baber/WOPTO huggingface dataset:
Patent JP-2004256068-A (JP)
Title: Electric power steering device
Inventor: NISHIYAMA AKIHIRO
IPC: B62D113/00
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric power steering device for giving a good response at turning and steering time, improving a steering feeling by eliminating a sense of spring at return steering time, and facilitating the tuning of basic assist properties.  <P>SOLUTION: Basic assist properties are stored in an assist property storage part 22. A shift volume calculating part 24 variably sets shift volume to obtain a hypothetical modified assist property shifting the basic assist properties based on steering angular speed, vehicle speed and steering torque. An assist torque target value setting part 21 sets an assist torque target value according to the modified assist property by searching in the assist property storage part 22 based on the steering torque and the shift volume. An electric motor M is driven and controlled in accordance with the assist torque target value. The shift volume is set to zero at turning and steering and is determined in accordance with the steering angular speed at rudder keeping and return steering time.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004259407-A (JP)
Title: Tilt adjusting method of objective lens of optical pickup, tilt adjusting device of objective lens, and manufacturing method of optical pickup device
Inventor: FURUTA HIROMASA
IPC: G11B7/22
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide the tilt adjusting device of an optical pickup device in which tilt adjusting work time of an objective lens can be shortened.  <P>SOLUTION: Adjusting angle data (θX, θY) of a driver 28a necessary for dissolving the tilt of an objective lens 15 are made to correspond to 0th, 1st order light centroid positions X1, X2 before adjusting operation are stored in the adjusting angle data storing region of a memory 27b. For adjusting operation, actual 0th order light centroid position X1 and first order light centroid position X2 are calculated on the basis of an image pickup signal from a CCD 26, adjusting angle data θ1, θ2 corresponding to 0th order light centroid position X1 and the first order light centroid position X2 are read from an adjusting angle data storing means, and driver driving signals Sb in accordance with the data are sent to a driver driving means 28 (steps S21-23).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004264960-A (JP)
Title: Example-based sentence translation device and computer program
Inventor: SHIMOHATA MITSUO
IPC: G06F17/28
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately translate a natural conversation sentence into the other sentence at a low cost.  <P>SOLUTION: A sentence translation device 30 includes: an example corpus 40; a modality identification section 50 identifying the modality of the sentence: a content word list extract section 46 extracting the content word list of the sentence; a similar example retrieval section 54 retrieving the similar example sentence of the input sentence out of the example sentences of the example corpus 40 based on the content word list extracted from the input sentence and modality information on the input sentence, the content word list extracted from each of the example sentences in the example corpus 40 and the modality information on each of the example sentences; and a similar word replacement section 58 correcting the corresponding sentence of the similar example sentence in accordance with the difference between the input sentence and the similar example, and then outputting the corresponding sentence.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004261837-A (JP)
Title: Press apparatus
Inventor: AMINO HIROYUKI
IPC: B30B1/10
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a press apparatus high in working speed and the number of strokes, less in consumable energy, capable of arbitrarily setting the working speed, the stroke and the outpput of a press also lowering the overall height and easy in its manufacture and maintenance.  <P>SOLUTION: A slide is arranged ascendably and descendably to the crown opposing to the bed, a horizontal screw shaft is driven with a numerically controlled motor and a traverse body which is translated by the rotation of the shaft are installed on the side part of the bed. By connecting among the traverse body, the lower part of the slide and the bed by a linkage, the slide is driven at high speed by under-drive type.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004264682-A (JP)
Title: Planar actuator
Inventor: AIBA HIROHIKO
IPC: H02K33/18
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a planar actuator in which the warping of a reflection mirror furnished on a movable board is reduced and the deterioration of characteristic performance when fluctuating in ambient temperatures is prevented.  <P>SOLUTION: In the planar actuator, which is provided with a movable part and a torsion bar which turnably journals the movable part and is so composed to drive the movable part by applying a driving force on the movable part, an adhesive with which a planar actuator tip is adhered on a substrate has an elasticity after being cured.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004265346-A (JP)
Title: Discrete cosine transformation device and inverse discrete cosine transformation device
Inventor: KIKUCHI KENJI
IPC: H04N19/625
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discrete cosine transformation (DCT)device and an inverse discrete cosine transformation (IDCT) device in which an operation speed can be accelerated.  <P>SOLUTION: Eight data applied to DCT have prescribed orders, and a pair of data in each of which a descending order from the top of the prescribed order is equal to an ascending order from an end are successively inputted to latches FF1, FF2. The inputted pair of data are mutually added by an addition part 10 and one datum is subtracted from the other datum by a subtraction part 20. The added result of the addition part 10 and the subtracted result of the subtraction part 20 are multiplied by respective prescribed cosine coefficients in respective multiplication parts M0-M7 and the multiplied results are converted into IDCT coefficients by the selection processing of a first selection part 31 and a second selection part 32 and the integrating processing of an integration part 40. Since processing is performed in each pair of data, operation can be accelerated as compared with the processing of each data.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004273497-A (JP)
Title: Component feeding device for arranging prescribed surface of the component in fixed direction
Inventor: WAKABAYASHI SHUICHI
IPC: H05K13/02
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a component feeding device which is suitable for the feed of a small amount of components.  <P>SOLUTION: The component feeding device is equipped with a frame 12 fixed on a pedestal, a component housing member 15 fixed on the frame 12 and provided with a fine groove with an opening located at its lower end, a component feeding path connected to the opening of the fine groove, a component moving member which is equipped with a groove coming into contact with the lower end of the component feeding path and moves a component held in the groove to a feeding position, light emitting/detecting means 20 and 21 which are arranged near to the moving path of the groove, a component feeding member which feeds the component moved to the feeding position, a rotating member which orients the prescribed surface of the component fed in a fixed direction, and a mechanism which discharges the component out from the rotating member. The component housed in the groove is moved as light is emitted from the light emitting/detecting means 20 and 21 and detected by them, whereby the orientation of the prescribed surface of the component can be determined by the waveforms of electric signals corresponding to the volume of light detected by the light emitting/detecting means 20 and 21.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004267245-A (JP)
Title: Pachinko game machine
Inventor: TOYOSHIMA KOJI
IPC: A63F7/02
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To easily change variation of game members without changing the member for a new one.  <P>SOLUTION: The pachinko game machine 1 is provided with a game board 2 on which a game region 8 is formed and several game members 11 and the like at the front of the game board 2. Game balls are shot and sent into the game region 8 and fall down in the game region 8. In this case, a transparent image display 80 through which the game members 11 and the like in the back can be seen is provided in a range in the front of the game members 11 and the like covering at least the game region 8. Images of designs of the game members 11 and the like are indicated in a region in the front of the game members 11 and the like when viewed from the front side by the transparent image display 80.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004273532-A (JP)
Title: Plasma etching method
Inventor: FUJIMOTO KOTARO
IPC: C23F4/00
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma etching method which is capable of increasing an etching rate selection ratio between an oxide film as a lower layer and a tungsten film or a tungsten silicide film.  <P>SOLUTION: As a work, an oxide film 2 is formed on a silicon substrate 1, and a tungsten film 3 as an etching target material is formed on the oxide film 2. When the tungsten film 3 is subjected to etching using a photoresist film 4 covering the tungsten film 3 as a mask, a mixed gas of SF6 and SiF4 as fluorine gas series, O2, Cl2, and N2 is used as etching gas. The above fluorine series and chlorine series etching seeds etch both the tungsten film 3 and the oxide film 2. The reaction products produced by the chlorine series etching seeds have a higher vapor pressure than the reaction products produced by the fluorine series etching seeds, so that the etching rate of chlorine series etching seeds is slow, the reaction products of the fluorine series etching seeds are attached to the oxide film 2 and the tungsten film 3 and conducive to an improvement in shape controllability.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004268168-A (JP)
Title: Cutter
Inventor: SHIMAMURA TAKAHIRO
IPC: B24C5/02
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To propose a cutter suitable for cutting an existing buried pipe by a non-open-cut construction method.  <P>SOLUTION: This cutter has a cutting means part 51 and a moving means part 52. The cutting means part has an abrasive nozzle head 14 for jetting high pressure water including an abrasive, and having a nozzle 13 rotating in the circumferential direction, and an abrasive rotary joint 15 for supplying the abrasive to the abrasive nozzle head. The moving means part has a driving carriage 20 having an expandable linear mechanism part 19. The cutting means part is fastened to the expandable liner mechanism part.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004274470-A (JP)
Title: Digital camera
Inventor: MORIMOTO YASUHIRO
IPC: H04N5/91
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital camera capable of easily identifying whether or not a photographed image or the like is separately saved when reproducing the photographed image or the like.  <P>SOLUTION: The digital camera 1 performs a photographing action or the like in response to a photographing operation or the like and stores a data file containing image data resulting therefrom in a photographed image folder within the memory card 90. In response to a predetermined operation by an operator, the digital camera 1 produces an album file based on the data file stored in the photographed image folder and stores the relevant album file in an album folder within the memory card 90. In the case of performing regenerative display based on the data file stored in the photographed image folder, when the album file based on the data file is already produced and registered in the album folder, together with the regenerative display based on the relevant data file, it is indicated that the album file is already registered.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004273046-A (JP)
Title: Disk substrate for perpendicular magnetic recording medium and perpendicular magnetic recording disk
Inventor: KIM KONGU
IPC: H01F10/187
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk substrate that is suitable for a perpendicular magnetic recording medium to obtain a perpendicular magnetic recording medium that has a high S/N ratio, is suitable for high recording density, and has heat fluctuation resistance with stable quality.  <P>SOLUTION: In the disk substrate for the perpendicular magnetic recording medium, a soft magnetic base layer 3 and non-magnetic base layer 5 are formed on the substrate 1. The non-magnetic base layer 5 is made of an amorphous material containing Cr as a main constituent. In a perpendicular magnetic recording disk 10, a perpendicular magnetic recording layer 6 is formed on the disk substrate.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004272012-A (JP)
Title: Display apparatus
Inventor: ANDO MASANORI
IPC: G02F1/1339
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display apparatus having a structure for preventing a sealing member from oozing capable of preventing the sealing member from oozing out into a display area and without causing a short circuit or the like in a gate line and a signal line.  <P>SOLUTION: The sealing member 20 can be prevented from oozing out into the display area by forming a blocking groove 62 in zigzag all around the display area in a flattening film 54 in the position inside of the sealing member 20 and outside of the display area.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004274528-A (JP)
Title: Charging apparatus and method
Inventor: SHIOZAWA KOICHI
IPC: H04M1/00
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charging apparatus for easily carrying out the backup of stored data in a plurality of mobile phones.  <P>SOLUTION: When a mobile phone 2 is loaded on the charging apparatus 1 when a switch 16 is turned off, a control section 12 reads data from a memory 23 of the mobile phone 2 and once stores the data to a sub memory 14 and thereafter stores the data to a main memory 13 in reference with a telephone number of the mobile phone 2. When the switch 16 is turned on, the data stored in the main memory 13 in reference with the telephone number of the mobile phone 2 are read and transferred to the memory 23 of the mobile phone 2. Thus, the charging apparatus 1 can back up memories of a plurality of the mobile phones 2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004269217-A (JP)
Title: Display control device of elevator
Inventor: MABUCHI MOTOHIRO
IPC: B66B3/02
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve use efficiency of an elevator by allowing a user waiting on a landing to recognize congestion in a car.  <P>SOLUTION: The car 7 of the elevator is provided with a load detector 8 detecting the congestion in the car. An arrival forecast lamp 5 is provided in the landing 1 for the elevator to forecast the arrival of the car 7 by lighting before the car 7 arrives at the landing 1, and controlled for lighting corresponding to the arrival of the car 7 by a control circuit 9. The arrival forecast lamp 5 displays with different colors and illuminating areas corresponding to the congestion in the car 7 detected by the load detector 8, and the user 10 waiting on the landing 1 can recognize the congestion in the car 7 before the arrival of the car 7 by viewing the arrival forecast lamp 5.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004277057-A (JP)
Title: Image forming apparatus, paper feeding device, paper type information acquisition method, paper feeding control method, and image formation operation control method
Inventor: SUZUKI NOBUTAKA
IPC: G03G15/02
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic detection function for type of paper including at least paper thickness utilized in variable setting of fixed temperature to utilize the result of detection effectively and securely and eliminate waste of time and energy in an image formation process.  <P>SOLUTION: A tip part of one paper is fed by predetermined amount by a separation paper feeding means from a paper storage part to detect type of paper by a paper type detection means (S2, S3, S4) at timing prior to paper feeding command (Y of S1) and obtain paper type information before receiving paper feeding command (S11). Proper setting by utilizing paper type information effectively and securely becomes possible concerning image formation process of an image formation means before receiving paper feeding command, thereby eliminating waste of time and energy in the image formation process.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004281670-A (JP)
Title: Method of polishing group iii nitride crystal, and group iii nitride crystal and group iii nitride semiconductor device
Inventor: HARA TAKASHI
IPC: H01S5/323
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of polishing a group III nitride crystal by which a sufficient polishing speed and polishing quality can be achieved and a finely polished surface can be obtained.  <P>SOLUTION: The front surface of a group III nitride crystal is brought into contact with an acidic solution to carry out chemical polishing. Then, the polished surface is washed by bringing the crystal into contact with liquid which does not corrodes the polished surface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004275396-A (JP)
Title: Clamping device of polishing cloth
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To improve the efficiency of winding work of a polishing cloth and durability of a device itself in a clamping device of the polishing cloth.  <P>SOLUTION: A clamping member 104 is pivoted swingably by a pin 110 and a projection member 102 is provided near a rear edge part 107. When tension in the direction of the arrow A acts on the polishing cloth 20, the polishing cloth 20 is stretched, the rear edge part 107 is lifted, a front edge part 106 is pressed to a resistance plate 120 inversely and the polishing cloth 20 is clamped. Even when the polishing cloth 20 is pulled from the direction indicated by an arrow B at the time of winding, the clamping force is not generated and the polishing cloth 20 is wound without a special operation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004275486-A (JP)
Title: Position sensor of power cylinder for electric wheelchair and electric wheelchair using power cylinder
Inventor: MORIYA SHOGO
IPC: A61G5/04
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low cost position sensor for power cylinders for an electric wheelchair automatically set to a desired attitude out of various attitude modes and easily assembled in a space.  <P>SOLUTION: This position sensor 80 detects advancing/retreating positions of cylinder rods 11, 21, 31 and 41 guided to advance/retreat by cylinder bodies 12, 22, 32 and 42 of the power cylinders 10, 20, 30 and 40 provided in the electric wheelchair and the attitude of the wheelchair is controlled thereby. A shaft fixed to one base end of two link arms whose tips are rotatably connected to each other is pivoted to the cylinder bodies 12-42, the other base end is pivoted to the cylinder rods 11-41, and the meter rotating shaft of a rotating potentiometer is connected to the shaft, so that the meter rotating shaft is rotated interlocked with the advancement/retreat of the cylinder rods 11-41.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004280610-A (JP)
Title: Order reception/ordering support system, management server, and order reception/ordering support program
Inventor: NAKAJO MASAHIKO
IPC: G06Q50/00
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a merchandise order reception/ordering system on which user-inherent needs at a merchandise ordering side are reflected.  <P>SOLUTION: The management server 1 is equipped with: an inquiry management section 101 for inquiry processing; and an estimate management section 102 for estimate processing. The management server 1 is also equipped with: an estimate listing editing section 103 for preparing columns by the number of order reception destinations by making an estimate correspond to the description column for each merchandise on an inquiry sheet when a plurality of estimates from the order reception destinations making bids for one purchase order are present, and assigning each column with respect to each order reception destination, transcribing an estimated unit price addressed to the corresponding order reception destination to the assigned column to prepare a listing estimate; and a transaction management section 106 receiving an estimate reading request from a terminal 2 at an ordering side; transmitting the listing estimate with respect to the inquiry sheet of the ordering destination to the terminal 2 at the ordering side, receiving information on order reception destination selection from the terminal 2 at the ordering side, and preparing a transaction sheet linking a merchandise name to the selected order reception destination responding to the reading request sent from a terminal 3 at the order reception side to store the reading request in a transmittable manner on a data storage section 110.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004243066-A (JP)
Title: Clip attachment type tissue box holder
Inventor: FUKUDA HIROBUMI
IPC: A47K10/20
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To achieve usage in various places by enlarging uses compared with a conventional tissue box holder, to enhance convenience by easily arranging a tissue box holder in the usage place, and also providing in a main body a function of attaching a garbage bag or a bag for a small article, and also to reduce work processes by constituting the resin-made main body by metallic molding.  <P>SOLUTION: (A) A clip attachment type tissue box holder is bent in a clip shape with repulsion like a spring, and fixed by pinching at an attachment place. An elastic body is used at the inner side of the bent clip shape part with antislip finish. (B) Each of tissue boxes different in thickness can be easily attached to/detached from a tissue box holder part since the holder is a set-in type. The elastic body is used at the inner side of the holder with antislip finish, so as to fix and keep the holder. (C) Attachment hooks are arranged at both the side surfaces of the main body in order to hang the garbage bag or the bag for the small article from the main body.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004288883-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: FUJITA MITSUSADA
IPC: H01L21/822
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing semiconductor device which can individually form the element part and polycrystal silicon film required by using an identical ion implantation process, and can make the process commonly usable even when impurity concentrations of the element part and the polycrystal silicon film are mutually different.  <P>SOLUTION: The semiconductor device 101 comprises a semiconductor element which is formed by ion implantation of impurity into a semiconductor substrate 1, and a polycrystal silicon film 30 formed over an insulating film 2 provided to the semiconductor substrate 1 to which impurity ion is implanted. The method of manufacturing this semiconductor device includes a mask forming process to form the mask 9 including an aperture 90r formed of a repeated pattern over the polycrystal silicon 30, an ion implantation process to implant impurity ion to the polycrystal silicon film 30 in which the mask 9 is formed simultaneously with the ion implantation in the semiconductor element using the ion implantation condition in the semiconductor element, and a heat treatment process for heating the semiconductor substrate 1 which has completed the ion implantation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI