baber/WOPTO huggingface dataset:
Patent JP-2004021747-A (JP)
Title: Power source current monitoring circuit
Inventor: KUROIWA MICHIAKI
IPC: G06F1/32
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To easily detect the increase in supply current in a state where a MCU (microcomputer) is in a low-power consumption mode.  <P>SOLUTION: When the MCU is in the low-power consumption mode, STP signal is in H-level. A circuit to be monitored 1 is connected to a power supply terminal 2 through a supply current detecting circuit 3. Since the circuit 1 is stopped in processing operation, the supply current to the circuit 1 is generally minimized, and the output of a comparator 6 is in L-level. When the supply current becomes larger than a prescribed value because of any failure of the circuit 1, the voltage drop in a resistant element 3b is increased in a supply current detecting circuit 3, and the comparator 6 sets the output to H-level. When the MCU is returned to a general processing operation mode, the STP signal is charged from H-level to L-level. A latch circuit 7 reads and retains the output value of the comparator 6 in the low-power consumption mode in response to this level change.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004030754-A (JP)
Title: Nonvolatile semiconductor memory
Inventor: MANO YOSHITAKA
IPC: G11C16/04
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonvolatile semiconductor memory capable of setting a reference current with high accuracy in a short period of time.  <P>SOLUTION: The nonvolatile semiconductor memory is provided with: a differential amplifier circuit 46 that sets a drain-source voltage of a dummy cell to a first reference voltage VHALF depending on a power supply voltage and controls the gate level of the dummy cell with a second reference voltage VREF that is independent of variations in the power supply voltage; and an external terminal IREDR used to extract a reference current flowing through the dummy cell in response to a second current read control signal ICONT 2, and adjusts the second reference voltage on the basis of the current measured at the external terminal to correct the reference current.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004026724-A (JP)
Title: Composition for oral cavity
Inventor: AOKI YURIKO
IPC: A61K8/40
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a composition for oral cavity improved in preservation stability with time without impairing the high bactericidal effect of a bisbiguanide-based bactericide as the active ingredient in view of the fact that, because of being cationic, the bisbiguanide-based bactericide, when formulated together with other anionic basal ingredient(s), forms a complex, resulting in losing the bactericidal effect and/or being trapped into surfactant micells thereby causing decline in the antibacterial activity.  <P>SOLUTION: This composition for oral cavity comprises the bisbiguanide-based bactericide and potassium nitrate, wherein the potassium nitrate is formulated at two or more molar times the bactericide but so as to be at ≤10 wt.% based on the whole composition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028814-A (JP)
Title: Fluorescence detecting apparatus
Inventor: HARAGUCHI SATOSHI
IPC: G01N21/64
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluorescence detecting apparatus for accurately and reliably detecting substances floating on a water surface without being affected by disturbing conditions such as variations in the water surface by fluorescent light emission to exciting light.  <P>SOLUTION: Floats 11 in a floating state are provided for the water surface 12. An exciting light irradiating means 14 and a fluorescent light receiving means 15 are supported and fixed onto the floats 11 by a support 13. Therefore, since a constant gap is maintained to a water surface 12a to be detected even if the water level of the water surface 12 changes, it is possible to perform reliable detection.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004030840-A (JP)
Title: Light emission head and information recording and reproducing apparatus
Inventor: TAWA FUMIHIRO
IPC: G11B7/1359
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emission head mass-producible by lithography technology and excellent in optical propagation efficiency.  <P>SOLUTION: The light emission head has a pair of trapezoidal principal surfaces in parallel with each other, a rectangular bottom face, a rectangular top face in parallel with the rectangular bottom face, and a pair of slope side face respectively connecting the top and bottom faces and a pair of the trapezoidal principal surfaces, and includes a trapezoidal pole made of a first material, and a cover for covering a pair of the trapezoidal principal surfaces and a pair of the slope side faces and made of a second material. A linearly polarized light with a polarized light direction orthogonal to a pair of the trapezoidal principal surfaces is made incident on the rectangular bottom face of the light emission head. The trapezoidal pole is constituted of a dielectric body such as transparent diamond or the like with respect to the incident light and the cover is made of a metal such as Al, Au, and Ag.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004026613-A (JP)
Title: Simplified composting apparatus and method
Inventor: AKUTAGAWA HIROSHI
IPC: C05F17/00
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems that the cost is increased because of a complex and large-scaled apparatus, the management and maintenance is complicated and the ununiform fermentation, drying or the like occurs with the wide space.  <P>SOLUTION: The simplified composting apparatus is composed of a mixing means 3 for mixing materials to be composted, an air permeable vessel 7 housing the mixed material 4 to be composted from the mixing means 3 and a fermentation apparatus 11 for composting the materials to be composted in the air permeable vessel 7. After the mixed material 4 to be composted is housed in the air permeable fiber-made vessel 7 and is weighed by a weight measuring means 8, the air permeable vessel 7 is housed in the fermentation apparatus 11 using a 2nd transportation means 10 and pressurized air is blown from the bottom and upper part of the air permeable vessel 7 to uniformly ferment and dry the mixed material 4 to be composted and the compost in the air permeable fiber-made vessel 7 is shipped as it is.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003342094-A (JP)
Title: Apparatus being capable of utilizing waste of pail, wood barrel, or bucket and used for converting organic waste into organic liquid fertilizer by decomposition and extinction in water
Inventor: TAKENAKA SHINTARO
IPC: C05G5/00
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus used for converting any type of organic waste into an organic liquid fertilizer by decomposition in water and being advantageous in the freeness from odor emission, reduced electricity consumption, reduced labor, and semipermanently reduced running cost.   <P>SOLUTION: Organic wastes in their original state or after being treated with a disposer are backwardly sent to an organic matter decomposition tank by pumping them with dalles trap storage water such as rainwater or kitchen wastewater and is decomposed in organic matter decomposition treating water placed in the tank. In this way, the running cost can be reduced to a minimum by virtue of reduced electricity consumption, reduced labor, and reduced maintenance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039360-A (JP)
Title: Organic electroluminescent display element and its manufacturing method
Inventor: TSUJIMURA HIRONORI
IPC: H05B33/10
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL display element having a high outgoing efficiency in order to solve the problem wherein the life of an organic EL display element is shortened so that the organic EL display element with a poor outgoing efficiency display has a prescribed brightness.  <P>SOLUTION: This is the organic EL display element that has a transparent electrode, an organic EL layer, and a metal electrode laminated in this order on a transparent substrate of an organic EL display element. The problem is solved by making the organic EL layer side of the transparent electrode a dome-shape of a prescribed number.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004033409-A (JP)
Title: Vertical type washer and drier
Inventor: KUNO KOJI
IPC: D06F39/12
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To lighten the weight of an upper lid for sufficiently functioning as an opening inner lid, increase the frequency of spin drying revolution and shorten operation time.  <P>SOLUTION: For a vertical type laundry drier, a tank cover 12 is put on the upper opening of a water tank 8 wherein a rotational tank 14 is installed, and an inner lid 13 constituted of an aluminum member is openably provided at the tank cover 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004040449-A (JP)
Title: High frequency digital conversion communication equipment
Inventor: OGAWA NOBORU
IPC: H04W92/04
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide high frequency digital conversion communication equipment by which clear speech is enabled at a low cost in mutual communications between a base station and a user station, for example, a mobile station, or a fixed station including the terminal of a portable telephone, the terminal of radio router, the terminal of a cable router or the like.  <P>SOLUTION: The high frequency digital conversion communication equipment comprises: the base station 2 having a digital conversion section 6; a user side repeater 3 having an active antenna 9 and a digital conversion section 8 integrated with each other; and digital transmission path 4 being an optical fiber connecting the base station 2 to the user side repeater 3. The base station 2 converts a high frequency signal into a required band at its digital conversion section, processes an analog signal to a digital-band signal, and converts the digital-band signal into an optical signal to transmit the optical signal through the digital transmission path to the user side repeater 3. The user side repeater converts the optical signal into an electrical signal at its digital conversion section to up-convert the electrical signal, converts the electrical signal into the original analog signal to form the high frequency signal, and transmits the high frequency signal to the terminal 10 of the portable telephone from the active antenna.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039176-A (JP)
Title: Recording/reproducing device, transfer confirmation method and content output apparatus
Inventor: NAKASE YUICHI
IPC: G11B20/10
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording/reproducing device which can properly confirm the transferred data.  <P>SOLUTION: Music data transferred from a personal computer 3 is supplied to a digital signal processing circuit 12 through a security circuit 11. The digital signal processing circuit 12 writes music data into a disk (d) while it is stored in a buffer memory 19. A system controller 20 discriminates presence or absence of missing data in music data stored in the buffer memory 19. To put it concretely, presence or absence of the missing data is discriminated by comparing a header and a footer in music data with a specified fixed value. When the missing data are discriminated, writing of data into the digital signal processing circuit 12 is interrupted. Response data showing that transfer of music data is failed is generated and it is transmitted to the personal computer 3 through the security circuit 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003114830-A (JP)
Title: Contents management system and information storage medium
Inventor: INOUE RIYUUTSUKASA
IPC: G06F21/34
Filed: 2002-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a contents management system allowing a contents provider side to perform a more detailed use limitation in respect to the use of contents. SOLUTION: In this contents management system for using contents data stored in a storage medium by a contents user terminal, the storage medium stores protection information including use limitation information showing the condition for using encrypted contents data and key information in a protection area where the read from the outside is limited. The contents user terminal performs a mutual authentication with the storage medium. The contents user terminal further reads the protection information from the protection area of the storage medium only when the mutual authentication is successful, and judges whether the contents data stored in the storage medium are usable or not on the basis of the use limitation information included in the read protection information.  A management server transmits use limitation update information for updating the use limitation information to the contents user terminal.
Patent JP-2003162610-A (JP)
Title: Management system for individual tracing of waste, manifest and manifest tracing management system
Inventor: FUJIMURA TAKUYA
IPC: G06Q50/10
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system capable of tracing and managing simply a processing state of industrial waste.  <P>SOLUTION: The system comprising a manifest creating means being provided with a discharge department 200 to discharge the industrial waste and creating a manifest regarding to the industrial waste, a discharge means adding an identifier to the industrial waste, a first collecting/transporting means of a first collecting/transporting department 210 notifying the fact of collection and transportation of the industrial waste to the manifest creating means, an intermediate processing means of an intermediate processing department 220 notifying the fact of separation between materials to recycle the industrial waste and waste to the manifest creating means, a second collecting/transporting means of a secondary collecting/transporting department 230 notifying the fact of collecting and transporting of waste generated at the intermediate processing means to the manifest creating means and a final deposition processing means of a final deposition department 240 notifying the fact of deposition of waste transported by the second collecting/transporting means to the manifest creating means.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004046373-A (JP)
Title: Collision avoidance control system for automated vehicle
Inventor: ONISHI HISASHI
IPC: G05D1/02
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To ensure fail-safe control even if a fault occurs in a signal transmission means between automated vehicles in a merging area.  <P>SOLUTION: While a signal generator 30 outputs a base signal (current signal) to conductors 25X and 25Y as the signal transmission means between the automated vehicles Ba and Bb in a merging area P, and each automated vehicle Ba, Bb reads in bar code information on a plate 21a, 21b with an information reader 15a, 15b to detect an entrance into the merging area P, if a base signal receiving coil 15a, 15b does not detect the base signal, control is performed to make a stop in the position of a temporary stop plate 22a, 22b. Signals exchanged between the automated vehicles Ba and Bb and the base signal have different frequencies or signal patterns.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004045124-A (JP)
Title: Non-destructive inspection method for piping
Inventor: HIRAYAMA YOSHIAKI
IPC: G01B17/02
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-destructive inspection method for piping that can inspect the deposited form of steam oxidized scale in a wide range of a piping inner surface easily in a short time.  <P>SOLUTION: The piping 2 is scanned in the circumferential and longitudinal directions of the piping 2 by an electromagnetic ultrasonic inspection device 1 from the outside of the piping 2 such as a boiler steel pipe in a non-contact manner with the piping to inspect the thickness, separation and lift of the steam oxidized scale 3 deposited on the inner surface 2a of the piping 2. Based on the inspection result of the electromagnetic ultrasonic inspection device 1, the deposited form of the steam oxidized scale 3 is displayed being classified by color. The thickness of the steam oxidized scale 3 may be displayed changing the gradation of color according to the thickness.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004042733-A (JP)
Title: Accessory case device
Inventor: ITO YOSHIKAZU
IPC: B60N3/12
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To easily take out a small article on a lower side even when small articles having the same shape are put in a storage part by overlapping them.  <P>SOLUTION: An accessory case device has a bottom wall 20, an innermost wall 21 rising upward from the bottom wall 20, and two side walls 22 rising upward from the bottom wall 20 and opposing mutually, and the storage part 23 is opened in the front. An inner face 21a of the innermost wall 21 is provided with a projection 30 whose upper face is an inclined face 31. The inclined face 31 is obliquely and downward inclined in the front. A slope 40 is formed in a corner part of the innermost wall 21 and the side wall 22. The slope 40 is obliquely and downward inclined toward the front and the center in the direction of width of the storage part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004045165-A (JP)
Title: Measuring device
Inventor: TAKAHASHI TORU
IPC: G01G23/37
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measuring device applicable to any measuring method at low cost, wherein a manufacturer manufacturing the measuring device or a user or a consumer of the measuring device can accurately correct the gravity corresponding to a use location where the measuring device is used even when the use location changes, and the state of being implemented is clearly displayed.  <P>SOLUTION: In the measuring device provided with a display, the display displays use region related information. Software can selectively switch the displayed contents of the use region related information, while a protecting means of the software protects the switching of the displayed contents so as to prevent the switching due to an unauthorized use.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004046608-A (JP)
Title: Electronic apparatus connecting method for memory card and memory card adapter
Inventor: KAWASHIMA IWAO
IPC: G06K17/00
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To enable memory cards of different specifications to be used by an electronic apparatus.  <P>SOLUTION: An electric steel camera 2 is provided with a card slot 14, a circuit board 17, a socket part 18, and a sensor 19. A card adapter 3 consists of a camera side connector part 21, a card slot 23 which an SM card 16 is mounted with, a card side connector part 24 electrically connected to a contact point part 16a of the SM card 16, and a projecting part 25. When the card adapter 3 is inserted into the card slot 14 and the connector part 21 is connected to the socket part 18, the sensor 19 identifies the projecting part 25 and identifies mounting condition of the card adapter 3. When the SM card 16 is connected to the card adapter 3, writing to and reading from the card adapter 3 becomes possible by an access circuit provided on the circuit board 17.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004043144-A (JP)
Title: Sheet feeder and image forming device provided with the same
Inventor: AOKI DAISUKE
IPC: B65H3/06
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet feeder and an image forming device provided with the same for securely moving a sheet to a position where the sheet can be fed with a simple structure.  <P>SOLUTION: A sheet feeding means 6 is descended by a cam member 38 so that the sheet feeding means 6 abuts on the sheet when the sheet is delivered, and the sheet feeding means 6 is lifted up to an initial position above the sheet in waiting. When a sheet housing means 4 is housed in a device main body, lifting movement of the cam member 38 is released by the sheet housing means 4, the sheet feeding means 6 is descended from the initial position above the sheet, and detection by detecting means 35, 36, 37 for detecting an upper surface height of the sheet depending on a position of the sheet feeding means 6 abutting on the sheet can be conducted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004044964-A (JP)
Title: Air conditioner
Inventor: WATANABE MASAHARU
IPC: F24F11/02
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner preventing the deterioration and failure of an electrical component caused by the heat by efficiently radiating the heat in an electrical component box of an outdoor machine.  <P>SOLUTION: This air conditioner 10 comprises a compressor 17, an outdoor fan 17, an outdoor fan control part 15 controlling the outdoor fan 18, and an electrical component box environment judging part 22 detecting a temperature in the electrical component box 19 and comparing the same with an electrical component box target temperature. In a case when the temperature in the electrical component box 19 is equal to or more than the electrical component box target temperature, the outdoor fan 18 is rotated at a speed higher than a predetermined speed after the lapse of a predetermined time from a time when the outdoor fan 18 is rotated at a speed lower than the specific speed, or stopped by the outdoor fan control part 15. The rotating motion is continued until the temperature in the electrical component box 19 becomes lower than the electrical component box target temperature to radiate the heat in the electrical component box 19.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004047356-A (JP)
Title: Organic electroluminescent element and display device
Inventor: YAMADA TAKETOSHI
IPC: H01L51/50
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic electroluminescent element which achieves both improvement in emission luminance and durability, and to provide a display device of long life which uses the element for high emission luminance.  <P>SOLUTION: The organic electroluminescent element contains at least a kind of compound represented by a general formula (wherein, R<SB>1</SB>-R<SB>4</SB>are hydrogen atom or substituent, m and n are integers 2-20, L<SB>1</SB>and L<SB>2</SB>are mere bivalent linking group of bond. However, R<SB>1</SB>and R<SB>2</SB>, and, R<SB>3</SB>and R<SB>4</SB>may condense each other to form a ring).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004050413-A (JP)
Title: Screen printing machine
Inventor: HIJIYA HIDEFUMI
IPC: B41F15/08
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screen printing machine equipped with a cleaning mechanism, which can efficiently remove a solder paste remained in the opening parts of a screen.  <P>SOLUTION: The screen printing machine is equipped with the screen S having the opening parts Sa corresponding to a circuit pattern to be printed on a substrate P and an injection nozzle 71, which can be relatively translated to the under surface of the screen S after printing and injects a gas for blowing away and removing the solder paste remaining behind in the opening parts Sa after printing. In addition, in the machine, an image picking-up means 4 for picking-up a substrate P after printing and a controlling means 11, which recognizes the defective portions and modes of the circuit pattern from the image of the substrate P picked-up with the image picking-up means 4, specifies the remaining portions of the solder paste in the corresponding opening parts Sa on the basis of the defective portions and modes and controls to drive the injection nozzle 71 so as to position the nozzle 71 to the remaining portions, are provided.  <P>COPYRIGHT: (C)2004,JPO