baber/WOPTO huggingface dataset:
Patent JP-2004228620-A (JP)
Title: Digital telephone
Inventor: KAJI SAKIKO
IPC: H04M1/00
Filed: 2003-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system which has no influence of a varying current due to the load variation of a digital telephone on transmission signals.  <P>SOLUTION: A digital multifunction telephone 2 comprises a DC separating choke coil 9 for taking out only a DC power superposed on a signal line, a diode bridge 10 for uniforming the polarity of the DC current from the choke coil 9, a power source 12 for converting the voltage from the diode bridge 10 to feed power to circuits of the telephone 2, an input capacitor 11 provided between the power source 12 and the diode bridge 10 to remove ripples produced in the power source 12 to smooth the power variation, and a stabilizing bipolar capacitor 16 provided between the choke coil 9 and the diode bridge 10 for stabilizing the remaining power variation not smoothed by the input capacitor 11.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003224210-A (JP)
Title: Stacked capacitor of semiconductor device and its fabricating method
Inventor: PARK DONG-GUN
IPC: H01L21/02
Filed: 2003-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stacked capacitor having a capacitance larger than that of a conventional capacitor, and its fabricating method.  <P>SOLUTION: The stacked capacitor comprises an interlayer insulation film 310 formed on a semiconductor substrate 300 and filled with contact pads 320, a plurality of storage nodes 361 connected with the contact pads 320, an insulation film 335 formed between the plurality of storage nodes 361 and supporting the storage nodes 361, first and second etching stop films 330 and 340 formed below and above the insulation film 335, respectively, a dielectric film 370 formed on the entire surface of the semiconductor substrate having the storage nodes 361, and a plate node 275 formed on the dielectric film 370.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004229370-A (JP)
Title: Call wire arrival detector for energization
Inventor: NARIMATSU MASAKUNI
IPC: H02G1/06
Filed: 2003-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a call wire arrival detector for an energization which can confirm outputting of a call wire for the energization from an outlet by a person for pressing the call wire for the energization from the inlet of a vacant pipe and which can perform an energization work by one operator.  <P>SOLUTION: The call wire arrival detector for the energization includes a detecting means 10 for detecting the projection of the call wire 3 for the energization provided near the outlet 2b of the vacant pipe 2 from the outlet 2b, and an informing means 20 for informing the projection of the call wire 3 for the energization from the outlet 2b by a person who presses the call wire 3 for the energization at the inlet 2a of the vacant pipe 2 based on the output of the detecting means 10.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003243168-A (JP)
Title: Adhesion method of organic layer and laser printer for depositing organic layer
Inventor: KAY DAVID BLAIR
IPC: H01L51/30
Filed: 2003-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To improve a method of depositing an organic layer on a substrate.  <P>SOLUTION: (a) A donor element having a transferring organic material is provided so as to be in transferring relation with an OLED substrate; (b) a virtually even linear laser light beams are formed; (c) a space optical modulator responding to the linear laser light beams and suited for forming multi-channel linear laser light beams is provided; (d) each segment is to include a laser light beam channel and show a virtually square intensity profile in a first direction and an intensity profile of virtually normal distribution in a second direction crossing the first direction, and channels selected are individually modulated to form a laser light beam segment directed toward the donor element; and (e) the organic material is thermally transferred to a selected region of the substrate as the donor element radiates heat in response to light from the modulated segments.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004223581-A (JP)
Title: Method for forming lightweight steel sheet
Inventor: SENUMA TAKEHIDE
IPC: B21D22/02
Filed: 2003-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a press method of a lightweight steel sheet excellent in impact property by which lightening of automotive parts or the like is possible.  <P>SOLUTION: In this press forming method of a lightweight steel sheet excellent in impact property, a steel sheet consisting of, by mass, 0.001-1.2% C, 7-30% Al, as necessary, one or more kinds of Mn, Si, Nb, Ti, Ni, Mo and Cu of 0.1-10% in total, furthermore, 0.0002-0.1% B, 0.1-10% Cr, one or two kinds of Zr and Ce of 0.01-0.5% in total and the balance Fe with inevitable impurities is heated to ≤ 1,000°C and the press working is performed at 600-1,000°C.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004232896-A (JP)
Title: Liquid fuel combustion device
Inventor: SAKAMOTO TAIICHIRO
IPC: F23D11/08
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an vaporizing cylinder from being overheated by disposing a metal felt on an inner wall of the vaporizing cylinder.  <P>SOLUTION: In a liquid fuel combustion device 10, liquid fuel scattered form a space 1 between the vaporizing cylinder 39 and a scattering ring 40 to a combustion chamber 11 is ignited to perform spray combustion, the vaporizing cylinder 39 is heated by combustion heat of the spray combustion to vaporize the liquid fuel supplied into the vaporizing cylinder 39, and the vaporized liquid fuel is spouted out of a burner port 29 of a combustion board 16 to perform vaporizing combustion. The metal felt F is disposed on the inner wall 39B of the vaporizing cylinder 39 using a retaining member 51. The metal felt F is provided with openings 52 and a contact area with air flowing in the vaporizing cylinder 39 is secured for a specified amount to prevent over heat.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004234471-A (JP)
Title: Demand prediction method and demand prediction program
Inventor: OKU TAKENORI
IPC: G06Q10/00
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a demand prediction method and a demand prediction program capable of properly predicting a demand for a commodity.  <P>SOLUTION: A management computer 21 applies a growth model to an accumulation amount transition of an order acceptance to compute a trend function to an order acceptance result. The management computer 21 computes a transition of a differential between the order acceptance result and the trend function. The management computer 21 finds periodic conformity intensity of the differential transition by means of a periodogram. When the periodic property is determined on the basis of the conformity intensity, a quadratic Sin model constructed by including a quadratic function and a trigonometric function is applied to the differential transition between the order acceptance result and the trend curve for computing a periodic function. The management computer 21 uses a function generated by synthesizing the trend function and the periodic function to predict a demand.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004236161-A (JP)
Title: Image reader, display method of image information, program, and recording medium
Inventor: SUZUKI NOBUKAZU
IPC: G06T3/60
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To rotatably display image information of an original, for example, in a direction to be easily observed by a user without depending on the set direction of the original on an original platen.  <P>SOLUTION: The placement state of a film on the original platen is judged (a step S6) and the image information of the film is displayed while being rotated by 90° according to its detection result (steps S8, S9).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004236678-A (JP)
Title: Insertion part shielding structure of endoscope
Inventor: OBATA YOSHIHIRO
IPC: A61B1/00
Filed: 2003-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insertion part shielding structure of an endoscope with which a sheet is hardly torn even when the sheet and a connection rivet rub against each other by repeated bending motion and a stable insulation performance can be maintained for a long time without changing the diameter of a hard part of the tip.  <P>SOLUTION: The periphery of a shielding case in the hard part of the tip is covered with an electrical insulation film and a part of the electrical insulation film is in contact with the connection rivet. The electrical insulation film is made of a combination of a non-adhesion sheet without an adhesive layer and an adhesion tape with the adhesive layer, and the non-adhesion sheet is in contact with the connection rivet.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004240485-A (JP)
Title: Door driving device for automatic ticket gate
Inventor: KOMORI MIKI
IPC: G07B15/00
Filed: 2003-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems of a conventional high-cost door driving device requiring periodical dust removing and greasing work of a motor power transmission system component and having a complicated power transmission system.  <P>SOLUTION: In this automatic ticket gate door driving device, a bevel gear set 24 converting horizontal power from a lateral motor 21 into vertical power is surrounded by a sealing case 42, and for rotationally opening/closing a door shaft 29 arranged in parallel to an output shaft 24 of the bevel gear set 24, a crank mechanism 34 is constructed of a driving lever 28 attached to a driven shaft 27 connected via a coupling to the output shaft 25, a driven lever 30 attached to the door shaft 29, and a coupling rod 31 installed between both levers. In this way, a manufacturing cost and a maintenance cost for the automatic ticket gate door driving device can be lowered.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004241820-A (JP)
Title: Multichannel reproducing apparatus
Inventor: SUZUKI SHINJI
IPC: G10K15/00
Filed: 2003-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multichannel reproducing apparatus capable of simply acquiring position information of each speaker.  <P>SOLUTION: The multichannel reproducing apparatus reproduces audio signals of a plurality of channels and supplies the reproduced audio signals of the plurality of channels to the speakers deposited by each channel for their reproduction. The apparatus is provided with: speaker drive sections 101 to 106 for providing a prescribed delay time to the audio signal of each channel to drive each speaker; a test tone generating section 9 for generating a test tone for measuring the distance between the speakers and supplying the generated test tone to one of the speakers; a transmission time measurement section 12 for measuring a time required from the generation of the test tone by one of the speakers to the reception of the test tone by the other speaker as a transmission time between the speakers; and a speaker position arithmetic section 13 for calculating a coordinate position of each speaker on the basis of the measured transmission time between the speakers.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004241931-A (JP)
Title: Remote controller
Inventor: ISHIWATARI MASUMI
IPC: H04N5/00
Filed: 2003-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To reliably control, as desired, while saving power.  <P>SOLUTION: This remote controller repeatedly transmits a control signal corresponding to a remote control key with the key depressed. When a controlled apparatus retransmits an ACK signal corresponding to the control signal, the controller decides whether the control signal is suited to a repetitive control, and, if decided to be not suited to the repetitive control, stops the repetitive transmission of the control signal, even with the key depressed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004241516-A (JP)
Title: Solder bump forming apparatus
Inventor: WADA MASABUMI
IPC: H01L21/60
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solder bump forming apparatus which forms solder bumps by heating reflow of cream solder supplied on an electronic circuit board or a silicon wafer substrate formed with an IC, and which is especially suitable for preventing the occurrence of void defects and can prevent void defects.  <P>SOLUTION: The solder bump forming apparatus comprises a cream solder printing device which supplies cream solder on a substrate, and a vacuum furnace wherein the supplied cream solder is heated to be reflowed in a vacuum atmosphere in the vacuum furnace to form solder bumps. The use of this solder bump forming apparatus makes it possible to form solder bumps without causing void defects.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004239488-A (JP)
Title: Floor heat insulating panel
Inventor: INOUE NORIAKI
IPC: E04B5/43
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floor heat insulating panel for filling a space on a floor in a room excluding a floor heating mat area in a well constructive manner.  <P>SOLUTION: The floor heat insulating panel is placed in a space to an inner wall surface and/or on a floor in an area where the floor heating pat is not placed. It is formed of a resin foam and has a number of shallow groove pitches in approximately equal relation and deep groove pitches at certain intervals on the reverse face. Such a roughness is provided on the reverse face of the panel with two types of pitches so that the application amount of an adhesive can be adjusted for positive adhesion to the floor surface via the adhesive. The panel allows easy construction of floor heating facilities in the room.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004239716-A (JP)
Title: Mounting structure of temperature sensor
Inventor: HANZAWA TAKESHI
IPC: F02D35/00
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide mounting structure of a temperature sensor which can maintain high hermeticity irrespective of temperature change by preventing screw looseness of a nut.  <P>SOLUTION: In the mounting structure of a temperature sensor for attaching a temperature sensor in a waste gas tubing 20, it is provided with a female screw part 211 wherein a female screw 211a is formed in the interior periphery, and a slot 212 located in the piping 20 side rather than the female screw part 211, in which a through hole 212b having a diameter smaller than the minimum diameter of the female screw part 211. The temperature sensor is provided with a flange 13 against which an inside wall and a tip of the through hole 212b can abut, and a nut 14 arranged on opposite side to the gas piping 20 rather than the flange 13, in which nut an external screw 14a which comes out thread-engagement to the female screw 211a is formed. Line coefficient of thermal expansion of the flange 13 is enlarged more than 2.5×10<SP>-6</SP>/<SP>o</SP>C from line coefficient of thermal expansion of a boss 21.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004236803-A (JP)
Title: An image processing method and diagnosis system
Inventor: YAMAGUCHI AKIRA
IPC: A61B6/03
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing method with which a pasted reference image can be converted to an appropriate reference image having the same gradation of the diagnostic image displayed on the diagnostic monitor when a medical electronic file such as an electronic chart or an image-based diagnostic report is displayed on a monitor in medical examination and treatment using a medical measuring apparatus such as FCR or the like, and a diagnosis system.  <P>SOLUTION: When the diagnostic image taken by the medical measuring apparatus is pasted on the medical electronic file, processing of gradation correction which is computed based on the gradation characteristics of the diagnostic monitor reproducing the diagnostic image and the gradation characteristics of a filing monitor reproducing the medical electronic file is applied, then the image which is processed by the gradation correction is pasted on the medical electronic file as the reference image.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004007414-A (JP)
Title: Radio telephone
Inventor: CRISP MARTIN
IPC: H04M1/72466
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To simplify the operation of a handset in which reply to call is not unreasonably limited due to the position of a cover, by bringing the handset in an off-hook state at a first position, a second position and at least one intermediate position.  <P>SOLUTION: A radio telephone provided with a sliding cover sliding between a position for covering a plurality of keys and a position for uncovering them is provided. Prescribed functions are performed in response to each sequence of the operations of a plurality of keys. The position of the sliding cover influences at least one of the other keys which are never covered with the sliding cover.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004240325-A (JP)
Title: Cleaning unit
Inventor: ASAI ATSUSHI
IPC: G03G21/10
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning unit capable of exhibiting excellent cleaning performance even when using an image carrier which hardly forms wear particles on the surface and is hardly cleaned by means of a cleaning means, and to provide an image forming apparatus equipped with the cleaning unit.  <P>SOLUTION: The cleaning unit 10 for removing stuck material on the image carrier 11 disposed on the image forming apparatus 100 according to a surface movement of the image carrier 11, comprises a cleaning member 1 and a paying-out means 3 which sends out the cleaning member 1 toward the image carrier 11. Therein, the cleaning member 1 is arranged so as to be abutted on the image carrier 11, allows the abutting part to be scraped by the sliding abrasion with the image carrier 11 accompanying the movement of the surface of the image carrier 11 and supplies the particles imparting lubricity onto the image carrier 11.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004236984-A (JP)
Title: Treatment tool for endoscope
Inventor: WATANABE ISAO
IPC: A61B17/28
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an once-used single-use treatment tool for an endoscope from being reused.  <P>SOLUTION: The treatment tool 112 for an endoscope is provided with forceps at the front end of a sheath 126 of an inserting section. The forceps can be opened or closed by moving a wire 124 forward or backward with respect to the sheath by an operation section 114 provided at the rear end of the inserting section. The operation section includes a sheath holding section 139 for holding the rear end of the sheath and a wire holding section 135 for holding the wire movably in the forward and backward direction with respect to the sheath holding section. The wire holding section is further provided with wall sections each supporting the forward and backward direction of a wire stacking section 132. Among the wall sections of the wire holding section, the thickness of a wall section that locates opposite to a side on which stronger force is applied when the forceps are opened or closed is reduced to form an easily breakable fragile section.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004243422-A (JP)
Title: Circumference grinding united wheel
Inventor: SEO HAJIME
IPC: B24D5/14
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To dispense with replacement work for wheels even in the case of manufacturing wafers different in chamfering shapes to eliminate replacement loss, and to improve chamfering accuracy by preventing sludge from entering a metal bonded grinding wheel and a resin bonded grinding wheel.  <P>SOLUTION: This circumference grinding united wheel 118 is used in a wafer chamfering device, and two truing grooves 152a, 152b are different in shapes. In the circumference grinding wheel 118, a metal bonded grinding wheel 36 and a resin bonded grinding wheel 38 are united in one body.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004245496-A (JP)
Title: Ice storage type water cooling device and its operating method
Inventor: NAKAI TETSUSHI
IPC: F24F5/00
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ice storage type water cooling device with an ice storage tank superior in the effect of trapping ice cores as initiators of freezing a water circuit.  <P>SOLUTION: The ice storage type water cooling device comprises a refrigerator, a heat exchanger for making heat exchange with refrigerant discharged from the refrigerator to put a heat storage medium into an overcooled condition, and the ice storage tank for storing the heat storage medium and slurry ice produced by canceling the overcooling of the heat storage medium. A net structure is provided in part which has contact with and passes through the heat storage medium after the process of canceling the overcooling once. An ice layer forming member is provided in the ice storage tank for canceling the overcooling of the heat storage medium with deposition of an ice layer on the net structure.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004242584-A (JP)
Title: Illuminator for trapping and killing insect
Inventor: KATAOKA TAKAAKI
IPC: A01M1/02
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illuminator for trapping and killing insects sufficiently improved in insect-trapping ability.  <P>SOLUTION: This illuminator comprises an attracting light source(1) radiating insect-attracting light including ultraviolet rays so as to attract insects and an insect-trapping liquid container(3) placed under the light source(1), holding an inset-trapping liquid(2) and reflecting the insect-attracting light. In this illuminator, the light source(1) is set at a height of about 20-150 cm above the ground, and a part of the outer circumference of the light source(1) is provided with an insect-attracting light-blocking member(4) so that the insect-attracting light can be reflected by the member(4).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004245375-A (JP)
Title: Ball bearing for electric motor for automobile and electric motor for automobile
Inventor: HATANAKA KAZUYUKI
IPC: H02K29/06
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric motor for an automobile capable of improving acoustic characteristic while reducing rotation torque.  <P>SOLUTION: A rotary shaft 2 is rotatably supported by a pair of ball bearings 8, 8 on an inner side of a casing 1a. A holder made of synthetic resin is provided in each ball bearing 8, 8. Grease for ensuring excellent acoustic characteristic is sealed into the inside of each ball bearing 8, 8. Heat treatment for suppressing deterioration with age of surface shape is applied to an inner ring raceway track 13 provided on an outer peripheral face of an inner ring 14, an outer ring raceway track 11 provided on an inner peripheral face of an outer ring 12, and rolling faces of each ball 15, 15.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004244774-A (JP)
Title: Roller driving method and apparatus for textile machine
Inventor: NAKADE KAZUHIKO
IPC: B65H54/74
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To decrease the number of controllers and reduce the cost compared with the use of one controller for each driving motor.  <P>SOLUTION: The roller driving apparatus of a textile machine composed of a multiple-spindle yarn processing unit is provided with a common shaft 21 for driving the rollers 10, 10 for the multiple spindles at the same time. The roller driving apparatus is provided with driving motors 22 for rotating a shaft at multiple parts of the shaft 21, a controller 32 for controlling the multiple driving motors 22 at the same time and a rotation number detecting means 28 for detecting the rotation of one driving motor 22. The controller 32 controls the multiple driving motors 22 based on the rotation number of one driving motor 22 detected by the rotation number detecting means 28.  <P>COPYRIGHT: (C)2004,JPO&NCIPI