baber/WOPTO huggingface dataset:
Patent JP-2003321860-A (JP)
Title: Drain trap
Inventor: KIMOTO KAZUYA
IPC: E03C1/28
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drain trap which makes a floor-attached screw part covered even if a lid body for the drain trap is screwed into a floor surface, which prevents the disgusting accumulation of trash in the screw part, whose appearance is upgraded, which can be easily maintained, which allows sure locking to prevent a water leakage phenomenon and enhance safety greatly, which can surely stop the backflow of a malodor from a downstream side, which facilitates execution work, and which can be safely used while a drain inlet is prevented from being clogged with the trash, by maintaining the high velocity of flow in a drain pipe.  <P>SOLUTION: A hose connecting part 2 and a drain pipe connecting part 3 are provided in the lid body 1 which is to be fitted into an opening B of the floor surface A, placed for fixation on the floor surface A, and coupled to the drain pipe C; the connecting part 2 is equipped with a hose joint 6, and a throat 7 and a drainage cylindrical body, which are to be fitted and disposed in the connecting part 3; the screw part 15, which is formed in the connecting part 2 of the lid body 1, is detachably screwed into a packing holder 12, so that the lid body 1 and the hose joint 6 can be integrated in a covered state; and locking and connection are established by a locking mechanism, such as a tooth-shaped surface, a jagged surface, or recessed and protrusive surfaces 21 and 22, which is provided in a position in which the lid body 1 and the packing holder 12 face each other in a state of being joined together.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003155215-A (JP)
Title: Cosmetic
Inventor: KURODA AKIHIRO
IPC: A61K8/00
Filed: 2002-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a cosmetic having improved chroma, giving the skin or the like bright color and favorable complexion, and affording good feeling in application. SOLUTION: This cosmetic contains modified powder which is prepared by coating transparent inorganic powder having crystalline structure with a colorant; wherein it is preferable that the inorganic powder is selected from quartz, synthetic quartz, crystal, amethyst, emerald, sapphire, ruby, garnet and rutile, having a mean primary particle size of 3-20 μm.
Patent JP-2003326642-A (JP)
Title: Heat-shrinkable polyolefinic laminated film
Inventor: NEMOTO TOMOYUKI
IPC: C08L45/00
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-shrinkable polyolefinic film having a specific gravity of 0.96 or less, excellent in transparency and impact resistance, having heat shrinkability in its circumferential direction, capable of being accurately sorted and recycled by a liquid specific gravity separation method and useful as a packaging material, especially a label or a cap seal, and a plastic container to which the heat-shrinkable label comprising the heat-shrinkable film is attached.  <P>SOLUTION: The heat-shrinkable polyolefinic laminated film is obtained by using a layer comprising a polyolefinic resin with a density of below 0.940 g/cm<SP>3</SP>as an interlayer and providing a surface layer and a back surface layer, both of which comprise a specific cycloolefinic resin and an olefin/vinyl aromatic compound copolymer, on the upper and back surfaces of the interlayer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326199-A (JP)
Title: Coating apparatus
Inventor: MUTA MASAYOSHI
IPC: B05B3/02
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To uniformly attach liquid drops to a substrate by eliminating the effect due to air accompanied by the substrate.  <P>SOLUTION: In a coating apparatus wherein a coating part 15 for spraying liquid drops 13 of a coating solution 12 on the substrate 14 by rotating a rotor 11 at a high speed and the cover member 16 surrounding the coating part 15 are provided on the way of a line for feeding a sheetlike substrate 14, shielding rolls 21 and 22 are respectively arranged with respect to the upstream and downstream parts of the gap 17 formed between the substrate 14 and the cover member 16 to close the gap 17. The upstream shielding roll 21 is made stationary or reversible with respect to the substrate 14 and the downstream shielding roll 22 is stopped or forwardly rotated with respect to the substrate 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003325541-A (JP)
Title: Laser treatment apparatus
Inventor: FURUNO TAKAHIRO
IPC: A61N5/06
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser treatment apparatus by which laser treatment is smoothly performed by reducing the waiting time of an operator for adjusting output.  <P>SOLUTION: The laser treatment apparatus for irradiating a treatment region with laser beams from a treatment laser light source is provided with: an output detection means for detecting the output of the laser beams from the laser light source; a setting means for setting the parameter of a laser irradiation condition; an output adjustment means for test-emitting the laser beams from the laser light source and adjusting the output of the laser beams on the basis of the detected result detected by the output detection means; and a signal processing means which receives the changing signal of the parameter of the laser irradiation condition by the setting means even during output adjustment by the output adjustment means and processes the changing signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003329871-A (JP)
Title: Optical fiber positioning unit, optical fiber array and method for manufacturing optical fiber array
Inventor: UEDA TOMOHIKO
IPC: G02B6/24
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly accurate optical fiber array which is easy to manufacture and whose manufacturing cost is reduced.  <P>SOLUTION: This optical fiber array 10 is provided with a first subunit 20 having a plurality of positioning holes 24 for receiving, positioning and fixing the ends of wire parts 14 each provided at one end of optical fibers 12, and a second subunit 22 arranged adjacently to the first subunit having fixing holes 36, the number of which is the same as the number of the positioning holes, for receiving and fixing the rest wire parts of the optical fibers 12 and covering parts 16 adjacent to the wire parts. The first subunit positions the optical fibers with high accuracy, and the second subunit can be made of inexpensive materials and surely fixes the optical fibers.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003327497-A (JP)
Title: GaN SINGLE CRYSTAL SUBSTRATE, NITRIDE-BASED SEMICONDUCTOR EPITAXIAL SUBSTRATE, NITRIDE-BASED SEMICONDUCTOR DEVICE AND METHOD OF PRODUCING THE SAME
Inventor: UENO MASANORI
IPC: H01L21/20
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a GaN single crystal substrate having a flat surface, a nitride-based semiconductor epitaxial substrate, a nitride-based semiconductor device and methods for manufacturing them.  <P>SOLUTION: The GaN single crystal substrate 11 has a polished surface subjected to heat treatment in a mixed gas atmosphere containing at least gaseous NH<SB>3</SB>for at least 10 min under a condition that the temperature of the substrate is ≥1,020°C. Accordingly, in the GaN single crystal substrate 11, the rearrangement of atoms occurs on the substrate surface including many fine defects formed by polishing, and the surface of the substrate 11 is planarized. Thereby, it is possible to planarize the surface of an epitaxial layer 12 formed on the substrate 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003332355-A (JP)
Title: Field effect transistor and epitaxial wafer for the same
Inventor: HIROOKA CHIHIRO
IPC: H01L21/338
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To prevent reduction in carrier (electron) mobility, due to diffusion of In atoms in an i-InGaAs channel layer into n-AlGaAs carrier source layers, in a field effect transistor.  <P>SOLUTION: In order to prevent diffusion of In atoms in the channel layer into the n-AlGaAs carrier source layers, AlGaInP spacer layers 14, 16 are inserted in between the i-InGaAs channel layer 5 and the n-AlGaAs carrier source layers 3, 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003331821-A (JP)
Title: Lead plate structure
Inventor: ISHIKAWA TATSUYA
IPC: H01M2/30
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lead plate structure for connecting a lead plate led from the negative pole of a flat square lithium ion battery to the other electrode without being short-circuited to the positive pole of the battery.  <P>SOLUTION: This lead plate structure comprises the flat square lithium ion battery, a lead plate member having a groove extending near the negative side of the battery to a side edge with a bent at the corner part of the battery, and the lead plate housed in the groove of the lead plate member and having one end fixed to the negative side by spot welding and the other end fixed to the other electrode.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003337683-A (JP)
Title: Printed matter publication managing system, printed matter verifying device, and contents managing device
Inventor: NAGATSUKA IKUTARO
IPC: H04L29/06
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed matter publication system, capable of ensuring security for printing the contents of a print recording medium by determining authenticity of the printing contents, even if the printing contents printed on the print recording medium is tampered.  <P>SOLUTION: A printed matter publication client 2 fetches contents from a contents management server 1 and prints the contents onto the print recording medium 4 and publishes a printed matter by recording ID information, indicating a storing location of the contents into an IC chip 41 built in the print recording medium 4. A printed matter verification client 3 reads the image on the printing surface of the print recording medium 4, which is an object of verification by an information acquiring parts 31 and acquires the ID information from the IC chip 41. Then, the contents is fetched from the contents management server 1, in response to the ID information and is checked with the image on the printing surface by a checking part 33. Thus, the authenticity of the print recording medium 4 is determined.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003346283-A (JP)
Title: System for monitoring vehicular speed
Inventor: ISOBE TAKEMITSU
IPC: G08G1/052
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for monitoring a speeding vehicle in an expressway and for grasping a road situation such as a traffic snarl and a trouble exactly and quickly, as a conventional automobile speed regulation method using a Doppler effect is not effective completely since regulation is evaded by mounting a radio wave detecting system on a vehicle side, and as no integrated road situation monitoring system including a situation of a low-speed travel vehicle exists therein because an overspeed is measured mainly therein.   <P>SOLUTION: An authentication data of a vehicle coming in the expressway is read into a monitoring server using an ETC gate, and a plurality of measuring instruments are arranged with a prescribed interval along a road. The measuring instruments transmit the authentication data of the vehicle emitted from the vehicle in order, and an average speed is calculated in each section based on a reception time. This procedure is carried out in the each passing vehicle, so as to notify or regulate the overspeed, and to transmit congestion information or the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003345209-A (JP)
Title: Image forming device
Inventor: ITAGAKI SEIKO
IPC: G03G15/08
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of a cleaning failure of an electrophotographic image forming device using toner particles with a small diameter and carrier particles with a small diameter.   <P>SOLUTION: In this image forming device has an image forming body, a charging means for the image forming body, an exposure means for forming an electrostatic latent image on the image forming body, a developing means for using a developer made of the carrier particles with a small diameter and the toner particles with a small diameter to form a toner image, a transferring means for transferring the toner image onto a recording medium or an intermediate transferring body, and a cleaning means for removing untransferred toner on the image forming body with a member allowed to abut on the surface of the image forming body, a bias voltage is applied so as to have the same polarity as that the toner image does between the developing means and the transferring means, and a carrier catching means having a polarity is arranged facing the surface of the image carrying body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003343659-A (JP)
Title: Gear device
Inventor: WATABE TATSU
IPC: F16H1/08
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high performance gear device for suppressing mesh vibration by keeping the amount of inclination M of a gear low, even when the difference between the shaft hole diameter and the shaft diameter of the gear is large.   <P>SOLUTION: In the gear device, the gear 11 is mounted to the shaft 13, the gear 12 is mounted to the shaft 14, and the gears 11 and 12 are mashed together. The inclination amount M of the gears from reference positions at a pitch circle position of the gears is expressed by equation (1), M=D/B×ä(d1-d2)/2} (1). Here, gear parameters are D: diameter (mm) of a pitch circle of the gears, B: tooth width (mm) of the gears, d1: shaft hole inner diameter (mm) of the gears, and d2: shaft diameter (mm) of the shaft mounting the gears, where d1>d2. The inclination amount M is suppressed to be low and mesh vibration is suppressed, by setting the diameter (D) of the pitch circle of the gears, tooth width (B) of the gears, d1, and d2 so that the inclination amount M is 20 μm or less.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003344534-A (JP)
Title: On-vehicle radar equipment and program
Inventor: TAMATSU YUKIMASA
IPC: G01S13/931
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve the detection accuracy of on-vehicle radar equipment that detects objects by transmitting and receiving radar wave to the lateral position of an object specified as a vehicle.   <P>SOLUTION: The on-vehicle radar equipment finds the instantaneous data showing the lateral position of the object normalized so that the running lane of its own vehicle may come to the front side from the detected results of the distance and azimuth to a target, and also finds a variance by using a prescribed number of pieces of the latest instantaneous data about the same target found up to now (S310-S330). When the variance is level 1 or larger or level 2 or smaller, the radar equipment uses the smoothed results of the instantaneous data as the data about the lateral position of the object. When the variance is larger than the level 1 and smaller than the level 2, the equipment uses the weighted mean value of both envelope values with respect to the maximum and minimum values of the instantaneous data as corrected data and the smoothed result of the corrected data as the data about the lateral position of the object (S340-S420).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003343654-A (JP)
Title: Dynamic damper
Inventor: KATO KAZUHIKO
IPC: F16F15/14
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dynamic damper that is strongly fixed to a rotating shaft without using a fastening band, suitably secures durability of a rubber elastic body, and facilitates mounting work to a rotating shaft.   <P>SOLUTION: The dynamic damper 10 comprises a cylindrical mass fitting 11 and a rubber elastic body 13 extending axially from the inner peripheral surface. The rubber elastic body comprises a cylindrical mounting cylinder 14 engaging with the outer peripheral surface of a drive shaft S by press fitting and an annular arm part 15 for elastically connecting between the mass fitting and the mounting cylinder. The mounting cylinder comprises a support part 16 disposed radially inward of the mass fitting, a connecting part 17 extending from one end of the support part, and a mounting part 18 extending from the connecting part. The fastening allowance of the support part is 5 to 20%, and the fastening allowance of a mounting part is 20 to 50%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003348719-A (JP)
Title: Ground-connecting structure
Inventor: TERAMOTO KENICHIRO
IPC: H02B1/42
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ground-connecting structure which is improved in workability due to easy connection.   <P>SOLUTION: The ground-connecting structure has a box body grounding wire 4 and an insertion grounding wire 5 connected by a serially bent copper bar 7, and the insertion grounding wire 5 and the box body grounding wire 4 are housed in a single case 6. The wires are thereby housed neatly and simply, and gathered in one place of a base 3, and a wiring space in a board is increased, thus improving the workability.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003341186-A (JP)
Title: Imaging apparatus
Inventor: HARA TOMOSHI
IPC: G03G15/00
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus in which a full color image exhibiting a good light transmittance and a good color reproducibility of transmitted light from a low density region to a high density region can be formed on a transparent film by a convenient method.   <P>SOLUTION: The imaging apparatus forming a multicolor image comprises a means for acquiring the type information of a recording medium on which a multicolor image is formed, a means 41 for storing color conversion parameters defining a color conversion image processing of image data for each type of recording medium, a means 26 performing color conversion processing of the image data based on the color conversion parameters, and a control means 40 for receiving the type information from the recording medium acquiring means and setting color conversion parameters corresponding to the type information stored in the storage means 41 in the color conversion image processing means 26.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003344996-A (JP)
Title: Resist composition for black matrix
Inventor: ITO KAZUNORI
IPC: G02B5/00
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resist composition for a black matrix having a high insulating property and high coloring and hiding powers.   <P>SOLUTION: The resist composition for a black matrix comprises a black colorant, a carboxylic alkali-soluble resin, a photopolymerization initiator, an organic solvent and a polyvalent oxazine compound having a plurality of oxazine rings per molecule.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003347169-A (JP)
Title: Electrolyte for driving electrolytic capacitor
Inventor: IRINO YUJI
IPC: H01G9/035
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrolyte for driving an electrolytic capacitor capable of suppressing the rising of a leak current of an electrolytic capacitor.   <P>SOLUTION: A carboxylic acid such as an azelaic acid and an adipic acid or their salts such as ammonium salt and dimethylamine salt, and at least one kind from among α-picoline, β-picoline, and γ (expression 1), are dissolved by 0.10-5.0 wt.% in a solvent whose main component is ethylene glycol, to suppress the rising of the leak current of the electrolytic capacitor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004001920-A (JP)
Title: Paper discharge device, control method therefor and control program
Inventor: NAKAMURA AKIHIRO
IPC: H02P8/22
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a noise generated at the time of stopping of a motor in a paper adjustment mechanism of a paper discharge device.  <P>SOLUTION: In the case where a jogger motor for lining up an image-formed paper is made slow down, a driving system of the jogger motor is switched to a driving system of low torque as compared with the case of slow up.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003346637-A (JP)
Title: Interrupter for wiring
Inventor: KOBAYASHI YUSUKE
IPC: H01H71/24
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interrupter for wiring easy to assemble with reduced manufacturing cost, with which, there is no need of compressing or deforming a spring for holding an instantaneous tripper piece at a fixed position at assembly.   <P>SOLUTION: With the interrupter for wiring incorporated into a case divided in a length direction provided with an electromagnetic instantaneous tripper device cutting off an overcurrent at a flow of an abnormal current, a spring housing part 19 for housing a spring 16 which holds the instantaneous tripper piece 15 at a fixed position is fitted at one 1a of the divided cases, and at the other 1b of the divided cases, a load generating part 21 is fitted for adding a load of the spring 16 on the instantaneous tripper piece by uniting the cases.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004012222-A (JP)
Title: Coplanarity measuring method
Inventor: MATSUMURA TAKASHI
IPC: H01R43/00
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coplanarity measuring method which enables high precision measurement by eliminating measured data which are obtained at specified scanning points and not normal.  <P>SOLUTION: Coplanarity is measured by a laser metering method. About specimen of an object to be measured, scanning for obtaining distance data between the specimen and a reference line is repeated to a plurality of specimens by laser light scanning, and distance data are obtained. Conditions are so set that one or two or more scanning points where peculiar values as distance data in each specimen may be obtained in common are eliminated from measure points, as peculiar points. Laser light scanning is performed to the object to be measured, a plurality of distance data are obtained between the object to be measured and the reference line. Before or after that, the peculiar scanning points or the distance data of the peculiar scanning points are eliminated. Coplanarity is calculated on the basis of the plurality of distance data which do not contain the distance data of the peculiar scanning points.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004008528-A (JP)
Title: Diaper
Inventor: KOTO KAZUTOSHI
IPC: A61F5/44
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diaper which can be easily manufactured, can be reused with the same feeling as a new one by washing it, and can be easily and economically used in hospitals, or the like, where a large amount of the diapers are used.  <P>SOLUTION: This diaper comprises a water absorbent sheet 1 having a water absorbing polymer layer 4 between double folded surfaces of a water permeable protective paper sheet 3 and an outer cover 2 made of a nonwoven fabric which wraps the water absorbent sheet 1 to prevent the water absorbing polymer from spilling during washing, and is made flat as a whole. The water absorbing polymer layer may be sectioned into several portions 7 by closing the double folded surfaces of the protective paper sheet 3 in the water absorbent sheet 1 at proper intervals, and the nonwoven fabrics may be laminated in multiple layers on at least one face side of the outer cover 2. An auxiliary cover comprising a nonwoven fabric may be so arranged as to insert and hold the diaper itself freely through an opening part and conceal at least the peripheral edge part of the diaper.  <P>COPYRIGHT: (C)2004,JPO