baber/WOPTO huggingface dataset:
Patent JP-2003348549-A (JP)
Title: Apparatus and method for generating moving image data with voice
Inventor: OSAKU HIROKI
IPC: H04N19/423
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To make compact and light in weight an apparatus for generating moving image data with voice.   <P>SOLUTION: In an image acquiring part 10, image data associated with an object are acquired and in a voice acquiring part 20, voice data associated with voice uttered by a user of the like are acquired. Then, the image data and the voice data are inputted to a data generating part 40 and in the data generating part 40, the image data and the voice data are compression-coded in the time division manner to generate the moving image data with voice in which the compression-coded image data and the compression-coded voice data are multiplexed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305284-A (JP)
Title: Cooking knife with protector function
Inventor: INOKO KUNPEI
IPC: B26B1/10
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooking knife with a protector function which is useful for cutting hard food material.  <P>SOLUTION: The protector 2a housed at the upper part of the handle 2 of the cooking knife is moved smoothly by utilizing the back 1a of the knife as a rail. When using the protector 2a, it is moved to the back 1a of the knife. When cutting a hard food material, the protector 2a is pressed with the hand, so that the hand is prevented from feeling pain and force is applied to the edge 1b of the knife to easily cut the hard food material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003341396-A (JP)
Title: Seat back locking structure
Inventor: MATSUMURA RYUJI
IPC: A47C7/48
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat back locking structure which improves operability.   <P>SOLUTION: The seat back locking structure comprises: a seat back 4 rotatably mounted at a body 13; a locking mechanism 7 having a hook member 23 for stopping the rotation of the back 4; an operating lever 22 provided in the mechanism 7 to allow the back 4 to be rotated by disengaging a striker 6 by the member 23 by a disengaging operation; and a pushing pin 27 cooperated to energize a pressing force in a direction for separating the back 4 from the body 13 in association with the disengaging operation. In this structure, the striker 6 is set so that the operating force of the mechanism 7 necessary when the striker 6 is shifted from a non-engaging state to an engaging state with the member 23 is larger than the pressing force tending to shift from the non- engaging state to the engaging state by the own weight of the back 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003339211-A (JP)
Title: Hydraulic controller for paddy implement
Inventor: ISHITOBI YOSHIO
IPC: A01C11/02
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic controller for a paddy implement minimizing temporary lowering of the implement in a lowering zone and eliminating the roughening of a paddy surface with the lowering implement when lifting the implement from an automatic control zone in the paddy implement performing lifting and lowering control of the implement using a rotary valve for hydraulic control having an automatic control zone lifting and lowering the implement following the paddy surface in the lowering zone of the implement.   <P>SOLUTION: The hydraulic controller for the paddy implement is composed as follows. An accelerating means for increasing the operation speed of a valve operating member 23 in the lowering zone when the rotary valve 20 is operated from the automatic control zone located in the lowering zone over a fixed zone to a lifting zone is installed in the valve operating member 23 for operating the rotary valve 20. Thereby, the lowering of the implement in the lowering zone is minimized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003339902-A (JP)
Title: Decomposing agent for organic halogen compound and method for manufacturing the same
Inventor: YOSHIDA KAZUNORI
IPC: C07B35/06
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a decomposing agent which can efficiently treat iron powder by improving the characteristics of the iron powder itself and greatly improving the decomposition reaction rate thereof as compared with the conventional case the iron powder is used alone in subjecting the soil and water polluted with an organic halogen compound to a detoxification treatment.   <P>SOLUTION: In subjecting copper clad iron powder which is interspersed with copper so as to cover the surface of the nearly spherical iron powder having less ruggedness and has a coefficient of a decomposition effect of ≥1 m<SP>2</SP>≥/g, a great change rate of concentration with lapse of time and a high coefficient K of a decomposition reaction rate are obtained in the decomposition treatment of the organic halogen compound by the decomposing agent. The copper clad iron powder is obtained by mixing the nearly spherical iron powder having the less ruggedness and copper oxide powder and adding dilute sulfuric acid thereto and agitating the mixture thereby substitutively depositing the copper on the iron powder.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003341833-A (JP)
Title: Transfer device and carrying system
Inventor: URABE KENICHI
IPC: B65G47/86
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transfer device having the function of supplying commodities from a carrying belt 12 to a carrying belt 42 one by one at constant time intervals.   <P>SOLUTION: The transfer device comprises an umbrella shaped turntable 21 provided in such a manner that a table portion certainly distant from the axial center of a rotating shaft 23 passes through a terminal end position of the carrying belt 12 and a terminal end position of the carrying belt 42, an evacuating cup 22 provided at an equal space from the table portion certainly distant therefrom for sucking and holding one of the closest commodities in the operated condition, and a driving mechanism to be operated in synchronization with the rotation of the turntable 21 for putting the evacuating cup 22 into the operated condition in the section from the terminal end position of the carrying belt 12 to the terminal end position of the carrying belt 42 and into the non-operated condition after the terminal end position of the carrying belt 42.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003344219-A (JP)
Title: Method and instrument for measuring eccentricity, manufacturing method for projection optical system, and projection optical system
Inventor: RYU SHIKYO
IPC: G01M11/00
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To measure various examined faces with sufficient precision, using the same eccentricity measuring instrument.   <P>SOLUTION: An optical positional relation between the examined face and a fixed lens is set to make the examined face substantially consistent with a rear focal face of the fixed lens on the same space, using this eccentricity measuring instrument of the present invention provided with a focus lens system 112 comprising a movable lens 112a and the fixed lens 112b to conform a project position of an index 111a with a paraxial focus of the examined face 116, and detecting parts 113, 114, 117, 118 for generating a signals indicating the eccentricity of the examined face based on a beam emitted from the index and reflected on the examined face.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003346273-A (JP)
Title: Sensor device, and monitoring method of system for controlling object to be controlled by using detected data of sensor device
Inventor: HAYASHI KOICHI
IPC: G05B23/02
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sensor device capable of inexpensively configurating a system of high reliability and to provide a system monitoring method.   <P>SOLUTION: A counter 16 in a rotary encoder 21 outputs the count data CT of 8 bits, counting up at a period equal to a transmitting period of a positional data or a period higher than that. When the rotary encoder 21 receives the communication frame of a positional data request command STX from a servo controller 13 through a receiving circuit 8, a sensor control computer 17 inputs a destination address data DA indicating the servo controller 13, an address data SA indicating a sender, the 40 bit position sensing data PS, the 8 bit status data STS and further the position sensing information to which the count data CT is added, to a transmitting circuit 9. In the transmitting circuit 9, a cyclic code CRC of 16 bits capable of detecting the error of the input data is added to the end of the inputted position sensing information, to be converted into the serial data and transmitted to the servo controller 13 as a serial signal SRX.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004010362-A (JP)
Title: Dielectric porcelain composition for high frequency wave and its manufacturing method
Inventor: FUKUHARA SHUICHI
IPC: H01B3/12
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dielectric porcelain composition for high frequency waves suitable for use in manufacturing an electronic component such as a dielectric resonator or a dielectric filter used in a high frequency band of microwaves or extremely high frequency waves or the like, and its manufacturing method.  <P>SOLUTION: The dielectric porcelain composition is composed of a solid solution consisting of the three components of xBaNd<SB>2</SB>Ti<SB>4</SB>O<SB>12</SB>-yBaSm<SB>2</SB>Ti<SB>4</SB>O<SB>12</SB>-zBaBi<SB>2</SB>Ti<SB>4</SB>O<SB>12</SB>using crystal powders of BaNd<SB>2</SB>Ti<SB>4</SB>O<SB>12</SB>, BaSm<SB>2</SB>Ti<SB>4</SB>O<SB>12</SB>and BaBi<SB>2</SB>Ti<SB>4</SB>O<SB>12</SB>, wherein x, y, z are respectively represented in 0≤x≤70.9, 0≤y≤70.9, and 29.1≤z≤34.1(mol%) and satisfy x+y+z=100.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004012479-A (JP)
Title: Diaphragm device, video camera with diaphragm device built-in, and lens for video camera
Inventor: WATANABE YUKO
IPC: G03B11/00
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diaphragm device causing neither lowering of image quality due to diffraction phenomenon nor lowering of image quality due to flare.  <P>SOLUTION: In the diaphragm device which varies a diaphragm aperture by arranging two diaphragm blades (2, 4) having recessed notches in such a way that the notches (28, 36) confront each other in one plane orthogonal to an optical axis (O) and by making the two blades approach each other toward the optical axis in the plane or setting these apart from each other, two optical filters (6, 8) for reducing the quantity of transmitted light are attached in such a way as to cover the bottoms of the notches of the diaphragm blades and the shape of a diaphragm aperture formed by the edge of each optical filter and the notch of each diaphragm blade is asymmetric with respect to a straight line passing through the optical axis and orthogonal to the movement direction of each diaphragm blade.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004008392-A (JP)
Title: Optical display panel toy
Inventor: FUKUMURA SATOSHI
IPC: A63H33/22
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical display panel on which a person can draw graphics and letters even in a dark place, and which can tell a message of impact to another person by displaying those drawn on the panel.  <P>SOLUTION: A toy body 1 is provided with a shading panel 2 which shades light of optical source 5 which is internally installed and a display panel 3 which is superimposed on an upper face of the shading panel 2 so that it can be removed, and while a large number of holes 33 are formed on the above-mentioned display panel 3, cylindrical light transmissive members 35 are arranged at the holes 33 so that they can move up and down, and the above-mentioned shading panel 2 is formed with holes 23 at positions corresponding to the holes 33 of the above-mentioned display panel 3 and while these holes 23 are closed by an elastic shade 22, a perforated part 24 through which a lower end of the light transmissive members 35 penetrate is formed on the shade 22 when the above-mentioned light transparent members 35 are pushed down, and the pushed down lower end surface of the light transmissive members 35 project under the shading panel 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004014281-A (JP)
Title: High frequency heating device
Inventor: MATSUSHIMA HARUO
IPC: H05B6/64
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To realize a magnetic oscillation stopping device of a high frequency heating device.  <P>SOLUTION: Two magnets 5 are mounted on a door 1, magnetic sensors 6 of the polarity sensitive to positions corresponding to the magnets are mounted at a main body 3 side, a short circuit switching means 15 is connected to a rear part of a main oscillation stop switching means 14 connected to an AC power source through a fuse 7, the distances of two sets of the magnets 5 and the magnetic sensors 6 are different from each other, the AND output of two magnetic sensors 6 are connected to the oscillation stop switching means 14, and the OR output of the same is connected to the short circuit switching means 15, whereby a state that both of a contact of the oscillation stop switching means 14 and a contact of the short circuit switching means 15 are simultaneously opened appears in the middle of the opening and closing of the door 1, the cut of a fuse is prevented, and the high frequency heating device having the magnetic oscillation stopping switch which is hardly realized by a conventional technology, can be realized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004012850-A (JP)
Title: Three-dimensional periodic structure, method for manufacturing the same, high-frequency element, and high-frequency system
Inventor: KIRIHARA SATOHIDE
IPC: G02B6/12
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To constitute a three-dimensional periodic structure which is applicable to a function element of a small size even in a frequency band lower than an optical frequency, such as, for example, a microwave band, and a method for manufacturing the same, a high-frequency element, and a high-frequency system.  <P>SOLUTION: The three-dimensional periodic structure 101 comprises a three-dimensional periodic structural section 100 in which two substances varying in dielectric constants are distributed with periodicity in three-dimensional axial directions and an object 3 of prescribed dimensions, such as a dielectric substance, which is embedded into the structural section 100 and is different from the two substances constituting the three-dimensional periodic structural section. Such structure is arranged within, for example, a waveguide 4. A transmission line or the like having a filter function is constituted by such a structure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004008525-A (JP)
Title: Racket frame and vibration damping material fitted to the racket frame
Inventor: TAKEUCHI HIROYUKI
IPC: A63B60/54
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To thoroughly damp the vibration of a string and the vibration of a frame itself while restraining an increase in weight of a racket frame.  <P>SOLUTION: This vibration damping material 20 includes a cylindrical or solid bar-like vibrating part 21 and a base part 22 for projecting the bar-like vibrating part 21 thereon. The vibration damping material 20 is disposed in a head part surrounding a hitting surface of the racket frame 10 so that at least a part of the base part 22 comes into contact with a string S and the bar-like vibrating part 21 will not come into contact with the string S. The base part 22 is fixed to the frame 10, and the bar-like vibrating part 21 is projected from the head part. The vibration damping material 20 has a dynamic visco-elastic loss factor tanδ ranging from 0.10 to 2.00 both inclusive, and has a dynamic visco-elastic complex modulus of elasticity E* ranging from 2.00 × 10<SP>7</SP>to 1.00 × 10<SP>10</SP>dyn/cm<SP>2</SP>measured under conditions that the frequency is 10 Hz and the temperature is -5 to 5°C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003091144-A (JP)
Title: Electrophotographic device, process cartridge and electrophotographic photoreceptor
Inventor: TANAKA DAISUKE
IPC: G03G15/02
Filed: 2002-06-11
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic device capable of obtaining a high- definition image with less ghost by attaining stable toner recycling at any time, as for the electrophotographic device introducing a direct injection electrifying system and having a toner recycling constitution. SOLUTION: As to the electrophotographic device provided with an electrifying means, where the surface of the photoreceptor is electrified by a contact type electrifying means for directly injecting a charge from the contact type electrifying member to the photoreceptor, the contact type electrifying member is constituted of electrifying particles and an electrifying particle carrier, and the electrifying means functions also as a means for carrying the residual toner remaining on the surface of the photoreceptor after a transfer process, normalizing the charge of the residual toner and returning the residual toner with the normalized charge to the surface of the photoreceptor, and a developing means functions also as a means for recovering the residual toner with the normalized charge returned to the surface of the photoreceptor,  and the electrophotographic device is constituted so as to recycle the toner, the absolute value of an electrification potential difference between the first and second rounds of the photoreceptor is >5 V and <70 V.
Patent JP-2003088358-A (JP)
Title: Cell isolation device and cell isolation method
Inventor: HARRIS IAN ROSS
IPC: B01D35/02
Filed: 2002-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a cell isolation device having no complicated passage in it and needing no valve mechanism to be cleaned or sterilized. SOLUTION: An device and a method for cell harvesting, specifically, a device and a method for dispersing cells from a tissue for a medical or research purpose. The present invention achieves the rapid isolation of cells, and reduces time and cost for the production of autologous cells. The cells are needed for an autologous tissue or in tissue engineering in a research. The present invention is also used for separating a cell dispersion containing various sizes and types of cells from a disintegrated tissue body which has been digested in advance. Further, a basic part of the device and a method for using the device are also provided.
Patent JP-2004019179-A (JP)
Title: External heat insulation construction method using calcium silicate board
Inventor: TORII TOMOKI
IPC: E04B1/94
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an external heat insulation construction method by which an external heat insulation structure having excellent fire resistance, nonflammability, a heat insulation property, and durability can readily be constructed.  <P>SOLUTION: Calcium silicate boards 3 having a bulk specific gravity of 0.05-1.0 and a thickness of 5-300 mm are attached through a mortar based adhesive 2 through an air layer or directly to the outdoor sidewall face of a building frame 1 made of a reinforced concrete structure or a masonry structure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004018645-A (JP)
Title: Used edible oil regenerating apparatus
Inventor: KO BUNREN
IPC: C11B3/02
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a used edible oil regenerating apparatus having a high treatment efficiency in which the frequency of exchanging a filter or the like is low during regenerating the used edible oil to a reusable status by reduction treatment.  <P>SOLUTION: The used edible oil regenerating apparatus comprises an oil storing means 1 having an oil temperature controlling means 1a for controlling the temperature of the stored edible oil A at a certain temperature, a circulating pump 2 for pumping out the edible oil A from the oil storing means 1, a nozzle 3 inserted penetratingly in the wall of a reductive reaction chamber 4 for discharging the used edible oil A delivered by the circulating pump 2 to a bottom face direction of the reductive reaction chamber 4 to which granular reducing agents B are charged, a filtering chamber 6 located on the reductive reaction chamber 4 and having a filter 5 at the bottom for passing the edible oil A without passing the granular reducing agents B, and a conduit 7 for returning the edible oil A within the filtering chamber 6 to the oil storing means 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019627-A (JP)
Title: Exhaust emission control device and method for internal combustion engine
Inventor: RYU RI
IPC: F01N3/28
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control method for an internal combustion engine capable of detecting that the occluded NOx is completely discharged.  <P>SOLUTION: This exhaust emission control device comprises an NOx occlusion catalyst 14 for occluding NOx included in an exhaust gas of the internal combustion engine 1, an exhaust gas temperature sensor 16 for measuring a temperature of the exhaust gas at a downstream side of the NOx occlusion catalyst 14, and a control means 17 for changing a concentration of oxygen of the exhaust gas. The control means 17 makes the NOx occlusion catalyst 14 occlude NOx in a first operating condition with excess concentration of oxygen, and discharge and reduce the occluded NOx in a second operating condition with low concentration of oxygen, and the second operating condition is switched to the first operating condition corresponding to the change of the temperature of exhaust gas at the downstream side of the NOx occlusion catalyst 14, measured by the exhaust gas temperature sensor 16.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004029103-A (JP)
Title: Development device and image forming apparatus
Inventor: FUJITA HIDEKI
IPC: G03G15/08
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which effectively reduces developer deterioration caused by temperature rise in a development device having a plurality of rotary developer carrying members, and ensures high image quality and high maintainability.  <P>SOLUTION: The development device 104 has: a plurality of rotary developer carrying members 41 and 42 which are disposed a predetermined distance apart from a latent image carrying member 101 and hold developer on their surfaces and convey the developer, wherein the electrostatic latent image carrying member 101 holds an electrostatic latent image and has an rotatable external surface; and a developer storage member 2 for the developer carrying members 41 and 42, and develops an electrostatic latent image. The developer carrying members 41 and 42 are adjacent to each other in the circumferential direction of the latent image carrying member 101. A cooling member 10 having the function of cooling and developer flow control is disposed in a wedge-like area Zwdg which is located between and opposite to the developer carrying members 41 and 42 and extends opposite to the member 101 from the closest area Gss between the members 41 and 42.  <P>COPYRIGHT: (C)2004,JPO