baber/WOPTO huggingface dataset:
Patent JP-2002302079-A (JP)
Title: Handle for bicycle
Inventor: KUSUKI IKUSABURO
IPC: B62J7/06
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To protect and prevent a hand bag or the like from being snatched away, without requiring a special action to a rider. SOLUTION: This handle is constituted of a handle post 1, a handle bar 2 and a carrier 3. At least two attaching female tapped holes 7 are formed in a front part side or a rear part side of an upper face 6 of a lug part 5, and an attaching recessed groove 8 is formed in the rear side part or the front part side, in the post 1. The bar 2 is raised diagonally rearwards in both ends of its central part 9 after bent frontwards, and a reinforcing spanning part 10 is provided therebetween. The carrier 3 has a cross bar 12 in its lower part, and forms bolt insertion holes 14 in an attaching base plate 13 attached onto its under face. The carrier 3 is mounted on the lug part 5, and attaching bolts 15 are screwed in the female tapped holes 7 through the bolt insertion holes 14, under the condition where the cross bar 12 is engaged with the recessed groove 8, to be tightened fixedly.
Patent JP-2002309064-A (JP)
Title: Polyoxymethylene resin composition
Inventor: NAKAMURA HISAHIRO
IPC: C08G2/18
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a polyoxymethylene resin composition exhibiting good affinity and dispersibility of a polyoxymethylene resin and a styrene resin, a polycarbonate resin and a polyolefin resin, having excellent dimensional stability, mechanical properties such as impact resistance and thermal stability and giving a molded article having excellent surface state. SOLUTION: The objective polyoxymethylene resin composition is produced by compounding 100 pts.wt. of a polyoxymethylene resin obtained by the copolymerization of trioxane and 1,3-dioxolane in the presence of a cationic active catalyst, using 7.1-11.0 mol% of 1,3-dioxolane based on trioxane and having a crystallization time of 30-600 sec at 148 deg.C with 0-100 pts.wt. of at least one kind of resin selected from styrene resin, polycarbonate resin and polyolefin resin.
Patent JP-2002236280-A (JP)
Title: Liquid crystal display device which has gate signal delay compensating function, liquid crystal display panel, gate signal delay compensating circuit, and its method
Inventor: PARK HAENG-WON
IPC: G09G3/20
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To compensate the delay of a gate-on signal by a simple circuit configuration in a liquid crystal display device, and to easily manufacture an existing liquid crystal display panel without an additional driving IC which causes the increase of a manufacturing cost. SOLUTION: A diode 10, a delay compensation TFT 20, and a compensation voltage transmission line 40 are provided on a gate line end. When a gate signal is applied to the gate line, a delayed gate signal is applied to the gate electrode of the delay compensation TFT 20, the source electrode and the drain electrode of the TFT 20 are electrically connected, and then Vdc is applied to the source electrode. Thereby, the diode 10 is electrically conducted, an electric current is supplied to the gate line end from the Vdc, and the delay of the gate signal can be compensated.
Patent JP-2002312540-A (JP)
Title: Electronic application acceptance processing system
Inventor: SHIRAISHI YOKO
IPC: G06Q50/00
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To reduce the load of an applicant by end batch application since it is necessary for each individual to examine relevant organizations, procedure methods, sequences, and necessary documents or the like, and to individually perform change procedures at the time of changing personal information, or making an application across a plurality of organizations. SOLUTION: Personal information and procedure information and methods are preliminarily registered, and substitute document/certificate application, substitute acquisition, and substitute procedure application attached with the acquired documents to each organization and individual is performed based on change information application from a user along the registered personal information and procedure information and methods. Also, when the application procedure is not smoothly performed, it is possible for each individual to inquire for the program situation. In the various procedure substitution period, the progress situation of the application is reported from a progress management DB through a mail or FAX to the applicant.
Patent JP-2002311190-A (JP)
Title: Neutron shielding material, spent fuel storage rack, cask for spent fuel transportation and its production method
Inventor: ISHIWATARI YUTAKA
IPC: G21F5/00
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a neutron shielding material having an anti-detachment characteristic and reliability which is proper for a constitution material of a spent fuel storage rack or a cask for spent fuel transportation. SOLUTION: On the surface of a metal base 1, a thermal neutron shield layer 2 is provided by coating a thermal neutron shield material. The metal base 1 is stainless steel or aluminum alloy and the thermal neutron shield layer 2 is of a material having a thermal neutron shielding characteristic. The material having a thermal neutron shielding characteristic is a mixed material of metal material and thermal neutron absorbing material or composite particles of which the thermal neutron absorption material surface is coated with metal.
Patent JP-2002312916-A (JP)
Title: Magnetic disk device
Inventor: OTSUKA MASAKI
IPC: G11B5/60
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To suppress the sticking of dust to the center pad air inlet part of a magnetic head slider. SOLUTION: In the magnetic head slider provided with a center pad in which a magnetic recording/reproducing element is loaded on a floating surface opposite to a magnetic recording medium, is formed to have a sectional shape where the level difference between the deep groove part of the center part air inlet part and the floating surface has a negative curvature.
Patent JP-2002318186-A (JP)
Title: Near-field optical microscope for measuring electric field modulation spectrum
Inventor: KOBAYASHI TAKAYOSHI
IPC: G01Q60/18
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To provide an electric field modulation spectrum near-field optical microscope devised to analyze linear and nonlinear physical characteristics by obtaining a spectrum as optical responsiveness by electric field modulation in a local region of an nm order. SOLUTION: A plural number of single monochromatic light wavelength of which is continued is provided by passing white light projected from a white light source 1 and is irradiated on a sample S set on a support base 4 after it is restricted to the nm order through an optical fiber probe 3. A large electric field is locally applied on the sample S from a head end part 3A of the optical fiber probe 3, and an electric field modulation spectrum of an extra local region is provided by irradiation of the light. Thereafter, the linear and nonlinear physical characteristics are analyzed by this electric field modulation spectrum.
Patent JP-2002318722-A (JP)
Title: Server system, client system, difference updating system and difference updating program
Inventor: NAKAJIMA KAZUAKI
IPC: G06F17/30
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To easily keep the consistency of information between a server side and a client side without requiring any complicated work for a user on the client side. SOLUTION: A difference updating instruction issuing part 1321 on the side of a web server group 101 generates a difference updating instruction (Function) according to a state parameter stored in a state storage part 1630 and a received event.
Patent JP-2002325475-A (JP)
Title: Motor controller
Inventor: OKA TOSHIMITSU
IPC: H02P29/00
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a position controller of a movable unit which can detect very low revolution, even when a motor rotates with a very low revolution speed since its start time and avoid misdetection of a very low-speed revolution in a revolution revolution region, in which ripple pulses can be detected. SOLUTION: When the difference between a maximum value of a rush current at the start time of a motor and a steady current is lower than a prescribed threshold (step S114: Yes), it is discriminated that the motor is rotating with a very low-speed revolution by a step S115. If a motor load is increased, the difference between both the currents is reduced, and if the difference is smaller than a prescribed threshold, it is discriminated that the motor is rotating with a very low revolution. Therefore, it can be detected that the motor rotates with very low-speed revolution in a range where ripple pulses cannot be detected accurately, when the motor is started.
Patent JP-2002321957-A (JP)
Title: Rapid curing cement concrete and execution method of tunnel
Inventor: MIZUSHIMA KAZUYUKI
IPC: E21D11/10
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a rapid curing cement concrete for execution of a tunnel by pouring into a mold frame of the tunnel, suitable for execution for repairing exposed surfaces of mountains and tunnels. SOLUTION: The rapid curing cement concrete comprises cement concrete containing a setting modifier comprising hydrated limes, organic acids, gypsum, and a water reducing agent, and a rapid curing material composed of rapid curing components and a retarder. Furthermore, it is desirable that the setting modifier is a slurry containing water, the rapid curing component is calcium aluminates, and the rapid curing material contains gypsum and further the rapid curing slurry containing water is preferable. The rapid curing cement concrete, which is prepared by mixing the setting modifier and the rapid curing material containing rapid curing components and a retarder, is characterized by execution of tunnels by successively pouring into the mold frame.
Patent JP-2002333418-A (JP)
Title: Biosensor
Inventor: MIYAJI HISAAKI
IPC: C12Q1/00
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To solve the problems that a part of a biosensor swells, and that a measuring device malfunctions by detection of an excessive current generated by autooxidation of an electrode. SOLUTION: The electrode 4 equipped with a hydrogen ion transmitter comprising a charge transferrer 5, a specimen supply port 7, an oxygen supply port 8 and an enzyme 2, and constituted by platinum or palladium sputtering is directly joined to a lead wire 1. The lead wire 1 is bonded with the acutest part of a triangular pyramid 2 used as a spacer. In this biosensor constituted in this way, the lead wire is drawn to the outside without enlarging the sensor thickness and run excellently, and the glucose concentration can be measured continuously without the autooxidation of the sputtered electrode material.
Patent JP-2002335642-A (JP)
Title: Rotary machine
Inventor: YAMAGUCHI SHINICHI
IPC: H02K21/16
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a rotary machine which can reduce torque ripples in a full operating condition. SOLUTION: A teeth 23 of a stator iron core 20 is formed of a base section 24 and a collar section 25 extending in both sides in the circumferential direction from the front end portion of the base section 24. The color section 25 is formed in the shape of staircase composed of a collar base section 25b extended in the circumferential direction from the base section 24 and a collar front end section 25a which is extended in the circumferential direction from the collar base section 25b and has the thin diameter direction thickness for the collar base section 25b.
Patent JP-2002333378-A (JP)
Title: Tire pneumatic alarm
Inventor: MORI KEIJI
IPC: G01L7/16
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a tire pneumatic alarm which is low-cost and by which the state of a tire air pressure can be visually recognized simply and easily. SOLUTION: The tire pneumatic alarm is composed of an outer frame body which comprises a window in its upper part, a display body which is equipped at the inside of the outer frame body and which can be moved up and down, a pressure spring which gives a downward urging force to the display body, a cylinder which introduces an air pressure inside a tire, a piston which is equipped inside the cylinder and which is moved up and down due to a change in the air pressure, a valve-core pressure member which presses the valve core of a tire valve so as to open the tire valve and which introduces the air pressure into the cylinder, and a bellows which externally wraps the cylinder and the piston airtightly.
Patent JP-2002343579-A (JP)
Title: Organic el element and image display device
Inventor: UEDA MITSUNORI
IPC: H01L51/50
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide an organic EL element that has a high luminance and a long life. SOLUTION: The positive electrode 18 for hole injection is formed of a carbon film, for example, a diamond like carbon(DLC) film that is added with nitrogen as impurities. The DLC film is made by employing a physical vapor deposition method such as a sputtering method and a vacuum arc method, but this DLC film does not include a film which is made only of a graphite structure (crystalline structure having SP2 bonding) used for X-ray diffraction or the like. This is a film of amorphous shape in which mainly SP3 bonding and SP2 bonding are mixed. Since a DLC added with nitrogen is used for the positive electrode 18, hole injection efficiency is improved. On the other hand, the negative electrode 13 is made of a transparent electrode layer, for example, an Indium Tin Oxide(ITO) layer.  Emission from the organic luminous layer 16 is taken out from the opening part 12A that is provided at the auxiliary electrode 12 of the negative electrode 13 side.
Patent JP-2002338602-A (JP)
Title: Chitosan-calcium phosphate-organic acid complex and manufacturing method therefor
Inventor: TANAKA JUNZO
IPC: C08B37/08
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a new biomaterial, especially a new artificial bone material having flexibility, high strength, and high biocompatibility, in view of the present situation that biomaterials currently in use that are made of metal materials, ceramics, hydroxyapatite, etc., have various problems related to the flexibility, biocompatibility, etc. SOLUTION: This material is a chitosan-calcium phosphate-organic acid complex wherein calcium phosphate crystals and a polycarboxylic acid are bonded onto chitosan.
Patent JP-2002342151-A (JP)
Title: Www cache system and method for pre-reading www data
Inventor: MARUYAMA YOSHIFUMI
IPC: G06F13/00
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a WWW cache system capable of reducing network traffic. SOLUTION: A timer set reading means 21 reads a set time from a user set storing part 31 and starts the system at the time. A URL data retrieving means 22 compares URL data registered by a user with the existing URL data. A first cache data reading means 23 temporarily stores cache data of a URL data coinciding with the URL data registered by the user in a first cache data temporarily storing part 33 with respect to cache data. A second cache data reading means 24 receives the URL data registered by the user from a proxy server device and stores the URL data in a second cache data temporarily storing part 34. A cache data comparing means 25 discriminates update state of WWW data and transmits the discrimination results from a mail transmitting means 28 by e-mail.
Patent JP-2002340939-A (JP)
Title: Voltage measuring apparatus for covered power line
Inventor: WATANABE MASAHIRO
IPC: G01R19/04
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To improve accuracy of measurement for a power measuring apparatus. SOLUTION: The voltage measuring apparatus comprises a first conductive member that is arranged so as make contact to a covered film which covers the core wire of a power line, a second conductive member that forms capacitance between the second conductive member and ground, a current-voltage converting means that converts to a voltage signal having a waveform in proportion to the current signal which flows between the first and the second member, and a voltage value calculating means that determines the voltage value that is applied to the power line from the voltage signal converted by the current- voltage converting means.
Patent JP-2002120622-A (JP)
Title: Seat for vehicle
Inventor: SUZUKI HISAYASU
IPC: B60N2/42
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a seat for vehicle capable of keeping its initial shape, even when a heavy load from a diagonal upper side is applied onto a seat frame in abrupt braking for a vehicle. SOLUTION: This seat is provided with a seat frame 1, a backrest part and a three-point support type seat belt 36. The seat frame 1 is constituted by arranging an intermediate frame part 4 between a pair of transverse frames, by connecting respective front end parts of the both transverse frames and the intermediate frame part 4 with a front frame part 5, and by connecting respective rear end parts thereof with a rear frame part 6, and is fixed to the vehicle in its side part. The backrest part is supported turnably onto the transverse frame parts and the intermediate frame part 4 by a shaft 13. Both end parts of the seat belt 36 is fixed to the seat frame 1 in the condition where it is penetrated through a support tool provided in a side part of the backrest.  The seat for the vehicle is also provided with an intermediate leg part 24 for connecting a width-directional intermediate portion of the seat frame 1 to a floor 18 of the vehicle.
Patent JP-2002336515-A (JP)
Title: Locking device for game machine
Inventor: NAHATA YUTAKA
IPC: A63F7/02
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a locking device for a game machine capable of being easily mounted on a mount provided with a game board. SOLUTION: The locking device 18 is mounted on the mount from its front direction. A cylinder lock 27 is secured to support 19 which constitutes the locking device 18. A first claw part 37 and a second claw part 38 are vertically supported against the upper and lower ends of the support 19, respectively. When the mount is locked to an outer frame body, engagement recesses 40 provided in the claw parts 37 and 38 are brought into engagement with engagement protrusions provided on the inner surface of the outer frame body. A first transmitting plate 48 is disposed on the support 19 so that the operation of unlocking the cylinder lock 27 with a key can be transmitted to key parts 37 and 38. A slide piece 66 and a catch 79 are attached to the support 22 for locking a glass door and an upper tray to the mount, respectively.
Patent JP-2002338705-A (JP)
Title: Thermoplastic resin film
Inventor: HARADA YUTAKA
IPC: B32B27/00
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic resin film suitably used for a liquid crystal indication element. SOLUTION: The thermoplastic resin film comprises a thermoplastic resin A of which a melt resistivity is 1×10<9> Ω.cm or higher and a light ray transmittance ratio is 85% or higher. A film thickness of the film is 30 μm or higher and an electric charge is 0.001 C/m<3> or higher.
Patent JP-2002335824-A (JP)
Title: Spool of spinning reel
Inventor: FUROMOTO YOSHIYUKI
IPC: A01K89/01
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To improve decorativeness of a skirt part while maintaining corrosion resistance of a contact part with a fishing line in a spool having a drag mechanism arranged in the rear. SOLUTION: This spool 4 is equipped with a spool body 7, the drag mechanism 8 and a cover member 9. The spool body 7 is provided with a cylindrical line winding barrel part 7a freely rotatably mounted on a spool shaft 15, a front and a rear flange parts 7b and 7c installed at the front and rear of the line winding barrel part 7a, respectively, and having a larger diameter than that of a line winding barrel part 7a and a cylindrical skirt part 7d extending from the rear flange part 7c to the rear. The drag mechanism 8 is equipped with a drag operating part 70 screwed onto the tip of the spool shaft 15 so as to press the line winding barrel part 7a and a first frictional part 71 arranged in a state in which the contact with the rear surface of the rear flange part 7c can be made and movement to the rear is regulated in the spool shaft 15.  The cover member 9 is provided so as to cover the first frictional part 71 and the skirt part 7d has a second part 7h formed integrally with the cover member 9.
Patent JP-2002344711-A (JP)
Title: Image reader
Inventor: NAKAHIRA YOSHINORI
IPC: G06T1/60
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To provide an image reader which does not required reading of an image, even at the occurrence of a 'memory-full' state and the resolution at which no memory-full state is generated, can recognized easily be. SOLUTION: The image reader is provided with a one-page memory 10 that stores image data by at least one page with no compression and with an image memory 4, having a compression memory 11 that compresses the image data and stores the compressed image data. When the compression memory 11 cannot store image data corresponding to one-page amount, the image data by one page stored in the one-page memory 10 are compressed with lowered resolution, the compressed data are stored in the compression memory 11 and the optimal resolution at which the image data can be stored in the compression memory 11 is notified.
Patent JP-2002023157-A (JP)
Title: Substrate for liquid crystal device, its manufacturing method, liquid crystal device, its manufacturing method and electronic instrument
Inventor: OKAMOTO EIJI
IPC: G02F1/1335
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a scattering reflection plate bringing about suitable irregular reflection. SOLUTION: A substrate for a liquid crystal device is placed opposite to the viewer's side out of a pair of substrates holding a liquid crystal layer therebetween. A surface of the substrate is provided with a flat region 14 and a roughened surface region 11 with micro projecting and recessing parts formed thereon. Moreover, the apexes of the projecting parts in the roughened surface region are formed with heights lower than the plane including the flat region.
Patent JP-2002313366-A (JP)
Title: Polymer electrolyte film, its manufacturing method, and fuel cell using polymer electrolyte film
Inventor: KOYAMA TOSHIKI
IPC: H01M8/02
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To offer a polymer electrolyte film and its manufacturing method to be favorably used in a solid fuel cell and exerting as well a high proton conductivity as a high methanol blocking characteristic and also provide such a fuel cell incorporating such an electrolyte film. SOLUTION: The polymer electrolyte film is structured so that complex polymers having repeating units of general equations (1) and (2) are included in a perfluorosulfonic acid polymer film, and the fuel cell according to the invention incorporates this sort of polymer electrolyte film. Where X shows >NH, >S, -CH=CH-, while Y shows -NH-, -O-, -CH=CH- or should not necessarily be introduced, and Z represents H or two-valent hydrocarbon radical of C1 thru C8 which may be branched or ring formed. R is H, alkyl radical, or alkoxy radical, and m is integer 0-4, wherein R may be cyclic. Further, r is numeral 1-15, while p and q are numerals 0-20 and 1-10, respectively, and s can be set any arbitrarily.