baber/WOPTO huggingface dataset:
Patent JP-2004104865-A (JP)
Title: Control method for stationary reactive power compensator
Inventor: TSURUTA SHUNICHI
IPC: H02J3/18
Filed: 2002-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control method for a stationary reactive power compensator capable of suppressing voltage fluctuations in an ordinary distribution system with high accuracy, without a mutual interference with the voltage control of an automatic voltage regulator attached to a generator in the case that the generator is connected directly with the ordinary distribution system.  <P>SOLUTION: In a circuit configuration including the generator connected with a power system, a rotor load generating a voltage drop in its neighborhood at the time of starting, and the stationary reactive power compensator for compensating for the voltage drop; a current signal of a rotating machine load is used as a control signal to the stationary type reactive power compensator together with a voltage signal detected from a bus-bar subjected to voltage fluctuation control.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003126323-A (JP)
Title: Protective system for vertebra and back
Inventor: BERNS JASON
IPC: A47C27/00
Filed: 2002-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a vertebra protective system consisting of pads having vane sections extending outward along a longitudinal direction and having energy absorbability. SOLUTION: Gaps exist between the adjacent vane sections to permit bending of the pads. Slitting lines are inscribed between the vane sections to permit twisting and bending of the pads in compliance with movement.
Patent JP-2004099360-A (JP)
Title: Ceramic block and method of producing the same
Inventor: TOKUDA AKIHIRO
IPC: C04B33/13
Filed: 2002-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceramic block whose appearance and visual recognizability are improved by imparting peculiar glossiness to the ceramic block and allowing the ceramic block to reflect solar light, illumination light, light of an automobile or a bicycle, or the like, and a method of producing the same.  <P>SOLUTION: In the ceramic block, 5-35% of the thickness of the block is a surface layer comprising glass aggregate bonded by a sintered binder of a glass powder, and the surface layer is stacked on a base layer. The method of producing the ceramic block comprizes forming the block by stacking the surface layer containing glass aggregate and a sintering binder of the glass powder on the base layer and firing the formed block.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004099743-A (JP)
Title: Encapsulated perfume and its use
Inventor: OKADA ISAO
IPC: A61K8/00
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an encapsulated perfume which is excellent in aroma persistence, aroma remaining properties, stability of aroma balance, etc., without being affected by e.g. a cationic substance contained in a product into which the perfume is incorporated; and an aromatic/deodorizing agent, detergent, clothes softening finishing agent, skin cosmetic, hair cosmetic, bathing composition, etc., containing the encapsulated perfume.  <P>SOLUTION: The encapsulated perfume is prepared by using a perfume as a core substance, an anionic surfactant as an emulsifier, and a high molecular weight substance as a capsule-wall-forming substance and by subjecting an aqueous dispersion containing microcapsules dispersed therein and having a cured capsule wall to a retreatment with a nonionic surfactant. The perfume contains a perfume component having a boiling point lower than 290°C and a CLogP value of 1.0-7.0 in an amount of at least 70 wt% based on the total amount of the perfume.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004101382-A (JP)
Title: Apparatus and method for inspecting occupant weight measuring device
Inventor: ENDO SHIGERU
IPC: G01G23/01
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for inspecting an occupant weight measuring device, which can reduce the effect of frictional force in measuring the weight of occupants seated in vehicle seats.  <P>SOLUTION: The inspection apparatus for the occupant weight measuring device includes a seat mounting base 12 on which a vibration providing means 11 for vibrating the vehicle seat is turnably supported in the up-and-down direction, in the state in which the vehicle seat is mounted on the upper surface thereof, and a cam 13 which has an approximately circular plate-like cam part 13a and a protruded part 13b protruded from the circumferential surface of the cam part in the radius direction, and which is rotated around a central axis 13c of the cam part, in the state in which it approximately abuts on the lower surface of the seat mounting base, in the circumferential surface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003115397-A (JP)
Title: Standard voltage generating equipment
Inventor: CHOI NAK-CHOON
IPC: G05F3/26
Filed: 2002-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a lamp system equipped with a stabilizer, which can perform dimmer control and ON/OFF control with one terminal by providing the standard voltage stabilized without receiving influence in the variation and temperature in a resistance manufacturing process, and by preventing the rapid change of the standard voltage at the time of dimmer control. SOLUTION: It includes a power supply part, which supplies a lamp drive power supply, a half bridge converter, which inputs the lamp drive power supply into the lamp side, a lamp part, which emits the light using a resonance circuit when the lamp power supply is inputted, and the stabilizer, which controls the lamp drive current which flows in the lamp part. At this time, the standard voltage generation part of the stabilizer not only outputs the standard voltage steady at the time of the operation of the lamp system regardless of the temperature or the variation in a resistance manufacturing process, but reduces the shock according to the illumination change of the lamp, which is received by all the lamp system by carrying out the time delay control of the lamp drive current, which flows in the lamp in order to control the illumination of the lamp.
Patent JP-2004105332-A (JP)
Title: Boiled rice warmer
Inventor: UMEDA TAKAHIRO
IPC: A47J27/00
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide delicious boiled rice even if the boiled rice is warmed by inhibiting yellowing and deterioration of the physical properties of the boiled rice in tasting.  <P>SOLUTION: The boiled rice warmer comprises a nitrogen feeding means 15 for removing oxygen included in the atmosphere and feeding nitrogen-rich gas, gas transporting means 16a and 16b for transporting the gas, a nitrogen storing means 17 for storing the nitrogen-rich gas, and a control means 6 for controlling the feed quantity of nitrogen to be fed by using the nitrogen feeding means 15 and the gas transporting means 16a and 16b. Since the nitrogen feeding means 15 feeds nitrogen-rich air into an inner pot 1 via the nitrogen storing means 17, unpleasant smell of warmed rice generated inside the inner pot 1 is dispersed. As a result, yellowing of the rice and deterioration of the physical properties of the boiled rice in tasting can be inhibited, to provide the delicious boiled rice, even if warmed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004108244-A (JP)
Title: Speed control method for vehicle
Inventor: ONO MASATO
IPC: B60W10/18
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speed control method for a vehicle for suppressing change in behavior of the vehicle, even when an accelerator operation not intended by a driver is performed.  <P>SOLUTION: The speed control method for a vehicle comprises the steps of: detecting an operation amount of a pair of accelerator operation members disposed at right and left sides of a steering system; selecting one of the right and left accelerator operation members having a smaller accelerator displacement amount within a predetermined time; and adjusting a throttle opening according to an accelerator output value of the selected accelerator operation member to control a running speed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004108063-A (JP)
Title: Joint structure for concrete column member and beam member
Inventor: OMIKA YUKIHIRO
IPC: E04B1/58
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint structure for a concrete column member and a beam member that can increase the strength of a beam member joint portion and widen a building interior space.  <P>SOLUTION: A column member 1 has a beam member jointing steel pipe 4 around a concrete part 2. Beam members 3 of structural steel or the like are jointed to the steel pipe 4. The end of the beam member 3 jointed to the steel pipe 4 has a widened portion 5 widened toward the steel pipe 4. The widened portions 5 adjacently jointed to the steel pipe 4 are interspaced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004112965-A (JP)
Title: Three-phase alternating-current synchronous generator for bicycle and power supply device
Inventor: HIRAKUI KENZO
IPC: H02K7/116
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-phase alternating-current synchronous generator for bicycle and a power supply device, wherein the rotational resistance of the generator is minimized and high output is obtained; and power can be constantly generated and thus power can be stored and supplied, even during running.  <P>SOLUTION: In the three-phase alternating-current generator for bicycle, a shaft 30 is passed through a hub 10, and a core 32 and a coil 33 are installed in the center stage of the shaft. In the hub, an inner ring gear 11 and a ring-shaped magnet 22, which corresponds to the core 32 and the coil 33, are installed on one side of the hub. A magnet case 20 is fit onto the ring-shaped magnet, and the magnet case is provided on one side with a bearing. Thus, the magnetic case is coupled and rotated at the same as with the shaft. The open edge of the magnet case is joined with a plate member 40 having a spindle gear 42. A gear assembly comprises the inner ring gear and the spindle gear, which are different in diameter from each other and an intermediate gear 52 installed between he inner ring gear and the spindle gear. A hub cover 60 is placed on the open edge of the hub, to house all the elements in the hub.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004111874-A (JP)
Title: Nonvolatile semiconductor memory device and its manufacturing process
Inventor: HASHIZUME TAKAHIKO
IPC: H01L23/52
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a minute nonvolatile memory device in which an effective channel width is prevented from being got narrow and higher speed operation is possible.  <P>SOLUTION: There are provided memory cell arrays in which a plurality of memory cells are arranged in the shape of a matrix on a semiconductor substrate 3, a plurality of bit lines 1 provided corresponding to columns of the memory cell arrays, a plurality of word lines 2 provided corresponding to rows of the memory cell arrays, and channel regions 4 between each of the bit lines. The bit lines are composed of first conductive type diffusion layers formed in a surface of the semiconductor substrate. Silicon oxide films 6 are provided in an upper portion of the bit lines, while charge storage films 5 are provided at least in an upper portion of the channel regions. Crossing perpendicularly to the bit lines, the word lines are formed in upper portions of the charge storage films and silicon oxide films. A recess portion 7 is provided in the semiconductor substrate between the word lines and besides between the silicon oxide films located above the bit lines.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004076547-A (JP)
Title: Concrete weight spacer
Inventor: UEDA TAKUMI
IPC: E04C5/20
Filed: 2002-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a construction spacer which can be simply attached to a floor reinforcing bar, a wall reinforcing bar, and a column and beam reinforcing bar assembled in a floor, wall and a column and beam mold frame, surely hold the covering of a reinforcing bar and confirm the covering after construction.  <P>SOLUTION: A member 2f for measuring the height of concrete is mounted to a bolt 2a mounted on the reinforcing bar, and conical or pyramidal mortar or concrete surely holding the covering of the reinforcing bar is integrally provided at a proper place of a fixing tool formed of a washer 2b and a butterfly nut 2c. Deviation or rotation can be prevented after the spacer is fixed with the bolt 2a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004116795-A (JP)
Title: Blower for air conditioner
Inventor: NAKAGAWA HIDETOMO
IPC: F24F1/00
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blower for air conditioner barely scattering water droplets into a room.  <P>SOLUTION: This blower for air conditioner is provided with: a heat exchanger built in an indoor machine for cooling the indoor air; an air passage having a suction port and a blowout port for guiding the indoor air from the heat exchanger; a breakthrough type impeller perpendicularly disposed in the air passage for supplying the indoor air from the suction port to the blowout port; and a motor connected to a side wall surface of the breakthrough type impeller by penetrating a shaft hole of the side wall surface of the air passage for driving the impeller by a motor shaft. The blower is so structured that a ventilation hole is formed on the side wall surface on the motor side of the impeller, and the indoor air flowing in from the shaft hole is sucked into the impeller and mixed with the indoor air from the heat exchanger.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004113860-A (JP)
Title: Method for cleaning bottom mud containing dioxins
Inventor: SHINKAI KOKI
IPC: C02F11/12
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for cleaning bottom mud containing dioxins, capable of performing the cleaning treatment of bottom mud containing dioxins under a mild condition by a simple apparatus, low in treatment cost and exerting no effect of a treatment agent on surplus soil after treatment.  <P>SOLUTION: Compost for decomposing dioxins is charged in bottom mud and turning is performed to decompose dioxins in bottom mud.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004113318-A (JP)
Title: Imaging position optimization method and magnetic resonance imaging apparatus
Inventor: IWADATE YUJI
IPC: A61B5/055
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To realize an imaging position optimization method, and a magnetic resonance imaging apparatus having a mechanism to arrange an imaged site of a subject mounted on an RF (radio frequency) coil.  <P>SOLUTION: A pad 2 on which the head of the subject 1 is mounted can be expanded and contracted by air pressure. The pad 2 is contracted by using a pump on the basis of image information on the axial cross section of the head. After mounting the head of the subject 1 in the interior of the RF coil, the operator can easily align the position of the head with the central position of the RF coil and can acquire a high-quality optimized image with less artifacts.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004113466-A (JP)
Title: Method for medical examination by interview
Inventor: IMAI HIROHISA
IPC: G06Q50/22
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for a medical examination by an interview capable of keeping security in a system where a patient answers the medical examination via a communication network and a doctor reads the answers.  <P>SOLUTION: A patient terminal device 2 receives an inquiry set from a data base server device 3, generates an inquiry program from the inquiry set, and carries out the inquiry program to display inquiries to the patient. The patient inputs answers to the inquiries, and the data base server device 3 receives and stores this answer data. A doctor terminal device 1 receives the answer data, and the doctor reads this answer data. Since the medical examination can be carried out only by the dedicated patient terminal device capable of generating the inquiry program from the inquiry set by this method, security is kept.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004114645-A (JP)
Title: Laminate with gas barrier film and method for manufacturing the same
Inventor: SUZUKI TOSHIYUKI
IPC: B32B9/00
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a barrier film having a high level of barrier properties as well as good transparency, a method for manufacturing the same, a packaging container using the barrier film, and a laminate such as an image display medium.  <P>SOLUTION: This laminate with a gas barrier film has a gas barrier film on at least one side of a substrate. The gas barrier film is formed by forming a film using silicon nitride and/or silicon oxinitride and then subjecting the gas barrier film to discharge treatment with an oxidizing gas. Specifically, the laminate with a gas barrier film is a laminate of a silicon oxinitride film formed by irradiating a silicon nitride film or a nitrogen-rich silicon oxinitride film, provided on at least one side of a substrate such as a film, with oxygen plasma. Since oxygen has higher reactivity with silicon than with nitrogen and the like, oxygen can be rapidly reacted with an unbonded hand or the like to promote the clarification.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004126158-A (JP)
Title: Image reader
Inventor: MURAKAMI AYUMI
IPC: G03G15/04
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To prevent geometric characteristics and image characteristics of a read-in image such as color slurring from becoming worse by preventing a slider whose position is adjustable from slackening and eliminating fitting clearance.  <P>SOLUTION: The slider 304 (305) fitted to a scanning means of making a scan with irradiation light when an image is read in is provided with a part overlapping with a sectional shape along the axial direction Y of a screw part 304b (305b) of the slider 304 (305) and a sectional shape along the axial direction X of a screw part 301a of a mirror unit 301 in which the slider is screwed. The overlap part is formed of a plastically deformable resin material. When the screw part 304b (305b) is engaged with the screw hole part 301a, the overlap part of the sectional shapes is plastically deformed to absorb a slack of fitting.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003334177-A (JP)
Title: Mr signal receiving device and magnetic resonance imaging device
Inventor: MACHIDA YOSHIO
IPC: G01R33/36
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently obtain an MR image wherein the deterioration of the picture quality is less according to various kinds of imaging conditions in a state wherein the number of receiving channels is suppressed when a parallel MR imaging is performed by using a multi-coil made of a plurality of element coils.  <P>SOLUTION: This MR signal receiving device is equipped with the multi-coil 7R for receiving which is made of a plurality of the element coils 7a to 7d, and a switching synthesizer 84 which switches the receiving state of an MR signal by a plurality of the element coils 7a-7d. The switching synthesizer 84 switches and synthesizes output routes to a receiver of receiving signals which are output from a plurality of the element coils 7a-7d to receiving channels of which the number is less than the number of the element coils according to imaging conditions, and outputs to the output routes. The imaging conditions include information of the phase encoding direction for the parallel MR imaging. Also, a constitution which is suitable for the switching synthesizer is provided as a coil connecting unit.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004126330-A (JP)
Title: Image forming apparatus
Inventor: SHIBA HIROSHI
IPC: G03G21/00
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus that monitors user's access to the inside of the apparatus even during deep sleep.  <P>SOLUTION: The apparatus includes a switching power source having a structure that shuts off a drive system power source voltage during a deep sleep mode; an optical sensor, disposed on a conveying belt, which detects a toner image formed on the conveying belt; and a thermistor which monitors the temperature of a fixing unit. A change in the state of the inside of the apparatus is detected by monitoring a change in the value of an optical sensor output when a user opens/closes a conveying belt door and a change in a voltage detected by the thermistor when the fixing unit is detached. Thus, the apparatus performs sleep cancel and self-diagnosis.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003168955-A (JP)
Title: Variable filter
Inventor: OHARA RYOICHI
IPC: H03H9/58
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a newly-developed variable filter capable of varying pass characteristics by using an appropriate external control means.  <P>SOLUTION: The filter is provided with serial thin film piezoelectric resonators 11 which are connected serially to an input and an output, parallel thin film piezoelectric resonators 12 which are connected in parallel to the input and the output, and a variable voltage circuit 13 capable of varying the applying voltage of either the resonators 11 or the resonators 12. The resonant characteristic of at least either the resonators 11 or the resonators 12 is shifted by varying the voltage of the circuit 13, thereby varying the pass characteristics.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004128360-A (JP)
Title: Semiconductor optical element and its manufacturing method
Inventor: SAGA NORIHIRO
IPC: H01S5/227
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor optical element having a constitution to enable reduction of warped substrates.  <P>SOLUTION: The semiconductor laser element 1 has a substrate 2 constituted of n-type InP, a semiconductor mesa part 10 provided on the substrate 2, an insulating film 11 covering the upper surface of the substrate 2 and a side surface of the semiconductor mesa part 10, an aluminum oxide film 12 provided on the insulating film 11, a resin part 13 provided on the aluminum oxide film 12, an electrode 14 electrically connected to the semiconductor mesa part 10 and disposed on the resin part 13 and an electrode 15 provided to the rear of the substrate 2. The aluminum oxide film 12 is formed under film formation conditions to allow two-dimensional compressive stress to work when film formation is carried out on the same substrate as the substrate 2. Therefore, the tensile stress working inside the insulating film 11 and the resin part 13 is compensated by the aluminum oxide film 12 and warp of the substrate 2 is also reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004134088-A (JP)
Title: Organic el panel
Inventor: CHO RAIEI
IPC: H05B33/06
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL panel capable of reducing the number of positive electrode terminal parts.  <P>SOLUTION: This organic EL panel 11 is composed by forming, on a substrate 12, a layered product 13 having at least a first electrode 14, a luminescent layer 16a and a second electrode 17. The first electrode 14 has: a first display segment part 14a; a first lead part 14b continuing to the segment part 14a; a second display segment part 14d; a second lead part 14e continuing to the segment part 14d; and a third display segment part 14g. The second electrode 17 has: at least a negative electrode part 17a formed at a position facing to the segment part 14a, the segment part 14d and the segment part 14g; and a connection part 17b for electrically connecting the segment part 14d to the segment part 14g.  <P>COPYRIGHT: (C)2004,JPO