baber/WOPTO huggingface dataset:
Patent JP-2004288540-A (JP)
Title: Separator
Inventor: KATO KENJI
IPC: H01M8/10
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separator capable of improving durability of a fuel cell stack, reducing the size thereof, and detecting an accurate cell voltage.  <P>SOLUTION: The separator made of a metal thin plate has a first indentation constructing an air supply channel on a surface of an air electrode side, a second indentation constructing a fuel supply channel on a surface of a fuel electrode side, and a connection terminal 77 protruding outward integrally formed at the prescribed position on an outer peripheral edge part. The separator 16 can be made thin as it is made of a metal thin plate, and accordingly, the size of the fuel cell stack can be reduced. The separator is not broken even when an external force is added to the connection terminal 77, so that the durability of the fuel cell stack is improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004287350-A (JP)
Title: Voice conversion device, sound effect giving device, and program
Inventor: SETOGUCHI KATSU
IPC: G10L13/06
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for always properly correcting a pitch.  <P>SOLUTION: An analysis part 21 receives data of a voice inputted from a microphone from an A/D converter 8 and performs linear predictive analysis and gives an LPC coefficient, a residual signal, a square sum of the first term of its modified autocorrelation function, and a discrimination result indicating a voiced sound or not to a synthesis part 22 as an analysis result. When the discrimination result indicates a voiced sound, the synthesis part 22 takes a Rosenberg wave generated with a pitch designated by pitch data from a sequencer 24 as the object to perform filter processing using the LPC coefficient. Thus voice data of the pitch is generated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294114-A (JP)
Title: Radiographic equipment
Inventor: YAMAMOTO OSAMU
IPC: A61B6/00
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the weight of radiographic equipment, and simultaneously suppress the influence of backscattered radiation.  <P>SOLUTION: This radiographic equipment has a photoelectric conversion element 18 for converting an object radiogram into an image signal, and shielding members including a plurality of regions wherein at least either of a radiation transmittance and a radiation scattering provability is different, which are shielding members 2, 4, 6, 9, 10, 11 for shielding the photoelectric conversion element from the scattered radiation generated in the radiographic equipment by the radiation transmitted through the photoelectric conversion element.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294179-A (JP)
Title: Centering apparatus and centering method of optical lens
Inventor: ITO TAKAYUKI
IPC: G01B11/00
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a centering apparatus and a centering method of an aspherical lens for centering the aspherical lens so that the deviation of the aspherical lens can be reduced.  <P>SOLUTION: The centering apparatus comprises a rotary means for rotating one optical surface of the optical lens to be machined while the optical surface is supported in a surface vertical to a rotary axis; a light transmitting means 21 for measuring eccentricity for irradiating luminous flux, where a distribution shape in projection to a specific surface is known; an image detecting means 31 for receiving an image that is generated from the light transmitting means for measuring eccentricity via the lens to be machined for detecting the image; a fixing means S for making the lens to be machined immovable to the rotary means; and a machining means B that can be freely reciprocated in a direction to be made to contact and separate from the rotary axis, approaches the upper rotary axis side from a position separated from the machining lens, and comes into contact with the outer-periphery surface of the lens to be machined being rotated around the rotary axis for cutting the outer-periphery surface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003297084-A (JP)
Title: Automatic pre-charge control circuit and its method
Inventor: PARK SANG-KYUN
IPC: G11C7/10
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic pre-charge control circuit of a semiconductor memory device and a method for changing an automatic pre-charge start point.  <P>SOLUTION: This automatic pre-charge start point can be changed conforming to a frequency and/or latency information or conforming to a mode register setting MRS instruction, responding to at least one control signal. This automatic pre-charge control circuit comprises a control circuit receiving at least one control signal including a write signal, a clock signal, and at least one clock frequency information, and latency information and generating at least one path signal, an automatic pre-charge pulse signal driver receiving at least one path signal, a write signal, and an enable-signal and providing an automatic pre-charge pulse signal indicating a start point for automatic pre-charge operation, and an automatic pre-charge-mode enable circuit receiving a clock signal, an automatic pre-charge instruction, an active signal, and an automatic pre-charge pulse signal and generating an enable-signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004296905-A (JP)
Title: Semiconductor device
Inventor: HASUNUMA MASAHIKO
IPC: H01L21/3205
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To increase the reliability of a semiconductor device, by giving to it the resistances relative to the exfoliating and breaking of its insulation films, in the semiconductor device having the films of low dielectric constants as its insulation films.  <P>SOLUTION: The semiconductor device has a semiconductor substrate, first insulation films 22, 23, 24, and a second insulation film 25. The first insulation films of one or more layers are formed on the semiconductor substrate, and each of them is divided into two portions by defective portions 11a, 11b, 11c, 11d having their shapes parallel with the four corners of the semiconductor substrate at least in the vicinities of the four corners, and further, the dielectric constant of each of them is made not larger than 3.8. The second insulation film 25 is so formed as to cover the side surfaces of all the first insulation films 22, 23, 24 in the defective portions which are present in the center sides of the semiconductor substrate, and has its dielectric constant exceeding 3.8.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004293751-A (JP)
Title: Brake shoe for vehicle brake
Inventor: KAWAGUCHI KIYOSHI
IPC: F16D69/00
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cast iron based a brake shoe for a vehicle brake capable of securing effect of the increased adhesive force as a good point of the brake shoe and capable of stabilizing friction characteristic as a merit of a high phosphorus cast iron-based or sintered-based block respectively compounded with ceramics material.  <P>SOLUTION: This brake shoe for a vehicle brake has a back metal 2 and hybrid structure of three blocks fixed onto the back metal 2 and formed by having a cast iron-based intermediate block 3 at a central part and arranging high phosphorus cast iron-based blocks 4A and 5A and sintered-based blocks 4B and 5B in both sides of the intermedite block.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004297005-A (JP)
Title: Paste for radio wave absorption sheet
Inventor: TASHIRO AKITSUGU
IPC: H05K9/00
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paste for a radio wave absorption sheet suitable for manufacturing a radio wave absorption sheet with a wide radio wave absorption region and less variation of radio wave absorption effect due to difference of a radio wave incident angle.  <P>SOLUTION: The paste for a radio wave absorption sheet contains expanded graphite powder, radio wave absorption region tuning powder and elastic binder. The expanded graphite powder is expanded graphite sheet pulverized powder, and average grain diameter of the expanded graphite sheet pulverized powder is in a range of 10-30 μm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004303537-A (JP)
Title: Multi-branch connector
Inventor: MITOMI KAZUMICHI
IPC: H01R4/24
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-branch connector allowing a plurality of branch connection operations to be easily carried out even in a narrow trough in connecting branch lines to a low-voltage main line.  <P>SOLUTION: This multi-branch connector A is used for connecting four branch lines C to the low-voltage main line B. The multi-branch connector A comprises a cross-sectionally generally U-shaped frame 1, a cut-through part for connecting the branch lines C to the main line B by being fitted into the frame 1, and a fastening part 3; in connecting the four branch lines C to the main line B, the branch lines C are inserted into respective insulators of the cut-through part; one-side insulator formed by reversing the insulators are fitted into the bottom part in the frame 1; the main line B is fitted into the frame 1 and mounted on the one-side insulator in this state; the other side insulator is fitted into the frame 1 and mounted on the main line B; respective cut-through blades 14 provided for the cut-through parts of the respective insulators are inserted into the main line B and brought into contact with the core wires of the main line B.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004302213-A (JP)
Title: Organic el display device and its driving method
Inventor: KANEUCHI KAZUHIRO
IPC: H05B33/14
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL display device and its driving method capable of substantially increasing the light emission amount of an EL element and lengthening the life of the element without increasing a driving current in simple matrix organic EL display devices.  <P>SOLUTION: In a interlace drive shown in Fig. (b), the light emission time per unit time is equal to that in a progressive drive shown in Fig. (a), the number of times of light emission per unit time is one half of that in the progressive drive and the light emission time of one time is double of that in the progressive drive. Therein, since the light emission amount is the product of the light emission time and brightness (that is, the area enclosed by an solid line), as shown from the comparison between Fig. (a) and (b), the light emission amount obtained by the light emission of one time becomes double of the light emission in the case of the progressive drive according to the interlace drive. Accordingly, the adoption of the interlace drive reduces the driving current applied to the EL element and, therefore, contributes to the lengthening of the life of the EL element.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004302315-A (JP)
Title: Liquid crystal display device
Inventor: FURUKAWA KUNIAKI
IPC: G02F1/13
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for liquid crystal display devices capable of displaying stereoscopic images without special spectacles nor special lenses used for conventional stereoscopic image display technology.  <P>SOLUTION: An MVA (multi-domain vertical alignment system) type liquid crystal display panel which realizes a wide field angle has in each pixel at least first and second pixel electrodes to which voltages can be applied. When the voltage is applied, liquid crystal molecules in a 1st pixel electrode area and liquid crystal molecules in a 2nd pixel electrode area are aligned obliquely in the mutually opposite left and right directions to the normal of a display panel, and the voltages of image signals viewed with the left and right eyes are applied to the 1st and 2nd pixel electrodes independently at the same time. Thus the image viewed with the left eye is formed on the left eye and an image viewed with the right eye is formed on the right eye of a person who observes the display panel from the front, thereby placing the observer under the illusion that the observe is viewing a stereoscopic image.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004306657-A (JP)
Title: Pneumatic tire
Inventor: ISHIZAKI SUSUMU
IPC: B60C9/04
Filed: 2003-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire that is excellent in high-speed durability, high-load durability, and driving stability.  <P>SOLUTION: The pneumatic tire has a pair of bead portions, a pair of side wall portions, and a tread portion continuing to both side wall portion. The pneumatic tire comprises a radial carcass extending in a troidal shape between the pair of the bead portions and reinforcing each of these portions, and a belt disposed on the outside in a tire radical direction of a crown portion of the carcass. In the pneumatic tire, cord-rubber compound made by coating a cord of polyketone fibers with coating rubber is applied to the carcass. Rubber composition having 5 to 15 MPa of dynamic elasticity E' at the time of 1% distortion at 30°C, and 0.10 to 0.20 of loss tangent tanδ at the time of 1% distortion at 30°C, is applied to the coating rubber.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004305833-A (JP)
Title: Method for stabilization treatment of waste
Inventor: SHIBATA TAISUKE
IPC: C02F11/00
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the elution of fluorine, boron and the like in waste at the same time and to reduce the elution concentration of a harmful element after treatment to a definite standard or below irrespectively of the concentration of the harmful element before treatment.  <P>SOLUTION: An alkali substance is added to waste in succession to a process for adding phosphoric acid to the waste under stirring to perform mixing treatment or phosphoric acid is added to the waste in succession to a process for adding the alkali substance to the waste under stirring to perform mixing treatment or phosphoric acid and the alkali substance are added at the same time to perform mixing treatment. Thereafter, a curing process for allowing the waste to stand is provided to accelerate the hard solubilization of an environmentally harmful substance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004307111-A (JP)
Title: Object stacking method and facility for it
Inventor: SUGANO SHIGERU
IPC: B65G57/03
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an object stacking method on a cage dolly capable of automating the operation and reducing the load of a transporting facility for supplying pallets.  <P>SOLUTION: The pattern to be arranged on the placing surface of the cage dolly is set previously for each case, and if the pattern can be met for each case by the cases of one item of products by the ordering data, a stacking pattern for stacking on the cage dolly is formed according to the pattern, and if can not be met, a stacking pattern is formed upon determining the cases of other products which fill the pattern, and the dolly stacking data is acquired by piling up the obtained stacking patterns stages. By this object stacking method, the cases of one item of products can be stacked continuously on the cage dolly on the basis of the dolly stacking data, and it is not required to perform repetitively the input and output of pallets on which the cases with one item of products are stacked and is possible to reduce the burden of supplying pallets.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004312848-A (JP)
Title: Load unbalance resolution control system for three-phase circuit
Inventor: MATSUMOTO TADASHI
IPC: H02H3/34
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To resolve the problem of a conventional system that an overcurrent ground relay (OCGR) malfunctions due to an unbalance of load.  <P>SOLUTION: This system is provided with a phase current detector 73 which detects a phase current flowing through the secondary circuit of a current transformer provided in a high-voltage distribution line, a zero-phase current detector 75 which detects a zero-phase current flowing through the residual circuit of the above current transformer, phase changeover switches 141-1410 for connecting with each phase of the above high-voltage distribution line and the primary side of a distributing transformer provided between a high-voltage line and a low-voltage line, a control center 11 which outputs a control signal so that it may switch the load of a phase where a maximum current has appeared into a phase where a minimum current is perceived, based on the phase current of each phase detected by the above phase current detector, in case that the above detected zero-phase current is larger than a specified value, and phase switching substations 131-1310 which control the phase switching of the above phase changeover switches, based on the above control signal. This can eliminate the unbalance of a three-phase circuit and can prevent the malfunction of the overcurrent ground relay.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004306481-A (JP)
Title: Printed matter manufacturing method
Inventor: KANEKO SATOSHI
IPC: B41F19/08
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed matter manufacturing method which can efficiently manufacture a multicolored printed matter by eliminating the printing loss.  <P>SOLUTION: A matter to be printed is made to a tape 1 which can be wound in a roll. Feed holes 2, 2, and 2 are formed in the longitudinal direction at prescribed pitch intervals to the tape 1. The tape 1 is fed in the longitudinal direction with the rotation of a feeder engaged with the feed holes 2, 2. And at the same time, each color 5, 6, 7, 8, 9, 10, and 11 is accurately printed on the tape 1 by positioning it at a prescribed position via the feed hole 2 in a process of feeding the tape 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004310654-A (JP)
Title: Service acceptance device, service request device and memory device
Inventor: NISHIOKA NOBUO
IPC: G06Q50/34
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a service acceptance/request device allowing a larger number of service acceptance applicants to apply acceptance of service.  <P>SOLUTION: First, a service acceptance applicant (1, 2) transmits a part of data produced at the time of service acceptance to a service provision company (3, 4, 5) by service acceptance end time to apply temporary acceptance of the service. Thereafter, the service acceptance applicant (1, 2) transmits, to the service provision company, the rest of the data which have not been transmitted, and the service provision company receiving them executes an actual acceptance process.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004310672-A (JP)
Title: Data input device and image output system
Inventor: MOROZUMI HIDEKI
IPC: G06F13/38
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital camera device capable of cooperating with more digital appliances.  <P>SOLUTION: The digital camera device 1 has: a host/device changeover circuit 18 having both functions of first and second interface circuits each having a different roll in an interface specification (in this case, the USB specification) interconnecting two appliances; a device-side communication processing part 16 transmitting a data file of an image or the like to a printer or the like; and a host-side communication processing part 17 transmitting an image output control command to the printer or the like. The digital camera device 1 also has a control circuit 15 making the appliance having the second interface circuit transmit the data file by use of the communication processing part 16 and the function of the first interface circuit of the circuit 18 when the appliance is connected, and making the appliance having the first interface circuit transmit the image control command by use of the communication processing part 17 and the function of the second interface circuit of the circuit 18 when the appliance is connected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004315141-A (JP)
Title: Bankbook and bond issuing device
Inventor: SHIBUYA YASUHIRO
IPC: G07D9/00
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bankbook and bond issuing device capable of preventing issuing processing time from being prolonged and having high issuing capability and excellent ease-of-use even when a conveyance passage for a bankbook and a bond is prolonged because size of the device becomes large in accordance with increase of type and capacity of the bankbook and the bond to respond to user's convenience.  <P>SOLUTION: In this system, a means for issuing a plurality of types of unprocessed transaction information in control interface with a host computer commanding and controlling issuing processing to the bankbook and bond issuing device is provided. A bankbook and bond issuing device side is provided with a means for receiving the information and holding it until the end of processing. A mechanism for controlling an issuing part of the bankbook and the bond and a printing processing part independently is constituted. The bankbook and the bond used in transaction processing next to current transaction processing are fed up to the vicinity of an outlet of the bankbook and bond issuing part immediately before the printing processing part in advance for processing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004072713-A (JP)
Title: Communication terminal device, communication system, incoming call information displaying method, and program
Inventor: MIHARA AKIRA
IPC: H04W88/02
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication terminal device, a communication system, an incoming call information displaying method, and a program, for processing a matter of so-called "one-ring phone scam", and being used as conventionally.  <P>SOLUTION: A control unit 27 is designed to retain a passive state while updating a file of contractors to be cautioned, to control a display unit 29 to display an ID number of a calling terminal after receiving the ID number of the calling terminal when an incoming call report is received from a communication network, and to start measuring of a call time duration by operating a timer. The control unit 27 is designed to control the display 29 to display a list of incoming call history based on stored incoming call history data when the user of the communication terminal device indicates the display of the incoming call history by operating a key inputting unit 28. The list of absent 1 is displayed in blue, absent 2 is displayed in yellow, and absent 3 is reversely displayed in red.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004326281-A (JP)
Title: Image distributing server
Inventor: MINATOGAWA HIROSHI
IPC: G06T1/00
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to easily distribute an image without performing a complicated operation in distributing an image in which a person is photographed to the person who is the object.  <P>SOLUTION: A user database 34 stores the face image of a person whose image distribution is desired by the user and the electronic mail address of the transmission destination of the person for each user. When a person image where one or more persons are photographed is uploaded from a first user terminal 10, a person recognizing part 36 specifies the person of the distribution destination by comparing the face image of the person projected in the received person image with the face image being the target of recognition registered in the user database 34. A central processing part 38 acquires the electronic mail address corresponding to the person specified by the person recognizing part 36 from the user database 34, and generates electronic to which mail the person image is attached or an electronic mail to which a URL for downloading the person image is attached with the electronic mail address as the destination. This electronic mail is transmitted by a mail communicating part 32. Therefore, the person image uploaded by the user is easily distributed to the person photographed in the person image.  <P>COPYRIGHT: (C)2005,JPO&NCIPI