data for showing the processes.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010132631-A (JP)
Title: Composition having inverse agonist and antagonist activities of cannabinoid receptor
Inventor: HANEDA NAOHIKO
IPC: A61P3/10
Filed: 2009-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide the new inverse against and antagonist of cannabinoid receptors, which can be prepared simply from natural supply sources.  <P>SOLUTION: A pharmaceutical composition for treating and/or preventing diseases related to cannabinoid CB1 and CB2 receptors contains monoglycerol eicosapentaenoate which is the inverse agonist of cannabinoid receptor CB1 and the antagonist of cannabinoid receptor CB2. A composition for foods and drinks and for treating and/or preventing diseases related to the cannabinoid CB1 and CB2 receptors contains a fish oil-originated fraction containing the monoglycerol eicosapentaenoate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010218798-A (JP)
Title: Method of manufacturing structure and display member
Inventor: MITSUI HIROKO
IPC: H01J11/36
Filed: 2009-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pattern forming technology for inexpensively and accurately forming a pattern suitable for a plane display such as a plasma display panel, a field emission display and a fluorescent display tube.  <P>SOLUTION: This structure manufacturing method is provided for forming a structure composed only substantially of an inorganic material. This invention is attained by the structure manufacturing method characterized by including (i) a process of preparing a mold having (A) a support sheet and (B) a shaping layer, (ii) a process of filling molding paste including inorganic powder and an organic component between the mold and a substrate, (iii) a process of removing the (A) support sheet and (iv) a process of removing the organic component in the (B) shaping layer and the molding paste by baking at the temperature of 450-1,500 °C, in this order.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010215791-A (JP)
Title: Aromatic polycarbonate resin composition and its molding
Inventor: TAKEGAWA NAOSUKE
IPC: C08K5/1515
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aromatic polycarbonate resin composition having excellent mechanical characteristics and flame retardancy.  <P>SOLUTION: The aromatic polycarbonate resin composition includes (A) 98 to 1 mass% an aromatic polycarbonate-polyorganosiloxane copolymer, (B) 0 to 97 mass% aromatic polycarbonate, (C) 1 to 98 mass% aliphatic polyester, (D) 1 to 80 mass% natural organic filler, and (E) 0 to 20 mass% inorganic filler so that the sum total amount is 100 mass%.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009256632-A (JP)
Title: Decalin derivative, resin composition containing it, optical semiconductor sealant using it, optoelectronic member, resist material, and method for producing decalin derivative
Inventor: ITO KATSUKI
IPC: C08G59/20
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new compound and a resin composition containing it suitable for an optical semiconductor sealant, an optoelectronic member and the like, and to provide a semiconductor sealant, an optoelectronic member, and a resist material using the above composition and a method for producing the above compound.  <P>SOLUTION: A decalin derivative represented by a general formula (I) and the resin composition containing it are provided. The semiconductor sealant, the optoelectronic member, and the resist material using the resin composition and the method for producing the decalin derivative are also provided. In the formula: Y is a group selected among a hydrogen atom, a halogen atom (preferably a fluorine atom), a 1C-10C hydrocarbon group, a hydroxy group, and a carboxy group, or two of Y together form a =O group, and when there are a plurality of Y, a plurality of Y may be the same with or different from one another. When Y is on the 9-position or the 10-position, Y is a hydrogen atom. Z is a group containing a specific oxygen-containing heterocycle.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010214791-A (JP)
Title: Liquid ejection head and image forming apparatus
Inventor: KOBAYASHI HIROSHI
IPC: B41J2/16
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that solder joint strength decreases or a tact time decreases when laser joining is carried out using a large head even if the width of a common wiring electrode of a flexible substrate is equivalent to the width of an individual wiring electrode.  <P>SOLUTION: A non-drive piezoelectric element column 12Ba wider than a drive piezoelectric element column 12A is formed at one end of a piezoelectric element member 12, and a common electrode portion 25 connected with the common electrodes 24 of all the drive piezoelectric element columns 12A is provided on the end face of the non-fr piezoelectric element column 12Ba at the individual electrode side. The individual wiring electrodes 31A of an FPC 15 are joined with an electrical connection member, i.e. solder 32, to the individual electrodes 23 of the drive piezoelectric element columns 12A of the piezoelectric element member 12, and electrically connecting the electrodes. Furthermore, the common wiring electrode 31B of the FPC 15 is similarly joined with the solder 32 to the common electrode portion 25 provided in the non-drive piezoelectric element column 12Ba at one end side of the piezoelectric element member 12, and electrically connecting the electrodes.  <P>COPYRIGHT: (C)2010,JPO&INPIT