baber/WOPTO huggingface dataset:
Patent JP-2003101344-A (JP)
Title: Frequency shift type high frequency voltage-controlled oscillation circuit
Inventor: ADACHI TSUTOMU
IPC: H03B5/12
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a frequency shift type high frequency voltage-controlled oscillation circuit having little output level fluctuation. SOLUTION: In the oscillation circuit, an anode of a variable capacitance diode Dv is connected with a ground potential, and a shift circuit S1 and a shift circuit S2 which have the same constitution are arranged in multistage between the anode of the diode Dv and ground. The shift circuit S1 consists of a strip line SL5 for shift and a switching diode Di1 connected in parallel with the strip line SL5. A shift voltage is applied to one end of the diode Di1.
Patent JP-2003099178-A (JP)
Title: Auxiliary keyboard input device, and information processor capable of mounting the same
Inventor: MARUO EIJI
IPC: H04M1/00
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an auxiliary keyboard input device whose portability can be prevented from being largely damaged when it is mounted on an information processor constituted of the minimum number of input keys and is used and the information processor on which the auxiliary device can be mounted. SOLUTION: An auxiliary keyboard input device 1 which can be mounted on the information processor 2 having a key input part 22 for character input so as to be freely attachable/detachable is provided with an auxiliary keyboard input part 12 for keyboard input, and the input by the auxiliary keyboard input part 12 is combined with the input by the key input part 22 of the information processor 2 so that desired characters can be inputted by a portable telephone 2.
Patent JP-2003097127-A (JP)
Title: Lock for alarm
Inventor: TAIRA TOSHINORI
IPC: E05B73/00
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a lock used mainly to give an alarm for a vehicle parked illegally. SOLUTION: An opening part 3 for locking purpose having a proper size and a key hole 4 are provided on a side face of a thin, flat, and comparatively large lock enclosure 1. A locking mechanism 5 composed of an operation piece 6 with a restoration spring 7 which makes a front end part 6' face and comes out in the opening part normally and retracts by pressing in an object to be locked, a sickle-shaped bolt rod 9 rotating forward and reversely in the interlocking relationship with the operation piece to open and close an inlet side of the opening part, and a lock lever 10 with an energizing spring 11 engaging with a fringe part 9' of the bolt rod normally is provided in an innermost part of the opening part.  The bolt rod 9 reaching a locking position by the operation of the operation piece 6 is locked by the engagement of a nonreturn part 23 provided in the fringe part 9' of the bolt rod with an inner end part 10' of the lock lever. The thin and flat lock enclosure is used as a display part for alarm message.
Patent JP-2003095849-A (JP)
Title: Hypoallergenic cosmetic oil
Inventor: KONNO GIICHI
IPC: A61K8/30
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a cosmetic oil having hypoallergenic property and excellent emollient effect and giving excellent feeling in use, e.g. spreadability on the skin and nonsticky feeling and unslick feeling. SOLUTION: This hypoallergenic cosmetic oil comprises (A) 20-80 mass% squalane and/or a botanical squalane and (B) 20-80 mass% >=20C oil other than the squalane and/or the botanical squalane. Additionally, the >=20C oil other than the squalane and/or the botanical squalane in (B) may be an ester oil.
Patent JP-2003103042-A (JP)
Title: Endless belt game device
Inventor: NAKAMURA JUNICHI
IPC: A63F9/14
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an endless belt game device in which by automatically returning onto a lane without an obstacle when a movable body touches the obstacle, it is prevented that the movable body ceases to go with touching the obstacle. SOLUTION: The coordinates of a movable body 40 on an endless belt 20 are detected and lane information corresponding to this coordinates is seen. When the lane information is obstacle information, the circuit of the endless belt 20 is stopped and the movable body 40 is moved from the coordinates to the nearest normal lane. When the return of the movable body 40 to the normal lane is completed, the circuit of the endless belt 20 is restarted.
Patent JP-2003102481-A (JP)
Title: Transgenic method and recombinant
Inventor: OMIYA KUNIO
IPC: C12N15/09
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a new transgenic method which is a kind of electroporation and capable of obtaining a target recombinant in high efficiency. SOLUTION: In a transgenic method transducing a template gene into a host cell by acting pulse voltage on a medium in which the template gene and the host cell are suspended, making the medium salt-free and osmotic pressure control are simultaneously performed by making the medium become a solution having a fixed concentration of a low molecular non-electrolyte, preferably, for example, a low molecular saccharide, and the template gene and the host cell are suspended in such medium and the pulse voltage is acted.
Patent JP-2003107448-A (JP)
Title: Liquid crystal display device
Inventor: KIMURA TOMOKO
IPC: G02F1/1335
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To prevent a display image in an active area from being disturbed. SOLUTION: In the liquid crystal display device comprising a color filter substrate having a color filter 14 for on a transparent substrate; an opposed substrate sealed at its circumferential area by using a seal member and placed opposite to the color filter substrate; and a liquid crystal 2 and a spacer 18 filled into a space demarcated by the color filter substrate, the opposed substrate and the seal member, the shortest distance between the color filter provided to the color filter substrate and the seal member is made shorter than an average radius of the spacer. Since the effect of the step difference of the color filter is substantially eliminated, the display quality in the active area can surely be maintained.
Patent JP-2003108882-A (JP)
Title: Information providing method, information providing system, information providing device, its control method and control program, and storage medium
Inventor: SATOMI HIROSHI
IPC: G06Q10/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an information providing method, an information providing system, an information providing device, its control method and program, and a storage medium, enabling a user to being given the interest of a change when a price change is made in the data processing during the period of time from estimate to ordering. SOLUTION: An estimate sun TP at a print site and the amount claimed TN actually asked by the print site are compared (S6104). If TN<TP, display data for displaying a charge change notice screen is generated, and transmitted to a user PC (S6105). The user can select adding a difference in amount (TP-TN) to cumulative point, or payment to a user' specified account.
Patent JP-2003108747-A (JP)
Title: Method for registering customer, and information processor, program and storage medium for executing the method
Inventor: KITAMURA HIROKI
IPC: G06Q10/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a customer registering method capable of easily registering a customer of information equipment and an information processor for executing the method. SOLUTION: The information processor 20 is connected to information equipment 10 through an external connection means 30. The processor 20 is connected also to a data management center 50 through a communication network 40 such as a telephone line. The processor 20 registers a customer of the information equipment 10 in the center 50 through the network 40 on the basis of the inherent manufacturing number of the equipment 10.
Patent JP-2003116807-A (JP)
Title: Magnetic field strength distribution-regulation method, magnetic field forming system, and magnetic resonance imaging system
Inventor: WATANABE TAKESHI
IPC: H01F7/20
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To realize a magnetic field strength distribution-regulating method which makes the regulation of a magnetic field strength distribution under a state, wherein permanent magnets are housed in an enclosure, possible; a magnetic field forming system wherein such a magnetic field strength distribution regulation is possible; and a magnetic resonance imaging system having such a magnetic field-forming system. SOLUTION: This magnetic resonance imaging system generates an image based on a magnetic resonance signal which is generated in an object, by using a static magnetic field, a gradient magnetic field, and a high frequency magnetic field. A means (100) for forming the static magnetic field is equipped with a pair of the permanent magnets (112) which are confronted with each other across a space, and temperature distribution-regulating means (322a to 322d, 324a to 324d) which regulate the temperature distribution in the pair of the permanent magnets.
Patent JP-2003112690-A (JP)
Title: Seal structure of transom flange
Inventor: KIYOTANI AKIYOSHI
IPC: F16J15/10
Filed: 2001-10-04
Abstract: PROBLEM TO BE SOLVED: To enhance a waterproof characteristic. SOLUTION: In this seal structure 100, a ring-shaped seal groove 4 is arranged to an abutting surface between a head 2 of a bolt 1 and the transom flange 3, and an O ring 5 of synthetic rubber is made to enter the seal groove 4 to carry out bolt fastening. A high sealing property is obtained by performing hermetical sealing by the O ring 5, thereby effectively preventing entering of water from a fixing hole 7.
Patent JP-2003124478-A (JP)
Title: Semiconductor device
Inventor: YOSHII AKIRA
IPC: H01L29/861
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To solve the problem that in order to realize a mesa diode having good reverse recovery characteristics, an n-type high concentration impurity layer having a narrow width is heretofore formed between p-n junction, but since the n-type high concentration impurity layer is brought into contact with a mesa section, a high field concentration occurs in its near region and a breakdown voltage is resultantly deteriorated. SOLUTION: An n-type high concentration impurity layer (n-type layer) 4 having a narrow width and formed between the p-n junction is selectively formed so as not to be brought into contact with the mesa sectional part. Accordingly, the occurrence of the field concentration near the mesa section can be suppressed, and hence the breakdown voltage deterioration can be suppressed.
Patent JP-2003125125-A (JP)
Title: Display device for image processing apparatus
Inventor: MAEKAWA TAKAO
IPC: B41J29/42
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a display device for an image processing apparatus executing a plurality of functions capable of intuitionally indicating a function under execution by appealing to the vision of a user. SOLUTION: The image processing apparatus has an animation display screen 96, on which functions executed by the image processing apparatus are displayed in a form of animation. For example, in the case of reading an image, the animation is indicated as if an original object 100 indicative of originals were taken into an apparatus object 98 representing the image processing apparatus. When the function of the image processing apparatus changes, the animation corresponding thereto is indicated.
Patent JP-2003119839-A (JP)
Title: Piping unit
Inventor: HARUHARA HIDEO
IPC: E03B7/12
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a piping unit capable of easily and surely preventing freeze of a resin pipe and reducing costs. SOLUTION: The piping unit 1 includes the flexible resin pipe 3 installed inside and outside a building 2 for passing water therethrough; a heating wire 4 provided around the resin pipe 3; a temperature sensor 6 for detecting air temperature; and a controller 7 controlling the power to the heating wire 4 to prevent the temperature of the resin pipe 3 from dropping below freezing temperature. The controller 7 turns the power to the heating wire 4 on and off according to the air temperature detected by the temperature sensor 6.
Patent JP-2003122228-A (JP)
Title: Image forming device
Inventor: KAWAMURA HIROSHI
IPC: G03G15/16
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device where a cleaning means and an image carrier are prevented from flawing and the image carrier is prevented from loosening, etc., by abutting and separating the cleaning means on and from a direction nearly orthogonal to the surface of the image carrier when attaching and detaching the cleaning means. SOLUTION: After a toner image is formed on a belt-like intermediate transfer belt (image carrier) 18 stretched by a plurality rollers (tension rollers) 16 and toner on the toner image is transferred to a transferring material, the belt-like intermediate transfer belt 18 is removed by a cleaning blade (cleaning means) 24, and a cleaner unit 23 for holding the cleaning blade 24 is detachably fixed to a positioning member provided at an intermediate transferring body unit 13 holding the belt-like intermediate transfer belt 18 by a fixing means. In the image forming device like this, a cleaning blade 24 is separated from the belt-like intermediate transfer belt 18 by a separation arm (separation means) 35 linked with the fixing means (rotary shaft 33) in the case of attaching and detaching the cleaning blade 24.
Patent JP-2003083533-A (JP)
Title: Device and method for chipping refractory within chimney
Inventor: KOIZUMI TSUTOMU
IPC: F23J13/02
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for performing the chipping, breakup, and removal of the refractory within the chimney of an incinerator in an incineration plant, or the like. SOLUTION: This device is lifted down to the center from the top of a chimney, and this rotates while jetting high-pressure water simultaneously with shifting vertically, following a chimney taper, thereby chipping down the refractory lining the inner wall, and the chipping method using it.
Patent JP-2003130995-A (JP)
Title: Radiation image conversion panel and its production method
Inventor: KISHINAMI KATSUYA
IPC: C09K11/61
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a radiation image conversion panel superior in image characteristic indicated by a brightness-sharpness balance, and its production method. SOLUTION: The production method for the radiation image conversion panel has on a support body, at least a plurality of colored base layer and a fluorescent layer containing fluorescent body, in this order. It is characterized by gradation of color density of the colored base layer growing from the fluorescent layer side.
Patent JP-2003129032-A (JP)
Title: 1,3-propanediol derivative-containing thickener and high- viscosity liquid detergent composition containing the same
Inventor: MURAYAMA TOMOHIRO
IPC: A61K8/00
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To obtain a non-nitrogen atom-containing 1,3-propanediol derivative- containing thickener which increases the viscosity of a liquid detergent and also improves its frothing property and foam-qualitative stability, and to obtain a liquid detergent composition containing the same. SOLUTION: The liquid detergent composition is prepared by blending the thickener containing a compound represented by formula (1) (R<1> is a 6-22C alkyl, alkenyl, hydroxyalkyl or acyl), with an anionic, zwitter, amphoteric, semipolar or nonionic surfactant different from the compound, preferably a sulfur-containing anionic or an amphoteric surfactants.
Patent JP-2003125875-A (JP)
Title: Kitchen counter
Inventor: KURODA ATSUO
IPC: A47B96/18
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a kitchen counter which can easily realizes functions of body leaning and hand resting in cooking work keeping the design of the kitchen counter good as a whole without attaching a support bar. SOLUTION: A swollen part (5) swollen forward along the whole width of the front edge of the main body in the sink setting part (4) of the main body (2) with a front dangling part (3) along the whole width of the front edge is integrally equipped on the front edge of the main body (2). The swollen part (5) is thicker than the main body (2) and is equipped with a recess handhold part (6) in a size and a shape to allow human fingers to hold.
Patent JP-2003127728-A (JP)
Title: Vehicular seat
Inventor: TAN KENICHI
IPC: A47C7/02
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular seat capable of obtaining a rearward inclined angle of a seat back found without narrowing a foot-under space. SOLUTION: Since the vehicular seat is provided with a reclining base 6 supporting a lower end of the seat back 3 and making free frontward and rearward inclination of the seat back 3, an extension arm 8 extended from the lower end of the seat back 3 downward and connected to a rear end of a seat cushion 2 and a lift mechanism 7 for lifting a front end of the seat cushion 2 upward when the rear end of the seat cushion 2 is pushed through the extension arm 8 by accompanying rearward inclination of the seat back 3 frontward, the front end of the seat cushion 2 is lifted by the lift mechanism 7 upward when the seat back 3 is inclined rearward, and the rearward inclined angle of the seat back 3 can be obtained without narrowing the foot space of an occupant.
Patent JP-2003126176-A (JP)
Title: Operation handle for electric vehicle
Inventor: SUGANO NOBUYUKI
IPC: A61G5/04
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide an operation handle for an electric vehicle capable of improving detecting accuracy of steering operation by ensuring rigidity of a handle. SOLUTION: In the gate-shaped operation handle 3 connecting both upper ends of a pair of left and right frame legs 18 extending upward from a vehicle body frame 2 of the electric vehicle operated by an operator who is not on the vehicle, both upper end parts of a pair of left and right handle legs 19 removably connected to the pair of left and right frame legs 18 are connected by a rod-shaped operation member 20 and both lower end parts of the pair of left and right handle legs 19 are connected by a rod-shaped reinforcement member 23, thereby the reinforcement member 23, the pair of left and right handle legs 19 and the operation member 20 form a substantially rectangular shape in a plan view as a whole.
Patent JP-2003128786-A (JP)
Title: Polyimide-amic acid ester copolymer, gel film, and method for producing them
Inventor: NISHIO REI
IPC: C08G73/10
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a polyimide-amic acid ester copolymer as the precursor of a poly-p-phenylene pyromellitimide-based polyimide capable of undergoing drawing operation through preventing the hydrolysis of its molecular chain contributing to its physical property deterioration, to provide a gel film of the copolymer, and to provide respective methods for producing them. SOLUTION: This copolymer is produced from (A) an aromatic amic acid ester formed from aromatic tetracarboxylic acids with pyromellitic acid accounting for >=30 mol% thereof and aromatic diamines with p-phenylenediamine accounting for >=30 mol% thereof and (B) an aromatic imide, wherein the molar ratio A/B is (0.5:99.5) to (99.5:0.5). The gel film of the copolymer is obtained by soaking an alcohol-containing solution with a swollen form put to dehydration condensation as a result of bringing a solution of the polyamic acid formed from the diamine and the acid anhydride into a solvent containing a dehydration condensation agent.
Patent JP-2003126272-A (JP)
Title: Percutaneous neuromuscle stimulation instrument
Inventor: HANDA YASUNOBU
IPC: A61N1/36
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a percutaneous neuromuscle stimulation instrument capable of accurately percutaneously electrically stimulating the peripheral motorial nerves, contracting human skeletal muscles. SOLUTION: In a computer-controlled electric stimulator percutaneously electrically stimulating the peripheral motor nerves through surface electrodes pasted to the surface of the skin of a user, and contracting the skeletal muscles, an output waveform that gradually increases the strength of stimulation by amplitude modulation at a minimum stimulation frequency and increases the stimulation frequency while retaining a fixed value when a prescribed stimulation strength is reached at the start of motor nerve stimulation, and gradually decreases the strength of stimulation by amplitude and frequency modulation when prescribed time of the prescribed stimulation strength is reached at the start of motor nerve stimulation is obtained.
Patent JP-2003127397-A (JP)
Title: Manufacturing method for circuit board
Inventor: FUJITA KATSURA
IPC: B41J2/16
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a circuit board by which a taper angle is easily controlled and desired taper angle (e.g. in the range of 30-50 deg.) can stably be obtained. SOLUTION: This method includes a first process in which Al or a material layer primarily composed of Al is patterned and a prescribed pattern wiring is formed, and a second process in which a photoresist 100, having a prescribed size of aperture on the wiring is formed and a prescribed area of the wiring is etched with an etching solution including at least nitric acid. The concentration of the nitric acid in the etching solution in terms of the mass ratio is to be in the range of 11.3-12.78 mass%, the liquid temperature is to be in the range of 37.5-42.5 deg.C, and the etching rate is to be in the range of 200-400 nm/ min.
Patent JP-2003139467-A (JP)
Title: Refrigerator
Inventor: YAGETA YUTAKA
IPC: F25D25/00
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator that can ensure a sufficient distance between a wall and a small door in order to improve the usability of the small door, in a refrigerator mounted with an additional door (such as the small door) in a refrigeration compartment door. SOLUTION: The refrigerator with the left-opening or right-opening door has a thickness dimension of the door gradually increasing from both left and right and portions to a center portion so that the center portion swells from both left and right end portions in thickness dimension. The small door is arranged in the door center portion of the large thickness dimension.
Patent JP-2003138339-A (JP)
Title: Weld joint
Inventor: OI KENJI
IPC: B23K9/23
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a weld joint in which high toughness is ensured in each of a weld metal, a heat-affected zone and a bond part of a welded part with large heat input of a steel plate. SOLUTION: B is added in the steel plate so as not to adversely affect the toughness. B is sufficiently added in the weld metal part so as to suppress precipitation of a ferrite side plate generated from an austenitic grain boundary. B is added to the heat-affected zone so that the necessary minimum quantity of B to fix solid solution N generated by solid solution of TiN is ensured by the diffusion of B from the weld metal part.