baber/WOPTO huggingface dataset:
Patent JP-2009272690-A (JP)
Title: Communication system and remote language learning system
Inventor: KIN NAMUSHOKU
IPC: G06Q50/00
Filed: 2008-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system for bidirectionally transmitting/receiving a video signal and an audio signal, which achieve transmission/reception of high quality even at a low bit rate by narrowing a band of a signal.  <P>SOLUTION: In the communication system for bidirectionally transmitting/receiving a video signal and an audio signal between terminals via a server and a communication line, the server connects a communication source terminal and a communication destination terminal by using a protocol which is not based on SIP (session initiation protocol) and has an automatic sound restoration function to bidirectionally transmit/receive the video signal and the audio signal. Since communication narrowing a band independently of rules of the SIP can be performed and omission of packeted sound data can be also repaired, the quality of sound communication can be improved.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009272066-A (JP)
Title: El element manufacturing method, the el element, backlight device for liquid-crystal display using the el element, lighting device using the el element, electronic advertising display device using the el element, and display device using the el element
Inventor: KAGOTANI AKIHITO
IPC: H01L51/50
Filed: 2008-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an EL element that facilitates manufacturing of cathode partition-walls so as to simplify alignment between each EL light-emitting pixel and each light-collecting lens.  <P>SOLUTION: An EL element manufacturing method includes a photosensitive resin forming step, in which a plurality of transparent anodes, patterned corresponding to display pixels and a lens sheet having a plurality of light-extraction lens elements which are arrayed opposite to the plurality of anodes are, respectively provided and a photosensitive resin layer is formed on the plurality of anodes opposite to the lens sheet; and a partition-wall forming step in which the photosensitive resin layer is exposed and developed through the plurality of lens elements to thereby remove the photosensitive resin layer on the anodes, corresponding to the display pixels and to form each partition wall on the upper face of each anode by each part of the remaining photosensitive layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009268670-A (JP)
Title: Examination data determination system
Inventor: SUGIYAMA MASAYA
IPC: A61B5/00
Filed: 2008-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To improve the diagnosis accuracy and diagnosis efficiency of a person subjected to a physical examination in an examination data determination system.  <P>SOLUTION: The examination data determination system 10 includes: an examination data element generation part 22 for generating an examination data element by adding an examination result value of each examination item of the physical examination and a reference value when having the examination corresponding to each examination item each time of having the physical examination; an examination data element DB 12 for storing the examination data elements; a graph image generation part 26 for generating a first graph image for which the examination result values and reference values of the required examination items respectively included in the plurality of examination data elements obtailned from the examination data element DB 12 are arranged according to the time of having the examination respectively included in the plurality of examination data elements; a display 14 for displaying the first graph image; and an input device 13 for selecting a required reference value from the reference values of the required examination items respectively included in the plurality of examination data elements. The graph image generation part 26 generates a second image based on the required reference value selected by the input device 13 from the display of the first graph image, and makes the second image be displayed at the display 14 instead of the first image.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009269492-A (JP)
Title: Vehicular lighting system, light guide body, and manufacturing method thereof
Inventor: KOJIMA KANEHARU
IPC: F21Y101/02
Filed: 2008-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular lighting system, a light guide body, and a manufacture method thereof adapted to improve the appearance of an illuminator region for lighting.  <P>SOLUTION: The long light guide body 40 and a light source 32 for admitting light to an end face 43 in a longitudinal direction D1 of the light guide body 40 are installed in the vehicular lighting system 10. A plurality of recessed parts 50, which are formed into one or more shapes selected from a conical shape and a truncated cone shape so as to be tapered toward the inside of the light guide body 40, are arranged along the longitudinal direction D1 in a side surface 45 of the light guide body 40 with a space. A forming die 110 is configured by detachably mounting a plurality of detachable pins 130 on a die body 120 at spaced intervals along a longitudinal direction D11 of a cavity CA1. These pins have projected parts 135 formed into one or more shapes selected from a conical shape and a truncated cone shape so as to be tapered toward the inside of the cavity CA1. The light guide body 40 is formed by filling the cavity CA1 of the forming die with a resin forming material for forming the light guide body 40.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008228339-A (JP)
Title: Broadcast receiver and broadcast reception method
Inventor: MIYAZAWA AKIRA
IPC: H04N7/173
Filed: 2008-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a broadcast receiver and a broadcast reception method which allow an up/down channel selection operation meeting a user's request to be performed by regulating a rule of up/down channel selection which considers the case that a plurality of broadcast having the same three-digit channel numbers can be received.  <P>SOLUTION: In the broadcast receiver wherein branch numbers (0), (1) and (2) different in broadcasting channel are added to a channel number (011) in the case that a plurality of broadcasting channels to which the same channel numbers (011) are added are received, the channel selection operation is performed in the ascending order of the branch numbers (0), (1) and (2) of the same channel numbers (011), when watched in the same channel numbers (011), in a state that up channel selection for broadcasting channels is requested.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009277857-A (JP)
Title: Transistor utilizing electromagnetic action
Inventor: IWATA YOSHIHISA
IPC: H01L27/105
Filed: 2008-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transistor utilizing electromagnetic action which has a high ON-current/OFF-current ratio while suppressing a decrease in punch-through resistance accompanying microfabrication.  <P>SOLUTION: The transistor utilizing electromagnetic action includes a gate 81 made of ferromagnetic metal having its magnetization direction fixed to a first direction; a channel 83 which is provided oppositely to the gate 81 across a nonmagnetic film 82 in a second direction perpendicular to the first direction and has its magnetization direction inverted parallel to the first direction with a current flowing to the gate 81 through the nonmagnetic film 82; a source 84 which is provided across a gap in one of the invertable magnetization directions of the channel 83, and has its magnetization direction fixed in the first direction; and a drain 85 which is provided across a gap in the other of the invertable magnetization directions of the channel 83 and has its magnetization direction fixed in a direction opposite to the first direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009274576-A (JP)
Title: Wiper control device
Inventor: OKADA KIMIKATSU
IPC: B60S1/08
Filed: 2008-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiper control device capable of changing the direction of motion of a motor without increasing the number of sensors.  <P>SOLUTION: The motor is driven by the PWM (Pulse Width Modulation) control, and the motor is driven while monitoring the result of detection of a rotational pulse sensor so as to obtain the predetermined rotational speed (the feedback loop rotational speed control). Further, a controller predicts the inversion position reaching time on a pillar side from the vehicle speed and the rotational speed of the motor, and the predicted inversion position reaching time is timer-set when detecting the cam signal. The conduction duty is gradually reduced linearly to the predicted inversion position reaching time (the open loop duty control), and the rotational direction of the motor 14 is inverted when the set time is elapsed. In other words, by predicting the inversion position reaching time with the vehicle speed taken into consideration, and setting the time, the overrun of a wiper blade to the pillar is prevented to perform the inversion operation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009278511-A (JP)
Title: Communication system and power line communication terminal
Inventor: FURUYAMA TAKAYOSHI
IPC: H04B3/54
Filed: 2008-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that communication errors frequently occur and high-speed communication becomes difficult in a case where there is impedance variation on a transmission line, in a power line communication system employing a multicarrier transmission system.  <P>SOLUTION: When transmitting a communication signal from a transmission terminal in power line communication using a power line as a transmission line, in accordance with a communication system characterized in that, in accordance with an impedance variation amount on the transmission line, the communication signal to be transmitted is transmitted while changing the phase parameter of the signal within continuous communication signals, high-speed communication is performed by suppressing communication error even when there is impedance variation on the transmission line.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008194507-A (JP)
Title: Game apparatus
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 2008-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To simplify the work of trial hitting to be performed after adjusting the spikes of a game machine such as a Pachinko game machine in a game hall.  <P>SOLUTION: In the game machine, game balls are hit by an automatic hitting control means until a condition set by hitting condition setting means is satisfied, trial hitting work is automated and work efficiency is improved. The game machine includes winning rate related data calculation means for calculating winning rate related data from game machine data obtained by the trial hitting and display means for displaying that, and the result of the trial hitting work is easily recognized. Further, the work is performed altogether in a management device outside the game machine and the work is more efficiently performed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009285851-A (JP)
Title: Injection molding apparatus
Inventor: TAKEI GENICHI
IPC: B29C45/27
Filed: 2008-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an injection molding apparatus which enables ensuring the rigidity of the spool lock part on mold opening by the use of a means allowing a cost reduction by simplification of the structure of the mold and the extruding unit and a cost reduction by decreasing the amount of the resin used in parts other than the resin molding.  <P>SOLUTION: The injection molding apparatus has a runner portion 51 communicating with a hot runner nozzle 13, a jump gate portion 53 formed in a movable mold 2 in an undercut state, a spool lock portion 54 in the form of a hole, a lock portion extrusion pin 61 extruding a resin z54 hardened in the spool lock portion 54, and reinforcing rib formation grooves 55 and 55 which are formed in the inner periphery of the spool lock portion 54 in the axial direction so as to form a reinforcing rib z55 on the outer periphery of the cylindrical resin z54 hardened in the spool lock portion 54 and arranged respectively at a position on the side of the jump gate portion 53 and at the opposite position with the axis of the hole of the spool lock portion 54 between the positions.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009290280-A (JP)
Title: Ofdm transmitter and receiver
Inventor: YAMADA AKISHI
IPC: H04J11/00
Filed: 2008-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a highly effective transmission rate by realizing transmission with a frame of infinite length.  <P>SOLUTION: In an OFDM transmitter, the timing of data S19 to be transmitted is detected by an input data timing detection section 21, an input timing information modulation section 22, and a variable length portion signal generation section 24. Then it is processed as information by an input data modulation section 20, an OFDM symbol portion generating section 23, and a frame generation section 25, to produce data which are subjected to digital modulation and transmitted. Meanwhile, in an OFDM receiver, the timing information of transmitted data is subjected to digital demodulation by an FFT time window signal generation section 30; an FFT processing section 31 and a timing information demodulation section 32, thereafter, is used for timing regulation of an OFDM symbol; and the OFDM symbol timing is synchronized between the OFDM transmitter and the OFDM receiver and the timing of data is also synchronized.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009028512-A (JP)
Title: Dental handpiece
Inventor: MIZUNUMA MASANORI
IPC: A61C1/12
Filed: 2008-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dental handpiece in which a jacket inserted into a casing (front portion) is fixed by a reliable means instead of screwing to improve durability and appearance of the dental handpiece.  <P>SOLUTION: An engagement groove 12 is set on the circumferential surface of a jacket 8 and a detachable engagement means 16 engageable with the engagement groove 12 of the jacket 8 in a casing rear portion 2R. The jacket 8 inserted into a casing front portion 2F is fixed into the casing front portion 2F by engagement between the engagement groove 9 of the jacket 8 and the engagement means 16 in the casing rear portion 2F.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009287131-A (JP)
Title: Rotor for pulper production apparatus and pulper apparatus having such rotor
Inventor: DEGUCHI YUJIRO
IPC: D21B1/34
Filed: 2008-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotor for a pulper production apparatus which causes little vibration of the pulper production apparatus and has good energy efficiency.  <P>SOLUTION: The rotor for the pulper production apparatus includes a rotor body part 1a having a plurality of blade parts 1c ...; a substantially conical cap part 6 in a shape widened from the upper part to the lower part, installed on the rotor body part 1a so as to form a rotary axis ax as an apex or nearly as the apex; and a plurality of pump blade parts 10 ... installed on the side periphery S6 of the cap part 6 so as to direct from anintermediate position of the side periphery S6 of the cap part 6 to each of the plurality of the blade parts 1c ... installed in an outer part of the rotor body part 1a so as to be bent in a convex shape based on the rotation direction of the rotor body part 1a. The wall surface Wb at the rear position of each rotor body part 1a of the plurality of the pump blade parts 10 ... in the rotation direction is tilted in a shape widened toward the end from the upper part of each of the plurality of the pump blade parts to the lower part direction thereof.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009290732-A (JP)
Title: Imaging device
Inventor: TOYODA YASUHIRO
IPC: H04N5/353
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging device which reduces chipping of blurred image portions and exposure unevenness caused by the situation of a photographing lens in the scanning direction of a shutter.  <P>SOLUTION: The imaging device includes: a shutter means 105 that runs so as to shade an image sensor 104; scanning means 107, 108 that perform scanning for initiating charge accumulation in every region of the image sensor 104; a control means 113 that performs the scanning for initiating the charge accumulation by the scanning means 107, 108 prior to the running of the shutter means 105 and controlling to function the scanning for initiating the charge accumulation as a preceding screen of the shutter and the running of the shutter means 105 as a succeeding screen of the shutter. The shutter means 105 has an opening for high-speed second period use, and the control means 113 controls to perform the scanning for initiating the charge accumulation in every region of the imaging sensor 104 by the scanning means 107, 108 also after the running initiation of the shutter means 105.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009296374-A (JP)
Title: Radio communication device, method and program
Inventor: TOSHIMITSU KIYOSHI
IPC: H04W74/06
Filed: 2008-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide techniques in which an impartial radio access can be achieved.  <P>SOLUTION: The device includes: a means 203 for receiving a first radio signal indicating a state permitting transmission in the SDMA transmission system; a means 204 for determining whether the state is a first state enabling transmission in the SDMA transmission system by carrier sensing in response to reception of the first radio signal or a second state not enabling the transmission in the SDMA transmission system; a means 204 for determining whether the first state continues for a first period; a means 205 for transmitting the radio signal using the SDMA transmission system when it is determined that the first state continues for the first period; and a means 204 for setting, in place of the first period, a third period which is obtained by subtracting, from the first period, the second period until it is determined that the state is the second state after the start of the carrier sensing when it is determined that the first state does not continue for the first period. Thus, it is determined whether the first state continues for the third period when the first radio signal is received after the setting of the third period.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009002944-A (JP)
Title: Method for controlling pipetting process
Inventor: BENTZ MARKUS
IPC: G01N35/10
Filed: 2008-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To control a pipetting process for liquid by using a pipetting apparatus for achieving sufficient accuracy and precision when taking an unknown liquid.  <P>SOLUTION: The pipetting process includes: a calibration process; and a taking process performed according to a set of process variables. The calibration process is executed to determine the set of process variables before starting the taking process. The calibration process comprises: a step for performing a process for preliminary taking for liquid by a prescribed reference set of process variables; a step for detecting a preliminary time characteristics A' in at least one state variable (p) of a medium existing in the pipetting apparatus 10 in the process for preliminary taking; and a step for comparing the preliminary time characteristic A' where the state variable (p) has been detected with a reference time characteristic A of the state variable (p) obtained in advance by performing the taking process for the prescribed reference liquid by the reference set of process variables.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009294112-A (JP)
Title: Differential refractometer
Inventor: HAYASHI HIDECHIKA
IPC: G01N21/41
Filed: 2008-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a differential refractometer being a Blyth type differential refractometer of a single pulse system easy to adjust a position or angle, capable of removing the effect of the parallel movement of irradiation light even if the refractive index of a solvent is changed by the variation of pressure or temperature and having a wide dynamic range.  <P>SOLUTION: A convex lens is provided in close vicinity to a flow cell on the side of the position detecting optical sensor of the flow cell and the position detecting optical sensor comprising a plurality of divided light detecting surfaces is provided at the focal position of the convex lens. Further, the position detecting optical sensor is installed in a state that the axial direction of the gap between the elements possessed by the sensor is rotated with respect to the height direction of the flow cell.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009300757-A (JP)
Title: Medical cassette
Inventor: MAEZAWA AKIHIRO
IPC: G03B42/04
Filed: 2008-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical cassette capable of preventing image defects due to peeling of an adhesive material occurring when the cassette deforms according to a photographing condition or the like, while suppressing an increase in weight even in the case of providing a complicated mechanism.  <P>SOLUTION: The medical cassette includes a front member 10 and a back member 10 facing the front member and stores an image recording medium 28 therein. The front member includes a frame member disposed on the outer periphery thereof, at least one carbon fiber layer where many carbon fiber filaments are arrayed in one direction is inserted into a thermosetting resin, and then, the front member and the frame member are integrally molded from the thermosetting resin by injection molding or injection press molding.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009299405-A (JP)
Title: Eaves gutter supporting instrument
Inventor: HATA HIDEAKI
IPC: E04D13/072
Filed: 2008-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an eaves gutter supporting instrument which receives rainwater from the tip of a roof and can prevent the rainwater from directly falling on the top surface of the eaves gutter supporting instrument and bouncing off, and also can prevent it from scattering and turning on the back of the eaves to prevent the rainwater from damaging a building.  <P>SOLUTION: The eaves gutter supporting instrument consists of a fixation member A and a suspension member B. The fixation member A is attached to the surface W to be attached, and the suspension member B is used for hanging and supporting an eaves gutter 9. The fixation member A is integrally formed of an attachment plate 1 and a supporting stay 2, and the suspension member B consists of a slide plate 3 and lug supporting parts which are provided on both ends of the slide plate 3 and support each of the front lug and the rear lug of the eaves gutter. The supporting stay 2 of the fixation member A and the slide plate 3 of the suspension member B are connected to each other detachably and slidably. Then reinforcing plates 5 projected upward are provided on both sides of the supporting stay 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT