baber/WOPTO huggingface dataset:
Patent JP-2004236249-A (JP)
Title: Error diffusion processor, image forming apparatus, error diffusion processing method, and computer program
Inventor: KATOUGI HISAMITSU
IPC: H04N1/405
Filed: 2003-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an error diffusion processor with which regular connection of dots and occurrence of unwanted texture are suppressed to improve gradation reproducibility.  <P>SOLUTION: The error diffusion processing apparatus is provided with a data correcting means 8 for correcting image data Pi(X, Y) on the basis of a diffusion error, a quantization processing means 3 for quantizing corrected image data Pm(x, Y) with the different number of quantization steps on the basis of a line to generate output image data Po(X, Y), and an error distribution quantity determining means 6 for finding diffusion errors to be distributed to peripheral pixels before quantization processing on the basis of a quantization error.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004239469-A (JP)
Title: Refrigerating cycle device
Inventor: YAMADA ETSUHISA
IPC: F25B39/04
Filed: 2003-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerating cycle device with a condenser having simplified construction, wherein the flow rate of refrigerant circulating in a cycle is controlled by controlling the amount of liquid refrigerant collecting in a gas-liquid separator on a high pressure side.  <P>SOLUTION: A discharge gas inlet portion 3 into which discharge gas flows from a compressor 1 is assembled on a tank body 4 of a gas-liquid separator 2. A compression discharge gas duct 11 through which the discharge gas flows from the discharge gas inlet portion 3 to the side of a first heat exchange portion 18a of the condenser 15 and a discharge gas bypass duct 8 through which part of the discharge gas refrigerant flows from the discharge gas inlet portion 3 directly into a gas-liquid separation space 5 of the tank body 4 are constructed in the tank body 4. All amount of the liquid refrigerant passing through the first heat exchange portion 18a flows into the gas-liquid separator 2, while the amount of the liquid refrigerant in the gas-liquid separator 2 is controlled depending on the degree of overheat of the discharge gas from the compressor.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004238962-A (JP)
Title: Draining structure for sill of outdoor type sash
Inventor: MASUYAMA SHINSAKU
IPC: E06B7/14
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a draining structure for a sill effective to improve the draining ability of the sill in a barrier free sash structure having a sill with the top surface thereof flattened.  <P>SOLUTION: A suspending piece is suspended from an indoor side of a lower frame of an outside sliding door of the paper sliding doors provided in an outdoor opening of a building, a suspending piece is suspended from an outdoor side of a lower frame of an inside sliding door, and the top of the sill is formed into a nearly flat shape. A narrow linear outside door slide groove, in which the suspending piece suspended from the lower frame of the outside sliding door is to be fitted, is provided and the sill draining recessed part for the outside sliding door is provided just under the described slide groove. A narrow linear inside door slide groove, in which the suspending piece suspended from the lower frame of the inside door is to be fitted, is provided, and a sill draining recessed part for the inside door is provided just under the described slide groove. A draining recessed part water-cut member is fitted to each of the sill draining recessed part for the outside door and the sill draining recessed part for the inside door corresponding to a lower part of an abutting position when closing the sliding doors to divide the sill draining part into an outdoor part and an indoor part.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004242200-A (JP)
Title: Electronic device, mobile type device, and transmitting system of remote control program
Inventor: FUKUI TAKAYUKI
IPC: H04B7/26
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system capable of installing an application into a terminal device without a complicated user operation.  <P>SOLUTION: The system has a device 100 and a terminal 200. The device 100 comprises an application storing unit 2 for storing a communication application which is a program of generating commands for controlling operations of the device and has a format capable of being performed thereon, and a communication unit 3 for supplying the communication application to the terminal 200. The terminal 200 comprises a communication unit 5 for transmitting commands generated by performing the communication application supplied from the device 100 to the device 100. Accordingly, an application program for controlling the device is searched on the Internet, and complicated operations such as download operations etc. can be neglected.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004239563-A (JP)
Title: Cryogenic refrigerator
Inventor: ASAMI HIROSHI
IPC: F25B9/14
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the insertion of a displacer to a cylinder in all directions of the mounting attitude of a refrigerator without uselessly elongating the length of the refrigerator.  <P>SOLUTION: The length L3 of a third stage cylinder 13 on the low temperature side is set to be longer than the length L1 of a first stage cylinder 11 on the high temperature side, and the length L1 is set to be longer than the length L2 of an intermediate second stage cylinder 12 (L3>L1> L2).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004239409-A (JP)
Title: Valve element removal device of butterfly valve, incrustation removal device usable after removal and replacement of valve element by using the device, and scale state verification device
Inventor: YAMAMOTO MASAKAZU
IPC: F16K43/00
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve element removal device capable of altering a butterfly valve to a ball valve by non-water failure, a device for removing incrustation from the inside of a tube through a thus installed ball type repair valve, and a device and a method for verifying the state of adhesion of scale to the inside of the tube.  <P>SOLUTION: This valve element removal device comprises, as major parts, a guide member 15 installed on the upper part of the valve box 11 of a butterfly type repair valve 1 or the upper part of the valve box 62 of the ball type repair valve 61, a bar-like spindle 17 inserted into a guide member 15 so as to be moved forward and backward and to which forward/backward movement operation and rotating operation are applied thereto from the upper side, and a box-like case 25 disposed on the upper side of the guide member 15 and holding the operating mechanism part of the spindle 17. A cutting blade 19 is formed at the tip of the spindle 17. Also, the tip part of the spindle 17 is formed so that a holding member 55 holding a take-out auxiliary tool 59 fitted to the valve element of the butterfly type repair valve 1 can be installed thereto.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003199925-A (JP)
Title: Game machine
Inventor: MIYAKE JUNICHI
IPC: A63F7/02
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To enhance amusement by keeping the interest of a player long.  <P>SOLUTION: As one of the processings of a main routine to be carried out by an interruption processing for every prescribed period, background figure switching processing for switching the background figure to be displayed by a special pattern display device with prescribed timings is performed (S101). Then, when starting prize-winning processing (S100) judges that a starting condition is formed, variation starting processing (S102) starts the variation display of patterns by a special pattern display device. In this case, a variation mode remembered ideally with respect to the background figure displayed by the special pattern display device, and the patterns are vary-displayed by this set variation mode. Since the background figure is changed every prescribed timing and the patterns are vary-displayed on the background figure by the variation mode remembered ideally, the interest of the player is kept long to improve amusement.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003244554-A (JP)
Title: Solid-state imaging apparatus
Inventor: FUKUI HIROSHI
IPC: H04N5/341
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid-state imaging apparatus capable of using a high speed shutter, such as one ten thousandths of a second.  <P>SOLUTION: The apparatus generates reading pulses with a count of a predetermined number of pulses of a horizontal synchronizing signals by a timing generator 13 and reads out by the read pulse charges stored into a CCD (charge coupled device) image sensor 5 with an electronic shutter function. A modulation horizontal synchronization signals with radiofrequency is generated from internal horizontal synchronizing signals supplied from a signal generator 10 by a modulated HD (horizontal direction) generating circuit 12 in synchronization with external shutter control pulses and supplies it to the timing generator 13.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004246721-A (JP)
Title: Input device
Inventor: ITO MASAHIKO
IPC: G06F3/0354
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To realize a configuration with a smaller number of equipment for controlling a computer device remotely without any dedicated software.  <P>SOLUTION: The device comprises: a position designating means 43 for designating a two dimensional position; a receiving means 35 for receiving a remote control signal; a keyboard signal generating means 40 for outputting a key operation signal for the keyboard based on the remote control signal received by the receiving means; a connection means 38 for outputting the position designating signal outputted by the position designating means and the key operation signal outputted by the keyboard signal generating means on a general-purpose bus line; and a chassis in which the position designating means, the receiving means, the keyboard signal generating means and the connection means are integrally housed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004246774-A (JP)
Title: Medical-related business support method
Inventor: TANAKA TOKUICHI
IPC: G06Q50/22
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To support flotation of a medical-related business by easily analyzing medical-related information in the neighborhood of an arbitrary point and providing its analysis result to a user.  <P>SOLUTION: A medical-related business name and an address transmitted from a user terminal via a communication line network are received (S206a-c), and area patient number information within a prescribed sphere is produced on the basis of map information correlated to the address stored in a database, resident information including an age of a resident correlated to the address and medical-related dealer information correlated to the address, and the address and the medical-related business name (S209a, b). Competing dealer information within the prescribed sphere is produced on the basis of the address and the medical-related business name (S210), hospital-visitor estimated number information within the prescribed sphere is produced on the basis of the area patient number information and the competing dealer information (S211), and at least one of the area patient number information, the competing dealer information and the hospital-visitor estimated number information is outputted to the user terminal (S212).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004249476-A (JP)
Title: Recorder and liquid ejector
Inventor: NAKANO KATSUMI
IPC: B41J11/70
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To cut a recording material at an appropriate cutting position at all times without troubling a user.  <P>SOLUTION: An inkjet printer comprises a carriage drive roller 19a, a recording head 25, a sheet discharge drive roller 29a, and a sensor (photointerrupter) 26. On the downstream side of the sheet discharge drive roller 29a, a cutter comprising a shearing plate 44 and a rotary cutting blade 46 is mounted removably on the inkjet printer body. Distance between the sensor 26 and the rotary cutting blade 46 (carrying amount of a sheet P) varies depending on mounting/demounting of the cutter. The sheet P is carried to the upstream side after it is cut and the carrying amount before the forward end of the sheet is detected by the sensor 26 is determined. A correction value k of the distance between the sensor 26 and the rotary cutter 46 is determined based on the carrying amount thus determined.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004250895-A (JP)
Title: Eaves gutter hanger
Inventor: KURITA MASAHIKO
IPC: E04D13/072
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an eaves gutter hanger which prevents a position of an eave gutter from being easily changed after execution of work.  <P>SOLUTION: This eaves gutter hanger comprises a hanger body 11 which is equipped with a pair of locking parts 12 and 13 for locking both sides of the eaves gutter 5 and a horizontal part 14 for coupling the locking parts 12 and 13 together, and a mounting implement 21 which is equipped with a fixing part 22 mounted on an outdoor side of a fascia board 6 at the edge of eaves and a holding part 24 slidably joined to the horizontal part 14; the horizontal part is provided with a slot 16; the holding part 24 is screwed into the slot 16; a protrusion body is provided at the tip of the holding part 24; a plurality of protrusions 17 are provided on a jointing surface 15 of the horizontal part 14 facing the protrusion body; and the protrusion body is engaged with the protrusion or a recess, so that the hanger body 11 can be fixed to the mounting implement 21.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004249512-A (JP)
Title: Tire molding machine
Inventor: MOGI KAZUO
IPC: B29D30/28
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tire molding machine capable of enhancing productivity.  <P>SOLUTION: The tire molding machine is equipped with a supply means 1 for supplying a tire constituent member m', an expansible and contractible molding drum 2 for taking up the tire constituent member m' supplied from the supply means 1 to mold the same, a press-bonding means 3 for bonding both end joints m'1 and m'2 of the tire constituent member m' taken up by the molding drum 2 under pressure to join them, a moving means 4 for moving the member assembly X molded on the molding drum 2 to a next process and a drum support means 5 for supporting the molding drum 2 rotatably to move the same to the standby position of the moving means 4. The press-bonding means 3 is constituted so as to bond both end joints m'1 and m'2 of the tire constituent member m' taken up by the molding drum 2 under pressure during the movement of the drum support means 5 toward the standby position of the moving means 4.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004251338-A (JP)
Title: Plug
Inventor: OSADA MASARU
IPC: F16B4/00
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plug which can be easily and efficiently press-fitted in a hole drilled in a surface to be drilled.  <P>SOLUTION: In the cylindrical plug, a screw member is screwed in an insertion hole drilled in the surface to be drilled in a press-fitting manner. The cylindrical plug comprises a large diameter part formed in the insertion hole in a press-fitting manner and a small diameter part to be inserted in the insertion hole. The small diameter part is formed on at least any one of end parts, and the shape thereof is formed so as to maintain the inserted state in the insertion hole.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004253958-A (JP)
Title: Relay apparatus
Inventor: ARIKAWA MASASHI
IPC: H04M9/00
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a relay apparatus for facilitating its assembling and connection to an adjacent relay apparatus.  <P>SOLUTION: In the relay apparatus 1 provided with a plurality of case main bodies 20 contained in a relay apparatus panel, and a board 10 contained in each of the case main bodies 20, the board 10 being provided with a terminal board 11 for connection to lead wires 12a, 12b, each case main body 20 is formed to have an opening that is open upward and to have a deep bottom, a cover 30 from which the terminal board 11 of the board 10 is exposed is freely attachably/detachably fitted to the upper part of the opening, one-side ends of the lead wires 12a, 12b are directly connected to the board 10, the cover 30 has a wire opening 33, and the lead wires 12a, 12b are led out from the wire opening 33.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004255231-A (JP)
Title: Fluid delivery pump
Inventor: MASUDA KATSUTOSHI
IPC: B65D83/76
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid delivery pump in which the flow-out of the fluid from a nozzle head or the deterioration of the fluid in the nozzle head is prevented with a simple constitution.  <P>SOLUTION: This fluid delivery pump is provided with a flow-in valve mechanism and a flow-out valve mechanism. The flow-out valve mechanism is constituted of a flow-out valve member 60, a supporting member 70 and a spring 80. A columnar valve supporting part 62 in the flow-out valve member 60 is inserted into a columnar connection part 71 in the supporting member 70 and a spring 80 for pressing the flow-out valve member 60 toward a valve seat 23 formed in a discharge part 21 is disposed in the valve body supporting part 62 and the inside of the connection part 71.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004260314-A (JP)
Title: Call connection relay system, call connection relaying apparatus and program thereof, and call connection request information converting apparatus and program thereof
Inventor: TAKAHASHI TORU
IPC: H04L45/741
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a call connection relay system or the like capable of suppressing production of an unnecessary delay in transmission of transmission data with respect to call connection.  <P>SOLUTION: In a call connection relaying apparatus 13, a request source form information acquisition section 132 acquires request source form information representing a form of request source address information included in call connection request information received by a call connection request information section 131. A request destination form information acquisition section 133 acquires request destination form information representing a form of request destination address information included in the call connection request information. A form decision section 134 decides whether or not the request source form information is equal to the request destination address information. A call connection request information transmission section 135 transmits the call connection request information to a call connection request destination when the request source form information is equal to the request destination address information, and transmits the call connection request information to the call connection request information converting apparatus when request source form information is not equal to the request destination address information.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004016816-A (JP)
Title: Corneal shape analysis apparatus obtained by unifying pupil testing apparatus
Inventor: SERGIO MULLER
IPC: A61B3/12
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a corneal shape analysis apparatus which examines a pupil by using a single apparatus.  <P>SOLUTION: This apparatus is provided with: a video camera (1) which is arranged in series with an optical system provided with lenses (2 and 3); and an external Placido disk (9) is provided with a fixation LED (4), an infrared fixation LED (5), a Neon glow lamp (6), two beam splitter plates (7 and 8). An infrared LED (10) is arranged on a lateral side of the Placido disk (9) for providing grazing light for examining the pupil. Since the horizontal-direction LED (10) which is the infrared LED (10) and the fixation LED (5) are of infrared types and never interfere with a light source for corneal examination using a frequency in a visible light region.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003295136-A (JP)
Title: Multiple modulated wavelengths in single compact laser
Inventor: HELBING RENE P
IPC: H04B10/43
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact and inexpensive light source provided with a capability to provide a plurality of modulated wavelengths in a CWDM (coarse wavelength division multiplexing) or DWDM (dense wavelength division multiplexing) optical communication system, which is required in an industrial world.  <P>SOLUTION: A multiple wavelength output light source (110) is disclosed. The multiple wavelength output light source (110) comprises a laser device (210) having a plurality of output wavelengths (λ<SB>1</SB>to λ<SB>4</SB>), and a modulator (232, 234, 236 and 238) associated with and configured to modulate each wavelength (λ<SB>1</SB>to λ<SB>4</SB>) independently. The plurality of modulated wavelengths (λ<SB>1</SB>to λ<SB>4</SB>) λ can be separated (218) prior to modulating and then be combined (252), after modulation, onto a single optical fiber (104). The multiple modulated laser outputs can be used in a WDM (wavelength division multiplexing) or a DWDM optical communication system.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004255544-A (JP)
Title: Angle impact tool
Inventor: OKUMURA MICHIO
IPC: B25B21/02
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently transmit the rotation of a motor.  <P>SOLUTION: A spindle 9 rotatably supported in a front housing 8 is connected by a spline to a second bevel gear 10 to be engaged with a first bevel gear 6. The upper limit position of the second bevel gear 10 is restricted by a first washer 17 elastically held by an O-ring 16 on an upper side of the spindle 9. The lower limit position of the second bevel gear 10 is restricted by a second washer 20 fixed between a front housing 8 and a hammer case 13. As a result, the engagement of the first bevel gear 6 and the second bevel gear 10 is not affected by the axial vibration of the spindle 9 which may be caused by the operation of an impact mechanism 11.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004259681-A (JP)
Title: Non-aqueous lithium secondary battery
Inventor: TAKAHASHI KENTARO
IPC: H01M10/0567
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-aqueous lithium secondary battery which is superior in over-discharge cycle characteristics and is also superior in discharge preservation characteristics and charge preservation characteristics.  <P>SOLUTION: This is the non-aqueous lithium secondary battery which comprises at least a negative electrode having a negative electrode material that stores and releases lithium reversibly, a positive electrode having a positive electrode material that stores and releases lithium reversibly, and a non-aqueous electrolytic solution. The BET specific surface area of the positive electrode material is set to 0.1-2.0 m<SP>2</SP>/g, and the non-aqueous electrolytic solution is made to contain at least vinylene carbonate and a compound having reduction potential higher than that of vinylene carbonate, and the content of vinylene carbonate is made 0.5-3.0 wt% against the total quantity of the non-aqueous electrolytic solution. It is preferable that the content of the compound having reduction potential higher than that of the above vinylene carbonate is 0.2-10 wt% against the total quantity of the non-aqueous electrolytic solution.  <P>COPYRIGHT: (C)2004,JPO&NCIPI