baber/WOPTO huggingface dataset:
Patent JP-2005134564-A (JP)
Title: Printer and image forming method
Inventor: KITO HIDEKAZU
IPC: G03G15/01
Filed: 2003-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic printer yielding a high-gloss and high-quality image regardless of the kind of recording paper and applied to a mini-lab, and an image forming method.  <P>SOLUTION: The printer 100 in which toner images formed with color toner of several colors are transferred and fixed on the transported recording paper, whereby a color image composed of the fixed toner images is formed on the recording paper is equipped with an image forming part 120 forming the toner image with the color toner of four colors Y, M, C and K and transferring it to the recording paper, a primary fixing part 140 fixing the toner image transferred to the recording paper on the recording paper and a secondary fixing part 170 melting at least the surface part of the toner image fixed by the fixing part 140 so as to adjust the surface state of the toner image, and further equipped with a white toner layer forming part 10 transferring and fixing white toner to the recording paper on a more upstream side in the transporting direction of the recording paper than the transfer position of the toner image to the recording paper by the image forming part 120.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004046267-A (JP)
Title: Liquid crystal display device
Inventor: KONDO KATSUMI
IPC: G02F1/1343
Filed: 2003-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To stably provide a bright liquid crystal display device having a high image quality.  <P>SOLUTION: The liquid crystal display device having a plurality of thin film transistors has a pair of substrates and a liquid crystal layer held between the pair of substrates, and at least one of the pair of substrates has an electrode structure formed to generate an electric field dominantly having components parallel with one of the pair of substrates, in the liquid crystal layer, a non-conductive layer formed so as to come into contact with the liquid crystal layer, and a color filter arranged on the non-conductive layer, and a surface coming into contact with the color filter, of the non-conductive layer makes the color filter flat, and a surface coming into contact with the liquid crystal layer controls orientation of liquid crystal of the liquid crystal layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005137627-A (JP)
Title: Cable unit and method for constructing game machine island
Inventor: KIMURA SATOSHI
IPC: A63F7/02
Filed: 2003-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cable unit eliminating erroneous wiring even if different kinds of game machines are installed on both sides of a support frame of a game machine island or only game machines installed on one side of the support frame are replaced and further allowing easy and certain replacement of the game machines, and an efficient method for construcing a game machine island.  <P>SOLUTION: The cable unit supplies power to a plurality of game machines and the peripheral devices. The cable unit 1 is composed of a receiving material 10 installed immediately above the plurality of game machines P continuously provided in the width direction and the peripheral devices C, a plurality of outlets 20 attached inside the receiving material 10, and a power cable 30 laid inside the receiving material 10 and connected to the outlets 20, and slots of the outlets 20 are exposed on the external surface of the receiving material 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005117596-A (JP)
Title: Monitoring system
Inventor: SENGOKU OSAMU
IPC: G08B23/00
Filed: 2003-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently ensure the security of a monitored area without declining such a convenience as a reduction in communication expenses.  <P>SOLUTION: A monitoring center 30 transmits a fixed-time signal on a predetermined schedule to a plurality of monitoring centers 20 which monitor using a data communication band 1a. Each of the monitoring centers 20 which have received the fixed-time signal transmits a confirmation signal indicating the receipt of the confirmation signal to the monitoring center 30. If the monitoring center 30 does not receive a confirmation signal from the monitoring devices 20 to which the fixed-time signal has been sent within a predetermined period of time after transmitting the fixed-time signal, the monitoring center 30 transmits a confirmation signal again using a voice communication band 1b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005146923-A (JP)
Title: Valve open/close characteristic control device for internal combustion engine
Inventor: HIROWATARI SEIJI
IPC: F01L1/02
Filed: 2003-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve open/close characteristic control device for an internal combustion engine capable of suppressing unbalance of output characteristics of the internal combustion engine among each cylinder group caused by difference of valve open/close characteristics among a plurality of cylinder groups.  <P>SOLUTION: In the internal combustion engine including a plurality of cylinder groups, a variable mechanism varying valve open/close characteristics of engine valves thereof is provided on each cylinder group. A locking mechanism capable of locking valve open/close characteristics by the variable mechanism to a predetermined lock value is provided on each variable mechanism. An ECU (electronic control unit) drives and controls the variable mechanism to set valve open/close characteristics to target values established based on an engine operation state. When the ECU determines that part of each variable mechanism is in a lock state, at least the target value of the variable mechanism which is in a lock release state is limited to reduce difference from the lock value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005148249-A (JP)
Title: Camera
Inventor: HORII YOJI
IPC: H04N101/00
Filed: 2003-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera in which a photographing operation can be sped up by shortening a processing period needed for photographing.  <P>SOLUTION: The camera includes an optical unit 13A and an optical unit 13B which can be AF controlled independently and fetch image information showing a subject image from different positions. A first detection circuit 34A and a second detection circuit 34B corresponding to the optical unit 13A and an optical unit 13B, respectively, detect contrast values indicating degrees to which the optical units are focused based upon the image information fetched via the corresponding optical units. When the AF control is exerted, the AF operations of the optical units are independently controlled at the same time. At this time, the final focused states of the respective optical units are determined based on the contrast values detected by the first detection circuit 34A and the second detection circuit 34B.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005150310-A (JP)
Title: Wire rod for coil
Inventor: GOTO YOSHIHIDE
IPC: H01F5/00
Filed: 2003-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wire rod for a coil which enables stable winding with increased space factor and can construct a coil of better performance than a round coil, and which can increase the productivity.  <P>SOLUTION: Arcuate chamfering portions are formed at four corners of a square cross section of the wire rod for a coil, having a square cross-sectional shape. The cross-sectional area of the wire rod for a coil formed with the chamfering portions is made 1.15 or more times as large as the area of a circle, having the same diameter as the length of one side of the square of the cross section of the wire rod.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005147029-A (JP)
Title: Turbocharger
Inventor: TAKAHASHI TAKESHI
IPC: F16C17/04
Filed: 2003-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems of a turbocharger of shortening of endurance life of a radial bearing and a thrust bearing or atmospheric pollution caused polluted by the generation of smoke by changing lubricant for the radial bearing and the thrust bearing from circulation type oil to air.  <P>SOLUTION: In the turbocharger wherein a turbine shaft 1 for transmitting rotation of turbine blades 2 to compressor vanes 3 is supported by the radial dynamic pressure bearings 4 and 5 and the thrust dynamic pressure bearings 6 and 7, the radial dynamic pressure bearings 4 and 5 and the thrust dynamic pressure bearings 6 and 7 are respectively formed of a radial dynamic pressure bearing and a thrust dynamic pressure bearing respectively using air as an operating fluid.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004098699-A (JP)
Title: Pressing mechanism for thermal head and printer equipped with the same
Inventor: HOSOMI HIROAKI
IPC: B41J25/316
Filed: 2003-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structurally inexpensive thermal printer with good printing quality, which facilitates the attachment/detachment of a printhead and stabilizes a head pressing force.  <P>SOLUTION: The printhead 39, into which a head supporting shaft 40 is pressed, is inserted into a supporting groove part 50, whose upper part is opened, in a state wherein a platen is removed from a head pressing mechanism part; and a head pressing plate 41 is moved along a guide rail part 50b and attached to the groove part 50, so that the printhead 39 can be urged by a pressing force. In the supporting part 50a, the other side of the platen is opened, and a spring receiving part 48 is provided between the supporting shaft 40 and a position, wherein the platen abuts on the printhead 39, on the backside of the printhead 39.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005156889-A (JP)
Title: Plasma display
Inventor: YASHIRO JUNICHI
IPC: G09G3/28
Filed: 2003-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma display which simply and actively cancels radiation electromagnetic fields generated from a panel part, at screen display and minimizes leakage electromagnetic fields which leak from a device at screen display.  <P>SOLUTION: The plasma display 10 is provided with the panel part 11 having a plurality of display cells 15 in which discharge gas is enclosed, a plurality of electrodes 12, 13 arranged mutually in parallel with the panel part 11 and a coil 20 being arranged adjacent to the panel part 11. The plurality of display cells 15 emit light, by applying discharge voltage to the plurality of electrodes 12, 13. At this time, reverse current in a direction reverse to the direction of the discharge current flowing in the plurality of electrodes 12, 13, flows in the coil 20, and the radiated electromagnetic field generated by the discharge current is cancelled by a magnetic field generated by the reverse current.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005158989-A (JP)
Title: Substrate for mounting semiconductor chip, its manufacturing method, and semiconductor device
Inventor: KAMATA MITSUAKI
IPC: H01L23/12
Filed: 2003-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate for a very thin semiconductor device suitable for a fine flip bonding system and also for dealing with heat dissipation, and further to provide its manufacturing method and a semiconductor device.  <P>SOLUTION: In the substrate 100 for mounting a semiconductor chip, wiring layers 41, 42, 43 are formed on a heat slag 11 composed of a metal substrate or the like via insulating layers 21, 23, 25, and 27; and thermal vias 51, 53, 55, 57 and vias 54, 56, 58 are formed on the same. Further, a semiconductor mounting pad 44 and a solder ball pad 45 are formed on an uppermost layer. The heat slag 11 is connected with the uppermost layer semiconductor mounting pad 44 through the thermal vias 51, 53, 55, 57 to lead heat of a semiconductor chip to the heat slag 11 for heat dissipation from the heat slag 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005152329-A (JP)
Title: Desk
Inventor: KOJIMA KATSUTO
IPC: A47B1/04
Filed: 2003-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multifunctional desk to be used by connecting a joint top to the top of the desk as necessary, where the joint top is stored in a part of the desk so as to be freely elevated/lowered, a structure is simplified for an easy operation, and usage is performed even when the joint top is at a lower position.  <P>SOLUTION: The desk includes: the top 2 held so as to be freely slidable in a front and rear direction; the joint top 3 which is held at the lower position under the rear part of the top 2 when the top is positioned in the rear part and held at an elevating position continuing in a surface direction to the rear edge of the top 2 when the top 2 is positioned in a front part; and an elevating/lowering device 5 for holding the joint top 3 so as to be freely elevated/lowered.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005160643-A (JP)
Title: Game machine
Inventor: TAKEUCHI MASAHIRO
IPC: A63F7/02
Filed: 2003-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of preventing a player from erroneously recognizing the contents of a privilege imparted to the player.  <P>SOLUTION: A special pattern display device 17 is provided with a display 17a composed of an LCD (liquid crystal display) and a lighting part 17b provided so as to project upward from the display 17a and lighted by an LED (light emitting diode) provided in the inside. Also, on the display 17a, special patterns 17c indicating whether or not the contents of an imparted privilege are "probability fluctuation winning" is displayed. Also, the lighting area of the lighting part 17b is divided into a first area 171 to a fourth area 177 where the contents of the imparted privilege other than "probability fluctuation winning" are each described by characters, and by respectively lighting them in accordance with the contents of the imparted privilege, or the like, the characters indicating the contents of the imparted privilege other than "probability fluctuation winning" are lighted and displayed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005165814-A (JP)
Title: Fr-id equipment
Inventor: NIHEI NORIO
IPC: G06K19/07
Filed: 2003-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide FR-ID equipment with display function capable of attaining miniaturization to solve the problem of driving power, and improving the quality of radio communication.  <P>SOLUTION: The FR-ID equipment capable of exchanging data in no contact is configured so as to wirelessly perform transmission and/or receipt of data. This equipment comprises a display having display memory property for displaying information for the data. Preferably, the equipment comprises, as the display having display memory property, an image display panel comprising a particle group or powdered fluid sealed between opposed substrates at least one of which is transparent, in which an electric field is given to the particle group or powdered fluid to move the particle group or powdered fluid to display an image.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005165106-A (JP)
Title: Manufacturing method of liquid crystal display, liquid crystal display, and electronic device
Inventor: IIJIMA CHIYOAKI
IPC: G02F1/13
Filed: 2003-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a liquid crystal display by which an area color type structure having columnar spacers can be manufactured with a simpler process.  <P>SOLUTION: A translucent material is film-deposited on the entire surface of a substrate 10A so as to be embedded in aperture parts HR, HG and HB provided at colored layers 11R, 11G and 11B, respectively. Protrusion layers 12 each of which is to be a portion of a spacer are formed on a color filter layer 11 by patterning the translucent material disposed on the color filter layer 11 while leaving the translucent material 11E disposed in the insides of the aperture parts HR, HG and HB.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005168360-A (JP)
Title: Method for examining biological tissue-supplying material, device, cell culture container and method for examining culturing state
Inventor: RIN KOKA
IPC: C12Q1/42
Filed: 2003-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To enable the shipment of a biological tissue-supplying material sufficiently having an activity by a simple measurement just at a time when the shipment of the biological tissue-supplying material is done.  <P>SOLUTION: This method for examining the biological tissue-supplying material comprises (S1) calculating the decrease rate of the quantity of oxygen dissolved in a culture medium on a difference between the quantities of fluorescent light emitted from an oxygen-sensitive fluorescent compound and then (S2) determining the differentiation stage of cells on the calculated oxygen quantity-reducing speed. The quantities of the fluorescent light emitted from the oxygen-sensitive fluorescent compound are obtained by disposing the oxygen-sensitive fluorescent compound on the inside of a culture container in a process for culturing the biological tissue-supplying material in a culture medium stored in the culture container and then measuring the fluorescent light quantities at a unit time interval.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005169784-A (JP)
Title: Image recorder
Inventor: YANAKA TOSHIYUKI
IPC: B41J2/01
Filed: 2003-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To suppress unevenness of image while enhancing reproducibility of fine lines by suppressing unevenness of image occurring when horizontal registration is shifted at a print position due to distortion or the like of an encoder in case of wide width print or twin head at an LFP thereby reducing shift of horizontal registration over the entire region of print width.  <P>SOLUTION: Entire region of print width can be regulated with a varied horizontal registration by making the regulation value of horizontal registration variable during print, especially during movement of the carriage in the main scanning direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005175849-A (JP)
Title: Optical approximate synchronizing cdma system and optical radio system using the same
Inventor: MATSUFUJI SHINYA
IPC: H04B10/114
Filed: 2003-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical approximate synchronizing CDMA system and an optical radio system using it which can be simply constituted, and inexpensively constructed for realizing high speed transmission and multiple access at the same time, and for flexibly facilitating countermeasures to communication specifications without generating any interference with the other stations.  <P>SOLUTION: In this optical approximate synchronizing CDMA system, a transmission side transmits an information frame waveform generated based on different transmission systems constituted of elements which are 1 and 0 corresponding to the ON/OFF of light for binary information, and a reception side demodulates the binary information when a positive or negative peak value appears in the case of shift 0 in its self-correlation with a reception system constituted of 1 and -1 generated corresponding to a pair of transmission systems. Thus, it is possible to reduce the influence of a multi-path by eliminating any interference with the other stations by supplying inter-correlation between the shift section in the neighborhood of 0 shift and the other users with a non-correlation region in the 0 shift section and its neighboring shift sections.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005173167-A (JP)
Title: Thermal contraction cylindrical label
Inventor: NOJIMA MICHIHIRO
IPC: B65D25/20
Filed: 2003-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal contraction cylindrical label improved so that a user does not feel hot even when it is heated by attaching it to a container, even when it is held by hand from the outside of a label and it can also sense temperature of filled object.  <P>SOLUTION: The thermal contraction cylindrical label which is cylindrically formed by piling up both ends of a label base material 5 formed by laminating a heat insulation layer 8 on a thermal contraction film layer 6 and performing center sealing, outside fitted and attached to a trunk part of the container, an area 10 without having a heat insulation layer is provided from an upper rim to a lower rim of the cylindrical label 3 to the cylindrical label 3 and whose length L in a peripheral direction of the area 10 without having the heat insulation layer is 10 to 50% of peripheral length of the cylindrical label is considered as a solution.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005176196-A (JP)
Title: Signal generating circuit
Inventor: MAEZAWA KOICHI
IPC: H03K3/84
Filed: 2003-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To constitute a signal generating circuit of a chaos generating circuit which is realized by a simple circuit, low power consumption and operates at high speed.  <P>SOLUTION: A periodic signal is inputted to an input section 1. A chaos generating circuit 2 includes an inductor 6 of which the one terminal is connected to the input section 1, a resonant tunnel diode 7 of which the one terminal is connected to the other terminal of the inductor 6 and of which the other terminal is grounded, and a capacitor 8 of which the one terminal is connected to the other terminal of the inductor 6 and the one terminal of the resonant tunnel diode 7 and of which the other terminal is grounded. A non-illustrated voltage source or current source is connected to a source of a transistor 9 in a reset circuit 3 and by turning on and off the transistor 9 at the interval of a predetermined term, the chaos generating circuit 2 is reset to desired initial conditions, thereby stabilizing an output of the chaos generating circuit 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005177988-A (JP)
Title: Polyester film for metal sheet laminate and its manufacturing method
Inventor: AOKI AKIHIRO
IPC: B32B15/08
Filed: 2003-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To reduce operation failure by uniformly dispersing polybutylene terephthalate and preventing the non-uniformity of thickness to prevent the occurrence of breaking due to fluctuations in stretching stress, in a manufacturing method of a polyester film for a metal sheet laminate containing polybutylene terephthalate.  <P>SOLUTION: The polyester film for the metal sheet laminate is constituted of two layers, that is, a layer A comprising a mixed polyester of a polyester (a) based on ethylene terephthalate and a polyester (b) based on butylene terephthalate and a layer B comprising a polyester based on a copolyester of terephthalic acid, isophthalic acid and ethylene glycol. The layer B is a layer coming into contact with a metal sheet while the layer A of the polyester film contains below 15 mol% of polybutylene terephthalate and the displacement from the average value of polybutylene terephthalate at every definite length in the layer A of the film is ±2 mol% or below.  <P>COPYRIGHT: (C)2005,JPO&NCIPI