baber/WOPTO huggingface dataset:
Patent JP-2003279310-A (JP)
Title: Apparatus and method for correcting position and attitude
Inventor: UCHIYAMA SHINJI
IPC: H04N5/247
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To identify the position and attitude of an image pickup device by simultaneously utilizing a plurality of feature points and correcting the position and the attitude of the image pickup device without distorting space.  <P>SOLUTION: A signal indicating the position and the attitude of an HMD (Head Mount Display) is inputted from a sensor (S201). On the basis of a signal indicating a measurement result, viewing conversion is computed in the form of a conversion matrix (S202). Then the locations of the feature points at known locations in the actual world are converted from a world coordinate system into a camera coordinate system, and are computed into an image surface by perspective projection (S203). The image of an actual space is acquired from a camera (S204), and the feature points are detected from the picked-up image S205). On the basis of displacements between projected points of the feature points and detected points of the feature points, the correction of error of a sensor is processed (S206).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003283302-A (JP)
Title: Broadcasting receiving apparatus
Inventor: GO SHIGENARI
IPC: H04B1/26
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a wrong stop of a seek operation due to a spurious disturbance.  <P>SOLUTION: A AM/FM broadcasting receiver 1 having a seek-function to stop the seek-operation seek-receives a frequency in a AM frequency band range and judges whether the seek-received frequency is an effective station or not. When a receiving of an AM broadcasting radio wave is selected, the AM/FM broadcasting receiver seek-receives the radio wave by turns in the frequency band range through the seek-function. An effective station detecting circuit 18 judges whether a S meter of the received frequency exceeds a prescribed value or not. When the S meter is judged to be exceeding the prescribed value, a received frequency storage area 19A stores the received frequency. A spurious predictive frequency is calculated based on the received frequency, the spurious predictive frequency is stored in an inhibition setting storage area 19B and a microcomputer 20 inhibits the stop of the seek-operation due to the spurious predictive frequency.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003279821-A (JP)
Title: Optical fiber introduction part sealing method and optical fiber sealing member used for the same
Inventor: DOBASHI YUUSUKE
IPC: G02B6/24
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber introduction sealing method for excellently forming a fillet part and an optical fiber sealing member used for it.  <P>SOLUTION: A bar-shaped low melting point metal member 31 is arranged at the gap of a sleeve 13 and a fiber guide 12 and a ring-like low melting point metal member 32 is arranged at the end part of the sleeve 13 further. By a heating device 40, the low melting point metal members 31 and 32 are heated and melted. At the time, by melting the ring-like low melting point metal member 32 so as to fill the inner side, the fillet part in a desired mountain base shape is formed from the end of the sleeve 13 to the fiber guide 12. As a result, stress loads on an optical fiber 11 by a sealing member 14 are surely relaxed and the decline of the performance of the optical fiber 11 is prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002355316-A (JP)
Title: Stent cover and stent
Inventor: OZASA HITOSHI
IPC: A61F2/82
Filed: 2002-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a stent cover which suppresses a restenosis by continuing a lumen open state of a biolumen for a long period when the stent cover is used as a cover of a stent body for indwelling in the biolumen such as a vessel interior. SOLUTION: The cylindrical stent cover comprises openings opened at both distal ends, and the cylindrical stent body extended in the longitudinal direction between the two openings in such a manner that the stent cover coats an outside face and/or an inside face of the body. The stent cover further comprises non- porous films formed at a central part of the cover and formed at the distal ends.
Patent JP-2003282530-A (JP)
Title: Substrate treatment device and method of manufacturing semiconductor device
Inventor: UEDA TATESHI
IPC: H01L21/3065
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently remove a natural oxide film by using plasma.  <P>SOLUTION: A dry cleaning device is provided with a treatment chamber 1 in which a wafer W is treated, a plasma unit 2 where treatment gas for treating the substrate is activated with plasma and a lamp 3 for heating the wafer W disposed in the treatment chamber 1. By-products are produced on the substrate W by supplying the active species of treatment gas activated by the plasma unit 2, and the by-products are removed by heating the wafer W by the lamp 3. A shielding plate 4 preventing the infiltration of plasma light into the treatment chamber 1 from the plasma unit 2 is arranged between the plasma unit 2 and the treatment chamber 1. Thus, the by-products can be produced under a thermal environment of not higher than room temperature by using plasma.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003287493-A (JP)
Title: Measuring apparatus
Inventor: KIMURA TOSHIHITO
IPC: G01N21/27
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve the throughput of screening in a measuring apparatus utilizing a total reflected light.  <P>SOLUTION: The measuring apparatus comprises a reflection optical system 35 having a plurality of measuring units in a series relation with an optical beam 30. An optical beam 30 reflected on an interface of the wells 51 of a row Q1 by branching and introducing in parallel the beam 30 emitted from a light source 10 by an incident means 20 to an interface of a plurality of wells 51 aligned in a direction P of a row Q1 of a measuring plate 50 having the measuring units each having the well 51, a metal film 12 formed at a bottom of the wells and a dielectric block 52 projected under the wells arranged in a two-dimensional manner is reflected by a concave mirror 31 of the reflection optical system 35, introduced to the interface of the well 51 of a row Q2, and further the optical beam 30 reflected from the interface is reflected from the concave mirror 32, introduced to the interface of the wells 51 of a row Q3, and the optical beam reflected from the interface is detected by photodetecting means 27a to 73e.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003285372-A (JP)
Title: Method for manufacturing polyolefin lining steel pipe
Inventor: ENOMOTO SEIICHI
IPC: F16L9/14
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a polyolefin lining steel pipe by which a polyolefin pipe can be stably stuck on an inner face of a steel pipe with good productivity.  <P>SOLUTION: The method for manufacturing the polyolefin lining steel pipe is characterized by processes comprising inserting a resin pipe for lining comprising the polyolefin pipe provided with a hot-melt adhesive on the outer face into the steel pipe, bringing the resin pipe for lining into close contact with the inner face of the steel pipe by pressure expanding the inner face of the resin pipe at a temperature of a melting point or lower of the polyolefin pipe, and sticking the resin pipe for lining on the inner face of the steel pipe by heating at the melting point or higher of the polyolefin pipe and at an activation temperature or higher of the adhesive.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003285910-A (JP)
Title: Carrying device and weight inspecting system
Inventor: NAKADO MASATSUGU
IPC: B07C5/20
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carrying device allowing reliable carriage of commodities poor in attitude stability.  <P>SOLUTION: A guide roller 4 having a rotatable front end 6 between a flat belt 3 for bearing the carriage of the commodities and an upper face supporting member 2 for supporting it is provided at a point on the carrying device, where weak force of suction from a void 14 exists, with the front end being held between the flat belt 3 and the upper face supporting member 2. Thus, the commodities 1 can be carried while being held between inclined portions 3a of the flat belt 3 and their attitude stability is secured even on the downstream side, where no force of suction exists.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003298277-A (JP)
Title: Radio wave absorption composite material and radio communication system using the same
Inventor: OGAWA KYOZO
IPC: H05K9/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a behavior of reflection in an end part is complicated and it is difficult to predict and thus a countermeasure is difficult to take since a radio wave which is made incident on a flat part of a member 90 reflecting the arrived radio wave is absorbed by a radio wave absorption layer 10 arranged on the member 90 and a reflected wave does not exist if the layer 10 is ideal but the radio wave which is obliquely made incident on a reflection layer 30 of a conductive material that is not covered by the radio wave absorption layer 10 is reflected at the end of the member 90 and it has adverse effects on a peripheral electronic system.  <P>SOLUTION: In a radio wave absorption composite material 20, a different type of an electronic wave absorption layer absorbing the arrived radio wave by covering the end of the member 90 reflecting the arrived radio wave at the end is compounded.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003287123-A (JP)
Title: Control device for automatic transmission
Inventor: MURAKAMI SHINICHIRO
IPC: F16H61/12
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an engine from being stalled by the stoppage of a vehicle even when the lockup clutch of a hydraulic power transmission is kept engaged in an automatic transmission.  <P>SOLUTION: The rotation of an engine output shaft 9 is transmitted to an input shaft 20 by the hydraulic power transmission 11, the rotation of the input shaft is transmitted to a transmission gear G through a transmission clutch C-1, and the lockup clutch 19 is installed parallel with the hydraulic power transmission. A lockup defect detection means 2 detects such a defect that the lockup clutch is kept locked irrespective of whether lockup signals are outputted or not. When the lockup defect detection means detects the defect of the lockup clutch, a control means 1 releases the engagement of a transmission clutch when the speed of the engine output shaft is below a predetermined value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003298552-A (JP)
Title: Rake receiver
Inventor: ISHIGURO KAZUHISA
IPC: H04J13/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rake receiver the demodulation section of which has comparatively small circuit scale.  <P>SOLUTION: Delay circuits 14a to 14c apply prescribed delay to an output from an ADC (analog digital converter) 10 and the delayed output is fed to a selection circuit 16. The selection circuit 16 sequentially selects signals from the three delay circuits 16 and supplies the selected signal to a DMOD (demodulator) 18. Then the DMOD 18 sequentially applies demodulation processing to the three signals in time division. In particulars the DMOD 18 performs the FWT (fast Walsh transform) arithmetic operation. After latch circuits 20a to 20c store demodulated data of each path obtained in time division, a composite circuit 22 composes the data, and selects a maximum value among the data subjected to demodulation processing in parallel by the DMOD 18.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003291309-A (JP)
Title: Rotary printing machine and cutoff register controlling method thereof
Inventor: NOBUKAWA SATOSHI
IPC: B41F33/06
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for controlling a cutoff register of a rotary printing machine wherein variation in cutoff register can be suppressed on changing generation of a broke occurred in change of a printing speed can be protected, and to provide the rotary printing machine.  <P>SOLUTION: A characteristic on the change of the cutoff register with a cutoff device 9 in variable speed is estimated per a specific printing condition governing change characteristics of the cutoff register. Control characteristics of a traveling length of paper 2 from a printing part 4 for denying slippage of the cutoff register to the cutoff device 9 is preliminarily set based on the estimated cutoff register change characteristics to store it in a data base 42. A traveling condition applied to this printing is selected in a plurality of traveling length control characteristics stored in the data base 42 while the printing speed is changed, traveling length adjusting means 15, 16 are controlled based on the selected traveling length control characteristics and the traveling length from the printing part 4 to the cutoff device 9 is varied.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002336742-A (JP)
Title: Air cap of air-driven spray nozzle assembly and spray gun device
Inventor: REETZ ERIC F
IPC: B05B1/02
Filed: 2002-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a spraying device which discharges pressurized gas toward pressurized fluid and forms an approximately elliptic spray. SOLUTION: An air cap 26 for the air-driven spray nozzle assembly 16 of a spray gun device 10 is disclosed. The air cap 26 has a cap body formed by a housing 90 having an inner surface 112 including a plurality of openings 78 and 114 through which a pressurized medium passes. The openings 78 and 114 include discharge orifices 114 each having at least one non-circular peripheral fringe through which the pressurized medium passes to promote the flow of air passing through the air cap 26.
Patent JP-2003017139-A (JP)
Title: Cell residual capacity measuring device
Inventor: NONAKA TOMOKI
IPC: G01R31/36
Filed: 2002-04-02
Abstract: PROBLEM TO BE SOLVED: To correctly calculate cell residual capacity regardless of a state of cell usage and circumferential environment. SOLUTION: A detecting device 2 detects the value of current flowing through a lithium ion cell 31 housed in a cell pack 3 and the temperature (circumferential condition) by a current sensor 32 and a temperature sensor 33, and transmits the obtained information to an arithmetic unit 1. A temperature/non-chargeable electrical quantity memory table 4 records a temporarily non-chargeable electrical quantity in relation with temperature. A temperature/current/non- dischargeable electrical quantity memory table 5 records a temporarily non- dischargeable electrical quantity in relation with temperature and current. A self discharging electrical quantity memory table 6 records a self discharging electrical quantity of the cell. A timer 7 measures the charging time or the discharging time of the cell. A residual capacity memory 8 records the residual capacity up to now.  The arithmetic unit calculates the residual capacity of the lithium ion cell 31 at present using above devices (hard wares) and the information related to the circumferential environment.
Patent JP-2003291408-A (JP)
Title: Led light source
Inventor: BIZEN MITSUHIRO
IPC: B41J2/455
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a position deviation of a substrate.  <P>SOLUTION: An LED light source 1 has a heat sink 2, the substrate 4 arranged at an upper face 3 of the heat sink 2, an LED array 5 set at an upper face of the substrate 4, and a press contact member 8 fixed to the heat sink 2. The substrate 4 is pressed and fixed in contact with the upper face 3 of the heat sink 2 by the press contact member 8. In the LED light source, a through hole 10 is formed to penetrate the heat sink 2 up and down, and an adhesive 11 for bonding the heat sink 2 and a rear face of the substrate 4 with each other is arranged at the through hole 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003299935-A (JP)
Title: Method for treating organic exhaust gas and device
Inventor: AIKO MASAHIKO
IPC: C02F3/12
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treatment technique accomplishing both of recycling of an organic component from an organic exhaust gas and a disposal treatment.  <P>SOLUTION: The treating method is provided with the first cooling/ condensing step of cooling/condensing the organic exhaust gas; the second cooling/condensing step of cooling/condensing the exhaust gas passing through the first cooling/condensing step; a step of recovering and regenerating the condensation liquid of the first cooling/condensing step; and a step of discharge- treating the condensate of the second cooling/condensing step by an active sludge or the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003018320-A (JP)
Title: Wireless portable terminal
Inventor: ITO KOICHI
IPC: H04W88/02
Filed: 2002-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a wireless portable terminal having a pseudo TV telecommunication function. SOLUTION: In the wireless portable terminal, with which data communication can be performed with the terminal of a party while including sounds or images, this terminal is provided with a storage part for previously storing compressed image data and a display part capable of displaying image data received from the terminal of the party and when performing communication with the terminal of the party, the image data stored in the storage part are transmitted.
Patent JP-2003301495-A (JP)
Title: Installation bed for remodeling bathroom, and method for the same
Inventor: MOTOHASHI AKIO
IPC: A47K4/00
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for remodeling a washing place in a bathroom, which facilitates formation of a drainage slope more easily and in a shorter period of time than a conventional method, and to provide an installation bed for remodeling the bathroom, which is suitable for the method.  <P>SOLUTION: The method for remodeling the existing bathroom is comprised of the following steps. (a) The installation beds 3 for remodeling the bathroom are closely laid on the washing floor 14 of the existing bathroom. (b) The height of leg bolts 5 is adjusted in order to make the installation beds flush with each other at joint portions and to form the drainage slope. (c) Each installation bed has notches Q along four sides thereof, and L-shaped angles 6 are bonded to the notches Q along three peripheral sides of the washing floor, except for a side along a bathtub. Then, joint plates 7 are bonded to the notches Q along the bathtub side and at the other locations. (d) An adhesive 9 is poured from bolt adjusting holes 4 to fix the leg bolts 5 to the floor surface. (e) An elevated flooring 2 for the waterproof floor is mounted on the installation beds and the former is bonded to the latter by the adhesive.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003309660-A (JP)
Title: Expendable-ordering apparatus and method, expendable order program and computer readable storage medium storing the same, expendable order-receiving apparatus and method, and expendable order reception program and computer readable storage medium storing the same
Inventor: KOBAYASHI FUMIAKI
IPC: G06Q30/06
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To easily order expendables at appropriate timing before using them up.  <P>SOLUTION: A facsimile apparatus includes: a storage means for storing telephone numbers for specifying the orderer of expendables in advance; a detection sensor for detecting the remaining quantity of expendables; a read means (S04) for reading the telephone numbers from the storage means when the detection sensor detects the remaining quantity that is smaller than a specific one (in the case of YES in S02); a call means (S05) for calling the telephone numbers via telephone lines according to the reading of the telephone numbers; and a reception means (S06) for receiving order paper data for ordering the expendables from an ordering center via the telephone lines.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305530-A (JP)
Title: Method and apparatus for riveting and bond structure by riveting
Inventor: MATSUOKA TAKASHI
IPC: B21J15/02
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the generation of cracks on a sheet material by applying adhesives.  <P>SOLUTION: An outer peripheral wall 10 of a die groove 8 is an opened shape by a groove 9 retreated in the radius direction outside at a plurality of places and at the time of riveting, the sheet material W2 of the portion opened to the groove 9 of the outer peripheral wall 10 is partially diameter- expanded by the tip end of the shank 3 of the rivet to partly enlarge the space in which adhesives W3 are applied and adhesives W3 in the rest space not diameter-expanded are made to flow to the expanded space.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003309543-A (JP)
Title: Clock restoring circuit and data receiving circuit
Inventor: ARAKI HISAKATSU
IPC: H04L7/02
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the amplitude of a limit cycle signal is large and the jitter dependence of feedback group characteristics is also large in conventional data receiving circuits (clock restoring circuits).  <P>SOLUTION: The clock restoring circuit comprises a boundary detecting circuit 202 for detecting a boundary of an input signal in response to a first signal CLKb, and controls a timing of the first signal according to the detected boundary to conduct clock restoration. The clock restoring circuit is configured to have boundary detection timing varying means 207 and 208 for giving a variation portion to the first signal to vary dynamically a boundary detection timing in the boundary detecting circuit, and a variation reducing means 209 for reducing phase variation occurred at a restored clock, according to dynamic change of the boundary detection timing varied by the boundary detection timing varying means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002331879-A (JP)
Title: On-vehicle electronic device
Inventor: KOYAMA KAZUYA
IPC: B60R11/02
Filed: 2002-04-19
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle electronic device capable of preventing theft only by driving an operation panel. SOLUTION: This on-vehicle electronic device is provided with a rotatable operation panel 2 is disposed in front of a device casing 1, and a journaling part for rotatably journaling the operation panel 2 and serving as the center of rotation of rotary motion of the operation panel 2. While the operation panel 2 is rotated, the journaling part changes the journaling height of the operation panel 2, and the operation panel 2 is shifted between a first state of exposing the operation surface outside the device and a second state of concealing the front of the device with the back of the operation panel acting as the front.
Patent JP-2003315140-A (JP)
Title: Axle detector
Inventor: OKAMOTO YUJI
IPC: G01G19/03
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an axle detecting method, a detector, and a program, for suppressing the occurrence of multi-axle detection due to difference in treading between right and left two wheels caused by askew approach of a vehicle although the axle is the same.  <P>SOLUTION: In this detector for detecting an axle of a vehicle by sensors (loading plates) 2 buried on a road, when the width of each loading plate 2 is made smaller in the vehicle traveling direction, multi-axle detection occurs due to difference in treading between right and left two wheels caused by askew approach of the vehicle although the axle is the same. This multi-detection is prevented by providing detection suppressing time proportional to load impressing time on the loading plate. Thus, the width dimension of the loading plates themselves can be reduced, materials can be reduced, and cost reduction can be thereby achieved.  <P>COPYRIGHT: (C)2004,JPO