baber/WOPTO huggingface dataset:
Patent JP-2003254870-A (JP)
Title: Apparatus and method for inspection of front-and-rear- wheel interlocking braking system in two-wheeled vehicle
Inventor: FUKAMACHI KAZUYUKI
IPC: G01M17/007
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection apparatus for a front-and-rear-wheel interlocking braking system by which a high-accuracy inspection result can be obtained without depending on an operator's skill degree, which shortens the inspection time of the interlocking braking system and whose inspection efficiency can be enhanced and to provide an inspection method for the interlocking braking system.  <P>SOLUTION: The front and rear wheels of a two-wheeled vehicle are supported by support rollers corresponding to them, and an antilock braking system and the interlocking braking system are made to act on both wheels. Values regarding rotational speeds of the rollers supporting the wheels subjected to the antilock braking system are measured by measuring means 20, 31. On the basis of the values obtained by the measuring means 20, 31, a difference between peak values due to an increase or a decrease in the rotational speeds of both wheels generated due to a first OFF operation of the antilock braking system is found by a computing means 44. Whether the difference between the peak values obtained by the computing means 44 is within a prescribed range or not is decided by a decision means 45.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003253865-A (JP)
Title: Highly rigid panel floor structure
Inventor: YASUDA MASASHI
IPC: E04F15/024
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To easily convert a ventilation floor composed of ventilation panels, into highly rigid floor structure on which heavy apparatus can be installed.  <P>SOLUTION: In this panel floor structure, the standardized ventilation panels 1 are supported by support members 3 disposed at prescribed spaces on a building side floor member 2, to form a work space on the ventilation panel. Highly rigid panels 5 one-integral n-ths or integer times as large as the longitudinal and lateral dimensions of the ventilation panels 1 are prepared and arranged at the part from which the ventilation panels 1 are removed. The highly rigid panels 5 are stuck onto the building side floor member 2, and the highly rigid panels are rigidly connected to one another to construct a highly rigid panel floor.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251498-A (JP)
Title: Metallic waste compressing device
Inventor: YOSHIDA HISATOSHI
IPC: B23Q11/00
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metallic waste compressing device that stores/compresses a large quantity of metallic wastes in a machinery plant or the like, that hygienically improves handling of metallic wastes by fully removing oil contained therein, and that has the ability to efficiently process metallic wastes.  <P>SOLUTION: Between oppositely installed end walls 4, a hopper is provided in which three movable wall plates are made freely contractible in width direction relative to a fixed wall plate, a pusher 9 for the primary compression is installed on the bottom of the hopper. A recess 14 is provided under the bottom plate 7 of the hopper, the metallic wastes which are pushed in the recess 14 by a thrusting means 11 installed along a vertical wall 5 are compressed by a pusher 15a for the secondary compression and discharged from an opening. Then, using an oil removing mechanism connected to this opening, the oil contained in the metallic wastes is removed by a centrifugal force, the metallic wastes are delivered outside in an easy-to-handle condition.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002365545-A (JP)
Title: Electronic imaging device
Inventor: MIYAJIMA TORU
IPC: G02B5/00
Filed: 2002-03-05
Abstract: PROBLEM TO BE SOLVED: To thin an electronic imaging device by selecting an appropriate zoom system by thinning lens elements and thinning the total thickness of each group, to thereby thoroughly thin a zoom lens. SOLUTION: The zoom lens includes a first lens group G1, consisting of two lenses and having negative power as a whole, and a second lens group G2 consisting of two lenses and having positive power as a whole, in this order starting from the object side. The focal distance of all groups is changed, by changing the air space between the first lens group G1 and the second lens group G2, the zoom lens satisfies one or more conditions (a) to (n), and the electronic imaging device has the zoom lens and an electronic imaging element disposed on the image surface side.
Patent JP-2002344031-A (JP)
Title: Illuminating unit
Inventor: TAMURA TETSUSHI
IPC: H01L31/12
Filed: 2002-03-05
Abstract: PROBLEM TO BE SOLVED: To provide an illuminating unit, which is capable of keeping LEDs in a prescribed luminous state, even under the condition of the LEDs being different in characteristics from each other, by a method where the luminous intensity of a plurality of LEDs reflecting their light emission is detected by the use of a few photodetectors, and the drive of the LEDs is controlled on the basis of the detection signals. SOLUTION: An illuminating unit is equipped with a plurality of LEDs 8, which are arranged dispersed in two-dimensional directions, a transparent resin layer 10 integrally covering the LEDs, a photodetector unit which is equipped with photodetectors 9, arranged inside or on the surface of or near the transparent resin layer 10 to detect the emission intensity of the LEDs, and a power supply circuit unit which controls the drive of the LEDs, on the basis of the detection output from the photodetector unit. The number of the photodetectors is smaller than that of the LEDs, and the photodetectors detects the intensity of light, which is emitted from the LEDs and propagates through the transparent resin layer.
Patent JP-2003253196-A (JP)
Title: Ultraviolet-curable coating composition and its use
Inventor: NAKAJIMA YOSHIMOTO
IPC: C09D163/00
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cation-polymerizable, ultraviolet-curable coating composi tion which is excellent in curability even when it has high pigment concentra tion.  <P>SOLUTION: This ultraviolet-curable coating composition contains (A) a pigment, (B) a cation-polymerizable substance having alicyclic epoxy groups and containing (b1) a cation-polymerizable substance having at least two alicyclic epoxy groups, (C) a compound having at least two oxetane groups or having an oxetane group and a hydroxyl group, (D) a cation-polymerizable photoinitiator represented by formula (1), and (E) a photosensitizer represented by formula (2). The contents of ingredients D and E are 1-20 pts.wt. and 0.5-10 pts.wt., respectively, based on 100 pts.wt. sum of ingredients (B) and (C).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003253720-A (JP)
Title: Repair sleeve of existing drainage pipe
Inventor: KISHINO ISAO
IPC: F16L55/16
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a repair sleeve of existing useful drainage pipe when an existing drainage pipe is repaired by making use of a part of existing pipes as it is as a unit pipe.  <P>SOLUTION: The repair sleeve has a main section 51, a guide part 52 formed on the upper end of the main section 51, a straight part 53 continuously formed to the guide part 52, and a collar 54 continuously formed to the upper end of the straight part 53. The main pipe section 51 has a little smaller outer diameter than the inner diameter of the unit pipe 11, and the straight part 53 has a same outer diameter with the inner diameter of the unit pipe 11. The protruded part from the unit pipe 11 of the main section 51 forms an insertion part 51 to a rising pipe 60. The underface of the collar 54 functions as a seal face 56 to a packing. The collar 54, the straight part 53, and the guide part 52 are formed by machining the end of a strainless steel pipe.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251931-A (JP)
Title: Substrate for ink jet and ink jet recording medium using the same
Inventor: KAWASHIMA MASANORI
IPC: B41J2/01
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide ink jet recording paper which has a desired print density and ink absorbing properties even when the coating weight is small, and a substrate for ink jet which is suitable for the paper.  <P>SOLUTION: The substrate for ink jet is constituted mainly of wood pulp and a loading material. When the droplet absorbing capacity of the coated-side surface of the ink receiving layer is denoted by A and that of the inside of the substrate by B and when these droplet absorbing capacities are measured with a liquid having a surface tension of 35 dyn/cm, B/A is 0-25(%) and B is 50 seconds or below. An ink jet recording medium of this invention is obtained by providing the ink receiving layer on the substrate.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003264988-A (JP)
Title: Motor controller
Inventor: TAKAHASHI TOSHIHIRO
IPC: H02P23/04
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate a current noise as a cause of a vibration or an abnormal sound to impart a discomfort feeling to a user at low cost.  <P>SOLUTION: A voltage command correcting arithmetic unit (Vd-Vq correction arithmetic unit 20) in Fig. for constituting a current noise suppressing means calculates a correction quantity Vd<SB>-</SB>add to a command value Vd of a d-axis component of a command voltage ν to the command value Vd of the d-axis component of the command voltage ν to the motor and a correction quantity Vq<SB>-</SB>add to the q-axis component Vq of the command voltage ν based on a rotary angle (electric angle θ) output from rotary angel sensor (encoder) and its differentiated value (angular speed ω). Since a waveform of the current noise generated in association with the generation of a dead time has a periodic function having six times of the frequency as large as the electric angle, this waveform can be Fourier series expanded in a shape of '<SB>n1</SB>ΣNa<SB>n</SB>cos(6nθ+α)', where a natural number N may be a suitable value of about single order. A delay quantity α is approximately proportional to the rotating speed ω of the motor.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003261347-A (JP)
Title: Method for manufacturing x-ray imaging device
Inventor: ISHIZAKA HIROKI
IPC: B23K26/38
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method taking an improvement in yield into consideration by directing a cooling nozzle toward a non-wiring region side, then discharging cold air, thereby preventing heat and cold in photoelectric conversion elements in performing heating by irradiation with a laser and cutting a substrate to photoelectric conversion element regions and non-wiring regions by the thermal stress generated by rapid cooling.  <P>SOLUTION: The X-ray imaging device formed by two-dimensionally having a plurality of pixels connected to switching elements to the photoelectric conversion elements on the substrate comprises performing the irradiation with the laser to cutting sections as a method of cutting the photoelectric conversion elements, terminal regions and the non-wiring regions and rapidly cooling the heated cutting sections and forming cracks perpendicularly to the glass substrate by the thermal stress. The laser cutting method for the X-ray imaging device comprises directing the cooling discharge port toward the photoelectric conversion element region side and discharging the cold air in such a manner that the photoelectric conversion element regions are kept free from the discharged cold air in cooling.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002330931-A (JP)
Title: Method for correcting error in output signal of stress sensor
Inventor: BUTTERFIELD ROBERT D
IPC: A61B5/024
Filed: 2002-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a system for automatically correcting errors to be introduced into a tissue stress signal caused by a temperature, secular change or other factors which gives influence to a tissue stress sensor. SOLUTION: A tissue contact stress sensor and a reference sensor are constructed with substantially the same material and at the same time. The tissue contact stress sensor corresponds to tissue stress in a superficial blood vessel area and the reference sensor has a fixed structure which is not varied by the tissue stress. These two sensors are in the same environment so as to equally receive influence by a passing time, the temperature and other environmental factors. Then, the subject method has such a step as combines an output signal transmitted from the stress sensor and the reference sensor by such a manner as removes the influence of the secular change and environmental main factors from the output of the stress sensor.
Patent JP-2003260418-A (JP)
Title: Apparatus and method for treating paper sheets
Inventor: HIROSE NOBUYUKI
IPC: B07C3/14
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for treating paper sheets which does not need the empirical judgement of an operator, monitors, for example, a proper reading rate for each lot, alarms the error of the direction and supply of paper sheets, and can be operated efficiently, and a method for treating paper sheets.  <P>SOLUTION: A reading rate for each lot is set up in advance. The reading rate of an optical reading device in a certain period from the start of the supply of the paper sheets is calculated. When the calculated reading rate is detected to be lower than the set reading rate, an alarm message to inform an operator of the lowering of the reading rate is indicated on a display part of an operation part.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002338500-A (JP)
Title: Rapidly decaying oral tablet having reduced bitterness and method for reducing bitterness
Inventor: YANAGISAWA MASAHIRO
IPC: A61K9/48
Filed: 2002-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a method having high practicality for reducing the bitterness of a bitter medical agent by using an additive free from retardation of a releasing speed, exhibiting no loss of bioavailability when compared with a common preparation and commonly used in the pharmaceutical field, and an oral medicinal composition having reduced bitterness. SOLUTION: The oral medicinal composition having reduced bitterness comprises a bitter medical agent and a water-insoluble substance having an average particle diameter of <=30 μm, and it has such a shape that the release of the bitter medical agent is preceded by the dispersion of the water-insoluble substance on the surface of the tong as particles.
Patent JP-2003270265-A (JP)
Title: Multi-axis acceleration detector
Inventor: FUJIYOSHI MOTOHIRO
IPC: G01P15/18
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To improve detection accuracy of acceleration by reducing effect of acceleration of other axis in a multi-axis acceleration detector.  <P>SOLUTION: A folded beam 130 of the multi-axis acceleration detector 301A has a going beam 130a, a returning beam 130c and a connection part 130b. The other end of the going beam 130a is connected to a fixed part 134. A linear beam 126 extends in y-axis direction in nearly parallel and one end of it is connected to a joint 128. A mass 112 is connected to the other end of linear beam 126 and is variable in x-axis direction and y-axis direction. An acceleration detection electrode 121 in x-axis direction has a movable electrode 121a connected to the mass 112 and a fixed electrode 121b. The acceleration detection electrode 140 in y-axis direction has a movable electrode 140a connected to the joint 128 and a fixed electrode 140b.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003271928-A (JP)
Title: Three-dimensional modeling device, and method and program thereof
Inventor: KATAYAMA YOSHIKAZU
IPC: G01B11/24
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-dimensional modeling device, and a method and a program thereof capable of rapidly generating the three-dimensional data utilizing a multiple-lens camera with reduced operational quantity without degrading the three-dimensional modeling accuracy.  <P>SOLUTION: The three-dimensional modeling device 1 comprises a camera parameter measuring means 2, an outline shape measuring means 3, and a detailed shape measuring means 4. The outline shape circumscribing an object is measured from a plurality of camera images, the more detailed shape of the object is measured by the block matching with the outline shape as a search range. The coordinates point located inside the object is determined by obtaining the information on the distance to the object from each camera CA based on the detailed shape.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267197-A (JP)
Title: Vehicle detecting device and car washer provided therewith
Inventor: MIYAZAWA TOSHIAKI
IPC: B60S3/04
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To discriminate whether the abnormality of the detecting device exists on a light emitting side or a light receiving side, or is caused by external factor such as dirt, in the vehicle detecting device for detecting the car body of an automobile by opposing a plurality of vertically arranged light emitting elements and light receiving elements to each other to sandwich the automobile.  <P>SOLUTION: Under a condition that the automobile does not exist, a first diagnostic operation to perform detective operation between the light emitting element and its corresponding light receiving element, and a second diagnostic operation to detect a light from the light emitting element by the light receiving elements positioned near to each other in vertical direction except for the corresponding light receiving element are performed. On the basis of the detected results obtained by the first and second diagnostic operations, discrimination is executed whether the abnormality is caused by the light emitting element, the light receiving element, or the external factor such as dirt.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003274294-A (JP)
Title: Solid-state image pickup device
Inventor: SHINOMIYA KOJI
IPC: H01L31/0232
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a solid-state image pickup device which has a solid-state image pickup element mounted on a flexible wiring board and an optical lens held to a casing and which is less influenced by a small capacity and noise.  <P>SOLUTION: When a capacitor is built in a flexible wiring board, a chip capacitor can be omitted or a small capacity of chip capacitor can be used. Thereby a small-size solid-state image pickup device can be realized.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269245-A (JP)
Title: Internal-combustion engine with fuel injection valve
Inventor: SHIMOYAMA KAZUAKI
IPC: F01L1/18
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internal-combustion engine equipped with a fuel injection valve to be fixed to the cylinder head by a clamp, which avoids or suppresses the restriction which the clamp gives to the layout of suction valve holes or exhaust valve holes, and constructs the cylinder head in a small size.  <P>SOLUTION: The fuel injection valve of the internal-combustion engine is inserted into an insert hole 8 in the cylinder head furnished with suction ports 4<SB>1</SB>and 4<SB>2</SB>having suction valve holes 4<SB>1a</SB>and 4<SB>2a</SB>and an exhaust port 5 having exhaust valve holes 5<SB>1a</SB>and 5<SB>2a</SB>and is fixed by the clamp 70. The four valve holes 4<SB>1a</SB>, 4<SB>2a</SB>, 5<SB>1a</SB>and 5<SB>2a</SB>of each cylinder are arranged at a certain spacing in the circumferential direction centering on the fuel injection valve, while the clamp 70 is located on the plan between those circumferentially adjoining valve holes to solely form the maximum spacing among others, i.e., the suction valve hole 4<SB>2a</SB>and the exhaust valve hole 5<SB>2a</SB>.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270698-A (JP)
Title: Camera
Inventor: ITO AKIHIKO
IPC: G03B7/17
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera with which more appropriate photographing is performed without troubling a photographer regardless of the state of an object.  <P>SOLUTION: It is judged by a CPU 11 whether overexposure is caused in first photographing or not when a flash light emitting part 22 emits light to the object at the first photographing, and in the case of judging that the overexposure is caused in the first photographing, second photographing is automatically performed by an imaging part 24, so that the need of judging whether the overexposure is caused in the first photographing or not by the photographer himself/herself is eliminated, and rephotographing is performed immediately after the CPU 11 judges that the overexposure is caused, and the second photographing is performed without changing the composition of the photographing, so that a shutter chance is effectively used.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270461-A (JP)
Title: Optical communication component, stack type optical communication module, and method for manufacturing the same
Inventor: UMEBAYASHI NOBUHIRO
IPC: G02B6/42
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical communication component, a compact stack type optical communication module which has a three-dimensional optical path inside, and a method for manufacturing them.  <P>SOLUTION: The optical communication component has a waveguide constituted by forming a cavity having at least one end linked with an external optical path in a substrate and constituting the wall surface of the cavity with a reflecting film or has a backing layer of metal laminated on the substrate. An optical bench has a V groove for mounting a fiber formed on a substrate and a fine groove, crossing the V groove, formed on at least a portion of the surface of the V groove part or the V groove formed on the substrate and a metal film further formed on the surface of the V groove part.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267855-A (JP)
Title: Cosmetic
Inventor: FUJII MAKOTO
IPC: A61Q19/00
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cosmetic having an excellent feeling of use with excellent smooth and fresh touch and excellent humectant effects or bleaching effects without greasiness and sliminess and good stability with time in the cosmetic comprising an electrolyte.  <P>SOLUTION: The cosmetic comprises the electrolyte, a cross-linked copolymer of acrylamide and 2-acrylamide-2-methylpropanesulfonic acid and a carboxymethyl cellulose salt. Furthermore, the electrolyte is a water-soluble ascorbic acid derivative or a pyrrolidonecarboxylic acid salt.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269689-A (JP)
Title: Vacuum insulator
Inventor: TOMURO KOICHI
IPC: F25D23/06
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum insulator which contains no impurities causing outgassing, has connectability, is excellent in handleability and heat resistance, easy to transport, excellent in heat insulation performance, and easy to fold.  <P>SOLUTION: The vacuum insulator is formed by mixing glass wool with a thermoplastic resin fiber to form a mixture in the form of a flat plate, welding and bonding together intersections where the resin fiber of the mixture contacts other fibers to compress the mixture, providing the flat plate-shaped mixture with a linear thin-walled part to form a core for the vacuum insulator, housing the core in a container, evacuating the interior of the container, and sealing the container.  <P>COPYRIGHT: (C)2003,JPO