baber/WOPTO huggingface dataset:
Patent JP-2004004390-A (JP)
Title: Underwater camera device and underwater camera housing
Inventor: MITEKURA AYAHIRO
IPC: G03B17/56
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide, in a simple structure and at a low cost, an underwater camera housing in which a camera capable of remote control photographing with a remote controller can be stored in a state of maintaining its waterproofing property.  <P>SOLUTION: A waterproof underwater camera device 1 comprises a camera body 10 held in a camera body housing 30, a remote controller 20 held in a remote control housing 40, and a connecting member 50 freely turnable in relation to the housings. These housings are articles molded from plastic. Each housing is formed from a housing body and a cap that is free to be fitted/unfitted on/from the housing body. The camera body 10 does not require an operation button such as a shutter. This simplifies the structure of the camera body housing, and hence the structure of a molding die. Accordingly, the camera body housing can be produced at a low cost. Further, one kind of camera body housing can be used for two or more types of cameras in common.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004009807-A (JP)
Title: Shift operating device
Inventor: HASEGAWA KOICHI
IPC: F16H63/10
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To easily and positively perform shift operation with a shift lever while miniaturizing the support structure of the shift lever to an irreducible minimum.  <P>SOLUTION: In this shift operating device, the shift lever 112 is supported to be swingable around a first shaft 117 and a second shaft 118, and the shift lever 112 is operated swingingly around the first shaft 117 and the second shaft 118 to allow a transmission 2 to be shift-operated in a plurality of gear stages. In this constitution, the first shaft 117 and the second shaft 118 of the shift lever 112 are provided to intersect in cross shape.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004015396-A (JP)
Title: Electronic watermark inserting method and apparatus thereof, and electronic watermark detecting method and apparatus thereof
Inventor: HARADA AYUMI
IPC: H04N7/081
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a robust electronic watermark inserting apparatus and a robust electronic watermark detecting apparatus.  <P>SOLUTION: The inserting apparatus produces a magnification reduction detecting pattern, a rotary angle detecting pattern, and a data pattern set to a position combined with inserted data among object positions, applies inverse Fourier transform to all the patterns, and adds an image obtained by the conversion to an original image. The detecting apparatus classifies the image into blocks, obtains the amplitude of each frequency component of each block by applying Fourier transform to data of each block, sums the amplitudes of each frequency component between the blocks to obtain a total amplitude of each frequency, detects a magnification / reduction rate by using the magnification reduction detecting pattern, and detects the data on the basis of the combination of a prescribed number of total amplitude positions denoting a relatively greater value among the total sum amplitudes at the object positions on the basis of the total sum amplitude wherein the magnification reduction factor and the rotary angle are corrected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004013526-A (JP)
Title: Information processing apparatus and method
Inventor: KOBAYASHI MAKOTO
IPC: G06F3/06
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus to be used by inserting and connecting a plurality of storage media for allowing an operator to easily and safely insert/extract the storage media without considering the logical drive of the storage media or the configuring units of a RAID.  <P>SOLUTION: When the discharge of an HDD unit inserted/connected to an HDD slot part 21 is designated, a CPU 14 controls a motor control part 25 of the HDD slot part 21, and discharge the HDD unit. Then, the CPU 14 judges whether or not the HDD unit which is logically the same as the discharged HDD unit is put in an inserted state is checked, and above mentioned discharge processing is executed to the HDD unit which is logically the same as the HDD unit inserted into the HDD slot part 21.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004009708-A (JP)
Title: Welded structure of resin molded member
Inventor: KUDOME TOMOKAZU
IPC: B60R21/20
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve the joint strength of a first member and a second member and prevent a part of a welded rib from flowing into a groove part formed in a joint area.  <P>SOLUTION: Regulating ribs 30 and 30A which extend to an adjacent region properly spaced from the welded ribs 24 and 24A protruding from a second joint area 22 formed at the second member 20, are formed protruding at a specified position on a first joint area l6 formed at the first member l2. The tips of the regulating ribs 30 and 30A come into contact with the second joint area 22 in an appropriate timely manner after the start of vibratory welding and the spread of the welded ribs 24 and 24A which melt out into between both joint areas l6 and 22 is controlled by the regulating ribs 30 and 30A. Consequently, the welded ribs 24 and 24A are properly pressurized and the degree of compatibility between the welded ribs 24 and 24A and each of the joint areas l6 and 22 is increased. In addition, the regulating rib 30A prevents the molten welded rib 24A from flowing into the groove part 26.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004023800-A (JP)
Title: Brushless motor
Inventor: HAGIMURA MASAMI
IPC: H02P6/16
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the influence of hysteresis characteristics of a magnetic detecting element, actualized with multipolarization of a field magnet, onto motor characteristics.  <P>SOLUTION: A north pole and a south pole of a sensor magnet 6 of a brushless motor are polarized at a different angular width. A Hall IC for detecting a pole change in the sensor magnet 6 includes the hysteresis characteristics for outputting a sensor signal with a lag by a mechanical angle 1.3° when the pole change from the north pole to the south pole, and a mechanical angle 0.3° when the pole change from the south pole to the north pole. The north pole and the south pole of the sensor magnet 6 is magnetized at 14° and 16°, respectively, and the sensor signal is outputted at 15° pitch from the Hall IC by a lag based on the hysteresis characteristics. The pole of the field magnet 4 and the pole of the sensor magnet 6 are arranged by making an angular difference as 1.3° between the south poles, and a pole position of the field magnet 4 and the output of the sensor signal meet each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003089957-A (JP)
Title: Method for manufacturing laminate for wiper
Inventor: MAKIHARA HIROKO
IPC: D04H1/498
Filed: 2002-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a laminate for a wiper suitable for a wet type wipe such as wet tissues or disposable wet towels, and a dry type wipe such as toilet papers for an adult or sweat papers, having softness, good surface touch and water retainability simultaneously, and especially suitable for human use. SOLUTION: The method for manufacturing a laminate for a wiper having excellent softness, surface touch and water retainability comprises the following steps: a pulp fiber layer is placed between two layers of fiber webs consisting of 20-80 wt.% of a hydrophilic fiber, 0-40 wt.% of a polyester fiber and 20-80 wt.% of a heat-bondable fiber; then, the fiber web layers are subjected to a high-pressure water stream treatment by ejecting jet stream from a nozzle in which orifices are placed with intervals of 0.3-1.5 mm to entangle fibers three-dimensionally; and subsequently, the fiber web layers are heat-treated at a temperature at which only the heat-bondable fiber melts.
Patent JP-2004027864-A (JP)
Title: Generator
Inventor: OGASAWARA KUNIHIRO
IPC: F03D11/02
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive generator having a simple structure, and using two kinds of power sources.  <P>SOLUTION: A power transmission controlling means is structured to generate power by rotation power generated by a wind power generating means 1 measured by a power measuring means 3. The power transmission controlling means is structured to generate power with a generating means 6 by using the rotation power of the wind power generating means 1 when the rotation power is not less than a predetermined reference value, and to generate power with the generating means 6 by using the rotation power of the wind power generating means 1 and the rotation power of a fuel power generating means 2 when the rotation power is not more than the predetermined reference rotation power.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004029945-A (JP)
Title: Ic card and ic card program
Inventor: ITO YASUHIRO
IPC: G06F21/12
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an IC card and an IC card program in which merits of a single application IC card and a multi-application IC card are obtained, namely, production costs are reduced and convenience is improved.  <P>SOLUTION: In an IC card 1 capable of storing a plurality of applications each containing a common program which is common for the plurality of applications, a user program which is an original program, and application data, the IC card 1 is provided with a ROM 15 for storing one common program for each class, a nonvolatile memory 17 for storing the user program while associating application identification information thereto, and a correctness decision part 142 for deciding whether or not a selected application can run the program based upon the application identification information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004032851-A (JP)
Title: Brushless motor controller
Inventor: SUGIYAMA YOSHITAKA
IPC: H02P6/06
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To improve control quality by restraining hunting due to overcurrent caused by phase shift, in a brushless motor controller which conducts phase estimation by measuring a change in a position signal and time while using an inexpensive Hall sensor used in a 120 ° electrical conducting method.  <P>SOLUTION: A phase shift detection means detects the phase shift (step 203), and where there is no reverse motor rotation (step 204), an increment in the absolute value of a torque signal Vt is less than a prescribed value (step 205), and the absolute value of the torque signal Vt does not change from a decrease to an increase (step 206). A prescribed current decrease rate K determined by the step 207 is multiplied by a reference current command value ImO corresponding to a torque signal Vt, and current decreasing operation for forming a current command value Im lower than usual is performed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004025335-A (JP)
Title: Surface-coated cemented carbide cutting tool with hard coat layer exhibiting excellent wear resistance under high-speed double cutting condition
Inventor: TAKAOKA HIDEMITSU
IPC: B23C5/16
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface-coated cemented carbide cutting tool having a hard coat layer which exhibits excellent wear resistance under a high-speed double cutting condition.  <P>SOLUTION: On the surface of a WC-group carbide base body or titanium carbide and nitride-based cermet base, the hard coat layer 1-15μm in thickness consisting of a composite nitride of Al, Ti and Zr is formed so as to have a component concentration distribution structure in which the Al highest content point (point A) and the Ti highest content point (point B) are alternately repeatedly present at prescribed intervals along the layer thickness direction, and the Al and Ti contents are continuously changed from the point to the point B or from the point B to the point A. The point A and the point B satisfy a composition formula (Al<SB>1-(X+Y)</SB>Ti<SB>X</SB>Zr<SB>Y</SB>)N (wherein X represents 0.05-0.30, by atomic ratio, and Y represents 0.01-0.15) and a composition formula (Ti<SB>1-(Z+Y)</SB>Al<SB>Z</SB>Zr<SB>Y</SB>)N (wherein Z represents 0.1-0.35, by atomic ration, and Y represents 0.01-0.15), respectively, and the space between the adjacent points A and B is set to 0.01-0.1μm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028435-A (JP)
Title: Attemperator
Inventor: MORIKAWA SHOJI
IPC: F22G5/12
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an attemperator capable of preventing a breakage accident which accompanies vibration of a spray nozzle and a protection cylinder and allowing a spray nozzle and a protection cylinder to insert and pull out in an easy manner.  <P>SOLUTION: A pair of nozzle insertion holes 14 and 15 for facing a peripheral wall of an attemperator header 9 in which high temperature vapor circulates are formed and the spray nozzle 5 or the spray nozzle 5 and the protection cylinder 6 are inserted from the nozzle insertion hole 14. A tip end part of the spray nozzle 5 or a tip end part of the protection cylinder 6 is inserted through the other nozzle insertion hole 15 and protrudes from the attemperator header 9 to outside. In the attemperator where the protruding tip end part 27 is surrounded by a cylinder 25 attached on the peripheral wall of the attemperator header 9 and an end plate 26 for closing an opening part of the cylinder 25, support means 19 to 22 of tip end parts linked to the peripheral wall of the attemperator header 9 are provided inside the cylinder 25 and apart from the cylinder 25 and the end plate 26.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004027612-A (JP)
Title: Heat insulating material mounting structure and mounting method
Inventor: UEDA TAKASHI
IPC: E04B1/80
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat insulating material mounting structure, and a mounting method that can easily and firmly mount a heat insulating material on a concrete wall surface.  <P>SOLUTION: One end side of a joint member 4 is screwed into a separator hole 6A of a concrete wall 10. The heat insulating material 12 is arranged along the wall surface of the concrete wall 10. At this time, a pointed part 4B of the joint member 4 is thrusted into the heat insulating material 12, and a presser member 2 is screwed into the joint member 4 to fix the heat insulating material 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004030423-A (JP)
Title: Content distribution controller and program
Inventor: OHORI JUNYA
IPC: G06F12/00
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the need for storing the same contents in each storage directory in a system for distributing contents to a user from a plurality of distribution servers having their own contents storage directory.  <P>SOLUTION: The user transmits a contents file and additional information to a server 30 in uploading contents. The server side determines a distribution server information identification ID that corresponds to a storage destination directory 60 according to a prescribed condition and stores the contents in the storage destination. Its contents name and the additional information are stored in a contents information DB 34. In the contents information DB 34, a contents identification ID is attached, a set of a contents identification ID obtained from a distribution server information DB 36 and the distribution server identification ID is stored in a contents storage destination DB 37. When a contents distribution request is received, prescribed records are acquired from the contents storage destination DB 37 and the distribution server information DB 36 to prepare control information of the distributions server, transmitting the control information to the user.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028937-A (JP)
Title: Method for measuring shape of welded pipe
Inventor: TANAKA MASAHIRO
IPC: G01N29/07
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To accurately measure the shape of a welded part 2 in a method for measuring the shape of a welded pipe 1 in which an ultrasonic probe 3 measures the shape while reciprocating 12 in the circumferential directions of the pipe 1 in such a way as to traverse the welded part 2 of the welded pipe 1.  <P>SOLUTION: A plurality of items of shape measurement data at the same circumferential location acquired in movements in the circumferential direction are added, and shape abnormalities in the welded part are detected on the basis of the added shape measurement data. By specifying the welded part from a maximum value and a minimum value in plate thickness data acquired in the circumferential direction, the shape of the welded part is measured even when sections of presence of the welded part vary. In the case that an acquired shape value signal lies outside the predetermined range of allowable values, or in the case that shape value signals adjacent in continuous measurements are separated from each other by a predetermined value or a larger one, the measurement value is taken as an abnormal value. Through the use of a normal shape signal value immediately before the occurrence of the abnormal value and a normal shape signal value immediately after the completion of the abnormal value, the abnormal value is replaced on the basis of the normal shape signal values.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004038313-A (JP)
Title: Log acquisition method, program, and storage medium
Inventor: MIHARA MAKOTO
IPC: G06F11/28
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a log acquisition method for easily acquiring a processing log of software and reducing the manhour for analyzing a bug.  <P>SOLUTION: This log acquisition method for acquiring the log under execution in a program 91 having a function FuncAA is provided with a process of rewriting the address of the loaded function FuncAA into the address of a function 92 for acquiring the log and a process of selecting the function FuncAA. The function 92 for acquiring the log is provided with a process 101 of calling 96 the address of the function FuncAA, implementing 97 a prescribed process, and delivering the received implementation result 98 to the program 91; processes 95 and 100 of recording prescribed information when calling the address of the selected function FuncAA; and processes 99 and 100 of recording the prescribed information when receiving the implementation result of the selected function FuncAA.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003115051-A (JP)
Title: Multimodal biometric method and device and program product
Inventor: KUEPPER WOLFGANG
IPC: G06F21/32
Filed: 2002-07-02
Abstract: PROBLEM TO BE SOLVED: To develop a multimodal biometry in which disadvantages of a conventional technique that incur a high training cost, inadequate error rates and difficult modification for the use of other biometries, systems or another number of biometries are avoided and a certain degree of security can be set or selected. SOLUTION: At least one user is assigned to one of at least two classes and similarity measures are used that are measures of the similarity of biometric data, determined for the user, to reference data for one of the classes. An overall statistical statement for each of at least two classes results from the combination of the statistical statements of at least two individual biometries for the respective class and the statistical statements of the individual biometries is turned to the statistical statements on the user's membership of the class as a function of the similarity measures. The user is assigned to one of at least two classes when a specific assignment criterion is fulfilled.
Patent JP-2004033532-A (JP)
Title: Connection structure of tracheotomy tube
Inventor: KAMIYA KATSUHIRO
IPC: A61M16/04
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safe tracheotomy tube wherein a speech valve can be connected to a tracheotomy tube having a window hole but can not be connected to a tracheotomy tube having no window hole.  <P>SOLUTION: A connection structure attaches the speech valve 40 having a check valve to the respective connection wall parts of the tracheotomy tube 20A which contains a connection wall part 22A provided to the outer peripheral part of one end of a curved pipe 21A and a cannula 23A having a ventilation window hole included in the curved pipe, and the tracheotomy tube 20B including a cannula 23B having no window hole. A locking part is provided only to the connection wall part 22A of the tracheotomy tube 20A (provided with the window hole), and a locking part locked with the above locking part but not connected to the connection wall part 22B of the tracheotomy tube 20B (having no window hole) is provided to the connection end part of the speech valve.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004034856-A (JP)
Title: Clip for sash moldings of door of automobile
Inventor: NAKANISHI HIDEAKI
IPC: B60R13/04
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clip for sash molding including lip fixing an end part of the sash molding on a door pillar and covering a gap between the sash molding and the door pillar.  <P>SOLUTION: The clip 15 for the sash molding includes an elongated end cap part 17 to be inserted into an end part of the molding, a fixing part fixed on the door pillar, and the lip 19 filling the gap between the sash molding and the door pillar. The fixing part and an end cap part 17 are formed of hard plastic material in one body. The lip 19 is formed of soft plastic material. Molten soft plastic material flows in a designated position of the end cap part and congeals, the lip 19 is connected to the end cap part 17 as one body with having a designated shape. A cover part 23 of soft plastic material continuing from the lip 19 is connected to an end part of the end cap part 17 as one body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003116170-A (JP)
Title: Method for routing a call to a roaming mobile unit and method for establishing voice path between a calling phone and the roaming mobile unit
Inventor: YANG ZHONGJIN
IPC: H04M3/00
Filed: 2002-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for routing a call to a roaming mobile unit without wasting a bandwidth while increasing the service quality and the entire system performance. SOLUTION: A calling telephone set (110) initiates a call request to a roaming mobile unit (160). The call request is routed to the home MSC (140) of the called roaming mobile unit (160). The home MSC (140) routes the call request to the mobile unit (160), and upon answering by the called mobile unit (160), a first vice path is established between the calling phone (110) and the roaming mobile unit (160). The serving MSC (150) initiates backward signaling to the switch (120) to set up a second voice channel that does not traverse the home MSC (140). The voice signals from the call are then transferred to the second voice channel, and the links from the first voice channel are released.
Patent JP-2004037383-A (JP)
Title: Photoelectric field sensor apparatus
Inventor: KIZAWA MASATOSHI
IPC: G01R29/08
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoelectric field sensor in which gain variations due to temperature variations are reduced.  <P>SOLUTION: The photoelectric field sensor is provided with an antenna 51; an amplifier 52 connected to the antenna 51; a photoelectric conversion element 53 and an optical modulator 54 each connected to the amplifier 52; a first light source 55; a first optical fiber 58a connecting the first light source 55 to the photoelectric conversion element 53; a second optical fiber 59 connecting a second light source 56 to the optical modulator 54; and a third optical fiber connecting the optical modulator 54 to a light receiver 57. The gain temperature characteristics of the amplifier 52 is provided with characteristics opposite to those of the optical modulator 54 to reduce gain variations due to temperature variations.  <P>COPYRIGHT: (C)2004,JPO