baber/WOPTO huggingface dataset:
Patent JP-2003325725-A (JP)
Title: Roller skates
Inventor: SANO BITETSU
IPC: A63C17/04
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide roller skates which have a quite different structure from that of existing ones and give an enhanced feel of speed.  <P>SOLUTION: The roller skates have a set of shoes 3 each having a shoe main body part 7 and a sole part 9 and roller parts 5 provided for the shoes respectively. The roller part 5 has an axle part 17 extending obliquely to the inner lower side of the shoe main body part 7 and a wheel 51 provided rotatably on the axle part 17. The diameter of the wheel 51 is larger than the distance between the sole part 9 and the ground and the wheel 51 is provided obliquely from inside the shoe main body part 7 over to the lower side of the sole part 9 so that the ground point of the wheel 51 be located substantially at the center of the sole part 9.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003333748-A (JP)
Title: Power source controller
Inventor: ISHII EIJI
IPC: H02J1/00
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power source controller which can prevent an operating power source from being turned off and which can prevent a unit which cannot turn off the power source during the operation from being broken or information from being correctly stored.  <P>SOLUTION: The power source controller comprises: one or a plurality of electronic devices; a first power supply means controlled on, off by a mechanical switch; a power control signal generating means for generating a power control signal from the on or off of the first supply means; a second power supply means controlled to be energized by the first power supply means and the power control signal for supplying a power to the electronic device; and an electronic device control means for processing to end the operation of the device when the power off of the first supply means is detected. When the power off of the first supply means is detected, the electronic device control means starts processing to end the device and cuts off the second supply means from the power control signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326656-A (JP)
Title: Multilayered structure
Inventor: OTAKI RYOJI
IPC: B32B27/34
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure such as a multilayered film, which is constituted by utilizing an oxygen-absorptive polyamide resin composition capable of abating mechanical properties, particularly, a decrease in impact resistance over an extended period of time.  <P>SOLUTION: This multilayered structure includes at least one layer (A) which is composed of the oxygen-absorptive polyamide resin composition. In the multilayered structure, a layer (B), which is composed of a thermoplastic resin compatible with the oxygen-absorptive polyamide resin composition, is laminated so as to be adjacent at least to one side of the layer (A).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003330385-A (JP)
Title: Electrode pattern and its inspecting method
Inventor: FUKUDA MASANORI
IPC: H01L21/66
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode pattern inspecting method capable of performing the inspection of an electrode pattern in a short time and an electrode pattern for being applied with the inspecting method.  <P>SOLUTION: This electrode pattern is an electrode pattern which has pair conductive electrode parts in each of which prescribed number of belt shaped electrodes are made to be a pair and respective electrodes are conductive with each other as to odd numbered belt shaped electrode and has an exclusive electrode part capable of being selected exclusively as contact terminals with respect to the odd numbered belt shaped electrodes as to even numbered belt shaped electrodes in a plurality of belt shaped electrodes which are arranged in a parallel state on a flat plane. Moreover, this electrode pattern inspecting method is an electrode pattern inspecting method which performs the short circuit inspection among a pair conductive electrode part and conductive members by making them conduct with each other while bringing the conductive members into contact with the pair of the exclusive electrode part corresponding to the pair conductive electrode part and performs the short circuit inspection among the pair conductive electrode part of a pair in which the short circuit is found and respective conductive members of the exclusive electrode part corresponding to the part in the electrode pattern.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003073337-A (JP)
Title: New diacrylate and dimethacrylate
Inventor: STEINMANN BETTINA
IPC: C08F2/48
Filed: 2002-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a new diacrylate and dimethacrylate which can form low viscous photocurable compositions giving flexible cured molded articles. SOLUTION: This compound of formula (Ia) or (Ib) [R1 is H or methyl; R2 is a 1 to 20C alkyl, phenyl, or -CH2 -OR3 ; R3 is a 1 to 20C alkyl, phenyl, a 2 to 6C alkenyl, a 2 to 20C acyl, or cyclohexylcarbonyl; Z is a group of formula (IIa) to (IIb) (Y is a direct bond, a 1 to 6C alkylene, -S-, -O-, -SO-, -SO2 - or -CO-; R1 is H or methyl)], a method for producing the compound, and a photo-sensitive composition containing the compound.
Patent JP-2003337148-A (JP)
Title: Electronic apparatus
Inventor: KANNO MASAKI
IPC: G01R22/00
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic apparatus for monitoring a power-generation quantity when a secondary battery is charged by a built-in generator.  <P>SOLUTION: The electronic apparatus is provided with the secondary battery as a power supply for the apparatus; a power generation unit part used to charge the secondary battery; a current monitoring part used to detect a power generation current by the power generation unit part; a processing part used to calculate the power generation quantity on the basis of an output of the current monitoring part; and a display used to display a calculated result of the processing part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003338402-A (JP)
Title: Resistor
Inventor: FUKUNAGA HIDEAKI
IPC: H01C7/00
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resistor in which a heating layer having small resistance and low stress is stably formed with a high film deposition rate.  <P>SOLUTION: In this resistor, the heating layer 3 consisting of polysilicon is formed on a substrate 1 by a catalytic CVD method. A catalytic body used in the catalytic CVD method is composed of a catalytic element selected from Ta, W, and Mo, and the catalytic element of 0.5 ppm to 15% in an atomic ratio is contained in the heating layer 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003306631-A (JP)
Title: Erasable ink composition
Inventor: YOSHIMURA YASUYUKI
IPC: C09D11/16
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a remaining color in which a colorant remains on the surface of paper, etc., after erasion even when a handwriting, etc., are erased with rubber and to improve rubber erasability.  <P>SOLUTION: The erasable ink composition comprises water, a water-soluble organic solvent and the following colorant, colorless resin particles and a shear thinning imparting agent. The colorless resin particles have a smaller average particle diameter than that of the colorant and the content thereof is higher than that of the colorant. (a) the colorless resin particles selected from at least one resin of acrylic resins, urethane resins, silicone resins and melamine resins and having an average particle diameter within the range of 0.10-10 μm in an amount of 3-30 wt.% based on the total amount of the ink, (b) the colorant having ≥2 μm average particle diameter in an amount of 1-40 wt.% based on the total amount of the ink and (c) the shearing thinning imparting agent in an amount of 0.01-4 wt.% based on the total amount of the ink.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003341593-A (JP)
Title: Power tilt and trim device of outboard motor
Inventor: OKABE YOSHIHIKO
IPC: B63H20/08
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To standardize the specifications of a power tilt and trim device of an outboard motor by providing a relief valve with a relief pressure varying device to vary the relief pressure.   <P>SOLUTION: Operating oil is supplied to a tilt cylinder 20 and trim cylinders 30, 40 through an oil passage L1 by the drive of a gear pump 17, thereby elongating and contracting the respective cylinders 20, 30, 40. The power tilt and trim device PTT of the outboard motor 10 for inclining the body 10a of the outboard motor as described above is provided with an up relief valve 50 for limiting the oil pressure of the oil passage to a designated maximum oil pressure or lower. The relief valve 50 is provided with a control screw 56 for varying the relief pressure, and the control screw 56 is located in a part facing the ship body in the outboard motor 10 and fitted to the power tilt and trim device PTT.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003343336-A (JP)
Title: Method for calculating engine torque
Inventor: GOTO TAKESHI
IPC: F02D45/00
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To calculate engine torque with accuracy higher than that in correcting basic torque only by a specified parameter.   <P>SOLUTION: When final engine torque Qfin is calculated, basic engine torque TQbse is calculated based on the engine speed and fuel injection quantity of an engine (Step 110). The deviation Qdlt between fuel injection quantity command vale and actual fuel injection quantity is estimated from the control signals (signals of pilot injection quantity Qpl and pilot injection time Intp) of fuel injection quantity and fuel injection time (Step 180). A correction value dTQ is calculated based on the deviation Qdlt as output torque that is the quantity of influence exerted on final engine torque Qfin (Step 190). The final engine torque Qfin is calculated by correcting the basic engine torque TQbse using this correction value dTQ (Steps 100 and 210).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003339353-A (JP)
Title: Food for beauty
Inventor: TAKAGAKI KINYA
IPC: A23L33/15
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a food for beauty capable of aggressively producing beautiful skin from the interior of the body.   <P>SOLUTION: The food for the beauty contains (A) lactic bacteria, (B) a dietary fiber, (C) an oligosaccharide, (D) ascorbic acid and (E) proanthocyanidin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003344288-A (JP)
Title: Chemical analytic device, nucleic acid concentration measuring device and nucleic acid concentration measuring method
Inventor: WATABE SHIGEO
IPC: G01N21/64
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To perform a quantitative measurement extending from low concentration to high concentration by fluorescent emission detection without adjusting an observation optical system.   <P>SOLUTION: This chemical analytic device has a rotating mechanism for separating and condensing a specified component in a solution held in a vessel by use of centrifugal force, and a detecting mechanism for performing a fluorescent emission detection to measure the concentration of the specified component. This device has a means for adjusting the quantity ratio of the excitation light that is the input of a detector to the fluorescent emission that is the output of the detector so that the fluorescent emission keeps linearity to the excitation light. Accordingly, the quantitative measurement can be performed extending from low concentration to high concentration, and the throughput of measurement can be improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003346882-A (JP)
Title: Battery
Inventor: TASAI HIROSHI
IPC: H01M10/0587
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery having well-spread electrolytic solution filled from a liquid filling port 6a and having superior liquid filling by providing a clearance S between the side of a power generating element 1 and the main body 2a of a power collection connecting body 2.   <P>SOLUTION: This battery collects power by connecting an electrode connecting part 2b, which projects from the body 2a of the power collection connecting body 2 disposed along the end part of the side of the wound power generating element 1, to the electrodes 1a and 1b projecting from the end surface of the power generating element 1. This battery is so constituted that the clearance S is formed between the side of the end part of the power generating element 1 and the body 2a of the power collection connecting body 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004005061-A (JP)
Title: Object detection method
Inventor: IRIE TOSHIMITSU
IPC: G06T1/00
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an object detection method capable of precisely detecting a linear object with a high working efficiency, applying to a curved linear object, and performing a satisfactory work to the linear object.  <P>SOLUTION: This object detection method for detecting the linear object arranged in an optional space comprises acquiring distance data related to the linear object; dividing the distance data to a plurality of minute areas; projecting the individual distance data divided to the minute areas to a plane; approximating the projected individual distance data to planar shapes; connecting the center points of the individual planar shapes calculated by approximation to form the center line of the linear object; and determining the position and attitude of the linear object.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004012626-A (JP)
Title: Stereoscopic video display device and stereoscopic video display method
Inventor: YOKOTA MASANARI
IPC: G02F1/13
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To make the stereoscopic video matched with the actual positions of the eyes of an appreciator displayable in real time.  <P>SOLUTION: The display device has a detected value-capturing means 102 for capturing the detected values Dx, Dy and Dz from a position sensor or a position detecting section, a correction value-computing means 104 for determining the correction values ΔDx, ΔDy and ΔDz corresponding to the captured detected values Dx, dy and Dz in accordance with respective correction function tables TBLx, TBLy and TBLz, and a detected value-computing means 106 for determining the true detected values tDx, tDy and tDz by adding the correction values ΔDx, ΔDy and ΔDz to the captured detected values Dx, Dy and Dz.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004012637-A (JP)
Title: Camera with camera-shake detecting function
Inventor: NAKADA KOICHI
IPC: G01P15/00
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a camera-shake detecting function by which a fine picture reducing the effect of camera-shake can be taken by allowing a user to hold a camera while observing check display for detecting and displaying user's camera-shake even when used by the user paying no attention to camera-shake by highly accurate and simple configuration at low costs as compared with a conventional method.  <P>SOLUTION: The camera 10 with the camera-shake detecting function is provided with an LCD 6 including an intra-finder LCD 6a arranged in a finder and capable of displaying information concerned with photographing and vibration detection means (a light receiving lens 5d, a sensor array 5c, etc.) for indicating the occurrence of camera-shake of a camera body 10A by using both of a range finding sensor (AF part 5a) to be a camera-shake decision means and a monolithic accelerometer (acceleration IC) 3. When comparing the image data outputted from the AF part 5a at prescribed time intervals with each other and detecting camera-shake from the image blurring quantity of the image data, a CPU 1 for controlling the whole camera determines whether camera-shake exists or not on the basis of the sum of absolute values of differences between the image blurring quantity of the image data and the image data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004010106-A (JP)
Title: Bag for packaging
Inventor: YAMAMOTO KOHEI
IPC: B65D33/24
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bag for packaging in which an opening/closing hole of a bag body can be comparatively easily closed even after opening and the opening/closing work is simple.  <P>SOLUTION: The packaging bag 1 is formed by providing a plurality of holes 5 passing through a film 2 in one 2 of film materials 2 and 3 made of a flexible synthetic resin forming an opening/closing hole 4, and sticking a pressure-sensitive self-adhesive sheet 6 with a removable tacky face 6a on the film 2 and 3 from the outer face 1a of the bag body under a condition for closing the hole parts 5. The tacky face 6a of the pressure-sensitive self-adhesive sheet 6 is exposed on the inner face 1b side of the bag body of the hole parts 5, and as it can be stuck on the inner face 3b of the other film material 3 facing it, the films 2 and 3 are laminated to stick the pressure-sensitive self-adhesive face 6a exposed from the hole parts 5 of the film material 2 on the inner face 3a of the other film material 3 and thereby, the opening/closing hole 4 of the bag 1 for package can be easily closed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004011803-A (JP)
Title: Cable protection guide chain
Inventor: HAMA TOMIO
IPC: F16G13/16
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cable protection guide chain usable favorably in high speed operation by suppressing the occurrence of impact sound without causing resin powder.  <P>SOLUTION: This cable protection guide chain is constituted by detachably connecting many link modules provided with main bodies 10 formed by erecting a side plate 14 integrally with a bottom plate 12 and extending a hinge plate 30 for bending substantially in parallel with the bottom plate and integrally with the bottom plate from a side fringe of the bottom plate, a joint member 40 connecting with a connection part from a bottom face side of the hinge plate for bending while the hinge plate 30 for bending of the main body on one side arranged adjacent is connected with the bottom plate of the main body on the other side from the bottom face side, and a flap 60 attached detachably between upper ends of the side plate 14 so as to open and close. The main body 10 is formed by elastc resin, and the joint member 40 is formed by a raw material reinforcing and supporting the bottom plate of the main body and the side plate and provided with rigidity.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004011312-A (JP)
Title: Fiber-mixed concrete segment and method of manufacturing it
Inventor: TOYODA TOSHINORI
IPC: E21D11/04
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of composing and manufacturing a matrix to avoid cracking of a precast segment as a tunnel lining, while enhancing its fireproof function.  <P>SOLUTION: Plastic fiber-mixed concrete 4 and/or 5 and normal concrete 6 are stacked as the matrix of a segment 2 to avoid a neutralization degradation resulting from microcracks caused by drying shrinkage force during fabrication and by changes in temperature and external load (earth pressure/water pressure) after use. While temperature is elevated in the event of a tunnel fire, the plastic melts at low temperatures at the early stage of the fire, creating penetrating voids, and avoiding the explosion of trapped water as steam and blasting due to the expansion of reinforcements. A method of forming different kinds of ready-mixed concrete such as plastic fiber-mixed concrete into a uniform thickness employs easy and economical manufacturing techniques based on such methods as centrifugal forming, using stationary forms, embedding curved plates, or setting plastic cages.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004022710-A (JP)
Title: Metal ceramic joined body and method for manufacturing the same
Inventor: TSUKAGUCHI NOBUYOSHI
IPC: H01L23/14
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal ceramic joined body which can improve productivity by decreasing position shift defects of components and prevent joining defects when a semiconductor etc. is mounted, and to provide a method for manufacturing the same.  <P>SOLUTION: In the method for manufacturing the metal ceramic joined body which forms a metal plate 12 in specified pattern after joining the metal plate 12 directly with a ceramic substrate 10, a specified part on the metal plate 10 is coated with a resist 14 after the metal plate 12 is joined directly with the ceramic substrate 10, an unnecessary part of the metal plate 12 is removed by etching, and then the resist 14 is removed to form the pattern in a specified shape.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004023491-A (JP)
Title: Internet visual dialog system
Inventor: HORIMOTO HIROAKI
IPC: H04N7/14
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an Internet visual dialog system in which a user can select an arbitrary one out of unspecified users and a connection between the users is set up.  <P>SOLUTION: A user 50b is turned into wait standby by transmitting profile information to a server 60. A user 50a to whom the profile information is presented communicates with the user 50b through images, sounds and characters by selecting the profile information of the user 50b out of users on wait standby. Besides, when selecting the profile information of the user 50b, it is searched out of profile information of users on wait standby.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004018054-A (JP)
Title: Work transfer device
Inventor: OGASAWARA FUKASHI
IPC: B65B15/04
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a work transfer device for transferring a work at a high speed corresponding to a higher work carrying speed.  <P>SOLUTION: A work transfer device 10 has a suction head 3 to suck a work P to be carried by a carrying table 1 and an actuator 5 to move the suction head 3 in the vertical direction, and the actuator 5 is supported by a frame 7. The actuator 5 has a bendable actuator body 5a and piezoelectric actuators 6a and 6b affixed to face and back sides of the actuator body 5a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004021177-A (JP)
Title: Image forming apparatus
Inventor: NOGUCHI JUNICHI
IPC: G03G15/08
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that since an area (a white area in an image area and a non-image area) which is not developed by a background exposure system should be exposed, there is anxiety about a life (of a laser, an LED, etc.) and the problem that since a color image forming apparatus should form four latent images, the color image forming apparatus is more disadvantageous in life of a light source than a monochromatic image forming apparatus.  <P>SOLUTION: The color image forming apparatus applies a black toner and a plurality of color toners with which electrostatic latent images formed by background exposure on a photoreceptor are developed and has a rotary developing means equipped with a plurality of developing means for the color toners except the black toner, which rotate and move to a development position opposite to the photoreceptor in timing to development of the respective colors; when the rotary developing means is rotated and moved to move one of the developing means to the development position for next development, the output of an electrostatic charting means and the output of an exposure means are turned off.  <P>COPYRIGHT: (C)2004,JPO