baber/WOPTO huggingface dataset:
Patent JP-2003298140-A (JP)
Title: Magnetoresistive element
Inventor: KOMAGATA NOBUYUKI
IPC: G01D5/18
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetoresistive element that is free from phase shifting and sensitivity losses.  <P>SOLUTION: This magnetoresistive element is constituted by arranging a plurality of linear sections 30 in parallel with each other on a substrate by using an Ni-Co-based alloy, etc., so that the sections 30 may be extended along a prescribed direction and electrically connecting the end sections of the sections 30 through Al conductive sections 70 having no magnetoresistive effect. The linear sections 30 are covered with an insulating film 50 except their end sections and, at the same time, contact holes 60 are formed in the portions of the insulating film 50 corresponding to the end sections of the linear sections 30. In addition, the connecting terminals of Al films connected to the linear sections 30 are formed in the contact holes 60.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002359283-A (JP)
Title: Manufacturing method for semiconductor device
Inventor: ASAHINA MICHIO
IPC: H01L21/768
Filed: 2002-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which has a barrier layer, having superior barrier property, and to provide its manufacturing method. SOLUTION: The semiconductor has a semiconductor substrate 11, including an element, an interlayer insulating film (silicon oxide film 20, BPSG film 30) formed on the semiconductor substrate 11, a contract hole formed in the interlayer insulating film, the barrier layer 33 formed on the interlayer insulating film and the surface of the contact hole, and a wiring layer 40 formed on the barrier layer 33. In the barrier layer 33, oxide of metal (titanium oxide) constituting the barrier layer is distributed into island shapes. The barrier layer is formed through a process of introducing oxide into a film constituting the barrier layer, after depositing the film. This process is achieved, by depositing and then exposing the film for the barrier layer to oxygen plasma and heat- treating it or depositing the film for the barrier layer and then heat-treating it in the presence of oxygen.
Patent JP-2003297542-A (JP)
Title: Resonance type induction heating device and fixing device
Inventor: ASAYAMA ATSUSHI
IPC: H02M7/48
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resonance type induction heating device that can realize an appropriate heating distribution corresponding to heating condition on the heating roller and is of low cost, and a fixing device that uses the heating roller of this device.  <P>SOLUTION: The resonance type induction heating device having a plurality of resonance capacitors that bring about resonance with an induction heating coil comprises a heating condition judgement means for judging the heating condition of the heating object, a heating coil selection means for selecting the induction heating coil and the resonance capacitor to be flown current by the output of the heating condition judgement means, and a current supply means for flowing current to the induction heating coil and the resonance capacitor selected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294549-A (JP)
Title: Cable type piezoelectric sensor
Inventor: SUGIMORI TORU
IPC: H01L41/193
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems that a concrete and reliable constitution for connecting a resistance for disconnection detection to a piezoelectric sensor is not expressed clearly on a conventional piezoelectric sensor, and that insertion is difficult when inserting the piezoelectric sensor into an inner hole provided in a rubber member because a printed circuit board becomes larger than the outer diameter of the piezoelectric sensor even if the printed circuit board is used when fixing the resistance.  <P>SOLUTION: A resistor 5 having the size smaller than the outer diameter of the piezoelectric sensor is connected between a core electrode 1 and an outside electrode 3, to thereby enable the outer diameter of a terminal part to be the same as or smaller than the outer diameter of the piezoelectric sensor, and hereby the piezoelectric sensor can be easily inserted and fixed in the inner hole of the mounting rubber member. Besides, a constitution wherein the long axis direction of the resistor 5 is squared with the coaxial direction of the core electrode 1, and one lead wire 6a of the resister is connected to the core electrode 1, and the other lead wire 6b is folded back and connected to the outside electrode 3, namely, the concrete and reliable constitution for connecting the resistance for disconnection detection to the piezoelectric sensor is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003303648-A (JP)
Title: Connector
Inventor: NAKAGAWA HIROSHI
IPC: H01R12/71
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector which makes such a wiping movement that does not generate a shift of distance between a male connector and a female connector possible, capable of changing a matching relation of connectors by mechanically operating the connectors.  <P>SOLUTION: The connector comprises a male connector 10a having a male connector terminal 2, a female connector 10b having a female connector terminal 5, a relay connector terminal 4 movement freely mounted either to a male connector body 1 or a female connector body 2, and a driving mechanism part 6 making the relay connector terminal 4 slide and contact with the male connector terminal 2 and the female connector terminal 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003302847-A (JP)
Title: Electrophotographic device
Inventor: OOTA TOMOICHIROU
IPC: G03G15/20
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To realize a roller bias potential being the measure of a fixing offset with simple constitution in an induction heating fixing unit.  <P>SOLUTION: In this induction heating fixing unit, an induction heating coil is arranged in the inside of a conductive heating roller and lines of electric force which are generated when a high frequency current is made to flow through the coil are introduced into a bias potential generating circuit from the electricity collecting member arranged in the inside of the roller and DC potential which is generated and outputted from the bias generated circuit is supplied to the heating roller by a sliding electricity feeding member and it is made to be the bias of the fixing roller.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301844-A (JP)
Title: Holder for rolling bearing, and rolling bearing
Inventor: IMICHI TAKAMASA
IPC: F16C19/02
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To reconcile the prevention of fretting damage and the reduction of torque.  <P>SOLUTION: A holder 20 for a rolling bearing of synthetic resin rotatably holds a plurality of balls 13 provided between an outer ring 11 having an outer ring race 11a in an inner circumferential surface and an inner ring 12 having an inner ring race 12a in an outer circumferential surface. As a synthetic resin material for molding the holder 20, polyamide resin is used. Carbonate oil having a base oil viscosity of 15-35 mm<SP>2</SP>/s at 40°C is impregnated in it by 0.1-2 wt.%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307222-A (JP)
Title: Thrust conical roller bearing
Inventor: TANAKA SADAYUKI
IPC: F16C33/36
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thrust conical roller bearing being easily built in a shaft and easy in handling and maintenance.  <P>SOLUTION: This thrust conical roller bearing 10 has an inner ring 11 externally fitted to the shaft, an outer ring 13 fitted in a housing, and a plurality of conical rollers 15 arranged between the inner and outer rings. The inner ring 11 is provided with a displacement preventive means 12 for engaging with the conical rollers 15 so as to restrain the radial directional displacement of the inner ring.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003309801-A (JP)
Title: Image processing apparatus
Inventor: OKANO HIROSHI
IPC: B41J29/42
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus whereby particularly a skillful person can easily make settings and causes no fatigue to the eyes in the case of setting required items for photographing processing while viewing a monitor screen.  <P>SOLUTION: The image processing apparatus has: an image display mode including first and second display modes, for displaying a plurality of images on a monitor 7 prior to photographing process on the basis of image data acquired from a negative film, wherein a plurality of kinds of items necessary for the photographing processing are displayed on the monitor screen; and a display mode selection means for selecting the first or second display mode. The image processing apparatus is configured to display all items of displayed images in the first display mode and displays all the items of the image selected at present in the second display mode and only the number of prints, the frame number and the print size of the images not selected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003312995-A (JP)
Title: Fork-lift
Inventor: MORIYAMA TOMOHIRO
IPC: B66F9/24
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fork-lift capable of facilitating the positioning of a fork in either case of load taking operation and load placing operation.  <P>SOLUTION: A camera 20 is mounted on a load taking device through a camera lifting device 35 and made vertically movable between a lower position LP protruding under a load placed on the fork 10 and a higher position HP than the lower position. During the load placing operation, the camera 20 is positioned at the lower position LP to perform shooting without being interrupted by the load on the fork 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003197450-A (JP)
Title: Bleeder resistor of flyback transformer and coupling device thereof
Inventor: CHO DONG HWAN
IPC: H01F38/42
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To improve coupling structure of a bleeder resistor in a flyback transformer (FBT), which is a high voltage generating apparatus for supplying high voltage to a cathode-ray tube of a TV or monitor, more specifically, to improve an FBT and its bleeder resistor coupling apparatus so as to form a focus pack compact by locating the bleeder resistor between a high-voltage bobbin and a low-voltage bobbin.  <P>SOLUTION: The bleeder resistor is positioned in a gap between the high- voltage bobbin 3 and the terminals 5 the low-voltage bobbin 1 and is provided at a predetermined space located under the terminals of the low-voltage bobbin 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003311104-A (JP)
Title: Turbid water treatment apparatus and turbid water treatment method
Inventor: ASHINO YUUKI
IPC: E03F1/00
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a turbid water treatment apparatus capable of enhancing the sedimentation efficiency of soil particles, and a turbid water treatment method using the same.  <P>SOLUTION: The turbid water treatment apparatus has a water guide passage 1 for introducing turbid water containing soil particles, a storage tank 2 for receiving turbid water from the water guide passage 1, a drain passage 4 for draining supernatant water of turbide water introduced into the storage tank 2 to the outside of the storage tank 2 and the outer peripheral wall 3a of a supernatant liquid promoting tank for partitioning the storage tank 2 into the upstream region X connected to the water guide passage 1 and the downstream region Y connected to the drain passage and allowing the regions X and Y to communicate with each other under the outer peripheral wall 3a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003316837-A (JP)
Title: Previous evaluation method and system for piping work
Inventor: IMAIZUMI YOSHINORI
IPC: G06F17/50
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a previous evaluation method and system for piping work capable of previously providing an evaluation such as the running cost after a piping work to a customer when accepting an order for the piping work for setting a pressure generator.  <P>SOLUTION: This method and system comprises a piping data forming means 1 for forming piping data from a piping plan or actual piping and the characteristic of a fluid carried in the piping; a calculation means 2 for calculating necessary pressure and necessary flow rate from the piping data; a pump determination means (pressure generator determination means) 3 for determining the specification of a pump (pressure generator) from the necessary pressure and necessary flow rate; an evaluation estimating means 4 for estimating the evaluation including at least the running cost per unit time from the specification of the pump, and an output means 5 for outputting the evaluation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003276562-A (JP)
Title: Seat belt device
Inventor: YASUOKA SEIJI
IPC: B60R22/12
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat belt device which is immediately and automatically removed when an automobile or the like encounters a collision accident, and is unfastened easily by simple operation even in a case except for an accident by an excellent engagement action.  <P>SOLUTION: The seat belt device is characterized by that a tongue member is engaged with a buckle body by a mechanism which is attracted by an electromagnetic body installed in the buckle body when the buckle body is inserted in and engaged with the tongue member.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314336-A (JP)
Title: Throttle control device for internal combustion engine
Inventor: SAKAMOTO TAKENORI
IPC: F02D41/04
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To restrict the generation of shock vibration due to hunting in an internal combustion engine when preventing excessive revolution of the internal combustion engine during traveling of a vehicle.  <P>SOLUTION: When engine speed NE of the internal combustion engine exceeds the predetermined engine speed NE and the excessive revolving condition thereof is determined (time t01-time t02), independently of accelerator opening Ap from an accelerator opening sensor for detecting accelerator pedal operation quantity by a driver, throttle opening TA of a throttle valve, as operating condition of the internal combustion engine, is controlled to a target throttle opening TGTA set in response to a real gear position detected by a gear position sensor of a transmission. Excessive revolution of the internal combustion engine during travelling of the vehicle is prevented thereby, and the generation of shock vibration due to hunting in the internal combustion engine and deterioration of fuel consumption is restricted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003323660-A (JP)
Title: Health examination system
Inventor: MIYAMOTO HIROO
IPC: G06Q50/22
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a health examination system for easily executing relatively high level health examinations by giving a power to force children or the like to surely receive health examinations.  <P>SOLUTION: This health examination system is provided with a host device set in a financial institute, a client terminal to be used by a client connectable to the host device, and a transaction terminal connectable to the host device to which a health examination unit having a health data examination sensor for detecting data indicating the health conditions of persons is connected. Then, the health examination of a specific person specified by the client is requested from the client terminal to the financial institute, and when the specific person executes transaction by the transaction terminal, the specific person executes transaction under a condition that the health examination is executed by the health examination unit.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003323579-A (JP)
Title: Accounting book, accounting system, accounting method and computer-readable storage medium storing program for executing accounting in computer
Inventor: WADA NORIAKI
IPC: G06Q10/10
Filed: 2002-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an accounting book, an accounting system, an accounting method and a computer-readable storage medium storing a program for executing accounting in a computer capable of carrying out accounting very efficiently by inevitably completing most of journalizing by usage even with no knowledge of double-entry bookkeeping and particularly, journalizing.  <P>SOLUTION: The accounting book 1 is an accounting book that can be used as a cash receipt book, and it is provided with a debit (money received) entry column 2, an item entry column 3 and a credit (payment) entry column 4 in order from a left side in a row direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003144499-A (JP)
Title: Bedsore prevention replacing pad
Inventor: KAWADA MIE
IPC: A61G7/05
Filed: 2002-03-30
Abstract: PROBLEM TO BE SOLVED: To prevent bedsore such as red swollen sore from being formed on the coccyx by its touching a bed and receiving a pressure from the body weight, when a person lies on his/her back. SOLUTION: The structure of a part of this bedsore prevention replacing pad where the coccyx touches and the pressure is applied is hollowed out so as to prevent the pressure from being applied to the coccyx.
Patent JP-2003322879-A (JP)
Title: Electrostatic display
Inventor: MASUDA YOSHITOMO
IPC: G02F1/167
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic display in which the display medium is uniformly transferred and by which compatibility of enhancement of stability and reduction of a driving voltage is achieved in a device for displaying an image by transferring particles by coulomb force, etc.  <P>SOLUTION: A transparent spherical spacer is arranged between opposite substrates at least one of which is transparent, particulate matters indicating high flowability are encapsulated at an aerosol state that solid-state materials are stably floated as dispersoid in gas and the particulate matters are transferred by coulomb force, etc.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003333009-A (JP)
Title: Receiving apparatus for correcting ofdm signal frequency error
Inventor: OZEKI TAKEO
IPC: H04L27/26
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a receiving apparatus for simply correcting OFDM (orthogonal frequency division multiplexing) signal frequency errors, by way of circuit configuration with a reduced computation amount and a decreased memory volume.  <P>SOLUTION: An OFDM signal comprises a preamble section and a payload section, including a pilot carrier. A receiving apparatus for receiving the OFDM signal comprises a first frequency error correcting unit 1 for correcting relative phase errors in symbol units based on frequency errors at the preamble section, a fast-Fourier transforming circuit 3 for developing the corrected signal into frequency components for each sub-carrier, and a second frequency error correction means 2 for correcting remained phase errors of each symbol with the pilot carrier for the signal developed into frequency components.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003169687-A (JP)
Title: Bone dysbolism disease marker and its utilization
Inventor: TAKEYA TATSUO
IPC: C12Q1/68
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disease marker reflecting a bone dysbolism disease associated with the enhancement of the differentiation and activation of osteoclasts, a method for detecting the bone dysbolism disease by utilizing the disease marker and a method for screening a medicine useful for the improvement of the disease.  <P>SOLUTION: This polynucleotide having at least continued 15 bases and/or a polynucleotide complementary to it in a base sequence of a NF-ATc isoform a gene or Chloride intracellular channel 14 gene is utilized as the disease marker of the bone dysbolism disease associated with the enhancement of the differentiation and activation of the osteoclasts.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003325507-A (JP)
Title: Ultrasonic probe
Inventor: KASAHARA EIJI
IPC: G01S7/521
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the quality of an ultrasonic image by increasing transmission power per a single transmission part in an ultrasonic probe provided with a sparse array type oscillator.  <P>SOLUTION: On an element array 14, a plurality of receiving elements 52 are set dispersedly, and a plurality of transmission element connectors 54 are set dispersedly. Each connector 54 is obtained by electrically connecting two elements 56, and its connecting direction is constituted irregularly as the whole of the element array 14. It is possible that on the element array 14, the number of elements to be connected is increased about a center part than a peripheral part, then an apodization may be performed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326869-A (JP)
Title: Combination mask, manufacturing method thereof and printing method using the same
Inventor: MANJIYU MASARU
IPC: B41N1/24
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combination mask, at the mask part of which strain is small.  <P>SOLUTION: A support screen 2 is held on a frame 1. A printing metal sheet 3 having bonding part at its periphery is prepared so as to bond the printing metal sheet 3 and the support screen 2 through some part of the bonding part by an adhesive 4. Next, a support screen 2a inside the bonding part is cut off. After that, the support screen 2 and the printing metal sheet 3 are bonded together through the remaining portion of the bonding part with the adhesive 5. The amount of strain at the mask part is reduced by adjusting the magnitude of a tension applied to the printing metal sheet.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003292076-A (JP)
Title: Apparel cover
Inventor: SUZUKI KAZUKO
IPC: B65D85/18
Filed: 2002-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparel cover wherein a hole in which a hook of a hanger is to be passed is provided in the center of a colorful cloth which is formed into a square or a polygonal shape, and which is formed such as a feather robe by attaching a decorative cloth being formed into a flower shape around the hole.  <P>SOLUTION: At the central part on the surface 1a of a square or a polygonal cover main body 1 made of a cloth on which the hole 2 of a specified diameter is provided at the center, another cloth being different from the original cloth being cut into a square is folded into a plurality. A pattern 3a is applied on one surface of the cloth which is folded into a plurality, and both ends are connected to form a ring-shape (doughnut shape). An elastic material such as a rubber band is inserted in the ring-shape, and the decorative cloth 3 of which central part is drawn is formed. The decorative cloth 3 is attached to the cover main body 1 in a manner to cover the hole 2, and a backing cloth 4 is attached on the rear surface 1b of the cover main body 1 along the periphery of the hole 2. Then, at two confronted corners of the square or polygonal cover main body 1, decorative bodies 5 and 5a are provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003330774-A (JP)
Title: Content delivery system
Inventor: TAKAHASHI TOYOSHI
IPC: G06F21/62
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique capable of making a user recognize the character of contents, when displaying the character having a content having an expiration date, the character with the remaining expiration date of the content displayed thereon without giving an unpleasant feeling.  <P>SOLUTION: When a data for waiting screen is downloaded in a cellular phone 4, it is stored in a storage device. When the display of the waiting screen on the screen of the cellular phone 4 is started, the image of the character and the remaining expiration date of the content of this character are displayed. The remaining expiration date is successively calculated, and displayed as the residual energy of the character.  <P>COPYRIGHT: (C)2004,JPO