baber/WOPTO huggingface dataset:
Patent JP-2004140696-A (JP)
Title: High frequency switching circuit and antenna switching module using the same, antenna switching layered module and communication equipment
Inventor: YAMASHITA TAKAHIRO
IPC: H04B1/44
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a transmission signal in a frequency band in which part of a plurality of transmission and reception signals are overlapped from leaking to a reception circuit.  <P>SOLUTION: A high frequency switching circuit has: an input/output terminal inputting the reception signals of reception systems and outputting a transmission signal from the transmission circuit of a transmission system; reception output terminals outputting the reception signals of the reception systems to reception circuits; and a transmission input terminal inputting the transmission signal from the transmission circuit of the transmission system. The high frequency switching circuit has a first SPnT (n is a natural number, 2 or higher) type switching circuit switching the input/output terminal, a plurality of reception output terminals and the transmission input terminal. Any of the reception frequency and the transmission frequency of the transmission and reception systems is overlapped at part of the frequency band. A second switching circuit turning on/off a high frequency signal between the reception output terminal and the reception circuit is provided in at least one path overlapping the reception frequency and the transmission frequency of the transmission and reception systems. In inputting the overlapped transmission signal in the frequency band from the transmission circuit, at least one of the second switching circuits is turned to an off state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004139528-A (JP)
Title: Iic transfer error detection device
Inventor: IINUMA TAKAAKI
IPC: G06F13/00
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an IIC transfer error detection device capable of enhancing the reliability of transferring data via an IIC bus.  <P>SOLUTION: The edges of clock signals coming from an IIC transfer device 100 within a period during which data are transferred from a peripheral IC 101 having the IIC transfer device 100 are counted. The count is compared with a predetermined standard value for determining whether or not the data are normal, and if the count of the edges does not match the standard value, an error signal is output. Thus, because a change in data caused by noise or the like, if any, can be detected as an error, the reliability of IIC transfer can be enhanced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004145660-A (JP)
Title: Obstacle detection device
Inventor: KOMORIYA TORU
IPC: B60R21/34
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To identify an obstacle from regular visible images with high level of accuracy and reduce a load of image processing.  <P>SOLUTION: Image data from a visualization camera is processed and binarized and shape data of the obstacle is extracted in a shape data extraction part 10, and a motion pattern of the obstacle is detected based on temporal change of the shape data in a motion pattern detection section 11. In an obstacle identification section 12, the obstacle is identified based on comparison of a motion pattern of the obstacle and a motion pattern learned in a neural network 13. Thereby, a pedestrian can be detected from regular visible images without using an infrared camera, and further the obstacle can be identified at a high level of accuracy while alleviating a load of image processing, since the characteristics of the obstacle is represented by using simple figures such as a polygon and an elliptic.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003126467-A (JP)
Title: Winning ball gathering cover fitting structure
Inventor: OSHIMI WATARU
IPC: A63F7/02
Filed: 2002-10-25
Abstract: PROBLEM TO BE SOLVED: To simplify the fitting work of an winning ball gathering cover. SOLUTION: A guide passage forming member 20 formed with a guide passage 28 is integrally provided with an engagement receiver member 22. The winning ball gathering cover 21 is provided with a lock mechanism 29 corresponding to the engagement receiver member 22. The lock mechanism 29 is provided with a sliding lock piece 33 to be engaged with the engagement receiver member 22. When fitting the winning ball gathering cover 21, the guide passage forming member 20 is fitted to a game board 19, and thereafter, the lock piece 33 is engaged with the engagement receiver member 22 provided in the guide passage forming member 20. Separate positioning work in relation to the engagement receiver member 22 is unnecessary, and the winning ball gathering cover 21 fitting work is thereby simplified.
Patent JP-2004153302-A (JP)
Title: Vehicle-mount image display device
Inventor: YAMAMOTO SHINJI
IPC: H04N5/44
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a car-mount image display device which can grasp the contents of an image output when the a vehicle is at a stop and which can assure safe driving.  <P>SOLUTION: The car-mount image display device includes a recording/reproducing means 103 for recording and reproducing an image signal and a voice signal, an output means 104 for outputting an image and a voice, a vehicle-state sensing means 105 for sensing a traveling state and a stopped state of the vehicle, and an output control means 106 for controllably stopping the output of the image signal and the voice signal when traveling of the vehicle and outputting the image signal and the voice signal in a stop of the vehicle. Thus, the contents of the image output in a stop of the vehicle can be grasped and the safe driving can be assured.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004150330-A (JP)
Title: Exhaust fine particle filter of internal combustion engine
Inventor: MIYAHARA AKIKO
IPC: F01N3/02
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve a collecting efficiency of an exhaust fine particle immediately after shopping or immediately after exchanging of the exhaust fine particle.  <P>SOLUTION: The fine exhaust filter is provided with a filter body 1 of a honeycomb monolithic structure using porous ceramics. The exhaust fine particle is collected when it passes through a wall between a cell with a chocked upstream end and a cell with a chocked downstream end. An inflammable sheet 2 such as a sheet of air-permeable paper is previously pasted to a front end face of a filter body 1. Immediately after operation starting, the inflammable sheet 2 burns, a fine particle such as a soot generated at that time is attached to the filter body 1 to improve the initial collecting efficiency. Soon the inflammable sheet 2 burns completely due to exhaust heat of operation, and thereafter has no detrimental effect on pressure loss.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004152678-A (JP)
Title: Lighting device
Inventor: TANAKA KAZUHO
IPC: H05B37/02
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting device aiming at power saving and a longer life of a lighting load with a simple lighting control device.  <P>SOLUTION: The lighting device 1 is provided with a lighting control device 4 so structured to light a lighting load 6 for a first given period of time T1 when a human body sensor 3 detects a human body 9, and, when the human body sensor 3 detects again the human body 9 within a second given period of time T2 set shorter than the first given period of time in which the lighting load 6 is lit, to light the lighting load 6 for a third given period of time T3 set longer than the first given period of time from the time the lighting load is lit.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004148781-A (JP)
Title: Liquid storage container
Inventor: TSUJIMOTO AKIRA
IPC: B41J2/175
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid storage container for storing a liquid such as ink whereby the structure of the container is inexpensive and can be miniaturized, efficiency of usage of the ink is high, the ink (including waste ink) does not leak, and then reliability is high.  <P>SOLUTION: A waste ink bag 42 and an ink bag 43 are formed in an ink cartridge 41 and are placed such that the faces thereof having maximum areas are overlapped with each other. The waste ink bag body 421 is sealed by a seal member 424 supported by a support member 425. A gas-liquid separating member 422 that passes a gas, but does not pass a liquid is provided to a roughly central section of the waste ink bag body 421 through a support member 423 for supporting it therebetween. The ink bag body 431 is sealed by a seal member 434 supported by a support member 435.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003133387-A (JP)
Title: Vacuum treatment apparatus
Inventor: KATO SHIGEKAZU
IPC: B65G49/07
Filed: 2002-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum treatment and a vacuum treatment apparatus capable of realizing high production efficiency. SOLUTION: A vacuum treatment apparatus comprises a cassette table 2 for keeping a substrate in a placed cassette 1 in horizontal manner, a first conveying apparatus 13 disposed accessably on a plurality of cassettes 1 on the cassette table 2 and a substrate-receiving chamber 5 or a substrate-removing chamber 6 respectively, a conveying chamber 16 adapted for connecting a plurality of vacuum treatment chambers 11 therearound, together with the substrate- receiving chamber 5 and the substrate-removing chamber 6, and a second conveying apparatus, disposed accessably to all of the substrate-receiving chamber 5 and the substrate-removing chamber 6 provided in the conveying chamber 16, and the plurality of the vacuum treatment chambers 11.
Patent JP-2004155276-A (JP)
Title: Side door structure of vehicle
Inventor: MORIYAMA YUKIHIRO
IPC: B60J5/04
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To improve operability of a front door and a rear door, while effectively avoiding the interference of the front door with the rear door installed as double hinged doors.  <P>SOLUTION: This side door structure is constituted to cover a side surface opening part of a vehicle body by the front door 2 openably/closably supported via a door hinge 1 provided in a front part and the rear door 4 openably/closably supported via a door hinge 3 provided in a rear part. When a hinge shaft 12 for the rear door 4 is viewed from a front surface of a vehicle, the hinge shaft 12 is inclined so that the upper end part may be located at an inward side of the vehicle body. When the hinge shaft 12 is viewed from a side surface of the vehicle, the hinge shaft 12 is inclined so that the upper end part may be located on a rear side of the vehicle body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004158598-A (JP)
Title: Mim capacitor
Inventor: HINO TAKUO
IPC: H01L27/04
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of characteristics degradation in a circuit comprising a conventional MIM capacitor due to a parasitic element between a metal layer and the substrate.  <P>SOLUTION: The capacitor having a laminated metal-insulator-metal structure in a semiconductor device has a first insulating layer between a first metal layer and a second metal layer, and has a third metal layer between the substrate and the second metal layer. Further, a second insulating layer is provided between the second metal layer and the third metal layer, and the third metal layer is connected to the ground potential. The capacitance Q is adjusted by reducing the area of the third metal layer inserted between the second metal layer and making the substrate smaller than that of a metal layer constituting the MIM capacitor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004154046-A (JP)
Title: Hydroponic culture bed
Inventor: ONO YUZO
IPC: A01G31/00
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydroponic culture bed prevented from causing side slip and/or being flooded, and favorably supporting the stalk parts of farm products.  <P>SOLUTION: The hydroponic culture bed 34 has a prescribed longitudinal length and the following characteristics: it is provided with a trapezoidal pedestal part 35 at the perpendicular center of the bed; right/left drainage grooves 36, 36 provided at both of the right and left sides of the pedestal part 35 so as to be positioned at the lower part of the pedestal part 35; right/left support surface parts 37, 37 raised from both of the right and left sides of the right/left drainage grooves 36, 36 and slantingly projecting inward toward the pedestal part 35, and the upper end parts of which are adjacent to a culture bed 5 put on the pedestal part 35; right/left guide surface parts 39, 39 horizontally curving outward from the upper end parts of the right/left support surface parts 37, 37; and right/left opening parts 38, ... and 38 provided at the right/left support surface parts 37, 37 formed at the upper positions of the pedestal part 35 so as to be opposite to one another.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004157357-A (JP)
Title: Imaging device
Inventor: NAKATSUKA YOSHIAKI
IPC: H04N5/225
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that it has been difficult for an imaging device such as a digital camera provided with a conventional image shake correction means to accurately determine a direction of correcting the image shake according to the attitude of the imaging device in the case of panning.  <P>SOLUTION: When the panning mode is selected by a panning mode selection means 19, attitude of the imaging device 1 at the time of photographing is discriminated by a yawing current value detection means 18x and a pitching current detection means 18y mounted on the image pickup device 1, to determine the control gain of a yawing drive control means 12x or a pitching drive control means 12y based on the discriminated attitude.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003211029-A (JP)
Title: Shower head with water-cleaning function
Inventor: TAKAGI TOSHIO
IPC: C02F1/28
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shower head with a water-cleaning function in which restrictions in the shape, the structure, the holding volume, or the like, of a water quality selector valve, are greatly eased, and which has a well-balanced shape and structure on handling.  <P>SOLUTION: A cartridge for cleaning water quality is built in a grip part. A water-cleaning flow passage which passes through the cartridge, and a raw water flow passage which does not pass through the cartridge are formed by the built-in of the cartridge. A flow passage selector valve which switches the flow passage between the water-cleaning flow passage and the raw water flow passage is incorporated in the head. A straight discharge port is juxtaposed at a place where a shower discharge port is formed. A discharge selector valve is incorporated to switch a discharge from the straight discharge port to a discharge from the shower discharge port. The flow passage selector valve and the discharge selector valve are formed so as to be individually operated from the outside of the head.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004164695-A (JP)
Title: Multi-port register
Inventor: UEDA TORU
IPC: G11C11/41
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the unnecessary state transition of the data inputs to each of memory cells due to the unnecessary state transition of the priority writing address at the simultaneous multi-port writing.  <P>SOLUTION: As to a word line wwO, for instance, respective decoded results d10, d20 of at least two kinds of writing address are OR operated by an OR means 7, and the OR operation result (or) is synchronized with a reference clock signal by a clock enabler 9 and outputted on the writing word line wwO as a writing word signal, meanwhile, every time when the writing word signal is outputted from the clock enabler 9, the state of the decoded result d10 of the start time of writing word signal output is held and outputted as a writing data selecting control signal by a generating means 10 of writing data selecting control signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004160561-A (JP)
Title: Micro drill
Inventor: OMORI NAOYA
IPC: B23B51/00
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a micro drill which is provided with an excellent breaking resistance, and improved in machining hole precision, while maintaining a high tenacity and wear resistance.  <P>SOLUTION: The micro drill comprises a coated layer 4 on a surface of a substrate consisting of a groove forming part 1 and a shank part 2. The groove forming part 1 is provided with a coated area having the coating layer, and an un-coated area having no coating. The uncoated area is provided with an area B of at least 0.1 mm or more toward the groove forming part 1 side from a boundary 3 between the groove forming part 1 and the shank part 2. The breaking resistance is improved, since the vicinity of the boundary 3 between the groove forming part 1 and the shank part 2 where a breakage tends to occur is made of the uncoated area .  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003144720-A (JP)
Title: Pachinko game machine
Inventor: KASHIWAGI ATSUSHI
IPC: A63F7/02
Filed: 2002-11-18
Abstract: PROBLEM TO BE SOLVED: To prevent the clogging with pachinko balls by preventing mutual interference of foul balls and discharged balls. SOLUTION: In the pachinko game machine, a foul ball lead-through pathway 31 on the front side of a front frame body for leading fowl balls to a lower ball receiving tray and a discharged ball lead-through pathway 32 for leading balls discharged from a shot ball supply tray by a ball discharging device to the lower ball receiving tray are juxtaposed, completely separate with an interval between each other, so that the led balls will not interfere with each other. The balls led out by the foul ball lead-through pathway 31 and by the discharged ball lead-through pathway 32 are led to different positions respectively in the lower ball receiving tray 10.
Patent JP-2004167045-A (JP)
Title: Medical care instrument for soft biological tissue and producing method therefor
Inventor: KURODA DAISUKE
IPC: C21D6/00
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical care instrument for soft biological tissues economically, which does not contain Ni, seldom affects a living organism, is low cytotoxic, has a good workability, has an excellent corrosion resistance, mechanical strengths and biological stability.  <P>SOLUTION: Ferritic stainless steel is produced by ingot. The shape of the medical care instrument for soft biological tissues is fabricated from the ferritic stainless steel and the fabricated product is used as a body of the medical care instrument. The medical care instrument is then contacted with a gas containing nitrogen at a processing temperature of 800 °C or higher to make the nitrogen absorbed by the ferritic stainless steel composing the body of the medical care instrument and to austenitize at least a part of the ferritic stainless steel.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004167898-A (JP)
Title: Exposure system
Inventor: HIUGA HIROAKI
IPC: B41J2/44
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exposure system in which occurrence of a streak due to sub-scanning can be suppressed by making the emission intensity uniform among light emitting elements constituting a light emitting element array.  <P>SOLUTION: A deterioration uniforming process performing idle emission of each organic EL element is carried out such that accumulated emission is equalized among the organic EL elements after ending exposure of a sheet of image data and before starting exposure of next image data. Since deterioration is uniformed among the organic EL elements, occurrence of a streak due to variation in deterioration can be suppressed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004171433-A (JP)
Title: Schedule arranging device and management terminal
Inventor: ITO MASAYUKI
IPC: G06Q30/06
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to easily determine a precise schedule from a rough action plan.  <P>SOLUTION: This schedule arranging device 10 is connected to management terminals 20 of a plurality of facilities, and connected to an information retrieving terminal 40 via the Internet 30. Here, the management terminal 20 of the facility properly transmits business guide information on the facility to the schedule arranging device. The information retrieving terminal 40 transmits a request schedule made by the user to the schedule arranging device 10 via the Internet 30. The schedule arranging device 10 makes a proposing schedule incorporated with the use of the facility by referring to the guide information from the management device 20 of the facility when receiving the request schedule from the information retrieving terminal 40, and replies the schedule to the information retrieving terminal 40. The proposing schedule is made by adding the desired condition of the user with the user action plan included in the request schedule as a base.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004177494-A (JP)
Title: Confocal microscope
Inventor: TAKAGAKI MASAYA
IPC: G02B21/00
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a confocal microscope having simple constitution, realizing the miniaturization of a device, made low-priced and selectively performing confocal observation and non-confocal observation.  <P>SOLUTION: In the confocal microscope, illuminating light outgoing from a light source 1 is split by a beam splitter 3, and the microscope has a confocal optical system A guiding either illuminating light to an objective 7 and also equipped with a disk 5, and a non-confocal optical system B guiding the other illuminating light split by the beam splitter 3 to the objective 7, and is provided with a mirror 15 reflecting the illuminating light from the optical system B toward the objective 7 at the intersection of the optical paths of the optical systems A and B so that it can be attached/detached by an attaching/detaching means 18. Then, the illuminating light from the confocal optical system is intercepted in a state where the mirror 15 is inserted in the optical path.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004175170-A (JP)
Title: Manufacturing method for door glass structural body
Inventor: NAKAGAWA HAYAMIZU
IPC: B60J1/17
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To produce a door glass structural body capable of being easily assembled on a vehicle even when the outline accuracy of door glass varies.  <P>SOLUTION: The position of an upper end 2 of the door glass 1 for the vehicle is regulated by a positioning jig 3, a lower part 4 of the door glass 1 is sandwiched by forming jigs 5, 6, a bolt 10 being inserted in the lower part 4 of the door glass is supported by a piston 7 in the forming jig 5 so as to meet a position of an upper end 2 of the door glass and a position of an end surface 13 of a piston 12 in the forming jig 6 with a relative position of end surfaces of the support plates attached at the upper end 2 of the door glass and the lower part 4 of the door glass when the door glass 1 is fully closed. After liquid resin is applied between the pistons 7 and 12 and solidified, the end surfaces of the support plates are applied to a side surface of a solid resin body formed by the end surfaces 13, thus fixing the support plates to the lower part 4 of the door glass by a nut 25.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004178400-A (JP)
Title: Personal information writing method for rf tag and hand-held rf tag reader/writer
Inventor: TERAURA NOBUYUKI
IPC: G06Q50/00
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To certainly and easily execute writing work of personal information about a product.  <P>SOLUTION: When mounting a delivery refrigerator 2 newly purchased instead of a discharge refrigerator 1 of a disposal target to a use place, user information is read from an RF tag 3 of the discharge refrigerator 1 stored with the user information, and the read user information is written to an RF tag 4 of the delivery refrigerator 2 then and there. Thereby, troublesome input work is not required, and a writing process of the user information can be easily and certainly applied to the RF tag 4.  <P>COPYRIGHT: (C)2004,JPO