baber/WOPTO huggingface dataset:
Patent JP-5263495-B2 (JP)
IPC: H01L21/8244
Filed: 2008-06-24
Granted: 2013-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To stably read out data by driving a substrate voltage of a transistor of a memory cell in a static semiconductor memory device to a predetermined voltage level at a fast timing, thereby satisfactorily securing a static noise margin.  <P>SOLUTION: A transition of the substrate voltage (VPS) applied to substrate areas of load transistors (PQ1, PQ2) of the memory cell is set to the timing up to the driving timing to the selection state of a word line (WL).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-5328255-B2 (JP)
IPC: G01R13/20
Filed: 2008-08-04
Granted: 2013-10-30
Abstract: There are provided a waveform observing apparatus and waveform observing system that solve a problem of displacement of a handwritten comment which occurs with enlargement/reduction in display in such a manner that, when a determination is NO in a process step, namely when a current compression ratio differs from a compression ratio at the time of writing a handwritten comment in displaying the handwritten comment to such a degree as to cause occurrence of non-allowable displacement, a process proceeds to a next process step, and a simple indication indicating the presence of the handwritten comment is displayed in a position associated with a portion of a waveform corresponding to a measured data number.
Patent JP-5325493-B2 (JP)
IPC: H03K3/354
Filed: 2008-08-06
Granted: 2013-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oscillator capable of stabilizing an oscillation frequency and driving low voltage.  <P>SOLUTION: The oscillator 161 includes: a constant current circuit 161a having configuration where a constant current I generated in a circuit indicates positive characteristics to on-threshold voltage of a transistor (a transistor N6 in the example of Fig. 24) constituting the circuit; and an oscillation circuit 161b having configuration where an oscillation frequency fosc of a clock signal CLK generated in the circuit indicates positive characteristics to the constant current I supplied from the constant current circuit 161a, and the oscillation frequency fosc of the clock signal CLK generated in the circuit indicates negative characteristics to on-threshold voltage of the transistor (transistors N9 to N11 in the example of Fig. 24) constituting the circuit.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-5320982-B2 (JP)
IPC: B60R5/04
Filed: 2008-10-29
Granted: 2013-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the operation of liftingly displacing a floor board while preventing formation of a dead space at the bottom of a luggage compartment.  <P>SOLUTION: In a rear luggage compartment structure for a vehicle including the luggage compartment 3 arranged behind a cabin and the floor board 15 disposed in the lower part of the luggage compartment 3, the luggage compartment 3 is provided with a guide mechanism 17 supporting the floor board 15 so as to be displaced between an upper position and a lower position, and the guide mechanism 17 includes a supporting member 19 liftably supporting the floor board 15 with one end being connected to the floor board 15, a restricting part 20 restricting vertical movement of the other end of the supporting member 19 while allowing its longitudinal movement, a restraining part 21 restraining the longitudinal movement orbit of the floor board 15 when the floor board 15 is vertically displaced by rockingly displacing the supporting member 19 while the floor board 15 is supported by the supporting member 19, and a holding part 22 holding the floor board 15 in the upper position.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5325533-B2 (JP)
IPC: C08F4/6592
Filed: 2008-10-29
Granted: 2013-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst for manufacturing stably and efficiently a crystalline propylene component having a higher melting point and an ethylene-α-olefin copolymer component having a higher ethylene content, and to provide a method for manufacturing a propylene/ethylene-α-olefin-based block copolymer using the same.  <P>SOLUTION: The α-olefin polymerization catalyst components include (A) at least two transition metal compounds in the Periodic Table group 4 selected from components (A-1) and (A-2) respectively, and (B) at least one compound selected from a group consisting of (B-1) an aluminiumoxy compound, (B-2) an ionic compound or Lewis acid capable of converting into a cation by reacting with the above transition metal compounds (A), (B-3) a solid acid particulate and (B-4) an ion-exchangeable layer silicate. A method for manufacturing a propylenic block copolymer comprises using the same.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5339862-B2 (JP)
IPC: B41J2/175
Filed: 2008-11-19
Granted: 2013-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To accurately detect a defective nozzle regardless of its position even if a printer uses an inexpensive light source or a long printing head.  <P>SOLUTION: A detector (108) optically detects ink ejected from a nozzle and passed through a detecting luminous flux. For each of areas ((1) to (5)) into which a line of nozzles is divided, data obtained based on output from the detector in preliminary measurement, is stored for each data in a memory in advance. To detect a defective nozzle, ink is ejected from the plurality of nozzles, and the output from the detector and the correction data stored in the memory are used.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5293130-B2 (JP)
IPC: E03C1/264
Filed: 2008-12-09
Granted: 2013-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drain plug device 1 enabling a perforated plate to be easily cleaned.  <P>SOLUTION: This drain plug device 1 includes a drain plug 5 capable of opening and closing a drain port 3, a longitudinal shaft 6 one end of which is fixed to the lower surface of the drain plug 5, the perforated plate 7 which is rotatably attached to the shaft 6 and collects the foreign matters in the drain flowing down through the drain port 3, and a rotation stopper 8 which is slidably attached to the shaft 6 below the perforated plate 7. The rotation stopper 8 comprises, on the upper part thereof, part to be fitted 21 which engages with the fitting part 20 provided to the lower part of the perforated plate 7.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5262699-B2 (JP)
IPC: B60T17/18
Filed: 2008-12-26
Granted: 2013-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To suppress influence on braking request determination when abnormality is generated in a stroke sensor.  <P>SOLUTION: A brake control device 10 includes: a stroke sensor 46, a stop lamp switch 70, and a brake ECU 200 for determining the abnormality of the stroke sensor 46 and determining whether braking request of a driver is generated based on the output of the stop lamp switch 70 when determined to be abnormality. The brake ECU 200 determines whether there is abnormality in a plurality of the stroke sensors 46, and may determine whether the braking request is generated by combination with input from the stop lamp switch 70 when determining that there is abnormality.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-4997232-B2 (JP)
IPC: B64C25/48
Filed: 2006-06-12
Granted: 2012-08-08
Abstract: The method of the invention includes forming a difference between left and right braking commands, by converting the difference into an additional control command for rudder and for a steerable nose gear, and applying the additional control command to the rudder and steerable nose gear according to both of the following conditions: the difference is greater than a first threshold and the combined control command transmitted to the rudder and steerable nose gear by a rudder bar is less than a second threshold.
Patent JP-5107240-B2 (JP)
IPC: E02F3/92
Filed: 2006-06-16
Granted: 2012-12-26
Abstract: A nozzle support structure can be fixed to the work platform (6) in a position beneath the central opening in the platform. The structure and platform can be pivoted together about a first horizontal axis between a horizontal working position and a raised position in which the cutter ladder can be raised. The structure and platform can be lowered into the working position when the cutter ladder is in a raised position. The support structure comprises a base and two length side walls connected to the platform at the length edges of the central opening. The structure includes a horizontal steel frame which can support the nozzle (12) and is in the form of a flat rack (16). An independent claim is also included for a method for replacing a first cutter dredger nozzle connected to a suction tube, comprising the following steps: (A) moving the work platform into a raised position; (B) moving the cutter ladder into a raised position; (C) lowering the platform into a horizontal position beneath the first nozzle; (D) removing the first nozzle from the cutter ladder; (E) removing the first nozzle from the support structure; (F) positioning a second nozzle on the support structure; and (G) mounting the second nozzle on the cutter ladder.
Patent JP-4824770-B2 (JP)
IPC: A61F13/15
Filed: 2005-12-07
Granted: 2011-11-30
Abstract: Laminate material having a first liquid-permeable material layer and discretely-arranged material pieces of a second liquid-permeable material, wherein the material layer and the discrete material pieces are joined internally. The laminate material also has a second liquid-permeable material layer joined to the first liquid-permeable material layer and the discretely-arranged material pieces.
Patent JP-5271092-B2 (JP)
IPC: G05F1/10
Filed: 2009-01-09
Granted: 2013-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric apparatus allowing improvement of reliability by certainly removing influence of external light even when using an optical switch.  <P>SOLUTION: The electric apparatus includes: a lever 14 for inserting/extracting a device unit 10 to/from a casing; a light emission part 12 for emitting light of a pulse-like light emission signal; and a light reception part 13 for receiving the light of the light emission signal from the light emission part. The lever 14 has a light shielding part 15 for shielding light between the light emission part and the light reception part in a close state, and is evacuated from between the light emission part and the light reception part in an open state. The light emission signal from the light emission part 12 and a light reception signal of the light reception part 13 are compared, and it is decided that the lever 14 is opened when the light reception signal is the same signal as the light reception signal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5241533-B2 (JP)
IPC: F01L1/18
Filed: 2009-01-19
Granted: 2013-07-17
Abstract: A rocker arm (10) for an internal combustion engine includes a roller (11) brought into contact with a cam (90) thereby to be rotated, an arm body (12) having a storage portion (17) in which the roller (11) is stored, the arm body (12) being swung by rotation of the cam (90), thereby opening and closing a valve (83). The storage portion (17) has an opening edge located on an upper surface of the arm body (12) and opposed to a circumferential surface of the roller (11), and the opening edge includes a part receiving lubricant oil flowing along the upper surface of the arm body (12), the part being formed with a receiving opening edge (33) jutting out so that both widthwise ends thereof are located away from the circumferential surface of the roller (11) and so that a widthwise central portion thereof comes close to the circumferential surface of the roller (11).
Patent JP-5378012-B2 (JP)
IPC: F04D29/048
Filed: 2009-03-06
Granted: 2013-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a centrifugal pump device high in the support rigidity of an impeller.  <P>SOLUTION: The centrifugal blood pump device includes the impeller 10 disposed in a blood chamber 7, permanent magnets 15a, 15b disposed on one surface of the impeller 10 and arranged in a radial direction, permanent magnets 16a, 16b disposed on an inner wall of the blood chamber 7 and attracting the permanent magnets 15a, 15b, respectively, a permanent magnet 17 disposed on the other surface of the impeller 10, and a magnetic body 18 and a coil 20 disposed in a motor chamber 8 and driving and rotating the impeller 10 through a bulkhead 6. Dynamic pressure grooves 21, 22 are formed on the inner wall of the blood chamber 7 and the bulkhead 6 opposing the impeller 10, respectively. The rigidity of the impeller 10 in the radial direction is increased by the permanent magnets 15a, 15b, 16a, 16b.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5557467-B2 (JP)
IPC: H03H17/02
Filed: 2009-04-28
Granted: 2014-07-23
Abstract: The present invention proposes a new method for improving the performance of a real-valued filterbank based spectral envelope adjuster. By adaptively locking the gain values for adjacent channels dependent on the sign of the channels, as defined in the application, reduced aliasing is achieved. Furthermore, the grouping of the channels during gain-calculation, gives an improved energy estimate of the real valued subband signals in the filterbank.
Patent JP-5326913-B2 (JP)
IPC: H02P27/08
Filed: 2009-07-31
Granted: 2013-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To precisely detect a duration of actual dead time which is required, when carrying out dead time compensation.  <P>SOLUTION: The power converter includes an inverter circuit (4) containing a plurality of switching parts (4a), including switching elements (Sp and Sn) which allow reversal conduction, and a control part (10) which outputs an on-signal to the switching elements (Sp and Sn), at a predetermined timing, such as a current in the direction opposite to the switching element (Sp and Sn) flows in the inverter circuit (4), after the switching elements (Sp and Sn) of the plurality of switching parts (4a) are so turned off as to provide dead time to the inverter circuit (4); and it also includes a dead time detecting part (20) which detects a duration of a dead time, based on the on-voltage drop that occurs at the switching part (4a), when the current flows in that opposite direction during the dead time.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-5337649-B2 (JP)
IPC: B62K1/00
Filed: 2009-09-18
Granted: 2013-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle, in which a rider can ride the vehicle out of a saddle or sit on the saddle, footsteps can be changed to be at optimal positions when sitting on the saddle so as to improve the ease of riding and is excellent in running performance.  <P>SOLUTION: The inverted pendulum type vehicle 1 includes: a base 2; a movement operation part 3 connected to the base to be movable on a floor surface G to move the base in a desired direction; a drive part driving the movement operation part; step parts 5, which are attached respectively to the right and left sides of the base, and on which the rider P puts his/her feet while straddling the base; and a seat part 6, which is attached to an upper part of the base, and on which the rider can sit. Each step part has an auxiliary step part 20 expansible at least in a horizontal direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-5377225-B2 (JP)
IPC: G06K17/00
Filed: 2009-10-29
Granted: 2013-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system, a method for producing an RFID (radio frequency identification) tag, and the RFID tag, allowing application to various kinds of usage environment/use conditions, by solving the problem of not being able to recognize electric waves, other than a designated polarized wave component.  <P>SOLUTION: The communication system 1 includes the RFID tag 2 including IC (integrated circuit) chips 22a, 22b each disposed according to each prescribed frequency band, wherein the IC chip 22a, 22b corresponding to the received frequency band responds to a first signal of the received frequency band and transmits a second signal and antenna parts 21a, 21b which are respectively connected to the IC chips 22a, 22b, and transmit/receive the first and second signals; and a reader/writer device 3 for transmitting the first signal to the RFID tag 2, and receiving the second signal from the IC chip responding to the frequency band of the first signal via a filter part 5 transmitting only the polarized wave component of the second signal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-4995254-B2 (JP)
IPC: A61B17/072
Filed: 2009-11-13
Granted: 2012-08-08
Abstract: A surgical device including a first jaw and a second jaw is presented. The surgical device also includes a biasing element that biases the distal end of the first jaw towards the distal end of the second jaw. The device also includes a first driver disposed in the second jaw and coupled to the first jaw. The first driver is configured to cause separation of the first jaw and the second jaw. The device further includes at least one of a cutting element and a stapling element disposed within the second jaw, preferably a blade rotatably mounted on a wedge. A second driver is configured to move the cutting element and/or the stapling element proximally from a distal end toward the proximal end of the second jaw to at least one of cut and staple a section of tissue disposed between the first and second jaws.
Patent JP-5353663-B2 (JP)
IPC: H02M7/537
Filed: 2009-11-27
Granted: 2013-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To overcome the problem in a device of an inverter control for determining a conduction width and controlling an output and for processing a workpiece at each timing of an inverter control, wherein a magnetization of a transformer occurs when a sudden change occurs for the conduction width of an inverter drive, and an excessive current is energized in a switching element of a first side, resulting in damaging the switching element of the first side.  <P>SOLUTION: A method of inverter control is provided for preventing a switching element of a first side from being damaged, by monitoring a motion of a conduction width of a next period which the conduction width is suddenly changed, and by limiting the conduction width to prevent the occurrence of magnetization.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-5529510-B2 (JP)
IPC: F01N3/28
Filed: 2009-11-30
Granted: 2014-06-25
Abstract: The self-supporting fastener (1) is provided in two emission control modules (2) and two retaining plates (6). Each emission control module has a cross-section (3) and a bead (5) with a specific thickness (8), where the bead rises on the main cross-section. The two emission control modules penetrate a retaining plate in a partial manner, and are fixed between two retaining plates through the bead. An independent claim is also included for an exhaust system for a motor vehicle.
Patent JP-5362531-B2 (JP)
IPC: B22C9/10
Filed: 2009-12-14
Granted: 2013-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a structure for producing a casting in which peeling resistance of a refractory coating film is improved while maintaining its air permeability.  <P>SOLUTION: The method for producing the structure for producing the casting includes a step of forming a refractory coating film on the surface of the structure (I) obtained from a slurry-shaped composition containing inorganic grains with the average grain size of 60 to 2,000 μm, inorganic fiber, a thermosetting resin and a dispersion medium and having air permeability of 15 to 500. In the method, among the inorganic grains, the content of the inorganic grains with a grain size of ≤53 μm is 0.1 to 5 mass%.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-5365498-B2 (JP)
IPC: G05B19/05
Filed: 2009-12-16
Granted: 2013-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a PLC that allows combinations of a plurality of trigger conditions only by selecting a combination pattern of start trigger conditions without requiring a user to create a debug program for a sampling trace in a ladder program.  <P>SOLUTION: The PLC includes, in a CPU module of a station communicating with an upper PC; a ladder program execution part, a sampling trace execution part, and a start trigger condition check part determining an effective sampling position. The PLC also includes: a start trigger pattern registration part provided in the CPU module, registering combination pattern information of the start trigger conditions; a start trigger selection part provided in the CPU module, selecting one piece of the combination pattern information registered in the start trigger pattern registration part, and transferring it to the start trigger condition check part; and a start trigger condition setting part provided in the upper PC, designating one of the combination patterns, and transferring it to the start trigger selection part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-5313862-B2 (JP)
IPC: G01B11/02
Filed: 2009-12-25
Granted: 2013-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for measuring a gap and a difference level by two-dimensional optical cutting method that accurately calculate a gap and a difference level in the two-dimensional optical cutting method regardless of the shape of edges.  <P>SOLUTION: The laser emission line in the facing surfaces in which a user want to obtain a gap dimension and a difference level dimension, is designated on the screen 20 of a monitor 17. A CPU 14 extracts the position of the laser emission line within the designated range for the gap dimension and the difference level dimension in sub-pixel accuracy, and, when measuring the gap dimension, the straight line equations of the laser emission lines on the facing surfaces are respectively used to calculate a gap between both straight lines. When measuring the difference level, the CPU 14 uses the straight line equations of the laser emission lines on the two surfaces forming the difference level to calculate a gap between both straight lines. The obtained gap dimension and difference level dimension are indicated on a monitor 17.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-5313124-B2 (JP)
IPC: C07D301/14
Filed: 2007-03-14
Granted: 2013-10-09
Abstract: A deuterated ±-ketoamido steric specific compound of the formular (I), wherin D denotes a deuterium atom on a steric specific carbon atom.
Patent JP-5378203-B2 (JP)
IPC: A61M1/14
Filed: 2007-04-09
Granted: 2013-12-25
Abstract: A system for filling multiple sterile containers includes a filter with an inlet port and multiple outlet ports, the outlet ports being pre-attached to sterile containers by respective filling lines of each container. Each container has an interior and each of the respective filling lines are connected to a respective container interior. The respective filling lines are sealed to the outlet ports and the containers such that the container interiors are isolated from an external environment except the inlet port, via the filter, forming a combined interior volume which is sterile. A container that is connectable to an outlet port the system has a bladder, a first tube and a second tube connected to the bladder, and a sterilizing filter. The container, the first tube and the second tube, and the sterilizing filter are sterile before water is flowed through the sterilizing filter into the bladder.
Patent JP-5119240-B2 (JP)
IPC: B32B15/08
Filed: 2007-05-10
Granted: 2013-01-16
Abstract: A method for protecting a surface of an article includes preparing or otherwise providing a reactive solution of a form of polyaniline and an acid, thereafter applying the reactive solution to the surface of the article to form an adherent conversion coating on the surface, thereafter oxidizing the adherent conversion coating to form an oxidized coating, and thereafter contacting a chromate-free, corrosion inhibiting organic compound such as a salt of a dithiocarbamate or a salt of a dimercaptothiadiazole to the oxidized coating to form a fixed conversion coating on the surface of the article. The resulting article has the fixed conversion coating adhered to the surface of the article. The fixed conversion coating has a mixture of a reduced polyaniline salt, and a fixed disulfur-linked dithiocarbamate polymer or dimer.