baber/WOPTO huggingface dataset:
Patent JP-2003046399-A (JP)
Title: Radio frequency input interface and its composite device
Inventor: COWLEY NICHOLAS PAUL
IPC: H04N21/61
Filed: 2002-04-25
Abstract: PROBLEM TO BE SOLVED: To provide an input interface that interfaces between a radio frequency input and a plurality of radio frequency tuners with a small size and a very higher insulation level between the outputs. SOLUTION: The input interface is provided for interfacing between a radio frequency input, for example from a cable distribution network, and a plurality of radio frequency tuners. The interface comprises a broadband active multipath non-reactive power splitter (41) having an input (39) for receiving a broadband radio frequency signal and a plurality of differential outputs (17). The splitter (41) further has an active power splitting circuit which supplies the broadband radio frequency signal to each of the outputs (17) via a channel (42) comprising an automatic gain control circuit (43) having a single-ended output connected to the input of a differential output buffer (45).
Patent JP-2003321637-A (JP)
Title: Oily ink composition for ball point pen
Inventor: HATTORI TETSUYA
IPC: C09D11/18
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oily ink composition for ball point pens exhibiting good writing performances by which light writing feeling is obtained when the ink composition is packed in the ball point pen and failure of writing such as dropping or blur does not occur and bleeding and print through do not occur.  <P>SOLUTION: The ink composition for ball point pens comprises a coloring agent, an organic solvent and acrylic copolymers represented by general formula (1) and general formula (2) [wherein R<SB>1</SB>is a 1-12 alkyl group; R<SB>2</SB>is a 1-24C alkyl group; m and n are each a polymerization degree of several thousand to several hundred thousand].  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311660-A (JP)
Title: Tool holder
Inventor: FUTAMURA TAKASHI
IPC: B25H3/00
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tool holder for facilitating mounting and removal of a tool to a work belt, and preventing unintended fallout of the tool.  <P>SOLUTION: This tool holder includes a holder body 1 mounted on the work belt and an engagement body 2 fitted to a tool (a convex X). The tool holder has a lock mechanism, whereby only when the engagement body 2 is pointed in a designated relative direction to the holder body 1, the engagement is achieved, and when it is pointed in the other directions, the engagement and disengagement are regulated. The lock mechanism has a recessed slit 5 formed like a dovetail groove in the holder body 1 and a minor axis part 9 provided like a flat section in the engagement body 2. The minimum width of an inlet part in the recessed slit 5 is made smaller than the maximum diameter of the minor axis part 9 and larger than the minimum diameter of the minor axis part 9.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003322573-A (JP)
Title: Electronic device installing structure
Inventor: HASHIMOTO MIKIO
IPC: G01L9/00
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an installing structure for fixing an electronic device such as a semiconductor pressure sensor to a prescribed fixing surface via an adhesive layer having a uniform thickness capable of relieving external stress.  <P>SOLUTION: This installing structure is for fixing the electronic device 11 to the fixing surface 13 via the adhesive layer 10. The electronic device installing structure is characterized in that the adhesive layer 10 includes a large number of spherical particles 14 having substantially the uniform particle size.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003322009-A (JP)
Title: Muffler
Inventor: FUNAHASHI HIROSHI
IPC: F01N3/02
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a muffler provided with a DPF capable of securely sealing between the upstream side of the DPF and the downstream side, and prevent transmission of heat of exhaust gas to the downstream side.  <P>SOLUTION: This muffler 1 is provided with the DPF 7 to purify the exhaust gas G between a first separator 17 and a second separator 4 installed in an outer cylinder 2, so that the exhaust gas G sent from the DPF 7 is fed through an inner tube 14 to a space 15 between the first separator 17 and the second separator 4 to eliminate sound. Between two separator main bodies 17a and 17b which compose the first separator 17, heat insulating material 17g is contained. The outer cylinder 2 to the first separator 17, a through hole in the first separator 17 to the DPF 7, and the through hole in the first separator 17 to an outlet tube 16 are sealed at parts of the heat insulating material 17g protruded from the separator main bodies 17a and 17b as interference.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003323021-A (JP)
Title: Image processing system and image processing method
Inventor: TODA MASAYUKI
IPC: G03G15/00
Filed: 2002-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To periodically measure the density characteristic of a printer in the case of controlling a data value transmitted to the printer and to control toner put amount based on toner amount by which printing is actually performed on a recording medium on the basis of the measurement data.  <P>SOLUTION: A controller 20 temporarily holds print data supplied from a host computer 10 in a built-in HD 24, temporarily holds the print data in a PDL buffer 26-2, and develops the PDL data in a frame memory 26-1 so as to generate image data. The built-in HD 24 has an area in which the already printed PDL data and the image data generated by developing the PDL data are temporarily held and an area in which font data is stored. An image output device 30 generates CMYK data in an image processing part 310 based on the image data supplied from the controller 20 and supplies it to an image forming part 320 so as to output the image on the recording medium.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003323639-A (JP)
Title: Device and method for restoring three-dimensional model of image
Inventor: MIYATA AKIRA
IPC: G06T19/00
Filed: 2002-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and method for restoring the three-dimensional model of an image for stably acquiring information indicating the positional relation of an object to be photographed from an image photographed from a single point of view and for properly restoring even a part hidden behind another object.  <P>SOLUTION: Ridge lines detected from image data by a two-dimensional ridge inputting means 3 are classified by a two-dimensional ridge direction classifying means 4, and the image is divided into a plurality of regions by a two-dimensional polygonal region dividing means 5. Three-dimensional polygonal data generated by a three-dimensional data generating means 7 on the basis of the classification of the ridge lines for each region are deformed by a three-dimensional polygonal data deforming means 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320048-A (JP)
Title: Hole-closing tool for fire-protection partition body
Inventor: TAKAHARA KATSUJI
IPC: A62C3/16
Filed: 2002-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To enhance a function for blocking the spread of a fire by simple structure, while reducing a manufacturing cost and a working cost.  <P>SOLUTION: This tool is provided with a closing tool A1 allowing closure under the condition where a long body C is penetration-inserted into a through hole 1 of a fire-protection partition body B, and a fire-spread blocking tool A2 fitted with a heat-resistant filler D3 around a portion of the long body C projected from the through hole 1, and mounted on the closing tool A1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003331264-A (JP)
Title: Facial image collation system and facial image collation method
Inventor: NAKAMURA KOKI
IPC: G06T7/00
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a facial image collation system and a facial image collation method that can retrieve facial image even if facial images are not completely corresponding to each other at the time of the collation.  <P>SOLUTION: The facial image to be retrieved is fetched from a facial image registering device 10, the fetched facial image is divided by specific facial image parts (such as eyes, a nose and a mouth) in a registering portion 20 of a facial image data server, and they are registered as combined data in a database 30 together with the original facial image. Then, data on the facial image parts to be retrieved is read by using a facial image retrieving device 40, the retrieval by parts retrieving portions 60 for a part is required in a retrieval display portion 50, image of the whole face is acquired from the database 30 based on the retrieval result of the corresponding parts by the parts retrieving portions 60. The corresponding number of the whole face image acquired from the database 30 is transmitted to a facial image retrieving device 40 that has required the retrieval and thereby the image is displayed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003329394-A (JP)
Title: Apparatus for housing heat exchanger
Inventor: TAGA TSUTOMU
IPC: F28G9/00
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To improve cleaning workability of a heat exchanger in an apparatus for housing the heat exchanger.  <P>SOLUTION: An ice maker has a condenser 52 arranged on a bottom plate 11 of a housing 10, and provided with a large number of fins 52c. The bottom plate 11 of the housing 10 is separately arranged from an installing surface. An opening 13 is arranged in a just under part of the condenser 52 of the bottom plate 11. A cover member 70 for blocking up this opening 13 from below is separably arranged on the bottom plate 11. When cleaning the condenser 52, after removing and placing the covering member 70 just under the opening 13, a cleaning agent is injected into the condenser 52. Cleaning sewage flowing down on the fins 52c is gathered in the covering member 70 by passing through the opening 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003328340-A (JP)
Title: Method of setting paving lane at shape portion with three-dimensional curved surface
Inventor: GOMI TOKUGIYO
IPC: E02B7/02
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of setting a paving lane at a shape part with a three-dimensional curved surface that can set the paving lane with high accuracy.  <P>SOLUTION: Whether an object lane enters a plane part 23 is confirmed (S403). In the case the object lane does not enter the plane part 23, the plane part 23 is divided by the predetermined width (pavement width by an asphalt finisher) on the basis of three-dimensional shape data to compute and obtain an end point of a lane lower face for every calculated cross section in consideration of the shape of a curved surface part 25 (S405). Upon obtaining the end point of the lane lower face, lane lower shape (a twisted closed region) at the plane part 23 is computed and obtained (S407). Then, based on the three- dimensional shape data, the lane lower face shape at a circulating part 15 is computed and obtained in consideration of the shape of the curved surface part 25 (S409). The predetermined layer thickness is added to the lane lower face shape obtained in S407 and S409 to compute and obtain lane upper face shape (S411).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326031-A (JP)
Title: Apparatus for displacing and driving sewing machine attachment
Inventor: TSUKUDA ZENGO
IPC: D05B27/12
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for displacing and driving a sewing machine attachment, which enables the attachment to be smoothly displaced in synchronization with the displacement of a presser device.  <P>SOLUTION: A power transmission mechanism 40 is provided so as to transmit and impart a driving force by the displacement of the presser device 7 to a forwarding roller 3 serving as the attachment. The mechanism 40, which is provided in an angularly displaceable manner, can transmit the driving force to a cam member 42 by means of a plurality of link members 43-48 for being connected to one another, so as to impart the driving force from the cam member 42 to the vicinity of a part for supporting the forwarding roller 3 displaceably. This allows a decrease in bending moment which acts on the part for supporting the forwarding roller 3 displaceably and the presser device 7, and makes the presser device 7 driven, so that the forwarding roller 3 can be smoothly displaced and driven in synchronization with the displacement of the presser device 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003012518-A (JP)
Title: Composition for treating or preventing convulsions or seizure and method for the same
Inventor: LEVENTER STEVEN M
IPC: A61P17/02
Filed: 2002-05-15
Abstract: PROBLEM TO BE SOLVED: To treat or prevent convulsions or seizures. SOLUTION: This invention provides a composition including S-tofisopam substantially free from R-tofisopam, and a method including administration of the composition to a subject necessitating the treatment. And the composition including S-tofisopam substantially free from R-tofisopam together with other anticonvulsant and a method including administration of the composition.
Patent JP-2003338826-A (JP)
Title: Signal output control method and network connecting apparatus
Inventor: SAITO TAKANORI
IPC: H04L12/44
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To cut off a communication of a terminal trying unauthorized access to a network in a simple configuration.  <P>SOLUTION: The signal output control method includes the steps of: detecting a reception of DHCP<SB>-</SB>DISCOVER or DHCP<SB>-</SB>REQUEST to a DHCP server 5 to set network information with respect to a port in an initial status and connected with a client terminal; and outputting the signal only to a master port for the network connected with the DHCP server 5 when the reception of the signal is detected. Thus, a signal is not outputted to a terminal or the like connected to the other port in the initial status such that the unauthorized terminal or the like is prevented from acquiring and abusing network information. Further, when DHCP<SB>-</SB>ACK for setting the network information is received from the master port to the client terminal, the relevant signal is outputted to the pot connected with the client terminal, and a status of the relevant port is changed from the initial status to a transmitting-receiving enabled status.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003341875-A (JP)
Title: Envelope transport apparatus
Inventor: SUGIYAMA TAKASHI
IPC: B65H5/06
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an envelope transport apparatus, for transporting an envelope along a first direction, transporting the envelope colliding with a stopper without moving of contents in the envelope, and stably transporting the same in a second direction intersecting the first direction.   <P>SOLUTION: This envelope transport apparatus 1 for transporting the envelope F where contents N are enclosed and sealed along the first direction A to collide with the stopper 22, and then transporting the same along the second direction B intersecting the first direction A is provided with a clamping means having upper and lower rollers 31a, 31b disposed on this side of the stopper 22 to clamp the envelope F transported along the first direction A from the upper and lower surfaces, and transport the same along the first direction A, and release clamping to the envelope F when the envelope F is transported in the second direction B.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003335913-A (JP)
Title: Thermoplastic resin composition and molded product thereof
Inventor: KAWAKAMI KAZUMI
IPC: C08L51/00
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition from which a molded product having excellent dimensional stability, impact resistance, and surface appearance as the molded product is obtained.  <P>SOLUTION: This thermoplastic resin composition contains components (A) and (B) in such amounts that a ratio of each of the components to both the components is 5-95 wt.% (provided that the total amount of the components is 100 wt.%), wherein the component (A) comprises a specified rubber-reinforced resin and the component (B) comprises a polyester-based resin having a heat history in which its intrinsic viscosity has been decreased to the range of 0.50-0.80 dl/g.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003340212-A (JP)
Title: Filter apparatus
Inventor: NOTSU TOMIO
IPC: B01D37/02
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low cost filter apparatus reducing the effect of remaining drain on a filtering capacity or the leak of a substance originating from the drain, low in the pressure of gas applied when backward washing and reducing the amount of liquid required when backward washing.   <P>SOLUTION: In the filter apparatus having a filter container housing a filter medium, a cylindrical filter medium having an asymmetric structure is used as the filter medium and the filter container comprises a cylindrical inner cylinder part and two upper and lower bottomed cylindrical piping connection parts arranged so that the opening parts thereof are provided on the side of the inner cylinder part. The upper and lower bottomed cylindrical piping connection parts have the mutually same shape and one end of the hollow part of the cylindrical filter medium having the asymmetric structure is connected to the partition part of the upper piping connection part while the partition part of the lower piping connection part is connected to an upwardly opened funnel-shaped slurry sludge collector having a hole provided to the lower side thereof positioned under the cylindrical filter medium having the asymmetric structure. The hole of the bottom part of the funnel-shaped slurry sludge connector has an area smaller than the cross-sectional area of the cylinder of the bottomed partition part of the piping connection parts.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305071-A (JP)
Title: Locking structure of expandable band strip
Inventor: TSUDA KAZUHIRO
IPC: A61F5/02
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To solve such problems with a band strip that the extendability thereof is lost, a force for supporting an entire pelvis is not uniformized, and a sufficient effect on the correction of the deformation and displacement of the pelvis cannot be provided.  <P>SOLUTION: In this locking structure of the expandable band strip 1 having a length suitable for fittingly surrounding the pelvis, male and female engagement member 3 and locking member 2 for engageably locking the front surface 1a thereof at one end to the rear surface 1b at the other end are seamed to provide the expandable band strip.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003343217-A (JP)
Title: Valve-timing adjusting device
Inventor: HASE HIROFUMI
IPC: F01L1/34
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve-timing adjusting device, in which if necessary, rotations of a 1st rotary body and a 2nd rotary body are positively controlled, and if unnecessary, the rotation control is stably released without depending on changes of state in an internal combustion engine.   <P>SOLUTION: When a notch 19c of a holding pin 19 meshes with a ring groove 12b of a lock pin 12 in a lock-release state, where the lock pin 12 comes out of a fitting hole 17, the holding pin 19 stops sliding of the lock pin 12. When a vane of a case 2 comes into contact with a shoe of a case 2 at the top retard- position, a slide part 19b of the pin 19 is depressed to release the lock-up of the lock pin 12 by the holding pin 19.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003341660-A (JP)
Title: Packaging box formed of single corrugated fiberboard for opening display opening
Inventor: ASAHI TOSHIHIRO
IPC: B65D5/54
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging box which is displayed while a commodity is placed in the unsealed box, has sufficient strength without any buckling even when the boxes are stacked in multiple stages for transport, storage and display, and is manufactured at a low cost.   <P>SOLUTION: Reinforcement columns (Eh, Fh, Gh and Hh) extending in the vertical direction are formed by folding a pair of end face first inner flaps (E and F) and a pair of end face second inner flaps (G and H) along lines (e1-e3, f1-f3) substantially parallel to a continuous folding line between the flaps and a first side plate (B), and along lines (g1-g3, h1-h3) substantially parallel to a continuous folding line between the flaps and a second side plate (C), respectively. A first cutting area (b) capable of forming an opening (11) for display by cut-opening a part of a cut tape and/or perforation (b1) is formed in at least the first side plate (B).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004015173-A (JP)
Title: Channel change method for virtual concatenation and transmitter
Inventor: SHIBAZAKI YASUAKI
IPC: H04J3/00
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmitter capable of increasing a transmission amount by efficiently using a transmission band during the normal operation of a ring network while ensuring signal transmission at a fault time.  <P>SOLUTION: Upon detecting warning indicating the occurrence of a fault in channels VC1, VC2, a receivier 11-3 deletes the channels VC1, VC2 in which the fault occurs from a received virtual concatenation signal. Further, the receiver 11-3 transmits warning transfer information indicating the occurrence of the faults occurring in the channels VC1, VC2 to a transmitter 11-1. Upon detecting the warning transfer information, the transmitter 11-1 deletes the channels VC1, VC2 having the faults from the virtual concatenation signal under transmission.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003060322-A (JP)
Title: Printed board using ultra-thin high-silicon steel plate
Inventor: TATAI MASANOBU
IPC: H05K1/05
Filed: 2002-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a printed board having superior electromagnetic wave noise shielding characteristic. SOLUTION: The ultra thin high-silicon steel plate, whose Si content is >=5% and <=7%, and whose thickness is <=0.3 mm, is used in this printed board. At least one or more ultra-thin high-silicon steel plates are used in this printed board, the high-silicon steel plate has a Si-concentration gradient in the plate- thickness direction, the Si-concentration at the surface layer is higher than that at the central part of the steel-plate, the difference between the Si contents at the surface layer and at the central part of the steel-plate is >=0.5%, the average Si content in the plate-thickness direction is >=3% and <=7%, and the plate thickness is <=0.3 mm.
Patent JP-2004008381-A (JP)
Title: Laser light source equipment for probe
Inventor: NAKAMURA TETSUYA
IPC: G01N21/64
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide probe light source equipment capable of selectively introducing exciting light or treatment laser beams to a single probe.  <P>SOLUTION: The probe 3 is inserted into a forceps channel 13 of an electronic endoscope 1. The proximal end of the probe 3 is mounted to laser equipment 4. The laser equipment 4 incorporates: a laser generator 45 for emitting basic laser beams which are the infrared laser beams of high energy; an optical path switching device 43 for switching the optical path of the basic laser beams generated from the laser generator 45; a third higher harmonic wave generator 47 disposed on a first optical path, receiving the basic laser beams and emitting the exciting light which is the third higher harmonic wave of it; a second higher harmonic wave generator 50 disposed on a third optical path, receiving the basic laser beams and emitting the reference light which is the second higher harmonic wave of it, and an optical system for combining the exciting light, the reference light, and the basic laser beams having advanced through a second optical path to focus on the distal end surface of the probe.  <P>COPYRIGHT: (C)2004,JPO