baber/WOPTO huggingface dataset:
Patent JP-2005269086-A (JP)
Title: Radio tag reader
Inventor: MIYAUCHI KAZUO
IPC: G06K17/00
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio tag reader capable of notifying the position based on an antenna position of a radio tag having failed in reading identification information and efficiently searching the radio tag, irrespective of the orientation at which an accommodating box is placed on a placing table.  <P>SOLUTION: When some identification information acquired from an IC card does not exist in identification information acquired from an interrogator (YES in ST27), the orientation of the accommodating box is determined (ST29). If it is determined that the orientation does not match, the position indicated by antenna position information acquired from the IC card of the identification information is changed on the basis of the orientation acquired from the IC card and the orientation acquired from the interrogator (ST30), and an unidentified radio tag is displayed on the basis of the changed antenna position (ST31).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005267756-A (JP)
Title: Phase correction element, optical pickup device using same, and information recording and reproducing device
Inventor: NISHIOKA SUMUTO
IPC: G02F1/13
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To correct high (fifth order) order spherical aberration occurring due to an error in thickness of an optical disk and hereby obtain good signal light.  <P>SOLUTION: A phase correction element, which corrects spherical aberration, comprises; a liquid crystal 63; two glass substrates 61a and 61b which are arranged facing each other so that the liquid crystal 63 may be put between them; and electrodes which each are arranged facing the glass substrates 61a and 61b, respectively, and apply a driving voltage to the liquid crystal 63. When a driving voltage is applied to the electrodes, a phase is added to luminous flux passing through the liquid crystal 63, the phase satisfying equation Φ(r)=-A(20r^6-30r^4-12r^2-1), wherein Φ(r) is a phase at a radius r in the vertical direction to an optical axis from the position of the optical axis, and A is a coefficient varying with the correction quantity of spherical aberration.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005268710-A (JP)
Title: Semiconductor light-receiving element
Inventor: HIRAOKA ATSUSHI
IPC: H01L31/107
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-receiving element in which main carriers generated in a light-absorbing layer can be accelerated and injected into a multiplying layer to improve a frequency band characteristic and a minimum reception sensitivity characteristic of the light-receiving element.  <P>SOLUTION: The semiconductor light-receiving element is formed by laminating a buffer layer 2, the light-absorbing layer 3, an accelerating layer 4, an electric field attempering layer 5, the multiplication layer 6, a block layer 7, and a contact layer 8 on a semiconductor board. The accelerating layer 4 is formed between the light-absorbing layer 3 and the electric field attempering layer 5, where an energy gap in the accelerating layer 4 decreases as it goes from the the electric field attempering layer 5 to the light-absorbing layer 3, and at least a partial area of the accelerating layer 4 is doped with an impurity. Having such a structure, the accelerating layer 4 accelerates the main carriers to make them migrate to the multiplication layer 6 when the semiconductor light-emitting device operates. The accelerating layer 4 may be composed of a plurality of layers so that the energy gap changes, for example, in a stepped manner.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004302462-A (JP)
Title: Electrophotographic photoreceptor
Inventor: FUJIWARA HIROAKI
IPC: G03G5/14
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor including an undercoat layer whose electrical properties also including a recursive property are good in all environments from a low temperature and low humidity environment to a high temperature and high humidity environment even when the thickness of the undercoat layer is made larger, with respect to an electrophotographic photoreceptor including an undercoat layer and a photosensitive layer.  <P>SOLUTION: The electrophotographic photoreceptor includes an undercoat layer containing metal compound particles and a binder resin and a photosensitive layer on a conductive substrate, wherein the metal compound particles comprise metal compound particles made conductive by a treatment of making them conductive.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005270121-A (JP)
Title: Game machine
Inventor: TAKEUCHI MASAHIRO
IPC: A63F7/02
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine easily determining a polling period to be set in a management computer of a game parlor.  <P>SOLUTION: A board information terminal plate 49 is disposed with LEDs 49a, 49b, 49c and 49d on its connector disposition surface. Cathodes of the LEDs 49a, 49b, 49c and 49d are connected to a ground pattern 49G of the board information terminal plate 49, and anodes of the LEDs 49a-49d are connected to connecting terminals 57a, 59a, 61a and 63a outputting a number of times of symbol determination signal, a large winning hole signal, a big win 1 signal and a big win 2 signal input from the main board 33 to the management computer respectively.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005272037-A (JP)
Title: Belt conveyor
Inventor: KOSAKA HAJIME
IPC: B65G21/14
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a belt conveyor capable of being folded without releasing the tension of a belt, and keeping its attitude in the middle of folding even if a force is released in the middle of the folding.  <P>SOLUTION: In this belt conveyor, an endless belt is wrapped around rollers disposed on both sides of a frame in the longitudinal direction, a driving mechanism rotationally moving the belt is mounted in the frame, the frame can be folded/developed freely approximately in the middle section in the longitudinal direction, and the frame can be folded freely with the belt wrapped around it. The driving mechanism is provided with an automatic belt tension mechanism imparting appropriate tension to the belt wrapped around a drive pulley all the time. The upper end of an extendable frame is connected to the pivotally supporting section of both connecting plates of both frame members of the frame folded into two, and suspended vertically downward. Linkages are built throughout the lower end of the extendable frame and the right and left connecting plates. Inside the extendable frame, a spring mechanism is suspended throughout the pivotally supporting section of the connecting plates and the lower end of the extendable frame. Supporting legs are connected in the right and left frame members constituting the frame, and the right and left supporting legs and the extendable frame are connected by horizontal bars.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005275979-A (JP)
Title: Image retrieving program
Inventor: AYAKI KENICHIRO
IPC: G06T1/00
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image retrieving program capable of retrieving a desired image with high accuracy from a group of retrieval images where images taken at a longitudinal position and images taken at a lateral position are mixed.  <P>SOLUTION: The images respectively similar to a retrieval key image, an image obtained by turning the retrieval image by +90 degrees, and an image obtained by turning the retrieval key image by -90 degrees are retrieved from the group of retrieval images. Whereby the desired image can be retrieved with high accuracy even when the images taken at the longitudinal position and the images taken at the lateral position are mixed in the group of retrieval images.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005272122-A (JP)
Title: Sorting device and print system
Inventor: ASAKO KOJI
IPC: B41J29/38
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To sort print-finished products with a simple structure and widen the selection range of an installation place and an installation form of a print system.  <P>SOLUTION: A sorting device A10a of the print system 2 comprises trays A-C (30a, 30b, 30c) with the print-finished products 20 accumulated therein, a box-shaped casing 31 with notches 35a, 35b formed on its both side plates for storing the folded trays A-C (30a, 30b, 30c), guide grooves 33a-33d and guide projections 34a-34d for alternately pulling the trays A (30a), B (30b) out of the notches 35a, 35b, motors 32a, 32b for moving the trays A (30a), B (30b) along the guides, and a USB connector 39 for mediating input/output of signals between a host computer 12 and the device. The operations of the motors 32a, 32b are controlled based on a driving control signal inputted from the host computer 12 through the USB connector 39.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005001885-A (JP)
Title: Object moving device
Inventor: SATO KENJI
IPC: B65G54/02
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an object moving device, capable of moving a moving object in contact with a surface, without separately using a motive power source and a motive power transmission mechanism.  <P>SOLUTION: This object moving device has a surface-shaped variable film 20 having an electric field response resin layer 21 having electric field responsiveness for expanding-contracting in the vertical direction with respect to an electric field and a plurality of opposed electrode pairs 22 mutually opposite by separating the electric field response resin layer 21, and a base material 30 integrated with this film by densely joining with the reverse of the surface-shaped variable film 20. Voltage impressed on the opposed electrode pairs 22 is controlled with respective electrode pairs 22. The moving object 100 contacting with a surface of the surface shape-variable film 20 is moved, by generating local undulations 15 on a surface of the electric field response resin layer 21, and continuously changing a generation position of the undulations 15.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005278704-A (JP)
Title: Drive toy and method of playing with it
Inventor: IZUMI KEITA
IPC: A63H17/26
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive toy which enables its drive only with a start key fit to the body thereof.  <P>SOLUTION: The drive toy 1 comprises the body 2, a drive motor 8 provided on the body 2, a drive part driven with the drive motor 8, a switch 30 for controlling the driving or stopping of the drive motor 8 and the start key (starting member) 90 for turning on or off the switch 30. A fitting part 82 into which the start key (starting member) 90 fitted is formed on the body 2 of the toy. The switch 30 is turned on or off with the start key (starting member) 90 to be fitted into the fitting part 82.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004237981-A (JP)
Title: Steering device of farming machine
Inventor: NAGANO FUMIO
IPC: A01B69/00
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering device for a farming machine equipped with a left and right pair of crawler type running device capable of properly and easily performing the running operation of the farming machine.  <P>SOLUTION: The steering device of the farming machine is configured so that a first operation zone Lc and Rc, a second operation zone Ls and Rs, and a third operation zone Lb and Rb are formed in order in the operating region where a single steering operating tool 42 makes a shift from the neutral position n to one of the left and the right revolving direction in such an arrangement that the revolving function heightens as going farther from the neutral position n, wherein the second operation zone Ls and Rs is set greater than the first operation zone Lc and Rc and the third operation zone Lb and Rb.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005283943-A (JP)
Title: Lens hood device
Inventor: YAMAKI MICHIHIRO
IPC: G03B11/04
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hood device attached to an interchangeable lens shared by a conventional silver halide film single lens reflex camera with a digital single lens reflex camera, and capable of changing the light shielding effect of a hood.  <P>SOLUTION: The hood device 10 is constituted of three cylinders such as a one-stage hood 11 coupled with the edge part of an interchangeable lens barrel 1 and having a hood bayonet 11a, a two-stage hood 12 and a three-stage hood 13 elongated ahead of the lens corresponding to the light receiving area of the imaging device in the digital single lens reflex camera so as to cut harmful light in the digital camera having a different image circle while keeping the hood effect of the lens hood optimized in the conventional silver halide camera as it is by freely changing the hood effect of the lens hood for the interchangeable lens according to several kinds of cameras having the different image circle.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005286712-A (JP)
Title: Sound picking-up device
Inventor: TANAKA KOJI
IPC: H04R3/04
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound picking-up device which can accurately match a variation in characteristics of a microphone.  <P>SOLUTION: The characteristics G<SB>m</SB>(f) of the microphone MCm and the filter characteristics H<SB>m</SB>(f) of a filter circuit FTm are applied to a signal transmitted to an array signal processing unit 2 from an m-th receiving circuit DTm through the filter circuit FTm. Since the characteristics H<SB>m</SB>(f) is obtained by multiplying the characteristics of all the microphones except the microphone MCm, G<SB>m</SB>(f)×H<SB>m</SB>(f) are equal to the characteristics H<SB>all</SB>(f) obtained by multiplying the characteristics of all the microphone. Since similar results are obtained for all the microphones of the microphones MC1-MCN, all the characteristics applied to the signal outputted from the filter circuit become H<SB>all</SB>(f), and the characteristics applied to the signal are corrected to all the same characteristics.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005286210-A (JP)
Title: Method of manufacturing rare-earth magnet and electromagnetic wave irradiating device
Inventor: MORI MASAMI
IPC: C22C33/02
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method by which a rare-earth magnet, on which a less defective protective layer can be formed and which can satisfactorily maintain a magnetic property, can be manufactured, and to provide an electromagnetic wave irradiating device that can be used appropriately for the method.  <P>SOLUTION: The method of manufacturing the rare-earth magnet includes a process of forming the protective layer on the surface of an elemental magnet body containing a rare-earth element by irradiating an electromagnetic wave upon the body in an oxidizing atmosphere. This step can appropriately use the electromagnetic wave irradiating device provided with a generating means which generates the electromagnetic wave; a transmitting means which transmits the electromagnetic wave generated by the generating means; an electromagnetic wave irradiating chamber in which the elemental magnet body can be housed; and an introducing means, one end section of which is connected to the transmitting means and, at the same time, the other end section of which is inserted into the electromagnetic wave irradiating chamber, and which introduces the electromagnetic wave into the electromagnetic wave irradiating chamber from the transmitting means.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005285014-A (JP)
Title: Vehicle identification program, method, and apparatus
Inventor: HIDAKA SHINJI
IPC: G08G1/04
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle identification program, method, and apparatus capable of easily making a car model discrimination using an existing ETC system.  <P>SOLUTION: The vehicle identification apparatus is provided with at least: an imaging section 5 for imaging a vehicle; an image pre-processing section 6 for A/D converting a picked-up image into digital data; a recognition processing section 7 for performing recognition processing based on the image data; and a CPU 11 for executing a program which controls components comprising a vehicle identification apparatus relating to the present embodiment and performs vehicle identification processing. An examination mark part and a check/fixing completion mark part are acquired from the image data and compared and further, color information of the examination mark part is analyzed, thereby discriminating a car model.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005279134-A (JP)
Title: Bingo game system, and server device
Inventor: YAMAGUCHI KATSUICHIRO
IPC: A63F13/33
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bingo game which easily allows a player to continue to have interest in a game over the whole time of a sport event, allows the multiple players to easily perform the bingo game by which the player can appropriately win a prize even when marking is erroneously performed, easily and widely allows the public to play the game, and provides convenience even to the operation side of the bingo game.  <P>SOLUTION: A bingo game system includes a server device 60 for managing information concerning an each bingo game sheet 10 which is issued to a plurality of the bingo game players and information concerning a baseball game in progress and managing prizewinning, based on the information. The server device 60 manages the prizewinning, based on a serial number about each bingo game sheet 10, a place where the object baseball game is held, and/or the start date and time of the object baseball game.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004198106-A (JP)
Title: High-frequency heating device
Inventor: TAINO KAZUO
IPC: F24C7/02
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-frequency heating device of favorable usability for a user.  <P>SOLUTION: In double-face cooking, food on a grill plate is scorched by a grill heater on the upper side, and scorched by a high-frequency heating body on the grill plate on the underside, while the inside of the food is heated by high frequency to be heated in shorter time. In double-face cooking, it is heated by a magnetron (S261-S265), and then it is heated by the grill heater (S266-S268). The device can thus be applied in spite of limitation of maximum capacity (breaker capacity of 15-20A) in outlets of general housing.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005289135-A (JP)
Title: Housing device for vehicle
Inventor: ICHIOKA OAKI
IPC: B60R7/06
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a proper braking force in response to the variation of a rotation moment by the self weight of a lid 2 without restricting the fitting position of a damper device 10.  <P>SOLUTION: This housing device for vehicle has the lid 2 which is turnable with a fulcrum 3 as the pivot and a string-like connecting member, and is equipped with the damper device 10 which generates the braking force to the pull action from the connecting member. When the lid 2 turns in one direction, the connecting wire 11 (connecting member) is pulled, and the braking force is generated on the damper device 10. In the housing device for vehicle, a braking force adjusting member 20 having a guide surface 21 for the connecting wire 11 is fixed to the lid 2, and the housing device for vehicle is constituted in such a manner that when the lid 2 turns in a direction receiving the braking force, the connecting wire 11 is wound around the guide surface 21 and pulled.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005287671-A (JP)
Title: Game method, game machine, and performance program
Inventor: HIROSE MUNETO
IPC: A63F5/04
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To enable a performance of a game machine to be induced by an active motion of a game player, and to increase the amusement property by giving an integrated feeling in the motion of the game player and the performance.  <P>SOLUTION: This game machine is equipped with a value accepting means which accepts a value, a game means which performs a game process from the accepted value, a performance means which performs the performance regarding the game, and a value outputting means which performs a value output from the game result. The game machine is equipped with a position detecting means which outputs a detection signal corresponding to the location by detecting a positional change of an article to be detected. In the performance process which is performed by the performance means, a variation corresponding performance process which changes the performance corresponding to the positional change being detected by the position detecting means during the performance is set.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005291081-A (JP)
Title: Method, device and program for creating fuel consumption or co2 emission estimation model
Inventor: TSUTSUI HIROAKI
IPC: G01M17/007
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To create an estimation model capable of accurately estimating data of fuel consumption and CO2 emission of various travel patterns or vehicle types from data obtained by limited experiment without actually driving an automobile.  <P>SOLUTION: A plurality of time series data 14B are created from combinations of data including at least component relating to motion of the automobile at each time (a first model input data), model input which consists of data including component relating to change of motion at each time (a second model input data) of measurement data 14A acquired by a measurement system 3 from an automobile traveling test in a traveling test facility 2, and model output value which consists of output data indicating fuel consumption and CO2 emission, estimation model 14C estimating fuel consumption or CO2 emission as a desired output value from a new input value based on those time series data 14B.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005289872-A (JP)
Title: Cosmetic
Inventor: WADA MITSUHIRO
IPC: A61Q19/00
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To prepare a bleaching cosmetic excellent in bleaching effect and highly safe as well.  <P>SOLUTION: This bleaching cosmetic is prepared by together using an extract obtained from a plant of the genus Cymbidium of the family Orchidaceae and an extract obtained from Clematis chinensis Osbeck of the genus Clematis, so that the cosmetic is excellent in the bleaching effect.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005245424-A (JP)
Title: Low-cost vegetable sterile culture system using microwave oven and polyethylene bag
Inventor: KAZUMA TOSHIHARU
IPC: A01G1/00
Filed: 2004-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively carry out sterile culture of a plant by using a microwave oven and a polyethylene bag, hanging the polyethylene bag as a culture vessel and culturing the plant therein.  <P>SOLUTION: A system is composed by dispensing a culture medium sterilized with a commercially available domestic microwave oven into each conventional polyethylene bag as a culture vessel, plating a plant body and then hermetically sealing the bag so as to carry out sterile culture. Thereby, the culture can be carried out by hanging the bag. As a result, the cultured plant can be obtained at an ultralow cost because the culture space can three-dimensionally be utilized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI