baber/WOPTO huggingface dataset:
Patent JP-2009252963-A (JP)
Title: Rear plane irradiation type image pickup element
Inventor: SHIRAKI KOICHI
IPC: G03F9/00
Filed: 2008-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rear plane irradiation type image pickup element with high reliability at low cost.  <P>SOLUTION: The rear plane irradiation type image pickup element performs image pickup by irradiating light from the backside of a silicon substrate 7 and reading out the signal corresponding to the charge generated by PD10 formed in the silicon substrate 7 from a CCD formed on the front surface of the silicon substrate 7. The element includes: an embedded layer 8 of a specific material formed in a through-hole penetrating from the front surface to the back surface of the silicon substrate 7 in the surrounding circuit area; and an alignment mark 6 formed on an exposed surface of a front surface side of the silicon substrate 7 in the embedded layer 8 for positioning constituent elements in the area of image pickup. The embedded layer 8 is composed of a material which is other than the material of the silicon substrate 7 and passes the light of a specific wavelength range so that, when the light of the specific wavelength range is made incident from the back side face of the silicon substrate 7, the reflected light from the alighnment mark 6 originated from the above light is detected from the exposed surface of the back side face.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009254117-A (JP)
Title: Controller of electric motor
Inventor: NAGAMURA KENSUKE
IPC: H02P27/04
Filed: 2008-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller of an electric motor which can start up an electric motor stably and can sufficiently suppress vibration and noise after it is started up.  <P>SOLUTION: The electric motor controller 1 for controlling a three-phase AC synchronous motor 201 is equipped with a DQ-axis current command value calculating section 13 for controlling the rotating speed of the three-phase AC synchronous motor 201 by control calculation for the D-axis and the Q-axis set for the three-phase AC synchronous motor 201; a D-axis voltage command value calculating section 14; a Q-axis voltage command value calculating section 15; and a voltage correction amount calculating section 16 which corrects the outputs of control calculation performed by the D-axis voltage command value calculating section 14 and the Q-axis voltage command value calculating section 15 and decouples the control calculations for the D-axis and the Q-axis in normal time and does not correct the control calculations when the motor is started up.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009254133-A (JP)
Title: Motor for elevator and elevator unit
Inventor: HASEGAWA SATORU
IPC: H02K3/18
Filed: 2008-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor for an elevator which has a stator with distributively wound coils and shortens work time.  <P>SOLUTION: The motor includes the stator having an annular core-back portion 15 making up a stator body and a teeth 14 disposed on the inner periphery of the core-back portion 15. The teeth 14 can be removed from the core-back portion 15. Coil wires are distributively wound around the teeth 14 removed from the core-back portion 15, and then the teeth 14 is mounted on the inner periphery of the core-back portion 15 via a fixing member 16. As a result, greater gaps for inserting the coil wires can be given when the coil wires are wound distributively. This shortens work time in wounding the coil wires.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008176343-A (JP)
Title: Liquid crystal display element
Inventor: TAKATORI KENICHI
IPC: G02F1/139
Filed: 2008-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that a twisted nematic liquid crystal in a TN mode or the like has a slow response speed and causes blur in motion pictures when a high-speed image is displayed.  <P>SOLUTION: The relation between the twist pitch p and the gap d of a twist liquid crystal is set to p/d<8 and polymers are stabilized to achieve high-speed stabilization which increases the torque for recovering an alignment state when no voltage is applied, and thereby, the response speed of the liquid crystal during falling can be increased. By applying the above technique to a liquid crystal display device which is driven to reset, overdrive or perform common modulation, a fast response speed can be obtained even when a TN liquid crystal is used. Consequently, the liquid crystal copes with a field sequential display that requires a faster response speed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009252307-A (JP)
Title: Semiconductor memory device and system using the semiconductor memory device
Inventor: SONODA MASATOSHI
IPC: G01R31/28
Filed: 2008-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To attain an ON/OFF control to an ODT circuit, without loading a new pin (port) or a function of a mode register on a RAM.  <P>SOLUTION: A semiconductor storage device is equipped with the RAM (random access memory) (10), the ODT (on die termination) circuit (30), and a JTAG (joint test action group) circuit (20). The RAM (10) is connected to a data input/output port (DQ). The ODT circuit (30) is arranged between the data input/output port (DQ) and a termination port (VTT). The JTAG circuit (20) controls the ODT circuit (30), in response to an instruction, so that the data input/output port (DQ) and the termination port (VTT) are connected to each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009250889-A (JP)
Title: Refractive index measuring method, dispersion measuring method, refractive index measuring device, and dispersion measuring device
Inventor: OCHIAI MASAKI
IPC: G01M11/00
Filed: 2008-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refractive index measuring device capable of precisely performing measurement with a simple structure.  <P>SOLUTION: The refractive index measuring device includes: projection optical systems (4, 9, 11) projecting measurement light (LM) to a prism-like measurement object (16); a turntable (15a) varying an arrangement angle of the measurement object relative to the measurement light; detection optical systems (11, 14) detecting the angular relation between returned light from the measurement object and the measurement light; and a control means. The control means projects the measurement light to a slant surface (s<SB>1</SB>) and detects the rotational position θ<SB>1</SB>of the turntable such that the angular relation between the measurement light and the returned light passing through the slant surface (s<SB>1</SB>) and reflected at the back surface of a slant surface (s<SB>2</SB>) has a prescribed relation. The control means projects the measurement light to the slant surface (s<SB>1</SB>) and detects the rotational position θ<SB>2</SB>of the turntable such that the angular relation between the measurement light and the returned light reflected at the front surface of the slant surface (s<SB>1</SB>) has a prescribed relation. The control means projects the measurement light to the slant surface (s<SB>2</SB>) and detects the rotational position θ<SB>3</SB>of the turntable such that the angular relation between the measurement light and the returned light reflected at the front surface of the slant surface (s<SB>2</SB>) has a prescribed relation. The control means calculates the refractive index n on the basis of the θ<SB>1</SB>, θ<SB>2</SB>, θ<SB>3</SB>.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009259470-A (JP)
Title: Key sheet
Inventor: TAKAHASHI KOUYA
IPC: H01H13/14
Filed: 2008-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To reduce radiation of electromagnetic waves from an electronic apparatus to the outside by absorbing the electromagnetic waves or reduce malfunction in a semiconductor element, relating to a key sheet comprising a base sheet to be placed on a circuit board while supporting a push operation part afloat.  <P>SOLUTION: An electromagnetic wave absorbing part is provided which contains an electromagnetic wave absorbing material 13 over the entire base sheet 12, or at a floating support part 12b or a leg part 12d, or on the surface of the base sheet. Further, by employing a flat electromagnetic wave absorbing material 13 comprising powder, a frequency range which can be coped with is widened.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009258376-A (JP)
Title: Image forming apparatus and program
Inventor: KONO MASAYUKI
IPC: G03G21/14
Filed: 2008-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To form a toner band in appropriate timing.  <P>SOLUTION: An image forming apparatus 1 includes an image forming engine 7 generating an electrostatic latent image by irradiating a photoreceptor drum 20 with light while driving and rotating the photoreceptor drum 20, forming an image by developing the electrostatic latent image with developer, transferring the formed image to a recording medium, and then removing the developer remaining on the surface of the photoreceptor drum 20 by a pressing member 241 pressed on the surface thereof. A calculation means 201 calculates a value in accordance with an amount of the developer used for development. A drive amount accumulation means 203 accumulates a rotational drive amount of the photoreceptor drum 20 when the value calculated by the calculation means 201 is lower than a first threshold. An accumulated value changing means 204 decreases the accumulated value by the drive amount accumulation means 203 or changes it to 0 in accordance with the value calculated by the calculation means 201. An instruction means 205 forms a prescribed image on the photoreceptor drum 20 when the accumulated value attains a second threshold.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009201342-A (JP)
Title: Power-supply circuit of ac/dc converter
Inventor: LIU HSING-FU
IPC: H02M7/06
Filed: 2008-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power-supply circuit of an AC/DC converter for converting AC high input voltage into DC low output voltage and supplying a load voltage in a stable DC bias range.  <P>SOLUTION: The power-supply circuit of the AC/DC converter includes a rectifier, a detection circuit, a control switching circuit, and a voltage adjustment capacitor. The rectifier has the primary side connected to the AC power supply and the secondary side to output the DC power supply. The detection circuit compares the AC input voltage with the preset reference voltage, and supplies a DC low output voltage by turning on the second switch of the control switching circuit when the AC input voltage is lower than the reference voltage. The control switching circuit maintains a DC output voltage in a stable DC bias range. Consequently, in addition to power consumption reduction in the second switch, circuit integration can be achieved with a circuit configuration.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009033713-A (JP)
Title: Image processing apparatus, image reading apparatus, image processing program, and image processing system
Inventor: YASUDA HISAHIRO
IPC: G06F3/12
Filed: 2008-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus which suppresses illegal utilization of a particular original image.  <P>SOLUTION: The image processing apparatus includes: an input unit 31a for inputting, from an image reading apparatus 10, a partial image of a predetermined unit read from an original; a preservation unit 31b for preserving the inputted partial image in a storage unit 42; a determination unit 31c for determining whether a predetermined particular image is included in the original from which the partial image has been read; and a limitation unit 31d in which, if it is determined that the particular image is included in the original, utilization of the partial image read from the original including the particular image and stored in the storage unit 42 is limited.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008246212-A (JP)
Title: Ultrasonic dissection and coagulation system
Inventor: MANNA RONALD
IPC: A61B17/3201
Filed: 2008-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved ultrasonic surgical instrument which is easily usable, enables dissection quickly and easily, and promotes coagulation.  <P>SOLUTION: An ultrasonic dissection and coagulation system for surgical use includes an ultrasonic instrument, a control module, and a pedal actuator. The ultrasonic actuator has a housing and an elongated body portion extending from the housing. An ultrasonic transducer supported within the housing is operatively connected to a cutting blade by a vibration coupler 28. The vibration coupler 28 conducts high frequency vibration from the ultrasonic transducer to the cutting blade 30. The cutting blade 30 has a cutting surface 32 which is angled with respect to the longitudinal axis of the elongated body portion and, thus, with respect to the axis of vibration. A clamp member 38 having a tissue contact surface is positioned adjacent to the blade member and is movable from an open position in which the tissue contact surface is spaced from the cutting surface to a clamped position in which the tissue contact surface is in close juxtaposed alignment with the cutting surface to clamp tissue therebetween.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009267599-A (JP)
Title: Communication system, communication equipment constituting same, and network fault notification method
Inventor: WAKASUGI AKIHITO
IPC: H04L12/46
Filed: 2008-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for attaining a communication system which when a computer cannot be connected to a network, quickly cope with such situation.  <P>SOLUTION: The communication equipment includes: a first storage part for storing the IP address of a terminal, which is required for allowing the computer to communicate with the terminal; and a communication part for determining whether a server is in a communicable state or not when receiving inquiry information from the computer, transferring the inquiry information to a DNS (Domain Name System) server via the server when determining that the server is in a communicable state, and transferring the IP address to the computer when receiving the IP address from the DNS server via the server, and transmitting the IP address of the terminal to the computer when determining that the server is not in the communicable state. The terminal includes: a second storage part for storing specified information in association with the IP address of the terminal; and a control part for transmitting the specified information to the computer when receiving the IP address of the terminal from the computer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009261374-A (JP)
Title: Livestock feed, and method for producing and using the same
Inventor: MATANO HIROSHI
IPC: A23K1/16
Filed: 2008-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide livestock feed enabling reduction of an energy cost in a process of obtaining the feed from a feed raw material, and to provide methods for producing and using the livestock feed.  <P>SOLUTION: The livestock feed is obtained by mixing at least one kind of microorganism selected from Bacillus microorganism and Geobacillus microorganism, with a feed raw material, and fermentation treating the mixture. The gross energy of the livestock feed is preferably ≥60% at a dry matter base, based on the gross energy of the feed raw material before fermentation treatment.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009266779-A (JP)
Title: Ion doping device
Inventor: OGAWA YASUSHI
IPC: H01J37/317
Filed: 2008-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To extend life of filaments as a whole by making it hard to snap a filament most likely to be snapped in an ion doping device.  <P>SOLUTION: In the ion doping device having a chamber 1 supplied with a material gas and a plurality of filaments 6 arranged in the chamber 1, the diameter of the filament 6 being most easily snapped among the filaments 6 is set up to be different from the filaments 6 located on the other positions.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009268503-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F5/04
Filed: 2008-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine allowing a player to play a game fit for the player's taste at ease.  <P>SOLUTION: In the slot machine 1, when a bonus winning symbol combination among winning symbol combinations is won in an internal lottery processing, a plurality of rotated and displayed symbols can be stopped at bonus symbols by the player. When the bonus symbols are stopped/displayed, a bonus game advantageous to the player is provided. At the time, when the bonus winning symbol combination is won in the internal lottery processing and if the player performs the supporting action for a specific area on a prescribed display screen, the slot machine is controlled to execute finalization display to convince the player that the bonus symbols can be stopped at the timing when a starting lever is operated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009269861-A (JP)
Title: Prophylactic and therapeutic agent for viral infection derived from cassis fruit
Inventor: WATANABE TAKESHI
IPC: A61K36/185
Filed: 2008-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a food, a medicine, a pet food and feed which are capable of preventing and treating viral infections without causing any adverse effects.  <P>SOLUTION: The present invention is based on a finding that a cassis fruit extract contains a component effective in preventing infection of viruses, particularly influenza virus, and that the fruit extract does not cause any adverse effects by daily ingestion and is excellent in taste.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009275850-A (JP)
Title: Pilot type steam trap
Inventor: ASADA TETSUO
IPC: F16T1/14
Filed: 2008-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pilot type steam trap can prevent slanting of a piston.  <P>SOLUTION: The pilot type steam trap includes a trap casing formed of a body 1 formed with an inlet 4 and an outlet 6 and a lid 2, a valve port 14 formed between the inlet 4 and the outlet 6, a valve element 17 disposed in an inlet side of the valve port 14 and opening and closing the valve opening 14, the piston 16 disposed in an outlet side of the valve port 14 and driving the valve element 17, a pressure chamber 10 formed in one face of the piston 16 in a side opposite of the valve port 14, a first orifice 11 communicating the pressure chamber 10 with an inlet side, a second orifice 20 communicating the pressure chamber 10 with an outlet side, a pilot valve 9 opening and closing the first orifice 11 and controlling a pressure in the pressure chamber 10 to operate the piston 16, a bulkhead tube 21 separating the valve port 14 and the piston 16, and an outlet side space 7 and the outlet 6, and continuous holes 22 plurally formed on the bulkhead cylinder 21 with a total opening area the same as a valve port area.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009274128-A (JP)
Title: Method and apparatus for working pipe end joint of fluid feed pipe
Inventor: NISHIO KATSUHIDE
IPC: B21H1/18
Filed: 2008-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To consistently form a locking projecting bar of the high quality on various pipe bodies irrespective of the diameter size of the pipe bodies and irrespective of the wall thickness of the pipe bodies when forming the locking projecting bar on an outer circumferential surface of a pipe end joint of a fluid feed pipe by the form rolling method.  <P>SOLUTION: When forming a locking projecting bar on an outer circumferential surface of an end of a pipe body by the form rolling method by using an inner form rolling roll 5 located inside a pipe body to be worked, and an outer form rolling roll 6 having a forming annular groove located outside the pipe body, the locking projecting bar is formed while imparting the pressure in the axial direction of the pipe body to the pipe body. The flow of a pipe body material required for forming the locking projecting bar is sufficiently performed to consistently form the locking projecting bar having the uniform height and wall thickness.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009280880-A (JP)
Title: Hot dip galvanization treating method
Inventor: IGARASHI HITOSHI
IPC: C23C2/06
Filed: 2008-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot dip galvanization treating method which is excellent in copper sulfate resistance test and has high productivity.  <P>SOLUTION: In the hot dip galvanization treating method for an iron product, the iron product is immersed in a hot dip galvanizing bath, then the iron product is raised from the hot dip galvanizing bath, and the iron product is immersed in the cooling water after the iron product is cooled by air in the air for the prescribed time in such a manner that the ratio of the ζ alloy layer thickness (Tζ) to the total plating films thickness (T) reaches ≥50%.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009291337-A (JP)
Title: Mobile phone detachable adapter
Inventor: KOBAYASHI MASAKI
IPC: H04M1/02
Filed: 2008-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that it takes too much time for a man to take a mobile phone out of his pocket or becomes too late to answer a call or it becomes difficult for a woman to hear a calling sound or takes too much time to take a mobile phone out of a bag or a handbag.  <P>SOLUTION: A mobile phone detachable adapter that detachably stores the mobile phone is provided with a barrel part and an attached part. The barrel part can mount the mobile phone such that the mobile phone can be two-folded and tucked. A bulged part is provided at the center part of the attached part to prevent the mobile phone from dropping.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009293463-A (JP)
Title: Valve train for engine
Inventor: ARINAGA TAKESHI
IPC: F01L13/00
Filed: 2008-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To reduce falling moment that occurs to a swing arm of a valve train.  <P>SOLUTION: The valve train 10 has a link arm 12 fitted in a relatively rotatable manner to the outer periphery of a driving cam 112 provided at a driving shaft 11; the swing arm 14 rotatably mounted to an eccentric cam part 132 of a control shaft 13 parallel with the driving shaft 11, and formed with a first hole part 31 linked with a pin part 21 of the link arm 12; a link rod 15 linked with the swing arm 14 through a pin 22 located on the same side as the pin part 21 with respect to the control shaft 13; and a swing cam 16 connected to the swing arm 14 through the link rod 15. An action point of load applied to the swing arm 14 from the link arm 12 can thereby brought close to the center of the swing arm 14 in the axial direction of the control shaft. In general, the falling moment of the whole swing arm can be considerably reduced.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009292342-A (JP)
Title: Vehicular air conditioning system
Inventor: HAMADA NAOTAKA
IPC: B60H1/00
Filed: 2008-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular air conditioning system for actualizing energy saving while securing comfortability.  <P>SOLUTION: The vehicular air conditioning system comprises a duct 10 for guiding conditioned air, a bower 6 for generating an air flow in the duct 10, a plurality of registers 20a-d connected to the duct 10, and a damper 1 for manually interrupting the blow of air out of the register 20d. An output control part 5 for controlling the blower 6 controls the output of the blower 6 to be lower when the damper 1 is located to interrupt the blow of the air than when the blow is not interrupted, by a corresponding amount of air blown out of the register 20d when it is not interrupted in accordance with a signal from a limit switch 3 belonging to the damper 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT