baber/WOPTO huggingface dataset:
Patent JP-2005311664-A (JP)
Title: Frequency output circuit
Inventor: ANDO AKIRA
IPC: H03K19/0175
Filed: 2004-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a frequency output circuit reducing radio noise by eliminating an unnecessary electromagnetic wave in a frequency output circuit having an open collector output terminal.  <P>SOLUTION: A frequency output circuit 10 includes an open collector transistor Q4, and the open collector output terminal is connected to a pull-up resistor Rf connected to an output power supply Vex. A current limiter circuit 16 limits the current flowing the output terminal, so as to smoothly switch between the high potential and the low potential of a frequency signal output waveform output from an output circuit 12. The current limiter circuit 16 is constituted of, for example, a differential pair circuit of transistors Q1, Q2 having resistors at the emitters, and a current mirror circuit having an open collector transistor.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004326803-A (JP)
Title: System and method for managing distributed equipment unit service reporting function over network
Inventor: MESTER DAVID J
IPC: G06Q10/06
Filed: 2004-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a method for providing the service report distributed or of a remote equipment unit over a network.  <P>SOLUTION: A database in a host computer is connected to a remote remote distributor computer that generates a unit down report. When a technical service personnel receives the unit down report, the technical service personnel starts the corrective action, and provides the host computer with corrective action data. The unit down report is updated so as to include the corrective action data. Distributor computers and management computers are connected to the host computer. The management computer provides a distributor and a dealer with backup service hardware and production engineering support as needed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005316521-A (JP)
Title: Depreciation type electronic currency system, electronic currency management device, program for payment device and electronic currency recording device
Inventor: ARAKI RYOTA
IPC: G06Q40/00
Filed: 2004-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a depreciation type electronic currency system, an electronic currency management device, a program for payment device and an electronic currency recording device for promoting the circulation of electronic currency, and for bringing about the vitalization of economy, and for increasing the convenience of a user.  <P>SOLUTION: This depreciation type electronic currency system 100 is used by making an electronic currency recording device 1 record electronic currency owned by a user, and provided with a payment terminal 2 for performing the payment processing of electronic currency by using the electronic currency recording device 1 and an electronic currency management server 3 for managing the electronic currency of the user, and for operating the depreciation processing of electronic currency. The payment terminal 2 confirms the term of validity of the electronic currency recorded in the electronic currency recording device 1, and requests to refresh the electronic currency management server 3 when it is beyond the term of validity. The electronic currency management server 3 performs the depreciation of the value of the electronic currency in the electronic currency recording device 1, and resets the term of validity.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005314570-A (JP)
Title: Composition for fluorescent emission resin and fluorescent emission resin
Inventor: NUMATA SHIGEAKI
IPC: C08F2/50
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition for a fluorescent emission resin inexpensive and easily handled, and the fluorescent emission resin using the composition.  <P>SOLUTION: This fluorescent emission resin composition comprises a dialkoxy anthracene compound, a photo-radical initiator and an acrylate compound. The composition is cured by 366 nm UV light and the fluorescent emission ability of an irradiation part is then extinguished by irradiating 254 nm UV light on a part of the hardened product, so that any information such as a character and a graph can be displayed and recorded.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005319856-A (JP)
Title: Electric power steering device
Inventor: KUZE MASASHI
IPC: F16H57/038
Filed: 2004-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric power steering device capable of suppressing propagation and amplification of noise generated between a driving gear of a reduction gear mechanism and a driven gear via a steering shaft and a housing.  <P>SOLUTION: A device for supporting the steering by driving an electric motor 5 according to the operation of a steering member 1 comprises a driving gear 61 connected to a rotary shaft 5a of the electric motor 5, a driven gear 62 which is attached to the steering shaft 2 and engaged with the driving gear 61, a housing 15 to store the gears 61, 62, cast-iron-made sleeves 19, 20 interposed between the housing 15 and shaft parts 61b, 61c of the driving gear 61, and a cast-iron-made core 24 interposed between the driven gear 62 and the steering shaft 2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005321282-A (JP)
Title: X-ray inspection device
Inventor: MOTOME TAKUYA
IPC: G21K5/02
Filed: 2004-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an X-ray inspection device of long life capable of irradiating an object to be inspected with X rays of high precision from an X-ray source over a long period of time.  <P>SOLUTION: When the feed belt conveyor device 1B of a feed means 1 feeds the object to be inspected A to a predetermined inspection position to be stopped, the object A to be inspected is irradiated with X rays from the X-ray tube 2A of the X-ray source 2 and an X-ray detector 3 acquires the image data of X rays transmitted through the object A to be inspected. At this time, in the X-ray tube 2A, a deflecting electromagnetic coil is set to a non-energizing state only at the time of inspection due to the irradiation of the object A to be inspected with X rays and an electron beam is allowed to enter the predetermined X-ray emitting region on the X-ray emitting surface of a target while the deflecting electromagnetic coil is set to an energizing state at the time of non-inspection and the electron beam is allowed to enter a region shifted from the X-ray emitting region. As a result, the loss of the X-ray emitting region of the target is sharply suppressed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005322039-A (JP)
Title: Photographic print system
Inventor: ODA YUICHI
IPC: G06Q50/10
Filed: 2004-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To easily perform operation bringing images of one order into one recording medium to the utmost, in a photographic print system.  <P>SOLUTION: This photographic print system having a photographic print device producing a photographic print on the basis of image data on the inputted image, and a writing device DR writing the image data into the recording medium is provided with a writing management device BC displaying information about the image designated to be written in the recording medium in one order on a monitor in a specifiable state of the image stored in one recording medium.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005323206-A (JP)
Title: Image forming device and its system
Inventor: OI NORITADA
IPC: H04N1/00
Filed: 2004-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To realize an image forming system and its device that prevent unauthorized copying of classified documents.  <P>SOLUTION: An RFID tag is attached to original and besides there is provided, in the image forming device, an original's RFID tag sensor 80 for communicating with the RFID tag attached to the original. Detected results of the RFID tag by the RFID tag sensor 80 are transmitted to a management device connected via a network. At the management device, a predetermined control information is replied to the image forming device. Depending on the result replied, image forming operation is controlled. Further, the operation history of the image forming device is stored to perform control depending on the operation history.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005327651-A (JP)
Title: Apparatus for generating ions
Inventor: KAMIMURA TASUKE
IPC: H01T23/00
Filed: 2004-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for generating ions which sends out positive and negative ions generated by corona discharge outside, without using a blower.  <P>SOLUTION: The apparatus for generating ions is equipped with a rotating electrode 10 which can rotate freely, dielectric 12 which covers peripheral surface of the rotating electrode 10, a fixed electrode 11 which contacts to the dielectric 12, and a power source circuit 20 which impresses alternating voltage to the both electrodes 10 and 11. An air gap 17 is formed between the fixed electrode 11 and the dielectric 12, and the positive and negative ions are generated in the air gap 17 by the corona discharge between the both electrodes 10 and 11. Air current in the direction of the rotation of the rotating electrode 10 is produced around the rotating electrode 10 by its rotation, and the air current, containing the positive and negative ions, passes through a pierced hole 18 of the fixed electrode 11. The positive and negative ions are sent out to the outside by the air current.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005330837-A (JP)
Title: Control device for internal combustion engine
Inventor: HAYASAKA MASATO
IPC: F02D45/00
Filed: 2004-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To determine friction torque of an internal combustion engine with high accuracy.  <P>SOLUTION: This control device for the internal combustion engine is provided with a storing means for storing reference friction properties determining a relationship between a predetermined parameter and the friction torque; a means for operating the internal combustion engine in a neutral state or in a state that a clutch is disengaged; an angle acceleration calculating means for calculating crank angle acceleration; a dynamic torque calculating means for calculating dynamic torque based on the crank angle acceleration and a moment of inertia of a drive part; a cylinder internal pressure acquisition means for acquiring cylinder internal pressure; an indicated torque calculating means for calculating indicated torque based on the cylinder internal pressure; a friction torque calculating means for calculating the friction torque of the drive part based on a difference between the dynamic torque and the indicated torque; and a correction means for correcting the reference friction properties based on the calculated friction torque.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005329481-A (JP)
Title: Battery type instantaneous actuating tool
Inventor: SHINOHARA SHIGERU
IPC: B25D13/00
Filed: 2004-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery type instantaneous actuating tool, simply constituted and easily operated by directly driving a coil by a battery.  <P>SOLUTION: The coil 15 driven by the battery 25 is divided into at least three or more parts 15a to 15f, whereby a reactance is reduced to quicken rising of a current and obtain required driving energy, and the coils 15a to 15f are connected in parallel or in series and driven in a predetermined sequence.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005333276-A (JP)
Title: Dome type diaphragm
Inventor: HORIGOME MINORU
IPC: H04R9/06
Filed: 2004-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dome type diaphragm 35 which realizes the strength increase of its edge 33 by increasing the rising height of the roll 33a of the edge 33 without sacrificing acoustic characteristics.  <P>SOLUTION: The dome type diaphragm 35 has a neck 35b on the periphery of a convex dome 35a forward in the amplitude direction and the inner edge 33 of the convex roll 33a continues to the neck 35b forward in the amplitude direction. The neck 35b has a convex curvature 39 backward in the amplitude direction, and the periphery of the curvature 39 smoothly continues to the inner edge of the roll 33a to realize the increased rising height of the roll 33a of the edge 33 without projecting the top position of the roll 33a forward in the amplitude direction and to avoid forming an acute elbow at the junction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005331362-A (JP)
Title: Vacuum gauge
Inventor: NEGISHI MASATO
IPC: G01L21/20
Filed: 2004-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To realize a vacuum gage robust against disturbance and capable of detecting precisely a degree of vacuum.  <P>SOLUTION: A vibration body 1, a beam 2 and a housing 3 cut out of one sheet are fixed onto a base panel 6 via a spacer 5. The vibration body 1 has an asymmetric outer shape with respect to a Y-axis passing through the gravity center 4, and generates inertia rotation vibration around the beam 2 of an elastic body, in accompaniment to translational vibration of the vibration body 1, when exciting force is applied in the gravity center position of the vibration body 1 by an excitation electrode 7 on the base panel 6. A speed increase in an amplitude (rotation angle) of the inertia rotation vibration is detected since the inertia rotation vibration is increased by force received from an atmosphere, and a detected value is compared with a reference data to find atmospheric pressure.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004348952-A (JP)
Title: Soft magnetic film for vertical recording disk
Inventor: BERTERO GERARDO
IPC: G11B5/851
Filed: 2004-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vertical magnetic recording disk having a soft magnetic film provided between a substrate and a magnetic recording layer.  <P>SOLUTION: This soft magnetic film includes a soft magnetic under layer, a spacer layer and one layer or a plurality of layer groups having a soft magnetic layer arranged on a spacer layer of each layer group. The spacer layer introduces antiferromagnetic coupling between ferromagnetic layers around. The spacer layer can be made of ruthenium. The soft magnetic layer can have a decoupled granular structure by using segregation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005334032-A (JP)
Title: Foldable lumbar part traction apparatus
Inventor: OISHI MUNEHIRO
IPC: A61F5/042
Filed: 2004-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that, when receiving a lumbar part traction treatment letting a person take a posture of a resting state which imposes the least burden on the lumbar part, and promoting a natural cure in specialty hospital, the person generally hospitalizes by taking a leave of absence from work or school or receives regular outpatient treatment, and the trouble makes the person endure the pain to often cause the deterioration and protract its cure.  <P>SOLUTION: This lumbar part traction apparatus comprises a foldable backrest and a traction support disposed in the both ends of a central bed part respectively, a seat in the central bed part, and an angle adjusting type forced bending training device bending the knee joints of the legs near the center. This lumbar part traction apparatus is installed at home or a bed room in a long-haul truck to be used immediately, when the person senses discomfort, and get over the lumbago during a sleep without taking a leave of absence from work or school.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005335142-A (JP)
Title: Applicator
Inventor: TAMAI ATSUSHI
IPC: B43K1/08
Filed: 2004-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an applicator which solves the problem on poor ejection such as a thin spot in writing or coating, by preventing a protective coating from remaining and adhering to a coating liquid supply part of a pen nib in the writing or coating when the protective coating is removed.  <P>SOLUTION: In this applicator whose coating liquid outlet is coated with a coating made of a film-formable polymeric material in a solid state at normal temperature, a coating layer, which is formed if a coating liquid component of the coating liquid, is formed inside the coating.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005339915-A (JP)
Title: Method and device for manufacturing cylindrical winding type electrode body
Inventor: SAYAMA TAKESHI
IPC: H01M10/04
Filed: 2004-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing, at good yield, a precision cylindrical winding type electrode body, in which the outer periphery representing the maximum diameter of an electrode body does not interfere with the edge of an armoring vessel when inserting a winding type electrode body in a cylindrical armoring vessel, by eliminating the effect of displacement of a winding core caused at the start of winding.  <P>SOLUTION: A winding core 1 is composed of a recess type winding core member 2 and a protrusion type winding core member 3, having protrusion and recess at counter parts in cross section. A separator 10 is pressed against the recess type winding core member 2 until the separator 10 covers a V-groove part 2a of the recess type winding core member 2. The tip of a protruding part 3b of the protrusion type winding core member 3 scoops the separator 10, which is sandwiched with the recess type winding core member 2. The separator 10 is applied with a tension after the separator 10 is wound so that the protruding part 3b of the protrusion type winding core member 3 and the V-groove part 2a of the recess type winding core member 2 hook each other. Then a positive electrode plate and a negative electrode plate are laminated/wound through the separator 10.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005338492-A (JP)
Title: Device for cleaning rotary brush
Inventor: TAKEZAWA YOICHI
IPC: G03G21/00
Filed: 2004-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To securely remove fouling such as developer stuck to the bristles of a rotary brush and to prevent a unevenness in the bristles of the rotary brush.  <P>SOLUTION: A cell film removal rate for a foamed elastic body 46 is set so that fouling such as developer stuck to the rotary brush 41 can be absorbed through each cell of the foamed elastic body 46 during one period of the maintenance of an image forming apparatus. For example, the cell film removal rate of the foam elastic body 46 is set to ≥60% or ≥80%. In the case where the cell film removal rate of the foamed elastic body 46 is set to ≥60%, satisfactory image quality can be securely maintained until the number of sheets of paper subjected to recording by the image forming apparatus reaches 20,000. On the other hand, in the case that the cell film removal rate of the foam elastic body 46 is set to ≥80%, satisfactory image quality can be securely maintained until the number of sheets of paper subjected to recording by the image forming apparatus reaches 30,000.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005337135-A (JP)
Title: Low heat conduction member inclusion piston
Inventor: NOKAWA SHINICHIRO
IPC: F16J1/01
Filed: 2004-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent damage of a low heat conduction member and a piston body and to further suppress manufacturing cost.  <P>SOLUTION: A groove 3 arranged with a low heat conduction member 5 having lower thermal conductivity than the piston body 1 and having approximately the same shape as the low heat conductive member 5 is formed on a piston apex surface of the piston body 1 and a through hole 5c for calking-fixing the low heat conductive member 5 to the groove 3 of the piston apex surface is formed on the low heat conductive part 5. A gap G set such that a side wall part 5d of the thermally expanded low heat conductive member 5 is not abutted on a side wall part 3a of the groove 3a is provided between the side wall part 5d of the low heat conductive member 5 and the side wall part 3a of the groove 3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005340625-A (JP)
Title: Nitride semiconductor laser device
Inventor: FUJIMURA YASUSHI
IPC: H01S5/028
Filed: 2004-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nitride semiconductor laser device of large dynamic range capable of significantly reducing kink for both reliability at high output and usability at low output.  <P>SOLUTION: The nitride semiconductor laser device comprises a laminated semiconductor layer in which n-type semiconductor layers 11-14, active layer 15, and p-type semiconductor layers 16-19 of nitride are laminated, and an out-going side laser mirror and reflection-side laser mirror positioned on the end face almost vertical to a waveguide region in which an active layer is sandwiched between the n-type semiconductor layer and p-type semiconductor layer. The active layer can emit light within the wavelength band including violet-blue to green, with the reflectivity of the laser mirror on the front side being 60% or less.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005336672-A (JP)
Title: Apparatus for collecting fiber bundle in spinning machine
Inventor: NAKANO TSUTOMU
IPC: D01H5/78
Filed: 2004-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent accumulation of fly waste on a gap between a nip roller on which a porous belt is wound, and a suction part so much that the fly waste impairs spinning while not impairing durability of the porous belt.  <P>SOLUTION: In the apparatus for collecting fiber bundle 11 installed on the downstream side of a final discharging roller pair 13 of a drafting device, comprising a discharging section provided with a bottom nip roller 20a, a suction pipe 29 placed on the upstream side of the moving direction of the fiber bundle F pinching a nipping point of the discharging section. The suction pipe 29 has a guide face 29b provided with suction holes 29a, the porous belt 18 is wound on a guiding member 19, bottom nip roller 20a and the suction pipe 29 in a state sliding on the guide face 29a, 29b. A part of the suction pipe 29 has a curved face section 29c of a shape following the periphery of the bottom nip roller 20a, the bottom nip roller 20a has a ≥0.04 mm of depth d and has a channel 33 extending to the direction crossing with the peripheral direction of the bottom nip roller 20a on the width part on which the porous belt 18 is wound.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005347291-A (JP)
Title: Solar cell module
Inventor: SAINOO YASUSHI
IPC: H01L31/042
Filed: 2004-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solar cell module wherein an end face sealing member can be prevented from overflowing or coming off from a frame thereof.  <P>SOLUTION: The solar cell module 1 comprises the body 3 of the solar cell module, the end face sealing member 4 formed with a concave 4f for sealing to insert an end 3f of the body 3 of the solar cell module into, and the frame 5 formed with a concave portion 5e to insert the end 3f of the body 3 of the solar cell module which is in a state of being inserted into the end face sealing member 4. On the external surface of the end face sealing member 4, projections 4d and 4e projecting in a direction crossing the direction of inserting the end face sealing member 4 are so formed as to be engaged with recesses 5g and 5h formed in the internal surface of the concave 5e of the frame 5. The recesses 5g and 5h recessed outwardly in a direction crossing the direction of inserting the end face sealing member 4 are formed on the internal surface of the concave 5e of the frame 5 so as to be engaged with the projections 4d and 4e.  <P>COPYRIGHT: (C)2006,JPO&NCIPI