baber/WOPTO huggingface dataset:
Patent JP-2003006113-A (JP)
Title: Server and method for distributing document
Inventor: EGUCHI HIROYUKI
IPC: G06F13/00
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To realize bidirectional document distribution. SOLUTION: A document distribution server 10 generates a locker 14 which is a virtual document cabinet for document distribution, in response a request from a user and stores a list of sharing persons of the locker 14. The document distribution server 10 provides a web page, on which the locker of a document upload destination can be designated. If a user A uses the web page and designates the locker 14 to upload a document, the document distribution server 10 stores the document in the locker 14 and transmits e-mail including the URL of a web page for downloading the document to a user B registered in the list of sharing persons of the locker 14. The user B acquires the document from a page for downloading, adds edition and uploads its edition results to the locker 14 by using a web page for uploading. Then, the user A can download the document in a manner similar to that above.
Patent JP-2003003746-A (JP)
Title: Door opener
Inventor: KOIKE TAKASHI
IPC: E05F15/12
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a door opener, by which a door open-close unit is miniaturized and lightened and a door can be opened efficiently by only one of the operation of a touch switch and which is silent. SOLUTION: In the slide screw type door opener opening the rotary type door 10 in which one end section is supported rotatably by a hinge, the door opener has a bottomed cylindrical housing 3, a bottomed pusher 6 being internally inserted into the housing 3, being retractably movable by a double-surface forming 6c and 6c shape and being irrotationable, a screw shaft 5 turned by the driving force of the motor 2, a nut 7 being screwed to the screw shaft 5, being internally inserted into the pusher 6, being retractably movable by the double-surface forming 7b and 7b shape and being irrotationable, and a spring 8 housed in an annular space formed of one end face 7a of the nut 7 and the bottom section 6a of the pusher 6, and the pusher 6 is retracted by the forward and reverse rotation of the motor 2 by engaging the other end face 7c of the nut 7 with the pusher 6.
Patent JP-2003000454-A (JP)
Title: Installation structure of washbowl and counter
Inventor: OKIEBI KATSUMI
IPC: A47B67/02
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide an installation structure of a washbowl and a counter that enables easy installation without requiring time for alignment. SOLUTION: The structure is composed of a washbowl 3, which is installed underneath an opening 2 created on a counter 1, with a recessed part (backside) 5 and a recessed part (front side) 6, located in front and at the back facing with each other, on the periphery of a flange 4 of the washbowl 3, and the counter 1 with a pin 7 for positioning arranged in a standing condition at the reverse side of the counter 1 on the wall side of the wash basin body.  The recessed part (backside) 5 of the flange of the washbowl 3 is inserted to the pin 7 for positioning, while washbowl fixing member 8 is mounted on the opposite side of the pin 7, and on the fixing member a snapping member 9 of springing nature is attached by insertion to the recessed part (front side) 6 of the flange 4 of the washbowl 3, while the flange 4 adjacent to the pin 7 is attached in a sandwiched manner by a bolt nut 11 provided with a sandwiching board 10.
Patent JP-2003012840-A (JP)
Title: Surface treatment method for synthetic-resin molded product
Inventor: SATO TAKAO
IPC: C08J7/00
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To improve a surface quality of a synthetic-resin molded product by removing fine flaws generated on the surface of the above product by a relatively easy method. SOLUTION: By irradiating a plasma P from an irradiating head 20 on the surface 12f of a perform 10 composed of a PET resin, fine flaws S on the above surface 12f are removed. Therefore, the surface quality of the perform 10 can be improved by the easier method.
Patent JP-2002080933-A (JP)
Title: Steel sheet having excellent shape fixability and its production method
Inventor: SUGIURA NATSUKO
IPC: B21B3/00
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a hot rolled steel sheet and a cold rolled steel sheet having excellent shape fixability and to provide a method for producing the same. SOLUTION: The steel sheet having excellent shape fixability has a composition containing, by weight, 0.0001 to 0.05% C, 0.001 to 2.5% Si, 0.01 to 2.5% Mn, 0.005 to 0.15% P, <=0.03% S, 0.01 to 2.0% Al, <=0.01% N and <=0.01% O and satisfying any relation obtained by the components of the steel by mass% shown in the inequalities (1) and (2), and the balance iron with unavoidable impurities, in which the average value of the X-ray random intensity ratios in the groups of the [100]<;011>; to [223]<;110>; orientations of the sheet face at least in the sheet thickness of 1/2 is >=3.0, also the average value of the X-ray random intensity ratios in the three crystal orientations of [554]<;225>;, [111]<;112>; and [111]<;110>; is <=3.5, and further, at least one of the (r) value in the rolling direction and that in the direction orthogonal to the rolling direction is >=0.7:  203√C+15.2Ni-44.7Si-104V-31.5Mo+30Mn+11Cr+20Cu-700P-200Al<;30 (1), and 44.7Si+700P+200Al>;40 (2).
Patent JP-2003017877-A (JP)
Title: Sub-rack device
Inventor: TEN NOBUYUKI
IPC: H05K7/18
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To facilitate a cable connection work in head-end equipment, and to reduce the size of an electronic equipment unit to save space. SOLUTION: In a sub-rack device, such that the electronic equipment unit 82 formed with salient connectors 88 on the rear face is stored in a sub rack 81, a stopper mechanism for fixing the electronic equipment unit 82 is provided at a predetermined place of the sub rack 81. By unlocking the stopper mechanism to make the sub rack slidable, the electronic equipment unit 82 can be moved to a place, where the connectors 88 of the electronic equipment unit 82 can be wired.
Patent JP-2003017313-A (JP)
Title: Magnet for fixing
Inventor: SHIMONISHI IWAO
IPC: F24C15/12
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To easily discriminate a fixing magnet to a member to be fixed such as a range panel and also to easily change the fixing position and layout direction of the magnet to the member to be fixed. SOLUTION: A storing member 15 to store and hold a magnet 14 is provided, a holding member 16 for removably holding the member 2 to be fixed is provided as the projected member to the storing member 15 and this holding member 16 can be freely changed in its projecting direction from the storing member 15.
Patent JP-2003017172-A (JP)
Title: Connector
Inventor: ENDO HIROSHI
IPC: H01R13/15
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a connector which can maintain a high contact force of a contact without increasing protrusion volume of a contact part of a contact from an opening of a contact-containing part. SOLUTION: Two spring parts 5, 6 both extending toward the same direction from both ends of an intermediate part 4, a first contact part 7 fitted at a free end of one spring part 5 capable of contacting an object for contact 13, a second contact part 8 fitted at a free end of the other spring part 6 capable of contacting another object for contact 14, a third contact part 11 between the first contact part 7 of the spring part 5 and the intermediate part 4, and a fourth contact part 12 between the second contact part 8 of the other spring part 6 and the intermediate part 4 are provided. The third contact part 11 and the fourth contact part 12 come in contact with each other when the two objects for contact 13, 14 are made to approach each other.  The distance between the first contact part 7 and the second contact part 8 is smaller than that between the third contact part 11 and the fourth contact part 12. Either the first contact part 7 or the second contact part 12 protrudes outside from either of openings of a contact container 1.
Patent JP-2003019576-A (JP)
Title: Laser marking device and method
Inventor: SAKURAI SHIGEYUKI
IPC: B23K26/00
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a laser marking device and method that shows a shallow machining depth and a superior visibility in marking, with a laser beam, an i-chip-exposed IC package such as a CSP and thin type electronic parts. SOLUTION: This is a laser marking device by which a workpiece 14 is irradiated with a laser beam 12 for pattern marking. The device is equipped with a laser generator 11 for outputting a laser beam, a diffraction device 18 by which the power density distribution of the laser beam outputted from the laser generator is converted to that of multiple peaks, and an image forming optical instrument 20 which guides, to the workpiece, the laser beam relating to the power density distribution with multiple peaks for image formation and which forms, as a pattern on the surface of the workpiece, a rugged part corresponding to the power density distribution with multiple peaks.
Patent JP-2003019407-A (JP)
Title: Filter having movable filter medium part and its operating method
Inventor: IRITANI EIJI
IPC: B01D29/66
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a filter whose capacity for removing depositions stuck to and accumulated on the surface of a filtering member is enhanced while suppressing the size of the filter from being large. SOLUTION: This filter 40 has the first water treating chamber 45 and the second water treating chamber 46 to which the water to be treated can be supplied individually. The filtration part 50 of the filter 40 has the first filtering member 52 for filtering the water treated in the chamber 45 and the second filtering member 54 for filtering the water treated ire the chamber 46. The part 50 can be moved between the first position abutting on the first stopper 47 and the second position abutting on the second stopper 48 by the pressure difference between the chamber 45 and the chamber 46.
Patent JP-2003027159-A (JP)
Title: Silver-nickel sintered contact material
Inventor: HIDAKA MASAHITO
IPC: B22F3/11
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a sintered contact material being a contact material for use in an electric circuit and having excellent heat-generation-preventing effect and stability of low contact resistance owing to the presence of pores. SOLUTION: The contact material is composed of a sintered alloy having a composition consisting of 0.1-20 wt.% nickel (Ni) and the balance silver (Ag) or a sintered alloy having a composition consisting of 0.1-20 wt.% nickel (Ni), 0.1-10% copper (Cu) and the balance silver (Ag). Moreover, the particle size of Ni powder 3 in the above sintered alloys is made to <=100 μm and further the pores are provided, by which the heat-generation-preventing effect and the stability of contact resistance can be obtained.
Patent JP-2003028033-A (JP)
Title: Starter for internal combustion engine
Inventor: MORI RYUICHI
IPC: F02N7/08
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a starter for an internal combustion engine capable of preventing increase of friction rotation resistance and abrasion of a brush of an electric motor, and executing a start in one of a hydraulic actuator and the electric motor without trouble even if either of the hydraulic actuator and the electric motor is in an inoperable state. SOLUTION: This starter has the hydraulic actuator 15; a first rotary shaft 15a rotationally driven by the hydraulic actuator 15; the electric motor 17; a second rotary shaft 17a disposed in parallel with the first rotary shaft 15a and rotationally driven by the electric motor 17; a driven gear 14 rotating together with a crankshaft 2; a driving gear 12 meshing with the driven gear 4 at the start-up time; a third rotary shaft 13 connected to the driving gear 12; a first power transmission mechanism 19 connecting the first and third rotary shafts 15a, 13 such that the first and third rotary shafts 15a, 13 can be cut off from each other and transmitting rotation of the first rotary shaft 15a to the third rotary shaft 13; and a second power transmission mechanism 21 connecting the second and third rotary shafts 17a, 13 such that the second and third rotary shafts 17a, 13 can be cut off form each other and transmitting rotation of the second rotary shaft 17a to the third rotary shaft 13.
Patent JP-2003028370-A (JP)
Title: Pipe connecting device
Inventor: HATTORI YUKIHIRO
IPC: F16L37/12
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To prevent a leading end of a pipe from releasing from a pipe connector and relative rotation deviation from being produced between the pipe connector and the pipe. SOLUTION: This pipe connector 1 has a cylindrical engaging portion 2 and a straight portion 3 vertically extending from the engaging portion 2. A rubber hose 4 is linearly connected to a lower end of the straight portion 3. A fuel pipe 5 has a leading end portion 6 inserted into the cylindrical engaging portion 2, and a straight portion 11 vertically extending from the fuel pipe 5. The fuel pipe 5 is locked by a hook portion 10 of the retainer 9 in which an annular portion 8 formed on an outer periphery surface of the leading end portion 6 is incorporated in the cylindrical engaging portion 2, while both end holding portions 21, 22 of an attachment 20 extending in parallel with an axial line of the cylindrical engaging portion 2 and the leading portion 6 are engaged with the rubber hose 4 and the fuel pipe straight portion 11, respectively.
Patent JP-2003032116-A (JP)
Title: Integral type analog to digital converter
Inventor: YAMAMOTO KENJI
IPC: H03M1/18
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide an integral type analog/digital converter that can integrate an input signal for a time required for analog/digital conversion and correct an error due to the effect of offset, dispersion and temperature change or the like on the basis of the measurement result so as to measure an integral value of consecutively received signals with high accuracy. SOLUTION: The integral type analog/digital converter is provided with two systems of integral type analog/digital conversion sections 100, 200 that apply analog/digital conversion to an integrated input signal and, alternately selects them for each prescribed period, allows one of the integral type analog/ digital conversion sections to integrate the input signal and to apply analog/ digital conversion to the integrated signal, allows the other to conduct ground voltage integration, apply analog/digital conversion to the integrated ground voltage, conduct reference voltage integration and apply analog/digital conversion to the integrated reference voltage.
Patent JP-2003033437-A (JP)
Title: Catheter
Inventor: YAMAMOTO TETSUYA
IPC: A61M25/00
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To accurately measure the diameter of a blood vessel by using a angiography catheter. SOLUTION: The catheter 5 injects a contrast agent into the blood vessel and measures the diameter of the blood vessel. An index 6 for displaying the outer diameter of the catheter 5 is provided in an image which is photographed on the outer periphery of the catheter 5 together with the blood vessel. The index 6 contains platinum rings 6a, 6b. The index 6 can be used to display the predetermined length of the catheter 5. In this case, the space between the platinum rings 6a, 6b is suitably adjusted and the gap between the platinum rings 6a, 6b is used as an index for visual recognition of inclination, which is capable of visually recognizing the inclination of the catheter 5 in the image.
Patent JP-2003033148-A (JP)
Title: Apparatus for molding rectangular vinegared rice rolled in laver
Inventor: SUZUKI KISAKU
IPC: A23L7/10
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for molding vinegared rice rolled in laver capable of molding vinegared rice rolled in laver with various thicknesses in the identical mold. SOLUTION: This apparatus for molding vinegared rice rolled in laver comprises a pair of two molding upper molds 14 and 15 formed to the same shape by setting an inclined surface 21 from above to below outside and symmetrically arranged by engaging guide rollers 27 and 28 axially supported on both right and left ends on a guide rail 13 long and horizontally arranged in the longitudinal direction, a flexible sheet 16 for transporting boiled rice doubling as folding it and putting a laver sheet 55 and a fixed quantity of boiled rice 8b thereon and installed between both the upper molds 14 and 15, a bottom mold 17 having inclined parts 29 and 30 inclined from middle to above outside at the same angle, a driving mechanism 5 which longitudinally moves both the upper molds 14 and 15, and a driving mechanism 6 which operates the lower mold 17 up and down;  wherein a plurality of oblong opening parts 23 and 33 and oblong boltlike plates 24 and 34 are alternately and correspondingly set on both the upper molds 14 and 15 and the lower mold 17 so that the upper molds 14 and 15 and the lower mold 17 are engaged with each other.
Patent JP-2003037261-A (JP)
Title: Manufacturing method for thin film transistor, photosensor and reader
Inventor: KOSHIZUKA YASUO
IPC: H01L27/146
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a double-gate type thin film transistor which will not give unnecessary plasma damages to a semiconductor film at or near the boundary of a channel-protective film and the semiconductor film at etching. SOLUTION: In a state with a patterned bottom gate electrode BG, a bottom gate insulation film 22, a semiconductor film 23, a patterned channel protective film 24a and an impurity semiconductor film 25a are successively formed on an insulation substrate 20, the impurity semiconductor film division process of dividing the impurity semiconductor film 25a formed on the channel protective film 24a so as to arrange it at the respective lower parts of a source electrode and a drain electrode and the transistor area formation process of patterning the semiconductor film 23 and the impurity semiconductor film 25a so as to leave them inside the transistor area 28, are conducted separately.
Patent JP-2003038765-A (JP)
Title: Game machine, and screen image displaying method for game machine
Inventor: YAMAMOTO YASUHIRO
IPC: A63F7/02
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a game machine having such a possibility that an expectation such as whether the game becomes a winning or a losing is applied to a game player, and also, a heart pounding feeling can be applied as well to the game player by adding a factor wherein a certain pattern is selected from among a plurality of patterns being displayed, and by the pattern the game can be ascertained; and a screen image displaying method for the game machine. SOLUTION: One identification information image and the other identification information image are displayed under a superposed configuration. At the same time, the one identification information image is displayed under a configuration wherein the content of the one identification information image is visible. Also, the other identification information image may be displayed under a configuration wherein the content of the other identification information image is invisible.
Patent JP-2003042860-A (JP)
Title: Stress impedance element and method of manufacturing the same
Inventor: YAMASHITA SHINJI
IPC: G01L1/12
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain a low-cost stress impedance element whose reliability is satisfactory. SOLUTION: In the stress impedance element, when an AC current is applied, an impedance is changed by depending on an external stress, a core is formed as a core wire 11 composed of a conductive material, and its outer circumferential part is formed as a magnetostrictive layer 12 comprising magnetostriction. The magnetostrictive layer is formed of any material from among an Fe-Ni material, a Co-Ni material, a Co-Fe material and an Ni material by an electrolytic plating method. The method is performed in such a way that the core wire is connected to a cathode, that a weight of a nonconductive material is installed at its lower end, and that the weight is surrounded with an anode plate so as to make the distance between the core wire and the anode plate definite.
Patent JP-2003039056-A (JP)
Title: Waste treatment method and apparatus utilizing metal refining process
Inventor: INOUE MAMORU
IPC: C10B53/00
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for recycling industrial wastes, such as shredder dust, at a low cost by utilizing an existing metal refining process. SOLUTION: This method comprises dry distilling a copper-containing combustible waste, grinding the dry distillation residue, removing copper from the residue at the copper separation step, and supplying the resultant copper-free residue to a metal refining process to recover it as slag.
Patent JP-2003045674-A (JP)
Title: Organic electroluminescent element
Inventor: HANAMI TAKAYOSHI
IPC: H01L51/50
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To provide an organic electroluminescent element of high efficiency and brightness by reducing the electric resistance of an anode, and inhibiting voltage drops and heating when a large current flows through it. SOLUTION: A thin film of ITO is formed on the surface of a transparent substrate 1 by deposition or sputtering to form a transparent electrode (anode) 2. An organic light emitting layer 3 is provided on the upper surface of the transparent electrode 2. Further, a thin film made from a cathode material is formed on the upper surface of the organic light emitting layer 3 by deposition or sputtering to produce a cathode 4. An auxiliary electrode 5 having a high electrical conductivity is provided which is not coplanar with the organic light emitting layer 3 on the transparent electrode 2.
Patent JP-2003048442-A (JP)
Title: Four-wheel drive device for vehicle
Inventor: MARUYAMA DAIJI
IPC: F16H48/40
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To make a four-wheel drive device small and compact by integrally constituting a center differential mechanism and an axle differential mechanism. SOLUTION: This four-wheel drive device for a vehicle has a center differential mechanism for diving rotary driving force from an engine E into front and rear wheels and a front wheel side axle differential mechanism for dividing the divided rotary driving force into left and right wheels. The center differential mechanism is constituted of a first planetary gear device of a single pinion type having a first carrier 13 for receiving rotary driving force from the engine E, a first sun gear 11 and a first ring gear 14 linked with a rear wheel side. The axle differential mechanism is constituted of a second planetary gear device of a double pinion type having a second ring gear 24 linked with the first sun gear 11, a second sun gear 21 linked with the right front wheel and a second carrier 23 linked with the left front wheel.  The first and second planetary gear devices are coaxially and adjacently disposed.