baber/WOPTO huggingface dataset:
Patent JP-2010185935-A (JP)
Title: Optical scanning apparatus and image forming apparatus using the same
Inventor: YAMAWAKI TAKESHI
IPC: G02B13/00
Filed: 2009-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To suppress adjustment sensitivity of an optical element in an incident optical system, and to correct out-of-focus on a surface to be scanned in an initial adjustment with high accuracy in a simple configuration.  <P>SOLUTION: An optical scanning apparatus, including an incident optical system that makes a beam from the light source incident on a deflection means; and an imaging optical system that images the beam deflected and scanned by the deflection means on a scanning surface. The incident system includes first and second optical systems. The first optical system includes first and second optical elements each having a positive power with rotational symmetry. A light source means is positioned at a shorter distance from the front focal position of the first optical element, and the first optical element is formed integrally as a unit. Powers of the second optical element and the first optical system Φ2, Φ, magnifications βm, βs within main and sub-scanning cross sections of entire system, and focus movement Δdm, Δds within the main and sub-scanning sections on the scanning surface when the second optical element is moved in the optical axis direction by a single amount are properly set, and conditions (1) to (3) are satisfied.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010185936-A (JP)
Title: Lens module
Inventor: YAMAZAKI DAISUKE
IPC: G02B7/04
Filed: 2009-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens module having a mechanism which achieves stable and accurate movement of a lens even when the lens module is miniaturized, and to provide a structure used for the lens module.  <P>SOLUTION: In the lens module 10, a magnet 13 and a moving body 14 are arranged in such a way that a magnetizing direction may be nearly perpendicular to a plane C linking an intersection line of a surface A to be attached and a surface B to be attached of the moving body 14 attached to the magnet 13 with a center axis of the magnet 13. Since a closed magnetic circuit is configured by the magnet 13 and the moving body 14 by such arrangement, magnetic force of the magnet 13 acting on the moving body 14 is made strong. The shape of the moving body 14 constituting the closed magnetic circuit is configured to be a state where internal magnetic flux is always saturated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010184780-A (JP)
Title: Document carrying device
Inventor: TAKAHASHI KAZU
IPC: B65H3/06
Filed: 2009-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document carrying device capable of suitably operating a lock mechanism in a reduced space.  <P>SOLUTION: The axis of a second shaft part 152 is arranged by being dislocated to a first shaft part 151 for constituting the rotational center when a locking rotary shaft 15 rotates based on operation of an operation lever 14. Thus, the lock mechanism can be suitably operated by preventing the second shaft part 152 from interfering with a document sending-out part (for example, a connecting member 82). A space can be reduced by dislocating only the axis of the second shaft part 152 corresponding to an area easily interfering with the document sensing-out part to the first shaft part 151 as compared with a constitution for arranging the locking rotary shaft extending in a straight line shape at an interval so as not to interfere with the other member.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010190606-A (JP)
Title: Method of driving display section of movable meter
Inventor: SAKURAI ISAMU
IPC: G01D7/04
Filed: 2009-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of driving a display section of a movable meter which allows a driver to recognize that displayed information is related to which of the left or right of a vehicle or a travel direction and enables information display with high visibility.  <P>SOLUTION: The method includes a decision step of determining, on the data amount of information, which of the left half or right half of a display 50 includes a larger data amount and a display section drive step of moving a meter which is arranged on a side determined to be larger in data amount obliquely backward out of two meters (a speedometer 20 and a tachometer 30), both of which are normally moved obliquely forward, and performing display with either one of the left or right of an overlapped area occurring in the display 50 cleared.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010193560-A (JP)
Title: Charging status notifying system of plug-in vehicle
Inventor: YAMAMOTO TOMOKAZU
IPC: H02J7/02
Filed: 2009-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charging status notifying system of a plug-in vehicle which can provide sophisticated applications for notifying a user of a charging status when charging an accumulator from a commercial power supply.  <P>SOLUTION: The commercial power supply 22 and a station-side connector 21 are arranged at a station 2. In the plug-in vehicle 4, there are provided a vehicle-side connector 41, the accumulator 42, a charging management part 5, a charging amount detection part 51, a car navigation system 52, a broad area communication part 53, and a charging amount calculation part 50. In the charging status notifying system 1, the vehicle-side connector 41 is connected to the station-side connector 21, and when the accumulator 42 is charged from the commercial power supply 22, the charging management part 5 sends a charging completion notification T2 to a terminal 6 possessed by the user of the plug-in vehicle 4 via the broad area communication part 53 and an electric communication circuit 12 when a charging amount detected by the charging amount detection part 51 reaches a necessary charging amount W.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010190674-A (JP)
Title: Torque detection apparatus and electric power steering device
Inventor: KOBAYASHI ATSUYUKI
IPC: B62D5/04
Filed: 2009-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the effects of magnetic flux interferences caused by the use of a plurality of coil pairs in a torque detection apparatus.  <P>SOLUTION: A torque sensor 20 includes a first coil pair 22A and a second coil pair 22B for detecting relative displacements between a first rotating shaft 22 and a second rotating shaft 26 connected to each other by a torsion bar 24 by reflecting them to impedance changes. The first coil pair 22A and the second coil pair 22B are supplied with excitation currents of excitation frequencies f1 and f2 different from each other each from a first oscillator 60A and a second oscillator 60B. The difference between the excitation frequencies f1 and f2 is set in such a way as to be greater than the frequency band of signals of torque detected by the torque sensor 20. A first signal processing circuit 57A and a second signal processing circuit 57B include low-pass filters 53A and 53B which block the passage of a frequency corresponding to the difference between the excitation frequencies f1 and f2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010189921-A (JP)
Title: Working device control circuit and working machine
Inventor: MIYATA NAOKI
IPC: E04G23/08
Filed: 2009-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a working device control circuit, applicable to both work in high places and work close to the ground at appropriate speeds.  <P>SOLUTION: A remote control valve 15 which pilot-operates an upper boom control valve 13 includes a contracting-side remote control valve 15a for contracting an upper boom cylinder 4a and an extending-side remote control valve 15b for extending the upper boom cylinder 4a. A pilot circuit from the secondary side of the extending-side remote control valve 15b to the upper boom control valve 13 includes a solenoid proportional pressure reducing valve 16 for limiting the pilot pressure. An output part of a controller 19 is connected to a solenoid of the pressure reducing valve 16. The controller 19 throttle-controls, when the tip height of an upper boom detected by a lower boom angle sensor 7 and an upper boom angle sensor 8 is high, the secondary pressure of the extending-side remote control valve 15b detected by a pressure sensor 20 by the pressure reducing valve 16.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010190320-A (JP)
Title: Fastening member and surface treatment method of the fastening member
Inventor: YOSHIDA HIROYUKI
IPC: C23C28/00
Filed: 2009-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fastening member excellent in rust prevention properties and durability, having little influence on a fastened member, and satisfying requirements regarding fastening ability, and a surface treatment method of the fastening member.  <P>SOLUTION: A bolt 2 includes a base material comprising a metal material including iron, a rust preventive layer including a binder containing a silicon compound and a metallic flake containing zinc and formed on a surface of the base material, and a surface layer containing the silicon compound and synthetic resin and formed to be superposed on the rust preventive layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010191696-A (JP)
Title: Processor and data collection method
Inventor: NOMOTO SHOHEI
IPC: G06F15/80
Filed: 2009-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently collect data that meets predetermined conditions, without limiting an operating speed by a critical path.  <P>SOLUTION: A processor includes a plurality of PEs (processing elements) which operate in parallel on the basis of a calculation command, and an information collection unit which collects data of the plurality of PEs. Each of the plurality of PEs holds the data and a conditional flag, outputs the data and the conditional flag to the information collection unit when receiving a calculation command, and updates the conditional flag in response to a received update request when receiving the update request for updating the conditional flag. The information collection unit receives the data and the conditional flag, selects one PE on the basis of a predetermined priority among PEs for which the received conditional flag is active, outputs the data of the selected PE as collection result data, and outputs an update request to update the conditional flag of the selected PE.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010191734-A (JP)
Title: Image reproduction apparatus and method of executing intermediate language program
Inventor: KOREKI GENTA
IPC: G06F9/45
Filed: 2009-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reproduction apparatus capable of executing an intermediate language at high speed, while suppressing the performance that should normally be preferred, from deteriorating due to the influence of execution of dynamic transformation.  <P>SOLUTION: If a module executed during execution of the interpretation of a source program or an intermediate language program satisfies dynamic translation requirements, an intermediate language interpretation execution unit 123 tries to translate the module into a machine language by using an execution time translation unit 124. In this case, the translation to the machine language is inhibited for a thread for which dynamic translation is inappropriate, such as, a user interface answer thread for which answer performance based on user operation should be preferred.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010191806-A (JP)
Title: Screen transition diagram filtering processing method and execution device
Inventor: MIZUNO YOSHIMI
IPC: G06F11/36
Filed: 2009-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that it is conventionally difficult to check whether there is excess and deficiency in transition on screen transition described on a screen transition diagram and whether there is a correction omission when there is specification change in a part of flow of the screen transition diagram, and also it is difficult for a user accessible to each screen to check a screen transition, check the screen transition intended by the user and check screen transitions in normal and abnormal conditions for all web application.  <P>SOLUTION: Items of an accessible user, purposes of the user, and normal condition and abnormal condition are attached as a tag to all the screens of a web application, tag information attached to each screen and page information of a screen transition destination are stored in a screen tag information table, and a tag designated by the user, a screen satisfying a condition, and the transition destination of the screen are filtered and displayed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010197051-A (JP)
Title: Failure analyzer
Inventor: AOYAGI NAOAKI
IPC: H01L21/66
Filed: 2009-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To three-dimensionally locate failure places of a device to be tested.  <P>SOLUTION: A failure analyzer 70 includes: a laser irradiation means for irradiating a semiconductor device (DUT) 21 which is a device to be tested with laser beams and heating a specific place of the device to be tested irradiated with laser beams to generate a thermoelectromotive current; a photographing means for photographing an optical heating resistance change image of the device to be tested by scanning the device horizontally and vertically by the laser beams; a first position coordinates setting means for overlapping the horizontal optical heating resistance change image to a planar layout image of the device to be tested so that horizontal position coordinates become identical; and a second position coordinates setting means for overlapping vertical optical stage position information with section information of the device to be tested so that vertical position coordinates become identical.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010194379-A (JP)
Title: Water treatment apparatus
Inventor: MAEHARA TSUNEHIRO
IPC: C02F1/72
Filed: 2009-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To accelerate the reaction speed of a water treatment system using plasma without using additives.  <P>SOLUTION: A water treatment apparatus 1 includes a plasma part 2 for generating the plasma underwater and an ultraviolet ray irradiation part 3 for irradiating water with ultraviolet rays, generates the plasma 12 underwater by supplying a high frequency to an electrode 4 of the plasma part 2 to generate hydrogen peroxide, changes the hydrogen peroxide to an OH radical by irradiating the water with the ultraviolet rays by an ultraviolet light source 8 of the ultraviolet ray irradiation part 3, and thus decomposes contaminants at a high reaction speed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010199713-A (JP)
Title: Object detector and object detecting method
Inventor: YOKOMITSU SUMIO
IPC: H04N5/225
Filed: 2009-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an object detector and an object detecting method capable of reducing a processing amount when an object such as a person is detected from an omni-direction moving image.  <P>SOLUTION: A foreground extraction unit 11 extracts a rectangular region containing a foreground region from an image of a high resolution inputted by an image input unit 10. A region determination unit 13 determines whether the extracted rectangular region matches a setting value established at a detected size setting unit 12 or not. If they match, an image conversion unit 14 converts the image into a perspective image. An object detection unit 15 applies object detection processing to the converted perspective image. If an object is detected, a search range established by a search range setting unit 16 is used to track the object in a subsequent frame by an omni-direction image of a low resolution.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010200457-A (JP)
Title: Control circuit of voltage step-up/step-down converter, and working machine
Inventor: YUASA HIDEAKI
IPC: H02M3/155
Filed: 2009-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a voltage step-up/step-down converter from failing due to the effect that a transistor brought into an on state at the rise of a voltage and a transistor brought into an on state at the fall of the voltage become simultaneously turned on, even if a control circuit is misoperated.  <P>SOLUTION: The control circuit 1 of the voltage step-up/step-down converter includes a control means which generates first and second PWM control signals 80, 81 to be sent to control terminals of the first and second transistors, on the basis of first and second PWM command signals 75, 76 which indicate timing for bringing the first and second transistors of the voltage step-up/step-down converter into an on/off state. The control means causes the first PWM control signal 80 to go into an off-state, when the second PWM command signal 76 is in an on-state, and causes the second PWM control signal 81 to set into an off-state, when the first PWM command signal 75 is in an on-state. Accordingly, the first and second PWM control signals 80, 81 are prevented from simultaneously being set into an on-state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010203367-A (JP)
Title: Exhaust emission control device for engine
Inventor: TODOROKI HIKARI
IPC: F01N3/24
Filed: 2009-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device for an engine capable of restricting the thermal deterioration of a NOx catalyst.  <P>SOLUTION: The exhaust emission control device 100 for an engine 10 includes a NOx catalyst converter 31 having a NOx catalyst 31A which collects NOx contained in the exhaust when an excess air ratio is larger than 1 and desorbs and reduces NOx collected when the excess air ratio is an excess regenerated air ratio smaller than 1 in an exhaust passage 30. The exhaust emission control device for the engine includes: an intake throttle valve 21 provided in the intake passage 20; an injector 11 for supplying fuel to the engine 10; and an excess air ratio control means 40 for making an opening of the intake throttle valve 21 small so that the excess air ratio is lowered at the regeneration of the NOx catalyst and lowering the excess air ratio to the excess regenerated air ratio by performing post fuel injection by the injector 11 when the excess air ratio becomes lower than the post fuel injection starting excess air ratio computed based on the engine operating state when the regeneration of the NOx catalyst is started.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009242942-A (JP)
Title: Composite structure forming method, prepared particle, and composite structure forming system
Inventor: HATONO HIRONORI
IPC: B05B7/14
Filed: 2009-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite structure forming method, prepared particles, and a composite structure forming system in which the concentration of micro particles in the aerosol can be better stabilized, and a stable state can be maintained over a long time.  <P>SOLUTION: The composite structure forming method is based on an aerosol deposition method, wherein an aerosol prepared by dispersing micro particles of a brittle material in a gas is sprayed toward a base material to form a structure made of the constituent material of the brittle material micro particles on the base material. This method is characterized by the following facts: a plurality of prepared particles that are aggregates prepared by fixing a plurality of particles that comprise the brittle material micro particles are held in a holding mechanism; the prepared particles are supplied from the holding mechanism into an aerosol forming mechanism; the supplied prepared particles are broken apart in the aerosol forming mechanism to form aerosol; the aerosol is sprayed toward the base material to form a composite structure of the structure and the base material.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010210122-A (JP)
Title: Food placing table for grill device
Inventor: KISHIMOTO KIYOSHI
IPC: F24C15/16
Filed: 2009-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To prevent detachment of a rack from a pan of a grill device even when the pan is swiftly moved forwardly or chopsticks etc. are caught in a net.  <P>SOLUTION: This food placing table 40 for the grill device 20 includes the pan 25 moved forwardly/rearwardly within a heating chamber 22 and taken in/out and the rack 35 placed on the pan 25. The rack 35 has a two-stage structure comprising a support leg 36 placed on the pan 25 at the lower stage and the net part 37 for placing food at the upper stage. The support leg 36 and the net part 37 are interconnected via a pair of bent parts 38, 38 provided on both sides in the width direction at ends on the front side of the rack 35 and bent in the longitudinal direction, and the pair of bent parts 38, 38 and their peripheral parts are bent toward the inner side in the width direction of the rack 35. The ends on the front side of the bent portions serve as lock parts 39, 39 abutting on a stop part 28 of the pan 25 to lock the rack 35 moving to the front side.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010209003-A (JP)
Title: Advanced glycation endproduct (age)-binding agent, and age-associated disease-preventing composition, food and skin preparation for external use by containing the same
Inventor: INOUE HIROYOSHI
IPC: A61P17/16
Filed: 2009-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an AGE-binding agent specifically inhibiting the absorption of the AGE contained in a food etc., and not bringing a harmful effect to a living body, and an AGE-associated disease-preventing composition, a food and a skin preparation for external use containing the same.  <P>SOLUTION: This AGE-binding agent characterized by containing any one or both of rice bran and an aqueous extract of the rice bran, and having specific binding activity with the advanced glycation endproduct (AGE), and the AGE-associated disease-preventing composition, food and skin preparation for external use containing the same are provided. The AGE-binding agent shows a high binding capacity toward the AGE, and can reduce the concentration of a blood vessel disorder marker or an inflammation marker in blood.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010211868-A (JP)
Title: Reel and recording tape cartridge
Inventor: HIRAGUCHI KAZUO
IPC: G11B23/107
Filed: 2009-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reel with an anti-theft security function without requiring space, and to provide a recording tape cartridge.  <P>SOLUTION: The reel 20 includes: a cylindrical hub 22 having an outer circumferential surface on which a recording tape T is wound; an amorphous magnetic wire 100 having large Barkhausen effect, which is wound one or more turns roughly along the inner circumferential surface of the hub 22; and a come-off prevention member 25 for preventing the amorphous magnetic wire 100 from coming off from the hub 22. The recording tape cartridge 10 includes the reel 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010211877-A (JP)
Title: Recorder and video/audio recorder
Inventor: SHIGETA KOICHI
IPC: H04N5/92
Filed: 2009-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recorder which has a built-in buffer memory for temporarily storing data and is able to record data continuously, even if it is applied with sound waves containing more than a certain amount of the resonance-frequency components of the data recorder and often making continuation of the data recording disabled.  <P>SOLUTION: In this configuration, when inputting the sound waves containing more than a certain amount of the resonant frequency components of the data recorder to the sound input section attached to the recorder, the data compression rate is changed, depending on the remaining capacity in the buffer memory.  <P>COPYRIGHT: (C)2010,JPO&INPIT