baber/WOPTO huggingface dataset:
Patent JP-2005019929-A (JP)
Title: Optical fiber matrix projection aligner
Inventor: HORIUCHI TOSHIYUKI
IPC: G03F7/20
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an optical fiber matrix projection aligner in which the size of the emission aperture of an optical fiber matrix is converted into small dimensions for efficiently connection-exposing a pattern.  <P>SOLUTION: An aperture limit mask having an aperture group smaller than the core section of an optical fiber strand is arranged at the emission aperture of an optical fiber matrix and projection exposure is performed using the emission side opening as an element light source. Projection exposure may be performed using the emission side opening as an element light by providing an optical system for condensing a light beam emitted from each core section and introducing a light beam emitted from the condensation light source to the aperture limit mask having an aperture group smaller than the core section. In order to perform connection-exposure efficiently, the aperture group of the aperture limit is a circle or a pseudo-circle having a diameter in the range of (2p/N)×(0.85-1.15), where N is a positive integer of 3 or above, and p is the arranging pitch of the optical fiber strands.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005064616-A (JP)
Title: Multipath distortion elimination filter
Inventor: YAMAMOTO YUJI
IPC: H04B3/06
Filed: 2003-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adaptive filter mounted on an FM receiver and properly carrying out adaptive processing at high speed so as to surely eliminate multipath distortion or the like.  <P>SOLUTION: The multipath distortion elimination filter is provided with: a digital filter; an error detection means for detecting an error between a reference value and an output level of the digital filter; and a coefficient update means for updating a tap coefficient to minimize the detected error. The coefficient update means obtains an updated amount of the tap coefficient on the basis of a value resulting from applying root compression conversion processing to a correlation amount between a delay value of an input signal and an output signal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005026184-A (JP)
Title: High-frequency heating device
Inventor: MATSUKURA TOYOTSUGU
IPC: H05B6/68
Filed: 2003-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-frequency heating device equipped with a power supply unit excellent in cooling efficiency, in a high-frequency heating device used for an apparatus equipped with a magnetron such as a microwave oven.  <P>SOLUTION: A shunt resistor 30 used for measuring the output current of a unilateral power supply part 1 is disposed on a printed circuit board 32 along an air passage of a cooling air flowing on the printed circuit board 32; and a cement resistor 50 for forming a required voltage from a commercial power source is disposed in a direction nearly intersecting with the air passage of the cooling air.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005030362-A (JP)
Title: Screw compressor
Inventor: UENO HIROMICHI
IPC: F04C18/16
Filed: 2003-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screw compressor enabling the easy formation of a resonance space for noise reduction without increasing an installation space and the number of parts.  <P>SOLUTION: This screw compressor comprises a casing 1, a screw rotor 2, and a slide valve 3. The resonance space 30 is formed in the slide valve 3, and allowed to communicate with a compression chamber 11 in the screw groove 2a of the screw rotor 2. By the resonance space 30, the pulsation of a pressure in the compression chamber 11 can be reduced to lower noise.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005034875-A (JP)
Title: Method for controlling width of rolling stock in hot rolling
Inventor: TAKANO KEI
IPC: B21B37/00
Filed: 2003-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the amount of edge seams and improve an yield of a product by controlling the width of a rolling stock, especially a rolling stock made of stainless steel or ultralow carbon steel producing edge seams in hot rolling.  <P>SOLUTION: Variations of the width of the rolling stock in a longitudinal direction are measured by a width gauge disposed in the outlet side of a roughing mill set one step before. Following the measured variation, width rolling reduction is conducted by a preset amount of width rolling reduction, in the whole longitudinal direction, with edgers attached to each of the roughing mills.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005036129-A (JP)
Title: Ink composition for inkjet system
Inventor: NAKATSU HIROMI
IPC: C09D11/00
Filed: 2003-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide ink for inkjet recording which prevents the occurrence of blur and offset, gives a high image density and quality, forms a recorded image excellent in water resistance and rubbing resistance and exhibits good storage stablility and jetting stability in forming a recorded image on plain paper by an inkjet recording method.  <P>SOLUTION: The ink composition for inkjet recording is a composition of water-based ink containing a water-dispersible self-dispersing pigment as a colorant, a polyester resin containing a sulfonate group and a water-soluble organic solvent compatible with the polyester resin and having a dynamic contact angle to plain paper smaller than that of water.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005034079-A (JP)
Title: Cut rice cake
Inventor: AKATSUKA SHOICHI
IPC: A23L7/10
Filed: 2003-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide cut rice cake enabling baking so as to have finely ordered appearance and finely dividing after cooking by baking, taking easiness of division before cooking into consideration.  <P>SOLUTION: This cut rice cake 1 has cross cuts 5, 5', 7 and 7' put on an upper surface 2 and a lower surface 3, and transverse cuts 9 and 9' put on the sides 8 and 8'. As a result, the cut rice cake can be baked so as to have finely ordered appearance and finely divided after cooking by baking. The depth of the cuts 5 and 5' almost parallel with a long side 4 is 30-40% of the thickness H of the cut rice cake 1 and the depth of the cuts 7 and 7' almost parallel with a short side 6 is 20-30% of the thickness H of the cut rice cake 1. The cut rice cake 1 can be cracked with nearly equal force degree both at the depth of the cuts 5 and 5' almost parallel with the long side 4 of the cut rice cake 1 and at the depth of the cuts 7 and 7' almost parallel with the short side 6 thereof.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005042412-A (JP)
Title: Elastic column
Inventor: OTAKE MICHIKI
IPC: E01F13/00
Filed: 2003-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elastic column for which a nonexpandable elastic material such as a waste rubber can be used, and which prevents damage to a commercial value.  <P>SOLUTION: This elastic column is equipped with a core body, an elastic buffer material for covering the core body, and a sheathing body for covering the elastic buffer material; a barrier layer capable of suppressing the movement of a substance is provided between the elastic buffering material and the sheathing body; and the waste rubber can be recycled and used as the elastic buffer material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005045047-A (JP)
Title: Process for producing multilayer printed wiring board
Inventor: TAKE MORIO
IPC: H05K3/46
Filed: 2003-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for producing a high density multilayer printed wiring board having a through hole exhibiting excellent workability, economy and reliability.  <P>SOLUTION: A copper clad multilayer substrate is made by aligning a multilayer board including electronic circuit conductors at high density in an inner layer with high accuracy and the copper foil is irradiated directly with a UV laser beam from above to open a through hole where the difference of diameter is 20% or less between the surface and rear and the hole diameter is preferably in the range of 20-100 μm on the incoming side. Copper plating is carried out on the entire surface including the inside of the through hole by electroless plating and/or electroplating and then the central part of the hole is closed by a plating deposition layer projected from the opposite hole walls by electroplating. Subsequently, upper and lower spaces remaining in the through hole are filled by 90% or more with copper or a copper alloy deposited by performing electroplating using a reverse pulse power supply. At the same time, pattern plating is performed on the electronic circuit conductors and electronic circuits are formed on the opposite outer sides thus producing a multilayer printed wiring board. Thickness of the printed wiring board is preferably set in the range of 0.1-0.5 mm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005040385-A (JP)
Title: Game machine
Inventor: ENOMOTO HIROSHI
IPC: A63F5/04
Filed: 2003-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which enables the players to sustain their desire for the games, eventually against the drop in the operation rate of the game machines, by controlling the probability of generating the special performance variably, high or low, according to the amount of the game balls possessed by the players or the like.  <P>SOLUTION: The game machine has a figure variable display device 10 which variably displays a plurality of symbols when the game balls win the starter prize winning slot 13 and generates the big win state when the symbols are stopped and line up in the predetermined sequence while executing the special performances for the pre-stage of the big win state containing the advance notice performance and the ready-for-win performance. When a card having the amount of money for the games stored is inserted, a card device 30 reads the amount of money for the games and rewrites the new amount of money into the card by subtracting the payment for dispensing the game balls from the amount of money. A CPU 20 of the control part carries out a control to shift the probability of generating the special performances higher or lower according to the balance of the card.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005040390-A (JP)
Title: Game ball shooting device
Inventor: FUKUSHIMA SHOGO
IPC: A63F7/02
Filed: 2003-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the work for adjusting the shooting power in a game ball shooting device according to the error of a limit switch.  <P>SOLUTION: The shooting device is set so that the rotation operation of a shooting handle is not reflected on the torsional deformation of a coil spring 77 until a connection gear 69 (the shooting handle) is rotated to a point where the limit switch is on. Accordingly, the shooting power at the start of shooting can be constant corresponding to the basic quantity of deformation of the coil spring 77 though there is an error in the point where the limit switch is on. As the limit switch is securely on with the error taken into consideration at the point where the limit switch is on, the shooting power before the handle is rotated to the point where the limit switch is on is set at the shooting power to result in a foul, so that the work for adjusting the shooting power according to the point where the limit switch is on is not necessary.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005044273-A (JP)
Title: Information report processing system
Inventor: OIKAWA ASAKO
IPC: G06Q50/26
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To enable appropriate management of information reports by asking the information reporter to input response reports and eliminating a backlog of later processing on the information reports.  <P>SOLUTION: An information report processing system 1 for delivering an information report to a given recipient comprises an information processor 2 connected to a plurality of terminals to deliver an information report sent from a sending terminal to a given receiving terminal. According to the information category in which the delivered information report is classified, the information processor 2 sets a response limit preset for the information category. A display is made to ask an input of a response report to the information report according to the response limit, so that the information reporter is asked to input a response report to eliminate a backlog of later processing on the information report.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005049010-A (JP)
Title: Hot air circulation incineration kiln
Inventor: MURAKAMI MASAAKI
IPC: F27D7/04
Filed: 2003-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot air circulation incineration kiln that increases atmospheric air flow rate flowing into a group of shelf boards and thus increases the air flow speed so that the temperature difference between the atmospheric air in the upstream and the downstream of the shelf boards can be minimized.  <P>SOLUTION: The inside of a kiln body 1 is divided by a pair of partition boards 2 so that a first, second and third atmospheric air passages 11, 12 and 13 are formed. A pair of air flow straighteners 6 are arranged on both sides of the second atmospheric air passage 12 to form a kiln chamber having a reduced passage cross section of the second atmospheric air passage 12. A centrifugal fan 4 is arranged at an axial end in the kiln body 1. A fan guide 5 is arranged so that the air sent from the centrifugal fan 4 is flowed into the first and third atmospheric air passage 11 and 13. An atmospheric air turn back section formed on the other axial end in the kiln body 1 turns back the air flowed out from the first and third atmospheric air passage 11 and 13 to flow it into the second atmospheric air passage 12. The shelf boards 8 are piled to form multiple steps in a kiln section.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005051945-A (JP)
Title: Armature for motor, and axial air-gap type motor equipped with the armature
Inventor: YAMAGUCHI TADAO
IPC: H02K29/08
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the occurrence of a trouble, such as short circuitings and breakages by a simple constitution, to obtain a stator and a rotor both improved in strength, and to make extremely thin the constitution of an axial air-gap type motor, in processing the tongue terminal of an armature coil.  <P>SOLUTION: Terminal wire-coupling lands 1b of the axial air-gap type armature coils are formed on a first face of a printed wiring board 1, on which a plurality of the axial air-gap type armature coils 5A, 5B are placed in a region where a part of the air-core armature coils is placed in a plane view; a penetration part 1c is formed on the first face; the tongue terminals 5a, 5b at internal diametral sides of the air-core armature coils penetrate the penetration part and are led to the first face side again; and the axial air-gap type armature coils are integrally formed together with the printed wiring board with resin 4 so that one-side face of the coils is exposed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005054227-A (JP)
Title: Low carbon free cutting steel
Inventor: MATSUI NAOKI
IPC: C22C38/14
Filed: 2003-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide low carbon free cutting steel having machinability and excellent properties in a finished face after machining equal to or above those of the conventional Pb free cutting steel and composite free cutting steel without the incorporation of Pb.  <P>SOLUTION: The low carbon sulfur free cutting steel has a composition comprising, by mass, 0.05 to <0.20% C, 0.4 to 2.0% Mn, 0.21 to 1.0% S, 0.002 to 0.10% Ti, 0.001 to 0.30% P, ≤0.2% Al, 0.001 to 0.03% O (oxygen) and 0.0005 to 0.02% N, and in which inclusions satisfy the expression (1): (A+B)/C≥0.8 (1), and the inequality (2): N<SB>A</SB>≥5; wherein, A denotes the total area substantially occupied by MnS in which Ti carbides or/and Ti carbonitrides are present among the inclusions with a diameter of the equivalent circle in ≥1 μm per mm<SP>2</SP>in the cross-section parallel to the rolling direction; B denotes the total area substantially occupied by MnS in which Ti carbides and Ti carbonitrides are not present among the inclusions with a diameter of the equivalent circle in ≥1 μm per mm<SP>2</SP>in the cross-section parallel to the rolling direction; C denotes the total area occupied by all the inclusions with a diameter of the equivalent circle in ≥1 μm per mm<SP>2</SP>in the cross-section parallel to the rolling direction; and N<SB>A</SB>denotes the substantial number of MnS in which Ti carbides or/and Ti carbonitrides are present among the inclusions with a diameter of the equivalent circle in ≥1 μm per mm<SP>2</SP>in the cross-section parallel to the rolling direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005022865-A (JP)
Title: Folding type lift device
Inventor: TANAKA HOZUMI
IPC: B66F7/28
Filed: 2003-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a folding type lift device making a lifting mechanism to a simple structure and facilitating movement.  <P>SOLUTION: The folding type lift device is provided with a first frame assembly 10 having first and second vertical frames 11, 12 vertically installed and a first folding frame 13 mounted between lower ends of the first and second vertical frames 11, 12; a second frame assembly 20 having third and fourth vertical frames 21, 22 vertically installed and a second folding frame 23 mounted between lower ends of the third and fourth vertical frames 21, 22 and provided in parallel to the first frame assembly 10; a load-carrying platform 50 liftably and removably provided; a lifting driving mechanism 30 for lifting the load-carrying platform 50 by the lifting action of a belt 39 attached to the first, second, third and fourth vertical frames 11, 12, 21, 22.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005056751-A (JP)
Title: Manufacturing method of display device
Inventor: YAMAMOTO TOSHIHIRO
IPC: H01J9/38
Filed: 2003-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a display device in which effective restoration of a defective pixel in the field emission type display and improvement in uniformity of electron emission capable of application even for a large sized display can be made.  <P>SOLUTION: This is the method of manufacturing the display device 10 which is constructed in a panel shape so as to be opposed by a rear plate 30 having a gate electrode 35 and a field emission negative electrode 33, a front plate 20 having a fluorescent face 23 and a glass substrate 21 interposing a transparent electrode 22, and a spacer 40. Before the display device 10 is vacuum sealed, a rare gas is introduced into the panel and gas discharge is made to occur between both electrodes with the field emission negative electrode 33 as a negative electrode and the transparent electrode 22 as a positive electrode in the display device, thereby obtaining an effect that the discharge current density of the field emission negative electrode 33 can be increased and the electron emission can be made uniform. Before the rare gas is introduced, the panel is evacuated under heating and affix is removed, and the defective pixel is lighted off during the gas discharge treatment and lastly the display device is vacuum sealed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005052515-A (JP)
Title: Doctor's question information input system
Inventor: MIURA ICHIRO
IPC: G06Q50/22
Filed: 2003-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical information input system permitting the use of information on a doctor's question from the viewpoint of a patient.  <P>SOLUTION: The system comprises an input means 101 for inputting the doctor's question information on the patient, a display means 102 for displaying the doctor's question information inputted by the input means 101, a memory means 103 for storing the doctor's question information inputted by the input means 101, and a control means 104 for controlling the display means 102 to display the doctor's question information stored in the memory means 103 and controlling the input means 101 to input changed part of the displayed doctor's question information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005062454-A (JP)
Title: Image forming apparatus
Inventor: KANDA JUNJI
IPC: G03G15/08
Filed: 2003-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleanerless system image forming apparatus capable of prolonging a durable life by preventing the occurrence of fogging, black stripes, soiling on the back, and a negative/positive afterimage while suppressing the inversion of toner left after transfer.  <P>SOLUTION: Regarding the image forming apparatus 10 where a transfer roller 20 for transferring a toner image on a photoreceptor 12 to a recording medium S such as paper, an auxiliary electrifying member 21 for temporarily recovering the toner left on the photoreceptor 12 after a transfer process, and an electrifying brush 14 for uniformly electrifying the surface of the photoreceptor 12 are arranged around the photoreceptor 12 along the rotating direction of the photoreceptor 12, the image forming apparatus 10 is provided with a voltmeter 24 for measuring the transfer voltage during an image output operation, and a voltage control part 28 for controlling a voltage to be applied on the auxiliary electrifying member 21 during the image output operation on the basis of the transfer voltage measured by the voltmeter 24.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005062010-A (JP)
Title: Fine and coarse adjustment
Inventor: YOKOO FUJIO
IPC: G12B5/00
Filed: 2003-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To realize more precise movement than hitherto without enlarging a device.  <P>SOLUTION: A moving stand 14 is installed movably in one direction to a base 10, and a micrometer 12 for coarse motion is provided on the base 10, and a micrometer 24 for micro-motion is provided on the moving stand 14, and the first lever 21 is mounted rotatably by a shaft Z<SB>1</SB>. The second lever 22 is mounted rotatably by a shaft Z<SB>2</SB>on the first lever 21, and a tip ball 12C of micrometer 12 for the coarse motion is allowed to abut on the right end of the first lever 21, and a tip ball 24C of the micrometer 24 for the micro-motion is allowed to abut on the left end of the second lever 22. A tip ball 25C of a fixed bar 25 fixed on the moving stand 14 is allowed to abut on the right end of the second lever 22. Thus, highly precise movement, for example, of 100 versus 1, can be performed by operation of the micrometer 24 for the micro-motion.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005065146-A (JP)
Title: Surface packaging crystal oscillator
Inventor: YAMAGUCHI MIKIO
IPC: H03H9/10
Filed: 2003-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface packaging crystal oscillator which copes with miniaturization and prevents electric short-circuiting with a circuit pattern caused by the flowing-out of a surplus conductive adhesive.  <P>SOLUTION: The surface packaging crystal oscillator comprises a step on at least one end side of a concave vessel body, an IC chip arranged at the bottom surface of the vessel body, and the periphery of an extended crystal piece of a drawing electrode fixed to the step by the conductive adhesive. The crystal oscillator employs a configuration in which a radial groove is formed at the step. The radial groove is formed into a cross-shaple.  <P>COPYRIGHT: (C)2005,JPO&NCIPI