baber/WOPTO huggingface dataset:
Patent JP-2003310587-A (JP)
Title: Display device for abnormal shadow detected result
Inventor: TAKEO HIDEYA
IPC: G06T7/60
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve efficiency in diagnosis by displaying the detected result matched to senses of a reader such as a doctor.  <P>SOLUTION: A fine calcified shadow detector 10 detects fine calcified shadow in a picture P, a detection frame determining means 21 provided in a display device 20 determines a detection frame based upon distribution information of respective candidate points for the fine calcified shadow detected by the fine calcified shadow detector 10, and an image display means 22 displays the picture P and the detection frame determined by the detection frame determining means together.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003310961-A (JP)
Title: Game machine
Inventor: OTOMI MASAHIRO
IPC: A63F7/02
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine enabling preview presentation without impairing game player's interest in variable presentation.  <P>SOLUTION: Before the ready-to-win state is formed with the passage of time t3, a first game board lamp 20 is lighted to perform ready-to-win preview presentation. Before the change from normal ready-to-win presentation (designated by NR) to the super ready-to-win presentation (designated by SPR) of the presentation contents of the ready-to-win presentation occurs (before the time t6 elapses), the first and second game board lamps 20, 21 are lighted to perform super ready-to-win preview presentation. Subsequently, the presentation contents of the ready-to-win presentation changes as follows: super ready-to-win presentation → special ready-to-win presentation (designated by SSR) (before the time t8 elapses), the first to third game board lamps 20 to 22 are lighted to perform special ready-to-win preview presentation. Thus, the presentation mode of preview presentation is changed by stages according to the progress of the presentation contents in a pattern combination game.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003323940-A (JP)
Title: Connector for card
Inventor: MATSUMOTO YASUKICHI
IPC: G06K17/00
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector for a card preventing breaking of a side wall by a slider even when the card is inserted or drawn out by forcible operation and the slider is tilted.  <P>SOLUTION: The connector for the card is provided with a card receiving cavity 40 partitioned by upper and lower walls 22 and right and left side walls 23, and the slider 50 arranged in the card receiving cavity 40 so it can move along one side wall 23 between the upper and lower walls 22. The slider 50 can move along with the card 41 inserted into/drawn out from the card receiving cavity 40. The slider 50 is provided with a protruding part 52 entering and engaging with a recessed part formed on a side face of the card 41, and it is tilted in a plane parallel with the lower wall 22 by existence of the protruding part 52 when the card 41 is forcibly inserted in an opposite direction or it is forcibly drawn out. A slit 25 is formed along the one side wall 23 in the lower wall 22, and the one side wall 23 deforms outward more easily in response to tilting of the slider 50.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324353-A (JP)
Title: Semiconductor device equipped with dac
Inventor: HIRAI JUN
IPC: H03M1/78
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device equipped with a DAC which can obtain characteristics close to an ideal state by reducing influence of resistance generated on wires connecting respective lattice type resistance circuit units to each other and to a common point and is composed of an R-2R type lattice type resistance network.  <P>SOLUTION: The DAC has the plurality of lattice type resistance circuit units and the wires which connect the lattice type resistance circuit units to each other and to the common point. The wires are laid out so that wire resistance values between the respective lattice type resistance circuit units and common point will be equal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003321615-A (JP)
Title: Transparent resin composition for color marking use and color marking method
Inventor: ISONO MITSUMASA
IPC: B41J2/44
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly transparent resin composition for color marking use, and to provide a method for easily and quickly color-marking a molded form of the resin composition with letters, signs, patterns or the like.  <P>SOLUTION: The resin composition comprises a thermosetting resin and a leuko compound as a color developer, being capable of color marking on heating or by being irradiated with active energy rays. The method for color- marking the resin molded form by heating or by being irradiated with active energy rays is also provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003322104-A (JP)
Title: Air driving device
Inventor: SUZUKI YUKIHIRO
IPC: F15B11/028
Filed: 2002-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air driving device such as a clip placing device, an air impact driver, a calk gun or a punch that can be operated in a pressure region under the atmospheric pressure by being connected to an air supply system for exclusive use in high pressure.  <P>SOLUTION: This air driving device 10 configured to be driven under the atmospheric pressure incorporates a pressure reducing valve 11 and a plug 14 connectable to a high pressure air supply system. A primary side port 16 and a secondary side port 17 of the reducing valve 11 are communicated with the plug 14 and the driving portion of the device 10 respectively, and pressure on the secondary side is set to pressure corresponding to that in the operating pressure area of a tool under the atmospheric pressure region.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324626-A (JP)
Title: Pwm output control unit
Inventor: MORIBE HIROSHI
IPC: H02M3/00
Filed: 2002-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of the duty of PWM output being unable to be controlled, when a system is not stable in the transient state of a PWM output circuit, which leads to indefinite input to a high voltage circuit and a high voltage created in the high-voltage circuit is not stabilized, and a high- voltage higher than a rated value generated depending on the circumstance.  <P>SOLUTION: A PWM creation circuit where gain control and offset adjustment are performed to A/D converter output after an LPF, the upper side and the lower side of the output are clipped, the output is switched with a DC signal to be input to a comparator that generates a PWM output, and the PWM signal is output via a protective circuit to stop the output signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002343389-A (JP)
Title: Electronic gas control system for fuel cell with bypass detouring humidifier
Inventor: WHEAT WILLIAM S
IPC: H01M8/04
Filed: 2002-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a humidity control system for a fuel cell stack. SOLUTION: A humidity control system (75) for a fuel cell stack (56) comprises a gas supply source (60) and a humidifier (54). The humidifier has an outlet and an inlet connected to the gas supply source. The fuel stack has an inlet connected to the outlet of the humidifier. A bypass line (80) and a valve (84) make the gas detour the humidifier in order to control the humidity of the gas entering into the fuel stack. The valve is mounted to the bypass line between the gas supply source and the humidifier, or between the gas supply source and the fuel cell stack. The valve is either a gas limiting valve, a throttle valve, or a directional valve. A humidity sensor (78) generates a humidity signal depending on the humidity of the gas entering into the fuel cell stack. The control device connected to the humidity sensor and the valve controls the valve depending on the humidity signal.
Patent JP-2003029013-A (JP)
Title: Diffractive optical element and optical device equipped with diffractive optical element
Inventor: KLEEMANN BERND
IPC: G02B5/18
Filed: 2002-05-13
Abstract: PROBLEM TO BE SOLVED: To optimize the diffraction efficiency of a diffractive element to correct specified optical aberration of an optical device. SOLUTION: The diffractive optical element (101) has many diffractive structures (104 to 109) for specified wavelengths. Each diffractive structure has the width (r) measured in the plane of the diffractive optical element (101) and has the height (h) measured perpendicular to the width. The width (r) and the height (h) of the diffractive structure vary over the face of the diffractive optical element (101). The optical device having the diffractive optical element has an auxiliary neutral filter. The efficiency of the diffractive optical element (101) and the optical device for usable light can be locally optimized.
Patent JP-2003332862-A (JP)
Title: Amplifying device and optical communication receiver using the same
Inventor: TAKESHITA TORU
IPC: H03F3/08
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem that an error occurs in the amplitude of an output signal because the gain of a linear amplifier part changes depending upon the state of a differential pair of transistors if the differential pair of transistors performs switching with each other according to the high frequency component of an input signal.  <P>SOLUTION: In an amplifier consisting of a differential linear amplifier part 11 and differential amplifier part 12, the differential amplifier part 12 is a high-pass differential amplifier, a high-pass cutoff frequency fc of an output signal of the differential linear amplifier part 11 is changed by controlling each current I of the variable current sources VI11 and VI12 of the differential amplifier part 12, and errors are prevented in the amplitude of an output signal of the differential linear amplifier part 11 by keeping the gain of the differential linear amplifier part 11 constant.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003330794-A (JP)
Title: Caching method and system for network data
Inventor: OBARA KIYOHIRO
IPC: G06F12/08
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem in a conventional method when realizing a conceal of access delay of data via a network with a program for performing a look-ahead caching, that an existing application requires the addition of a processing for changing an operation according to the presence of data on a cache.  <P>SOLUTION: This method includes a means for caching the data at a device driver level within a client system and a means for storing the cached data is an external storage device. It further comprises a means for transmitting a cache control command such as cache flash from the outside of a client to the client, and a means for executing the received cache control command in the client. Accordingly, the data access delay by the network can be concealed by caching.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003330700-A (JP)
Title: Method and device for scroll bar display control and its program and program medium
Inventor: HIROZAWA MASASHI
IPC: G06F3/14
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To realize the display control of a high speed and highly precise scroll bar with a small processing time and resource even in a display system where layout is changed according to the size setting of a character or a display window.  <P>SOLUTION: The layout size of a designated range with a position in a document designated by a user as a reference is obtained (S60). The layout sizes of divided documents including the designated range among the divided documents obtained by dividing a document into a plurality of parts is obtained (S61), and the in-divided document rate (layout size rate) of the designated range is calculated (S62). Then, the data sizes of the divided documents including the designated range are obtained (S63), and the first data size rate to the data size of the whole document is calculated. The calculated first data size rate is multiplied by the layout size rate to calculate the in-whole document rate (second data size rate) of the designated range (S64), and scroll bar display control based on this is executed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326595-A (JP)
Title: Method for stretching continuous film, phase difference film, and elliptically polarizing plate
Inventor: TAGAMI MASAKATSU
IPC: B29C55/02
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for stretching a continuous film which can easily prepare, using a continuous thermoplastic resin film web having an even thickness, a continuous stretched film having an optical axis different from the longitudinal direction of the film, and to provide a phase difference film provided by the stretching method and an elliptically polarizing plate having the phase difference film stacked thereon.  <P>SOLUTION: This method for stretching a continuous thermoplastic resin film includes the steps of: providing a continuous thermoplastic resin film being travelled in the longitudinal direction of the film; holding both ends of the continuous thermoplastic resin film, with a plurality of pairs of holding tools, in a direction at a desired angle of less than 90 degrees to the longitudinal direction of the film; and, in this state, stretching the film in a mutually separating direction. The film is travelled in such a manner that, in a stretching section, the direction connecting the plurality of pairs of holding tools always makes the above desired angle and the moving speeds of the holding tools are identical to each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003331783-A (JP)
Title: Ultraviolet light source and self-luminous display device
Inventor: OKAMOTO SHINJI
IPC: G03B21/60
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultraviolet light source, light and compact, with a simple structure, of low cost and with a large and uniform intensity of ultraviolet rays and a self-luminous display device equipped with the ultraviolet light source.  <P>SOLUTION: The ultraviolet light source 10 is of a plane type in which ultraviolet rays are generated by impressing voltage between one or a number of pairs electrodes 2 fitted on an inner wall of an enclosed vessel and one or a number of pairs of electrodes 2 equipped with mercury gas and/or rare gas sealed inside the enclosed vessel to have the mercury gas and/or the rare gas make a plasma discharge and the ultraviolet rays are taken out of the enclosed vessel. It is also provided with an auxiliary electrode 5 connected with a filament emitting thermal electrons for starting the plasma discharge for heating the filament and make it emit thermal electrons.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326712-A (JP)
Title: Ink jet head
Inventor: ITO ATSUSHI
IPC: B41J2/055
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To suppress deformation of a channel unit due to a capping force while ensuring the cross-sectional area of a manifold required for attaining a good ejection performance.  <P>SOLUTION: Each manifold 7 is provided on the same side as a nozzle with respect to a plurality of pressure chambers communicating with the nozzles wherein each pressure chamber is communicating with the manifold 7. On the nozzle side surface of the manifold 7, a reinforcing part 16 for decreasing the width at the bottom part 17 of the manifold 7 is formed. The reinforcing part 16 has a two-step shape. Even if a cap abuts against a corresponding nozzle plate 11 when the nozzle is covered with a purge cap, a nozzle plate 11 is not deformed because of presence of the reinforcing part 16.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003331047-A (JP)
Title: System, apparatus and method for processing information, program for executing the method by computer, and storage medium stored with the program computer- readably
Inventor: KOBAYASHI MAKOTO
IPC: H04N21/274
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently execute processing for storing a plurality of contents in an information processing apparatus on a network as an album by integrating the contents and for releasing the album stored on a communication terminal via the network.  <P>SOLUTION: Either execution of processing for displaying only one of a plurality of the contents included in the album on the communication terminal or execution of processing for displaying a plurality of the contents included in the album at once is selected depending on a type of the communication terminal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003338366-A (JP)
Title: El device, manufacturing method for el device, and el display device
Inventor: SENBONMATSU SHIGERU
IPC: H05B33/04
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electroluminescence (EL) device using a transparent and thin desiccant membrane.  <P>SOLUTION: The transparent desiccant membrane is formed by depositing Li<SB>2</SB>O, Na<SB>2</SB>O, K<SB>2</SB>O, Rb<SB>2</SB>O, MgO, CaO, SrO, BaO or Cs on a protection membrane formed on a surface of an EL element of an element basic plate or an inner face of a sealing plate for sealing the EL element. Preferably, thickness of the desiccant membrane is 0.01 to 50 μm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003344426-A (JP)
Title: Dispensation device
Inventor: SHIYUU CHIYUUYOU
IPC: G01N35/10
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dispensation device capable of dispensing surely a desired quantity of a liquid sample from a nozzle to a well.   <P>SOLUTION: This dispensation device 1 has a pump 3 for sucking/discharging a liquid by increasing/decreasing the volume of a pump space 34 defined inside, a nozzle 5 having a bore 51 communicated with the pump space 34, and a moving mechanism 6 for moving the nozzle 5. The device 1 is constituted so as to execute a nozzle insertion process for lowering the nozzle 5, and inserting at least the tip part of the nozzle 5 inside the well 7, a nozzle lifting process for lifting the nozzle 5 at first speed as long as a prescribed distance, operating the pump 3, and discharging the liquid sample, and a nozzle extraction process for extracting the tip part of the nozzle 5 from the well 7 at second speed higher than the first speed after lifting the nozzle 5 as long as the prescribed distance in the nozzle lifting process.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003346950-A (JP)
Title: Press-fit pin
Inventor: SUGITA NAOKI
IPC: H01R13/04
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently resist external force in all the directions under a condition attached to a substrate, and to allow stable fixing onto the substrate.   <P>SOLUTION: This press-fit pin has a central overhang part 15 formed frontwards in an intermediate part of a main body 11, in addition to the left and right sideway overhang parts 13, 14 formed by overhanging laterally in the vertical-directional intermediate part of the main body 11. The central overhang part 15 is constituted to have a plurality of protrusions 15a, 15b protruded outwards while arrayed in a vertical direction of the main body 11, the left and right sideway overhang parts 13, 14 abuts to an inner peripheral surface of a through-hole 91 under the condition where the overhang parts 13, 14 and the central overhang part 15 are pressed into the through-hole 91, and the central overhang part 15 provided in the central overhang part 15 abuts also to the inner peripheral surface of the through-hole 91.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003341285-A (JP)
Title: Push ballpoint pen
Inventor: KOBAYASHI SEIICHI
IPC: B43K7/12
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To overcome the problem such that a poor knock operation is caused because a return spring is attached to an inner step part at a front end of a barrel in the state of being out of alignment or a bent state.   <P>SOLUTION: In a push ballpoint pen, a ballpoint refill is housed into the barrel, which has a tip opening and integrally has a tapered tip part, from the back end of the barrel in the state of being urged backward by the coil- shaped return spring; a knock mechanism part is detachably arranged in the rear end hole of the barrel; a knock part is moved forward and backward so that the writing tip part of the ballpoint refill can be locked in the state of protruding from/receding into the end opening of the barrel; an end of an end turn part at a back end, which abuts on the ballpoint-refill side of the return spring, is provided by being deformed so as to appropriately protrude within the inside diameter of the return spring; and an end of an end turn part at a front end, which abuts on the side of the barrel, is provided by being deformed so as to appropriately protrude beyond the outside diameter of the return spring.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003344807-A (JP)
Title: Display instrument using lenticular lens
Inventor: KONNO MITSURU
IPC: G02B27/22
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To enable a lenticular lens to be reused and to easily align the lenticular lens and paper or a plastic film with an image.   <P>SOLUTION: The display instrument is constituted by supporting the lenticular lens (2) and the paper or plastic film (10) with the image on a base body (12) one over the other. On the side of the base body (12), an aligning pin (14) for matching a boundary of the pitch of convex lenses of the lenticular lens (2) and a division boundary of the image with each other in parallel is provided. On the side of the lenticular lens (2) and the side of the paper or plastic film (10) with the image, holes (24), (26), and (28) are so bored as to meet the aligning pin (14) of the base body (12).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003130795-A (JP)
Title: Method for calibrating sample analyzer
Inventor: BERNDT KLAUS W
IPC: G02B21/34
Filed: 2002-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for correctly calibrating a disposable sample analyzer for measuring a simple red cell volume (RCV), etc., in a blood sample without the need for a highly accurately shaped calibrating tool. SOLUTION: The sample is deposited in a chamber such as an optical cuvette having at least two areas different in thickness. The sample containing a fluorescent dye is irradiated with excitation light and detected by an image-forming optical detector of a fluorescence microscope. Then the height of a simple cell area in the optical cuvette is obtained to obtain the calibrated height of the sample.
Patent JP-2003348221-A (JP)
Title: Handsfree speaking device and method
Inventor: SUENAGA SHOJI
IPC: H04M1/60
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To enable also a fellow passenger to easily perform handsfree speaking.   <P>SOLUTION: A portable telephone 14, a car stereo body 10 and an operation part 11 are wirelessly connected, and when the operation part 11 is attached to the body part 10, speaking using the portable telephone 14 is allowed on the side of the body part 10. When the operation part 11 is detached from the body part 10, speaking using the portable telephone 14 is allowed on the side of the operation part 11. Consequently a driver can perform handsfree speaking by arranging a driver's microphone 133 on driver's vicinity such as a sunvisor, and a fellow passenger requests to speak instead of the driver, he (or she) can speak through the operation part 11 by detaching the operation part 11 from the body part 10.  <P>COPYRIGHT: (C)2004,JPO