baber/WOPTO huggingface dataset:
Patent JP-2003097927-A (JP)
Title: System and method for three dimensional mapping, and structured light barcode pattern used for them
Inventor: WARREN SMITH
IPC: G06K7/10
Filed: 2002-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for mapping of a three-dimensional surface. SOLUTION: The system 100 and the mapping method are designed for a three-dimensional machine vision including a projector 104 and a camera 106. The projector 104 projects a quadratic residue barcode 205 of a structured light on a surface 102 to be mapped. Then the camera 106 photographs the surface 102, and the projected image is shifted. This process is repeated again and again according to a specific array selected for the quadratic residue barcode 205 of the structured light. The image data collected from this series of images are then processed by a relatively easier matrix operation in order to determine the position of each camera pixel on a three-space.
Patent JP-2003296207-A (JP)
Title: Center server used for operation system of home electric appliance
Inventor: TANIGUCHI TOSHIRO
IPC: G06F13/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To operate a home appliance according to operation information sent from a communication terminal and to facilitate setting operation needed to set the home appliance.  <P>SOLUTION: A DB server 27 selects one of a plurality of ASP servers 25 of the company which manufactured the home electric appliance 33 according to select information received from a mobile terminal 11 and sends the select information to the corresponding ASP server 25, receives a home electric appliance operation module including a protocol for communication and an operation select picture plane from the ASP server 25 and sends the home electric appliance operation module received from the ASP server 25 to a radio router 11 and the operation select picture plane received from the ASP server 25 to the mobile terminal 11, and further transmits the operation information received from the mobile terminal 11 to the radio router 31 to store the protocol received from the radio router 31 in a transmitting and receiving module 35 attached to the home electric appliance 33 and send the received operation information to the home electric appliance 33.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003290615-A (JP)
Title: Filter element, manufacturing method therefor and attachment structure of filter element
Inventor: FUJIMOTO ETSUO
IPC: B01D39/16
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain shape retension even if a frame is omitted while keeping a seal function and to solve the problem of expansion and contraction due to a heat cycle in such a case that a flange is integrated with an element body by an elastomer material.  <P>SOLUTION: A sheetlike filter medium 1 comprising a nonwoven fabric made of a thermoplastic resin has hill form folding lines 1a and trough form folding lines 1b alternately formed thereto in a stripe state. Subsequently, the filter medium 1 is continuously sent to a pleating process to be pleated zigzag on the basis of the hill form folding lines 1a and the trough form folding lines 1b to be cut. This habit forming process is provided in order to correct the curving of the filter medium 1 at pinching in a later fusion-bonding process and a pitch shape is accurately held by the striping shape of a fold lines 1c. The trough parts of the filter medium 1 are pinched on both sides thereof over a predetermined width. After the pinching of the trough parts at the pinching position by a cutting blade-shaped ultrasonic horn, ultrasonic waves are applied to the filter medium 1 and the filter medium 1 is fused and cut on both sides of the width direction thereof to be completed as the element body 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294063-A (JP)
Title: Structure for supporting caliper body of pin sliding type disk brake for vehicle
Inventor: TAKEDA TOSHIYUKI
IPC: F16D55/224
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To achieve smooth braking operation by easily and quickly carrying out change and maintenance of a friction pad.  <P>SOLUTION: A slide pin 7 is arranged on a mounting arm 2d at a disk entrance side so as to project therefrom and is inserted into a pin inserting hole 16 of a caliper supporting arm 6b so as to slide therein. A guide hole 17 is provided on a caliper supporting arm 6c at a disk exit side so as to pass through it in the axial direction of the disk. A sleeve 18 is inserted into the guide hole 17 so as to slide therein. A pin portion 8a of a slide pin 8 is inserted into the sleeve 18 from the outside of a car body. An external thread 8b of the tip end of the pin portion 8a is screwed into an internal thread 31 of a mounting arm 2e to secure the sleeve 18 between the mounting arm 2e and the head 8e of the slide pin 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294441-A (JP)
Title: Slope detecting device
Inventor: UENO HIROSHI
IPC: G01C9/06
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To reduce in size a slope detecting device without bringing about a decrease in a detecting accuracy.  <P>SOLUTION: Struts 12, 13, torsion bars 14, 15 and a measure 16 are integrally formed. A pair of electrodes for electrostatic capacities and a pair of electrodes 19, 20 for electrostatic attraction forces are aligned in parallel on the upper surface 111 of the base 11. An electrostatic attraction force is generated between the electrode 19 and the measure 16, and an electrostatic attraction force is generated between the electrode 20 and the measure 16.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003290320-A (JP)
Title: Gastro-tube
Inventor: ICHIKAWA KAZUHIRO
IPC: A61J15/00
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gastro-tube capable of reducing the resistance in passing a burrow when the tube is inserted into or drawn out of the stomach, to be left in the stomach in an excellent condition.  <P>SOLUTION: An endogastic fixing part 3, to be inserted into the stomach and left there, is attached to the top of the tube 2. The endogastic fixing part 3 consists of a board-like limiting part 4, a first peripheral wall part 6 projecting to the front surface side of the limiting part 4, and a second peripheral wall part 7 projecting to the rear surface side of the limiting part 4. A lock part 9 is formed, piercing through a part of the limiting part 4 between the second peripheral wall part 7 and the top of the tube 2. The top of the tube 2 is connected to the limiting part 4 at a position where the distance from the first peripheral wall part 6 is smaller than the distance from the second peripheral wall part 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003292099-A (JP)
Title: Fluid transfer system
Inventor: TAKAMURA TOMIO
IPC: B67D7/02
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid transfer system which effectively prevents a fluid from being kept discharged outside or scattered even when a transfer pipe gets corroded or broken.  <P>SOLUTION: The fluid transfer system feeds the fluid reserved in a main tank provided in the underground or downstairs in a building to a sub tank provided on the rooftop and carrying the fluid in the sub tank to loads in the building. The system includes a flow sensor provided on the transfer pipe connecting between the sub tank and the loads for detecting a flow rate of the fluid flowing in the pipe, a valve provided on the transfer pipe for connecting between the sub tank and the loads for activating to shut the flow of the fluid in the pipe, and a control means for controlling the valve to shut the flow of the fluid in the pipe when occurrence of abnormality on the flow of the fluid in the pipe is determined based on an activation signal from the loads, a flow rate signal from the sensor, and a pre-stored reference fluid used quantity during the use of the loads.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003297455-A (JP)
Title: Anisotropically conductive elastic connector and its manufacturing method
Inventor: KOIZUMI MASAKAZU
IPC: H01B13/00
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anisotropically conductive elastic connector capable of connection between electrodes in a minute wiring circuit with high reliability, and allowing orientation density matching to required conduction current capacity of linear conductors to be arbitrarily set, and to provide its manufacturing method.  <P>SOLUTION: In this anisotropically conductive elastic connector, multiple linear conductors 1 having nearly equal length are oriented in the thickness direction of an elastic member having an electrical insulation property. A resin insulation film 3 having a withstand voltage of 1 V/μm or more is formed on the surface of a metal linear conductor 2 in a thickness of 1 μm or more, and the gap distance between the adjacent linear conductors 1 is 0.01 mm or more. The connector is formed by winding a long metal wire around a cylindrical bobbin made of a resin sheet and by cutting it to a predetermined length.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003291262-A (JP)
Title: Biodegradable laminated material
Inventor: MIYAMOTO TAKASHI
IPC: B32B15/12
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biodegradable laminated material which is constituted of a metallic thin film layer, a biodegradable film layer and a biodegradable base material and shows a high interlayer adhesive strength among the metallic thin film layer, the biodegradable film layer and the biodegradable base material and further, outstanding biodegradability.  <P>SOLUTION: This biodegradable laminated material is structured of a biodegradable film laminate obtained by laminating the metallic thin film layer on the biodegradable film layer through a biodegradable undercoat layer and a biodegradable base material laminated on said laminate through a biodegradable adhesive layer. The biodegradable undercoat layer is composed of a resin composition containing a polyester resin which has 80 to 100 mol% of a lactic acid residue and also the molar ratio (L/D) of an L-lactic acid residue to a D-lactic acid residue falling within the range of 1 to 20. The biodegradable adhesive layer is composed of a resin composition containing the polyester resin which has 60 to 80 mol% of the lactic acid residue and also the molar ratio (L/D) of the L-lactic acid residue to the D-lactic acid residue falling within the range of 1 to 9.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003303435-A (JP)
Title: I/v conversion circuit, optical head and recording/ reproducing device
Inventor: YUASA MASAMI
IPC: G11B7/005
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an I/V conversion circuit, an optical head and a recording/ reproducing device, by which the level of the detection signal outputted from the IV conversion circuit is optimized without being affected by noise at both of recording and reproducing time.  <P>SOLUTION: The IV conversion circuit 20 is constituted by furnishing eight amplification means 22A to 22H and one adding amplification means 24. When a feedback resistor 2204 is selected by a switch means 2208, an amplification factor of the amplification means 22A becomes a factor Aw for the recording time, and when a feedback resistor 2206 is selected, the amplification factor of the amplification means 22A becomes higher amplification factor Ar for the reproducing time. When the feedback resistor 2404 is selected by the switch means 2408, an amplification factor of the adding amplification means 24 becomes the amplification factor Asw for the recording time, and when the feedback resistor 2406 is selected, the amplification factor of the amplification means 24 becomes the higher amplification factor Asr for the reproducing time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301557-A (JP)
Title: Long building material member, method of manufacturing long building material member, and method of manufacturing long building material
Inventor: TAKAHASHI KOICHI
IPC: E04B1/58
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To solve such problems with a method of connecting materials for wooden structure to each other that, though 1. the materials are connected to each other by using finger joints used for the connection of laminated woods, 2. connected to each other by using steel gusset plates through drift pins, and 3. connected to each other by drilling prepared holes in the laminated woods from butt ends, inserting deformed reinforcements, and applying epoxy resin adhesive agent to the butt ends, the method 1 requires a finishing machine dedicated for large finger, the method 2 requires a finishing machine dedicated for slitting, and the method 3 requires a finishing machine dedicated for drilling.  <P>SOLUTION: In this long building material member, joint materials are projectedly fitted to the right side end face of a first wooden member group formed by laminating front split annular members and, when the long building material members are connected to each other in lateral direction, upper and lower receiving holes in which the joint materials are inserted are formed at the left side end face thereof. The long building material can be provided by connecting the long building material members to each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307571-A (JP)
Title: Prediction retrieval system of earthquake damage state classified by region
Inventor: MIURA HARUO
IPC: G06F19/00
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a prediction retrieval system of an earthquake damage state classified by region capable of predicting automatically the earthquake damage state classified by region.  <P>SOLUTION: This system is equipped with a characteristic area storage means for storing characteristic area information for showing area characteristics in each characteristic kind, a map information storage means for storing standard map information for showing facilities, the position or the like of a retrieval object region, a control means for calling one or more characteristic area information for showing the area characteristic of the retrieval object region from the characteristic area storage means, displaying them on the same screen discriminably by each characteristic area information, calling the standard map information of the retrieval object region from the map information storage means, and displaying it in piles on the characteristic area information on the screen, a display means for displaying the characteristic area information and the standard map information called by the control means on one screen, and a means for outputting the displayed information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002344675-A (JP)
Title: Operation entry device
Inventor: ISHIYAMA KATSUNORI
IPC: H01H13/70
Filed: 2002-04-15
Abstract: PROBLEM TO BE SOLVED: To provide an operation entry device that can contribute to further downsizing of a facsimile terminal with a copying function. SOLUTION: A fax/copy key 61 is placed in the middle of a cover 130. One- touch keys 62 are placed under the fax/copy key 61 in a closing state of the cover 130. That is, the fax/copy key 61 and the one-touch keys 62 are placed at the same position while keeping the upper/lower relationship. Furthermore, a cover opening/closing sensor 65 to sense an opening/closing state of the cover 130 is placed to the base of the cover 130. Thus, when the cover 130 is closed and the fax/copy key 61 is depressed, any of the one-touch keys 62 is depressed via a plurality of projections 62b. In this case, since the cover 130 is closed, it is determined that the fax/copy key 61 is depressed. As a result, this device can contribute to the downsizing of an operation section 60.
Patent JP-2003309072-A (JP)
Title: Vertical heat treating apparatus
Inventor: KADOBE MASAHITO
IPC: H01L21/205
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vertical heat treating apparatus which can visually confirm the state in a loading area from the exterior.  <P>SOLUTION: The vertical heat treating apparatus type comprises: a heat treating furnace for heat treating a material to be treated; a loading area for delivering the material from this furnace; an opening/closing door for opening/ closing a maintenance opening formed on a side wall face of the area; and an air supply mechanism for supplying a clean air to the material of the area. The apparatus further comprises a reflecting mirror provided in a space for forming an air passage continued to the mechanism to confirm the state of the area from the exterior via the space.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307650-A (JP)
Title: Optical fiber inserting jig
Inventor: SHIGENAGA TAKASHI
IPC: G02B6/36
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of a conventional optical fiber inserting jig that workability, particularly in inserting an optical fiber ribbon into a multi- fiber ferrule is inferior.  <P>SOLUTION: A section for arraying optical fibers is provided in the jig with which optical fibers exposed from an optical fiber ribbon are inserted into the fiber inserting hole of the ferrule. On both the outer sides of the fiber arraying section, there is installed a guide pin groove into which a guide pin projecting from the end face of the ferrule can be fitted and positioned. After the optical fiber ribbon inserted earlier into the ferrule is made to retreat the next ribbon can be set.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314886-A (JP)
Title: Device for installation of equipment on wall surface
Inventor: NAGAE TOSHIYUKI
IPC: F24F13/32
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems wherein, if only a middle portion of an installation plate can be screwed because of house limitations, hanging an indoor unit causes, due to the weight, the deflection and deformation of a hanger portion and unscrewed portions of the installation plate; the deformation of the installation plate, on a separate air conditioner, causes body deformation, a water leak and the like; and locating a screw hole in the highest possible position of the middle portion of the installation plate to suppress the phenomena is subject to limitations in relation to the hanger portion.  <P>SOLUTION: An equipment mounting porting in an upper region is protruded away from a wall surface over a given dimension, and a spacer is set on a back surface thereof. The equipment mounting portion and the spacer are provided with through hole portions in which a fixing member such as a machine screw passes.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003306755-A (JP)
Title: Galvannealed steel sheet and method of producing the same
Inventor: TAIRA SHOICHIRO
IPC: B21D22/20
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of producing a galvannealed steel sheet, by which the galvannealed steel sheet exhibiting excellent slidability when it is press formed is stably produced, and to provide the galvannealed steel sheet produced by the same and exhibiting the excellent slidability when it is press formed.  <P>SOLUTION: A method of producing the galvannealed steel sheet comprises subjecting a steel sheet to hot dip galvanizing, then heat treating the hot dip galvanized steel sheet so as to alloy the plated coating, further subjecting the galvannealed steel sheet to temper-rolling using a rolling roll having an average surface roughness Ra of 0.4 to 2.0 μm so as to planarize projected parts of the surface of the plated coating, and projecting solid particles onto the surface of the plated coating. It is preferable that the average diameter of the solid particles used for the projection is 10 to 300 μm, the projection speed is 30 to 300 m/s and the projection density is 0.2 to 40 kg/m<SP>2</SP>. The galvannealed steel sheet produced by such a method and having an average surface roughness Ra of 0.5 to 2.0 μm exhibits excellent press formability.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003138317-A (JP)
Title: Method of producing high tensile strength cold rolled steel sheet having excellent aging resistance and strain age hardening property
Inventor: HANAZAWA KAZUHIRO
IPC: C21D9/46
Filed: 2002-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a high tensile strength cold rolled steel sheet which has excellent aging resistance and strain aging hardening property. SOLUTION: A slab containing <=0.15% C and 0.0050 to 0.0250% N, and satisfying N/Al: >=0.3 is heated at >=1,000 deg.C, and thereafter is rough-rolled and is finish-rolled at an outlet side temperature of >=800 deg.C. The slab is coiled at <=750 deg.C, and is subjected to a cold rolling stage. The rolling stock is further subjected sequentially to a continuous annealing stage so as to be annealed at Ac3 to (Ac3 +50 deg.C), and to be cooled in the temperature of 600 to 250 deg.C at a cooling rate of CR defined by the contents of Mn, Mo, Cr and Si or higher to <=50 deg.C.  Further, it is possible that the cold rolled sheet is annealed at Ac3 to (Ac3 +100 deg.C), and is thereafter cooled in the range of Ac3 to Ac1 at a cooling rate of 3 to 25 deg.C/s, and, further, in the range of Ac1 to 250 deg.C at a cooling rate of CR or higher, or is cooled in the range of 600 to 450 deg.C at a mean cooling rate of CR or higher, and, in the range of 450 to 250 deg.C at a mean cooling rate of 1 to 5 deg.C/s. Further, in a componential system in which the contents of C and Mn are reduced, the annealing temperature can be controlled in (Ac3 -50 deg.C) to (Ac3 +50 deg.C).
Patent JP-2003317519-A (JP)
Title: Surface lighting device and display device using same
Inventor: TSUDA KIYOTSUKO
IPC: G02B6/00
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface lighting device, which can contribute to an improvement in displaying qualities, and a display device using it.  <P>SOLUTION: A surface lighting device 10 has a light guide plate 1, in which incident light propagates, and a reflection prism surface 1S of which reflects the light to project the light from a light projection surface. The surface lighting device 10 has a polarizing plate 3 formed on the light projection surface and an antireflection film 4 formed on the polarizing plate 3. The reflection prism surface 1S is extended so that the oscillating direction of an electric vector is set parallel to the transmission axis of the polarizing plate 3, where the electric vector is of s-polarizing light component of reflection light beam of incident light beam in a predetermined propagating direction. As a result, the light efficiency can be improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003270063-A (JP)
Title: Method and instrument for measuring restraint torque of motor
Inventor: KAWAGUCHI NORIMASA
IPC: G01L3/16
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To measure the restraint torque of a motor without variation.  <P>SOLUTION: A motor is connected to a load motor through a torque measuring instrument (7) and the variation in restraint torque is eliminated by stopping the load motor by stably decelerating the load motor in the same direction as that of the rotation of the motor. The torque measuring instrument (7) has left and right rotating shafts 2 (9) and 3 (10) as a driving shaft and a loading shaft, respectively. The instrument (7) measures a generated torque by detecting a torsion generated by the torque difference between the driving shaft and the loading shaft by means of a strain gauge.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003316104-A (JP)
Title: Image forming device
Inventor: TANIZAKI JUNICHI
IPC: G03G15/00
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device in which color misalignment and ununiform color of a color image, resulting from decreases in arrangement distances between image forming units of distinct colors are suppressed, and the miniaturization of the device itself is attained while keeping the operability for replacement of consumable items.  <P>SOLUTION: Photoreceptor units are supported by a single housing, and developing units are also supported by a single housing. The housings are positioned to each other, thereby obtaining positioning strength and accuracy of each unit and improving operability for replacement.  <P>COPYRIGHT: (C)2004,JPO