baber/WOPTO huggingface dataset:
Patent JP-2003030776-A (JP)
Title: Object detection system and its method
Inventor: TOKIEDA YUKINOBU
IPC: G06T1/00
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a detection system of an object on a road, that relieves labor of a road observer by automatically detecting parking vehicles and falling objects on the road and is adaptable to road monitoring at urban areas with heavy traffic as well. SOLUTION: A control part 12 of an object detector 30 performs an edge extraction processing to the latest image photographed by a monitoring camera 14. Furthermore, existence of an object is confirmed by detecting edge components of the object after masking an image outside an interest area of the edge extracted image and deciding its intensity. When the existence of the object is recognized, the control part 12 automatically detects the existence of the object on the road by discriminating whether or not the object the existence of which is recognized remains stationary for over certain prescribed time. When the existence of the object on the road is detected, the control part 12 outputs an object detection signal to the outside.
Patent JP-2003029582-A (JP)
Title: Driving unit change type device
Inventor: ASANO MASAYASU
IPC: B41J29/00
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To accurately grasp the use state of a device without placing any burden on a serviceman. SOLUTION: When a process unit 2 and an electronic key 3 paired therewith are loaded in a copying machine main body 1, the adequacy of the process unit and electronic key is judged and when the process unit and electronic key is loaded in correct relation, use state information on a total counter value, a scanner total counter value, count values of a copy job and a printer job, a toner-LOW occurrence frequency and an occurrence date, and an error occurrence frequency of the copying machine main body stored in an internal memory of the copying machine main body is written to a memory part 31 of the electronic key together with the serial number of the copying machine main body. Each time a print quantity reaches a multiple of 100, the memory part use state information is rewritten.  When the process unit is replaced, the electronic key is also changed together and the use state of the machine is grasped with the electronic key.
Patent JP-2003027454-A (JP)
Title: Sediment sampling adaptor
Inventor: UMEOKA MIKIO
IPC: E02D1/02
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a sediment sampling adaptor which allows sampling of sediment in method for Swedish weight sounding test. SOLUTION: This adaptor 1 is composed of a cylinder body 2 and a joint member 3. In the cylinder body 2, a thread groove 4 is engraved in a threaded manner in an inner wall of an upper end, and discharge holes 6, 6, etc., are drilled on the lower side of the thread groove 4. In the joint member 3, a lower end is formed in an inverted-cone shape, and a screw thread, which is screwed into the thread groove 4, is cut in the threaded manner above an inverted cone- shaped guide part 12 of the joint member 3.
Patent JP-2003033445-A (JP)
Title: Hollow band
Inventor: MINAMI AKIRA
IPC: A63B19/00
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a hollow band that can be used by people elderly or have low functional capacity in comparison to a conventional hula hoop. SOLUTION: A hollow band 10 is composed by connecting both ends part 11a and 11b of a hollow pipe body 11 with transmittance and flexibility so as to be opposed each other detachably in a connection pipe 11c and stores a rolling body 12, a movable body, inside the hollow pipe body 11. This hollow band 10 is attached to the body part such as the waist, arm, leg, and head. Then the body parts are turned to rotate the rolling body 12 stored inside the hollow pipe body 11 by its own weight or the centrifugal force to exercise the body parts attached with the hollow band 10.
Patent JP-2003030618-A (JP)
Title: Manufacturing method for ic card
Inventor: ITO MASAHITO
IPC: B42D15/10
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To highly accurately manufacture an IC card at a low cost. SOLUTION: In the manufacturing method of the IC card for which an IC inlet 3 composed of components including an IC chip and an antenna is interposed between a first base material 1 and a second material 2 and stuck together, the IC inlet 3 is positioned and mounted on one of the first base material 1 and the second base material 2 for which printing is executed on an outer surface beforehand, the other base material for which printing is not executed on the outer surface is stuck together and then printing is executed on the surface without printing of the other base material.
Patent JP-2003027227-A (JP)
Title: Sputtering target
Inventor: ASANO MASAAKI
IPC: C23C14/34
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a sputtering target which is excellent in the efficiency of utilization and is capable of improving the characteristics of a film formed by sputtering. SOLUTION: The sputtering target 10 has a backing plate 11, a solder material layer 12 formed on the front surface of the backing plate 11 and a sintered compact 13 joined through the solder material layer 12 onto the front surface of the backing plate 11. The sintered compact 13 consists of a plurality of sintered compact pieces 14 and 14' arranged adjacently to each other apart prescribed spacings 5. The end faces facing the spacings 15 among the respective sintered compact pieces 14 and 14' are delineated as slopes 14a, 14b, 14c and 14d inclined against the front surface of the backing plate 11 so as to cover the segments exposed toward the spacings 15 of the solder material layer 12.
Patent JP-2002107551-A (JP)
Title: Object whose refractive index is changed from center in radial direction, its manufacturing method and its manufacturing device
Inventor: CHOI JIN-SUNG
IPC: B29B7/00
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a new method for manufacturing an object whose refractive index is changed from the center in the radially outward direction and a GI polymer optical fiber capable of easily adjusting the variation of the refractive index in the radial direction. SOLUTION: The new method for manufacturing an object whose refractive index is changed from the center toward the radial direction and the polymer optical fiber capable of easily adjusting the variation in the refractive index in the radial direction is composed of (1) a stage for fixing a solid central rotating body which is formed by polymerization of a first component to the inside of a rotating reaction machine, (2) a stage for filling a second liquid component around the central rotating body, (3) a stage for dissolving, diffusing and radially mixing the first component with the second component by rotating the central rotating body and/or the rotating reaction machine and (4) a stage for polmerizing the first component and the second component which are dissolved. In addition, a device to be used for the manufacturing method is provided.
Patent JP-2002118088-A (JP)
Title: Method of chemically treating semiconductor wafer
Inventor: BRUNNER ROLAND
IPC: B08B3/08
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a method of chemically treating a semiconductor wafer which treats the wafer with an HF-containing medium and then an ozone- containing medium in succession. SOLUTION: A semiconductor wafer which is to be treated with an ozone- containing medium contains no aqueous HF. The silicon surface of the semiconductor wafer has no region which has various microroughnesses, caused by combination of residues of an HF water solution with aqueous ozone.
Patent JP-2002084246-A (JP)
Title: Multimedia multiplexer
Inventor: PARK DONG-SEEK
IPC: H04N19/89
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a multiplexer that has compatibility with the H.223 protocol by changing a header of an MUX-PDU(multiplex protocol data unit). SOLUTION: The multimedia multiplexer is provided with a coding section that encodes media data and with a multiplexer section that multiplexes the media data encoded by the coding section in the unit of prescribed frames and inserts a second flag with a prescribed length having autocorrelation next to a first flag denoting the start and the end of the above mentioned frame to the frame. Thus, the MUX-PDU to which the flag with high autocorrelation is added is transmitted by using the H.223 protocol so as to enhance the probability of detecting the MUX-PDU by a receiver thereby enhancing the error immunity.
Patent JP-2003040721-A (JP)
Title: Stored grain insect-repelling paper
Inventor: NAKANISHI MINORU
IPC: A01M29/34
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a repelling paper using a repellent having more improved repelling effect of an Artemisia princeps extract-containing liquid effective for stored grain insects such as grain weevil, Ephestia kuehniellazeller, Plodia inter punctella and cockroach. SOLUTION: This paper for repelling stored grain insects is obtained by coating a plant extract-containing liquid comprising an Artemisia princeps extract-containing liquid, a Houttuynia cordata extract-containing liquid and a fixing agent as the main components on paper or impregnating the paper with the plant extract-containing liquid.
Patent JP-2003042243-A (JP)
Title: Round belt driving device
Inventor: SAKURAI NOBUO
IPC: F16H7/04
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a round belt driving device requiring no application of a friction reducing process to a round belt for reducing a friction coefficient with a pulley. SOLUTION: This round belt driving device is provided with the round belt 3, and a pair of drive pulley 1 and driven pulley 2, arranged with the mutual rotating faces twisted by a specified angle and having grooves for fitting the round belt 3. The drive pulley 1 and the driven pulley 2 are arranged such that the pitch line of the round belt 3 is coincident with the pitch lines 6, 7 of the grooves of the drive pulley 1 and the driven pulley 2 at the inlet side to the drive pulley 1 and the driven pulley 2 of the round belt 3.
Patent JP-2003046400-A (JP)
Title: Correction method at reception of asynchronous wireless signal and receiver for asynchronous wireless signal
Inventor: HANAOKA HIROMASA
IPC: H04B1/26
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a correction method at receiving an asynchronous wireless signal that can enhance the sensitivity at receiving a code signal and to provide a receiver for the wireless signal. SOLUTION: The receiver comprises a front end circuit 3 that superimposes a local oscillation signal on a received asynchronous wireless signal to convert the asynchronous wireless signal into an IF signal, a code read means that reads a desired code from the IF signal outputted from the front end circuit 3, and a microcomputer 8 that determines whether or not the read code is a regular code, revises a sampling time in the front end circuit when the code is not the regular code, and revises a tuning frequency of the front end circuit 3 when no regular code can be obtained even by revision of the sampling time.
Patent JP-2003040596-A (JP)
Title: Order picking vehicle
Inventor: KAWASHIMA KAZUFUMI
IPC: B66F9/24
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To safely and efficiently perform an operation by properly controlling the running of a vehicle or the lifting of a working platform. SOLUTION: With the opened and closed state of a guard and the lift of the working platform taken into account, the running of the vehicle or the lifting of the working platform is controlled. Namely, even when the guard is open, if the lift of the working platform is lower than a specified height, the running of the vehicle or the lifting of the working platform is allowed since a risk due to falling is not given to an operator.
Patent JP-2003042928-A (JP)
Title: Scanning probe microscope
Inventor: MURAYAMA TAKESHI
IPC: G01B21/30
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To reduce the probability of incidence of a diffracted light into a photoreceiving face of a photodetector, when one portion of a laser beam emitted toward a backface of a cantilever leakes to irradiate a sample surface, and when diffracted light is generated thereby in the sample surface, to reduce the errors in measurement. SOLUTION: A microscope is provided with the cantilever 21 having a probe 20, a Z fine-motion mechanism for bringing displacement between the probe and a sample, an XY scanning mechanism for providing relative displacement for the probe along the sample surface, an optical detection means for detecting a displacement level generated in the cantilever, and a controller 31 for controlling the Z fine-motion mechanism based on a detection signal from the optical detecting means and a reference value, and for controlling the XY scanning mechanism, while keeping the space between the probe and the sample, for scanning on the sample surface.  A plane, formed by a laser beam reflecting point B in the cantilever, a laser beam emitting point A in a laser beam source and a laser beam-incident point C in the photodetector is arranged to be inclined, with respect to a standard face of the sample surface.
Patent JP-2002125787-A (JP)
Title: Catching attachment to adjust reclining seatback
Inventor: LANGE DIETER
IPC: B60N2/235
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a catching attachment to adjust a reclining seatback of a vehicle that has an upper side 1 of the attachment and a lower side 2 of the attachment supported as they can turn around a horizontal, rotating shaft, has one attachment 1 or 2 with an internal gear 1a on which an outer gear 4a for plural block parts 4 guided by the other attachment 2, 1 as they can slide in a radial direction and divided equally all over the circumference is formed as they can engage, and has a system to keep the outer gear 4a in a status of joining with the internal gear 1a by resisting against a force of a spring on a control surface 5a of a rotary cam disk 5. SOLUTION: A catching attachment has block parts 4 which are supported to each other as a whole through adjacent supporting surfaces 4b, 4c formed as sliding surfaces.
Patent JP-2003048445-A (JP)
Title: Power vehicle
Inventor: TOMIOKA HIDETSUGU
IPC: B62D49/00
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To simply and inexpensively constitute a switch mechanism for detecting a neutral position of a shuttle lever. SOLUTION: This power vehicle is constituted by changing an advancing direction of a machine body by operating the shuttle lever in front and rear directions. A plate spring displacing by interlocking with movement of the lever is provided in the vicinity of the operation part of the shuttle lever. The shuttle lever is constituted to displace to the maximum when the shuttle lever is operated to a neutral region between a forward region and a reverse region. A safety switch is pressed via the plate spring when starting an engine.
Patent JP-2003038427-A (JP)
Title: Adaptor for endoscope forceps opening
Inventor: NIWA HIROSHI
IPC: A61B1/00
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To provide an adaptor for endoscope forceps opening capable of surely positioning a treatment tool inserted in a treatment tool inserting channel and stepwise changing the position of the treatment tool at need. SOLUTION: This adaptor 9 for endoscope forceps opening includes a tubular adaptor connecting member 10 having a fitting projecting part 12 removable from a forceps plug 8a provided in the endoscope forceps opening 8 where a treatment tool 50 is inserted, a tubular treatment tool integrated member 20 having elasticity, which is disposed in a designated position of the adaptor connecting member 10, a pressing member, which is disposed to freely move forward and backward to the adaptor connecting member 10 and adapted to press the treatment tool integrated member 20 with designated amount of force to be elastically deformed, thereby closely fixing the treatment tool integrated member 20 to a part of the treatment tool 50, and a treatment tool position changing member 40 removably disposed on the tip part side of the adaptor connecting member 10,  which has a tubular fitting projecting part 43 removable from the forceps plug 8a and a cutout part 44 communicating with an axial through-hole.
Patent JP-2003049604-A (JP)
Title: Method of manufacturing turbine frame turnably holding variable blade in exhaust guide assembly of vgs- type turbo charger
Inventor: OISHI SHINJIRO
IPC: B21D19/08
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a new method capable of efficiently mass-producing a turbine frame for turnably holding a variable blade in a VGS-type turbo charger without cutting. SOLUTION: This manufacturing method comprises a process for preparing a blank material punched out to integrally have a boss formation part 24a and a flange formation part 23a as a formed and fabricated material W as the original shape of a frame segment 21, a press-casting process for projecting the boss formation part 24a of the formed and fabricated material W to the flange formation part 23a under a warm condition, an ironing process for ironing the boss formation part 24a to a desired boss length under a room temperature atmosphere, and an opening process for punching out a reception hole 25 to turnably hold the variable blade on the flange formation part 23a.
Patent JP-2003049938-A (JP)
Title: Integrated control device of vehicle
Inventor: TABATA ATSUSHI
IPC: F16H61/14
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To provide an integrated control device of a vehicle capable of appropriate engagement pressure control, line pressure control or parameter learning regardless of the operation cycle of an engine. SOLUTION: As a lockup clutch 26 is opened or in the half-engaged state during the operation cycle transition period of the engine 10 by a lockup clutch non-engagement command means 108, the output torque of the engine 10 in the forward stage of an automatic transmission 16 is hardly transmitted to an output shaft 46 of an automatic transmission 16 even if the output torque varies. Therefore, even if the torque varies as a result of the change of the operation cycle of the engine 10, the torque variation is absorbed inside the lockup clutch 26 in the opened or half-engaged state or a torque converter 14, so that the shock of the vehicle caused by the change of the operation cycle of the engine is appropriately prevented.
Patent JP-2003052064-A (JP)
Title: Radio communication terminal, computer program and method for transmitting position related information
Inventor: HAYASHIDA ATSUSHI
IPC: H04W4/02
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To enable transmission of adequate information relative to position and accurately specify the position of a portable telephone set. SOLUTION: When GPS satellite information relative to a GPS satellite and base station information relative to a base station are obtained, the portable telephone set 1 extracts GPS satellite information and base station information which satisfy a transmission condition received from a position information server 15, from the obtained GPS satellite information and the base station information, and transmits the extracted information to the position information server 15. From the server 15, the portable telephone set 1 receives a condition as a transmission condition with which the server 15 can specify accurately the position of the portable telephone set 1, thereby extracting adequate GPS satellite information and base station information and transmitting the information to the position information server 15.
Patent JP-2003051317-A (JP)
Title: Separator for fuel cell
Inventor: MOROZUMI EIICHIRO
IPC: H01M8/02
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a separator for a fuel cell which is thin, lightweight and inexpensive as compared with a separator for a conventional fuel cell, and having a large degree of freedom for setting the shape of a gas passing groove. SOLUTION: This separator for a fuel cell is positioned by facing to an electrode in the fuel cell using a fuel gas and an oxidizer gas as reaction gases, and forms a reaction chamber for passing the fuel gas or the oxidizer gas between the electrode and itself. The separator is provided with a board 21 facing to the electrode, and conductive layered products 22 applied to the surface of the board 21 for defining the gas passing groove 24 having a predetermined shape, and has a structure where the surfaces of the layered products 24 abut on the electrode.
Patent JP-2003051648-A (JP)
Title: Flexible printed board
Inventor: HONDA SUMUTO
IPC: H05K3/28
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a flexible printed board, in which disconnection of a leading wire can be prevented, by reducing the tension applied to the lead wire from a component land in forming surface mounting component land of a small- sized component in a multilayer FPC (flexible printed circuit). SOLUTION: In the multilayer FPC for mounting the surface mounting component 11, when the lead wire 13a from a conductor land 12 for mounting a component is not covered with a surface coverlay film 14, either/both a conductor 24 on the rear surface of the wire 13a or/and a coverlay film 25 on the rear surface of the wire 13a is/are removed. By so doing, even if the multilayer FPC is bent, absence of either/both the conductor 24 or/and the film 25 reduces the tension 29 applied to the wire 13a, and the disconnection of the wire tends not to occur.
Patent JP-2003049429-A (JP)
Title: Elevated structure and its construction method
Inventor: NONAGA KENJI
IPC: E01C1/00
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide an elevated structure and its construction method that can maintain the scenery and value of land without dividing the land. SOLUTION: This elevated structure 100 constructed by continuously banking on the ground is provided with a plurality of culverts 11 formed in approximately oval shape from the cross-sectional view and buried in the banking so as to form through-opening parts 50 crossing the elevated structure 100, and a side wall 53 for covering the side face of the banking, excluding the through- opening parts 50.
Patent JP-2003058668-A (JP)
Title: Audition application reception system
Inventor: GOTO YUKIE
IPC: G06Q50/10
Filed: 2001-08-13
Abstract: PROBLEM TO BE SOLVED: To realize audition reception which securely and easily charges an audition participant commission by using an existent charging system as the audition participant is registered, gives special convenience to an applicant consenting to the charging of the participant commission, and is advantageous to both an application recipient and the applicant. SOLUTION: A system is equipped with a server which is connected to a portable telephone set equipped with a Web browsing function through the Internet and performs processing concerned with audition application reception. Personal information on and the charging consent of the audition applicant are inputted through the portable telephone set, and an indication for the charging is sent to the charging system in response to the inputted charging consent. After the completion of the charging is received from the charging system, the charging consent contents are sent to the portable telephone set to retrieve the personal information on the applicant and presence/absence of the consent to the charging.