baber/WOPTO huggingface dataset:
Patent JP-2004279752-A (JP)
Title: Image forming apparatus
Inventor: YOSHIOKA TOMOAKI
IPC: G03G15/16
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a good transferred image by suppressing the occurrence of cracks in a photoreceptive layer formed on the surface of an intermediate transfer body in an image forming apparatus.  <P>SOLUTION: As for the intermediate transfer belt 15 for intermediately transferring/carrying a toner image formed on a photoreceptor drum 11 for carrying a toner image, and constituted by laminating a base layer 15a, an elastic layer 15b and a photoreceptive layer 15c, the photoreceptive layer 15c formed on the intermediate transfer belt 15 is excited by a light source 18, and also, the intermediate transfer belt 15 is heated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004278446-A (JP)
Title: Oil pan cover for vehicle engine
Inventor: TOMONO HAJIME
IPC: F02F7/00
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To suppress vibration in the part of a fitting flange of an oil pan and to effectively prevent noise leakage from the part and the generation of standing waves.  <P>SOLUTION: An oil pan cover is equipped with a rigid cover body 22 that has an inner face form corresponding to an outer face form of the oil pan 16 around which the fitting flange 16a is fitted with a male screw 17 for avoidance in a lower part of a cylinder block 10a, and a foaming body 23 that is formed on the inner face of the cover body 22 facing the oil pan 16 so as to cover the outer face of the oil pan 16. A facing flange 22a facing the fitting flange 16a is formed around the cover body 22. A recess 23a capable of accommodating a head 17a of the male screw 17 is formed at the foaming body 23 formed on the inner face of the facing flange 22a, and the foaming body 23 accommodating the head 17a of the male screw 17 in the recess 23a is closely contacted with the fitting flange 16a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004282553-A (JP)
Title: Portable terminal
Inventor: KATO MANABU
IPC: H04W4/02
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable terminal capable of grasping circumstances on the side of a suffering owner of the portable terminal under a situation where a radio relay base station and a public telephone network do not function due to a disaster, or the like, and the owner of the portable terminal can be searched.  <P>SOLUTION: The portable terminal B connectable with a public telephone network through a radio relay base station comprises a receiver 6 capable of receiving an indication of transmitting a searching radio wave 41, an acquisition information modulation circuit 3 for acquiring terminal side information, and a low power transmitter 4 for transmitting the low power searching radio wave 41 superposed with the terminal side information upon receiving the indication of transmitting the searching radio wave 41 through the receiver 6 or the radio relay base station. A searcher searches the owner of the portable terminal based on the terminal side information being transmitted through the radio relay base station and the searching radio wave 41, and the arriving direction of the searching radio wave 41 and the signal strength thereof.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004275138-A (JP)
Title: Post for grape-vine trellis
Inventor: MIYATA HAJIME
IPC: A01G17/14
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a post for a grape-vine trellis, resistant to sinking, enabling easy installation and free from problems of the loosening of ground and the lowering of the ground strength caused by the digging of the ground.  <P>SOLUTION: The post 1 for a grape-vine trellis is provided with a bar-shaped pole 2 to bury an end in the ground, a resistant body 3 having a through-hole to pass the pole 2, and a stopper 4 attached to the pole 2 to prevent the passing of the pole 2 through the through-hole. When an end of the pole 2 holding the stopper 4 is passed through the through-hole and buried in the ground, the sink of the pole 2 into the ground is prevented by the resisting force applied by the ground surface to the resisting body 3 fixed with the stopper 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003294872-A (JP)
Title: Electronic apparatus and control method therefor
Inventor: YABE HIROSHI
IPC: G04G99/00
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the malfunction of electronic apparatuses having a booster circuit by the cause of sudden variation of source voltage due to the change of a boosting ratio.  <P>SOLUTION: The state that electric charge is forwarded from a large capacity secondary power source 48 to an auxiliary capacitor 80 with a boosting ration M' (M' is positive real number other than 1) via a booster circuit, is moved to a state that the large capacity power source 48 is electrically connected directly to the auxiliary capacitor 80. At this moment, by transferring the electric energy from the large capacity secondary power source 48 to the auxiliary capacitor 80 via the booster circuit at non-boosting state with boosting ratio, M=1 and the electric potential difference between the large capacity secondary power source 48 to the auxiliary capacitor 80 is set below a specific value. Since no sudden voltage variation in the power source is resulted, the malfunction of electronic apparatus due to sudden voltage variation in power source can be prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004286159-A (JP)
Title: Pilot type solenoid valve
Inventor: YAMADA SHIGERU
IPC: F16K31/06
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the lopsided wear of a needle and a needle seat.  <P>SOLUTION: This pilot type solenoid valve comprises a main valve 6 for serving the communication and shut-off of inflow outlets 4, 5 with each other, a pilot valve 8 for serving the opening/closing of a pilot flow path 13 provided in a valve body 7 of the main valve 6, a coil spring 25 and an electromagnetic coil 2 for bringing about the displacement of a needle 14 of the pilot valve 8, and a back pressure chamber 19 provided on the storage side of the needle 14. The pilot valve 8 is constituted by the needle 14 and the needle seat 15, and the valve body 7 has a needle guide 16 located adjacent the needle seat 15 for guiding the displacement of the needle 14. The valve body 7 and the needle guide 16 have a bleed hole 17 and a through-hole 18, respectively, for bringing about the communication of the pilot flow path 13 of an inflow port 4 of a valve housing 1. A gap passage 20 for always communicating the bleed hole 17 with the back pressure chamber 19 is formed through a space between the bleed hole 17 and the through-hole 18.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004286186-A (JP)
Title: Transmission for engine
Inventor: NAGANAMI MITSUGI
IPC: F16H3/089
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve assembling ability of a transmission in an all terrain vehicle.  <P>SOLUTION: An all terrain vehicle is equipped with a transmission for an engine. An engine assembly 30 is configured such that a crankshaft 12 driven by the engine and a counter shaft 31 arranged in parallel to the crankshaft are installed in a crank case 11. A primary shaft 58 which is coaxial with the counter shaft 31 and a secondary shaft 59 which is arranged in parallel to the primary shaft are installed in a transmission case 55. A V-belt 65 is wound over a primary pulley 62, which is provided on the primary shaft 58 and has a variable width groove, and a secondary pulley 64, which is provided on the secondary shaft 59 and has a variable width groove. A transmission assembly 60 is composed of the primary shaft 58, the secondary shaft 59, and the transmission case 55. The engine assembly 30 and the transmission assembly 60 are separated independent assemblies. The transmission assembly 60 is mounted on the engine assembly 30 by fastening the transmission case 5 to the crank case 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004296463-A (JP)
Title: Cleaning method and cleaning device
Inventor: MIYAMOTO MAKOTO
IPC: H01L21/304
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To clean an electronic material requiring high cleanliness such as a silicon substrate for a semiconductor or a glass substrate for a liquid crystal without causing a possibility of damaging the surface of the electronic material.  <P>SOLUTION: A hydrogen gas dissolving means 20 dissolves a hydrogen gas into ultra-pure water, an H<SB>2</SB>O<SB>2</SB>adding means 30 adds hydrogen peroxide to the water, and a cleaning unit 50 cleans an object 80 to be cleaned while irradiating an obtained cleaning liquid with an ultrasound by an ultrasound applying means 40. Preferably, the ultra-pure water is degassed by a degassing means 10. Further, the pH of the cleaning water is preferably adjusted by a pH adjusting means. Also, the cleaning is performed while supplying an H<SB>2</SB>O<SB>2</SB>decomposing agent from an H<SB>2</SB>O<SB>2</SB>decomposing agent supplying means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004297215-A (JP)
Title: Ofdm demodulator
Inventor: OKADA TAKAHIRO
IPC: H04L7/08
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an OFDM demodulator for decreasing the frame pull-in time.  <P>SOLUTION: The OFDM demodulator is provided with a frame detection circuit 43 for detecting the synchronizing position of an OFDM frame. The frame detection circuit 43 includes: a first synchronism detection section for detecting the same data sequence as synchronizing words (W0, W1) from a bit stream obtained by demodulating a TMCC signal; a second synchronism detection section for detecting two consecutive synchronizing words with an interval of one transmission frame inbetween from the bit stream; and a synchronism management section. The synchronism management section generates a synchronizing timing of the OFDM frame on the basis of two synchronizing timings: a synchronizing timing detected by the first synchronism detection section and a synchronizing timing detected by the second synchronism detection section.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004291117-A (JP)
Title: Assembly production system and assembly production method
Inventor: FUJITA KAZUHIKO
IPC: B23P19/00
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an assembly production system which carries component parts, fixture pallets, and workpieces necessary in the following procedures, in and out of a storage, depending on operating conditions of the operator, to thereby enhance working efficiency without producing latency of assembly work, and to provide an assembly production method.  <P>SOLUTION: According to the system, in a first work station, the component parts 12a, 12b are assembled into the workpiece 13 on the fixture pallet 11, and the fixture pallet 11 on which the workpiece 13 is mounted is carried in the storage 3 by a transfer means 4. Then, while the pallet 11 and the component parts 12a, 12b to be assembled are supplied to the first work station 1, the pallet 11 on which the workpiece 13 is mounted is supplied to a second work station 2. In the second work station 2, the workpiece 13 is subjected to the subsequent step, and when procedure in the second work station 2 is completed, the pallet 11 on which the workpiece 13 is mounted is carried in the storage 3 by the transfer means 4, followed by supplying the pallet 11 on which the workpiece 13 to be subjected to the subsequent step is mounted, to the second work station 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294177-A (JP)
Title: Sampling type measuring device
Inventor: TACHIBANA KATSUYA
IPC: G01R19/255
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sampling type measuring device capable of stable and accurate measurement by clarifying whether fluctuation of a measurement value is caused by fluctuation of a measuring signal or by an influence of aliasing, by having a means for detecting a period generated by the aliasing.  <P>SOLUTION: This sampling type measuring device for digitally sampling and measuring a prescribed analog signal is characterized by being provided with a period detector for detecting the period generated by digital sampling of the analog signal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003330089-A (JP)
Title: Photographing device
Inventor: YAMAKADO HITOSHI
IPC: G03B17/18
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To display photographing state information such as a photographing completion or photographing feasible state by a remote control device in the case of operating photographing in a photographing device main body by the remote control device.  <P>SOLUTION: The remote control device 30 is provided with a release switch 31, a photographing state information requiring switch 32 and an image information requiring switch 33 or the like, and also provided with a liquid crystal display unit 34. In the case of photographing by using the device 30, the residual capacitance of a memory, the capacitance of a battery and photographing feasible image information in a digital still camera 10 are displayed on the display unit 34. By turning on the switch 31 in such a state, photographing by the digital camera 10 is performed. When the photographing is normally completed, a photographing completing message is displayed on the display unit 34.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003344696-A (JP)
Title: Method, device and system for aligning end of optical fiver with light guide
Inventor: KENNEDY WILLIAM P
IPC: G02B7/00
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a aligning system for continually attaining accurate aligning without needing a large quantity of processing overhead.   <P>SOLUTION: An optical fiber end (11) is aligned with the input ends of light guides (13 and 21) of an optical device with single optical sensors (3 and 23). Output of the optical sensor is processed to be converted into a digital signal, which is processed in accordance with alignment algorism to generate feedback signals (4, 5, 6 and 16). The aligning systems (10 and 31) include the single optical sensor, a lens and a processing logic. The system also includes an electric processing circuit 4 in which the processing logics (4, 5 and 6) have low noise and whose amplified and filtered signal of a wide dynamic range is generated, an A/D converter (5) for converting the output into the digital signal, and a computer (6) for generating the feedback signal enabling the alignment by processing the digital signal in accordance with alignment algorism. The feedback signal (16) is transmitted to a motion control system (20) regulating spatial alignment of the optical fiber end in accordance with the feedback signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004291581-A (JP)
Title: Internal pressure molding method and device for hollow frp molded article
Inventor: MATSUMOTO AKIO
IPC: A63B102/32
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain good surface accuracy when applying a vacuum molding method to the internal pressure molding for forming a hollow FRP molded article such as a golf club shaft.  <P>SOLUTION: A golf club shaft which is a hollow FRP molded article is produced by performing the internal pressure molding in vacuum environment while performing evacuation in a non-contact (floating) state spacing between a mold and a prepreg.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004302358-A (JP)
Title: Personal digital assistance system
Inventor: OE HARUKI
IPC: G06F1/16
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly actuate a light shielding blade mounted on a portable telephone set etc., and to prevent the generation of static electricity generated by sliding thereof or charging.  <P>SOLUTION: In the configuration equipped with a main body 10 having a photographing window 14, a camera 40 which is arranged in the main body 10 and includes lenses 41 and 42 for photographing a subject and an imaging element 43, and the light shielding blade 20 for opening and closing the photographing window 14, the light shielding blade 20 is driven to be opened and closed by a motor 30. A coating film 23 of the same color as the color of the coating film 10a of the main body 10 is applied on the front surface of the light shielding blade 20 and a solid lubricative coating film 34 having conductivity is applied on the rear surface of the light shielding blade 20. As a result, sliding friction is reduced, the light shielding blade 20 is smoothly actuated and the electric power consumption of the motor 30 is reduced. Also, the generation of the static electricity or electrostatic charge can be prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004311462-A (JP)
Title: Method of cleaving wafer
Inventor: HIROOKA CHIHIRO
IPC: H01L21/301
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of cleaving wafer by which a long sample with a length of ≥40 mm and has been difficult to be cleaved by the conventional method can be cleaved easily.  <P>SOLUTION: In this method, a scribed streak 2 is formed on one end edge 1a of the surface 3 of a semiconductor wafer 1 and the wafer 1 is cleaved by applying a force to the wafer 1 from the surface 3 on which the scribed streak 2 is formed. At the time of cleaving the wafer 1, a stress is applied to the wafer in such a degree that the wafer 1 is not cleaved from the other end edge 1b opposite to the end edge 1a on which the scribed streak 2 is formed, so that the cut surface of the wafer 1 may be cleaved at once when the force is applied to the end edge 1a side on which the scribed streak 2 exists thereafter.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004306296-A (JP)
Title: Method for molding foamed molded product comprising thermoplastic resin composition
Inventor: KAWAMURA TATSUJI
IPC: B29C45/76
Filed: 2003-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an injection foam molding method for obtaining an injection-molded product having good appearance using a screw of which the length is equal to that of a usual injection molding machine as it is.  <P>SOLUTION: Back pressure higher than the supply pressure of a foaming gas is applied in a gas impregnation process for supplying the foaming gas to a molten thermoplastic resin to sufficiently dissolve/knead the injected gas and the molten resin even if the metering/plasticizing part of the screw is short. Therefore, a foamed molded product can be obtained by the screw of which the length is equal to that of a usual injection molding machine.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004312299-A (JP)
Title: Digital camera
Inventor: INOUE MASASHI
IPC: H04N5/225
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital camera capable of easily managing images after photographing.  <P>SOLUTION: The digital camera obtains image data by capturing object light incident through a photographing optical system and stores the obtained image data corresponding to a photographing operation. The digital camera is provided with a display part 105 having an image display area 105A for displaying the images based on the image data and a folder image area 105B which is a part other than the image display area 105A, for displaying information specifying a folder set in an image storage part 130 storing the image data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004307010-A (JP)
Title: Heating container for microwave oven, and package for microwave oven heating
Inventor: MASUDA YASUTOSHI
IPC: B65D81/34
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-performance, quality heating container for a microwave oven, which is suitable for cooking with the microwave oven, such as rice cooking, steaming, or the like, and a package for microwave oven heating to allow an article to be heated to be housed in the heating container.  <P>SOLUTION: The heating container C comprises a container body 1, an inner lid 2, an upper lid 3, and a forced defoaming material 4. The heating container is also provided with an inner lid fixing means 5 for fixing the inner lid 2 at a prescribed position inside the container body 1, and with a pressure adjusting means 31 arranged on the upper lid 3 for keeping the inner pressure of the container body 1 at a prescribed level. The package P for microwave oven heating is formed by putting the article R into the container body 1, and fitting the inner lid 2 and the forced defoaming material 4, and then sealing up the container body with the upper lid 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003312576-A (JP)
Title: Bicycle component having coupling portion and coupling thereof
Inventor: MEGGIOLAN MARIO
IPC: B62K19/28
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bicycle component having a coupling portion assuring the accuracy and the robustness of the coupling by a simple structure, obtaining relative simplicity and a low cost manufacturing process or coupling thereof.  <P>SOLUTION: This bicycle component (2) is provided with at least one male (4) or female (5) coupling portion (4) suitable for coupling a female (5) or male (4) coupling portion of a corresponding second bicycle component (3). Two coupling portions of male (4) and female (5) have engagement surfaces (4a, 5a) corresponding to each other each having a cross section in a three-sided shape. The three-sided shape may have one or more straight sides or partially curved sides according to an arbitrary combination. The curved sides can be made in a bow shape directing toward the center of the shape or directing outward of the shape.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004309972-A (JP)
Title: Liquid crystal display device and its driving method
Inventor: JO EINEN
IPC: G02F1/133
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device and its driving method that decrease states of polarization inversion between adjacent frame areas to save electric power.  <P>SOLUTION: A polarization distribution control signal generation unit generates a polarization distribution control signal and outputs the signal to a polarization distribution data driver unit, which outputs a set of aperiodic polarization arrays to a display panel with the polarization distribution control signal, so that pixel units in a panel have an aperiodic distribution of polarities. Further, a half number of frames among a plurality of frames and the remaining frames are complementary, and all pixel units in the half number of frames are opposite in polarity from the remaining half of the frames.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003330728-A (JP)
Title: System and method for custom installation of operating, system on remote client
Inventor: TABBARA BASSAM
IPC: G06F9/445
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a platform for remotely installing an operating system on a client machine, including a builder engine running on a support server.  <P>SOLUTION: The builder engine may interrogate a remote client, for instance a diskless thin client or a machine having a disk but malfunctioning, and receive a machine state image from that machine. The builder engine may then assemble a customized image or kernel of an operating system such as Microsoft Windows (R) for transmission to the client. A file system may be initialized in electronic memory, or otherwise and the machine may commence operation, without having executed an operating system setup process.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003272314-A (JP)
Title: Method and apparatus for searching of alternate block capable of using optical recording medium
Inventor: PARK YONG CHEOL
IPC: G11B7/0045
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel method for searching alternate blocks capable of using a rewritable optical recording medium and an apparatus for the same.  <P>SOLUTION: If the entries recorded in an SDL exist in ≥1 and the entries allocated with the alternate blocks do not exist, the first normal block of a spare region is determined as the alternate block to be usable first. Accordingly, the searching of the erroneous alternate block can be prevented even when only the SDL entry not allocated with the alternate blocks exists.  <P>COPYRIGHT: (C)2003,JPO