baber/WOPTO huggingface dataset:
Patent JP-2004112939-A (JP)
Title: Electrically driven machine controller, electrically driven machine control method, and program therefor
Inventor: TOMITANI NORIO
IPC: H02P21/13
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To make an electrically driven machine able to be stably driven in a high-speed range by enabling an electrically driven machine controller to generate a sufficient electromechanical torque when starting the drive of the electrically driven machine.  <P>SOLUTION: This electrically driven machine controller has the electrically driven machine, a first magnetic pole position detection processing means which detects the magnetic pole position of the electrically driven machine as a first detected magnetic pole position by a first detection method, a second magnetic pole position detection processing means which detects the magnetic pole position of the electrically driven machine as a second detected magnetic pole position by a second detection method, and a switching processing means 93 which gradually switches, in a specified transition time, the magnetic pole position between the first detected magnetic pole position and the second detected magnetic pole position. In this case, a disorder ceases to arise in the waveform of the current supplied to the electrically driven machine since the magnetic pole position is switched gradually in the specified transition time between the first detected magnetic pole position and the second detected pole position and they cease to be switched instantaneously.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003221838-A (JP)
Title: Working implement connection device
Inventor: TAKAYAMA TAKEMORI
IPC: C22C9/01
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a working implement excellent in sound absorbability without impairing lubricity of respective bearings during working time and preventing seizure during rotary motion of bearings and further without requiring frequent oil supply from the outside of the bearing.  <P>SOLUTION: A metallic base sliding material 7 having a structure capable of storing a lubricating oil and/or a lubricating material is interposed in a gap formed by a steel-made working implement bush 1 and a working implement pin 4 in a construction machine.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004115550-A (JP)
Title: Water-based ink, method for inkjet recording, ink cartridge, recording unit and inkjet recording apparatus
Inventor: WATANABE TOMONARI
IPC: C09D11/00
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-based pigment ink having reliability of the ink for a recording head, affording an image having a high printing density and color developing properties and improving scratch resistance after printing or marker resistance for printing stains especially when used for inkjet recording.  <P>SOLUTION: The water-based ink, etc., comprise at least an aqueous medium, a first colorant and a second colorant. The first colorant is a modified pigment having organic groups chemically bound to the surfaces of the pigment particles. The organic groups contain a reaction product of functional groups bound directly or chemically through other atomic groups to the pigment surfaces with a copolymer of an ionic monomer and a hydrophobic monomer. The second colorant is a modified pigment having at least one or more hydrophilic groups bound directly or chemically through one or more atomic groups to the surfaces of the inorganic or organic pigment surfaces.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003148503-A (JP)
Title: Coupling device, development cartridge, and electrophotography type printer adopting them
Inventor: JANG KYUNG-HWAN
IPC: G03G15/00
Filed: 2002-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a coupling device capable of precisely transmitting a rotating force. SOLUTION: This mutually detachable coupling device for transmitting the rotating drive force in connection is provided with a first coupler having a cylindrical fastening part in one end and, at least, having a spiral rib projectively formed in the spiral direction in the outer circumference of the fastening part, and a second coupler having a circular main hole formed in one end corresponding to the fastening part and a spiral groove formed from the internal circumference of the main hole in such a state as corresponding to the spiral rib. The first coupler and the second coupler are so connected that as they are mutually rotated, the fastening part and the spiral rib are relatively pushed in the main hole and the spiral groove. This device is characterized in that the first and the second couplers are thus connected and rotated so as to transmit the power.
Patent JP-2004117108-A (JP)
Title: Sample surface shape/infrared spectroscope combined evaluation apparatus, evaluation method, and measurement method
Inventor: MIURA NAOKO
IPC: G01N21/35
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To easily obtain chemical structure and three-dimensional shape data of the same microscopic area, and to observe the change in the material component or the chemical structure and the change in the three-dimensional shape due to heating or irradiation with light, with the lapse of time.  <P>SOLUTION: The measurement device includes a shape measurement means, an infrared spectroscopic analysis means, a sample stage, and operational control therefor and a computer, and is constituted so as to easily acquire the infrared spectrum and the three-dimensional shape data for the optional identical point. The in-plane dispersion of the data is obtained by measuring a plurality of points of the same substrate. The measurement device simultaneously evaluates the change with the lapse of time in the sample shape and the chemical structure, by the repeated measurement, while applying energy such as temperature or light to the sample.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004113382-A (JP)
Title: Non-contact tonometer
Inventor: MIWA TETSUYUKI
IPC: A61B3/16
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-contact tonometer which takes no time of a testing person, reduces the measuring time of intraocular pressure in connection with a pulsation and obtains a reliable measuring result.  <P>SOLUTION: The non-contact tonometer detects the pulsation of a subject to measure intraocular pressure to be related with a detected pulsation. The tonometer is provided with: a face support unit for supporting the face of the subject; a pulsation detector provided at the face support unit; a means for detecting an optometrical eye by irradiating the eye with a luminous flux and receiving its reflected light; and a signal obtaining means for starting obtaining of a pulsation detection signal from the pulsation detector based on the detected result in the means for detecting the optometrical eye.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004124388-A (JP)
Title: Glazing channel for sash
Inventor: YAMADA TOSHIHIRO
IPC: E06B3/62
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glazing channel for a sash which enables the mounting of a single sheet glass to a sash frame for double glazing, and firmly fixes the glass into a glass opening slot formed in the sash frame.  <P>SOLUTION: The grazing channel for the sash is comprised of a grazing channel body 1 formed like a U letter in cross section and having a width fitted for the double glazing, and a channel-like glass holding portion 5 formed in the body 1. The glass holding portion 5 is formed so as to have a width fitted for the insertion of the single sheet glass 30, and has a glass abutting portion 7a formed in the vicinity of an opening 6 so as to narrow the width of the opening 6, for abutting on the peripheral edge of the single sheet glass 30. Then the top face 2 of the glazing channel body 1 is declined from the opening 6 of the glass holding portion 5 toward right and left side surfaces in a width expanding manner, whereby the glass abutting portion 7a is thickened.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004121379-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F5/04
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To take a prescribed number of game media as one unit into a game machine more speedily and securely by extending/reducing the period of detection based on the mode of movement of the game media.  <P>SOLUTION: In the game machine, a game can be played by a unit (a prescribed number) of game media. The game machine comprises a rotary body 120 (a movable body) with blades 120a (a storage part) for storing pachinko balls B (game media) at a storage position, an inflow passage 34 (guide passage) for guiding pachinko balls B toward the blades 12a, optical sensors 114 (detector group) for detecting the presence of pachinko balls B stored in the blades 120a, and adjacent sensors 142 and 144 (first detectors) for detecting the number of pachinko balls B passing per unit time. The detection period is extended/reduced according to the detected number; if one unit of pachinko balls B can be detected by the optical sensors 114 during the detection period, the rotary body 120 is rotated from the storage position to the take-in position to take the pachinko balls B into the machine.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004128093-A (JP)
Title: Solid-state electrolytic capacitor
Inventor: NARADANI KAZUNORI
IPC: H01G9/028
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid-state electrolytic capacitor which has a highly enhanced breakdown voltage property and is capable of coping with a high-melting point lead-free solder.  <P>SOLUTION: A capacitor element is equipped with a cathode foil of valve metal and an anode foil of valve metal with an oxide film formed on its surface, the capacitor element is impregnated with a polymerizable monomer and an oxidizing agent for the formation of the solid-state electrolytic capacitor where a solid-state electrolytic layer of conductive polymer is formed. A solution used for impregnating the capacitor element with the polymerizable monomer and the oxidizing agent is loaded with a prescribed amount of sulfolane, and the capacitor element impregnated with the solution is subjected to a thermal treatment.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003199033-A (JP)
Title: Image recording system, post-processing device for such system and cartridge associated therewith
Inventor: ROOY JAN VAN
IPC: H04N5/77
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image recording system, an image post-processing device and a cartridge associated therewith for effectively utilizing metadata showing photographing conditions used at photographing.  <P>SOLUTION: The image recording system comprises an image sensing device 2 for generating analog signals, a pre-processing stage 4 for outputting a first digital stream, based on the analog signals, a processing stage 8 for modifying the first digital stream to a second digital steam according to at least one parameter, and recording means 6, 14 for recording the first digital stream as main data and the parameter as metadata. A post-processor for such a system and a cartridge associated with them are provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004128218-A (JP)
Title: Method of manufacturing small electronic component and chip resistor
Inventor: MATSUMOTO KENTARO
IPC: H01C17/06
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a small electronic component having a predetermined shape of electrodes, and to provide a chip resistor.  <P>SOLUTION: On an insulating substrate 1, electrodes 2-5 are formed, and a resistor 8 composed of a conductive metal is formed between the electrodes 2, 3. On the resistor 8, a protecting film 9 is formed, and masking 22 is applied on the protecting film 9. The insulating substrate 1 on which masking is applied is cut off, and end face electrodes 37, 38 are formed on the end faces of each substrate having laminated layers. After the end face electrodes are formed, masking 22 is removed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004130585-A (JP)
Title: Transfer sheet and pattern forming method using the same
Inventor: AKAHORI MASAHIKO
IPC: B44C1/17
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transfer sheet and a pattern forming method using the same, which enable a lacquering-tinged pattern, where a metallic foil powder such as a gold foil powder or a silver foil powder is arranged, to be formed on a base material by transfer.  <P>SOLUTION: A clear layer 2, which is composed of an ultraviolet-cured resin or an electron radiation-cured resin, is provided on a base film 1; a metallic-foil powder layer 3 is provided on the clear layer 2 by arranging the metallic foil powder 6; a coating and fixing layer 4 for coating and fixing the powder 6 is provided on the clear layer 2; the transfer sheet 10, where an adhesive layer 5 is provided on the layer 4 according to need, is stuck on the base material; and the base film 1 is peeled after the clear layer 2 is cured by applying ultraviolet rays or an electron beam, so that the lacquering-tinged pattern, possessed by the transfer sheet 10, can be imparted to the base material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004003931-A (JP)
Title: Electronic device
Inventor: OGUCHI ISAO
IPC: G04G5/00
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic device capable of outputting almost exact time data, even where exact time information based on external radio information cannot be obtained.  <P>SOLUTION: A radio controlled clock 1 comprises an antenna 21 and a receiving circuit 22 for receiving external radio information including time information, a time counter 53 for clocking internal time, etc. Furthermore, the control circuit 24 of the clock 1 comprises a comparison circuit 54 for comparing the received external time data and the internal time data and outputting the difference, a received information memory 71, where the data of time the receipt of the external radio information and the difference are at least stored by an amount corresponding to a plurality of times, a correction quantity calculating part 62 for calculating a predicted correction quantity from the receiving time data, the difference data and an elapsed time from the previous reception time, and an internal time correction controller 61 for correcting the internal time, by using the predicted correction quantity.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004135107-A (JP)
Title: Image processing apparatus and method
Inventor: FUJIHIRA TATSU
IPC: H04N19/91
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To realize image encoding and decoding with both high compression ratio and high picture quality in a specification, such as Motion-JPEG, Motion-JPEG2000 or DV, without using predictive coding between frames.  <P>SOLUTION: In encoding of the image processing apparatus and its method, each pixel of consecutive frames are combined for each prescribed number or variable number of consecutive frames in input video image to form a single synthetic frame. Encoding according to a prescribed encoding specification is carried out for the synthetic frame to generate encoded information. In decoding, encoded information generated by encoding the synthetic frame is inputted, and decoding according to a prescribed decoding specification is carried out for the encoded information. Separation and reconstitution of each pixel of the decoded synthetic frame is carried out and a frame image of prescribed number or variable number of consecutive frames is generated and outputted sequentially.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004132320-A (JP)
Title: Exhaust pipe structure
Inventor: YAMAGUCHI JUNICHI
IPC: B60K15/06
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust pipe structure ensuring formation of a luggage space or seat mounting space sufficiently large heightwise at the rear part of a vehicle.  <P>SOLUTION: The exhaust pipe structure 27 has an exhaust passage for exhaust gas from an in-vehicle engine 26 right under a floor 12 of the vehicle 11 and at least one or more mufflers on the midway of the exhaust passage. The mufflers include a main muffler 29 having the largest capacity. An outer cylinder constituting an outer shell portion of the main muffler 29 has a sectionally circular shape or a shape having a cross section almost the same as the circular shape. Furthermore, the diameter of the circular shape is set to be 100 mm to 150 mm and the length of the outer cylinder is set to be 800 mm to 1200 mm. The main muffler 29 is arranged in a tunnel 23 provided between a front wheel 21 and a rear wheel 22.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004131665-A (JP)
Title: Stopper rubber member
Inventor: YAMAZAKI MASARU
IPC: B60G7/04
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stopper rubber member attachable in an inclined state, free from generation of abnormal noise in dry state as well as wet state and having sufficient durability.  <P>SOLUTION: The stopper rubber member 1 is composed of a blended material at least containing a natural rubber (NR), a synthetic rubber and a lubricating component. The blended material has self-lubricity and a shear stress (tanδ) falling in the range of 0.2 to 0.4 and, accordingly, the frictional coefficient is constantly maintained to a low level by the lubricating component slowly seeped to the surface in dry state to prevent the generation of abnormal noise by the friction with a counter member 7 and, in wet state, the member is normally compressed without slipping and falling even at a low frictional coefficient to keep the gripping force to the counter member 7 and prevent the friction and the generation of abnormal noise.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004140441-A (JP)
Title: Remote access server selectable to incoming call
Inventor: HIRABAYASHI YASUHIRO
IPC: H04M3/00
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote access server selecting incoming call which selects whether an incoming call can be selected or not by sorting the incoming call having a remote connection request.  <P>SOLUTION: The remote access server selecting incoming call judges an incoming call for a SET-UP message received by a call set message detector 10 from an ISDN (integrated service digital network) by an MPU 11, judges the number of connections of a modem connector 13, a PIAFS connector 14 and a data processing unit 12 based on a management table generated at a starting time of an apparatus, calculates the number of allowed connections from the number of allowances set externally by a setter 18, and decides whether the individual incoming call can be connected or not before the connection.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004137028-A (JP)
Title: Sheet-like material guiding apparatus
Inventor: NAKAMURA MASAHITO
IPC: B41F21/00
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet-like material guiding apparatus that creates a stable sheet-like material transport state at the inlet of a guide member according to the thickness of a sheet-like material for stably transporting on the guide member.  <P>SOLUTION: The sheet-like material guiding apparatus comprises a platen 2 for retaining paper W for transportation; a paper ejection body 3 for retaining the paper W received from the platen 2 for transportation; a guide plate 5 for guiding the paper W that is transported from the paper ejection body 3; and a tip guide 6 that is supported at the tip side of the upstream side in the direction of paper feed of the guide plate 5 so that it can be rocked. The tip guide 6 can be rocked between an approach position for approaching a delivery position P for delivering the paper W from the platen 2 to the paper ejection body 3, and a separation position that is separated from the delivery position P for delivering the paper W from the platen 2 to the paper ejection body 3. Then, the tip guide 6 is positioned at the separation and approach positions when the paper W to be transported is thin and thick, respectively.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004147002-A (JP)
Title: Communication network and node
Inventor: OKI EIJI
IPC: H04L12/721
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To transmit switching capacity of an end point of a one direction link to a node in a network and to improve route calculation precision when switching capacity at a start point differs from that at the end point in the one direction link.  <P>SOLUTION: If switching capacity at the start point differs from that at the end point when an advertisement from a start node is received by a self-node with respect to the one direction link where the self-node becomes the end point, the advertisement is put with switching capacity of the end point of the one direction link as switching capacity of the start point of a virtual link.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004153374-A (JP)
Title: Digital wireless communication apparatus
Inventor: NITTA KOJI
IPC: H04W92/18
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital wireless communication apparatus wherein inter-slave-unit direct communication can be attained while maintaining inter-slave-unit communication via a master unit, the inter-slave-unit communication via the master unit can be smoothly shifted into the inter-slave-unit direct communication, and the inter-slave-unit communication via the master unit can be restored without the need for interrupting the communication even when the inter-slave-unit direct communication cannot be established.  <P>SOLUTION: The own slave unit 220 includes: an inter-slave-unit direct communication control section 224; and an inter-slave-unit direct communication shift control section 225 for establishing the inter-slave-unit direct communication while maintaining the communication with the master unit 100 as its control and transmitting a control channel of the inter-slave-unit direct communication through an idle slot of a time window at a receiver side through the communication with the master unit 100, and the opposed slave unit 230 includes: an inter-slave-unit direct communication control section 234; and an inter-slave-unit direct communication shift control section 235 for scanning the control channel of the inter-slave-unit direct communication for a time window other than the slot used for the communication with the master unit 100.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004151208-A (JP)
Title: Audio apparatus
Inventor: ABE YASUHISA
IPC: H04S7/00
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an audio apparatus that has good balance of timbres and superior localization.  <P>SOLUTION: The audio apparatus has: a main speaker SPA for receiving an audio signal from a sound source 10 and outputting sound of the sound source; sound effect audio signal processing circuits 12B, 12C, etc. for applying signal processing to the audio signal from the sound source 10 to generate a sound effect audio signal for generating a sound effect 7for the sound of the sound source; and sound effect speakers SPB, SPC, etc. each receiving the sound effect audio signal and outputting the sound effect for the sound of the sound source.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004152383-A (JP)
Title: Disk-recording/reproducing device
Inventor: MIYAMOTO SEIICHI
IPC: G11B25/04
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small, light-weight and thin disk recording/reproducing device that can prevent vibrations and impacts from directly reaching the inside mechanism, when they are applied from the outside and ensures high precision recording and reproducing at all times.  <P>SOLUTION: A sub-chassis is made of metals to retain the rechargeable batteries in this disk-recording/reproducing device. This sub-chassis is attached to the main chassis having a disk drive motor, an optical unit, and a moving mechanism, and both chassis are made flat. A part of the sub-chassis is fixed to the cabinet, and the main chassis are retained freely movably.  <P>COPYRIGHT: (C)2004,JPO