baber/WOPTO huggingface dataset:
Patent JP-2003238005-A (JP)
Title: Image forming device
Inventor: YOSHIKAWA TOMOYASU
IPC: B65H29/58
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device advantageous in terms of cost and capable of enhancing the working efficiency in jam treatment, etc.  <P>SOLUTION: The image forming device has a motor driving device as a drive source for a paper transport system to supply the current on the constant current chopper control system using a stepping motor 101 and is equipped with a current increasing rate calculating means 201, a current increasing rate comparing means 201 to compare the current increasing rate with its threshold, a counting means 201 to count the number of times of exceeding the threshold continuously, a comparing means 201 to compare the obtained number with the reference value, a detuning sensing means 201 to determine as detuning if the obtained number of times has exceeded the reference value and determine as a warning for detuning if the obtained number of times lies below the reference value, a reversing roller 39, and a paper sensing means 102, wherein the reversing roller 39 starts the paper transport control with a wider interval than normal in case that a warning for detuning is sensed and that the paper sensing means 102 has sensed any recording sheet of paper existing.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003235696-A (JP)
Title: Card case for showing display article
Inventor: TSUCHIDA TAKAYOSHI
IPC: G09F1/10
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To firmly lock a card retainer plate to a support base plate by simple means and set the dimensions of the card to be inserted therein to a large one.  <P>SOLUTION: This card case for expressing a display article comprises the rectangular support plate 2 attachable to an article display rack and the transparent card retainer plate 3 locked to its front surface, and stores and retains the card 16 showing an article name thereon between opposite surfaces of the support base plate 2 and the card retainer plate 3. Retainer pieces 5 are projected at four corners of the support base plate 2 with their faces frontward, chamfered parts 12 capable of abutting on the inner surfaces of the respective retainer pieces 5 of the support board 2 are formed in the four corners of the card retainer plate 3 having the approximately same-size rectangular shape as that of the support base plate 2, and engagement pieces 13 to be engaged with the both side ends and the lower end of the support base plate 2 by engagement means 9 and 14 are projected to the side ends and the lower end of the card retainer plate 3 with their faces backward.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003243779-A (JP)
Title: Flexible wiring board
Inventor: IZAWA MAMORU
IPC: H05K1/02
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To permit easy bending for actual usage while keeping reinforcing effect of a reinforcing film and to flexibly correspond with bending attitude for bending.  <P>SOLUTION: A flexible wiring board 12 is provided with a base film 12b, a plurality of metallic layers 12k that electrically connect front and rear ends of the base film 12b and are arranged in the right and left directions, a cover film 12c that exposes the front and the rear ends of the metallic layer 12k and covers its central part, and it is used by bending in a manner that the metallic layer 12k may be bent arcuately in forward and backward directions. A reinforcing film 11 provided with a groove 11 is formed at a place where the base film 12b or the cover film 12c is bent, in the direction of width of the films 12b and 12c.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003241003-A (JP)
Title: Signal transmission device
Inventor: SHODA TAKAHIRO
IPC: G02B6/24
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal transmission device which can securely transmit and receive signals without using an electric conductor connecting a steering column and a steering part together.  <P>SOLUTION: The device has: a 1st light guide 2a which is mounted on a steering wheel side and constituted by forming in a ring shape a light guide material in a trapezoidal flat-plate shape and having a flat surface 11a and a tapered surface 12a; and a 2nd light guide 2b which is mounted on the steering column side and constituted by forming in a ring shape a light guide material in a trapezoidal flat-plate shape and having a flat surface 11b and a tapered surface 12b, the flat surface 11b being arranged opposite to the flat surface 11a of the 1st light guide 2a nearly in parallel thereto at a specified interval. A light emitting element 3 is mounted on an incidence surface of the 2nd light guide 2a and a light receiving element 4 is mounted on a light emitting surface of the 2nd light guide 2a. A light signal sent from the light emitting element 3 is transmitted to the light receiving element 4 through the 1st light guide 2a, a gap 15, and the 2nd light guide 2b.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003238401-A (JP)
Title: Medicine and food and beverage for treating, curing or preventing disease
Inventor: ONO NOBUKAZU
IPC: A61P39/02
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medicine having activity on various diseases and improvement of a function, having high safety and useable for as not only medicine, bus also as a food or beverage such as a functional food.  <P>SOLUTION: The medicine comprises leucine as an active ingredient. The medicine contains at least one agent among a glyconeogenesis promoter, an agent for reducing adverse effect, a carcinogenesis-preventing agent, a liver regeneration promoter, an arachidonic acid cascade inhibitor, an agent for improving and/or maintaining various organs and a medicine for treating genetic disease. The medicine can be used in a form of the medicine or the food or beverage such as the functional food as the agent for treating, improving and/or preventing various kinds of diseases.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003236459-A (JP)
Title: Bright coating film formation method and bright coating film
Inventor: NAOE MASAHIRO
IPC: C09D201/00
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bright coating film formation method capable of obtaining a pearl-mica tone coating film with high design properties and satisfactory smoothness while suppressing the total amount of a scaly bright material.  <P>SOLUTION: The bright coating formation method involves applying a metallic base coating material and a clear coating material to a substrate in wet- on-wet manner and the metallic base coating material contains fine particles of titanium oxide and a bright material made of a metal. In the bright coating film formation method, fine particles of titanium oxide are mixed with the metallic base coating material in the form of a paste in which the fine particles of titanium oxide are dispersed to the extent that the wet 20° gloss becomes 80-100.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003247420-A (JP)
Title: Unfired heat recovery method and unfired heat device of gas fired prime mover
Inventor: OTSUKA HIROFUMI
IPC: F02G5/02
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an unfired heat recovery method and a device for recovering unfired heat from exhaust gas of low temperature with high efficiency, where sufficient unfired heat recovery efficiency is not obtained by the conventional method as to the unfired heat recovery from the exhaust gas of a gas fired prime mover running in an oxygen excess atmosphere.  <P>SOLUTION: The unfired heat recovery device comprises a catalyst layer filled with a methane oxidizing catalyst carrying iridium and additionally platinum, if necessary, in a zirconia carrier, and a heat exchanger arranged on the downstream, and exhaust gas is passed into the device.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003242338-A (JP)
Title: Method and device for supporting vehicle sale
Inventor: HIKITA SHIGEHISA
IPC: G06Q50/00
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle sales supporting method for enabling a customer who has purchased a vehicle to substantially utilize a second car.  <P>SOLUTION: In this vehicle sales supporting method, points are set in accordance with a vehicle, the points are registered with them assigned to the customer who has purchased the vehicle, an another vehicle (a second car) different from the purchased vehicle is leased to the customer, the points are consumed in accordance with the period of time when the different vehicle is leased, and the customer who has purchased the vehicle can thereby utilize the vehicle different from the purchased vehicle. The customer who has purchased the vehicle can obtain the same advantage as to substantially own a second car for free because the customer can use the different vehicle different from the vehicle purchased by the customer himself/herself as much as the points for free. A vehicle selling side can perform sales promotions without substantially having a large burden by using this method instead of a normally performed discount in selling a new vehicle.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003248941-A (JP)
Title: Optical head and record reproduction device
Inventor: TOYODA KIYOSHI
IPC: G11B7/09
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical head and a record reproduction device which are advantageous to relieve a requirement to accuracy for a part and the accuracy in mounting and realize lower-costs.  <P>SOLUTION: A division means 28 comprises a prism of quadrilateral shape with one cone point and four planes. An optical axis L of a reflected light beam to be incident on the division means 28 is configured to pass through the peak of the prism and be identical with straight lines with the same angle to each of the four planes. The reflected light beam is separated into four reflected light beams by being refracted at the four planes and led to an optical detection means 5. Since the optical axis of the reflected light beams and each of the four planes are in the same angle, the four reflected light beams refracted and divided at each of the planes are separated into positions at an equal distance focusing on the optical axis.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003236904-A (JP)
Title: Mold clamping device
Inventor: TAKASHI RYOJI
IPC: B29C33/20
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold clamping device capable of inexpensively constituting a joining adjusting means for adjusting mutual positional relation, so as to be capable of mutually joining a half nut of a joining means arid the predetermined position of the joining teeth of a stay corresponding to a change in the mold thickness of a mold to be held while keeping high accuracy.  <P>SOLUTION: The mold clamp device 1 is constituted so as to position the stay 8 moved in a mold opening direction by strong mold opening force at the stroke end of a hydraulic cylinder 15 (fluid cylinder) to join the half nut 10 and the joining teeth 9. Therefore, a servo motor for setting the stay 8 to a joining position becomes unnecessary as compared with a conventional mold clamp device and production cost can be sharply reduced. Further, since the stay 8 is positioned at the stroke end of the hydraulic cylinder 15 (fluid cylinder), the stay 8 can be positioned with high accuracy.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002304855-A (JP)
Title: Digital audio information medium, information reproducing device for the medium, and information recording method onto the medium
Inventor: OTOMO HITOSHI
IPC: G11B7/004
Filed: 2002-02-21
Abstract: PROBLEM TO BE SOLVED: To cope with DVD audio standards by a different method from a DVD video standards. SOLUTION: An audio object set AOTT- AOBS defines a set of one audio object AOTT- AOB# or more, each AOTT- AOB# defines a set of an audio cell ATS- C# or more, and contents of each audio cell ATS- C# are stored in a plurality of packs including an audio pack A- PCK and a real time information pack RTI- PCK. The A- PCK includes PCM audio data and the RTI- PCK includes real time information data (RTI data). Then the RTI data include the real time information RTI synchronously reproducible with the audio data.
Patent JP-2003216327-A (JP)
Title: Position inputting device
Inventor: NAKA YASUYOSHI
IPC: G06F3/0354
Filed: 2002-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a position inputting device for making it unnecessary to clean a roller incorporated in the position inputting device while it is complicate and troublesome to clean the roller in a conventional manner.  <P>SOLUTION: A roller is configured to come into contact with a sphere horizontally to the bottom face of a position input device over a horizontal face passing through the central point of the sphere.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002357801-A (JP)
Title: Active matrix type liquid crystal display device
Inventor: TAKEDA SHINTARO
IPC: G02F1/1343
Filed: 2002-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device realizing low driving voltage by adding a highly polar compound to a liquid crystal composition so as to compensate increase in viscosity and to suppress lowering of a specific resistance value. SOLUTION: In the active matrix liquid crystal display device comprising a liquid crystal layer sandwiched between a pair of substrates, electrodes disposed on at least one substrate out of a pair of the substrates and active elements disposed on one substrate out of a pair of the substrates, the liquid crystal layer is composed of the liquid crystal composition containing the highly polar compound with a structure represented by cyanobenzene, monofluorocyanobenzene and difluorocyanobenzene in the molecule and a compound with a difluorostilbene structure.
Patent JP-2003251289-A (JP)
Title: Dust collector for chute conveying article
Inventor: KUMADA SHICHIRO
IPC: B08B5/00
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dust collector for chute conveying articles which enhances the efficiency of dust collection without lowering or blocking the conveyance speed of article conveyed on a chute, adequately enhances the effect of static electricity removal even on the high speed line, effectively removes foreign matter from the conveyed article and performs dust collection.  <P>SOLUTION: In this dust collector for chute conveying article, a dust collection chamber 5 is constituted by enclosing the chute which conveys an article and is connected with a dust collector 23 via a dust collection duct 20. Therein, a cap inner surface air nozzle 15 and a cap outer surface air nozzle 16 which blow compressed air against inner and outer surfaces of the article during conveyance are arranged in the chamber 5 and an opening part with a filter 6 is disposed on wall surface opposed to the opening of a suction duct which is disposed on the dust collection chamber. Further, a destaticization bar 12 having a plurality of destaticized air ejecting nozzles 11 are disposed along the conveyance direction in the chamber 5 and the static electricity is reliably eliminated even on a high speed line by performing the destaticization several times during the conveyance.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003225754-A (JP)
Title: Cast article and production method therefor
Inventor: KAWASE KINYA
IPC: C22C38/00
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive cast article in which the satisfactory joining of an aluminum alloy and a ferrous sintered compact is secured by a simple method, and to provide the production method therefor.  <P>SOLUTION: In the method of producing the cast article, raw material powder essentially consisting of iron is compressed to mold a green compact, and after that, the green compact is sintered in a nitrogen-containing atmospheric gas to produce a sintered compact 2. The sintered compact 2 is cast into a casting 1 consisting of an aluminum alloy. In this case, the content of nitrogen in the sintered compact 2 is controlled to ≤0.02%, preferably to ≤0.015% (150 ppm). Further, on the sintering of the sintered compact 2, its temperature is reduced at a cooling rate of 0.3 to 0.8°C/sec. In the reaction layer formed on the joined face between the casting 1 and the sintered compact 2, the influence of nitrogen is reduced, and the effective area ratio thereof can be improved.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003264141-A (JP)
Title: Method for plotting by using charged particle beam plotting apparatus
Inventor: KOMAGATA TADASHI
IPC: H01L21/027
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for plotting by using a charged particle beam plotting apparatus which reduces a plotting time and improves plotting precision by reducing a pattern data quantity when plotting an oblique line.  <P>SOLUTION: In order to plot the pattern of an oblique line of 45°, coordinates of a field are inclined by 45°, and a deflection signal applied to each electrode of a positioning deflector 10 of eight electrodes is applied to an adjacent electrode arranged at intervals of 45°. In addition, in order to plot the oblique side pattern P of a field of the inclined coordinate with only a rectangle, an electronic beam is formed at a rectangle whose respective sides are inclined at 45°. When setting the deflecting direction of the electronic beam by 45° to a forming deflector 6 and plotting a signal applied to each electrode of the forming deflector 6 while varying it depending on the size of the rectangle to be formed, the side of the oblique line can be parallel with each side of the rectangle to be formed and the oblique line can substantially be plotted by using the rectangle.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002303631-A (JP)
Title: Method and reagent for determining creatinine or creatine and m protein effect avoiding agent
Inventor: SOYA AKIYO
IPC: G01N33/70
Filed: 2002-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a measuring method, a determining reagent, and an M protein effect avoiding agent capable of accurately determining creatinine or creatine without being affected by M protein in a sample and with the activities of creatine amidinohydrolase in the reagent not substantially inhibited. SOLUTION: In the determining method for determining creatinine or creatine in the sample through the use of creatine amidinohydrolase, determination is performed in the coexistence of salts except halide, carbonate, acetate, succinate, and nitrate. In the reagent for determining creatinine or creatine in the sample containing creatine amidinohydrolase, the reagent for determining creatinine or creatine in the sample contains salts except halide, carbonate, acetate, succinate, and nitrate. The agent for avoiding the effects of M protein contained in the sample at the determination of creatinine or creatine is made of salts except halide, carbonate, acetate, succinate, and nitrate.
Patent JP-2003273609-A (JP)
Title: Non-reciprocal circuit element
Inventor: SHIMIZU YUICHI
IPC: H01P1/383
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a miniaturized non-reciprocal circuit element in which workability in incorporation into electronic equipment is satisfactory.  <P>SOLUTION: In the non-reciprocal circuit element, with a chip-like capacitor C1 arranged between an upper plate 1a of a first yoke 1 and a magnet 2, a first electrode part 22 is mounted on the upper plate 1a, a central conductor 5 has a connection part 9 folded from a conductor part 8 positioned on a ferrite member 4 to the side of the first yoke 1, and the connection part 9 is connected to a second electrode part 23. Therefore, the non-reciprocal circuit element which is improved in space factor of the capacitor C1 and miniaturized in a lateral direction is provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003271643-A (JP)
Title: Information providing system, user terminal, information collecting device, information providing host and storage medium
Inventor: TAKAHASHI TOYOSHI
IPC: G06F15/16
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information providing system capable of facilitating the set of a condition for performing an information filtering.  <P>SOLUTION: A user terminal 20 is connected to an agent portal site 10 through the Internet 30. The user terminal is mounted with an agent system 20a and provided with a personal information agent 21 which retains personal information related to the user. The personal information agent is moved to the site 10 at a prescribed timing. The site 10 is mounted with an agent system 10a, and the site sets, on the basis of the personal information possessed by the received personal information agent, an information filtering condition for information retrieval suitable to the personal information, and transmits information based on the set information filtering condition to the user terminal. Since the personal information is an agent and automatically executed after movement, the processing performed for condition set by the user can be simplified.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270619-A (JP)
Title: Substrate of liquid crystal element and method for manufacturing the same
Inventor: KAWADA SACHIKO
IPC: G02F1/1333
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal element having high display quality by enhancing alignment quality.  <P>SOLUTION: The substrate of the liquid crystal element is provided with a plurality of stripe-shaped electrodes 12 and a plurality of light shielding films 24 on the electrodes and has an insulating film 44 between the electrodes 12 adjacent to each other and a flattening film 34 between the light shielding films 24 adjacent to each other. The level difference of the transparent electrodes, the light shielding part or the like is compensated with resin in a film-forming stage using the resin and in a photolithography stage and flattened and then an alignment controlling film is film-deposited to provide the bright liquid crystal element without any alignment unevenness.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269913-A (JP)
Title: Device and method for calibrating sensor, program, and storage medium
Inventor: SATO KIYOHIDE
IPC: G01B11/00
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To simply and easily acquire calibration information for transforming a measured value measured by a position posture sensor into a position posture of an image picking-up device in a world coordinate system, without using a special calibration tool.  <P>SOLUTION: A calibration information calculating part 340 calculates the first coordinates of a feature point included in an image provided by the image picking-up device at a timing from an indication part 350, using a position data in the world coordinate system of the plurality of feature points held in a world coordinate holding part 310, and the measured value by the position posture sensor 130 input in a data control part 330 at the timing from the indication part 350, and the second coordinates of the feature point included in the image provided by the image picking-up device acquired from an image coordinate acquiring part 320 in the timing is input to find the calibration information using the first coordinates and the second coordinates.  <P>COPYRIGHT: (C)2003,JPO