baber/WOPTO huggingface dataset:
Patent JP-2010212203-A (JP)
Title: Lamp fitting for vehicle
Inventor: MASUYAMA KOICHI
IPC: F21S8/12
Filed: 2009-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lamp fitting for vehicle which can shorten a depth dimension of the lamp fitting for vehicle further as compared with a conventional one, and uses a light guide plate.  <P>SOLUTION: The lamp fitting for a vehicle 100 includes a projection lens 20, the light guide plate 11, and a light source 12. The light guide plate includes a base end part 11a, a light guide plate body 11b curved to a projection lens side in a periphery of a focal point curve of the projection lens with respect to the base end part, and a reflecting surface 11c. The light guide plate body includes a column surface or cone surface as an emission surface inclined to a projection lens side, a rear surface opposite to the emission surface, and a prism surface. A lower end edge of the emission surface is formed in a shape along the focal point curve, and serves as a reflecting surface which reflects a light beam from the light source reaching the reflecting surface to a periphery of the focal point curve of the projection lens so that an incident angle to the emission surface is within a critical angle, and forms a high luminance part with higher luminance than a surrounding on the emission surface.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010217353-A (JP)
Title: Light source device, optical scanner, and image forming apparatus
Inventor: SAKAI KOJI
IPC: G02B5/00
Filed: 2009-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light source device capable of supplying light beams always stable in light quantity to a surface to be scanned.  <P>SOLUTION: The light source device comprises a light source unit 10 mounted with a system that converts a light beam emitted by a surface-emitting laser 1 into nearly parallel light flux through at least one lens 2, splits the converted light beam by a splitting element 3 into a light beam to be guided to the surface to be scanned and the other light beam, and guiding the split light to a light-receiving element 6 for measuring the quantity thereof so as to determine the amount of a current to be applied to the surface-emitting laser 1 based upon the measurement result, the splitting element 3 comprising an opening portion 3a and a reflecting surface other than the opening portion and being installed in the light source unit 10 such that the direction of burrs formed at the opening portion and the incidence direction of the light beam are aligned with each other. Consequently, a flare generated by the burrs can be prevented from being incident on the light-receiving element 6, and the quantity of light traveling to the surface to be scanned can be always stabilized.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010218630-A (JP)
Title: Semiconductor memory device and method of testing the same
Inventor: MIYAGAWA TADASHI
IPC: G11C29/06
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To execute the evaluation test of a polarization property and the fatigue test in a ferroelectric capacitor and also to reduce the chip size.  <P>SOLUTION: The semiconductor memory device includes ferroelectric capacitors, cell transistors, bit lines to which a plurality of memory cells are connected, word lines connected to a gate of the cell transistor, plate lines connected to one side of electrodes of ferroelectric capacitors, sense amplifiers connected to the bit lines, a test pad which can apply voltage to the bit lines from the outside, test transistors provided corresponding to the bit lines and existing between the test pad and each bit line, and a fatigue test bias circuit connected to the first node between the test pad and the test transistor; the test transistor is shared to the first test for applying voltage to the ferroelectric capacitor from the test pad and the second test for applying voltage to the ferroelectric capacitor from the fatigue test bias circuit.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010215105-A (JP)
Title: Sunshade cover
Inventor: KUMAGAI TAKASHI
IPC: B60J3/02
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To attain safe driving of a vehicle without being affected by backlight.  <P>SOLUTION: A sunshade cover 3 is attached by being connected to a sunshade cover fixing portion 5, a sunshade cover fixing portion 7, and an inside rear view mirror frame 10, using rubber string 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010219291-A (JP)
Title: Semiconductor device
Inventor: AGARI HIDEKI
IPC: H01L25/065
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which minimizes variation in characteristics in consideration of a chip layout reducing the influence of stress by a member on an upper side.  <P>SOLUTION: In the semiconductor device in which a member different to a first IC chip 1 is laminated and mounted on the IC chip 1 including an analog circuit, a circuit block influencing variation in analog characteristics among components of the analog circuit is arranged in a region 13 separated from an end (edge) of the member by a predetermined distance. The arrangement is avoided in a region 14 where the variation in characteristics cannot be predicted. The member may be or not may be an IC chip. The circuit block influencing the variation in analog characteristics includes a reference voltage source, a voltage-dividing resistor, an error amplifier or the like. A pad is designated by 9.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010216045-A (JP)
Title: Apparatus for producing carbonized cotton
Inventor: INAMOTO TETSUYA
IPC: D01F9/16
Filed: 2009-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide apparatus for producing carbonized cotton which allows for mass-production of high-quality carbonized cotton.  <P>SOLUTION: The production apparatus includes: a carbonizing furnace 2, a transporting part 4 to transport a continuous sheet of cotton 3 into the carbonizing furnace 2, a steam-supplying part 5 to pass heated steam through the cotton 3 transported into the carbonizing furnace 2, a steam discharging part 6 to discharge the heated steam, a cooling part 7 to cool the cotton by supplying water, and a controlling part 9 to control these parts. The transporting part 4 has a first transporting part 21 to transport the cotton 3 over the whole length of the carbonizing furnace 2 and a second transporting part 22 to turn back the cotton and transport in a direction reverse to the transporting direction of the first transporting part 21, and the first and second transporting parts 21, 22 pass the heated steam and transport the cotton 3 in a direction inclined by a preset angle based on the direction of the heated steam supplied from the steam-supplying part 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010226224-A (JP)
Title: Semiconductor device
Inventor: USUI SUKIO
IPC: H01L21/822
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a mounting area of a semiconductor device with a reverse connection protection function.  <P>SOLUTION: A semiconductor device 50 includes an reverse connection protection circuit 1 and a signal processing unit 2. The reverse connection protection circuit 1 includes a control unit 3, a reverse connection protection diode D1, and a Pch power MOS transistor PMT1. The reverse connection protection diode D1 is a parasitic diode of the Pch power MOS transistor PMT1. A drain of the Pch power MOS transistor PMT1 is connected to a node N1, its source is connected to a node N2, and its gate inputs a signal output from the control unit 3. The control unit 3 includes a power supply 11, a current source 12, a comparator CMP1, a resistor R1, and a switch SW1; and controls on/off operation of the Pch power MOS transistor PMT1. The Pch power MOS transistor PMT1 turns off at a time that a power supply 30 instantaneously stops, or at a time of reverse connection; and turns on when the power supply 30 normally established.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010221092-A (JP)
Title: Sorting apparatus for foliated agricultural product
Inventor: TAKAKURA MAKOTO
IPC: B07C5/10
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To enable reliable conveyance without damage on foliated agricultural products detectable with an inspection device.  <P>SOLUTION: A sorting apparatus 1 for foliated agricultural products includes a stocker S storing large leaves L in a piled state, a take-out unit 3 which spraying a gas, from a spraying portion, onto the uppermost large leaf L among leaves piled in the stocker S so as to suspend and hold the large leaf L in a floating state and conveying the large leaf L to gripping mechanisms 24 arranged on an endless chain 23 at specified intervals, and an inspection unit 4 illuminating the large leaf L conveyed by the take-out unit 3 with light from the lower part and photographing the large leaf L from the upper part with a CCD camera 42 for inspection. The spraying portion has both a large-diameter nozzle in which a peripheral surface of the spraying hole facing the leaf blade is positioned in the wide part of the leaf blade and a small-diameter nozzle in which a peripheral surface of the spraying hole facing the leaf blade is positioned on the tip side of the leaf blade, leading to reliable floating of the large leaf L.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009255981-A (JP)
Title: Oil retaining wall of apparatus containing oil
Inventor: ONO YOSHIHIKO
IPC: B65D90/24
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new oil retaining wall for apparatus containing an oil having improved oil retaining capability and provide a construction method for the same.  <P>SOLUTION: The oil raining wall 1 includes a base part 2 where for example an oil immersed transformer is installed, concrete-made oil retaining walls 2, 3, 4 formed as surrounding the base part for oil immersed transformer and a multiple sheet 10 with oil resistant function covering the bottom part and the inner wall of the oil retaining wall, wherein the multiple sheet is supported with sheet end supporting members 6, 7 in a free displacement without being fixed to the concrete part and the multiple sheet has an upper protecting sheet 13, a water shielding sheet 12 with oil resistant function and a lower protecting sheet 11 and each sheet can move freely without being fixed to each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010224802-A (JP)
Title: Virtual face image creation device and virtual face image creation method
Inventor: OTOI HIRONOBU
IPC: G06T11/80
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a virtual face image creation device and a virtual face image creation method to obtain a virtual face image in consideration of various conditions.  <P>SOLUTION: The virtual face image creation device includes a face image element acquisition means 15, an age condition acquisition means 5 and a deformation factor acquisition means 5. The virtual face image is created using assumed age conditions in the acquired face image and assumed deformation factors. The deformation factor acquisition means 5 contains at least one of a factor of plastic surgery treatment, a factor of use of cosmetics, and a factor of hair design change.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010224857-A (JP)
Title: Image forming apparatus and image forming system
Inventor: YASUI TORU
IPC: G06F21/31
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent log-in user ID from being recorded in a log, in an image forming apparatus which performs user authentication through a network.  <P>SOLUTION: A user name for display associated with log-in user ID is recorded in an external server which performs authentication through a network. When a user is authenticated, the user name for display is transferred to an image forming apparatus. When a log is recorded by the image forming apparatus, the user name for display is used as a job owner.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010221282-A (JP)
Title: Method for predicting solidification cracking, casting method using the same, solidification cracking prediction device, and solidification cracking prediction program
Inventor: MORISHITA MAKOTO
IPC: B22D46/00
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solidification cracking prediction method for predicting difficulty/easiness of solidification cracking when the casting of an Al alloy made of desired alloy components is subjected to semi-continuous casting by a vertical type direct water-cooled system.  <P>SOLUTION: The method includes: an input step S1; a first calculation step S2 where calculation of a temperature variation ΔTii based on (formula 1) and calculation of a difference ΔR based on (formula 2) are performed, a second calculation step S3 where relation among the calculated difference ΔR, the calculated temperature variation ΔTii and the casting velocity v is calculated on the basis of (formula 3); a prediction step S4 where, in the case the relation among the calculated difference ΔR, the temperature variation ΔTii and the casting velocity v satisfies the following (formula 3), it is predicted that solidification cracking is hard to occur; and an output step S5. Formula 1: ΔTi=(T<SB>FsL</SB>-T<SB>FsH</SB>)×ä(FsL-FsH)/0.2}. Formula 2: ΔR=[δT/δfs]<SB>fs=FsL</SB>-[δT/δfs]<SB>fs=FsH</SB>. Formula 3: ΔR/ΔTii<1,020×ΔTii/v<SP>2</SP>. In the formulae, δ denotes a partial differential symbol.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010226560-A (JP)
Title: Intercom system
Inventor: NAGATA TOMOKAZU
IPC: H04M9/00
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intercom system in which, when a visitor has an automatic door unlocked from a house information board and enters an apartment building, the dwelling unit number of the dwelling unit called from an apartment entrance unit is grasped in a management room.  <P>SOLUTION: The intercom system comprises: house information boards installed in respective dwelling units of the apartment building; a management room master unit installed in the management room; and the apartment entrance unit installed in an apartment entrance. In the intercom system, the management room master unit is provided with a house entry history storage means of storing a predetermined dwelling unit number when the apartment entrance unit specifies a predetermined dwelling unit number, and outputs a call signal, the house information board outputs an unlocking signal in response to the call signal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010224449-A (JP)
Title: Developer supply device
Inventor: MARUYAMA YASUHIRO
IPC: G03G15/08
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To form a satisfactory image with a suitable supply state of a developer.  <P>SOLUTION: A developer supply device (6) includes a developer filling control means (68) for adjusting the filling and discharging of developer (T) between a body casing (60) and a developer storage cartridge (61). The developer filling control means (68) is disposed in the position where a developer replenishment opening (60f) and a developer delivery opening (61b) communicate, so as to extend between the body casing (60) and the developer storage cartridge (61). The developer filling control means (68) has a first filling control substrate (68b) and a second filling control substrate (68c).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010229619-A (JP)
Title: Wiring duct device of partition unit
Inventor: YUGAWA TAKANORI
IPC: E04B2/74
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring duct device of a partition unit, which is easily provided with a wiring function for vertically arranging a wiring cord, by post construction, at the corner of the partition unit constructed by connecting partition panels perpendicularly to each other, when a plurality of hanging grooves horizontally elongated along a surface are vertically formed at each predetermined spacing on the partition panel.  <P>SOLUTION: This wiring duct device of the partition unit includes: a plurality of pairs of cord holders 6 which are positioned at the corner 17 formed of two partition panels 1 adjacent to each other and which are locked to the hanging grooves 16 with the same height on each of the partition panels, respectively; and a cord cover 7 which is concurrently engaged with the paired cord holders. The cord holder includes at least a locking portion 18 which is locked to the hanging groove, a wiring cord holding portion 19, and an engaging portion 20 for engaging the cord cover. Each of the cord holders is a member of the same shape. The paired cord holders are used in a such a manner as to be mutually turned upside down.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010231289-A (JP)
Title: Model inspection device
Inventor: CHO MEICHIN
IPC: G06F11/28
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a model inspection device for reducing a retrieval region without giving any change to the random property of variable selection.  <P>SOLUTION: A model inspection device for comprehensively retrieving the combination of binary variables making true a CNF (Conjunctive Normal Form) formula in which inspection targets and inspection items for model inspection are CNF-converted is configured to comprehensively retrieve the combination of the binary variables making true the CNF formula by using independent variables selected at random and relational formula between the independent variables and dependent variables other than the independent variables.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010233291-A (JP)
Title: Rotor for motor
Inventor: FU KOKUBO
IPC: H02K1/28
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive, reliable rotor for motor, which can be used stably even at the time of high output and high revolution.  <P>SOLUTION: A rotor 10 for a motor 1 includes a core in which thin stacked core plates 12 are caught with two sheets of end plates 15 and a through-hole is created at the center, and a shaft 13 which is inserted into the through-hole of the core. The rotor is provided with a regulating means which regulates the relative rotation of the two sheets of end plates 15 and the stacked core plates 12. A key part 16, which projects into the through-hole 15c, is formed at the end plate 15. In the shaft 13, a key groove 13a for regulating the relative rotation between the end plate 15 and the shaft 13 while engaging with the key part 16, is cut in parallel with the axial direction of the shaft 13.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010230829-A (JP)
Title: Speech monitoring device, method and program
Inventor: ABE KAZUHIKO
IPC: G06F3/16
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To update a rule to be adapted, according to a detected event and monitored speech.  <P>SOLUTION: A speech monitoring device detects an event; acquires the rule including a monitor content for expressing the content of monitored speech in which monitoring is required according to the event and a keyword related to the monitor content; notifies the monitored content included in the rule to an output section, checks whether the acquired monitored speech meets the keyword included in the rule; and updates display of the output section by deleting the monitored content included in the met rule from the notified monitored content.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010232888-A (JP)
Title: Monitor device
Inventor: AOYANAGI HIROMI
IPC: G08B13/16
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a monitor device which outputs time-sequential traces of a sound source so as to be visually recognizable even if a sound source of abnormal sounds moves.  <P>SOLUTION: The monitor device 1 has an imaging means 10 for photographing an image, microphone arrays 20 which are arranged around the imaging means 10 and have a plurality of non-directional microphones that receive sounds from a sound source, a sound source position calculation means 50 for calculating a direction of sounds from the sound source to the monitor device 1 according to a time difference and a phase difference of sounds received by the microphone arrays 20 and a position of the sound source in the image photographed by the imaging means 10 based on the calculated direction of sounds from the sound source, and a combination means 60 for combining a display indicating the sound source position calculated by the sound source position calculation means 50 with the image photographed by the imaging means 10 in a display mode corresponding to time elapse, for output.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010232050-A (JP)
Title: Liquid crystal display device
Inventor: IMASHIRO IKUKO
IPC: F21Y101/02
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device having less luminance unevenness even in the case the spacing between point light source elements is made wide like the case wherein a light-emitting diode of high luminous efficiency is used, and in the case a backlight is made thin.  <P>SOLUTION: The liquid crystal display device has a liquid crystal display panel and a backlight arranged at the back of the liquid crystal display panel. The backlight has a support frame, a plurality of point light source elements arranged between the support frame and the liquid crystal panel, and a reflection sheet arranged between the point light source elements. The reflection sheets are installed between the point light source elements with varied height from the support frame.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010230279-A (JP)
Title: Gas combustion device
Inventor: HIRANO MAKOTO
IPC: F23N1/02
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas combustion device capable of properly controlling an air ratio to make a burner perform good combustion, to the burner disposed in the gas combustion device with low equipment costs.  <P>SOLUTION: This gas combustion device includes an air supply line 5 and a fuel gas supply line 6, the fuel gas supply line 6 is provided with an equalizing valve 7, an air ratio control mechanism 10 is disposed to guide the equalized air to the equalizing valve 7 from a pilot pressure acquiring section 9 disposed at the downstream with respect to an air flow rate adjusting mechanism 3 and to burn a premixed gas of which an air ratio is controlled, by the burner 4, and the air ratio control mechanism 10 makes a low combustion-side air ratio higher than a high combustion-side air ratio on the basis of an opening of the air flow rate adjusting mechanism 3 and a pressure of the equalized air guided to the equalizing valve 7.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010230128-A (JP)
Title: Brake device for in-wheel motor
Inventor: ABIKO ATSUSHI
IPC: B60K7/00
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brake device for an in-wheel motor easily attachable to the inside of a wheel.  <P>SOLUTION: The vehicle wheel for a vehicle is driven by the in-wheel motor 1 mounted to the inside of a disk wheel 51. The in-wheel motor 1 reduces the rotation of a rotor 13 by a planetary gear 14 to transmit the reduced rotation to the wheel 5. The brake device 18 makes a braking force act on the in-wheel motor 1, between the rotor 13 and the planetary gear 14. The brake device 18 rotates a brake motor 184 to cause a plunger 183 to move in the axial direction to press a second pad 188 against a disk 181 rotating together with the rotor 13. A calliper 182 receiving a reactive force by the movement of the plunger 183 moves in an opposite direction to press a first pad 187 against the disk 181 to make the braking force act on the in-wheel motor 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT