baber/WOPTO huggingface dataset:
Patent JP-2004310281-A (JP)
Title: Object-chasing device
Inventor: WATANABE SHOGO
IPC: G06T7/00
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an object-chasing device which improves accuracy in detecting the location of an object without increasing a load on processing.  <P>SOLUTION: A chase region setting part 12 sets a chase region which contains a chasing object in a picked-up image obtained by an image input part 10. An object image processing part 15 frequency analyzes the chase region, and a collation region setting part 16 sets a region, in which a desired frequency component is detected most intensively, as the collation region, from the result of the frequency analysis. An image collation part 14 conducts matching processing with the collation region and the picked-up image and corrects and specifies the location of the chasing object in detail based on location error characteristics.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004305333-A (JP)
Title: Ultrasonic probe
Inventor: KODAMA HIROSHIGE
IPC: A61B8/12
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intracorporeal insertion type ultrasonic probe which can be contributed to the reduction of the production cost while a thinner diameter is realized by simplifying a structure of a bearing mechanism.  <P>SOLUTION: The intracavity type ultrasonic probe is provided with an ultrasonic oscillator, a housing 11 for holding the ultrasonic oscillator, a flexible shaft 12 for transmitting a rotary motion to the housing, a sheath 15 covering the external surface of the flexible shaft and the bearing mechanism which rotatably connects the housing and a rotary part containing the flexible shaft to the sheath. An inner rotary part (joint part 13) of the bearing mechanism is integrated with the housing while the outer support member (bearing member 14) of the bearing mechanism is made dividable with a hollow metal member.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004310519-A (JP)
Title: Letter input support device and letter input support program
Inventor: YAMAMOTO KAZUTAKA
IPC: G06F3/02
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a letter input support device and letter input support program by which a desired letter is easily inputted with a less frequency of key operation.  <P>SOLUTION: The letter input support device supports the input of the desired letter by cyclically displaying one given letter in a given order whenever a ten key allotted to a plurality of given letters is continuously depressed. A control section 32 is provided to display a double consonant 'tsu' instead of the letter displayed on a display section 16 when a continuous depression determination timer 4 determines that the key allotted to each letter on the 'ta' line including the double consonant 'tsu' is continuously depressed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004306825-A (JP)
Title: Structure of back door outer panel of automobile
Inventor: YOKOYAMA TAKEYASU
IPC: B60Q1/26
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of a back door outer panel of an automobile, which structure improves its formability in press work, makes a lamp dummy portion small, and increases a degree of freedom of design of a lamp.  <P>SOLUTION: The back door outer panel 11 of the automobile has a lamp mounting portion 12a of the same profile as that of a lamp. The back door outer panel 11 of the automobile comprises: a lamp mounting housing panel 12 which has the lamp mounting portion 12a and has a size larger than the lamp mounting portion; and a back door outer panel 11 which has a housing panel connecting hole 11a a size smaller than that of the lamp mounting housing panel 12. The outer edge portion of the lamp mounting housing panel 12 is connected to the inner edge portion of the housing panel connecting hole 11a so as to overlap each other, and sealer 13 is applied to the connected portion.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004307190-A (JP)
Title: Article storage system and article storage method
Inventor: YAMAGUCHI MASAHIRO
IPC: B65G1/137
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an article storage system in which the control of an inventory control device is simplified, and inventory information of the inventory control device is hardly deviated from information on an actual shelf or division.  <P>SOLUTION: The article storage system comprises an inventory control device 11 to register entry and exit of an article, and a storage device 12 which is the aggregate of shelves 20 to store the article thereon. The storage device 12 is partitioned into a plurality of locations including locations consisting of two or more shelves 20. The inventory control device 11 registers the entry and exit of the article in the location for a specified shelf 20 in the location consisting of two or more shelves 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004309421-A (JP)
Title: Pressure variable controller and pressure variable control method
Inventor: OTE AKIRA
IPC: G01L27/00
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To finely change pressure in a wide variable range, and to easily and accurately control the pressure by one operation, even in any pressure range.  <P>SOLUTION: This controller/method is provided with a gas input part 1 for supplying gas from a gas input source A, the first gas output part 3 for discharging the gas supplied from the gas input part 1, the second gas output part 2 for discharging the gas supplied from the gas input part 1, the first gas pressure variable throttle valve 4 for changing continuously a gas flow rate discharged to the first gas output part 3 from the gas input part 1, and the second gas pressure variable throttle valve 5 for changing continuously a gas flow rate discharged to the second gas output part 2 from the gas input part 1, while interlocked with the first gas pressure variable throttle valve 4. A pressure difference generated between pressure in the first gas output part 3 and pressure in the second gas output part 2, due to a difference in the discharged gas flow rates, is controlled using the first and second gas pressure variable throttle valve 4, 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004320329-A (JP)
Title: Digital feedback system distortion compensation circuit
Inventor: NISHIMURA OSAMI
IPC: H04B1/04
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital feedback system distortion compensation circuit having a simplified configuration by which an operation for distortion compensation with consideration given to the memory effect of an amplifier is conducted.  <P>SOLUTION: The digital feedback system distortion compensation circuit conducts non-linear compensation for the output of the amplifier and comprises a distortion compensation section 10 conducting the operation for the distortion compensation by using a look up table and dividing the operation into the compensation operation 10A with the consideration given to no memory effect of the amplifier and the compensation operation 10B with the consideration given to the memory effect of the amplifier.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004314235-A (JP)
Title: Optical connector plug polishing device
Inventor: HIROTA HIROSHI
IPC: G02B6/00
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical connector plug polishing device which stably fixes optical connector plugs thereto when a convex spherical surface is polished at the tip of each ferrule, to thereby polish the convex spherical surface at a predetermined angle with high accuracy in a standardized manner.  <P>SOLUTION: The polishing device comprises a jig plate 6, laterally movable plates 7, and ferrule retaining plates 8. The jig plate has guide protrusions 10 arranged on an upper surface thereof and V-shaped grooves 12 formed in side end face 14 thereof, and the jig plate is arranged so as to face a polishing plate for polishing the ferrules 2. Each guide protrusion 10 has an upper inclined surface 10a, and each V-shaped grooves is inclined at an angle almost equal to the inclined surface. Each horizontally movable plate 7 has the optical connector plug 1 engagingly inserted therein, which leads to penetration of a plug insertion hole 13 for inserting the ferrule 2 into the V-shaped groove 12, in a thickness direction. Thus, the horizontally movable plate is movably mounted on the guide protrusion 10 while making contact with the inclined surface of the guide protrusion 10. Each ferrule retaining plate is detachably attached to the side end face 14 of the jig plate 6, and pinches the ferrule 2 inserted into the V-shaped groove 12 in cooperation with the jig plate 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004313643-A (JP)
Title: Game machine
Inventor: MIBE TOSHIYUKI
IPC: A63F5/04
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To keep the interest of a player and to provide an interesting game machine.  <P>SOLUTION: The game machine is provided with an advance announcement form selection means for selecting a prescribed advance announcement form from a plurality of advance announcement forms and an advance announcement reporting control means for announcing in advance to the player that a specified condition is to be satisfied in the advance announcement form selected by the advance announcement form selection means. A plurality of conditions include a first condition and a second condition and the probability that the advance announcement form selection means selects a specified advance announcement form is made different in the case that the specified condition is the first condition and in the case that the specified condition is the second condition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003281809-A (JP)
Title: Disk changer
Inventor: NAKAMURA MASAHIKO
IPC: G11B33/12
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk changer in which the number of components are reduced and which has a device configuration miniaturized by the sharing of a drive source and the partial sharing of a drive system.  <P>SOLUTION: The disk changer includes: a switching gear 161 to gear selectively with one of the gear trains of a gear train 149 provided in a horizontal driving means 100 which drives a disk transport means 21 and a vertical movement means 70, or a gear train 151 provided in the vertical drive system of a spacer 38; and a drive switching means 165 which slides the switching gear in the axial direction. The disk changer is configured to have a switching mode including at least the rotary driving, the stop and the reverse drive of the switching gear during the sliding of the switching gear by the drive switching means. The penetration of the engagement of the switching gear to switch two drive systems into the gear train of each drive system in switching is carried out by repeating the rotation, the stop and the reverse slightly. The tip parts of the gear teeth do not butt with each other and the sliding of the switching gear is not obstructed, thereby the penetration is carried out reliably, and the sharing of the drive source and the partial sharing of the drive system are realized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004325271-A (JP)
Title: Navigation system and control method thereof
Inventor: KUMAGAI ATSUSHI
IPC: H04W4/02
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that displaying of a detailed map requires much time in a navigation system displaying every time downloading the data of a detailed map having a lot of quantities of information in a navigation system.  <P>SOLUTION: Displaying of not only the detailed map but also a simple map, having a small quantities of information, is made possible to be selectively displayed, and data of the displayable range of more is previously downloaded to be stored for the detailed map data. When the displaying is needed in this range, the stored detailed map data are displayed by dividing the data to read it. On the other hand, when the displaying of the simple map is selected, additional data are downloaded during this reading and displaying, the detailed map data are completed to be stored, and then the subsequent displaying of the detailed map is prepared. Consequently, the times needed for the diversification of map indication and for the displaying of the detailed map is shortened.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004327853-A (JP)
Title: Collet for semiconductor manufacturing apparatus
Inventor: MORI NOBUYUKI
IPC: H01L21/52
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To realize good mounting of a chip by preventing scattering of paste in mounting the chip.  <P>SOLUTION: A collet has a chip suction part 3 provided in the center of a bottom of a body to suck a chip 4, and an outer frame part 2 integrally formed with the chip suction part 3 around the outer periphery of the chip suction part 3 to cover the entire semiconductor chip 4. The outer frame part 2 is positioned to be spaced by a constant distance from the side surface of the chip 4. The height of the outer frame 2 is formed to be slightly smaller than the height of the suction part 3 and the height of the chip 4 when the chip 4 is sucked by the suction part 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004327891-A (JP)
Title: Semiconductor device
Inventor: HAYASHI TETSUYA
IPC: H01L27/095
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device in which on resistance can be improved without substantially requiring an internal electrode.  <P>SOLUTION: The semiconductor device comprises a first field effect transistor (JFET 100) having a first drain region 2, a first source region 4 and a first gate region 3 formed in a first semiconductor layer, and a second field effect transistor (MOSFET 110) having a second drain region 7, a second source region 8 and a second gate electrode 10 formed in a second semiconductor layer having a band gap different from that of the first semiconductor layer wherein the first source region 4 and the second drain region 7 are connected while forming a first heterojunction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004335578-A (JP)
Title: Electric double layer capacitor device
Inventor: ARAKI SHUICHI
IPC: H01G11/82
Filed: 2003-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To keep a capacitor module forming a capacitor at a suitable temperature so as to improve it in performance and service life.  <P>SOLUTION: Positive poles and negative poles are laminated as separators interposed between the positive poles and negative poles, and the laminate composed of the positive and negative poles and the separators is housed together with an electrolyte in a cell case 13 for the formation of a capacitor cell 12. A prescribed number of the capacitor cells 12 are assembled into a capacitor module 16 through the intermediary of assembly fittings 15. The capacitor modules 16 are arranged in a case 10, and fluid pathways 18 where heat transfer fluid is made to flow are provided along the capacitor modules 16.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004329359-A (JP)
Title: Game machine
Inventor: KAKIUCHI JUNICHIRO
IPC: A63F5/04
Filed: 2003-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which gives a new zest to a player.  <P>SOLUTION: The game machine 10 includes a pattern display device 200 for displaying fluctuating or halted symbols of a plurality of symbol groups comprising at least two symbols in a display region 202. The game machine 10 includes a displayed pattern recognizing part 210 for recognizing the patterns displayed in the display region 202 when the display region 202 displays the halted symbols of at least one pattern group out of the plurality of symbol groups, a control part 220 for processing to output the data of the patterns recognized at the part 210, and a displayed pattern data output part 230 for outputting the data of the pattern.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004331124-A (JP)
Title: Structure of plug part
Inventor: INOUE KOICHI
IPC: B65D41/34
Filed: 2003-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of a plug part which is difficult in workmanship and facilitates distinction between unsealing and sealing.  <P>SOLUTION: A stopper 25 to prevent rotation of a cap 2 is formed on a spouting part 21, and a band 4 formed of a circumferentially splittable band piece 5 with the stopper 25 engaged therewith is connected to the cap 2 by connection pieces 7, 8 and 9. Ratchets 40 and 41 protruded outwardly from an outer circumferential part of the stopper 25 are formed on the spouting part 21 so as to form a pair at the symmetrical positions across the spouting part, and the pairs are formed at a plurality of positions in the circumference. Claw parts 10 and 11 are formed on an inner surface of each band piece 5 corresponding to the positions with the ratchets formed thereon. As the cap is rotated, the claw parts and the ratchets are simultaneously engaged with each other at least at four places, and the cap is cut by applying a load on a cutting piece.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004336242-A (JP)
Title: Correction apparatus
Inventor: HATTORI YUICHIRO
IPC: H04N5/378
Filed: 2003-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To cope with even dynamic variations such as temperature or secular variations by correcting the ununiformity between a plurality of imaging regions in real time.  <P>SOLUTION: The correction apparatus is provided with: a plurality of level adjustment means 113, 114 for respectively independently adjusting a level of a plurality of imaging signals outputted from a plurality of output terminals; an output level detection means 116 for detecting output level of a plurality of the level adjustment means; and a correction coefficient decision means 117 for deciding a correction coefficient to decrease a level difference of each imaging signal on the basis of a result of detection of the output level detection means; and the correction coefficient decision means 117 excludes a level difference component depending on an object wherein level differences of a plurality of imaging signals exceed a prescribed level difference so as to decide the correction coefficient and gives the decided correction coefficient to the level adjustment means 113, 114 thereby decreasingly adjusting the level differences of each imaging signal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004336858-A (JP)
Title: Drive circuit of ultrasonic motor and electronic apparatus therewith
Inventor: IINO AKIHIRO
IPC: H02N2/00
Filed: 2003-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide the drive circuit of an ultrasonic motor along with an electronic apparatus with the ultrasonic motor, which uses two different oscillations to reduce differences in characteristics due to movement directions as well as variation in characteristics among motors.  <P>SOLUTION: The signal of specific frequency acquired at a frequency signal generating circuit 12 is amplified at an amplifying circuit 9a, and then added to a first electrode 2 of a piezoelectric element 1. Its phase is, at the same time, deviated by the amount of first phase at a phase setting circuit 11. It is determined whether its phase is advanced or delayed by the amount of second phase at a phase switching circuit 10 when receiving an external control signal. After it is amplified at an amplifying circuit 9b, added to a second electrode 3 of the piezoelectric element 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004330857-A (JP)
Title: Tanker hull structure
Inventor: MASUTANI AKIHIKO
IPC: B63B3/20
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a tanker hull structure, provided so as to resolve all problems in a conventional accessing scaffolding, enabling safety maintenance work, and becoming a permanent accessing method of an upper deck back surface.  <P>SOLUTION: In the tanker hull structure, an upper deck has a double-hull structure isolating from a hold and making the height of the inside allow a maintenance worker to pass through. The inside of the upper deck having the double-hull structure is made to be a ballast tank structure. The inside of the ballast tank is painted in bright color.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004330635-A (JP)
Title: Extruding die
Inventor: TAKAGI AKIRA
IPC: B29C48/325
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an extruding die which can mold a resin tube with a varying thickness in the peripheral direction.  <P>SOLUTION: In this extruding die, the tip part of an outer die 14 for molding a die lip 58 between the tip part of a core 12 and the tip part of the outer die 14, is constituted of a ring member 60 movably disposed in a direction orthogonal with an axis. In addition, operating mechanisms 68, 98, 100, 110 and 118 which move the ring member 60 in the direction orthogonal with the axis, are provided. Further, the ring member 60 is positioned eccentrically with the core 12 by an operation to move the ring member 60 in the direction orthogonal with the axis by the operating mechanisms 68, 98, 100, 110 and 118 and thus the width of the die lip 58 can be changed in the peripheral direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004329710-A (JP)
Title: Autonomic nerve activity monitoring device
Inventor: TAKAGI YOSHIMI
IPC: A61B5/0245
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an autonomic nerve activity monitoring device for predicting or detecting a side effect attendant on nerve activity concerning a medical practise.  <P>SOLUTION: A blood component extracting device 100 includes an electrocardiograph 300 and a sphygmomanometer 400 as organism information acquiring means for acquiring the reaction of a donor occurring by the autonomic nerve activity as organism information, and a detecting circuit 203 detects the temporal change of the value of the acquired organism information or the value of secondary information which is acquired by processing the organism information. When the detecting circuit 203 detects, after starting blood collection from the donor, the change of the value with change width being larger than a prescribed change width or detects a deviation from a predetermined prescribed range, a control means 200 shows the abnormality of the donor on a display part 500, and also controls the operation of a pump 9 so as to reduce blood collection speed or to stop the operation of the pump 9.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004211526-A (JP)
Title: Decorative wall structure and support member
Inventor: IIDA OSAMU
IPC: A47B96/06
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decorative wall structure for easily arranging electric equipment related to a picture and a sound in a desired position, and causing no exposure of a wiring cable for the electric equipment.  <P>SOLUTION: Since equipment support members 10 and 15 are engaged with a support member 3 fixed to a wall surface 1 and extending in the horizontal direction, an engaging position of these equipment support members 10 and 15 can be adjusted in the vertical direction, and since the support member 3 is vertically fixed at a prescribed interval to a plurality of wall surfaces 1, the engaging position of the equipment support members 10 and 15 can be vertically adjusted. Thus, since the equipment support members 10 and 15 can be arranged in the desired position, the electric equipment can be easily arranged in the wall side desired position by supporting the electric equipment by these equipment support members 10 and 15.  <P>COPYRIGHT: (C)2004,JPO&NCIPI