baber/WOPTO huggingface dataset:
Patent JP-2003148583-A (JP)
Title: Work attitude adjusting device
Inventor: KADO YOSHITAKA
IPC: F16H25/18
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To miniaturize and lighten a work attitude adjusting device at a low cost. SOLUTION: A movable plate 14 is driven in the direction in parallel to the Y-direction, a first intersecting axis gear 26 is engaged with a third intersecting axis gear 32. A rod 25a is reciprocated and stroked by the desired number of times by a fluid pressure cylinder 25 to reciprocate a rack 24. For example, only the going way of the rack 24 is transmitted to a pinion 23 through a one-way clutch 22. A screw shaft 31 is rotated through the first and third intersecting axis gears 26, 32, from a rotating shaft 20 rotated integrally with the pinion 23. A wedge member 33 controlled in its rotation around the screw shaft 31 is moved in the direction in parallel to the X-direction. A roller 35 received by an upper face 33b formed by an inclined face of the wedge member 33 is raised. A height of a predetermined part of a mounting body received by the roller 35 is adjusted.
Patent JP-2003152646-A (JP)
Title: Variable wavelength distribution compensation system for analog optical transmission
Inventor: WAKABAYASHI SHINICHI
IPC: H04B10/07
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a variable wavelength distribution compensation system for analog optical transmission in which distribution compensation on a fiber transmission line can be controlled with high accuracy by detecting a quantity directly corresponding to a transmission quality in analog optical transmission. SOLUTION: In the optical fiber transmission system composed of an optical transmitter 11 for converting an electric signal multiplexed on a frequency axis to an optical signal and sending the optical signal, an optical fiber transmission line 12 for transmitting the optical signal sent from the optical transmitter 11, a variable distribution compensator 13 for performing optimal distribution compensation by precisely compensating the distribution on the optical fiber transmission line 12 and an optical receiver 14 to which the optical signal is sent through the variable distribution compensator 13, a distortion quantity in a subcarrier strength modulating system is detected by the optical receiver 14 and a distribution quantity is controlled by feeding it back to the variable distribution compensator 13 so that the distortion quantity can be minimum.
Patent JP-2003153250-A (JP)
Title: Automatic tracking display system and method for object in omnidirectional video image, distribution system and method for the omnidirectional video image, viewing system for the omnidirectional video image, and recording medium for automatic tracking display of the omnidirectional video image
Inventor: IGARI TATSUYA
IPC: H04N21/854
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To provide an automatic tracking display system that a viewer can view a moving object in an omnidirectional video image without the need for any operation to track the object. SOLUTION: The automatic tracking display system is provided with: recognition means 4, 5 that recognize one object or more being objects for automatic tracking display from an omnidirectional video image comprising video images with a plurality of field angles; a generating means 5 that generates position data denoting a position for each scene in the omnidirectional video image as to each object recognized by the recognition means 4, 5; providing means 5, 2 that provide that the object is an automatic tracking display object; an operation device 3 that selects one object subjected to automatic tracking display among the objects provided by the providing means 5, 2; and display processing means 2, 3 that display the video image with the field angle including a position denoted by position data of the object selected by the operation device 3.
Patent JP-2003157150-A (JP)
Title: Touch panel
Inventor: TANABE KOJI
IPC: H01H13/712
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a touch panel in which a deflection hardly occurs in the touch panel to be used for operating various kinds of electronic equipment. SOLUTION: The touch panel is configured by adhering the upper surface terminal of an upper substrate 1, in which an upper conductive layer 2 is formed on the lower surface thereof, and the lower surface terminal of a lower substrate 3, in which a lower conductive layer 4 is formed while facing such an upper conductive layer 2 at a prescribed interval of an insulating layer 16A, by an adhesive tape 22 and covering the side face. Thus, the shrinkage or expansion of the upper substrate 1 respective to the lower substrate 3 can be absorbed by elastically deforming the flexible adhesive tape 22 so that the touch panel in which the deflection hardly occurs can be provided.
Patent JP-2002195131-A (JP)
Title: Fuel injection pump for internal combustion engine
Inventor: OHNMACHT MARKUS
IPC: F02M61/04
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To enable use of almost any material for a seal ball for obtaining an optimum combination of the seal ball and a valve element and close an injection hole and stop uncontrolled fuel flowing into a combustion chamber of an internal combustion engine in a functional trouble of a fuel injection valve by having the seal ball passed on a valve seat by fuel pressure in a pressure chamber for closing an injection hole in the case that the seal ball is not restricted at a notch. SOLUTION: In the fuel injection valve for internal combustion engines, a pressure relief chamber 27 as a spring chamber is formed in the fuel injection valve, the pressure relief chamber is connected to a fuel leak off system, and a notch 35 connected to the pressure relief chamber 27 is formed on a combustion chamber side end part of a valve member 12. A seal ball 33 is at least partially stuck in the notch 35 and the notch 35 is sealed against the pressure chamber 16 by the seal ball 33.
Patent JP-2003154380-A (JP)
Title: Water treatment method and apparatus using highly concentrated ozone
Inventor: MIZUTANI JUNJI
IPC: B01F1/00
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a water treatment method and apparatus simpler and more efficient than a conventional technique and especially putting an advantage due to a highly concentrated ozone gas to practical use effectively. SOLUTION: The water treatment apparatus using highly concentrated ozone has a pump (1) for pressurizing water to be treated, a back pressure type ejector (2) for bringing the pressurized water to be treated into contact with the ozone gas to obtain a mixed liquid containing ozone and a pressure type filter (3) for pressurizing and filtering the mixed liquid to obtain treated water, and the ejector and the pressure type filter are connected without interposing a reaction tank. The water treatment method using this apparatus is also disclosed.
Patent JP-2003158658-A (JP)
Title: Camera with operation inspecting function
Inventor: YOKOTA TADASHI
IPC: H04N5/225
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a camera with an operation inspecting function, which can simply inspect operations of a camera operating section provided to a camera main body while an outer package cover is not mounted without the need for inspection preparation and an inspection devices. SOLUTION: A system controller 10 provided to a camera main body is configured to be in operation in an ordinary camera operation mode and an inspection operation mode, the camera main body is provided with a detection switch 21 that detects a mounted/non-mounted state of the outer cover 20 and uses a detection signal to select the ordinary camera operation mode when the outer cover 20 is mounted or the inspection operation mode when the cover 20 is not mounted, and with a system controller 10 that applies operation control to camera operation sections (11 to 19) assembled with the camera main body in the inspection operation mode to inspect them and activates the camera in the ordinary camera operation mode.
Patent JP-2003160365-A (JP)
Title: Cement reinforcing fiber
Inventor: YAMASHITA KENJI
IPC: C04B16/06
Filed: 2001-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a polyolefin-based cement reinforcing fiber well dispersible in cement slurry without forming agglomeration.  <P>SOLUTION: This cement reinforcing fiber is a staple fiber obtained by melt spinning a resin comprising an ethylene/tetracyclododecene random copolymer in which the mole ratio of ethylene to tetracyclododecene is 20:80 to 95:5. A surfactant such as an alkylsulfonic acid sodium salt can be applied to the surface of the fiber to exhibit better effect.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003162722-A (JP)
Title: Fingerprint authentication method, fingerprint authentication system, and biometrics authentication system
Inventor: OBA AKITOMO
IPC: G06V10/764
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To configure an authentication system with high authenticating precision by using an authentication module having prescribed FAR (Fault Acceptance Ratio) and FRR (Fault Rejection Ratio) values.  <P>SOLUTION: A plurality of (m) pieces of biometrics (fingerprints) are registered and managed. In authenticating them, collation processing is performed by using those (m) pieces of biometrics, and the collation processing is performed a plurality of (n) times for each biometrics. Then, the authentication result as a whole system is judged and outputted on the basis of those (m) pieces of biometrics and the (n) times of collation result. As for a judgement condition, even when only one collation among the (n) times of collation is successful in trying (n) times of collation, it is judged that the collation is successful with respect to the biometrics. When the collation of all the (m) pieces of biometrics is successful in collating those (m) pieces, it is judged that the authentication is successful (accepted) as a whole system.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003161010-A (JP)
Title: Snow guard structure
Inventor: OMOTO SEIJI
IPC: E04D13/10
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a snow guard structure having a high waterproof effect and being simply installed on a roof surface.  <P>SOLUTION: In the snow guard structure in which a snow guard member 1 guarding snow lying on the roof surface so as not to fall from the edge of eaves is installed to the eaves-edge side on the roof surface, a fixing member 2 in the direction along the snow guard member 1 is fixed onto the roof surface, a water drip cap 3 in the direction along the snow guard member 1 is fixed onto the snow guard member 1 so as to cover the fixing member 2 from an upper section, a plurality of fasteners 5 are secured on the water drip cap 3 at intervals in the direction along the snow guard member 1, and the snow guard member 1 is fixed onto a plurality of the fasteners 5.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003159186-A (JP)
Title: Washstand
Inventor: KOBORI JUNJI
IPC: A47B67/02
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washstand which can cleanly store articles such as a glass, a cup, etc., in a condition as it is set inside the mirror cabinet.  <P>SOLUTION: This washstand is equipped with a face washing bowl (10) and a mirror cabinet (30) set thereon. A drain shelf 35 with a drain guide part to guide waste water to the drain port is equipped on the bottom plate part of the mirror cabinet. The drain port of the drain shelf is placed so as to be arranged toward the drain port 11 of the face washing bowl almost along the vertical direction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002230006-A (JP)
Title: Method for analyzing free descriptive answer, method for extracting keyword from free descriptive document, and method for supporting analysis of the document
Inventor: TAKANE SADANOBU
IPC: G06F17/30
Filed: 2001-11-27
Abstract: PROBLEM TO BE SOLVED: To construct a keyword data base by using an actual free descriptive answer text, and to analyze the free descriptive answer text based on the keyword data base. SOLUTION: This method comprises a process for generating the elements of keywords by extracting the same character string included in the answers of not less than two answerers from a plurality of free descriptive answers, a process for constructing a keyword data base by erasing the same overlapped expression from the elements of the keywords, and erasing any unnecessary character string which can not be any keyword, a process for comparing the plurality of free descriptive answers with the data base, and for, when any character string including each keyword is present in each free descriptive answer, counting it as 'the presence of reaction', and a process for relating the attribute of a person whose reaction is counted with the keyword.
Patent JP-2003166822-A (JP)
Title: Bubble tube, inclination detector and surveying equipment
Inventor: KAWAKITA TADAHIRO
IPC: G01C9/34
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bubble tube accurately detecting an electrostatic capacity.  <P>SOLUTION: In the bubble tube, a first electrode is arranged in a bottom face of the bubble tube, and a second electrode and a third electrode facing a bubble are arranged in a top face of the bubble tube. By considering potential of the first electrode as a zero level, an electrostatic capacity between the first and second electrodes and an electrostatic capacity between the first and third electrodes can be determined without influence of leak resistance and a stray capacity.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003163207-A (JP)
Title: Removing treatment method for remaining photo-resist
Inventor: IWANE KAZUYOSHI
IPC: H01L21/302
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treatment method using discharge plasma capable of realizing a stable discharge state under an atmospheric condition and being treated in a simple device and a small amount of a treatment gas in removing treatment of a remaining photo-resist in a semiconductor manufacturing process.  <P>SOLUTION: In the removing treatment method of the remaining photo-resist in the semiconductor manufacturing process, at least one opposite face of a pair of opposite electrodes is covered with a solid dielectric under a pressure in the neighborhood of an atmospheric pressure, and glow discharge plasma obtained by introducing the treatment gas containing 1-50 vol.% of oxygen and applying an electric field between the pair of the electrodes is brought into contact with an object to be treated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003043862-A (JP)
Title: Latent image carrier, image forming device, and vibration damping member
Inventor: FUJISHIRO TAKATSUGU
IPC: G03G5/10
Filed: 2001-11-29
Abstract: PROBLEM TO BE SOLVED: To prevent noises when a thin-wall, cylindrical body is used as a latent image carrier. SOLUTION: A vibration damping member 33 mounted in a photoreceptor drum 25 has a cylindrical shape having one closed end, or end face 33a. An assembling jig 41 is inserted in the cylinder of the vibration damping member to press the end face 33a and then the vibration damping member 33 is pushed into the drum. This makes it easy to mount the vibration damping member 33 to the photoreceptor drum 25. In addition, the vibration damping member 33 made of an elastic body ensures the vibration damping effect.
Patent JP-2003166820-A (JP)
Title: Finger motion tracking detector
Inventor: HARADA TSUKUHIDE
IPC: B25J13/02
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To accurately detect motion of a finger by composing each revolute joint part so as to extend and contract following extension and contraction of the finger.  <P>SOLUTION: The finger motion tracking detector has two arm members 8 and 9 with base end parts of each revolute joint part 5 swingably supported by adjacent joints respectively via base end shafts 6 and 7, a connecting member 12 with both end parts swingably supported on tips of the two arm members respectively via tip shafts 10 and 11 and connecting the arm members, two base part gears 13 and 14 arranged on the same axes as the base end shafts and respectively fixed to the adjacent joints, two intermediate gears 15 and 16 rotatably journaled to the two arm members respectively and meshing with the base part gears, two tilting gears 17 and 18 arranged on the same axes as the tip shafts, respectively fixed to both end parts of the connecting member, meshing with the intermediate gears and having pitch circle radii larger than the base part gears, two mutually meshing interlocking gears 19 and 20 arranged on the same axes as the tip shafts and respectively connected to the tips of the two arm members, and an angle change detecting means 21 of detecting an angle change between the adjacent joints.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003164748-A (JP)
Title: Agitator
Inventor: NOMURA TSUTOMU
IPC: B01F7/16
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an agitator capable of quickly cooling an experimental liquid.  <P>SOLUTION: This agitator is used for cooling the experimental liquid 21. A rotating shaft 10 to which an agitating blade 9 is attached has a double-pipe structure where an open-end inner pipe 12 is installed inside of a closed-end outer pipe 11. Cooling water for cooling the experimental liquid 21 is supplied into the inner pipe 12 from above, and the cooling water going out from the bottom of the inner pipe 12 flows upward through a gas 21 between the outer pipe 11 and the inner pipe 12 to be discharged to the outside.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003172081-A (JP)
Title: Shutter operating box
Inventor: SUZUKI MATSUSABURO
IPC: E06B9/68
Filed: 2001-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To improve the crime-preventive effect of a shutter operating box for a shutter.  <P>SOLUTION: The shutter operating box comprises a switch 10 which is operative when a cover 4 of the box is closed normally, and at least the operation of the switch disables an opening button for opening the shutter.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003174458-A (JP)
Title: Double ring network system and ring switching method
Inventor: NEKADO YASUTAKA
IPC: H04L12/42
Filed: 2001-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To enable another node to easily know normality of a present node without performing complicated priority control for each of nodes, and to easily switch a receiving system by reporting a fault to the other node when the fault is detected.  <P>SOLUTION: Each of nodes inserts KABs (Keep Alive Bits) alternately repeating '0' and '1' by each frame signal and transmits the resultant signal to both rings to inform normality. When route abnormality occurs on one ring, the node first detecting the abnormality makes a frame signal with the KABs of the other node turned into full '0' or full '1' flow to the downstream side to report the occurrence of the route abnormality. In this case, when the abnormal system is a receiving system, the receiving system is changed to a normal system. In each of downstream side nodes where the frame signal with the KABs turned into full '0' or full '1' is received, the receiving system is changed to a normal system when the abnormal system is a receiving system.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003169593-A (JP)
Title: Dough for bread
Inventor: SEKIGUCHI TOSHIO
IPC: A21D2/36
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dough for bread, capable of giving an excellent voluminous feeling and food feeling to the bread, even when rice flour having many problems is used in producing the bread by mixing with wheat flour.  <P>SOLUTION: This dough for the bread contains the rice flour for the bread and starch having a gelatinization initiation temperature of 52-60°C, wherein the dough is compounded from the starch having the gelatinization initiation temperature of 52-60°C in an amount of 1-30 wt.% based on the weight of the rice flour for the bread.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003173727-A (JP)
Title: Dc switch
Inventor: TAZUME KUNITOSHI
IPC: H01H33/59
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switch in which after a semiconductor switch is switched off, even if the semiconductor switch is short-circuited and failed, there is no risk of receiving an electric shock on the load end and the failure can be easily identified.  <P>SOLUTION: The DC switch device comprises a semiconductor switch 2 of which input side a DC voltage power source 1 is connected, a mechanical switch 3 that is connected in series on the load side of the semiconductor switch 2, a semiconductor switch drive switch 4 that controls the ON/OFF of the semiconductor switch 2, a lamp 6 that displays the voltage state between the semiconductor switch 2 and the mechanical switch 3, and a lamp 7 that displays the voltage state on the load side of the mechanical switch 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003172814-A (JP)
Title: Method for manufacturing pattern formed body and pattern manufacturing device
Inventor: YAMAMOTO MANABU
IPC: G02B5/20
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To form a uniform pattern.  <P>SOLUTION: Patterns P1 to P6 to be formed on a substrate 400 are made of liquid drops injected from a piezoelectric driving head unit 300. The size of the liquid drops injected from orifices 300-1 to 300-n differs depending on the mechanical and electric characteristics. The liquid drops injected from the orifices 300-1 to 300-n are properly skipped so as to equalize the liquid drop amount per unit area depositing on the patterns P1 to P6.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003170470-A (JP)
Title: Molded article with skin
Inventor: TAKAHASHI KAZUNORI
IPC: B29L31/58
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a molded article with a skin capable of preventing change of properties or deformation of the skin due to heat of the not resin material.  <P>SOLUTION: The molded article with the skin comprises the skin 14 coating a base 12 and at least formed on an outer surface brought into direct contact with the resin material P1 and having an outer skin layer 32(32a) hardly affected by a thermal influence from the material P1 of a heated state and a thick part 36 provided to increase thickness at a site opposed to a casting gate 28 in the layer 32(32a). Thus, when the base 12 is molded in the state in which the skin 14 is set in the mold 20 for injection molding, the material P1 for molding the base caste from the gate 28 is filled in the cavity 26 while the material P1 pours onto the thick part 36, and hence the change of properties or deformation of the skin 14 due to the heat of the material P1 is prevented.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003170589-A (JP)
Title: Ink jet recorder
Inventor: FUJII SATORU
IPC: B41J2/055
Filed: 2001-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet recorder and its manufacturing technology in which variation of characteristics is reduced and displacement is prevented from decreasing by suppressing projection of an adhesive layer and decreasing the thickness thereof.  <P>SOLUTION: A groove part is provided around the opening of a pressure chamber.  <P>COPYRIGHT: (C)2003,JPO