baber/WOPTO huggingface dataset:
Patent JP-2004311991-A (JP)
Title: Method and equipment for inspecting wire bonding joint
Inventor: WALTHER FRANK
IPC: B23K20/00
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an equipment for inspecting the quality of a bonding joint without large structural effort, especially those which perform the method in a minimum time.  <P>SOLUTION: Inspection force (5) is applied to wire directly by an ultrasonic tool (1). The inspection force is applied to a wire/bonding joint with the ultrasonic tool and in particular the inspection force is directed perpendicularly to the direction of wire in a bonding plane.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005278669-A (JP)
Title: Newspaper box
Inventor: MATSUZAKA TAKASHI
IPC: A47G29/12
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a newspaper box for making it possible to easily confirm that newspaper is delivered to the newspaper box from a dwelling unit side and easily take out the inserted newspaper in simple constitution.  <P>SOLUTION: The newspaper box is provided with a newspaper insertion port 14 opened on the front surface plate material 20 of a gatepost body 1 which is a columnar member having a roughly U-shaped cross section opened at a rear part, and the newspaper insertion port 14 is formed into such a size that it can hold the newspaper N. At the almost same height as the newspaper insertion port 14 between the side face plate materials 3 of the gatepost body 1, a bar material 15 for mounting the newspaper N inserted to the newspaper insertion port 14 is disposed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005285157-A (JP)
Title: Semiconductor memory apparatus
Inventor: HONDA YASUHIKO
IPC: G11C29/00
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To enabling it to increase read-out speed of input/output data on a flash memory provided with a redundancy function.  <P>SOLUTION: For example, gate on/off circuits 27a, 27b are provided in a Y decoder 27. Then, control is performed so that column gates 21a, 21b of data lines (defective data lines) DL, RDL connected to a memory cell MC being made an over-erasing state by defect at the time of read-operation and a cell RMC for redundancy being made an over-erasing state by non-use are not opened by the gate on/off circuits 27a, 27b. Thus, the dispersion of parasitic capacity and noise caused by a defective data line are suppressed by preventing the reduction of a potential of the defective data line.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005279732-A (JP)
Title: Operation method for screw press
Inventor: OMORI KAZUKI
IPC: B01D29/25
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation method for a screw press, which improves its dewatering efficiency.  <P>SOLUTION: The screw press is provided with; an outer cylinder screen 20, which has a cylindrical shape and has filtering holes formed on its peripheral face, and which is rotatably arranged; a screw 13, which is rotatably arranged inside the outer cylinder screen 20 and feeds a material to be treated, charged from the charging side, to the discharging side; and a pressor 30, which is positionally regulated at an end part 29 in the discharging side of the screw 13 accompanied by a back pressure Q opposing the discharge of the material to be treated. In a dewatering method using the screw press, the outer cylinder screen 20 and the screw 13 are rotated in the same rotational direction within a prescribed range of a speed ratio: C=A/(N-A), wherein A is a rotational speed of the outer cylinder screen 20 and N is a rotational speed of the screw 13.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005285253-A (JP)
Title: Nonvolatile semiconductor memory
Inventor: FUJISAWA TOMOYUKI
IPC: G11C11/34
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonvolatile semiconductor memory in which verify is appropriately conducted when multi-valued writing is conducted for nonvolatile memory cell transistors.  <P>SOLUTION: Memory cells of a memory array 21 store two bits. A memory array sense amplifier 20 outputs two bits during verify. A writing target value to the memory cells corresponding to each two bits of a page buffer is stored. The value, that defines the process for the memory cells corresponding to each bit of a mask buffer, is stored. A write driver applies writing pulses when the bit in the mask buffer corresponding to a selected memory cell is "0". A verify circuit 54 compares two bits outputted from the memory array sense amplifier 20 with corresponding two bits within the page buffer. When the comparison result is matched and the bit in the corresponding mask buffer is "0", it is rewritten into "1".  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005288551-A (JP)
Title: Machining tool and machining method using the same
Inventor: HOSONO HIDEO
IPC: B24D3/00
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a machining tool for machining a workpiece of high hardness by being made to contact and rub the workpiece, with excellent features of no formation of a defect or a thermal affected layer in the workpiece, an easy condition control of the machining and high machining efficiency, and a machining method.  <P>SOLUTION: This machining tool machines the workpiece by being made to contact and rub the workpiece and the contact part with the workpiece is made of a material for generating active-oxygen species. In this machining method, the active-oxygen species generated from the contact part at the contacting and rubbing time by using the machining tool and atoms or molecules constituting the workpiece are made to react to each other, and a product of the reaction is removed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005292187-A (JP)
Title: Single lens reflex camera
Inventor: NOZAWA KENJI
IPC: G03B11/04
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a single lens reflex camera capable of easily interchanging lenses in any place without necessitating to demand caution from a user.  <P>SOLUTION: A radio communication apparatus 110a is arranged in an interchangeable lens so that mutual communication between the apparatus 110a and a radio communication apparatus 101a on the camera main body 100 side can be performed in the case the interchangeable lens 110 is mounted on a lens mount part 101 on the camera main body 100 side. A radio communication apparatus 120a is arranged in a flash emitting apparatus 120 so that mutual communication between the apparatus 120a and the radio communication apparatus 101a on the camera main body 100 side can be performed in the case the flash emitting apparatus 120 is loaded to the camera main body 100. Parts functioning as electric contacts in a conventional manner are replaced with the radio communication apparatuses 101a, 110a, 102a and 120a, then, the contacts are eliminated. Besides, a dust filter is arranged in a part where the electric contact is arranged before, then, an interchange of lenses can be easily performed in any place.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005293031-A (JP)
Title: Point management system and point management method for auction hall and management card
Inventor: IIJIMA HIDENORI
IPC: G06Q50/00
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the mutual use of points in cooperative auction halls.  <P>SOLUTION: In this point management device 10, an inquiry means 12 acquires the member numbers of another auction hall from a member information storing means 15 based on member numbers acquired through an internal communication means 11, and transmits them through an external communication means 13 to the other hall point management device, and acquires the other hall point information. A point information processing means 14 acquires point information from the member information storing means 15 based on the member information, and prepares total point information resulting from summing the acquired point information and the other hall point information acquired by the inquiry means 12, and transmits it to terminal equipment 20. The terminal equipment 20 writes the total point information to a display means 42 of a member card 40 through a reader/writer 30.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005289186-A (JP)
Title: Gate opening/closing supporting device of motor truck
Inventor: NOMURA HIROSHI
IPC: B62D33/03
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gate opening/closing supporting device in which the internal width of a cargo bed of a motor truck is not less than a conventional value without affecting the cargo bed width while the motor truck is traveling.  <P>SOLUTION: The gate opening/closing supporting device 10 has an auxiliary arm 11 having a press-holding part 20 to press-hold a side of a gate 1L and an expandable cylinder 14 to turn the auxiliary arm 11, and the auxiliary arm 11 is stored below a cargo bed 2 when the auxiliary arm is not connected to the gate 1L and the cylinder 14 is contracted. The press-holding part 20 is extruded outward of a vehicle body from the original position below the cargo bed as the cylinder 14 is expanded, and moved to an outer surface of the gate 1L in an inverted state, and the press-holding part 20 is returned to the original position by the contraction of the cylinder 14.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005287793-A (JP)
Title: Absorptive article
Inventor: HAYASHI AKIHITO
IPC: A61F13/472
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an absorptive article such as an incontinence pad and a urine pad provided with a space part for diffusing urine overflowing from an absorbent.  <P>SOLUTION: The absorptive article is composed of a liquid permeable top sheet 1, a liquid impermeable or water repellent back sheet 2 and the absorbent 3 interposed between the top sheet 1 and the back sheet 2, the space parts 7a and 7b are provided along a longitudinal direction at both side parts in the longitudinal direction of the absorbent 3 by joining the top sheet 1 and the back sheet 2 along the longitudinal direction above both side parts in the longitudinal direction of the absorbent 3 by an adhesive material 5 for instance, and a deodorizer 8 is inserted respectively to the space parts 7a and 7b. The absorptive article 6 is provided with three-dimensional gathers 4 covering the back sheet 2 along the longitudinal direction near both side edges in the longitudinal direction of the absorbent 3, and the back sheet 2 is rolled in the width direction of the three-dimensional gathers 3. The urine overflowing from the absorbent 3 is diffused and made to pass through the deodorizer 8 and thus a urine deodorization effect is improved.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005290513-A (JP)
Title: Ferritic stainless steel for automotive exhaust system member having excellent thermal fatigue characteristic
Inventor: INOUE YOSHIHARU
IPC: C22C38/28
Filed: 2004-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ferritic stainless steel for an automotive exhaust system member having excellent thermal fatigue characteristics.  <P>SOLUTION: The steel contains, by mass, ≤0.020% C, 0.02 to 0.15% Si, 0.05 to 0.20% Mn, ≤0.040% P, ≤0.010% S, 0.05 to 0.10% Al, ≤0.020% N, 15 to 18% Cr, 1.5 to 2.9% Mo, 3x(C+N) to 0.25% Ti, 0.4 to 0.8% Nb, 0.003 to 0.8% Nb, and 0.003 to 0.0050% B, wherein C and N satisfy the relation of ≤0.030% C+N; further, Al, Si and Mn satisfy the relation 0.001 to 0.02% Alx(Si+Mn), and the balance Fe with inevitable impurities. Also, the 0.2% yield strength before the heat treatment in the atmosphere of 300 hours at 900°C of the steel is ≥20 MPa, the 0.2% yield strength at 900°C after the heat treatment is ≥15 MPa, and the difference in the 0.2% yield strengths before and after the heat treatment is ≤5 MPa.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004200728-A (JP)
Title: Semiconductor device and lead frame used for manufacture thereof
Inventor: WADA TAMAKI
IPC: H01L23/50
Filed: 2004-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of preventing the warping package and voids due to down-sizing of a semiconductor chip.  <P>SOLUTION: This semiconductor device comprises a semiconductor chip, a plurality of leads, conductive wires connecting between the leads and corresponding electrodes of the semiconductor chip, respectively, and a resin-made package for covering the semiconductor chip, parts of the leads, and the wires. Further, balancing parts for resin-balancing of the package are formed in part of a specific lead that is disposed in a region where the semiconductor chip does not occupy though inside the package. Furthermore, parts of the leads are bonded on the upper surface of the semiconductor chip with an insulating tape sandwiched between them to form LOC construction. In addition, the balancing parts are formed with branch leads branched from one lateral side of the specific lead, and at the middle of the respective branch leads, are bent toward the underside where the semiconductor chip lies.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005294212-A (JP)
Title: Sealed battery
Inventor: SHIMOYAMADA HIROSHI
IPC: H01M2/02
Filed: 2004-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealed battery formed by housing a power generation element in a drawing formed part of a drawing formed metal laminated resin film outer case material, suppressing the generation of defects such as pinholes in drawing formation of the metal laminated resin film outer case material, increasing the amount of penetration of a poured electrolyte, and enhancing capacity and productivity.  <P>SOLUTION: The power generation element is housed in the drawing formation part 7 having almost a rectangular cross section and protruded upward, of the metal laminated resin film outer case material, and then the peripheral part of the outer case material is sealed. Curvature radius on the inner surface of the central parts Y2, Y3 which are a side of a boundary between the side surface and the end surface of the protruded drawing formation part 7 is made smaller than the curvature radius on the inner surface in the vicinity Y1 of a corner.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005296033-A (JP)
Title: Body fluid purifying adsorbent material
Inventor: KOYAMATSU YUICHI
IPC: B01J20/22
Filed: 2004-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adsorbent material with such characteristics that HMGB1 in the body fluid is highly efficiently adsorbed and removed, and that blood cells such as leukocytes and thrombocytes necessary for the vital reaction are not removed.  <P>SOLUTION: The body fluid purifying adsorbent material is characterized by an adsorbent body with anionic functional groups immobilized to a water-insoluble carrier which highly efficiently adsorbs HMGB1 in the body fluid, but does not substantially adsorb at least either leukocytes or thrombocytes.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005299977-A (JP)
Title: Heating cooker
Inventor: TANAKA SACHI
IPC: F24C7/02
Filed: 2004-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To improve visibility of an object to be heated in an interior of a heating cooker from the outside by showing the object to be heated in the interior of the cooking device in a color that is the same as an actual color.  <P>SOLUTION: A heating chamber 2 is irradiated with light with the same color temperature of 3,000-5,000 K as a fluorescent light or the sun. By providing a function capable of detecting a position of the object 3 to be heated by providing a plurality of weight sensors 10 supporting a table 9 for mounting the object 3 to be heated, an irradiating means capable of irradiating the light with the color temperature of 3,000-5,000 K, and a driving means capable of moving its irradiating direction, and directing the light to the position of the object 3 to be heated, the visibility of the object 3 to be heated in the heating chamber 2 is improved.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005301511-A (JP)
Title: Information retrieval device and method
Inventor: TAKAGI KAZUYUKI
IPC: G10L15/00
Filed: 2004-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To reduce information retrieval time concerning an information retrieval device and method for retrieving information using voice.  <P>SOLUTION: The information retrieval device and method includes storing a plurality of pieces of information, storing the voice data (voice tag) of an abbreviation of each piece of information in association with each piece of information, collating the voice input abbreviation of a piece of information with the voice tag of every piece of information, and retrieving the piece of information that corresponds to the matching voice tag from the pieces of information stored. A retrieval history of each piece of information is stored and a list of the abbreviations of the plurality of pieces of information is presented in the form of voice in the order that corresponds to the retrieval history of each piece of information.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005303650-A (JP)
Title: Receiver
Inventor: OKASHIN YAMATO
IPC: H04N17/04
Filed: 2004-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a receiver having a self-diagnosis function about a superheterodyne receiver.  <P>SOLUTION: This receiver is provided with a signal forming circuit 50 for forming alternating signals S54A and S54B of a frequency equal to the intermediate frequency of an intermediate frequency signal SIF and mixer circuits 61A and 61B to which the alternating signals A54A and S54B and local oscillation signals SLOA and SLOB are given. An extraction circuit 62 for extracting a signal S62 of a desired frequency or image frequency from outputs of the mixer circuits 61A and 61B and a detection circuit 38 for detecting the level of the intermediate frequency signal SIF are provided. Self-diagnosis is performed by supplying the signal S62 extracted by the extraction circuit 62 to tuning circuits 11A and 11F and checking a detection output V38 of the detection circuit 38 at that time.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005303127-A (JP)
Title: Electron beam lithographic apparatus
Inventor: HIRASAWA SHIGEKI
IPC: G03F7/20
Filed: 2004-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electron beam lithographic apparatus in which temperature changes of a sample, a stage structure member and a sample chamber structure member can be reduced without causing a magnetic field change inside a sample chamber and temperature control can be performed even during irradiation with electron beams.  <P>SOLUTION: The temperature of cooling water flowing in a cooling water pipe 17 arranged on a base 11 inside a sample chamber 1 is controlled by a constant temperature water tank 20 arranged outside the sample chamber 1, based on the temperature detected by a temperature sensor 16 that detects the temperature around a sample 7, so as to fix the temperature inside the sample chamber 1. Thus, the temperature inside the sample chamber 1 can be controlled without causing a magnetic field change inside the sample chamber 1, temperature control can be performed even while irradiating the sample 7 with electron beams, and temperature changes of the sample 7 and structure members of a stage 8 and the sample chamber 1 can be reduced. Therefore, a pattern can be accurately lithographed at a predetermined position of the sample 7.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004340951-A (JP)
Title: Database system for navigation device
Inventor: LEHMANN ANDREAS
IPC: G06F17/30
Filed: 2004-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of supplying a navigation device with information, and to provide a method of operating the navigation device.  <P>SOLUTION: The database system of this navigation device comprises a first database containing the first at least one data including route information, a second database, containing the at least second data including location information unrelated to the first data, the memory operation unit equipped with the first memory area for storing the first data and the second memory area for storing the second data, and a processing unit which accesses the first and second memory areas, in order to process respectively the first and second data. The processing unit processes the first and second data, and supplies the navigation device with these first and second processed data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004336991-A (JP)
Title: Rotary connector provided with integral fuse
Inventor: WADE JERE
IPC: B62D1/04
Filed: 2004-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary connector that is simple and small in size and has an overcurrent protection characteristic.  <P>SOLUTION: The rotary connector comprises: a first component; a second component rotatably joined with the first component so that the interior of the rotary connector is formed; and an electric cable housed in the interior of the rotary connector. An overcurrent protection device is housed in the main space in the rotary connector. The overcurrent protection device is so constituted that the electric cable is protected against overcurrent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005311584-A (JP)
Title: Moving object detector
Inventor: NAGURA MICHINAGA
IPC: H04N7/18
Filed: 2004-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To detect a moving object without being influenced by variation in luminance even if the luminance varies periodically at a part where the image is picked up.  <P>SOLUTION: In the moving object detector for detecting a moving object by picking up an image at a plurality of timing and extracting the difference among a plurality of images thus picked up at a predetermined difference period, winking period of a winker signal is acquired and brought to agree with the difference period (S102).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005304706-A (JP)
Title: Game medium lifting/dispensing device
Inventor: ENOMOTO HIROSHI
IPC: A63F7/02
Filed: 2004-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lifting/dispensing device capable of switchingly supplying game media to respective game machines in a game machine island or dispensing them to another game machine island being in short on the game media in a single device.  <P>SOLUTION: This game medium lifting/dispensing device is horizontally crossingly disposed with a group dispensing conveyor 3 for dispensing the liftedly sent game media to another game machine island in the upper part of a vertical lift 2 for liftingly sending the game media to the upper part of the game machine island and, on the way to the lift 2, further provided with a lower outlet for sending the game media to the respective game machines in the game machine island and an upper outlet for sending the game media to the group dispensing conveyor 3. The lower outlet 25 is provided with a discharge regulating means of the game media, when receiving a game media request signal from another game machine island, closing the lower outlet 25, and lifting and sending the game media to the upper outlet 26.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005306204-A (JP)
Title: Power steering device
Inventor: KUBOTA MASAHIRO
IPC: B62D5/04
Filed: 2004-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power steering device allowing obtaining of natural steering feel by preventing a sense of lost of steering force when a steering direction is changed from a turning increase to a turning return.  <P>SOLUTION: A controller 13 is provided with a steering state judging part 17 for judging a turning start and a turning end of steering, a compensation control means for compensating and controlling a motor 5 to generate reverse assist torque when the detected steering torque is transitional torque, and a compensation control amount changing part for increasing the compensation control amount of the compensation control means at the time of the turning start of the steering and decreasing the amount at the turning end of the steering.  <P>COPYRIGHT: (C)2006,JPO&NCIPI