baber/WOPTO huggingface dataset:
Patent JP-2008250388-A (JP)
Title: Information retrieval device, information retrieval method and information retrieval program
Inventor: SAITO YOSHIMI
IPC: G06F17/30
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To accurately specify a retrieval object sentence similar to an input sentence.  <P>SOLUTION: The device comprises an input part which receives input of an input sentence; a retrieval object sentence storage part which stores a retrieval object sentence in association of a syntax tree which holds a modification structure between self-sufficient words having self-sufficient words in the retrieval object sentence as nodes of the tree structure; a syntax analysis part which generates a syntax tree from the input sentence; a substitution rule storage part which stores an object pattern showing a modification structure between a plurality of self-sufficient words, a substitution pattern smaller in the number of nodes than the object pattern, and a substitution condition for substituting the object pattern to the substitution pattern in association with each other; a determination part which determines whether a partial syntax tree of the retrieval object is matched with the substitution condition or not; a substitution part which substitutes, when the matching is determined, the partial syntax tree of the retrieval object sentence matched with the object pattern associated with this substitution condition by the substitution pattern; a similarity determination part which determines a similarity between the syntax tree of the input sentence and the syntax tree of the retrieval object sentence after substitution; and a display processing part which displays the retrieval object sentence before substitution together with the determination result.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008252251-A (JP)
Title: Switch circuit, signal output unit, and testing device
Inventor: AMANUMA SEIJI
IPC: H03K17/10
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switch circuit which can open or short-circuit using a switching device with breakdown voltage lower than voltage applied in an open state.  <P>SOLUTION: The switch circuit opens or short-cuts between a first terminal and a second terminal according to a control signal. The switch circuit comprises: a plurality of switching devices which are serially connected between the first terminal and the second terminal, and open or short-cut according to given control voltages, respectively; a plurality of control circuits which are provided in one-to-one correspondence with the plurality of switching devices, give the corresponding switching devices the control voltages corresponding to the control signals, respectively, and open or short-cut by mutually synchronizing the plurality of switching devices.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008251064-A (JP)
Title: Manufacturing method of glass substrate for magnetic disk, and manufacturing method of magnetic disk
Inventor: KAKIZAWA NORIO
IPC: B24B9/08
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To suitably prevent generation of foreign matters and handling damage in substrate inspection when a glass substrate for a magnetic disk is manufactured.  <P>SOLUTION: The manufacturing method of the glass substrate for the magnetic disk includes a substrate preparing process for preparing a disk-shaped glass substrate 10, a polishing process for polishing the glass substrate 10 and a substrate inspection process for inspecting the polished glass substrate 10. Inspection is performed using a holding device 100 holding the glass substrate 10 in the substrate inspection process and the holding device 100 rotates the glass substrate 10 to be inspected around an axis passing through a center of a main surface of the glass substrate 10 to be inspected and perpendicular to the main surface.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008247203-A (JP)
Title: Automobile undercover
Inventor: TAKAGI NOBUAKI
IPC: B62D25/20
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automobile undercover capable of ensuring necessary strength in spite of having ultralight weight, and showing a required straightening function and sound insulating function.  <P>SOLUTION: A floor undercover is manufactured by pressure molding a platy element, made by foaming molding mixture of thermoplastic resin, glass fibers, and foaming agent into a plate shape, after heating and foaming. The thickness of the platy element is contracted by compression, and an expansion ratio is decreased. The wall thickness of an ordinary portion after compression is set to be a vale capable of obtaining stiffness on design as the automobile undercover. In order to obtain a local thin-wall portion 20 or thick-wall portions 22, 24, 26 to the wall-thickness of the ordinary portion, namely in order to locally change a compression ratio, a shape of a mold is selected. The thin-wall portion 20, and the thick-wall portions 22, 24, 26 can be respectively functioned as a connecting portion to a vehicle body and insulators. A lower surface 12' is made to be full-flat.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008245955-A (JP)
Title: Method and apparatus for producing functional membrane with high aspect ratio structure
Inventor: OGAWA SHOTARO
IPC: A61M37/00
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for producing a functional membrane with a high aspect ratio structure which have characteristics suitable for mass-production, such as low production cost and a high yield.  <P>SOLUTION: A functional membrane is produced through the taking out step 30 for taking stampers 13, 13... each having a concave array reflecting a convex array out of a stocker 20, the injecting step 40 for injecting a resin polymer solution 16 into the concave array of the taken out stamper 13 and for producing a convex array using the resin polymer solution 16, the drying step 50 for drying and curing the resin polymer solution 16 formed into the convex array, the peeling step for peeling off a solid matter of the cured resin polymer from the stamper 13, and the returning step 70 for returning the stamper 13 after the peeling step to the stocker 20.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008252705-A (JP)
Title: Animation transmission apparatus
Inventor: FUKUSHIMA NAOTAKA
IPC: H04N21/262
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an animation transmission apparatus in which trouble of playback video and sound such as video freeze or sound interruption does not occur during viewing by a user.  <P>SOLUTION: The apparatus includes: a scene data extraction section for extracting scene data pieces for a motion picture data piece; a scene data storage section for storing the scene data pieces; a load detection section for detecting the load of a network; a priority determination section for determining a transmission priority of the scene data pieces; and a transmission section for transmitting the scene data pieces via the network in accordance with the load of the network and the transmission priority.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008255589-A (JP)
Title: Door frame
Inventor: IWANAMI TSUTOMU
IPC: E06B3/96
Filed: 2007-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door frame simplifying assembly work and keeping the rigidity of the door frame strong.  <P>SOLUTION: A U-shaped vertical frame reinforcing rib part 20 is formed at a vertical frame member 2, and a U-shaped upper frame reinforcing rib part 10 is formed at an upper frame member 3. A notch groove part 15 is formed in U-shape in the upper frame reinforcing rib part 10 so that the vertical frame member 2 and the upper frame member 3 can be integrally assembled at 90° in connecting an end 10A of the upper frame reinforcing rib part 10 to the upper part of the vertical frame reinforcing rib part 20. When the U-shaped notch groove part 15 of the upper frame reinforcing rib part 10 is fitted to a vertical insertion plate part 31 constituting the U-shaped vertical frame reinforcing rib part 20 of the vertical frame member 2, the vertical reinforcing rib part 20 and the upper frame reinforcing rib part 10 are integrated. The rigidity of the connection part of the vertical frame member 2 and upper frame member 3 can thereby be kept strong, and furthermore the vertical frame member 2 and the upper frame member 3 can be easily fixed at 90° only by connecting the upper frame member 3 to the vertical frame member 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008256566-A (JP)
Title: Dispenser and autoanalyzer
Inventor: SAKAGAMI TOSHIO
IPC: G01N35/10
Filed: 2007-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To remove all the time static electricity charged in a container by simple processing to detect a liquid level of a liquid, at all times.  <P>SOLUTION: Charge removal processing is carried out, by reciprocating a dispensing nozzle horizontally between the center of an opening part of a sample container and a prescribed neighboring position in an opening edge of the sample container, before sucking a sample liquid by a dispensing nozzle (step S8). A tip part of the dispensing nozzle and the opening edge of the sample container are thereby brought into a position within a prescribed neighboring range, and the static electricity charged in the container is discharged via the dispensing nozzle. Since the static electricity charged in the container is removed at all times by the simple charge removal processing, before sucking the sample liquid by the dispensing nozzle, in this manner, and the liquid can be dispensed normally, because the liquid level of the liquid is detected by a liquid face detecting part without being affected by the static electricity, when thereafter the tip part of the dispensing nozzle toward the liquid is moved to suck in the liquid (step S9).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008259442-A (JP)
Title: Method for attaching skin to processed food
Inventor: KYOZUKA YOICHI
IPC: A23L35/00
Filed: 2007-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing processed food attached with a skin through mechanically attaching long and narrow piece-like outer skin materials cut in rectangles or thin strips to the front and reverse of an inner material to be ingredients.  <P>SOLUTION: This method for producing the processed food comprises loading a large number of outer skin materials through laying on a wide belt with a prescribed width and thickness, continuing to transport the belt from an upstream to a downstream, placing an inner material which is formed in a form having both a front and a reverse, on one side of the width direction of the belt to be transported so as to attach the outer skin materials loaded on the belt to one side of the inner material. Furthermore, the method comprises lifting both the ends of the width direction of the belt in transportation so as to longitudinally stand on a downstream side more than a placing position of the inner material, and transforming the belt to an almost U shape curve opened upward. As a result of this, the inner material which is placed on the outer skin material on one side of the belt width direction is dropped down to the central part of the belt width direction, and the outer skin materials are attached to the other side of the inner material.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008263422-A (JP)
Title: Imaging apparatus and imaging method
Inventor: MUTO YASUMASA
IPC: G06T1/00
Filed: 2007-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To perform self-photographing for which a photographer becomes an object and gets in a photograph in a natural pose without missing timing.  <P>SOLUTION: This digital camera comprises: imaging means (optical system component 3 and CCD 12) for imaging an object; an image memory 15 wherein photographed images are stored; and a shutter control part 18 for performing filtering so as to leave a skin color region extracted from the photographed image, performing pattern matching by comparing a feature point extracted from the skin color region and the feature point of the pose image of the photographer P set beforehand, and storing the image in the image memory 15 into a removable medium 17 when the mutual feature points match or are similar as the result of the pattern matching.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008261749-A (JP)
Title: Occupant detection device, actuator control system, seat belt system, and vehicle
Inventor: MITA HIROBUMI
IPC: B60R11/02
Filed: 2007-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide effective technology for precisely detecting information concerning rear seat occupants of vehicle rearward side seats.  <P>SOLUTION: An occupant detection system 100 includes: a three-dimensional camera 112; first image information of an upper region of a seat back out of a vehicle rearward side seat region from three-dimensional images photographed by the three-dimensional camera 112; an information extraction processing part 151 for extracting only the first image information out of second image information except for the upper region of the seat back; a division processing part 152 for dividing the image information extracted by the information extraction processing part 151 concerning each seated region of a plurality of rear seat occupants seated on the vehicle rearward side seat; and an image conversion processing part 153, an image extraction part 154, an occupant information calculation part 155 and a determination processing part 156 for deriving information concerning the rear seat occupants seated on each seated region of the vehicle rearward side seat based on the rate of occupation information occupied on the two-dimensional images at a position separated in a regulation distance from the three-dimensional camera 112 on each of image information divided by the division processing part 152.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008262424-A (JP)
Title: Image processing unit and control method therefor, and computer program
Inventor: IKEDA KAZUYO
IPC: G06T1/00
Filed: 2007-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing unit and a method capable of calculating an edge feature amount of an image more accurately.  <P>SOLUTION: The image processing unit divides the image into a plurality of first image blocks which are partial areas of the image, and further divides the first image blocks, so as to obtain a plurality of sections corresponding to filters for deciding the edge directions of the images in the image blocks, and decides the edge directions of the first image blocks based on the filters. Also, the image processing unit generates second image blocks constituted of a plurality of sections having different sizes from the above plurality of sections, and decides the edge directions of the images in the second image blocks, based on the plurality of sections and filters. Then, based on the edge directions decided from at least one of the first and the second image blocks, the edge directions of the partial areas included in the image are decided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008264401-A (JP)
Title: Game machine
Inventor: KOMATSUBARA MAMORU
IPC: A63F5/04
Filed: 2007-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine in which a player can confirm the arrangement of symbols and which can improve the enjoyment of the player for a game.  <P>SOLUTION: The game machine includes: a game state generating means (for instance, main CPU31) for generating a prescribed game state under the condition that a predetermined symbol combination is displayed in a symbol display means; and a code display control means (for instance, sub CPU74) for displaying, on a portable terminal for acquiring information on the game state through network, a coded image configured by coding access information for accessing at a location on the network at a prescribed time intervals so as to be able to image at the image pickup part of the portable terminal. The sub CPU74 displays the coded image under the condition that a prescribed operation by the player is detected, automatically accesses at the location on the network, and synchronizes with the portable terminal for acquiring the information on the game state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007329903-A (JP)
Title: Variable length decoding device, variable length decoding method and imaging system
Inventor: NAGATA TAICHI
IPC: H04N19/00
Filed: 2007-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To attain reduction of a read processing time by reading a level from a data buffer based on addresses in an address holder.  <P>SOLUTION: In a variable length decoding device, a variable length decoder 3 sequentially decodes variable length coded run length data into Total Coeff, level, total-zeros and run-before. A write controller 8 writes the level to a first data buffer in decoded order. An initial address calculator 5 calculates the initial address of the level from the Total Coeff and the number of zero coefficients of the total-zeros. An address holder holds the address of the level corresponding to data based on the initial address and the number of zero coefficients by the run-before. A read controller 9 reads the level from the first data buffer based on the address information. A selector 10 selects the data of either the level or the zero coefficients based on the address information.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008280853-A (JP)
Title: Air compressor
Inventor: SEGAWA KAZUHIRO
IPC: F04B49/10
Filed: 2007-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air compressor capable of notifying users that piston rings must be replaced when they reach a wear limit for service.  <P>SOLUTION: The control circuit 9 preliminary stores the compression section 4's operating time Tm (reference data) for raising compressed air pressure in the tank 5 from a reference pressure Pr to an allowable maximum pressure Pm when the piston rings 45a and 45b reach their service limit. When operation is being monitored, the control circuit 9 detects by means of the pressure sensor 11 an operation time Ta (actually measured data) during which a pressure P in the tank 5 rises from the reference pressure Pr to the allowable maximum pressure Pm. An actually measured data (Ta) is compared with the reference data (Tm), and if the actually measured data Ta reaches the reference data Tm, the control circuit 9 controls the warning circuit 9a to notify that the piston rings have reached their replacement time in terms of visual or acoustic condition.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008280204-A (JP)
Title: Piezoelectric ceramic composition
Inventor: TAKASHIMA YASUKI
IPC: C04B35/49
Filed: 2007-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric ceramic composition having large relative permittivity (εr) and an electromechanical coupling coefficient (k) and vibration limit speed Vmax to attain high output of a piezoelectric transformer.  <P>SOLUTION: In the composition of a main component which is expressed by aPb(Mn<SB>1/3</SB>Sb<SB>2/3</SB>)O<SB>3</SB>-bPb(Mn<SB>1/3</SB>Nb<SB>2/3</SB>)O<SB>3</SB>-cPb(Sb<SB>1/2</SB>Nb<SB>1/2</SB>)O<SB>3</SB>-yPbZrO<SB>3</SB>-zPbTiO<SB>3</SB>(where, a+b+c+y+z=1) and in which the a, b, c, x, y and z is in a range of 0.46≤y/(y+z)≤0.54 and 0.03<a+b+c≤0.10, Fe is added in a range of 0<Fe≤0.5 wt.%.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008283795-A (JP)
Title: Level shift circuit and switching power supply unit using same
Inventor: YAMADA KOHEI
IPC: H02M3/00
Filed: 2007-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a level shift circuit further reducing power consumption without increasing a power supply voltage to be used, and to provide a switching power supply unit using the same.  <P>SOLUTION: An output signal OUT to be output from a logic input circuit 10 is input into a terminal EN of a control circuit 21 via an inverter IV1. The control circuit 21 operates when the signal input into the terminal EN is in H level, and generates a switching signal and outputs the generated signal so that an output voltage Vout of an output stage may be a predetermined voltage. A signal to be inputted into a transistor M3 of the logic input circuit 10 is generated from a switching signal and a signal to be input into the terminal EN by an inverter IV3 and an AND gate A0, and the transistor M3 is used to control a current flowing to a transistor M2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008004085-A (JP)
Title: Image processing device, image processing method, program, recording medium and integrated circuit
Inventor: WATANABE TATSUMI
IPC: G09G5/10
Filed: 2007-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To perform shadow enhancement that achieves an increase in a feeling of depth of 2D video easily and using existing devices.  <P>SOLUTION: Input image data are first converted into brightness information by a brightness information calculation portion 11. Based on that brightness information, the normal direction and the edge information in the pixel targeted for processing are estimated by a normal direction estimation portion 13. A corrected gradation derivation portion 201 then performs correction processing such as the addition of shadow component on the input image based on the brightness information and the estimated normal direction and edge information to create a processed image that has the feeling of depth, and the an output portion 15 converts this to a predetermined image format and outputs it. In this way, it is possible to easily increase the feeling of depth of a 2D image through the addition of shadow, for example, in accordance with the characteristics of the input image.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008290409-A (JP)
Title: Liquid ejecting head
Inventor: HANDA SHINICHI
IPC: B41J2/045
Filed: 2007-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid ejecting head capable of decreasing cracks generated when a piezoelectric ceramic layer is polarized.  <P>SOLUTION: In the liquid ejecting head, an oscillating board overlies a flow path member having a plurality of liquid pressing rooms and a plurality of liquid ejecting holes communicating with a plurality of the liquid pressing rooms so as to cover a plurality of the liquid pressing rooms, and a common electrode, a piezoelectric ceramic layer and a plurality of individual electrodes overlie the oscillating board in this order, thereby forming a displacement element by using the common electrode, the piezoelectric ceramic layer and the individual electrodes. The individual electrodes are respectively connected with an electricity supplying pad formed on the outside of the liquid pressing rooms in the neighborhood of the individual electrodes and seen from the laminating direction from a site where the outer sides of the individual electrodes position to the inside of the liquid pressing rooms through a plurality of connecting wires.  <P>COPYRIGHT: (C)2009,JPO&INPIT