baber/WOPTO huggingface dataset:
Patent JP-2007224795-A (JP)
Title: Ignition control device for internal combustion engine
Inventor: WADA JUNICHI
IPC: H01F38/12
Filed: 2006-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To make spark discharge generated at a spark plug appropriate and keep a combustion condition in an internal combustion engine appropriate.  <P>SOLUTION: An ignition coil 20 includes a primary coil 21 connected to power source and a secondary coil 22 connected to the spark plug 26. An ignition control circuit 31 generates spark discharge at the spark plug 26 by generating secondary side high voltage in the secondary side coil 22 at designated timing. The ignition coil 20 includes a structure capable of varying ratio of numbers of turns N2/N1 of number of turns N1 of the primary coil 21 and number of turns N2 of secondary coil 22. An ignition control circuit 31 ratio of numbers of turns of the ignition coil 20 large during discharge at the ignition timing and then changes ratio of numbers of turns to small.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007227684-A (JP)
Title: Tape feeder
Inventor: WATANABE MASATO
IPC: H05K13/02
Filed: 2006-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tape feeder which can wind a top tape of different thickness or strength easily through a simple and inexpensive arrangement.  <P>SOLUTION: A combined use motor 31 drives a sprocket 6 and a discharge gear 16 through two slowdown gears 12 and 18. Running torque of the combined use motor 31 is set to be suitable for feeding a main tape 4. Pressure contact force of an auxiliary discharge gear 17 coming into pressure contact with the discharge gear 16 through a used top tape 5 is generated by a turnable member 32 having one end engaging with the rotation support shaft 22 of the auxiliary discharge gear 17, and the other end supported turnably by a fixed support shaft 21; a spiral spring 23 for urging the auxiliary discharge gear 17 to the discharge gear 16 side through the turnable member 32; and three spiral pin latching pins 25 for regulating the urging force of the spiral spring 23.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007226612-A (JP)
Title: Window display device, window display method, window display program, and computer-readable recording medium on which window display program is recorded
Inventor: MITSUTOMI TOMOO
IPC: G06F3/0484
Filed: 2006-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a window display device which facilitates a window operation in a multi-window system.  <P>SOLUTION: The multi-window display device is provided with: a support information presenting means 112 which presents two or more windows while superposing them on a display screen on the basis of information of each window obtained by a window information obtaining means 111; an instruction input means 106 for carrying out instruction input required for a user to select a desired window from the information presented while being superposed on the display screen by the support information presenting means 112; an instruction content analysis means 110 which analyzes the content of the instruction input received by the instruction input means; a window selection means 113 which compares the result of the analysis by the instruction content analysis means 110 with information of each window obtained by the window information obtaining means 111 and selects a window coincident with the selection condition of the user; and a display control means performing control so as to display the window selected by the window selection means 113 on the uppermost layer on the display screen of a display means.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007226075-A (JP)
Title: Opposite substrate, liquid crystal display element, liquid crystal projector, and opposite substrate manufacturing method
Inventor: SATO MASANORI
IPC: G02B1/11
Filed: 2006-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an opposite substrate equipped with microlens arrays having high-efficiency and high-contrast optical characteristics, and superior light resistance and thermal resistance.  <P>SOLUTION: A heat-resistant layer 37 comprises an inorganic material layer 38 which is formed on a glass substrate 36 and has a larger refractive index than the glass substrate 36 and an inorganic material layer 39 which is laminated on the inorganic material layer 38 and has a smaller refractive index than the inorganic material layer 38. A boundary surface between the glass substrate 36 and inorganic material layer 38 forms a microlens array 42 having concave parts 40 as optical shape parts, and a boundary surface between the glass substrate 38 and inorganic material layer 39 forms a microlens array 46 having concave parts 44 as optical shape parts. Optical axes of respective microlenses of the microlens array 42 are aligned with optical axes of respective microlenses of the microlens array 46 corresponding the microlenses.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007228489-A (JP)
Title: Identification system and method therefor, and program for application
Inventor: SHIZUNO TAKAYUKI
IPC: H04L12/70
Filed: 2006-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology capable of identifying the application, even in an environment where a part of traffics is encrypted in end-to-end communications, where flows of two or more applications are intermingled on the traffic flows.  <P>SOLUTION: An identification system of application for identifying application of packets to be noticed as an identification object comprises a statistics value calculating means for computing statistics values based upon information on the received packets for each group of application candidate of the packets to be noticed and application candidate of neighboring packets of the packets to be noticed; and an operating means for calculating the transition probability which changes from the application candidate of the neighboring packets to the application candidate of the packets to be noticed, while the statistical values calculated by the statistics value calculating means with the application candidate's application information are compared. Thus, application of these packets to be noticed is identified on the basis of the transition probability.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007223278-A (JP)
Title: Inkjet recorder and its ink supply method
Inventor: AOKI TETSUSHI
IPC: B41J2/175
Filed: 2006-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recorder which has a simple structure and positively and quickly ejects contaminants, air bubbles and the like present in an ink channel and a recording head without damaging the ink channel and the recording head, and to provide its supply method.  <P>SOLUTION: The inkjet recorder comprises an ink tank which stores ink, a pump which conveys the ink stored in the ink tank under pressure to a recording head, an intermediate tank which is disposed between the pump and the recording head and has a flexible bag for storing the ink conveyed under pressure by the pump, an ink channel which bypasses the intermediate tank, a plurality of valves disposed upstream and downstream of the intermediate tank and in the ink channel, and a control part which controls the plurality of valves so that these valves are opened or closed to supply the ink through the intermediate tank or the ink channel.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007222855-A (JP)
Title: Manufacturing method of unsaturated aldehyde and catalysts for unsaturated carboxylic acid composition
Inventor: YAMADA KOHEI
IPC: C07C45/35
Filed: 2006-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a catalyst capable of manufacturing unsaturated aldehyde and unsaturated carboxylic acid corresponding to each in high yield by carrying an outgas phase contact oxidation of propylene, isobutylene, TBA or MTBE using molecular oxygen.  <P>SOLUTION: The method of manufacturing the catalysts for unsaturated aldehyde and unsaturated carboxylic acid composition comprises the steps of preparing raw material slurry dispersing at least water-insoluble raw material among the raw materials of catalyst components in water, preparing a raw material solution solubilizing other materials in water, preparing catalyst precursor slurry containing a catalyst precursor having a mean median diameter of 0.5 to 10 μm by mixing with the raw material solution while atomizing the raw material slurry.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007234070-A (JP)
Title: Discrete track recording method, memory device and method of manufacturing same
Inventor: IZUMI HARUHIKO
IPC: G11B5/02
Filed: 2006-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve both production yield and track density of a magnetic disk drive relating to a discrete track recording method, memory device, and method of manufacturing the same.  <P>SOLUTION: In the discrete track recording method to record information on a magnetic recording medium which has adjacent tracks separated from one another with grooves, this method is constituted to record on a first magnetic recording medium having a first track pitch TP1 by using a recording head whose core width is a first core width CW1 or larger but a second core width CW2 or smaller (provided CW1<CW2), and on a second magnetic recording medium having a second track pitch TP2 (TP1<TP2) by using a recording head whose core width is a second core width CW2 or larger but a third core width CW3 or smaller (provided CW2<CW3).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007231748-A (JP)
Title: Pump device and and pump gate device
Inventor: HASHIMOTO YASUSHI
IPC: F04D29/24
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pump device and a pump gate device causing little entangling phenomenon of fabric foreign matter or long foreign matter.  <P>SOLUTION: An impeller of the pump device 11 is attached to a blade boss 18a and formed so that a suction-side leading edge 18c of a blade 18b is formed to be a sweptback blade. The leading edge 18c is formed so that a relationship between the shortest distance L and shortest distances L1, L2 to Ln-1, Ln satisfies L≥L1≥L2 to Ln-1≥Ln, wherein the shortest distance L is along a blade face 18b from an entrance point A to an exit point B of a boss line 18d which is made in a joint part between the blade boss 18a and a base end side of the blade 18b, and the shortest distances L1, L2 to Ln-1, Ln are along the blade 18b face from each point A1, A2 to An-1, An up to the exit point B with respect to arbitrary points A1, A2 to An-1, An of the leading edge 18c in the order of radially getting away from the entrance point A toward a tip line.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007232851-A (JP)
Title: Character image enlarging device, character image enlarging method, and computer program
Inventor: HIGUCHI SOJI
IPC: H04N5/66
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a character image enlarging device which enlarges a character image by a simple method and with high quality.  <P>SOLUTION: An input processing part 101 accepts input of a binary character image, and an enlargement processing part enlarges the character image m times in vertical and horizontal directions, and a selection means 102 selects, in order, noticed pixel blocks in a background color out of pixel blocks each of which has 2<SP><n</SP>pixels in each of horizontal and vertical directions in the enlarged character image, and an interpolation processing part 103 changes a noticed pixel blocks to a character color when two pixel blocks being in diagonal contact with the noticed pixel block are in the character color, and a reduction processing part 104 reduces the color changed character image (m/n) times in vertical and horizontal directions.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007235379-A (JP)
Title: Digital/analog conversion circuit
Inventor: UENO YOSUKE
IPC: H03M1/10
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cyclic digital/analog conversion circuit capable of reducing a conversion error accompanied by the mismatch of capacitance.  <P>SOLUTION: An operation sequence comprising a sampling operation, an electric charge distribution operation, an electric charge storage operation, and an electric charge reset operation is configured so as to express an error transfer function in each bit in a way of a cyclic rational expression. That is, a control circuit 10 controls a voltage application circuit 20 and a connection circuit 30 so that the number of times of the electric charge distribution operations by one capacitor is twice the number of times of the sampling operations or the electric charge storage operations in a series of operations from the sampling of electric charges in each bit to the distribution of the electric charges in the final electric charge distribution operations. Since the error transfer function of each bit is brought into a higher order least value accompanied by the mismatch of capacitance in this way, even if a binary code Din takes any value, an output error accompanied by the mismatch of capacitance can be suppressed to a least value at all times.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007232022-A (JP)
Title: Shift position detecting device for transmission
Inventor: TANAKA HIROSHI
IPC: F16H63/18
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To easily process an output for determining a shift position of a transmission with a CPU.  <P>SOLUTION: A resistance circuit is formed of a plurality of resistances 41-48, and 51 connected in series. A plurality of shift position contact points 34-40 are connected to each contact point of the resistances 41-48, and 51. A movable terminal 33 supported on a common rotary shaft with a shift drum 7 is disposed slidingly movably on the shift position contact points 34-40. The movable terminal is grounded. Voltage is supplied to both ends of the resistance circuit from a DC power source 52. Partial pressure of the power source voltage detected in the middle of the resistance circuit changes by the grounding position of the movable terminal 33. The partial pressure of the power source voltage is A/D converted and connected to a port of the CPU 54. The CPU 54 detects the shift position by comparing a theoretical value of a resistance partial pressure corresponding to the shift position and the input voltage of the port, and outputs a detection signal for displaying the detected result.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007206660-A (JP)
Title: Automatic dimming control method of display device using optical film
Inventor: TAKANO RIKUO
IPC: G02F1/1335
Filed: 2006-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide the automatic dimming control method of a display device using an optical film.  <P>SOLUTION: An automatic dimming control part having a low-reflectivity optical film and a high-reflectivity optical film brought into close contact with both faces of a transparent support medium is constituted on one side of a transmissive liquid crystal panel provided with a backlight, and dimming control of both external light and backlight light of the transmissive liquid crystal panel is performed instantaneously per pixel by the automatic dimming control part in accordance with changes of external light.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007231596-A (JP)
Title: Column base fixture, column base fixing structure and column base fixing method
Inventor: TAKAHASHI MASASHI
IPC: E04B1/26
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a column base fixture, a column base fixing structure and a column base fixing method, capable of restricting the horizontal movement of a building in an earthquake, when a column base is not fixed to the ground.  <P>SOLUTION: This column base fixture 1 is composed of a vertical load temporary receiving body 4 detachably installed on the leg part side of a column 2 and constituted so as to transmit a vertical load from its column to the ground 3, and a vertical load support body 5 arranged between a cut surface and a ground surface after cutting a leg part of the column 2 and constituted so as to transmit the vertical load from the column to the ground 3 by receiving the vertical load from the vertical load temporary receiving body 4.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007230605-A (JP)
Title: Capping apparatus
Inventor: TANEMOTO HIROAKI
IPC: B67B3/22
Filed: 2006-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a capping apparatus which is suitable for capping a tight fitting cap on the top end of a bottle neck, related to a capping apparatus for capping a tubular bottomless cap with a top on the top end of the bottle neck of a bottle.  <P>SOLUTION: When a bottle 50 approaches a stop position 11 from the upstream of a transfer conveyer 2, the top end of the neck 51 of the bottle 50 is fitted on the opening end 62 of a cap 60 in a facing manner, and the cap 60 is pushed more toward the downstream side of the conveyer 2 than toward the position 11 by the top end of the neck 51. Then the top face end 61 of the cap 60 is pressed by a pressing member 12 and the cap 60 is rotated on the member 12. By this rotation, the cap 60 slides into the gap between the member 12 and the top end of the neck 51 of the bottle 50, and as a result, the cap 60 is pushed to the top end of the neck 51 and the top end of the neck 51 is fitted in the opening end 62 of the cap 60.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007243594-A (JP)
Title: Temperature compensated crystal oscillator
Inventor: TAKEUCHI HISATO
IPC: H03B5/32
Filed: 2006-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temperature compensated crystal oscillator in which the voltage noise of third order function control voltage for controlling the output frequency of an oscillation circuit is reduced.  <P>SOLUTION: In the temperature compensated crystal oscillator constituted of a quartz resonator, an amplifier provided with an oscillation frequency control device and a temperature compensation circuit for the oscillation frequency of the quartz resonator, the reference voltage of a compensation voltage of the temperature compensation circuit is generated by using the forward voltage of a diode.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007239304-A (JP)
Title: Revolving operating machine
Inventor: WADA TAKAFUMI
IPC: E02F9/16
Filed: 2006-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a revolving operating machine with a steering mechanism part which is easy to assemble with less working processes for assembly.  <P>SOLUTION: A steering box has a steering frame. A control valve unit is mounted at the lower part of the steering frame, a steering lever is mounted at the upper end of the steering frame in an upward protruded manner, a pilot valve unit is mounted on the lower side of the steering lever of the steering frame, the control valve unit is mounted at the lower end of the steering frame, and supporting legs are protruded on a revolving frame for fixing the steering frame. The steering frame can be fixed between the pair of supporting legs with fasteners such as bolts in the state that the steering lever, the pilot valve unit and the control valve unit are mounted thereon.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007236769-A (JP)
Title: Play information processing system, network system, server device, program for performing them, and computer readable recording medium
Inventor: YAMAGUCHI KIMIYO
IPC: A63F13/33
Filed: 2006-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a play information processing system capable of easily ranking respective attendants corresponding to an actual condition by considering the time passage of each game together with game results in a plurality of competitions.  <P>SOLUTION: The play information processing system 1 includes: a date information storage means (141) for storing game dates in each competition; an attendant rank information storage means (142) for storing the ranks of the game results of each attendants in each competition; arithmetic processing means 12 (121), 51 for accumulating data elements by each attendant, which are obtained by relation to the attendant, based on the ranks of the attendant in each competition and on the retroactive ranks of time from the present in the past competitions at which the attendant attends; ranking means 12 (122), 51 for ranking each attendant in the whole present competition; and output means 16, 55 for outputting the ranks of the attendants as an accumulation result.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007245382-A (JP)
Title: Reinforced concrete member and its manufacturing method
Inventor: HAYASHI KAZUYA
IPC: B28B23/22
Filed: 2006-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reinforced concrete member capable reducing the restriction force of a reinforcing rod to the utmost at the time of shrinkage of concrete to the utmost, capable of making the temperature difference between the inside and the surface of a member as small as possible at the time of curing of concrete and advantageous from an aspect preventing a crack while reducing cost.  <P>SOLUTION: The inside part 20 including the central part of the cross section crossing the length direction of a reinforced concrete pillar member 10 at a right angle is manufactured by casting concrete prior to the outside part 30 which covers the inside part 20 and integrated with the outside part 30. A large number of reinforcing rods 12 include main reinforcements 14 and hoops 16.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007248628-A (JP)
Title: Cleaning blade, cleaning device, and image forming apparatus
Inventor: INAMURA MINORU
IPC: G03G21/10
Filed: 2006-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning blade, a cleaning device capable of preventing an elastic body from falling on both edges in a longitudinal direction while being prevented from turning on the both edges and also providing satisfactory images for a long period of time, and to provide an image forming apparatus.  <P>SOLUTION: In the cleaning blade 1 constituted by adhering the elastic object 2 to a support member 3 having a notched part 4 on the edges in the longitudinal direction, a projected part 5 projecting in the direction where an adhesion margin equals to those of other parts is formed on the edges in the longitudinal direction of the elastic object 2 corresponding to the notched part 4.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007206050-A (JP)
Title: Substrate inspection method, substrate inspection device, and electron beam unit
Inventor: NAKASUJI MAMORU
IPC: H01L21/66
Filed: 2006-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate inspection method, a substrate inspection device and an electron beam unit for inspection, capable of inspecting and evaluating highly reliably a sample with a high through-put.  <P>SOLUTION: The substrate inspection method/device of the present invention is provided with: a charged particle beam generating means 71 for generating a charged particle beam; a primary optical system 72 for irradiating a substrate with scan of the plurality of primary charged particle beams; a secondary optical system 74 introduced with a secondary charged particle beam emitted from the substrate by the irradiation of the charged electron beam; a detection system 76 having a detector for detecting the secondary charged particle beam introduced into the secondary optical system to be converted into electric signals; and a process control system 77 for evaluating the substrate, based on the electric signals. A coupling area in divided areas is selected to conduct evaluation, in the evaluation of a pattern forming face where the whole pattern is formed by dividing the pattern forming face into the plurality of areas and by forming a pattern for every area.  <P>COPYRIGHT: (C)2007,JPO&INPIT