baber/WOPTO huggingface dataset:
Patent JP-2004275479-A (JP)
Title: Medical image pickup system and method of administrating medical image
Inventor: UMEKI MAMORU
IPC: G16H10/60
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To dissolve defect by easily and quickly specifying the cause of the defect when defect occurs in a medical image.  <P>SOLUTION: This medical image pickup system reads a patient's ID of a patient to be imaged when starting the imaging, a medical engineer's ID of a medical engineer performing the imaging, a cassette ID recording the medical image and a pickup device ID recording the medical image and links them with imaging order information. After finishing them, a control device 20 links respective discriminating information linked with the imaging order information with the medical image, the cassette ID, and a reader ID and stores them in an imaging history administration file 261. The medical engineer's ID, the cassette ID, the image pickup device ID, and the reader ID are added to the medical image as additional information and managed by being corresponded to the imaging order information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004276480-A (JP)
Title: Resin molding and injection molding machine
Inventor: IWATA SHUICHI
IPC: B29C45/16
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a production apparatus which can secure the flame retardancy of a multi-layer resin molding using a flame retardant resin in a skin layer and a non-flame retardant resin in a core layer, simplify the production of the molding, and secure the classification of a resin material of the surface of the molding and a resin material in the inside of the molding.  <P>SOLUTION: The resin molding is provided with a molding molded by injecting different materials alternately and a resin compounding amount in which the amount of the flame retardant resin of the skin layer forming the enclosure of the molding is larger than the amount of the non-flame retardant resin of the core layer forming the inside of the skin layer. The amount of the resin of the core layer is made the maximum amount to secure the flame retardancy.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004275558-A (JP)
Title: Disposable diaper
Inventor: KASAI TAKAO
IPC: A61F5/44
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disposable diaper which is excellent in fitting around waist and leg openings, offers a good fitting, and prevents leakage from the leg openings infallibly.  <P>SOLUTION: This disposable diaper is a foldout one and comprises a waistband part 10 continuously formed on both side edges of a back side part A, a band attaching part 11 at least formed on one of the edges with which the left and right waistband parts 10 could be attached, and a diaper attaching part 12 formed on both sides of a front side part B with which the front side part B could be attached to the left and right waistband parts 10 when putting on the diaper. The left/right waistband part 10, each has an elastic part which could expand in a longitudinal direction of the diaper, at least on the part where the diaper attaching part 12 is attached.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004032689-A (JP)
Title: Current-sense amplifier
Inventor: SIM JAE-YOON
IPC: H03F3/345
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a current-sense amplifier capable of correctly operating, even if the voltage level of an input signal line pair is low.  <P>SOLUTION: A cross connected transistor pair is connected between an input signal line pair and an output signal generating node pair and amplifies the voltage difference across output signal generating node pair. A constant-current circuit is connected between the output signal generating node pair and an intermediate node. A voltage-generating circuit is connected between a power source and each of the output signal generating node pair and is turned on responding to the voltage of each of the output signal generation node pair, to generate a voltage difference across the output signal generation node pair.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004279355-A (JP)
Title: X-ray analyzer
Inventor: KATO TOSHIAKI
IPC: G21K1/00
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To allow micro elementary analysis and average elemental analysis for a sample, by one X-ray analyzer.  <P>SOLUTION: A collimator plate movable perpendicularily in relation to an X-ray optical axis is arranged between a target 4 of an X-ray tube bulb 1 and the sample 2. The first collimator 32 having a hole 32H of a diameter of 2 mm, the second collimator 33 having a hole 33H of a diameter of 10 mm, and an X-ray condenser 34 are fitted in on the same straight line in the collimator plate 31. A rack 35 is fixed to the collimator plate 31, a pinion 36 is provided in a position meshed with teeth of the rack, the pinion 36 is rotated by a motor or the like, and the collimator plate 31 is thereby moved along a direction perpendicular to the X-ray optical axis.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004282672-A (JP)
Title: Modem communication equipment
Inventor: MORI YOSHINORI
IPC: H04L29/10
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the load of a modem DSP in regard to telephone line control in modem communication equipment using a silicon DAA.  <P>SOLUTION: In the modem communication equipment, a bus switch 18 and a bus switch controller 19 are provided for switching and connecting a silicon DAA secondary circuit 14 to a host CPU 11 and a modem DSP 12, separately. A line control command from the host CPU 11 is transmitted directly to the silicon DAA secondary circuit 14 without intervened by the modem DSP 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004286853-A (JP)
Title: Image forming apparatus
Inventor: ISHII KOICHI
IPC: G03G15/16
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus that ensures improved separability of a transfer sheet.  <P>SOLUTION: The image forming apparatus obtains an image by supplying a bias from a bias supply means 11 to a transfer member 6 which forms a transfer part B between an image carrier 3 and itself, thereby transferring a toner image on the image carrier to the transfer sheet S in the transfer part. In the image forming apparatus, bias applying time from the bias supply means 11 to the transfer belt 6 between sheets is changed on the basis of relative humidity information inputted from a humidity detection means 25 which detects the relative humidity of the image forming apparatus.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004287008-A (JP)
Title: Display device
Inventor: FUJII TAKAMITSU
IPC: G09F9/37
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device having a high numerical aperture and satisfactory light utilizing efficiency.  <P>SOLUTION: In the display device consisting of a first substrate which constitutes the lowermost layer of the display device, a first electrode provided on the first substrate, an insulating layer provided on the first electrode and consisting of an insulating material film and a low surface energy film, a second electrode provided on the insulating layer, a cavity partition enclosing the second electrode at an interval, a second substrate which is provided on the cavity partition and constitutes the uppermost layer and a colored liquid drop encapsulated in the cavity partition and utilizing an electrowetting phenomenon generated by applying an electric field to the colored liquid drop, the insulating material film has a relative dielectric constant of ≥3 and 10 to 100 nm thickness and the low surface energy film has ≤100 nm thickness, ≤20 mN/m surface energy and 5 to 45 nm surface roughness.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004286125-A (JP)
Title: Anti-friction bearing
Inventor: YATANI KOICHI
IPC: F16C33/66
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anti-friction bearing which can prevent electrolytic corrosion even when it is used for a motor in which an axial electrical potential difference is caused.  <P>SOLUTION: Lubrication by a lubricant containing polysiloxane as a main component is carried out.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004289531-A (JP)
Title: Broadcast search device
Inventor: KAWAGUCHI SHOKO
IPC: H04N5/44
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that it takes a very long time to confirm that a digital broadcast is not on the air with an NIT (network information table) with long resending cycles as to all frequencies other than analog broadcasts.  <P>SOLUTION: If limited to a problem of whether a television picture can instantaneously be viewed, only a decision on whether or not acquisition of a PAT (program association table) is possible is enough. Thus, it is confirmed whether there is a certain kind of program information with long resending cycles with other program information with short resending cycles to decide whether a faster digital broadcast can be received. Consequently, operation for confirming whether or not a digital broadcast can be received as to all frequencies is made much faster.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004289566-A (JP)
Title: Image pickup apparatus and personal digital assistant
Inventor: HASHIMOTO MITSUO
IPC: H04N5/357
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To realize an image pickup apparatus for a personal digital assistant capable of contributing to reduction in cost and size.  <P>SOLUTION: A solid image pickup device 1 is a CCD (charge coupled device) element having a all-pixel-reading mode and a horizontal-image-mixture-reading mode, and has a line memory placed between a horizontal transfer CCD and a vertical transfer CCD. When the device is to be operated in the horizontal-image-mixture-reading mode, a high voltage pulse need be applied to the line memory, but it is against the demand for the reduction in cost and size if a new step-up circuit is to be provided for the operation of the line memory. Thus, a line memory pulse LM is raised in voltage by utilizing a level shift circuit in a reset pulse driver circuit during the horizontal retrace line period of the device 1. The line memory pulse LM raised in voltage is supplied to the line memory in the device 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004285432-A (JP)
Title: Softening heat treatment method for high strength 9 chromium steel pipe
Inventor: FUKUI TOSHIHIKO
IPC: C22C38/26
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a softening heat treatment method by which a high strength 9 Cr steel can efficiently be softened for a short time.  <P>SOLUTION: To the steel contained by wt% of 0.05-0.15% C, 0.05-0.7% Si, 0.1-1.0% Mn, 8-10% Cr, 0.5-1.5% Mo, 0.1-0.5% V, 0.02-0.10% Nb and 0.05-0.10% N, after hot-rolling, this steel is heated to ≥(AC1 transformation temperature + Ac3 transformation temperature)/2 to ≤(Ac3 transformation temperature + 50°C), and after holding to 700-800°C for ≥ 30 min, this steel is cooled.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004288019-A (JP)
Title: Teaching device
Inventor: KAKU ROU
IPC: B25J9/22
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a teaching device which can communicate with a controller for a short time.  <P>SOLUTION: The teaching device which makes a communication with a host controller 2 controlling a machine, comprises an RAM 1f which stores data, a key 1c which accepts an operation of a worker, a central processor 1d, a communication interface 1g, a ROM 1e and the like which edit the data based on the operation of the worker, and a display part 1b which displays the data edited by the central processor 1d. The central processor 1d and communication interface 1g transmit the data stored in the RAM 1f collectively to the host controller 2 when the worker performs a predetermined operation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004289658-A (JP)
Title: Image pickup system and method for operating image pickup device
Inventor: KANDA HIROYUKI
IPC: H04N5/232
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To improve operability when operating an image pickup device from an operating apparatus in an image pickup system constituted by connecting the image pickup device and the operating apparatus for operating the image pickup device via a network.  <P>SOLUTION: In the operating apparatus, a picked-up image obtained in the image pickup device is displayed. When a user inputs a pan/tilt operation to the operating apparatus, the operating apparatus displays an operation reflected image resulting from parallel moving a present image that is displayed at that time point, just for the number of pixels corresponding to a manipulated variable. The operation reflected image is continuously moved parallel as the manipulated variable increases, until the operation is finished. The operation inputted to the operating apparatus is displayed as the operation reflected image within the operating apparatus, so that a time lag between user's operation and the display of the operation reflected image does not almost occur.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004191910-A (JP)
Title: Display device
Inventor: TAKEUCHI YUKIHISA
IPC: G02B26/08
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently secure the area (aperture rate of pixels) of an actuator part by solving a problem of the dielectric strength of a switching element even when a TFT is used as the switching element controlling displacement of the actuator part.  <P>SOLUTION: Provided are 1st row selection lines 76 for selecting pixels by rows, pixel signal lines 78 for supplying pixel signals Sd to respective pixels in a selected state, a driving part 70 where driving circuits 74 which drive and control corresponding actuator parts 22 according to pixel signals Sd are arrayed corresponding to many pixels, and a selection part 72 which selects the actuator parts 22 corresponding to the respective selected pixels. Each driving circuit 74 has a driving potential generating circuit which applies a driving potential based upon a signal from a pixel signal line 78 to an upper electrode of an actuator part 22 and a selection part 72 has a selecting circuit 96 which applies a select potential Vs to a lower electrode of the actuator part 22 corresponding to each of the selected pixels.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004284808-A (JP)
Title: Sheet post-treatment device
Inventor: YAMAKAWA MIKIHIKO
IPC: B65H37/06
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet post-treatment device as improvement of a conventional arrangement in which an upstream folding roller is in the folding process, put in pressure contact with a downstream folding roller by a displacing means, solving problems wherein the constitution becomes large and the driving load is large when the folding roller is in operation.  <P>SOLUTION: The sheet post-treatment device provided in a sheet folding part is equipped with an opening/closing cam installed on the shaft of one folding roller for putting the folding roller in pressure contact and separating, a roll installed on the shaft of another folding roller and in contact with the cam, a roll positioned symmetrical to the first named roll about the shaft of the later named folding roller, a changeover driving means for changing over the folding rollers between pressure contact and separating through the cam, a regular-reverse changeover driving means having a drive changeover cam to change over the rotation of the folding rollers together with driving the cam, and a sheet transport driving means to change over the rotation of the folding rollers by the drive changeover cam and transport the sheet between the folding rollers and a folding/transport roller or to the gap between the folding rollers.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004297309-A (JP)
Title: Camera apparatus
Inventor: KITAI YASUHIRO
IPC: G03B7/16
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of a conventional camera apparatus that is disadvantageous to downsizing because a layout area for a strobe lighting stop circuit and a location of a photometry sensor or the like are required, wherein the circuit and the photometry sensor are essential components, from the standpoint of a video camera and a digital camera wherein scale-down is in progress.  <P>SOLUTION: Strobe photographing can be provided without malfunction by capturing video information of an object desired to be photographed through strobe lighting for a prescribed time as output data from a peak detection section 6 and an averaging arithmetic section 7 so as to apply arithmetic control to a strobe light amount.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004293887-A (JP)
Title: Air conditioner
Inventor: YOSHIKAWA KAZUYA
IPC: F24F13/20
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner allowing a general user to easily mount and demount a wind direction changing plate for vertically changing the wind direction which is a most troublesome work to clean the inside, in a vertical/transverse wind direction changing device, and thereby to make the cleaning of the inside of the wind direction changing device safely performable.  <P>SOLUTION: In this air conditioner comprising an approximately rectangular wind direction changing plate rotatably mounted on an air blowout port, dividing the wind direction changing plate into a plurality of pieces in the longitudinal direction, the wind direction changing plates may be connected with each other through a specific engagement piece at a boundary with respect to the adjacent wind direction changing plate, or the wind direction changing plate may be detachably mounted on the engagement piece. Here, the engagement piece may be also used as a rotating shaft of the wind direction changing plate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004300963-A (JP)
Title: Scroll type compressor
Inventor: IIMORI TAKAYUKI
IPC: F04C18/02
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To make a scroll type compressor as lightweight as possible.  <P>SOLUTION: In the scroll type compressor 30, a balance weight 76 is mounted near the root of a pin 66 through the medium of a bush 72. The balance weight 76 is formed by an inside peripheral surface 84f of Oldham's base 84 and an inside wall surface 32i of a supporting part 32f in a front housing 32, and arranged in an inside area W in which interference with Oldham's ring 82 is avoided. An outermost end 76c expanded opposed to the inside wall surface 32i is formed in an outer peripheral part 76a of the balance weight 76, and arranged in the outside in the radial direction from the inside peripheral surface 84f of the Oldham's base 84.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004299121-A (JP)
Title: Piezoelectric inkjet head
Inventor: SATAKE KENICHI
IPC: B41J2/055
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel piezoelectric inkjet head which can surely suppress residual oscillation of a driving part with a transverse oscillation mode piezoelectric element while a flying speed decrease of ink droplets is suppressed.  <P>SOLUTION: In the piezoelectric inkjet head, a natural oscillation period T<SB>2</SB>of the driving part is set to be approximately 10% of a natural oscillation period T<SB>1</SB>of a volume velocity of the ink inside the head, or smaller than this. More preferably, the natural oscillation period T<SB>2</SB>of the driving part is set to be not larger than 0.1 times of the natural oscillation period T<SB>1</SB>of the volume velocity.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004301754-A (JP)
Title: Corrosion diagnosis method for metallic pipe
Inventor: USHIDA TOMOKI
IPC: G01N29/04
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To accurately diagnose corrosion of a buried metallic pipe as a management object.  <P>SOLUTION: The corrosion diagnosis method for a metallic pipe comprises the steps of moving a flaw detecting section of a flaw detecting apparatus in the axial direction of the pipe within a buried metallic pipe B for observation of the buried metallic pipe as the management object, measuring wall thickness data of the buried metallic pipe for observation and making a diagnosis on the corrosion state of the buried metallic pipe as the management object by using the wall thickness data. A metallic material 11 made of a material the same as that of the buried metallic pipe for observation is accommodated in advance in the interior of the buried metallic pipe for observation so as to form a corrosion environment the same as the environment to which the inner surface of the buried pipe for observation is subjected, and corrosion depth in the surface of the metallic material is measured at the time of measuring the wall thickness data. The wall thickness data and the corrosion depth are used to estimate the wall-thinning amount of the buried metallic pipe as the management object.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004311531-A (JP)
Title: Printed wiring board and electronic apparatus
Inventor: OMORI TOSHIMICHI
IPC: H05K7/14
Filed: 2003-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To ensure secure electrical connection between a printed wiring board and a cabinet by a quickie operation so as to surely reduce unneeded electromagnetic waves radiated from the printed wiring board or an electronic apparatus in the electronic apparatus equipped with the printed wiring board built in a cabinet.  <P>SOLUTION: A plurality of conductive members 3 are surface-mounted on a grounding pattern GP formed on the rear surface 1b of the printed wiring board 1. Each the conductive members 3 is equipped with a joint forming a joint surface which is soldered, and a blade spring-like contacting part which is elastically deformed to generate resilience when it is pressed and provided at the mounting position of an electronic part which serves as a source of high-frequency noise and at the mounting position of another electronic part where signals outputted from the former electronic part are inputted. When the printed wiring board 1 is fixed to a grounding conductor 5, the conductive members 3 are made to bear against the grounding conductor 5 by the resilience of the contacting parts of the conductive members 3 which are elastically deformed bearing against the grounding conductor 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004311624-A (JP)
Title: Laminate and its manufacturing method
Inventor: KINOSHITA TORU
IPC: B32B15/04
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin film resistor wherein a resistance value and a resistance temperature coefficient do not change with time when the resistor is in use even when annealing for long time holding at a high temperature is performed.  <P>SOLUTION: For example, after an aluminum nitride thin film is formed on a substrate by a sputtering method under a reduced-pressure condition, a metal layer composed of at least one kind of metal selected out of a group constituted of platinum, nickel, gold, aluminum and copper is formed on an aluminum nitride thin film layer of the substrate, while maintaining the substrate having the obtained aluminum nitride thin film in a reduced-pressure condition. A laminate wherein a metal layer of platinum or the like is directly bonded by a bonding strength of at least 2.5 kgf/mm<SP>2</SP>to the surface of the substrate having a surface constituted of aluminum nitride is used as the thin film resistor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI