baber/WOPTO huggingface dataset:
Patent JP-2006261739-A (JP)
Title: Speaker and method of manufacturing voice coil used for this speaker
Inventor: TAKASE TOMOYASU
IPC: H04R9/04
Filed: 2005-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable speaker by solving the problem that the use of a rectangular voice coil causes an unwanted resonance or diaphragm separation with respect to the speaker to be used for various types of sound equipment.  <P>SOLUTION: The speaker has a configuration in which the major axis side of a rectangular voice coil 8 is formed into an arc and corners are each rounded part R. With this configuration, since strength between lines is improved, the behavior of the speaker is stable and stress concentration can be relaxed, the highly reliable speaker having no unwanted resonance or diaphragm separation can be obtained.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006254843-A (JP)
Title: Cultivation container and raising seedling tray
Inventor: SAKANAKA TOSHIO
IPC: A01G9/02
Filed: 2005-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cultivation container capable of efficiently supplying a necessary amount of water to culture soil, excellently growing plants and saving labor of daily management.  <P>SOLUTION: This cultivation container has a bottom part and a sidewall part rising in a taper-like form with an upper side expanding from the periphery of the bottom part. The sidewall part is composed of a water permeable wall part with water permeability and a water storing wall part. The water permeable wall part is formed also on the bottom part. The water storing wall part is unitedly formed on the upper end of the water permeable wall part, and it is possible to store water in a space formed by the surface of culture soil and the water storing wall part when supplying water to the container in which culture soil is held.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006258750-A (JP)
Title: Weight measuring instrument
Inventor: KANBE RYUICHI
IPC: G01G23/06
Filed: 2005-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a weight measuring instrument capable of preventing a measured value from being fluctuated, and capable of measuring quickly and precisely a measured object.  <P>SOLUTION: This weight measuring instrument 1 comprises a measuring part 2 for measuring a weight of the measured object 10, a uniaxially movable intermediate loader part 3 for attaching and detaching the measured object onto the measuring part, a driving part 4 for moving the intermediate loader part, and a transfer part 5 for attaching and detaching the measured object to the intermediate loader part transferringly from a preceding process. The measured object is prevented from being attached and detached directly to the measuring part from the transfer part, by interposing the intermediate loader part, and the measuring part is not affected thereby by impact, vibration and the like due to the transfer part.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006270246-A (JP)
Title: Distortion compensation device
Inventor: SHAKO EIJI
IPC: H04L27/36
Filed: 2005-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To adaptively vary a step size parameter μ when calculating a distortion compensation coefficient by considering the relationship between the level of a transmission signal and the step size parameter μ.  <P>SOLUTION: There are provided: a storage section that stores the distortion compensation coefficient in a designated write address, and outputs the distortion compensation coefficient stored in a designated read address; a predistortion section that uses the distortion compensation coefficient output from the storage section for performing distortion compensation processing to a transmission signal; and a distortion compensation section that computes the update value of the distortion compensation coefficient based on the error component between the transmission signal before the distortion compensation processing and that after the amplification by an amplifier. When the distortion compensation section calculates the update value of the distortion compensation coefficient, the distortion compensation section varies the size of the step size parameter for determining the degree of inference, where the error component gives to the update value, according to the level of the transmission signal.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006277956-A (JP)
Title: Manufacturing method of negative electrode for lithium secondary battery and lithium secondary battery
Inventor: HIRASE MASAKI
IPC: H01M4/1395
Filed: 2005-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the generation of a short circuit in a lithium secondary battery by improving a negative electrode for the lithium secondary battery when a projection is formed on the surface of a current collector on which a silicon thin film is formed in the negative electrode for the lithium secondary battery in which a thin film containing silicon is formed on the current collector.  <P>SOLUTION: When the negative electrode used for the lithium secondary battery in which a separator 3 is interposed between a positive electrode 2 and the negative electrode 1 is manufactured, the thin film 1b containing silicon is formed on the current collector 1a, and then a through hole 1d is installed so as to remove the projection 1c present on the current collector on which the thin film is formed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006275959-A (JP)
Title: Magnetic sensor correction device
Inventor: OKADA KATSUMI
IPC: G01R35/00
Filed: 2005-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic sensor correction device capable of improving detection accuracy of a magnetic sensor while achieving miniaturization of the magnetic sensor and reduction of the cost.  <P>SOLUTION: This magnetic sensor correction device is provided with a magnetic sensor section 1 equipped with a differential transformer T1 having a detection coil, a reference coil and an output coil, and a calibration coil L4 arranged near the detection coil; and a control part 2 calculating the deviation with respect to a target value of a standard magnetic flux which is the magnetic flux detected by the detection coil as a correction value when predetermined AC current is supplied to the calibration coil L4, and correcting the magnetic flux detected by the differential transformer based on the correction value.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007249252-A (JP)
Title: Index column encryption method and pk column encryption method
Inventor: CHAN MOKU YU
IPC: G06F21/60
Filed: 2005-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an index column encryption method for reinforcing security by encrypting a column to which an index or a basic key is set.  <P>SOLUTION: This index column encryption method includes a step for removing the index of a column to be encrypted: a step for encrypting the column; and a step for reproducing the index for the encrypted column. The step for reproducing the index includes a step for decoding the encrypted column by an FBI method; and a step for generating a bit map index by using the decoded data.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006284794-A (JP)
Title: Printing device
Inventor: YAMATO MASAHIRO
IPC: G06F3/12
Filed: 2005-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing device capable of delaying replacement of a toner cartridge by using remaining toner for printing even when the toner cartridge is judged empty.  <P>SOLUTION: In a printing system including a host computer 20 and a printer 10 used by having a plurality of toner cartridges attached to it, the printer 10 shifts to an economy printing mode when one of the toner cartridges is judged empty. Under the economy printing mode, time intervals at which a gamma correction table is obtained are made longer than those in a regular print mode, the gamma correction table being necessary for a gamma correction, which is a process for stabilizing the image quality of a print image.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005328510-A (JP)
Title: Branching filter
Inventor: MORIMOTO RYOJI
IPC: H03H7/46
Filed: 2005-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a branching filter in which wiring is facilitated and a reception fault hardly occurs, and which improves reliability and is easily installed.  <P>SOLUTION: A branching filter 1 comprises: a first filter 5 which fetches a signal supplied from an input terminal 2 via a capacitor C1 and selectively passes an input signal of a first frequency band (10-770MHz) set in advance; a distribution circuit 10 for branching the signal passed through the first filter 5 into two signals and supplying them to output terminals 12, 13; a second filter 15 which fetches a signal supplied from the input terminal 2 via a capacitor C6, selectively passes a signal of a second frequency band (1000MHz-2660MHz) set in advance and supplies the signal to an output terminal 14; and a third filter 25 which is connected between the input terminal 2 and the output terminal 14 and selectively passes a signal of a third (DC) frequency band set in advance.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006283667-A (JP)
Title: Control device for spark-ignition type multi-cylinder engine
Inventor: YAMAKAWA MASANAO
IPC: F02D41/04
Filed: 2005-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To improve milage and exhaust performance even in an operation region on a low load side.  <P>SOLUTION: In a partial load operation region D, burnt gas discharged from a preceding cylinder in an exhaust stroke is introduced as it is to a following cylinder in an intake stroke. In a predetermined low load side operation region D<SB>1</SB>of the partial load operation region, reduced cylinder operation in which only the preceding cylinder performs compression self-ignition operation by increasing intake temperature of the preceding cylinder is executed. In an operation region D2 on a high load side exceeding the predetermined low load, the compression self-ignition operation is executed in the whole cylinders by introducing the burnt gas of the preceding cylinder into the following cylinder.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006287779-A (JP)
Title: Mobile terminal
Inventor: SHIBUYA KAZUTOSHI
IPC: A63F13/24
Filed: 2005-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile terminal which is used by changing simply such two or more functions of a mobile terminal, as a game machine, and a music player, by replacing it with another case having a specific program, if carrying a case having a display and another case having a specific program separately.  <P>SOLUTION: The mobile terminal 100 is provided with a main part 100 for display with a display unit 102, and a main part 200 for applications which can be freely attached or detached to the main part 100. The main part 200 for applications comprises: a memory which memorizes a specific program; and a control unit for displaying information about processing of the specific program on the display unit 102, while processing a specific program memorized by the memory.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005287055-A (JP)
Title: Transmission line and semiconductor integrated circuit device
Inventor: SUGANO HIROSHI
IPC: H01L27/04
Filed: 2005-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission line and a semiconductor integrated circuit device which are capable of improving a high frequency separation characteristic between terminals connected to the transmission line.  <P>SOLUTION: The transmission line comprises a signal line 3, a resistive layer 4 arranged opposite to the signal line across a dielectric layer 2, and a grounding conductor 11 electrically connected to the resistive layer. When a high frequency signal with a specified frequency is transmitted in the signal line, in case where a resistance per unit length generated when a high frequency current induced in the resistive layer through capacitance formed by the dielectric layer between the signal line and the resistive layer flows in the resistive layer and between the resistive layer and the grounding conductor is defined as additional resistance and a resistance per unit length generated when the above high frequency current flows in the grounding conductor is defined as a ground resistance, the additional resistance is larger than the ground resistance.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006295331-A (JP)
Title: Communication terminal apparatus
Inventor: SHIMOYAMA ATSUSHI
IPC: H04M1/00
Filed: 2005-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new means for properly detecting hook information of an externally connected communications terminal, independently of the environment of the user.  <P>SOLUTION: A communication terminal apparatus is disclosed which includes a line voltage extracting diode bridge 1 connected in parallel with a public telephone line; upper limit and lower limit voltage detection circuits 3, 4 for comparing a line voltage extracted by the diode bridge 1 with first and second detection voltages respectively; and a control section 5. The control section 5 includes: a function of detecting the hook information of the externally connected communication terminal by receiving a comparison result by the upper limit and lower limit voltage detection circuits 3, 4; a function of correcting the first and second detection voltage so that comparison results by the upper limit and lower limit voltage detection circuits 3, 4 are coincident with each other when the comparison results by the upper limit and lower limit voltage detection circuits 3, 4 differ from each other; and a function of overwriting the comparison result information when the comparison results by the upper limit and lower limit voltage detection circuits 3, 4 are coincident with each other to data in a storage section 6 for the purpose of succeeding judgment of hook information.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005322635-A (JP)
Title: Hydrogel electrolyte for alkaline battery, and manufacturing method of the same
Inventor: DOI SEIJI
IPC: H01M6/22
Filed: 2005-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin electrolyte separator, superior in battery performance due to a solid polymeric hydrogel electrolyte having mechanical strength and high electrical conductivity, and contributing to reduction in the thickness, size reduction, and high lamination of battery.  <P>SOLUTION: The polymer hydrogel electrolyte for an alkaline battery is made of a polymeric composition composed of polyvinyl alcohol (A component) and anionic cross-linked (co-)polymer (B component), in which, hydroxy alkali (C component) is contained.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006294133-A (JP)
Title: On-vehicle electronic equipment
Inventor: SANTO MASAHIRO
IPC: G11B33/10
Filed: 2005-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide on-vehicle electronic equipment capable of shortening time required before the output of compressed data.  <P>SOLUTION: In a ROM 12, a program, for making a CPU 14 execute supply processing relating to power supply to a deck 4, storage processing of storing structure data stored in a disk 3 and corresponding to the structure of the compressed data in a RAM 14 or an HDD 18 and the other processing relating to a display 22 or the like and making the CPU 14 function as a control part for ending the supply processing after the storage processing is completed in the case that the execution of the other processing is requested while executing the supply processing, is stored.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006288308-A (JP)
Title: Seal releasing device
Inventor: KAJITANI TAKAFUMI
IPC: C12M1/00
Filed: 2005-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seal releasing device to release a sealing tape for sealing wells of a multi-well plate from the multi-well plate.  <P>SOLUTION: The seal releasing device 100 is provided with a plate fixing part 200 to fix a multi-well plate 1 having an adhesive sealing tape 2 pasted on the upper surface and a gripping part 300 moving along the upper surface of the multi-well plate 1, gripping the protruded part 21 of the sealing tape 2 protruded from the multi-well plate 1 interlocked with the motion of the gripping part, sharply bending the sealing tape 2 while gripping the protruded part 21 and releasing the sealing tape 2 from the multi-well plate 1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006293137-A (JP)
Title: Image forming apparatus
Inventor: ONO TORU
IPC: G03G21/10
Filed: 2005-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus detecting waste toner amount in a simple structure and with accuracy.  <P>SOLUTION: The image forming apparatus is provided with an image carrier and a toner image forming means forming a toner image on an image carrier and a toner calculating means calculating the used toner amount on the basis of the size and density of the formed toner image.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006295728-A (JP)
Title: Home gateway device, method for controlling the home gateway device and method for controlling communication system
Inventor: TANAKA AKIRA
IPC: H04L12/46
Filed: 2005-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for controlling a home gateway device capable of making a peer-to-peer communication safely between home communication equipments.  <P>SOLUTION: This method comprises: a service information database which is communicably connected to outside equipment and home equipment for executing information processing in response to a request for executing the information processing transmitted from the outside equipment, and stores the information processing specified by a processing ID by correlating with identification information of the home equipment which can execute the information processing; a connection start request receiver for receiving a connection start request instructing the processing ID from the outside equipment; and a connection start information transmitter which, when the identification information of the home equipment which can execute the information processing specified by the process ID is stored in the service information database, transmits the identification information of the home equipment to the outside equipment as information indicating a destination of an information processing executing request by the outside equipment, and transmits the identification information of the outside equipment to the home equipment as information indicating a source of the information processing executing request.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006292668-A (JP)
Title: Surface inspection device and surface inspection method
Inventor: OTANI TOSHIYA
IPC: G01M11/00
Filed: 2005-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To inspect the surface shape of an object to be inspected of a large area of application film or the like formed on a flat display panel substrate, at a low cost in a short time.  <P>SOLUTION: A surface inspection device includes a spot-like light source 12, a half-mirror 14 provided on an optical path of emission light 13 emitted from the spot-like light source 12, a screen 16 having a wider area than the application film 11 for projecting reflection light 15, introduced to an optical path different from the spot-like light source 12 by the half-mirror 14, by being arranged rearward of the half-mirror 14, being folded from the half-mirror 14 and being irradiated on the application film 11 and being reflected on the surface of the application film 11; and a CCD camera 19 for observing images expressing the surface state of the application film 11 projected on the screen 16 by the reflection light 15.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005331508-A (JP)
Title: Apparatus and method for monitoring water consumption and usability of filters
Inventor: CHAI JOHN Y
IPC: G01F23/26
Filed: 2005-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for indicating the level of filtrate in a filtrate vessel by using electrical properties of water.  <P>SOLUTION: This container contains a hopper that holds unfiltered water. The hopper is fitted at its base with a removable and replaceable filter cartridge. Water is filtered by draining through the filter medium contained in the filter cartridge into the lower portion of the container. The water level in the filtrate container is monitored by means of one or more water level detector strips in the hopper or in the lower portion of the filtered water container. The detector strips electrically communicate with a detection circuit and a control unit. The control unit uses the detection strips to monitor water level and uses such data to track filtrate consumption and to determine when the filter cartridge should be replaced.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006300146-A (JP)
Title: Holding force controller and work machine
Inventor: TOMITA KUNITSUGU
IPC: B66C1/68
Filed: 2005-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a holding force controller and a work machine enabling the easy disassembling operation by preventing a holding object from being damaged.  <P>SOLUTION: A hydraulic circuit is formed so that the upper limit values of the holding forces of holding devices 14a and 14b mounted on right and left front working arms B and A can be controlled independently of each other as follows. ON/OFF valves 44a and 44b and proportional solenoid relief valves 45a and 45b are installed in oil passages 83a and 83b. When the ON/OFF valves 44a and 44b are turned on by the setting of holding force setters 110a and 110b, a pressure oil in the oil passages 81a and 81b is also fed to the proportional solenoid relief valves 45a and 45b, and relieved from the proportional solenoid relief valves 45a and 45b so that the holding forces of the holding devices 14a and 14b do not exceed the upper limit values of the holding forces set by the holding force setters 110a and 110b.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006301205-A (JP)
Title: Optical scanner and image forming apparatus using it
Inventor: ICHII DAISUKE
IPC: G02B13/18
Filed: 2005-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical scanner capable of performing high speed and high density writing, and achieving power saving and excellent optical scanning at high image quality.  <P>SOLUTION: After mutually non-parallel light fluxes A and B pass through an optical deflecting means, they transmit respective different optical faces S1 and S2 of a first optical element. The optical faces S1 and S2 have different shapes, and respective optical reference axes are relatively deviated by only a distance D in scanning directions. Since the other optical elements in which the light fluxes A and B transmit are mutually same shapes, they reduce image curvature without causing cost increase and the optical scanner can scan well.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006302642-A (JP)
Title: Contact module and its manufacturing method, and member with contact using above contact module and its manufacturing method
Inventor: SOEDA KAORU
IPC: H01R13/24
Filed: 2005-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a contact module and its manufacturing method easier to mount on an electronic component, a mother board, or the like than conventional one, and also to provide a member with a contact using the above contact module and its manufacturing method.  <P>SOLUTION: The contact module 1 comprising a spiral contactor 2 and a bump 3 under the spiral contactor 2 is inserted into a through-hole 11 formed on the mother board 10, and the bump 3 is caulked from a rear-face 10a of the mother board 10. With this, the contact module 1 is easily and appropriately fixed to and held by the mother board 10.  <P>COPYRIGHT: (C)2007,JPO&INPIT