baber/WOPTO huggingface dataset:
Patent JP-2004234318-A (JP)
Title: Two-dimension information code, and display method, generation method and reading method thereof
Inventor: NOJIRI TADAO
IPC: G06K19/06
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To execute high density recording, enable error detection and shorten reading time by using colors for display.  <P>SOLUTION: A plurality of cells 4 are arranged in a matrix and positioning patterns 2a to 2e as specific patterns are assigned so that they include all data display colors. "White", "black", "red", "green" and "blue" are set as the data display colors. "White" and "black" which have high contrast are set for the positioning pattern 2a and combination of "white" and other colors are set for other parts. At the time of reading, existing area can be securely detected and the data display color which is used as a standard can be identified by reading the positioning pattern and color of each cell 4 of data area 3 can be surely determined.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004230291-A (JP)
Title: Mixer using mixing tube
Inventor: HOSOZAWA TARO
IPC: B01F15/02
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mixer 1 using a mixing tube 10 which allows any operator to press out sufficiently mixed materials of a certain quality, and efficiently to mix and extract the materials to be mixed.  <P>SOLUTION: The mixer 1 using the mixing tube 10, which mixes a variety of materials to be mixed by passing the materials, and by making division and assembling repeatedly act on the materials in the passing process is provided with a holder 20 housing the mixing tube 10 and a press member 30 installed movably relatively to the holder 20 to crush the housed mixing tube 10 toward a discharge opening 23 side. The press member 30 crushes continuously the mixing tube 10 to discharge the materials from the discharge opening 23 by relatively moving the press member 30 and the holder 20.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004230292-A (JP)
Title: Method and device for preventing generation of odor
Inventor: YASUNAGA TOSHIYUKI
IPC: C02F11/14
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for preventing the generation of odor which solve the problems of remaining of nitrite and of dissatisfaction in cost caused by its addition in an amount exceeding the one to be required when nitrite is added and deodorization is performed, and is applicable for immediate dewatering treatment.  <P>SOLUTION: Nitrite (A) and a thiasol based compound or an isothiazole based compound (D) are added to sludge slurry, or after the addition of (A), a polymer flocculant is added and mixed therein, and subsequently, mechanical dewatering is performed. In this case, the concentration of residual nitrite ions in a filtrate is controlled in the range of 1 to 20 mg/L. Alternatively, nitrite is added in the range where 0.1<the addition amount of the nitrite ions/the amount of sulfide in the sludge slurry<10, or addition is performed in the range of 1<an oxidizer (B) and/or the addition amount of an organic disinfectant (C)/the concentration of the residual nitrite ions in the sludge slurry<100 at the point of time when the concentration of the residual nitrite ions in the sludge slurry reaches 1 to 50 mg/L after the addition of the nitrite (A).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004235986-A (JP)
Title: Monitoring system
Inventor: ISHII HIROSHI
IPC: G03B37/00
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a monitoring system for providing a driver with an image whereby the driver can momentarily discriminate whether or not the image displayed on a duplicate area within a photographing range is an image of a three-dimensional object.  <P>SOLUTION: The monitoring system comprises: cameras 1, 8 installed in such a way that the photographing range of them has an area that is at least partly duplicated and the directions of sight lines of them with respect to an object existing in the duplicate area differ from each other; a double display apparatus 30 mounted on a vehicle wherein a first layer display section 31 and a second layer display section 32 are stacked, and display contents of the first layer display section 31 are transmitted through the second layer display section 32 and can be visible while being overlapped with display contents of the second layer display section 32; and an image processing means 10 for converting view points of the images respectively imaged by the cameras 1, 8 and displaying the resulting images respectively onto the first layer display section 31 and the second layer display section 32. Since the distorted directions of the images of a three-dimensional object existing in the duplicated area are deviated between the first layer display section 31 and the second layer display section 32, the driver can easily recognize the presence of the three-dimensional object.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004230299-A (JP)
Title: Waste water cleaning device
Inventor: OKAMOTO RYOICHI
IPC: C02F11/18
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waste water cleaning device with a plurality of cleaning treatment chambers whose insides can easily and swiftly be cleaned.  <P>SOLUTION: This waste water cleaning device is provided with a plurality of cleaning treatment chambers 4 to 8 stepwise cleaning waste water exhausted from a toilet, a storage chamber 9 storing cleaning water introduced out from the lowermost stream cleaning treatment chamber 8 located on the lowermost stream part, and a cleaning water storage tank 2. The uppermost stream cleaning chamber 4 located on the uppermost stream part is provided with a suction port (opening part 40) for sucking waste water. Further, a returning means consisting of a returning passage 35 returning waste water inside the cleaning treatment chambers 5 to 8 arranged on the downstream side of the uppermost stream cleaning treatment chamber to the inside of the uppermost stream cleaning treatment chamber 4 and a purification water feeding means 46 for feeding the cleaning water inside the cleaning water storage tank 2 to the inside of the uppermost stream cleaning treatment chamber 4 are provided.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004231375-A (JP)
Title: Freight delivery tracking system
Inventor: TSUJITA MINORU
IPC: G06Q10/00
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To grasp a position of freight accurately even when a driver leaves a vehicle by incorporating a GPS function in or adding it to a portable terminal unit from passing time information in which delivery tracking information of the freight passes a reception desk, a depot, and a center.  <P>SOLUTION: This freight delivery tracking system provides freight status from preparation of a delivery slip for the freight to completion of delivery. This system is provided with an IC tag 2a storing ID about each of the freight electronically, a position detection device carried by a person in charge of delivery and utilizing GPS, the portable terminal unit 2c having an IC tag detection device and connectable with a network, a delivery tracking server 1a connected with the network to store status data about each of the freight, and a Web server 1b connected with the network. The Web server 1b outputs status of the specified freight informed by the delivery tracking server 1a as response to inquiry about the specified freight.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004241493-A (JP)
Title: Displacement wire bonding type image sensor
Inventor: SHIE JR-HUNG
IPC: H01L23/04
Filed: 2003-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a displacement wire bonding type image sensor, shortening a signal transmission distance and increasing a signal transmission speed.  <P>SOLUTION: The image sensor is provided with a substrate having a first plate and a second plate composed of a plurality of metal pieces arranged so as to be apart from each other and formed so as to have different heights while a receiving chamber is formed on the bottom surface, an image sensing chip wherein a plurality of bonding pads are formed at positions corresponding to the first plate of the substrate and are installed in the receiving chamber of the substrate while the bonding pads are arrayed so that the positions of them are displaced from the first plate of the substrate, a projected rim layer formed on the peripheral rim and bottom surface of the substrate so as to cover the image sensing chip, a plurality of conductors for electrically connecting the bonding pads of the image sensing chip to the first plate whose position corresponding to the substrate is displaced, and a translucent layer installed on the projected rim layer to cover the image sensing chip.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004241496-A (JP)
Title: Wiring substrate and electronic device employing the same
Inventor: INOUE TAKASHI
IPC: H05K1/02
Filed: 2003-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring board capable of transferring a high-frequency signal excellently by controlling the characteristic impedance of a signal wiring conductor within the range of 50Ω±10% to reduce reflective noise, and an electronic device employing the board.  <P>SOLUTION: The wiring board is constituted of at least a pair of signal wiring conductors 3 and a grounding or power supply conductor layer 4 which are extended on the main surface of an insulating substrate 1 so as to be neighbored to each other, and which are laminated so that the grounding or power supply conductor layers 4 are opposed to the upper and lower sides of the pair signal wiring conductors 3 through an insulating layer 2, consisting of epoxy resin and inorganic insulating filler while having a dielectric constant of 3.5-4.5, In such a wiring board, the thickness T of one side of the insulating layer 2 between the pair of signal wiring conductors 3 and the grounding or power supply conductor layer 4 is specified so as to be not less than 3 times the width W of the pair of signal wiring conductors and the other thickness T of the same is specified so as to be equal to the width W of the pair of signal wiring conductors while the space S between the wirings of the pair of signal wiring conductors is specified so as to be not more than the width W of the same conductors.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004239373-A (JP)
Title: Hydraulic apparatus and power generating facility
Inventor: SUZUKI SHIGERU
IPC: F15B21/14
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic apparatus capable of performing energy regenerative control.  <P>SOLUTION: This hydraulic apparatus 20 comprises a first hydraulic pump motor 16 having a specified amount of inertia moment incorporating therein or added from the outside, a second hydraulic pump motor 108 driven by oil power generated by the first hydraulic pump motor, a flywheel 104 connected to the rotating shaft of the second hydraulic pump motor, and an oil passage 120 connected between the outflow port of the second hydraulic pump motor and the inflow port of the first hydraulic pump motor. An unload oil passage with an opening/closing valve 122, a check valve 126, an accumulator 128, an opening/closing valve 130, and an oil passage with a check valve 33 are connected to the oil passage 120 in this order toward the first hydraulic pump motor. By this configuration, energy accumulated in the flywheel can be efficiently utilized by the openable switching control of the opening/closing valve.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004240889-A (JP)
Title: Service provision system and its settlement method
Inventor: SAKAMOTO HIROSHI
IPC: G06Q20/42
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a service provision system for attaining safety even in the case that settlement information flowing on a network flows out, and its settlement method.  <P>SOLUTION: The service provision system is provided with a service provision device 5, a settlement server 1 and a user device 6, and settlement is performed by using a user key (A), a system common key (B) and a user settlement key (Cn) composed of different prime numbers of a prescribed number of digits respectively. The service provision device is provided with the system common key (B) and the settlement server is provided with the user key (A). The user device generates the user settlement key (Cn) for each service provision request and issues the product of the key (A), the key (B) and the key (Cn) as the settlement information, the service provision device transmits settlement data for which the settlement information is divided by the system common key to the settlement server, and the settlement server divides the settlement data by the user key and performs authentication.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004239865-A (JP)
Title: Light emitting display
Inventor: IHARA FUMIAKI
IPC: G01R19/165
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the cost of a light emitting display arrayed with a plurality of luminescent elements to conduct luminescent display according to a detected value.  <P>SOLUTION: This light emitting display for conducting the luminescent display by the number of the luminescent elements 1<SB>1</SB>-1<SB>n</SB>corresponding to a difference value between the detected value Vs and a reference value Vr is provided with a plurality of inverters 2<SB>1</SB>-2<SB>n</SB>connected respectively to the plurality of the luminescent elements 1<SB>1</SB>-1<SB>n</SB>impressed with an electric power source voltage Vcc, a reference electric power source 3 for generating the reference value Vr by a shunt regulator 8 or the like, and constitution for potential-dividing the difference value between the detected value Vs and the reference value Vr from the reference electric power source 3 at potential dividing ratios different respectively by resistances 4<SB>1</SB>-4<SB>n</SB>, 5<SB>1</SB>-5<SB>n</SB>, so as to be input into the plurality of inverters 2<SB>1</SB>-2<SB>n</SB>.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004247930-A (JP)
Title: Delta sigma type multi-bit a/d converter, optical disk recorder/reproducer using the same, and downsampling method
Inventor: YAMADA MINORU
IPC: H03M3/04
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a delta sigma type multi-bit A/D converter 11 for oversampling an inputted analog signal with a frequency higher than a desired sampling frequency in a ΔΣ modulating part 12 first and converting the signal into a 1 bit signal, then converting the 1 bit signal into a multibit signal of the desired sampling frequency in a digital filter part 13, which can cope with a wideband signal.  <P>SOLUTION: The digital filter part 13 is constituted by a 2 bit decoder 18 and a low pass filter 19, and the 2 bit decoder 18 converts the two of the 1 bit signals into multi-bit signals at a time. Therefore, a clock CK2 to an LPF 19 enables a clock CK1 to the ΔΣmodulating part 12 to become a signal divided into 1/2 in a divider circuit 20 and, in dealing with the wideband signal, a clock frequency can be reduced to 1/2, and the converter 11 can easily cope with the wideband signal.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004215628-A (JP)
Title: Harvester of root vegetable
Inventor: MATSUHASHI NORIO
IPC: A01D27/00
Filed: 2003-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem such that, in housing crops into a housing container in harvesting root vegetables, its work becomes a hard labor since at an initial period of start working, the crops are housed on the bottom surface of the housing container by the work with bending waist.  <P>SOLUTION: The subject harvester of the root vegetables equipped on a traveling vehicle capable of self traveling is provided by arranging a digging out device at the left or right one side of the traveling vehicle for digging the root vegetable by nipping the leaves and stem of the root vegetable planted on a field, and has a nipping and conveying body for nipping and conveying the dug out root vegetables in rear upper direction, and a receiving stand capable of loading the root vegetables conveyed from the nipping and conveying device in a laying posture, a maneuvering part at the front position of left or right another side position of the traveling vehicle, and a root vegetable-housing container at the rear position of the driving part as freely detachable, and a worker's working floor at a position next to the receiving stand is provided by constituting the root vegetable container by installing a lifting up and down means at the working floor loaded with the root vegetable-housing container as capable of adjusting the bottom surface height of the housing container for a housing worker enabling that the worker can perform the housing work in an appropriate posture without bending waist.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004257064-A (JP)
Title: Inorganic composite board and wall face construction method using the same
Inventor: OGINO TAKASHI
IPC: E04F13/08
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inorganic composite board light in weight, easy in cutting and easy in execution.  <P>SOLUTION: A wet inorganic plate, made like a manufacture of paper from a slurry containing mineral fabric, inorganic powder, and a binder as essential components is dried and water is sprayed on the obverse and reverse faces of a semi cured plate obtained by semicuring the binder, a backing material 20 is integrated together at the reverse face of the inorganic plate 10 on which uneven face is formed on the obverse face by a hot pressure plate.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004254883-A (JP)
Title: Stud earring using optical fiber
Inventor: TAKEBA HIROAKI
IPC: A44C7/00
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small and light stud earring with simple outer appearance, by which light is emitted in the favorite color of a user without burden on an ear, the color is changed to suit a user's mood each day, etc., a friction post to be put through the pieced hole of the ear is easily cut in response to the thickness of the ear of the user, and merchandizing is actually performed to meet the needs at a low cost.  <P>SOLUTION: Not a light emitting diode but a fairy lamp is used as a light source since heavy material and component are not used. Thus, a small button type battery is changed from 3V to 1.5V for small and light conversion or driving is performed by not two but one buttery, and also resistance is not required to use. The friction post at a part to be put through the pieced hole of the ear is made of an optical fiber and adjusted in cutting in response to the thickness of an ear lobe. A rotary plastic disk to be colored, discolored, or colored again is arranged between the fairy lamp and the optical fiber in order to change the light emission color, so that a rendition is provided with color change.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004258976-A (JP)
Title: Input method for shelf address in shelf management system and shelf management system
Inventor: EMOTO SHINSUKE
IPC: A47F5/00
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an input method of a shelf address capable of setting a shelf address(three items such as a shelf number, step number, and column order) at random.  <P>SOLUTION: A merchandise code displayed at the display position of merchandise is read by a scanner, and any of propagating waves, such as ultrasonic waves, infrared rays and radio waves or some of those propagating waves are outputted, and the position to which the propagating waves are outputted is detected, and the shelf address of the merchandise is set based on the read merchandise code and the detected position.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004260103-A (JP)
Title: Circuit module
Inventor: KAI TAKEHIKO
IPC: H05K9/00
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit module which has an optimized shield structure for coping with an electromagnetic field or the like by improving a shield effect on the side surface of a conventional circuit module of a mass-production type.  <P>SOLUTION: In the circuit module, at the step of forming a sealing resin part, a projecting strip 35 is provided in an upper tool 33 along an isolation line so that a trench 20 is formed in a sealing resin 13, and a shield layer 16 is formed in the trench and the sealing resin. Thereafter, at the step of isolating a collection substrate, a collection substrate 21 is cut by using a blade 26 narrower than a width of the trench 20, whereby the side of the shield layer 16 enclosing the sealing resin 13 is exposed to an isolated surface, and the shield structure having an excellent shield effect is formed in the side of the circuit module also.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004261032-A (JP)
Title: Tea field-managing machine and method for managing tea field
Inventor: NOZAKI TOMOHIRO
IPC: A01D46/04
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tea field-managing machine which can reasonably perform both a plucking work management and a field management.  <P>SOLUTION: The tea field-managing machine comprises a tea ridge-spanning type tea leaf plucker D, a work position-confirming apparatus, a travel distance measurer 6, and a received tea leaf volume measurer 7. Thereby, the tea field-managing machine can accurately grasp the work position, travel distance and received tea leaf volume of the tea ridge-spanning type tea leaf plucker D, can exactly pluck a desired weight of the tea leaves A, and can precisely grasp the growth state of the tea leaves A for each fine section.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004261294-A (JP)
Title: Ophthalmological laser surgery apparatus
Inventor: SUMIYA TOSHIBUMI
IPC: A61B17/00
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the errors in degree of aberration due to the amount of moisture of the tissues irradiated with the laser beam.  <P>SOLUTION: The apparatus includes a laser irradiation optical system which irradiates the ocular tissues with the laser beam for causing the aberration, a sound detection means which detects the impact sounds generated in the aberration of the ocular tissues as caused by irradiation with the laser beam and a monitoring means which monitors dry condition of the ocular tissues subjected to the aberration based on the levels of the impact sounds detected. The monitoring means includes a means for comparing the sound pressure levels of the impact sounds with the reference sound pressure level as given when the specified aberration rate is determined and a means for informing the results thereof.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004267240-A (JP)
Title: Sputum sticking detector
Inventor: NIIKURA MOTONARI
IPC: A61B5/02
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sputum sticking detector accurately detecting the sticking/non-sticking of the sputum of a patient without any man power.  <P>SOLUTION: This sputum sticking detector is provided with a respiratory sound sensor (for example, a sound sensor 2 such as a microphone) measuring the respiratory sound of a patient 1, an acceleration sensor 3 detecting the acceleration in the motion of the thorax part of the patient 1, and a control means (a control unit 4) determining whether or not the patient is in a state of the sputum sticking based on the measurement results of the respiratory sensor 2 and the acceleration sensor 3. The control means 4 is so constituted as to determine whether the sputum sticks or not by comparing the respective thresholds of sound volume data, frequency data and acceleration data found from the measurement results of the respiratory sensor 2 and the acceleration sensor 3.  <P>COPYRIGHT: (C)2004,JPO&NCIPI