baber/WOPTO huggingface dataset:
Patent JP-2004235363-A (JP)
Title: Semiconductor device and package for housing same
Inventor: KAMIMURA MUNEHIRO
IPC: H01L23/02
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an input/output terminal from cracking when the input/output terminal is fitted to the fitting part of a frame-shaped part and soldered, and to prevent a lead terminal joined with a line conductor of the input/output terminal from peeling.  <P>SOLUTION: A package for housing a semiconductor element comprises a metal base 1 having a mount 1a for the semiconductor element on a top main surface, the frame-shaped part 2 which is formed on the top main surface of the base body 1 integrally with the metal base 1 while surrounding the mount 1a and has a fitting part 2a for the input/output terminal 3, a plane 3a which has a line conductor 3c on its top surface and is made of ceramic, and a raised wall 3b which is joined with its top surface across a portion of the line conductor 3c and made of ceramic and is equipped with the input/output terminal 3 in level with the frame-shaped part 2 fitted to the fitting part 2a. The fitting part 2a has its inner surface shaped along the flank 3d of the input/output terminal 3, and the inner surface is formed to a specified width larger than the flank 3d.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004235397-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: KANEKO HIDEYUKI
IPC: H01L21/60
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve reliability by improving the moisture resistance of a semiconductor device in which a semiconductor chip is flip-chip-mounted on a resin board.  <P>SOLUTION: Slits 18 are provided on the resin board 14 composed of a tape base material. The resin board 14 is separated to the central part 14a of the portion of the resin board 14 for mounting the semiconductor chip 16 substantially directly above the central part 14a and the peripheral part 14b of the resin board 14 at its surrounding part, and a metallic foil of thin Al, Cu, etc. or glass 19 is adhered to the rear surface of the resin board 14. Since the slits 18 are formed on the region of the end side of the resin board 14 from the part opposed to a bump 17, moisture invaded from the side face of the resin board 14 exposed to the exterior is stopped before the slits 18 so that the moisture hardly reaches the vicinity of the connector of a lead wire 15 to the bump 17. Further, the invasion of the moisture from the rear surface of the resin board 14 is suppressed by the metallic foil or glass 19, the moisture resistance is improved, and the reliability is improved.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004229940-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which clearly shows the finish of consecutive advance announcement to a player.  <P>SOLUTION: A game control part discriminates whether a consecutive advance announcement flag is on or off. When the consecutive advance announcement flag is off, the control part discriminates whether a last-time advance announcement flag is on or off. When the last-time advance announcement flag is off, the control part generates a random number within the range of 0 to 99 and extracts a random number value for selecting an advance announcement pattern. When the last-time advance announcement flag is on, the control part turns off the last-time advance announcement flag and sets the random number value for selecting the advance announcement pattern to 0. When the consecutive advance announcement flag is on, the control part generates a random number within the range of 91 to 99 until the number of the times of advance announcement becomes "0" and extracts the random number value for selecting the advance announcement pattern. From this random number value and an advance announcement pattern selection table, the advance announcement pattern is decided. Furthermore, the control part decides a variation pattern from a pattern selection table according to a situation and the random number value for selecting a variation pattern.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004236456-A (JP)
Title: Rotor of induction motor, and manufacturing method for rotor of induction motor
Inventor: TAKAO MITSUYOSHI
IPC: H02K17/16
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the performance level of an induction motor and reduce the cost required for the manufacture of a rotor, by ensuring desired bonding strength with respect to conductor bars and an end ring, and increasing the electrical bonding area.  <P>SOLUTION: Conductor bars 12 are installed in the slots in a rotor core 11 so that the ends 12a of the conductor bars 12 are protruded outwardly from the end face of the rotor core 11. The surface of the end ring 13 is abutted against the end face of the rotor core 11, and the ends 12a of the conductor bars 12 are fit into respective housing holes 13a. The projection 21 of a rotary tool 22 is directed inwardly of the end ring 13 in the radial direction, and is pressed against the circumferential surface 13A of the end ring 13. Then, the rotary tool 22 is rotated about the axis P at a high speed, and the projection 21 of the rotary tool 22 is relatively pushed into the peripheral portion of the end ring 13, and the rotary tool 22 is relatively turned about the peripheral portion of the end ring 13 in the circumferential direction.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004237991-A (JP)
Title: Apparatus for preventing soil conditioner from scattering, and mobile soil improvement machine
Inventor: YAMAMOTO YASUHARU
IPC: B01F7/04
Filed: 2003-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for preventing a soil conditioner from scattering which is resistant to breakage even if a shock is applied by a flexible container bag and easy to replace a rubber band, and a soil improvement machine including the same.  <P>SOLUTION: The apparatus 11 for preventing the soil conditioner from scattering prevents the soil conditioner from scattering around by the flexible container bag 27 broken by a breaking tool 25 when the bag 27 filled with the conditioner is cast into a hopper 4. The periphery of a canvas 14 is fixedly glued to an opening rim of a canvas mounting frame 12 with an opening structure to be placed on an upper part of the hopper 4. A polygonal or circular ring 17 is fixed to the opening at the center of the canvas 14. The apparatus includes a plurality of rubber bands 23 attached between the ring 17 and the frame 12 to support the ring 17.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004237822-A (JP)
Title: Multiple single-line cableway
Inventor: KAWASHIMA TAKESHI
IPC: B61B12/02
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multiple single-line cableway capable of adding and always keeping uniform tension to each of the four ropes of an inside loop and an outside loop composing a round-trip path, and enabling further safe traveling of a carrying apparatus.  <P>SOLUTION: The multiple single-line cableway winding one tugging rope 4 between a driving pulley 3 and a stretching pulley 1 in a double-loop shape. The duplex single-track cableway winds one tugging rope 4 between a driving pulley 4 and a stretching pulley 1 in a double-loop shape.The stretching pulley 1 is arrranged on a truck 15 directly connected to a streching/driving device 2. The streching pulley 1 is composed of a first pulley 11 and a second pulley 12 turning the outsideloop 4A of the round-trip path while sandwiching that with the driving pulley 3, and third pulley 13 arranged on a second truck 16 and turning the inside loop $B of the round-trip path while sandwitching with a driving pulley 2, and a second truck guiding pulley 14 arranged with coaxially with the third pulley 13 and turning the outside loop 4A between the first pulley 11 and the second pulley 12; and a second truck guiding pulley 14 arranged coaxially with the third pulley 13, and turning the outside loop 4A between the first pulley 11 and the second pulley 12.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004237648-A (JP)
Title: Sheet-like material for cover/bag and the like for home delivery service to be recycled and recycle recovery system
Inventor: SEKURA KANEO
IPC: B32B27/12
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet material for a cover and the like to be used for covering a package consigned to a home delivery forwarder for transport as a material which can be easily recycled.  <P>SOLUTION: This sheet-like material is formed by laminating a nylon nonwoven fabric and a nylon film over each other.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004240871-A (JP)
Title: Receipt issuing system, receipt issuing method, and receipt issuing apparatus and recording medium used for them
Inventor: HASHIMOTO KAZUNORI
IPC: G06Q10/00
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To permit a customer to issue only arbitrary use history information as a receipt at arbitrary timing.  <P>SOLUTION: In a storage part 203 of an IC card 200, the use history information 204 on the customer who possesses the card is stored. If a request for the use history information 204 is made from a receipt issuing device 100 to the IC card 200, in the IC card 200, the use history information 204 is read out, signature information generated by an authentication processing part 205 is added to the former information, and the resultant is sent to the receipt issuing device 100. In the receipt issuing device 100, the received use history information 204 is authenticated by an authentication processing part 103 using the received signature information. The use history information 204 of which the validity has been confirmed is displayed on a display part 102, a desired piece of use history information 204 is selected by the customer, and on the basis of the selected piece of use history information 204, a printing part 107 prints to issue the receipt.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004245671-A (JP)
Title: Probe card and its manufacturing method, probe apparatus, probe testing method, and manufacturing method of semiconductor device
Inventor: TAMURA RYOHEI
IPC: G01R31/26
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a probe card for reliably bringing a narrow-pitched electrode terminal into contact with an examination probe and for preventing adjacent examination probes from being short-circuited.  <P>SOLUTION: The probe card comprises first metal wires 11a, 11b formed on a substrate 6; contact terminals that are formed on the first metal wire, are contact terminals 7a, 7b for meter reading in nearly the same position relationship as the electrode terminal of IC chips at a side to be measured, and are formed by a plating method; through hole connection members 14a, 14b that are formed on the substrate 6 while the upper end is connected to the first metal wire; second metal wires 12a, 12b that are connected to the lower end of the through hole connection member and are formed below the substrate 6; and connection terminals 8a, 8b formed below the second metal wire by a plating method.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004246612-A (JP)
Title: Network access method and recording medium for network access
Inventor: REKIMOTO JIYUNICHI
IPC: H04N21/418
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage medium for network access which can be freely borrowed and lent for accessing contents on a network to reproduce or display the contents.  <P>SOLUTION: A storage medium 12 for network access is allowed to hold the right of the download/reproduction of contents, and when the storage medium 12 is purchased from an actual store, and inserted and connected to an arbitrary reproducing device 2 connected to a network 3, accessed information is read from the storage medium 12 to the device 2, and transmitted from the device 2 to the network 3, so that the contents can be transmitted from the access destination through the network 3 to the access origin device 2, and reproduced.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004242582-A (JP)
Title: Method for improving germination of seed by projection of abrasive particle and seed having improved germination
Inventor: UCHIMURA SEIGO
IPC: A01C1/06
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treatment method which has neither damage to seed germination nor problems of working environment and by which uniform treatment is carried out and to efficiently obtain seeds having improved germination in a treatment method by which problems (non-germinated seeds, seeds germinated in retard, unevenly germinated seeds and abnormally germinated seeds) of germination caused by physical, chemical or physiological factors existing in seed coats and rinds of plant seeds are solved and germination of seeds is improved.  <P>SOLUTION: Granular or powdery abrasive particles having hardness higher than or equal to those of the seed coats or the rinds of seeds as treatment object are projected into the seeds and made to collide with a group of seeds (e.g. 1 liter of seeds) and the surface layer parts of the seed coats or the rinds are scraped by the shock. Consequently, uniform grinding not affected by the uneven shape on the surfaces of the seeds is carried out while reducing physical, chemical and physiological factors existing in the seed coats and the rinds and adversely effecting seed germination. The abrasive particles are readily separated from the group of the seeds by making the diameters of the abrasive particles smaller than those of the seeds.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004245724-A (JP)
Title: Oxidative deterioration accelerating apparatus and method
Inventor: FUKUI KOZO
IPC: G01N17/00
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus capable of selectively causing only active oxygen to act on a specimen without producing ozone in a gas phase for the purpose of evaluating endurance and oxidative deterioration characteristics of an organic material, a matter consisting of the organic material, a matter coated with the organic material in the gas phase and the like.  <P>SOLUTION: The oxidative deterioration accelerating apparatus for accelerating oxidative deterioration of the specimen by causing active oxygen to act on the specimen in the gas phase comprises a container for accommodating the specimen, an active oxygen generating catalyst accommodated in the container and a light source for irradiating the catalyst with light.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004248973-A (JP)
Title: Ultrasonograph
Inventor: USUI YOJI
IPC: A61B8/12
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate a diagnosis by preventing an unintentional change of an imaging surface in an ultrasonograph with an ultrasonic probe capable of providing a plurality of imaging surfaces.  <P>SOLUTION: The ultrasonic probe 81 with ultrasonic vibrator arrays 85A and 85B is equipped with a processing switch 70 having a selection switch outputting a selective signal SG1 for selecting the ultrasonic vibrator arrays 85A and 85B and a processing section. When a centesis guide is not displayed on a monitor 90, the ultrasonic vibrator array shown by the condition of the selective signal SG1 is connected to the CPU 100 of an ultrasonograph body 82 by the processing section of the processing switch 70, an image based on information acquired by the ultrasonic vibrator array selected is displayed on the monitor 90, when a guide display command signal SG2 is inputted to the processing section by the operation of a guide display switch 92, the processing section maintains the ultrasonic vibrator array 85B and a CPU 100 in a connected state irrespective of the condition of the selective signal SG1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004251839-A (JP)
Title: Pipe inner surface flaw inspection device
Inventor: KAMIMURA SHIGENORI
IPC: G01N27/90
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To easily and surely inspect an inner surface of a pipe over the whole circumference and the full length, without requiring any complicated rotary mechanism.  <P>SOLUTION: This pipe inner surface flaw inspecting device is provided with a detecting head 14 inserted into the pipe 10 of an inspection object, segment probes 12 attached to respective positions around a periphery of the detecting head divided into a plurality of portions, and having an eddy current test function, a driving unit 18 for moving the detecting head 14 along an axial direction integrally with the plurality of segment probes 12 attached to the periphery, and an eddy current test equipment 22 for inspecting a surface flaw existing in an inside of the pipe, based on detection signals output from the plurality of segment probes 12.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003224553-A (JP)
Title: Communication system and communication method
Inventor: YOSHIMURA YASUO
IPC: H04L7/10
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To reduce influence exerted by communication to each other when a first radio system and a second radio system are present and to receive signals from the transmitter of the other radio system by the receiver of one radio system when needed.  <P>SOLUTION: The frame synchronizing signal detection means 10 of the receiver of the second radio system simultaneously waits for a first frame synchronizing signal and a second frame synchronizing signal after receiving a bit synchronizing signal and switches a reception processing on the basis of the frame synchronizing signal detected in advance. At the time, the second frame synchronizing signal sent out from the transmitter of the second radio system is turned to the bit inverted signal of the first frame synchronizing signal sent out from the transmitter of the first radio system.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004249258-A (JP)
Title: Wastewater treatment method
Inventor: HAMABE SHUSUKE
IPC: C02F1/58
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the amount of generated sludge by reducing the required amount of an iron compound in a method for treating organic substance-containing wastewater by Fenton treatment; to remarkably improve the removal ratio of organic substances by increasing the contribution of hydrogen peroxide to reaction.  <P>SOLUTION: In a wastewater treatment method, an organic acid having a reduction of Fe<SP>3+</SP>→Fe<SP>2+</SP>is made to exist in a Fenton reaction system. Fe<SP>3+</SP>is reduced to Fe<SP>2+</SP>in the system by the organic acid having the reduction of Fe<SP>3+</SP>→Fe<SP>2+</SP>, thereby reducing the required amount of the iron compound and, improving the contribution of H<SB>2</SB>O<SB>2</SB>to reaction.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004260236-A (JP)
Title: Encoding method and decoding method of moving picture
Inventor: ABE SEISHI
IPC: H04N19/70
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To minimize the number of pictures not displayed by enabling not only reference disabled pictures but also reference enabled pictures to be designated as pictures whose displays can be started when decoding is started on the way of a stream.  <P>SOLUTION: When decoding is started from the midway of a stream, a difference between the display sequence information of pictures to be decoded on the midway and the display sequence information of pictures whose displays can be started, the number of pictures apart from each other in the display sequence, or the number of pictures apart from each other in the encoding sequence is used for information denoting from which picture display is attained, so that not only the reference disabled pictures but also the reference enabled pictures are designated.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004260237-A (JP)
Title: Apparatus, method, and program for estimating coding distortion, and recording medium for the program
Inventor: BANDO YUKIHIRO
IPC: H04N19/105
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To establish a high speed determination method for an optimum area size with which a correction coefficient is multiplied in corrective motion compensation (MMC) through the estimation of a code amount and distortion of a motion compensation residual signal.  <P>SOLUTION: First and second MMC sections 11, 12 apply corrective motion compensation to two kinds of area sizes and applies orthogonal transform to a prediction error signal. A transform coefficient electric power estimate section 130 of an optimum area size estimate section 13 calculates an estimate value of the electric power of the transform coefficient as to a plurality of intermediate area sizes in the two kinds of the area sizes on the basis of a result of the orthogonal transform. A coding distortion estimate section 131 estimates coding distortion for each of the intermediate area sizes on the basis of the estimated electric power of the transform coefficient and an optimum area size calculation section 132 calculates an optimum area size with which the correction coefficient is multiplied on the basis of the estimated coding distortion.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004186658-A (JP)
Title: Magnetic detecting element and its manufacturing method
Inventor: HASEGAWA NAOYA
IPC: G11B5/39
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic detecting element in which the magnetization of a fixed magnetic layer can be fixed appropriately by especially optimizing the structure of the exchanging coupling film between the fixed magnetic layer and first antiferromagnetic layers and, at the same time, which is improved in regenerative output and can appropriately cope with a gap reduction etc., and to provide a method of manufacturing the element.  <P>SOLUTION: The fixed magnetic layer 26 is constituted in an artificial ferrimagnetic structure, and a magnetic field bonded with exchange interaction is only generated between both side end sections 29a of a first magnetic layer 29 and the first antiferromagnetic layers 30 by providing a prescribed interval C between the layers 30 in the track width direction. Consequently, the magnetization of the fixed magnetic layer 26 can be fixed in the magnetic detecting element to improve regenerative output, to realize the gap reduction, and to manufacture the magnetic detecting element highly resistant to electrostatic destruction (ESD). Therefore, such a magnetic detecting element that can appropriately cope with a further increase in recording density in the future can be provided.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004223206-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an art reducing the cost of a game machine.  <P>SOLUTION: This game machine is provided with a shooting device 51 of game balls, a shooting control part 250 controlling the shooting device 51 and a prize ball control part 200 connected to the shooting control part 250 and controlling the payout of the game balls. Among the game machines are first type wherein a card unit 320 reading and rewriting money amount information stored in the game card is connected to the prize ball control part 200 and a second type wherein no card unit 320 is connected to the prize ball control part 200. The prize control part 200 of the first type game machine outputs a shooting permission signal to the shooting control part 250 on condition that the card unit 320 is connected thereto, while the prize ball control part 200 of the second type game machine outputs the shooting permission signal to the shooting control part 250 when the power supply is applied thereto. When the shooting permission signal is input, the shooting control part 250 is allowed to actuate the shooting device 51.  <P>COPYRIGHT: (C)2004,JPO&NCIPI