baber/WOPTO huggingface dataset:
Patent JP-2003318552-A (JP)
Title: Method for manufacturing multilayer copper clad laminated board containing internal layer circuit and multilayer copper clad laminated board containing internal circuit by using the same
Inventor: MORIOKA KAZUNOBU
IPC: H05K3/46
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a multilayer copper clad laminated board containing an internal layer circuit that is provided with a nondestructive inspection step that is highly accurate and can contribute to rationalization of a manufacturing process and the multilayer copper clad laminated board containing an internal layer circuit to be manufactured by the method.  <P>SOLUTION: The centers 5g and 6g of gravity of coupons 5 and 6 for positional accuracy inspection are measured in a plan view after lamination by using an X-ray coordinate measuring instrument, and they are specified as a coordinate point on the coordinate surface of the X-ray coordinate measuring instrument where a center P0 of gravity of a mark 9 for a reference hole for drilling is an origin. Thus, it can be judged before the following NC drilling step whether or not two internal layer circuit substrates 2a and 2b are appropriately arranged in an appropriate region without displacement during lamination within a specified allowable area, so that all in-process parts can be inspected easily, conveniently, and quickly.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003312526-A (JP)
Title: Traveling lever structure in crawler type traveling vehicle
Inventor: MIYAGAWA TADAHIRO
IPC: B62D11/08
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a traveling lever device in a crawler type traveling vehicle for improving an appearance by concealing a space attributable to errors formed in assembling a cover during assembly or manufacturing, and bolts and nuts required for assembly, and suppressing harsh grating chattering noise or the other noise when the vehicle travels.  <P>SOLUTION: A mechanism unit 16 reaching a link mechanism 15 from turn bases 13L' and 13R' of traveling levers 13L and 13R is housed by a cylindrical metal cover 17 provided in the vicinity of an operator seat 6, and an elastic cover body 18 to cover the turn bases 13L' and 13R' of the levers 13L and 13R is fitted to the upper end of the cover 17.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003045127-A (JP)
Title: Reproducing method, reproducing device, recording method, recording device, optical disk
Inventor: YAMANE YASUHIKO
IPC: H04N5/93
Filed: 2002-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for interleaving a bit stream so that the bit stream can be seamless-reproduced from a multimedia optical disk which is efficiently used by sharing data in a plurality of titles and has a data structure that realizes such a new function as the multi-angle reproduction. SOLUTION: System stream data VTSTT- VOBS comprises blocks 1, 2, 3, 4, 5, 6 and 7. The data structure is such that a plurality of video objects(VOB) containing compressed video data are recorded on the optical disk (M) in the order of reproduction in interleave areas (blocks 4 and 6) and the continuous areas (blocks 1, 2, 3, 5 and 7). A management area (NV) in which data are interleave-recorded together with the video data is further provided. Information to specify information on the end position of the disk from which data are continuously read out and information on the position of the disk where the data can be reproduced next are recorded in the management area.
Patent JP-2003311207-A (JP)
Title: Method and apparatus for replacing liquid material, method of manufacturing electronic device and film forming apparatus
Inventor: OKADA NOBUKO
IPC: H01J11/20
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for replacing a liquid material in which clogging is reduced.  <P>SOLUTION: The liquid material is discharged as liquid drops from a discharge head 11 through a nozzle. When a 1st liquid material in the inside of the discharge head 11 is replaced by a 2nd liquid material in the replacing apparatus 10, the 2nd liquid material is introduced into the inside of the discharge head 11 after another replacing liquid is introduced into the inside of the discharge head 11 to bring the polarity of the liquid in the inside of the discharge head 11 close to that of the 2nd liquid material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003316694-A (JP)
Title: Mail transmitter, mail transmitting method and program
Inventor: HANZAIKE MANABU
IPC: G06F13/00
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mail transmitter capable of properly transmitting e-mail even to an e-mail service provider having band limitation.  <P>SOLUTION: A mail address storing part 102 of the mail transmitter 101 stores a plurality of user mail addresses to which e-mail is distributed at the same time. IP (Internet protocol) addresses different from one another are allocated to a plurality of network interface parts 103. An input receiving part 104 receives the input of e-mail text to be distributed to the plurality of stored user mail addresses at the same time. A selecting and transmitting part 105 selects any of the plurality of network interface parts 103 for each of the plurality of stored user mail addresses and transmits the e-mail text whose input has been received to the mail address through the selected network interface part 103.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324829-A (JP)
Title: Network mole system, and joint adapter
Inventor: IWANO AKIHIRO
IPC: E04B2/74
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate changes in the attachment position of a connector plate, without need for forming an additional through-hole in a wall surface and facilitate work for passing a cable from a piping material up to a position of the additional connector plate.  <P>SOLUTION: The cable is made to pass the area of a mole body 2 surrounded by a base mole part 20 and a mole cover part 21, and the connector plate 3 is made detachable at an arbitrary position along the mole body 2. The piping material 6 provided on a wall surface back side and the mole body 2 are jointed by a joint adapter 4 having a bent hollow part 401, thus enabling work of passing of the cable.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003321557-A (JP)
Title: Epoxy resin composition for prepreg, and prepreg
Inventor: ITO AKIHIRO
IPC: C08L63/00
Filed: 2002-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoxy resin composition for prepreg capable of obtaining a prepreg having tuck and drape properties with a good working property through all the year, and a prepreg consisting of the epoxy resin composition for prepreg and a reinforcing fiber.  <P>SOLUTION: This epoxy resin composition for prepreg consists of following A to D components, and the prepreg obtained from the same is also provided. Component A: 100 pts.mass epoxy resin being liquid at a room temperature, and having ≤300 poise viscosity at 25°C and ≤300 epoxy equivalent. Composition B: 70-210 pts.mass phenol novolak-type epoxy resin. Composition C: 30-180 pts.mass soild-state epoxy resin at a room temperature, having 400-2,000 epoxy equivalent. Composition D: 1-17 pt(s).mass thermoplastic resin dissolvable to each of the A, B and C components.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002369731-A (JP)
Title: Foldable bed
Inventor: HARASHIMA TORU
IPC: A47C19/12
Filed: 2002-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a foldable bed which prevents the pinching of fingers in the folding thereof. SOLUTION: In the foldable bed in which a front half body (1) of a bed where the upper half of a human body is placed and a lower half body (2) thereof where the lower half thereof is placed are foldably pivoted in an inverted V shape as viewed on a side, both ends (26a) and (26a) of a central leg (26) are arranged inward from the side rims of the bed.
Patent JP-2003330070-A (JP)
Title: Stroboscope
Inventor: SASAGAWA MIKIO
IPC: G03B15/03
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stroboscope constituted so that reflected light from the stroboscope may not directly return to a lens in the case of photographing a planar subject whose surface is smooth and whose reflectance is high such as a white board, a mirror or glass by using the stroboscope.  <P>SOLUTION: When the subject is planar substance whose surface is smooth and whose reflectance is high such as the white board or when the subject approaches to the glass or the mirror, there is a risk that a white part that tone is not reproduced at a low density part on a picture is caused because electronic flash light (h) is reflected on the white board or the mirror and becomes the reflected light hR, and is directly made incident on the lens. Then, a photographer operates a changeover switch 30 so as to start a reflection preventing mode, whereby the irradiation angle of the stroboscope is changed to prevent the reflected light hR from being directly made incident on the lens 14. Thus, the white part is avoided. At such a time, a recommendable distance from the subject is designated in advance, and an optimum angle in accordance with the photographic distance is set. To put is concretely, when the photographic distance L is about 2 m, the white part caused by the reflected light hR is avoided by inclining the stroboscope upward or downward by an angle θ=3 to 5°.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003331270-A (JP)
Title: Bio-pattern detecting means, bio-pattern detecting device, biometrics method and biometrics device
Inventor: TAKIGUCHI KIYOAKI
IPC: G06V40/10
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To allow permanent biometrics without risk of forgery, and to allow bio-attribute identification simultaneously with the biometrics.  <P>SOLUTION: A recess/protrusion distribution pattern of deep layer tissue of skin shielded by epidermal tissue is read to extract a pattern unique for the living body. The biometrics is performed based on the read pattern. The reading of the recess/protrusion distribution pattern of the deep layer tissue of the skin is optically performed by using difference in optical characteristic between the epidermal tissue and the deep layer tissue of the skin. At that time, long-wavelength light, for example, light in a near infrared ray band is used as irradiating light for irradiating the epidermal tissue. A position to be detected is set to be, for example, a branched part of a blood vessel under the skin to determine the position to be detected from a shape of the branched part. At that time, the bio-attribute identification using the blood vessel under the skin can be performed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003325312-A (JP)
Title: Automatic rice cooker
Inventor: YURA MASAKI
IPC: A47J27/00
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic rice cooker capable of providing the cleanliness of a rice storage part and also excellent operability of rice cooking work by improving the reliability of steaming treatment and water supply in rice cooking.  <P>SOLUTION: This automatic rice cooker comprises a rice cooking part 21 for boiling rice, the rice storage part 22 for storing rice, and a rice carrying means 26 for transferring rice from the rice storage part 22 to the rice cooking part 22. The rice cooking part 21 is arranged above the rice storage part 22, and this cooker further comprises a water storage part 32 for storing water leaked from the rice cooking part 21 and the periphery thereof. Accordingly, since the rice cooking part 21 is located above the rice storage part 22, the steam during rice boiling is naturally discharged upward. Since even if leaked from the rice coking part 21 during the rice boiling work, water is stored in the water storage part 32 provided above the rice storage part 22, the rice stored therein is never deteriorated by the intrusion of steam or water to the storage part 22, and the cleanliness of the rice storage part 22 can be also ensured.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003332659-A (JP)
Title: Multiwavelength light source
Inventor: FUKUSHIMA SEIJI
IPC: H04B10/60
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive multiwavelength light source that can easily change a wavenumber interval over a wide range.  <P>SOLUTION: The multiwavelength light source is provided with a first optical coupler 2b that separates revolving light and incident light that are optically combined like a ring by a fiber, an optical isolator 3 that regulates the advancing direction of the revolving light in one direction, an optical amplifier 4 for amplifying the revolving light, a non-linear optical modulator 5 for modulating the revolving light in multiwavelength, a wavelength filter 6 for selectively transmitting the wavelength element of the revolving light, and a second optical coupler 2a for synthesizing the revolving light and species laser light, and it comprises a laser 1 for making the species laser light enter the second optical coupler 2a, a high frequency source 7 for driving the non-linear optical modulator 5, and an amplifier 8 that is arranged between the high frequency source 7 and the non-linear optical modulator 5 to amplify a high-frequency signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003333553-A (JP)
Title: Video signal converting method, video signal converting apparatus, and video signal transmission method
Inventor: MINE SHINICHI
IPC: H04N7/084
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To transmit 10-bit video signals while keeping the interchangeability with conventional 8-bit video signals by using the format of the conventional 8-bit video signals.  <P>SOLUTION: High-order 8-bits in the 10-bit video signals are placed for a valid pixel period as usual and the low-order 2-bits are embedded in a horizontal blanking period of the video signal. In this case, the low-order 2-bits for four pixels are combined and embedded to one pixel (8 bits) to make it possible to embed all the low-order 2-bits of the valid pixels within the horizontal blanking period. An apparatus receiving this video signal reads the low-order 2-bits from the blanking period and attaches the 2-bits to the lower order of data (8 bits) of the valid pixels to restore the 10-bit data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003329417-A (JP)
Title: Distortion measuring sensor, and distortion measuring system using the sensor
Inventor: KASUGA YUICHI
IPC: G01F23/18
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To correctly measure changes of a physical quantity of a work to be measured by taking in a reflected light from a distortion detection unit fitted to a proximal side of a broken part even when a lead cable is broken.  <P>SOLUTION: In a distortion measurement system in which a broad band light source 21 and a terminal part 12 are provided on each end of a trunk optical cable 10, and the reflected light of the light propagated to the trunk optical cable 10 from the broad band light source 21 is detected to measure the distortion generated in the system, the light propagated in the trunk optical fiber 10 is branched by an optical coupler 30, and the reflected light of the branched light is returned to the trunk optical fiber 10 from an FBG 18 via a lead cable 15. Even when the lead cable is broken in a middle thereof, the reflected light from the FBG 18 fitted to the trunk optical fiber on the proximal side is taken in.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003246204-A (JP)
Title: Bearing device for driving wheel
Inventor: FUKUSHIMA SHIGEAKI
IPC: F16D3/2237
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing device for a driving wheel in which the weight and size of the device is reduced by plastic coupling and the surface accuracy of a flange for fitting a wheel is improved.  <P>SOLUTION: In the bearing device for the driving wheel, a hub wheel 1 and an outer coupling member 14 are integrated by plastic coupling by unitizing the hub wheel 1, a constant velocity universal joint 3, and a double-row rolling bearing 2, fitting the hub wheel 1 and the outer coupling member 14 of the constant velocity universal joint 3 with each other, forming a hardened recessed and protruded part 5 on the inner peripheral surface of the hub wheel 1 in the fitting part, and causing a fitting part 17b of the outer coupling member 14 to bite into the recessed and protruded part 5 by increasing the diameter of the fitting part 17b. The adverse effect of deformation by plastic coupling on the surface accuracy of the side surface of the flange 4 for fitting the wheel is inhibited by making the amount of increasing of the diameter of an outboard side smaller than that of an inboard side in the fitting part 17b of the outer coupling member 14.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003333458-A (JP)
Title: Temporary fixing structure for electronic apparatus
Inventor: IKUNAMI TAKAHIRO
IPC: B60R11/02
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temporary fixing structure for an electronic apparatus having a structure of being easily removably mounted to a moving object such as a train or a ship or to a building.  <P>SOLUTION: The structure includes a bracket fixed to a ceiling surface of a room, an apparatus main body 3 coupled to the ceiling surface by tightening it to the bracket 2, fitting holes 21 provided in the bracket 2, and fitting claws 24 provided to the main body 3 to be fitted into the fitting holes 21. By deflecting a tip end of a second cut piece 23 of the main body 3 in a direction away from a first cut piece 20, the fitting nail 24 is disengaged from the fitting hole 21.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003332838-A (JP)
Title: Multi-beam antenna device
Inventor: MIZUNO TOMOHIRO
IPC: H01Q15/02
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem that distortion occurs in the orientation of each beam constituting a multi-beam when the configuration of an optical system is nonrotational symmetry in a conventional multi-beam antenna device.  <P>SOLUTION: A multi-beam antenna device is provided with a main reflector 1, a subreflector 2, a focused beam feeder system 3 comprising a focusing reflector and a lens, a lens array device 10 composed of a plurality of lenses, a plurality of primary radiators 5a. The plurality of lenses constituting the lens array device 10 are respectively a wave front conversion lens 10a. The orientation error of respective beams constituting the multi-beam can be suppressed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003334979-A (JP)
Title: Color ink jet printer
Inventor: ARAKAWA HIROAKI
IPC: B41J2/21
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet printer in which a color mark sensor circuit is simplified, positional shift of color is measured readily while shortening the time, and the shift is corrected automatically based on the measurement.  <P>SOLUTION: The color ink jet printer for forming an image by ejecting ink drops of different colors, respectively, from a plurality of recording heads moving in the main scanning direction perpendicular to the subscanning direction, i.e., the carrying direction of a recording medium, comprises a plurality of sensors smaller in number than the colors and capable of detecting a plurality of regulation marks of different colors printed by the recording heads.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003335190-A (JP)
Title: Power supply structure of automobile slide door
Inventor: TSUNODA MITSUNORI
IPC: H02G3/04
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply structure of an automobile slide door causing no anxiety that a striking noise is generated from the slide door.  <P>SOLUTION: In this power supply structure of the slide door 1, a wire harness 10 is wired from the automobile body side to the slide door 1. The structure has: a case 80 movably housing a curve part 12 of a nearly middle part in the longitudinal direction of the wire harness 10; a spring member 40 energizing the wire harness 10 to a flexure absorption direction, fixed to the case 80; a cap 50 on which the wire harness 10 is placed, installed to the spring member 40; and a flexible member 60 preventing the striking noise generated by the striking of the cap 50 to the case 80, installed to the spring member 40. The flexible member 60 is used as a buffer material interposed between the case 80, and the cap 50 or the spring member 40. As the flexible member 60, a felt material 60 is used.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003336344-A (JP)
Title: Roof panel, ventilation structure of roof, and execution method for roof
Inventor: KANEKO HIDEYUKI
IPC: E04B1/70
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roof panel, a ventilation structure of a roof, and an execution method for the roof, which enable an increase in execution efficiency and a reduction in execution cost because the roof excellent in ventilating properties can be constructed even if a ventilating hole is not formed in a rail material for the roof panel, when a house is built.  <P>SOLUTION: This roof panel 10 is equipped with a frame body 1 which is composed of stile materials 11 and the rail materials 12, and a face material 3 which is provided on one side of the frame body 1. The width of either of the two rail materials 12 of the roof panel 10 is made at least partially narrower than that of the stile material 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003337698-A (JP)
Title: Program for automatically generating program based on image design
Inventor: UTO MUTSUMI
IPC: G06F9/44
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problems of the requirement for computer utilization with a computer specialist engineer to create a required operating program, for man-hours and cost for computer implementation, or for consumption of time for discussion and corrections and improvements due to the differences in expectation between the client and the creator.  <P>SOLUTION: A system analyzes what is designed in the image on a screen to automatically generates an execution program and functions as a programmerless system which does not require expertise beyond computer operation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003343314-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: IKEGAYA HIDEO
IPC: F01N3/24
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To mount a plurality of NOx catalysts with respect to exhaust passages of an internal combustion engine, and make each NOx occlusion performance exert sufficiently.   <P>SOLUTION: The internal combustion engine 1 is divided into a first cylinder group (#1 cylinder to #3 cylinder) and a second cylinder group (#4 cylinder to #6 cylinder). With respect to these groups, the exhaust passages 12a, 12b are independently arranged, and NOx catalysts 15a and 15b are respectively provided to the exhaust passages 12a, 12b. Each occlusion performance of the NOx catalysts 15a and 15b is estimated, a regeneration period common to each performance is set, and rich times in each of which rich combustion is performed for every cylinder group are independently set in accordance with respective performance. Accordingly, the appropriate common regeneration period and appropriate each rich time considering the occlusion performance of the NOx catalysts 15a and 15b are adopted. Since NOx does not flow into an exhaust gas beyond each occlusion performance, degradation of emission is prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003345596-A (JP)
Title: Download file managing method and device
Inventor: KATAGIRI HIDETO
IPC: G06F21/64
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a download file managing method and device capable of downloading a proper download file to clients.   <P>SOLUTION: This download file managing method using a computer 10 comprises a stage for making the computer 10 prepare a download file 40 of clients 50 from a master file 30 and a stage for making the computer 10 present the identification information of the download file 40 to the clients 50, in response to a request from the clients 50.  <P>COPYRIGHT: (C)2004,JPO