baber/WOPTO huggingface dataset:
Patent JP-2005091016-A (JP)
Title: X-ray inspection device
Inventor: YAGI MASAHIRO
IPC: G01N23/04
Filed: 2003-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To perform stable inspection without being influenced even if displacement occurs in detection data outputted from an X-ray detector whose sensitivity is corrected.  <P>SOLUTION: The first mean value calculation means 17a calculates the mean value of the whole concentration data having the prescribed number of lines outputted from the X-ray detector 10. The second mean value calculation means 17b calculates in each element, the mean value of the concentration data corresponding to a single element from among the concentration data having the prescribed number of lines outputted from the X-ray detector 10. A difference calculation means 17c calculates in each element, difference data determined by subtracting the mean value calculated by the second mean value calculation means 17b from the mean value calculated by the first mean value calculation means 17a. A correction means 17d corrects the detection data by subtracting the difference data of the element corresponding to X-ray transmission data of each element on each line of the X-ray detector 10 including the inspection object W.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005090025-A (JP)
Title: Method of mounting elastic molded sealing material to joint
Inventor: HIROZAWA KENJI
IPC: E04B1/684
Filed: 2003-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of mounting an elastic molded sealing material into a joint appropriately and very easily by pushing.  <P>SOLUTION: The elastic molded sealing material 3 provided with a projection 3a extending along a length direction, and a roller tool 4 provided with an annular recess 6a fitted to the projection 3a, at the outer peripheral part of a roller 6, are used. The annular recess 6a in the outer peripheral part of the roller 6 is fitted to the projection 3a of the elastic molded sealing material 3, and while pushing the elastic molded sealing material 3 into the joint 2 by the roller 6, the roller 6 is rotationally moved along the lengthwise direction of the elastic molded sealing material 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005091687-A (JP)
Title: Image forming apparatus
Inventor: ISHIZAKI YUSUKE
IPC: G03G21/20
Filed: 2003-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a user from waiting, to prevent long unloading working, and also to prevent an image from deteriorating, by preventing the occurrence of dew condensation at unloading or installing working after product shipment.  <P>SOLUTION: The image forming apparatus supplies electric power from a capacitor 149 to a control part 146 and a capacitor charge and discharge circuit 148 when an AC power source is turned off, and supplies the power supplied from a charger 144 to the control part 146 and the capacitor charge and discharge circuit 148 by supplying the AC power when the AC power source is turned on. The capacitor charge and discharge circuit 148 supplies the electric power to dew condensation prevention heaters 154 and 155 by performing discharge operation when depressing a dew condensation prevention switch 151 before a service man ships to the user.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005032401-A (JP)
Title: Nonvolatile semiconductor memory, its write method and erase method
Inventor: TAMAI YUKIO
IPC: H01L27/10
Filed: 2003-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonvolatile semiconductor memory having variable resistive elements in which generation of disturbance is suppressed, high integration is easily realized and resistance values are reversibly varied by applying a voltage.  <P>SOLUTION: In a memory array 1, one end of each variable resistive element 22 located in the same row is connected to the same word line and the other end of each variable resistive element 22 located in the same column is connected to the same bit line. A first word line voltage is selected and applied to the selected word line, and a second word line voltage is selected and applied to the unselected word lines. A first bit line voltage is selected and applied to the selected bit line, and a second bit line voltage is selected and applied to the unselected bit lines. The voltage difference between the first word line voltage and the first bit line voltage is set at a value that is no less than the fist voltage difference that changes the resistance value of the variable resistive element. The voltage difference between the first word line voltage and the second bit line voltage, the voltage difference between the second word line voltage and the first bit line voltage and the voltage difference between the second word line voltage and the second bit line voltage are respectively set at a value that is no greater than the second voltage difference which does not change the resistance value of a variable resistive element.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005094966-A (JP)
Title: Device for checking individual operation detecting function of interconnected inverter
Inventor: SHIODA TAKESHI
IPC: H02J3/38
Filed: 2003-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein a test circuit for checking the individual operation detecting function of an interconnected inverter needs an external power source as an energy source and therefore makes it difficult to simplify the test circuit and to perform a test at low cost because of the cost of borrowing the external power supply.  <P>SOLUTION: This device for checking the individual operation detecting function of the interconnected inverter is constituted of: a first switch that inputs a system power supply; a second switch and a step-up transformer that are connected in parallel to the output end of the first switch; an induction motor connected to the output end of the second switch; a rectifier that is connected to the secondary side of the step-up transformer; and a mean that outputs a DC voltage command to the interconnected inverter.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005101102-A (JP)
Title: Semiconductor laser element sub-mount
Inventor: NAKAGAWA KATSUTOSHI
IPC: H01S5/022
Filed: 2003-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor laser element sub-mount which is bonded to a semiconductor laser element and a metal heat sink at a low cost, keeps high in bonding strength, and also is bonded without using a flux.  <P>SOLUTION: The semiconductor laser element sub-mount has a configuration wherein an adhesion layer, a barrier layer, and an Au layer as an electrode layer are laminated in this sequence on the surface of a substrate. Furthermore, a Ge layer, an A layer whose main component is Sn, and an Au layer, are laminated in this sequence on the surface of the electrode layer. Or an A layer whose main component is Sn, a Ge layer, and an Au layer, are laminated in this sequence. The above A layer contains, at least, 0.1 to 15 mass% one element selected from Au, Ag, and Cu, and the rest is an Sn-based alloy.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005098337-A (JP)
Title: Lubricating structure of oil pump
Inventor: MANO YASUNORI
IPC: F01M1/02
Filed: 2003-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To increase the quantity of lubricating oil supplied to a first sliding surface of a radial bearing rotatably supporting a driving shaft of an oil pump increased in rotating speed relative to an input shaft and a second sliding surface of a thrust bearing.  <P>SOLUTION: The rotation of the input shaft 17 is increased in speed and transmitted to a driving shaft 31 of the oil pump 30 through gears 45, 43. A lubricating oil hole 50 is provided in the oil pump 30, and some of lubricating oil discharged from an oil chamber 37 on the discharge side is supplied to the first sliding surface 32a of the radial bearing 32 through the lubricating oil hole 50. Some of lubricating oil supplied from the input shaft 17 side through oil passages a, b, c, and an oil reservoir 61 to a bearing 56 is supplied to the second sliding surface 47a rotatably supporting the thrust washer 46 by providing a cutout part 61b of the oil reservoir 61 and a first rib 62.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005102380-A (JP)
Title: Onboard atc receiver, and speed controller as well as computer software for train
Inventor: KOGA KAZUNORI
IPC: B61L23/14
Filed: 2003-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To offer an onboard ATC receiver, which can receive an AM signal on a route different in signal frequency by arbitrarily changing the frequency of an oscillator, using a receiver composed of an oscillator and a complex multiplier, and a controller for a train.  <P>SOLUTION: In this onboard ATC receiver, which is equipped with a receiving means 2 for detecting and amplifying a received signal and a frequency discriminating means 3 for performing frequency discrimination to a detection signal and outputting a speed control signal, the frequency discriminating means 3 has an oscillating means 31 which generates a reference signal, an arithmetic means 32 which performs the complex multiplication of the reference signal and the detection signal, and a valid value processing means 33 which gets discrimination output from the multiplication output, and it discriminates the frequency by performing the complex multiplication of the reference signal and the detection signal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005101217-A (JP)
Title: Static random access memory
Inventor: MATSUZAWA KAZUYA
IPC: H01L27/11
Filed: 2003-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an SRAM cell exhibiting excellent soft error tolerance.  <P>SOLUTION: The static random access memory comprises: a first complementary field effect transistor including a first electron conductivity type field effect transistor having a drain region making Schottky junction with a semiconductor substrate, and a first hole conductivity type field effect transistor sharing a drain region with the first electron conductivity type field effect transistor and having a gate electrode common with the first electron conductivity type field effect transistor; and a second complementary field effect transistor including a second electron conductivity type field effect transistor having a second drain region making Schottky junction with the semiconductor substrate, and a second hole conductivity type field effect transistor sharing a drain region with the second electron conductivity type field effect transistor and having a gate electrode common with the first electron conductivity type field effect transistor. The common gate electrode of the first and second complementary field effect transistors is connected with the shared drain region of opposing complementary field effect transistors.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005109697-A (JP)
Title: Character display control circuit and integrated circuit
Inventor: TERAWAKI SHUSAKU
IPC: H04N5/50
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a character display control circuit which allows display colors of OSD to be increased without extending a circuit scale.  <P>SOLUTION: A character display control circuit is provided with; a selection circuit which selects and outputs one of a first voltage, a second voltage lower than the first voltage, and one or more third voltages between the first and second voltages as one signal out of RGB signals; a holding circuit to which first data of a plurality of bits for making the selection circuit select and output one of the first, second, and third voltages is set in accordance with the display timing of a display character; and a selection control circuit which supplies a selection signal for making the selection circuit select and output one of the first, second, and third voltages on the basis of the first data, second data corresponding to the first voltage or the second voltage, and third data corresponding to presence/absence of the third voltages, to the selection circuit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005109734-A (JP)
Title: Light transmission system and its remote unit
Inventor: IMOTO NORIYUKI
IPC: H04B10/2575
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light transmission system in which an unnecessary wave component is removed effectively with a simple constitution, and to provide its remote unit.  <P>SOLUTION: The light transmission system includes a bandpass filter 5 inserted into a radio frequency band for removing an unnecessary wave component. Thus, a frequency converter for down-conversion and up-conversion is eliminated, a cause for generating an unwanted wave component is fundamentally removed, and a purity of a transmitter analog signal is raised. A noise component which originates in multiple reflection, etc.in an optical transmission process can be easily removed by a band filter 5. Thus, for example, noise resistance performance item required for electricity/optical converter 3, or light/electric converter 4 can be alleviated, and a cost is reduced by using a low-cost device. Further, the bandpass filter 5 is added to the existing designed light receiver to perform a remote unit 11, thereby reducing the cost of building a system.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005107236-A (JP)
Title: Electrifier for image forming apparatus
Inventor: TANESE MASAMI
IPC: H01T19/00
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrifier for an image forming apparatus capable of surely removing depositions sticking on a discharge wire in the electrifier, and capable of preventing defective image quality over a long period, even in the case the life of a process cartridge is prolonged.  <P>SOLUTION: In the electrifier for the image forming apparatus provided with an electrifying member 25 for electrifying an image carrier and cleaning members 59 and 60 which can retreat and for cleaning the electrifying member 25, an abrasive material supply means 66 for supplying abrasive material to the cleaning members 59 and 60 from the outside is arranged.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005107244-A (JP)
Title: Optical fiber adapter and method for mounting coated optical fiber
Inventor: IWAZAWA EIDAI
IPC: G02B6/36
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber adapter and a coated optical fiber mounting method that realize connection of optical fibers regardless of the shape of a connection opposite-side adapter and enable coated optical fiber wastes to easily be taken out even if the optical fiber adapter is blocked with the coated optical fiber.  <P>SOLUTION: The optical fiber adapter 20 comprises a coated optical fiber fixation part 21 and a coated optical fiber grip part 22. The coated optical fiber fixation part 21 comprises a main body 23 into which an end of a coated optical fiber 7 is inserted and a ferrule 5 fitted to the distal end side of the main body 23, and an engagement hole 25 is formed of a tapered hole on the end surface of the main body 23 on the opposite side from the ferrule side.. The coated optical fiber grip part 22 comprises an elastic body 28 which is formed in a conic shape having a center hole 30 into which the coated optical fiber 7 is inserted and a fixing tool 29 in a thin and long pin shape. The elastic body 28 is fitted into the engagement hole 25 of the main body 23 first and the coated optical fiber 7 is inserted into the center hole of the elastic body 28. Then the fixing tool 29 is inserted into the center hole 30 to fix the coated optical fiber 7 to the center hole 30, and the elastic body 28 is fixed in the engagement hole 25.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005110028-A (JP)
Title: Portable communication device, program and computer-readable recording medium
Inventor: ENDO TAKASHI
IPC: H04M1/725
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent incoming call notification from being displayed before a user performs a settled operation when unsettled characters are displayed on a screen during character input operation.  <P>SOLUTION: A cellular telephone device has a function for allowing a display unit 8 to sequentially display character strings to be inputted by operating keys, and settling the character strings inputted by a settling operation; and a function of displaying notification generated by the notification of an incoming call or the incoming call on the display section 8. In this device, during character string input operation, a monitoring unit 15 always monitors whether or not unsettled character strings are displayed on the display unit 8. In displaying the notification on the display unit 8, an OS 3 asks the monitoring unit 15 whether or not the unsettled character strings are displayed on the display unit 8. Then, if a response is given that they are displayed, the OS 3 performs control so that the display of notification is not temporarily displayed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005104053-A (JP)
Title: Image processor
Inventor: YAMAGUCHI TETSUJI
IPC: H04N1/00
Filed: 2003-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor which automatically selects and feeds a sheet specific to color printing, when a color mode is designated at the time of copying.  <P>SOLUTION: When the image processor is set to a copying mode (step ST11) and then selectively switched to the color mode, upon operation of a start key 8a (step ST13), the image processor automatically selects the recording sheet (size), based on an original copy size and a printer resolution (step ST14). Next it is determined whether or not the color mode has been set (step ST15). If the color mode has been already set, a cassette of a selected size, housing therein the sheets specific to color printing, is selected, based on an automatically selected size, by referring to a cassette memory 5a. Thus the printing sheets are fed from the selected cassette, and color copying is carried out (step ST16).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005114843-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: HIROSHIMA MASAHITO
IPC: H01L21/768
Filed: 2003-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To transfer a bent part onto a resist with high accuracy.  <P>SOLUTION: In a wiring pattern M112 having a bent part having locally different line width in a line system, the layout is divided into a rectangle pattern M114 having a large area and a node part M113 connecting the rectangle pattern, and M113 and M114 are separated by a slit S113 of ≤0.22×λ/NA dimension. The mask pattern is used to connect optical images in the process to form a continuous wiring pattern R113. Thus, the optical image of the corner of the rectangle part or of a critical part with the node, where conventionally deterioration in the transfer accuracy is significant can be improved. However, since an extremely low contrast part R114 is produced near the bent part, bias correction is carried out in a part B115 on the mask layout corresponding to the low contrast part to correct thinning of the pattern, so that the transfer accuracy in the bent part and its nearby region (R115) can be increased to much as possible.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005110537-A (JP)
Title: Cell culture carrier
Inventor: TODA SATORU
IPC: C12N11/04
Filed: 2003-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transparent cell culture carrier from which a cultured cell layer can be peeled without inhibiting the growth and proliferation of cells in the cell layer.  <P>SOLUTION: The cell culture carrier has a water-containing polymer gel layer of support, a cell-adhesive gel layer disposed in the uppermost surface layer on the cell culture side of the support, and further a gel layer containing an anionic polysaccharide and a polyvalent metal ion between the water-containing polymer gel layer and the cell-adhesive gel layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005116319-A (JP)
Title: Terminal board apparatus
Inventor: ODAGIRI KOICHI
IPC: H01R9/22
Filed: 2003-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terminal board apparatus capable of achieving at a low cost reduction in the size of a wiring board that receives the supply of a larger electric current.  <P>SOLUTION: A terminal fitting 12 is fit and attached to a body of a terminal board 11 molded of an insulating material, and screws 13 for connecting a cable are provided on the terminal fitting 12. The terminal fitting 12 has a plus (+) side cableway 18 and a (-) side cableway 19 for mounting electric circuit components and electrically connecting them with the terminal are provided to protrude in one piece from a plus (+) side body of fitting 16 and a (-) side body of fitting 17 on which the screws 13 are mounted, respectively. A board connection 22 connected to a wiring board is formed by folding a part of these cable ways 18, 19.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004187679-A (JP)
Title: Method for detecting or isolating liver stem cell
Inventor: NAKAMURA YASUSHI
IPC: C07K16/18
Filed: 2003-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for detecting or separating liver stem cells from a mass of cells in a fetal liver, an adult liver under regeneration, etc.  <P>SOLUTION: A gene of an Itm2A protein (Integral membrane protein 2A) is specifically and highly expressed in the liver stem cells in the fetal liver and the adult liver under regeneration. Further, it is confirmed that the gene comprises a type 2 membrane protein. Therefore, the liver stem cells are detectable or separable by using the Itm2A protein or a mRNA encoding the protein as an indicator. Thus, the method for detecting or separating the liver stem cells comprises detecting or separating the liver stem cells in a sample separated from a living body to the outside by using the Itm2A protein or the mRNA encoding the protein as the indicator.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005116411-A (JP)
Title: Switch device
Inventor: OKUBO KEIJI
IPC: H01H19/11
Filed: 2003-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switch device capable of performing exact pattern switching without error with a simple structure.  <P>SOLUTION: This switch device is provided with an operating member 1 having a moved limiting part 4, an exterior member 20 having a movement regulating part 21 regulating a movement area of an operating member 1 by engaging with the moved limitation part 4 to limit the movement of the moved limitation part 4, an electric substrate 40 having a switching pattern 44 for a switch, an engaging hole 35 engaged with the moved limitation part 4 and performing relative positioning with respect to the operating member 1 and an armature 30 contacting and sliding on the switching pattern 44 of the electric substrate 40. The armature 30 moves integrally with the operating member 1 by the moved limitation part 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005115175-A (JP)
Title: Two-dimensional lens array and its manufacturing method
Inventor: WATANABE HIROSHI
IPC: G02B3/00
Filed: 2003-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-dimensional lens array that can increase the transmissivity of the base glass material of the lens array and that can be accurately manufactured, with a simple and inexpensive process, using glass materials of various purposes, and also to provide the manufacturing method of this two-dimensional lens array.  <P>SOLUTION: In the two-dimensional lens array having convex lenses two-dimensionally arrayed on a flat substrate, there are provided grooves prepared on the flat substrate, a planar part sectioned by the grooves and arrayed two-dimensionally, quartz glass of the lens material installed on the planar substrate in a manner burying the planar part and at least a part of the grooves surrounding the planar part, and a convex curved face arranged on the surface of the quartz glass from the planar part over to the grooves.  <P>COPYRIGHT: (C)2005,JPO&NCIPI