baber/WOPTO huggingface dataset:
Patent JP-2003315444-A (JP)
Title: Active sonar apparatus
Inventor: KANAME MOTOHIRO
IPC: G01S15/02
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of cables in an active sonar apparatus that uses a number of transducers.  <P>SOLUTION: A plurality of (n) transmission sections 11 in an apparatus body 1 generate transmission data signals where identification data for specifying the transducer 20 in a destination, transmission start time data for specifying the transmission start time of acoustic signals, and transmission waveform data for indicating the waveform of the acoustic signals to be transmitted are arranged, and output the transmission data signals at timing that is preset for time-division multiplexing. The plurality of (n) time-division multiplexing transmission data signals are transmitted along with reference clock signals and a DC power supply. The plurality of (n) transducers 20 generate transmission data where identification data for indicating the transducer, reception start time data for indicating the reception start time of the received acoustic signals, and reception waveform data are arranged in time series for transmitting at timing that is present for time-division multiplexing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003316989-A (JP)
Title: Transaction method for face-to-face transaction using portable terminal machine
Inventor: MIYAZAKI TSUTOMU
IPC: G06Q30/02
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transaction method for a face-to-face transaction using a portable terminal machine wherein a salesperson making a transaction can grasp customer information at a site of the transaction such as a salesroom, a transaction with little mistakes and a proper transaction can be carried out, processing work of increasing and reducing negotiable objects can be carried out on the site, and the customer can also accurately grasp transaction contents and increase, reduction and the present situation of the negotiable objects.  <P>SOLUTION: By issuing a transaction member number to the customer, storing the member number in association with the customer in a server 1, inputting the member number disclosed by speech, characters or a bar code into the portable terminal machine 2 of the salesperson and sending it to the server 1, a part of customer information and negotiable value information of the customer of the member number managed by the server 1 is sent to the portable terminal machine 2 of the salesperson and it is displayed. The salesperson confirms the customer, inputs information of transaction contents between a store and the customer into a mobile telephone 2 of the salesperson, and sends it to the server 1. By this, the server 1 carries out an increasing and reducing process of negotiable objects responding to the transaction contents.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320505-A (JP)
Title: Fitting structure
Inventor: YOSHIE KEIICHI
IPC: B27M1/00
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a coming-out part in a fitting part from being exposed.  <P>SOLUTION: In a fitting structure of fitting a protruding part 4 provided to a panel 2 of a door to a recess part 13 provided to a stile 12 of the door, coating is preliminarily applied to a side surface 5 of the protruding part provided to the panel 2, and an opening side of the recess part 13 provided to the stile 12 is formed larger than a size of a section of the coated protruding part 4. Further, a relation of the protruding part 4 provided to the panel 2 and a rail 7, a band 11 and a bundle 26 has the same structure as a relation between the panel 2 and the stile 12. Thus, when environmental conditions of a temperature, a humidity and the like around the door change and the fitted protruding part 4 comes out from the recess part 13, a rubbed or peeled off part of a coated film 20 is never exposed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003322820-A (JP)
Title: Optical scanner
Inventor: TAKAURA ATSUSHI
IPC: G02B26/10
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To improve scanning speed with good stability without increasing the cost of an optical scanner so much.  <P>SOLUTION: In the optical scanner having a polygon mirror 2 having a plurality of reflection surfaces and scanning a surface to be scanned by deflecting a light beam 1 made incident on the mirror 2, the light beam is made incident on one reflection surface 21 of the mirror 2 so that the incident positions of the light beam 1 at the time of starting main scanning and at the time of finishing it may be the same on absolute coordinates, and a relay optical system 3 is provided to make the light beam 1 reflected by the reflection surface 21 incident on another reflection surface 22 of the mirror 2 again. The optical system 3 is constituted so that a position where the light beam 1 is made incident on the surface 21 and a position where the light beam 1 is made incident the surface 22 again at the time of starting the main scanning and at the time of finishing it are optically conjugate at least in a main scanning direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003330306-A (JP)
Title: Fixing device
Inventor: MATSUMOTO HIROTAKA
IPC: G03G15/20
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device which operates a cleaning mechanism so as to prevent an unoperatable state of an image forming apparatus that forms an image by an electrophotographic process.  <P>SOLUTION: After the cleaning mechanism 6 is detached from the fixing device 1 or the rear end of a web 21 arrives, the fixing device 1 takes up slack in the web prior to image formation, thereby preventing image failure caused by slack in web which results from the replacement of the cleaning mechanism.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003333816-A (JP)
Title: Current application device for dc motor
Inventor: MIYAKE NOBUAKI
IPC: H02K23/00
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a current application device for a DC motor which can reduce cost and enhance reliability.  <P>SOLUTION: A current application disc 28 is constituted by stamping and laminating with resin a first current application means 29 composed of a first commutator piece 29a and a first slip ring member 29c, a second current application member 30 composed of a second commutator piece 30a and a second slip ring member 30c, and a third current application member composed of a third commutator piece 31a and a third slip ring member 31c, and binding and uniting them by resin molding, and on the surface of the current application disc 28, a commutator 33 is formed of the commutator pieces 29a, 30a, and 31a and a slip ring 34 is formed of the slip ring members 29c, 30c, and 31c.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003325117-A (JP)
Title: Method for producing germinated unpolished rice and method for producing germinated polished rice
Inventor: YAMAMOTO SOICHI
IPC: A23L7/10
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing germinated unpolished rice in which the germinated unpolished rice excellent in handleability in storage and distribution is efficiently and economically produced.  <P>SOLUTION: Since undried unhulled rice (raw unhulled rice) without using unpolished rice is germinated in a germination step, germinated unhulled rice can be dried in a dried step without causing damage of body breakage of the germinated unpolished rice and the obtained germinated unpolished rice has water content equivalent to that of a conventional unpolished rice and is excellent in handleability in storage and distribution. Since the raw unhulled rice is directly germinated, the production method is efficient and economical.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326740-A (JP)
Title: Inkjet recorder
Inventor: KOIKE YASUSHI
IPC: B41J2/175
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To make an ink composition changed by evaporation of moisture and volatile components close to an original ink composition when ink is guided out of an ink discharge opening of a recording head and collected to be reused.  <P>SOLUTION: A foreign matter removing means and a viscosity reducing means for reducing a viscosity increase of the ink are set in an ink collection path. For example, an addition liquid similar to the ink volatile component is added to make the viscosity-increased ink composition close to the original ink composition. The viscosity reducing means may be set at an upstream side of the foreign matter removing means so as to enhance its effect.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301613-A (JP)
Title: Building regenerating method
Inventor: TATEZAWA MASAHIKO
IPC: B66B7/00
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low cost remodeling method for increasing floor area without requiring a resident to move to solve the problem that elevators, escalators, and parking lots occupy 30-50% of the area of a high-rise building or the like, hence, the utilization area is greatly narrowed and it is quite in economical.  <P>SOLUTION: Residents can use an tatelator by remodeling an elevator on the basis of a patent T 2002-0006 to the tatelator without increasing its transportation capacity. One tatelator can cope with all floors. Accordingly, one of the unnecessary elevator shafts is used as a multistory parking space and unnecessary underground parking lot, machine rooms, shafts can be usefully used as additional floors. Since the construction works can be almost carried out in the shaft, the building can be used even during the construction. The work can be simply carried out by assembling panels or the like. Cages or the like can be simply inserted from holding hall in succession. The tatelator and the parking space can be used without totally depending on safety management by a unified management of the control method.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003332894-A (JP)
Title: Pulse output circuit
Inventor: TANAKA TOSHIYUKI
IPC: H03K3/53
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To output pulses at high speed by preventing the output pulse from not being generated, or unnecessary pulses from being generated.  <P>SOLUTION: A first switching element 14 connected to a pulse transformer 12 is opened/closed, so that an output voltage outputted from the pulse transformer 12 is rectified. The rectified output voltage is filtered. A current source 20 and a current control circuit 21 are arranged between a filter circuit 10 and a second switching element 8 in parallel with the filter circuit 10, so that the rise and fall of the voltages are rapidly performed at both ends of the filter circuit 10. Then a pulse voltage is generated by opening/closing the second switching element 8, and the pulse voltage is outputted to a reception meter for counting.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003337637-A (JP)
Title: Device holder
Inventor: AKATSUKA MITSURU
IPC: G06F1/20
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device holder capable of more effectively preventing the temperature-rise of a device due to external solar lights without accompanying energy consumption.  <P>SOLUTION: A device holder 1 comprises a holder part 3 for holding a device to be held 5 (e.g., a personal digital assistant) and a light-shielding part 2 for shielding the device 5 held by the holder part 3 from solar light, and holding for the device 5 by the holder part 3 makes a space 6 for allowing an air flow A received from a lower part and emitted toward an upper part between the shield part 2 and device 5. A side part 4 of the device holder 1 is almost abutted on a side surface of the device 5 so as to prevent air in the space 6 from leaking in the horizontal directions.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003334530-A (JP)
Title: Paper waste circulating type recycling system and method therefor
Inventor: ONO KATSUJI
IPC: G06Q50/00
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper waste circulating type recycling system which puts generated paper waste on a regeneration treatment processing route without subjecting the same to disposal treatment, keeps the cost of regenerated paper constant and inexpensive and allows an ordering person and a manufacturer to participate mainly.  <P>SOLUTION: In the paper waste circulating type recycling system for regenerating and utilizing paper waste generated at the time of production of a received package, the paper waste generated in a package manufacturing process is subjected to regeneration treatment in order to be formed into a material of other package of a package ordering person receiving the paper waste along with the package.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003340622-A (JP)
Title: Drill
Inventor: NISHIKAWA MASAYUKI
IPC: B23B51/00
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent damage to a drill and to improve the chip dischargeability thereof by increasing a radial rake angle of a main cutting edge of the drill and by reducing the difference of a radial rake angle at the intersecting portion of a chisel and the main cutting edge.   <P>SOLUTION: The drill is formed with a flute 2 on the outer periphery of a drill body, and main cutting edges 5 formed at the tip end ridge of the wall surface of the flute 2 facing the rotational direction. The main cutting edges 5 have radial rake angles in a range from -5° to -20° in a range from 1/3 of the drill diameter to its outer periphery in an axial view from the tip of the drill with the drill axis as the center. Otherwise, the drill has the web thickness of the drill body in a range from 15 to 35% of the drill diameter and a radial rake angel in a range from -5° to -20° in a range from the web thickness to the outer periphery. In addition, the main cutting edges 5 of the drill have two or more straight lines, and the neighboring straight lines are connected by a curved line.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003346720-A (JP)
Title: High pressure discharge lamp, and light source unit
Inventor: NAKAYAMA KATSUYUKI
IPC: G03B21/14
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high pressure discharge lamp capable of preventing overheat at a sealing part with relatively simple structure and obtaining an intended continuous spectrum, and to provide a light source unit with long life capable of avoiding oxidation of a metal foil in spite of its almost closely sealed state.   <P>SOLUTION: For the high pressure discharge lamp comprising a light-emitting tube in which, mercury is sealed, and a sealing part sealed by shrink seal; a groove, continuing in axial direction, extending from the position backside of a base end part of an inside lead rod, and front side of the inside end part of an external lead as well, to the outer end part of the sealing part, is formed to the sealing part. Further, the light source unit comprises the high pressure discharge lamp; a concave mirror surrounding the lamp, of which, the direction of light axis is arranged so as to coincide with that of the lamp having a light irradiation opening opened frontward; and a translucent front glass mounted so as to cover the light irradiation opening, irradiating the light emitted from the lamp outward.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003342050-A (JP)
Title: Cement additive
Inventor: YUASA TSUTOMU
IPC: C04B103/30
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cement additive which improves the water reducing properties of a cement composition, etc., hence gives a hardened cement composition excellent in strength and durability, and imparts, to the composition, viscosity making it easily handleable in a job site.   <P>SOLUTION: (1) The cement additive contains a polycarboxylic acid polymer and a polyalkyleneimide-alkylene oxide adduct provided that the polycarboxylic acid polymer contains a polycarboxylic acid polymer prepared by copolymerizing a polyalkyleneimide-alkylene oxide adduct monomer; or (2) the cement additive contains a polycarboxylic acid polymer obtained by copolymerizing a polyalkyleneimine-alkylene oxide adduct monomer and a polycarboxylic acid polymer other than the former one.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003341383-A (JP)
Title: Display unit for vehicle
Inventor: TAKIGAWA KENJI
IPC: B60K35/00
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent displayed information displayed at a wind shield from being displaced in its position even if positions of driver's eyes are changed.   <P>SOLUTION: A display control unit 110 calculates initial coordinates of driver' s eyes from the angle information of a room mirror inputted from a room mirror angle sensing device 200 to calculate the positions of the driver's eyes in reference to the initial coordinates of the driver's eyes and the variation of the position of the driver's head detected by a position sensing device 100 and then control the position of displayed information displayed at the wind shield from the positions of the driver's eyes.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003347044-A (JP)
Title: Organic el panel
Inventor: NISHIKAWA RYUJI
IPC: H05B33/04
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To effectively prevent penetration of moisture into an upper space of an organic EL element.   <P>SOLUTION: A moisture blocking layer 26 made of a silicon base nitride film such as SiNx or a TEOS film is formed on the whole surface so as to cover a drain electrode 22 and a source electrode 24 of a TFT. Sealing glass 50 is joined in the periphery to the moisture blocking layer 26 with a sealing material 52. The penetration of moisture from the outside is effectively prevented with the moisture blocking layer 26.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004000832-A (JP)
Title: Filter apparatus
Inventor: HOSOYA TAKUYA
IPC: B01D24/00
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter apparatus which can increase its throughput while utilizing an advantage of an apparatus using a bendable and deformable filter medium to practical use.  <P>SOLUTION: A plurality of filter chambers 9 are provided in a filter column A along a raw water flowing direction. A bendable and deformable filter medium 6 made of a fiber, which is attached to a filter medium support bed at one end in the longitudinal direction thereof, is housed in each of the filter chambers 9.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004012484-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: HIOKI KATSUHIKO
IPC: G03C1/035
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silver halide color photographic sensitive material improved in lowering of sensitivity and deterioration of image quality due to natural radiation.  <P>SOLUTION: In the silver halide color photographic sensitive material, the highest sensitivity layer of a red- or green-sensitive layer unit contains silver iodide-containing tabular silver halide grains ≥50% of the total projected area of which has an aspect ratio of 15-200, the average thickness a of the tabular silver halide grains is 0.15 μm≤a≤0.25 μm, a silver halide emulsion layer adjacent to the highest sensitivity layer of the red- or green-sensitive layer unit contains silver iodide-containing tabular silver halide grains ≥50% of the total projected area of which has an aspect ratio of 10-200, and the average thickness b of the tabular silver halide grains is 0.9a≤b≤1.1a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004008864-A (JP)
Title: Reaction column for fluid
Inventor: SHINOHARA KAZUTOSHI
IPC: D21C9/10
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To improve the corrosion resistance of a reaction column for fluid such as a bleach column used for bleaching pulp and other columns and to significantly reduce the period for repairing the column.  <P>SOLUTION: The reaction column for fluid is constituted by fitting an inner cylinder made of a corrosion-resistant material such as titanium and a stainless steel and provided with a feeding port of a fluid in the lower end and with an opening where the fluid overflows in the upper end, fitted into the inside of an outer cylinder made of a concrete structure. The upper part of the inner cylinder is provided with a receiving plate to receive the overflowing fluid from the opening of the cylinder, and the receiving plate is provided with a discharge port of the fluid. The space between the inner surface in the lower end of the outer cylinder and the outer surface of the inner cylinder is filled with mortar to secure the hold, while the space between the upper part of the inner cylinder and the outer cylinder is filled with a stabilizing member.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004013395-A (JP)
Title: Dma controller
Inventor: FURUYA HIROYUKI
IPC: G06F13/28
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To detect an overrun error of vanishing transfer data when transferring DMA to a memory from an input-output module.  <P>SOLUTION: The input-output module is provided with the shortest time setting register for setting the shortest time required for preparing the next transfer data, a counter timer and a comparing circuit for measuring elapsed time from reception of a DMA transfer request signal from the input-output module. The comparing circuit compares measuring time of the counter timer with the shortest time in the shortest register, and informs the occurrence of the overrun error by sending an interrupt signal to a CPU when the measuring time of the counter timer exceeds the shortest time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004011733-A (JP)
Title: Hydraulic damper
Inventor: OGURA MASANORI
IPC: F16F9/32
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic damper capable of restricting product irregularity, and improving setting degree of freedom of displacement dependence characteristics of damping force.  <P>SOLUTION: This hydraulic damper is provided with a cylinder 40, a piston rod 30 slidably protruded from the cylinder 40, a piston 20 coupled with the piston rod 30 to part the cylinder to an extension side oil chamber 1 and a pressure side oil chamber 2, an extension side damping valve 21 and a pressure side damping valve 22 to provide resistance to operating fluid flowing between the extension side oil chamber 1 and the pressure side oil chamber 2, and a bypass circuit 10 connecting the extension side oil chamber 1 to the pressure side oil chamber 2 when the piston is within a prescribed stroke to the cylinder. A spool 50 is provided to be extended in the axial direction of the cylinder 50 to get in slide-contact with the piston 50, and this spool 50 is formed as a separate body from the cylinder 40. A groove (bypass circuit forming part) 50a to form the bypass circuit 10 is formed in the spool 50.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004013629-A (JP)
Title: Three-dimensional image creating device and three-dimensional image creating method
Inventor: NISHIO KAZUTAKA
IPC: G06T13/40
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-dimensional image creating device which needs only a small storage area to express an animation of a shape of a three-dimensional object.  <P>SOLUTION: This device is provided with an input part 10 which obtains an edit command which gives a plurality of animations that can be expressed by a position, an angle of rotation, and a quantity of scaling, to same shaped three-dimensional objects, a shared shape storing part 30 and a moving animation storing part 40 which store image data, and a modeling part 20 which creates one shape data indicating a shape of the three-dimensional object and a plurality of moving data indicating a plurality of animations in response to the edit command obtained from the input part 10, and which stores them in the shared shape storing part 30 and the moving animation storing part 40 as image data which indicates a plurality of animations of the three-dimensional object.  <P>COPYRIGHT: (C)2004,JPO