baber/WOPTO huggingface dataset:
Patent JP-2004340038-A (JP)
Title: Cylinder determination device for internal combustion engine, and internal combustion engine with cylinder determination device
Inventor: TATE TAKESHI
IPC: F02D45/00
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cylinder determination device for performing cylinder determination while one turn of a crankshaft, by utilizing a crank sensor of magnetic type advantageous on the cost front, or magnetoresistive element type, and by performing the cylinder determination without erroneous determination.  <P>SOLUTION: In the cylinder determination device for an internal combustion engine, a cam signal plate has a recess group or a projection group of the number smaller than the number of cylinders of the engine by one. The number of recesses or projections of the recess group or the projection group is different from the number of that of the other recess group or the projection group. The crank signal plate has recesses or projections whose intervals are unequal in a predetermined crank angle, and are equal in the other crank angle, and the number of the unequal intervals is a half of the number of the cylinders. A signal based on the unequal interval parts is detected by a crank angle sensor, and a signal based on the cam signal plate is detected by a cam angle sensor. The cylinder determination device performs the cylinder determination by the signal based on the unequal interval parts and the signal based on the cam signal plate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004349359-A (JP)
Title: Solid-state imaging device and method for manufacturing the same
Inventor: HATANO KEISUKE
IPC: H04N5/369
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To realize stable charge transmission property by a method wherein misregistration of a region which separates a part between charge transmission electrodes and an aperture region on a photoelectric conversion part is canceled, increase of electrode resistance is restrained and shortage between electrodes is prevented.  <P>SOLUTION: In a solid-state imaging device 1, a plurality of the photoelectric conversion parts 111, perpendicular charge transmission parts 102 which are formed adjoining to the photoelectric conversion parts 111 and charge read-out parts 103 are formed on a p-type semiconductor substrate 101, and the charge transmission electrodes 125 are formed on the charge read-out parts 103 and the perpendicular charge transmission parts 102 through a gate insulating film 121. First regions 123L which divide an electrode material film 122 into a line writing direction, the aperture regions 124 which are opened on the electrode material film 122 on the photoelectric conversion parts 111, and second regions 123S which connect between the aperture regions 124 and divide the electrode material film 122 into a line writing direction, are simultaneously formed, so that the charge transmission electrodes 125 are formed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004348842-A (JP)
Title: Test method of storage device
Inventor: KUBOSHIMA MASANOBU
IPC: G11C29/50
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To shorten test time in a data holding time test of a dynamic ROM using no test circuit or a simple test circuit.  <P>SOLUTION: While an address pre-charge signal AP is an H level, a data holding capacitor 300 is charged by a ROM pre-charge signal RP. Then, all output of AND gates 100-102 for address decoder are made an L level by inputting address signals (A1, A2)=(1, 1) showing an address that a ROM cell to be accessed is not mounted, and all ROM cells 220-222 are made OFF. Next, the ROM pre-charge signal RP is made an L level, and the data holding time of the dynamic ROM is tested by confirming that a holding capacitor potential Vc0 is an H level.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004347228-A (JP)
Title: Expansion valve
Inventor: MATSUMOTO MICHIO
IPC: F16K31/68
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an expansion valve never causing the internal leak of a refrigerant from a valve part to a power element at a low cost.  <P>SOLUTION: In this expansion valve, an installation hole enabling the installation from the side of a power element 2 is formed in a body 11 retaining a shaft 8 for transmitting the driving force of the power element 2 to a valve element 20, an O-ring 12 is arranged in the installation hole to prevent the low-temperature refrigerant from leaking to the power element 2, and the O-ring 12 is pressed by a compression coil spring 16 so as not to be slipped out from the installation hole. A spring for energizing the shaft 8 toward the power element 2 is used also as the compression coil spring 16, whereby the cost of the valve element can be reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004345222-A (JP)
Title: Powder molding method
Inventor: HIRAI KOSUKE
IPC: B28B3/02
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a powder molding method which can control the adhesion of soft ferrite raw material powder to the molding surfaces of an upper punch and a lower punch without lapping similarly to a case when the molding surfaces of the upper punch and the lower punch are lapped.  <P>SOLUTION: The powder molding method includes a process in which the upper and lower punches 2 and 3 having the molding surfaces 2a and 3a processed to form processing stripes in the longitudinal direction are prepared, a process in which the soft ferrite raw material powder 100a is packed in a cavity 1a formed by the upper and lower punches 2 and 3 and a mold 1, a process in which the soft ferrite raw material powder 100a is compression-molded by the molding surface 2a of the upper punch 2 and the molding surface 3a of the lower punch 3 to form a molding 100, and a process in which the molding 100 is exposed from the cavity 1a while the molding 100 is pressurized by the upper punch 2 and the lower punch 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004348507-A (JP)
Title: Information processing method, information processing program, and record medium
Inventor: MITSUISHI YUTAKA
IPC: G06F17/30
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To determine one of settlement, user presentation, and non-processing, based on a plurality of thresholds by calculating the degree of confidence of input data, to eliminate contradiction even if at least two settlements are not allowed, and to reduce costs by human checks regarding an information processing method, an information processing program, and a record medium for calculating the degree of confidence of input data for processing.  <P>SOLUTION: An information processing method has a step for calculating the degree of confidence in comparison with a plurality of data registered for input data; and a step for determining one of the settlement, presentation, and non-processing, based on a plurality of thresholds regarding the calculated degree of confidence.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004350196-A (JP)
Title: Cdma mobile communication system and transmission power control method in cdma mobile communication system
Inventor: NISHIBORI TAKAHISA
IPC: H04W4/90
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To perform communications between a mobile terminal and a base station device even when the mobile terminal is present at a place where a receiving level of a common channel is low relatively to the base station device.  <P>SOLUTION: At the place such as at home or in the office where the environment of connection with a base station device 20 is not changed, while registering information required for communications between a mobile terminal 10 and the base station device 20 in advance, fixed communication environment information is set in both the mobile terminal 10 and the base station device 20 even in the environment that the common channel can not be connected, and transmission power greater than that of the common channel is transmitted/received from an individual channel, so that communications can be performed only with the individual channel.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003306939-A (JP)
Title: Pressing body for slope face stabilization
Inventor: KUBO KOICHI
IPC: E02D17/20
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the flowing away of a protective material due to a rainfall by concealing a pressing body, which tends to give an artificial feeling, with a water-permeable protective material.  <P>SOLUTION: A pressing body 30 is equipped with a center pressing surface portion 31a at the center position to which the tensile force of an anchor member formed with a through hole 39 of the anchor member as a bottom board portion 30 facing the face of slope, and a surrounding pressing surface portion which is positioned around the portion 31a and dividing with a ring shape and extended and united as one body. A projected portion 31b protruded to this side surrounding a through hole 39 in the center reinforcing rib portion 32 is provided; this projected portion has a joint wall 31c connected to the center reinforced rib portion, at a position passing an extended line from the through hole 39 to the joint wall 31c, at least four connecting ribs 34, which are practically identical to each other, are extended from the center reinforcing rib portion 32 to connecting rib 34, and a water permeable hole 35 is formed to penetrate into the bottom board portion 30.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004356739-A (JP)
Title: Radio communication apparatus and antenna switching method
Inventor: MAEDA SHINOBU
IPC: H04W16/28
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To correspond to a radio communication system for performing consecutive receiving operations, and to perform appropriate antenna switching by a simple configuration.  <P>SOLUTION: In a control unit 110, when a communication state detector 109 determines that an apparatus is in a non-communication state, an out-of-zone determining section 107 determines that a reception signal level measured by a reception signal measuring section 106 is lowered, and the apparatus reaches an out-of-zone condition and an out-of-zone determining timer 108 starts; the timer 108 determines whether the reception signal level reaches the out-of-zone condition at a predetermined interval within a predetermined timer setting time for timing the duration time of the out-of-zone condition. Every time it is determined that the signal level reaches the out-of-zone condition, an antenna switching section 111 outputs an antenna switching control signal to an antenna switch 103, and the antenna is switched between a first antenna 101 and a second antenna 102.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004351675-A (JP)
Title: Printing method for workpiece
Inventor: NAKAYAMA KAZUHIKO
IPC: B41F33/14
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing method for a workpiece, which can increase the number of the printed workpieces per unit time.  <P>SOLUTION: A position of a front end of the workpiece 1, which is conveyed by a conveyance means to be driven at a prescribed speed, is detected by a workpiece position detecting means. Concurrently with that, a rotational angle of a circumferential prescribed place on a printing roll 2 in detection with respect to a reference line is detected by a rotational angle detecting means. In accordance with the position of the front end of the workpiece 1 and the rotational angle of the prescribed place on the printing roll 2, which are concurrently detected, and the prescribed speed of the conveyance means, the rotational speed of the printing roll 2 is controlled by a control part so that the prescribed place on the printing roll 2 can be aligned with the front end of the workpiece 1 when the front end of the workpiece 1 reaches the printing roll 2. After that, printing is applied to a surface of the workpiece 1 by the printing roll 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004356275-A (JP)
Title: Cage for dipping copper-clad laminated plate and device and method for manufacturing printed wiring board by using its cage
Inventor: KAMIYA MASAMI
IPC: H05K3/46
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a defective such as the falling-off, adhesion, break or the like when a batch treatment is conducted in which the copper-clad laminated plate having a thin plate thickness is set in the cage for a dipping and dipped in a treating tank.  <P>SOLUTION: In the cage for dipping the copper-clad laminated plates, a plurality of the laminated plates are fixed by using T-shaped sectional holding-downs, and the laminated plates are dipped simultaneously in a process in which the laminated plates are dipped in a solution. In the cage for the dipping, one laminated plate is fixed by a plurality of the T-shaped holding-downs. A printed wiring-board manufacturing device uses the cage for the dipping. A manufacturing method for a printed wiring board uses the printed wiring-board manufacturing device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004357422-A (JP)
Title: Vibration control member and brush for motor
Inventor: KIDOBA JUN
IPC: H02K13/00
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration control member that can give a high vibration-attenuating property and a low-vibration brush for a motor.  <P>SOLUTION: This vibration control member is provided with a binding layer and a viscous and flexible layer, and the binding layer is made of a fiber base member impregnated with an impregnant. An impregnant containing resin is desirable. As the resin, an unsaturated polyester resin and/or an epoxy resin can be used suitably. Furthermore, an impregnant with a filler added is desirable, and the ideal density of the filler is 1.0g/cm<SP>3</SP>or larger.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004002191-A (JP)
Title: Method of manufacturing glass optical device
Inventor: HIROTA SHINICHIRO
IPC: G02B3/00
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of press-molding an optical glass by which releasing of a glass from a mold is excellently performed.  <P>SOLUTION: In the method of manufacturing a glass optical device by press-molding a glass base material G with a mold 10 composed of an upper die 11 and a lower die 12 respectively having molding surfaces opposed to each other, a mold having a roughened surface formed on a region except an optical function-forming region at least on the molding surface of the upper die among the upper die and the lower die is used and is preheated. The preheated glass base material is supplied to the mold and pressed under a prescribed pressure using the mold to transfer the ruggedness corresponding to the ruggedness of the roughened surface provided at least on the upper die molding surface to the glass surface. Next, the mold and the glass are cooled to cause the deviation in positions between the ruggedness on the roughened surface and the ruggedness transferred to the glass by the difference of the linear expansion coefficient between the mold and the glass so that the ruggedness of the glass runs on the ruggedness of the mold. The glass is then taken out by separating the upper die and the lower die from each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004357818-A (JP)
Title: Slot machine
Inventor: EBIHARA MITSUO
IPC: A63F5/04
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot machine capable of covering the entire rotary reels without especially increasing the number of components and manufacture costs.  <P>SOLUTION: In the slot machine, a plurality of rotary reels 1a-1c are rotated in response to a start operation, the respective rotary reels are stopped in response to a stop operation and whether or not symbols of the respective rotary reels match in the stop state is competed. The whole of the rotary reels 1a-1c are covered with holding arms 3a and 3b curved and formed corresponding to the curvature radius of the rotary reel and a light transmissive film material Fi held by the holding arms 3a and 3b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004363782-A (JP)
Title: Communication controller and communication control method
Inventor: SHIMOMURA TETSUYA
IPC: H04L29/06
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To improve throughput of information system communication while damage of real time property of control system communication is suppressed.  <P>SOLUTION: Data outputted from an information processing system task 1310 and a control processing system task 1320, which are managed by OS1350 and are processed in parallel, are outputted to LAN 1820. A communication processing system task 1330 processing output data of the information processing system task 1310 and the control processing system task 1320 into communication data and outputting it in order to LAN 1820 through NIC 1500 is disposed. The communication processing system task 1330 is provided with a size adjusting part 1360 adjusting a data size of output data from the information processing system task 1310 when a flag is set in a flag registration part 1360 of OS 1350.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004358509-A (JP)
Title: Welding head with balance mechanism
Inventor: YOSHIDA SHIGERU
IPC: B23K11/24
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small and lightweight welding head with a balance mechanism which is excellent in workability and capable of performing welding with high accuracy.  <P>SOLUTION: An equalizer part 80 is disposed on an intermediate part in the vertical direction of slide shafts 52a, 52b, 54a and 54b. The slide shafts 52a and 52b and the slide shafts 54a and 54b are respectively connected to each other by connection members 64 and 65 in the intermediate part thereof. Bearings 60a, 60b, 61a, 61b, 62a, 62b, 63a and 63b are respectively disposed on upper end part sides and lower end part sides of the slide shafts 52a, 52b, 54a and 54b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004358521-A (JP)
Title: Apparatus and method for thermal-working with laser beam
Inventor: TSUBOTA SHUHO
IPC: B23K26/06
Filed: 2003-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide technology with which thermal-working of a welding, cutting-off, heat treatment, etc., can be performed with better quality by giving energy having suitable distribution in the thickness direction of a material to be worked from a laser beam.  <P>SOLUTION: The material 100 to be worked is irradiated with a main beam Bm and sub-beams Bs1, Bs2, Bs3 which have different converging angles θ1, θ2, θ3 and focus positions F1, F2, F3 from those of the main beam Bm, so that the energy having uniform distribution in the depth direction can be given to a formed key hole 150.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004359125-A (JP)
Title: Floor structure of vehicle body
Inventor: SAITO KUNIYASU
IPC: B62D25/20
Filed: 2003-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floor structure of a vehicle body capable of efficiently transmitting a collision load from a front side member to a floor tunnel part without causing increase of the number of parts and complexity of a mounting work.  <P>SOLUTION: The vehicle body is constituted such that an extension member 4 is made to a closed cross section structure by bonding an extension member upper member 4a and an extension member lower member 4b and the tunnel members 6 extending in a longitudinal direction of the vehicle and having a closed cross section structure are provided at both sides in a vehicle width direction of the tunnel part 5 and are arranged on an upper surface of a front floor panel 3. A front upper surface of the tunnel member 6 is formed by an extension part 4c of the extension member upper member 4a, a rear upper surface of the tunnel member 6 is formed by the front floor panel 3 and a lower surface of the tunnel member 6 is formed by a lower flange part 5a of the tunnel part 5. A part of the extension member upper member 4a corresponding to the front upper surface of the tunnel member 6 is formed in a thick thickness.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004359157-A (JP)
Title: Power seat slide device
Inventor: FUKUI KAZUHITO
IPC: B60N2/06
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost and versatile power seat slide device with no wavy sound being generated.  <P>SOLUTION: A gear box 331 has a housing, a worm 171 which is provided in the housing, has a rotary shaft substantially perpendicular to a side face of the housing and is connected with output shafts 110a, 110b of a motor 108, and a worm wheel 173 engaged with the worm 171 and provided to a screw rod 307. A holding member is provided to hold the gear box 331 on upper rails 105, 105' so that the rotary shaft of the worm 171 of one gear box 331 and the rotary shaft of the worm 171 of the other gear box 331 can be positioned on the same straight line.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005003738-A (JP)
Title: Slot for optical fiber cable, optical fiber cable and its manufacturing method
Inventor: AIHARA KATSUYUKI
IPC: G02B6/44
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a favorable slot for an optical fiber cable and an optical fiber cable which prevents exposure of the slot and gives no influence on optical communication such as increase in transmission loss, and to provide its manufacturing method.  <P>SOLUTION: The slot 10 for an optical fiber cable has a plurality of slot grooves 21 in the periphery to house coated fiber tapes 14. The outer periphery of the slot rib 22 between adjacent slot grooves 21, 21 is provided with an extended part 40 protruding outward and stretching along the longitudinal direction of the slot groove 21. The extended part 40 can be folded to cover the upper opening of the adjacent slot groove 21.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005005150-A (JP)
Title: Connecting cap and cable connecting method using it
Inventor: SAKAGUCHI TADAHISA
IPC: H01R4/22
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connecting cap capable of enhancing cable connecting workability, ensuring insulating performance of a cable core part, and providing electrical performance having high reliability, and to provide a cable connecting method using the connecting cap.  <P>SOLUTION: The connecting cap is equipped with an insulating cap body 12 having a blocked hemispherical interior wall 15 on a front end side and an opening 14 for inserting a cable core part 33a of a cable 33 on a rear end side; a conductive sleeve 20 inserted into an inner side of the cap body 12, being bitten in a peripheral wall 13 of the cap body 12 for locking when the cap body 12 is compressed in the radial direction, and connected with the cable core part 33a of a plurality of cables 33; and a conductive resin material 24 filled in the interior wall 15 of the cap body 12, pushed out when the cap body 12 is compressed, and penetrated in a gap between the cable core parts 33a of each cable 33.  <P>COPYRIGHT: (C)2005,JPO&NCIPI