baber/WOPTO huggingface dataset:
Patent JP-2002030163-A (JP)
Title: Polyvinyl alcohol film and polarizing film
Inventor: FUJITA SATOSHI
IPC: C08J5/18
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a polyvinyl alcohol film which has a small optical unevenness and a uniform optical performance even when it has a large area and to provide a polarizing film which is prepared by using the polyvinyl alcohol film and is suitable for a large-area liquid crystal display. SOLUTION: This polyvinyl alcohol film is prepared by using a drum-type film-forming machine or a belt-type film-forming machine and has an unevenness in hot-water cutting temperature of 1.5 deg.C or lower in the TD direction of the film.
Patent JP-2002042725-A (JP)
Title: High pressure vapor discharge lamp
Inventor: TANIGUCHI YUKIFUMI
IPC: H01J61/073
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a high pressure vapor discharge lamp for preventing generation of back arc when stating a lamp, reducing lamp initial defectives and improving a service life characteristics. SOLUTION: In the high pressure vapor discharge lamp in which a luminescent tube having a main tube made of translucent ceramic and a capillary having a small diameter than that of the main tube at both the ends are used, an electric introducing body is airtightly fixed by a sealing member by being inserted into the capillary, an electrode is connected with a center side of the luminescent tube of the electric introducing body, the electrode is constituted of an electrode core bar, a first coil wound on an internal side of the luminescent tube and a second coil wound on an external side of the luminescent tube and the luminescent tube filled with ionizable filler including metal halide is provided, a ceramic member is mounted between the first coil and the second coil.
Patent JP-2002038254-A (JP)
Title: Mask for patterning electro-conductive film
Inventor: OKAMURA MASANORI
IPC: C23C16/04
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a mask for patterning an electro-conductive film, which prevents an occurrence of a display failure in a liquid crystal display in a low cost and superior productivity, by inhibiting an occurrence of a scratch on a substrate and preventing an exfoliation of a protection film. SOLUTION: The mask with an open end corresponding to the electro- conductive film formed part, for patterning the electro-conductive film by forming the electro-conductive film through the open end in a state that the mask is brought into contact with a substrate, is characterized by being provided with convexoconcave on a contacting face of the mask with the substrate.
Patent JP-2002029364-A (JP)
Title: Malfunction alarming lamp lighting circuit for air bag
Inventor: KOMAKI HIROYUKI
IPC: B60R16/02
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a malfunction alarming lamp lighting circuit for an air bag, allowing the lighting of a malfunction alarming lamp even when a wire harness is broken. SOLUTION: An air bag IC has a switching transistor TFET for detecting the malfunction of the air bag. The transistor is connected to a power supply and a ground potential and the lighting circuit for an alarming lamp L is connected to the power supply side of the transistor TFET via the wire harness so that the transistor is turned on to make the alarming lamp lit when the air bag is malfunctioned. The alarming lamp lighting circuit has a series circuit for a switching transistor Tr and the alarming lamp L and a series circuit for first-to-third resistances R1, R2, R3, connected in parallel between the power supply and the ground potential, and the base of the transistor connected between the first and second resistances, wherein a connection point between the second and third resistances is connected to the air bag IC via the wire harness.
Patent JP-2002040574-A (JP)
Title: Image original transporting device
Inventor: TSUJI JUNICHI
IPC: G03B27/62
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To surely specify slide mounts which are mistakenly loaded front face and rear face. SOLUTION: A film carrier is provided with a supply cartridge 6, a mount supplying and transporting section 27, a moving original platen 28, a mount recovering and transporting section 29, and a recovering cartridge 7. The mount supplying and transporting section 27 is provided with a mount sensor 36 and a front face and rear face detecting sensor 37. Slide mounts 10 and sorting cards 11 are identified in accordance with the signal from the mount sneers 36. Whether the front and the rear of the slide mounts 10 are normal or reverse is identified in accordance with the signal of the front and rear detecting sensor 37. A branching guide 65 is disposed between the mount revering and transporting section 29 and the recovering cartridge 7. The slide mounts 10 reversed in the front and the rear are discretely discharged by the branching guide 65.  Even if the slide mounts 10 reversed in the front and the rear are mingled, efficient printing is made possible without carrying out the printing in an inverted state.
Patent JP-2002038918-A (JP)
Title: Exhaust device for internal combustion engine
Inventor: HIROTA SHINYA
IPC: F01N3/02
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To continuously oxidize fine grains in exhaust gas on a particulate filter. SOLUTION: A valve chamber 54a, a particulate filter receiving chamber 54b, and silencer chambers 54c, 54d, 54e are formed in a casing 23 connected to an engine exhaust passage. A flow path switching valve 58 is arranged in the valve chamber 54a, a particulate filter 57 is arranged in the particulate filter receiving chamber 54b, a direction of exhaust gas flowing in the particulate filter 57 is switched by the flow path switching valve 58.
Patent JP-2002043713-A (JP)
Title: Wiring board
Inventor: OKA KENGO
IPC: H05K1/11
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a constitution such that a capacitor function is integrated in a ceramic board, as well as that makes its electric capacity increase. SOLUTION: A wiring board 11 of this invention has a via hole 19a being arranged in the board 11 is filled with a filler 2 for a capacitor. One conductor 15a is arranged on one wiring layer 15 so as to close one opening of the via hole 19a and so as to contact with the filler 20. The other conductor 16a is arranged on the other wiring layer 16 so as to close the other opening of the via hole 19a and so as to contact with the filler 20. The filler 20 is comprised of a particle 29 that the surface of a small metallic particle 27 is covered with a conductive layer 28.
Patent JP-2002060853-A (JP)
Title: Instrument for testing high temperature characteristic of electric furnace raw material for producing ferroalloy
Inventor: MIYAUCHI YOSHIHIRO
IPC: C21C5/52
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To provide an instrument which can measure an electric conductivity of raw material ore under a state approximated to the condition in an electric furnace at a reducing temperature zone. SOLUTION: This testing instrument is provided with a sample holding chamber for holding the sample prepared from the electric furnace raw material for producing ferroalloy, a heating device for heating the above sample, to at least 1500 deg.C. and a high temperature characteristic measuring instrument for measuring an electric resistance, a layer thickness and the temperature of the sample while pressurizing the sample heated with the heating device.
Patent JP-2002055881-A (JP)
Title: Realizing method of cache coincident control and data processor using the same
Inventor: AKASHI HIDEYA
IPC: G06F12/08
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To realize an inclusive type hierarchical cache system to perform cache coincident control without restricting transition of cache states of a high- order hierarchical cache and to use a cache tag of a low-order hierarchical cache for control of a memory access right even when no memory for storage of cache data of the low-order hierarchical cache is mounted. SOLUTION: A high-order cache state field to trace the cache states of the high-order hierarchical cache by three states as invalid, shared, occupied is provided in a cache tag part of the low-order hierarchical cache and a low-order hierarchical cache state field to manage the cache states of the low-order hierarchical cache by four states as invalid, shared occupied and not updated and occupied and updated is provided in the cache tag part of the low-order hierarchical cache.
Patent JP-2002059487-A (JP)
Title: Apparatus for manufacturing porous film
Inventor: KAGAWA SEIJI
IPC: B29C67/20
Filed: 2000-08-14
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for manufacturing a porous film capable of forming a plurality of strip-like perforated regions at a desired interval along a widthwise direction on a long-sized film. SOLUTION: The apparatus for manufacturing the porous film comprises a perforating unit having a first roll including a sharp corner and many particles each having a Mohs' hardness of 5 or more and adhered to its surface, guide roll rings disposed near both ends, and a second roll including a strip-like protrusion formed on an outer peripheral surface between these guide rolls and including an actuate surface in plane with the outer peripheral surface of the guide roll, so that the first and second rolls are oppositely disposed at their outer peripheral surfaces, a long-sized film is passed, one of the rolls is fixed, and the other is movably disposed to the one roll; a pressure regulating means for pressing the movable roll toward the fixed roll; and a drive means for rotating the fist and second rolls.
Patent JP-2002031655-A (JP)
Title: Four-terminal measuring apparatus using nanotube terminal
Inventor: NAKAYAMA YOSHIKAZU
IPC: G01R1/073
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To realize a four-terminal measuring apparatus by which the low resistance and the low impedance of an object, to be measured, in an extremely small size can be measured with good accuracy. SOLUTION: The four-terminal measuring apparatus using a nonotube terminal 4 is composed of two current terminals Ci1, Ci2 by which a constant current from a constant-current power supply 43 is made to flow to the object 30 to be measured. The measuring apparatus is composed of two voltage terminals Cv1, Cv2 which measure a voltage across both ends of the object 30 to be measured. In the measuring apparatus, the base end part 12b of a nanotube 12 is fixed to a holder 10 in such a way that the tip part 12a of the nanotube 10 protrudes from the holder 10, and the nanotube terminal 4 is formed. The measuring apparatus is constituted in such a way that the nonotube terminal 4 is connected to any desired terminal from among the four terminals.
Patent JP-2001070452-A (JP)
Title: Cannula introducing device
Inventor: FUKUTOMI TEI
IPC: A61B17/34
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To prevent the force which is coaxial with the progression direction of a cannula and in a direction opposite thereto a needle body wen the cannula is guided to a blood vessel assured by a needle. SOLUTION: This cannula introducing device 50 consists of a cannula body 10 which consists the cannula 11 and of a cannula supporting cylinder 12 for supporting this cannula 11, the needle body 20 which consists of the needle 21 for pricking to be inserted into the cannula and a needle supporting cylinder 22 for supporting the needle, and a guide means which guides the cannula 11 into the blood vessel assured by pricking of the needle 21 while rotating the cannula 11 around the needle 21.
Patent JP-2002059560-A (JP)
Title: Ink jet recorder
Inventor: FUKAZAWA SHIGENORI
IPC: B41J2/01
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To constitute a capping means capable of sealing a nozzle forming face of a recording head so as to be accurately brought into contact with the nozzle forming face. SOLUTION: A cap holder 21 having a cap member 22 formed thereon is mounted on a slider 26 forming a capping means 9. A pair of contact members 50 each formed in a cylinder shape are upwardly provided to the slider 26. A carriage 1 is equipped with a contact member 49A having a V-shaped contact face and a contact member 49B having a plane contact face. When the carriage 1 is moved in a direction of arrow A, the slider 26 is moved in a direction of movement of the carriage 1 by the V-shaped contact member 49A in a condition that the slider 26 is restricted in a sub-scanning direction and then the nozzle forming face of the recording head is capped.
Patent JP-2002060717-A (JP)
Title: Aqueous adhesive composition for dry laminate
Inventor: HAMAGUCHI KOJI
IPC: C09J175/06
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous adhesive composition for dry laminates, environment-friendly and capable of exhibiting such good adhesion properties as applicable to a wide variety of base materials to be adhered for a short time. SOLUTION: This aqueous adhesive composition for the dry laminates contains (A) an aromatic polyester polyurethane emulsion, (B) an aliphatic polyester polyurethane emulsion, (C) an acrylic resin emulsion, and (D) a water- dispersible aliphatic isocyanate compound, wherein the components (B) and (C) are contained in amounts (as converted to solid contents) of 0-80 pts.wt. and 1-20 pts.wt., respectively, based on 100 pts.wt. of the total amount (as converted to a solid content) of the components (A) and (B).
Patent JP-2002071056-A (JP)
Title: Underground pipe unit
Inventor: KANAO SHIGEKI
IPC: H02G9/06
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide an underground pipe unit that can prevent from coming off during transportation and construction, further can easily and quickly be assembled, and can surely prevent the deflection of an undergrount pipe while suppressing an increase in weight. SOLUTION: Projections 4 projecting outward than the outer surface of other portions of the underground pipe 1 are formed at a plurality of positions in the axial direction of the pipe. A plurality of the underground pipes 1 having the projections 4 are arranged substantially in parallel with each other so that the outer surfaces of the respective projections 4 abut against one another. Fixing means 5 are provided to integrate a plurality of the underground pipes 1 arranged substantially in parallel with each other in the horizontal direction or in the vertical direction or in the horizontal and vertical directions.
Patent JP-2002070238-A (JP)
Title: Installation structure of resistance bar to be embedded within radio wave absorption panel
Inventor: KOSUGI TAKATOMO
IPC: H05K9/00
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide an installation structure of a resistance bar to be embedded within a radio wave absorption panel in which the resistance bar can be installed with accuracy in a short period of time at specified intervals without loosening. SOLUTION: With regard to the radio wave absorption panel which is manufactured by successively arranging a resistance bar, a reflection reinforcement, a structural reinforcement on a casting form surface plate, and providing concrete therein, the resistance bar 3 is attached to a resistance bar fixing reinforcement 1, a clamping metallic material 2 is soldered to the resistance bar fixing reinforcement 1 at regular intervals, the resistance bar 3 is inserted in the clamping metallic material 2 of the resistance fixing reinforcement 1, and is fixed by bending the clamping metallic material to clamp the resistance bar 3.
Patent JP-2002065930-A (JP)
Title: Positioning device for high back in binding for snowboard
Inventor: OKANO KOSHIN
IPC: A63C9/00
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a positioning device 20 which can surely perform the fixation of a high back 13 while playing with a snowboard, and at the same time, can tilt the high back 13 backward by a simple operation so that the high back 13 may not become an obstacle for boots for the snowboard when the boots for the snowboard are attached/detached by the binding 10 to/from the snowboard. SOLUTION: This positioning device 20 determines the titling position of the high back 13, which supports the back surface of the boots for the snowboard being fixed on a base plate 11 while being supported by a heel cup 12 attached to the base plate 11 which constitutes the binding for the snowboard. Such a positioning device 20 is equipped with an attaching base plate 21, an operation lever 22, and a lock member. In this case, the attaching base plate 21 is attached at the approximate center of the back surface of the high back 13. The operation lever 22 is pivotally supported by a first pivotal shaft 24a in the lateral direction to the attaching base plate 21, in a manner to be openable/closable in the vertical direction.  The lock member is pivotally supported by a second pivotal shaft 24b which is parallel with the first pivotal shaft 24a to the operation lever 22, in a manner to be rockable in the vertical direction. Also, the lower end of the lock member comes into contact with the upper surface of the heel cup 12 at the time of locking.
Patent JP-2002075537-A (JP)
Title: Cable connector
Inventor: SATO KAZUTOMI
IPC: H01R12/77
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To enhance reliability of connection, and to secure rigidity as a whole. SOLUTION: A base insulator 13 provided with a contact 11 connected to a mating connector has a pair of base guide parts 15 extended in an insertion and extraction direction, a cover insulator 26 for holding an end part of a cable 23 having a conductor 21 arranged therewith has a pair of cover guide parts 45 movable in the insertion and extraction direction along the base guide parts 15, and protrusions 55, 57 are formed to bring the base guide parts 15 and cover guide parts 45 into press-in relation to hold the cover insulator 26 to the base insulator 13.
Patent JP-2002066642-A (JP)
Title: Bending apparatus and bending method
Inventor: TSUCHIYA YUICHI
IPC: B21D7/025
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a bending apparatus and method capable of bending a workpiece to a stable shape by uniformizing stress imposed on the workpiece. SOLUTION: A workpiece W is fixed by a clamp 3 provided with a bending die 2 formed in accordance with the bending shape of the workpiece W. A liner die 4 is arranged along the longitudinal direction of the workpiece. Subsequently the workpiece W passes through a bending roll 6 having a pair of rolls together with the bending die 2 and the linear die 4, and the workpiece W is bent along the lines of the bending die 2 by guiding the workpiece W with the linear die 4.
Patent JP-2002068528-A (JP)
Title: Recording medium detecting device and image forming device using the same
Inventor: OHASHI JUNJI
IPC: G01V8/12
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To surely discriminate the existence and a kind of recording medium from a received irregular reflection quantity by installing a reflection type light sensor in a position capable of always receiving the irregularly reflected light even if the recording medium deflects in the carrying direction. SOLUTION: This recording medium detecting device is provided with the reflection type light sensor for surficially forming a light emitting part for making the light incident at a prescribed light emitting angle on a prescribed position of the carrying recording medium and a light receiving part for receiving the light reflected from the prescribed position at a light receiving angle of the same angle as the light emitting angle and a discriminating part for discriminating whether or not the carrying recording medium exists in the prescribed position by comparing a reflected light quantity receiving by the light receiving part with a prescribed reference value and discriminating a kind of recording medium when the carrying recording medium exists in the prescribed position.  The center line of the reflection type light sensor for forming the light emitting angle and the light receiving angle in the prescribed position of the recording medium is arranged at a prescribed inclination in the almost right- angled direction to the carrying direction of the carrying recording medium and the vertical direction to a surface of the recording medium. The light receiving part of the reflection type light sensor is constituted so as to receive the irregularly reflected light reflected from the surface of the recording medium.
Patent JP-2002065948-A (JP)
Title: Slot machine
Inventor: OBATA NAOTERU
IPC: A63F5/04
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To make the frequency and contents of presentation match a player based on game achievements thus far made by the player. SOLUTION: There are arranged a game achievement reading means 93 for reading game achievements recorded in an external recording medium C, a game achievement memory means 71 far storing the game achievements read while updating the game achievements, a presentation data table 73 having two or more kinds of presentation patterns stored with the contents of presentation determined, a presentation-pattern selection means 74 for selecting the presentation patterns from the presentation data table 73, a presentation output control means 75 for controlling the output of presentation according to the selected presentation pattern,  a presentation execution judging means 76 to determine whether the presentation corresponding to the presentation pattern selected is outputted or not based on the game achievements stored in the game achievement memory means 71 and a presentation output stop means 77 for stopping the output of presentation corresponding to the presentation pattern selected when the judgment is given not to output the presentation.
Patent JP-2002069928-A (JP)
Title: Fixing structure of bridge cable
Inventor: DAIGUUJI TAKASHI
IPC: E01D11/00
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a fixing structure provided with a socket part capable of reducing the mass of the socket part without increasing processing man-hours and contriving cost reduction. SOLUTION: In the fixing structure of a bridge cable comprising a fixing part A1 engaging and holding a crimping grip 2 fixed on the terminal part of a PC steel strand cable 1 and the socket part A2, whose inner face is made a taper hole, connecting and integrating the fixing part, the socket part is composed of plural connections of short cylinders 5, 5', and the inner face of the connected short cylinder is made taper holes 6, 6'.
Patent JP-2002071626-A (JP)
Title: Gas sensor
Inventor: MATSUO YASUSHI
IPC: G01N27/409
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To prevent a packing powder packed in a principal metallic part from flowing out in the case of a gas sensor used to detect a component to be detected in an exhaust gas. SOLUTION: In an oxygen sensor 2, a ceramic holder 6 for holding a detection element 4 and a ceramic sleeve 8 and disposed, with the packing powder 208 pressed/packed between them, in the principal fitting 202. The ceramic sleeve 8 has a projection part 18, at its end face on the packing powder 208 side, projecting from a portion on the detection element 4 side. Because of this projecting part 18, stresses oriented toward the proximity of the boundary between the fitting 202 and the ceramic holder 6 are developed within the packing powder 208 and the packing powder 208 in the proximity of the boundary comes into a solidified state. Even if a gap is produced between the fitting 202 and the ceramic holder 6, the packing powder can be prevented from flowing out via the gap.