baber/WOPTO huggingface dataset:
Patent JP-2004185756-A (JP)
Title: Nonvolatile memory device
Inventor: NAGAHIRO MASAYUKI
IPC: G11C13/00
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonvolatile memory device with a large capacity capable of attaining a high speed operation.  <P>SOLUTION: The nonvolatile memory device is configured to include: a memory cell array 7 wherein a plurality of memory cells are arranged in a matrix form, each memory cell being configured to have a variable resistive element 70 formed of an oxide containing manganese and adopting a perovskite structure, whose electric resistance varies with application of a voltage pulse and whose variation in the electric resistance differs according to the magnitude of the voltage amplitude of the voltage pulse; and a write pulse generating circuit 3 capable of separately generating write pulses with two or more different voltage amplitudes corresponding to a write state according to write data in order to write multi-value data of ternary or more corresponding to one erasure state and two or more write states to the variable resistive element 70.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004186096-A (JP)
Title: Battery terminal
Inventor: SHIOHAMA TAKAHIRO
IPC: H01M2/30
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery terminal with which working performance can be improved.  <P>SOLUTION: The clamping means of the battery terminal 1 is constructed by being provided with a bracket 30 which has a base plate 34 having a bolt insertion hole 37 and a pair of multi-step contact parts 35, 35 that are respectively formed at both ends in the right and left direction of the base plate 34 and are formed with a plurality of contact faces of which slope comes nearer a perpendicular face as they go away from the base plate 34, and a bolt 31 which is inserted into the bolt insertion hole 37 and which progresses screwing state when operated from the upper side of an annular part 5 and makes sliding contact the pair of multi-step contact parts 35, 35 to a pair of coupling parts (clamping parts) 7, 7 and a nut 32.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004150783-A (JP)
Title: Emission gas combustor of sanitary vehicle
Inventor: MUKOYAMA SHOZO
IPC: F23G7/06
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To remove malodor emitted during collecting night soil with a sanitary vehicle.  <P>SOLUTION: This emission gas combustor is so constituted that a vacuum pump 5 connected to an urine suction hose 4 of the sanitary vehicle is provided with a gas drainage exhaust pipe 6, and the tip of the exhaust pipe 6 is connected to an exhaust pipe 7 of an engine of the sanitary vehicle by a connecting means 8 having a valve. This constitution can guide the exhaust gas in the vacuum pump 5 from the exhaust pipe 6 into the exhaust pipe 7 of the engine, mixes it with the exhaust gas from the engine and combust it so as to prevent the emission of the malodor to the outside air.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004181892-A (JP)
Title: Liquid ejecting head
Inventor: MORI AKIHIRO
IPC: B41J2/045
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid ejecting head which is reduced in cross talk caused by liquid droplet discharge and in fluctuation of a nozzle meniscus due to head operation.  <P>SOLUTION: In the liquid ejecting head, a piezoelectric body 1 has slots formed therein, which constitute a plurality of pressure chambers 5 and air chambers 6 for pressurizing liquid such as ink. The piezoelectric body 1 has a conductive layer 12 on a front surface thereof, and pressurizes and ejects the liquid in each pressure chamber 5 by using electrostrictive energy generated by electric power supplied from a flexible printed wiring board 23 via signal electrodes 15. A liquid chamber 4a of a liquid supply common liquid chamber member 4 forms a liquid supply common liquid chamber for supplying the liquid to each pressure chamber 5, and fluctuation in the liquid in the liquid chamber 4a, causing cross talk is absorbed by a vibration film 28 arranged in an opening 41a of a frame member 41.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004191484-A (JP)
Title: Semiconductor device and electronic appliance
Inventor: MIYAGAWA KEISUKE
IPC: G09G3/30
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device using a circuit configuration enabling inspection of the current value, voltage value, signals or the like of a signal line.  <P>SOLUTION: In the semiconductor device, a second electrode of a TFT is connected to the end of the signal line, then a first electrode is connected to an inspection line. The inspection line is connected to a measuring device which measures the current value, voltage value, signals or the like. Also, to the gate of the TFT, the signal line is connected via another TFT and, in addition, a capacitive element is connected. Here, voltage to turn on the TFT is charged to the capacitive element corresponding to the signal line to be inspected. Also, voltage to turn off the TFT is charged to the capacitive element corresponding to the signal line not to be inspected. These charges are carried out by the signal line. Thus, only the desired signal line is selected and connected to the measuring device.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004187800-A (JP)
Title: Game machine
Inventor: KASANO SANEHIRO
IPC: A63F5/04
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine, preventing fraudulentness of obtaining some prize by preventing wrong operation due to a specified electric wave from the outside through a bet switch for betting a token or a side surface transmitting an electric wave.  <P>SOLUTION: This game machine includes: a lever housing 142 removably mounted on an enclosure 102; a sensor housing 109 removably mounted on the lever housing 142, where aluminum is evaporated; a start lever 11 rockably supported on the lever housing 142; a photo sensor 108 provided in the inside of the sensor housing 109, composed of a light emitting element and a light receiving element, and adapted to generate an electric signal in response to photo detection of the light receiving element; and a shielding plate 107 intercepting light emitted from the light emitting element toward the light receiving element during non-operation of the start lever 11 and displacing with rocking of the start lever 11 to receive the light emitted from the light emitting element toward the light receiving element by the light receiving element during the operation of the start lever 11.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004190081-A (JP)
Title: Treatment unit used for continuous plating device
Inventor: MURAOKA YUJI
IPC: C25D17/00
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To realize treatment units used for a continuous plating device enabling the reduction of the number of stages in designing and the facilitation of the change in the process of plating treatment.  <P>SOLUTION: The treatment units are composed in such a manner that various treatment parts connected in series in the continuous plating device are made independent, respectively. Each treatment unit is provided with a connection fixture enabling connection with an adjacent treatment unit and separation therefrom, and an adjustor controlling the upper and lower positions. Further, the longitudinal dimensions L0, L1 and L2 in the serial direction of the treatment units 60, 61, 62 and 63 are previously fixed. The whole designing of the plating device can efficiently be performed by performing the designing of the treatment units. Further, the line constitution is possible by unit, so that the change in the process including the change in addition, deletion or the like is facilitated.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004191677-A (JP)
Title: Image forming apparatus
Inventor: HARUMOTO KATSUMI
IPC: H04N1/04
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus constituted so that developer is prevented from leaking out of a developing device due to the oscillation etc., at a transport, and also, a developer leakage preventing member can be attached to the apparatus, even in the small-sized image forming apparatus, and also, the developer leakage preventing member can be easily attached/detached in the case of using the image forming apparatus.  <P>SOLUTION: As for the image forming apparatus which is delivered while loading the developing means to the apparatus body, the apparatus is provided with the developer leakage preventing member for preventing the developer from leaking out of the developing means, the developer leakage preventing means is placed opposite to the developing means, and also, attached to the apparatus body so as to be positioned in the attachable/detachable part mount position.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004187969-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To make a game more interesting by varying the route of a game ball rolling on the bottom surface of a game member matching with the prize-winning timing of a variable prize-winning device arranged under the game member in a game machine provided with the plate-like game member where the game ball rolls.  <P>SOLUTION: This game machine is provided with: the game member A<SB>1</SB>to be fallen by guiding to a ball falling port 5 formed at the bottom surface when the speed of the game ball B rolling on the bottom surface of the plate-like game member body 1 is attenuated; and a prize-winning rotation body (variable prize-winning device) C arranged under the game member A1. The game machine is also provided with: a bottom surface shape changing tool 2 for changing the shape of the bottom surface of the game member body 1; and an encoder (shape change control means ) 22 for detecting the rotation position of the prize-winning rotation body C for making the bottom surface shape changing tool 2 operate at a prescribed timing matching with the operation of the prize-winning rotation body C.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003262589-A (JP)
Title: Optical method and apparatus for particle displacement
Inventor: GETIN STEPHANE
IPC: H01S3/00
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical method and an optical apparatus for displacement of particles (P).  <P>SOLUTION: The optical apparatus for displacement of the particles (P) is provided with both a substrate (6) in which at least one strip (5) made of at least one thin film is accumulated and the strip (5) having an optical thickness gradient along its axis line so that the displacement of the particles (P) may occur along the axis line of the strip (5) when electromagnetic waves (L) inadiate the apparatus. This invention may be applied to the classification and/or analysis of the particles.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004191785-A (JP)
Title: Developing device
Inventor: MASUDA TSUNEJI
IPC: G03G15/09
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device that maintains high picture quality by gradually automatically exchanging a developer, enhancing maintenance properties and preventing screw traces, in various types of image forming devices, and also to provide a developing cartridge and an image forming device equipped with this developing device.  <P>SOLUTION: A magnetic field generation means 4 enclosed in a developer carrier 3 is equipped with a first magnetic pole N3 positioned near and opposite to a layer thickness control member 2h and a homopolar second magnetic pole N2 adjacent to the first magnetic pole N3 upstream in the rotary direction of the developer carrier 3. In addition, in a developing device 1 in which a developer is supplied from a developer feeding port 2i and in which an excessive developer is discharged by an overflow from the developer discharging port 2d of an agitation chamber 2f, a variation in the developer level in the developer discharging port 2d and its upper and lower parts is made larger than the variation in the developer level of other parts in the developing container 2, and the developer level in the developing chamber 2e is maintained lower than the height of the highest part of a first transporting member 2a and higher than the height of the rotary shaft of the first transporting member 2a.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004199185-A (JP)
Title: Electronic information distribution system, electronic information distribution device and electronic information distribution method
Inventor: OTANI HISAO
IPC: G06Q50/00
Filed: 2002-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To present a view of electronic serial information more efficient and continuous than a browse through electronic information such as electronic publications for serial information, and promote and expand the sale of electronic publications and electronic books.  <P>SOLUTION: An electronic information distribution system comprises an electronic information distribution device 1 for distributing electronic information, and a personal digital assistant device 100 for processing the electronic information distributed from the electronic information distribution device 1. The electronic information distribution device 1 accepts a redistribution request for serial information in the electronic information distributed to the user's personal digital assistant device 100, extracts the serial information from the electronic information based on the redistribution request to edit the electronic serial information, and delivers the electronic serial information to the user. A service system can be configured for, for example, distributing electronic books of collected and edited serial comic strips and the like in electronic publications favored by subscribers, such as magazines and newspapers.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004200268-A (JP)
Title: Cmp polishing agent and polishing method of substrate
Inventor: SAKURADA TAKASHI
IPC: B24B37/00
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing agent and a high speed polishing method, by which a high speed polishing is realized with sufficient planarity as it is without causing a polishing scratch, in a CMP (chemical mechanical polishing) technology for flattening an interlayer insulating film and a shallow trench separation insulating film and the like.  <P>SOLUTION: CMP polishing agent containing cerium oxide particles where colloidal silica adheres to a particle surface, water and dispersant if necessary, and the polishing method of the substrate which uses the agent, are given.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004196468-A (JP)
Title: Elevator device
Inventor: UGAWA KIMITAKE
IPC: B66B7/00
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevator device capable of easily remodeling an existing elevator with a machine room to an elevator without a machine room.  <P>SOLUTION: In a construction for remodeling an existing elevator with a machine room, wherein a hoisting machine is installed in the machine room 2 on the upper side of an existing hoistway 1, to an elevator without a machine room, a supporting beam 4 is provided for supporting lifting bodies 10 and 11, the load inside the lifting body 10, a main rope 14, and the weight of sheaves 12 and 13. The supporting beam 4 is supported by a structure 3 of a building where the elevator is installed, so that the load of the weight of the lifting body 10 etc. would not act on an existing guide rail 9. Accordingly, the existing guide rail 9 can be used as it is, thereby saving materials for the remodeling construction and the trouble for the remodeling construction and thus reducing the cost.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003219111-A (JP)
Title: Image processing device and its control method
Inventor: MEKAWA SHUNICHI
IPC: H04N1/028
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing device and its control method which reduce required line memory capacity, refer wide area, and can increase image reproducibility.  <P>SOLUTION: In an embodiment, the device provides plural line sensors which are arranged in parallel each in an specified order and a specified interval and read a different line of a manuscript, a delay module which delays an image signal output from at least one of the plural line sensors in an interval of a line number according to the number of pixels corresponding to the difference of the reading position of the plural line sensors, and a read-ahead signal acquisition module which acquits an image signal output from at least one of the plural line sensors except the last stage as a read-ahead signal. The image processing device is provided which is characterized to output the image signal with the corrected displacement of the reading position of the plural line sensors by the delay module and the read-ahead signal that is acquitted by the read-ahead signal acquisition module.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004197852-A (JP)
Title: Hydraulic control device for vehicular power transmission device
Inventor: KONDO HIROKI
IPC: F16H61/00
Filed: 2002-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic control device for a vehicular power transmission device, suitably preventing engaging shock when a shift operating member is reoperated from a "N" position to a travel position.  <P>SOLUTION: When a shift lever 77 is reoperated from the "N" position to the travel position before an elapsed time calculated by an elapsed time calculating means 92 gets to a preset reoperation determining time α or β, a shift hydraulic control means 98 allows the rise of engagement transient hydraulic pressure to be supplied to a forward travel clutch C1 or a reverse travel brake B1 (a hydraulic friction engaging device) in the rising state more suppressed than a first normal rising state. Thus, even when remaining pressure exists in the hydraulic friction engaging device, too-early engaging start of the forward travel clutch C1 or the reverse travel brake B1 is suitably prevented and the engaging shock is suitably prevented during shift operation when the shift lever 77 is reoperated from the "N" position to the travel position.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004197668-A (JP)
Title: Engine start control device
Inventor: HAYASHI MASAKI
IPC: B60R25/10
Filed: 2002-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine start control device for improving the starting operability of an engine in emergency.  <P>SOLUTION: The vehicle control device 12 controls a door to be locked/unlocked on condition that mutual communication with a portable unit 11 is established or not, and controls engine start to be permitted. The vehicle control device 12 permits the engine start on condition that an emergency key 25 is mounted on an emergency key mounting portion 31 provided in the room of a vehicle 2. When the door is unlocked by the emergency key 25, a display part 34 is lit on and instructions are given to mount the emergency key 25 on the emergency key mounting portion 31.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004201191-A (JP)
Title: Image processing and transmitting system, cellular phone, and method and program for image processing and transmission
Inventor: YUNOKI KAZUYUKI
IPC: H04M1/72439
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To transmit an electronic mail having an attachment file of a portrait image to an electronic mail address which is extracted automatically.  <P>SOLUTION: A camera control part 81 receives a camera image photographed by a camera connected to a camera terminal 17 via the terminal 17, outputs the image to a display output part 13, captures the image displayed on the display 13, and stores the image as a still image. A photographed image characteristic point extracting part 83 prepares characteristic point data of the still image, and an image characteristic point comparing part 84 compares the still image with portrait image data in a memory 16. Memory dial data are read from the memory 16. An electronic mail preparating and processing part 85 extracts the electronic mail address and prepares the electronic mail with the still image as an attachment file. A mail communication control part 82 transmits the mail via a communication processing part 12 and an antenna 11.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004207352-A (JP)
Title: Module comprising built-in electronic components
Inventor: KAWAMOTO EIJI
IPC: H05K3/28
Filed: 2002-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that solder is re-fused and electrodes are shorted during reflow connection with a mother substrate in a module comprising built-in electronic components which has a structure of resin mold by mounting electronic components using the existing solder.  <P>SOLUTION: In a module comprising built-in electronic components wherein at least one or more electronic components 4, a wiring substrate 2 including at least one or more wiring layers and electronic components 4 are connected with an electrode 3 of the wiring substrate 2 and solder 5, these elements are covered with a first insulation resin 7, and an electromagnetic shield layer of metal film 15 is provided at the surface layer of the first insulation resin 7, only the electrode 3 of the wiring substrate 2 is surrounded by solder resist 6. Accordingly, while the areas just under the electronic components are surely filled with the insulation resin, thick insulation resin can be formed covering the electronic components by forming the solder resist only in the periphery of the electrode at the surface layer of the wiring substrate to form a constant space between the electronic components and wiring substrate, setting the contents of inorganic filler included in the first insulation resin to 50wt.% to 95wt.%, and setting the particle size to a value smaller than the interval between the wiring substrate not including the solder resist and electronic components.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004204469-A (JP)
Title: Planar heating element for snow melting apparatus
Inventor: KAJIURA TOMOAKI
IPC: E01H5/10
Filed: 2002-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a planar heating element for a snow melting apparatus using the snow melting quantity of heat effectively for melting snow and installed also in a parking space.  <P>SOLUTION: A surface plate 8 heated provided on a heating means 7 is supported by a plurality of frame parts 10, 11 for supporting lower face edge parts, and a plurality of reinforcing frame parts 9 for supporting lower face center parts. A connecting frame part 12 for connecting the plurality of frame parts 10, 11 to each other is detachable from the frame parts, and a heat quantity supply path 13 to the heating means 7 is formed at the lower part. Load from the upper part of the surface plate 8 is not directly applied to the heat quantity supply path 13 to the heating means 7. When installing the heating means 7, it can be easily executed by detaching the connecting frame part 12. The planar heating element can thereby be installed also in the parking space while using the snow melting quantity of heat effectively for melting snow.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004203246-A (JP)
Title: Driving mechanism for vehicle hood
Inventor: NISHIKAWA MASUMI
IPC: B60R21/34
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve reliability in operation of a driving mechanism for a vehicle hood by performing a synchronous lifting-up operation of each of the right and left link mechanisms.  <P>SOLUTION: This driving mechanism is installed between a vehicle body and a hood 3 covering an engine room so as to lift-up the rear end of the hood 3. This mechanism comprises link mechanisms 6 arranged at the rear end of the hood 3 and arranged at each of both ends of the vehicle body in a width direction; synchronizing mechanisms 13 for making a synchronization between operations of the link mechanism 6; and a driving unit 14 for driving any one of the link mechanisms 6 or any one of the synchronizing mechanisms 13 and lifting up the hood 3.  <P>COPYRIGHT: (C)2004,JPO&NCIPI