baber/WOPTO huggingface dataset:
Patent JP-2003206931-A (JP)
Title: Ball roller and bearing using the same as well as guide
Inventor: TERAMACHI HIROSHI
IPC: F16C19/26
Filed: 2002-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball roller as easy to manufacture as a ball and capable of loading equivalent to that of a roller, and a bearing using the same as well as a guide.  <P>SOLUTION: Imaging the ball roller 1, a sphere B has one diameter A-A as an axis of rotation and a curved surface of a rotor as a rolling surface 2 formed by rotating, with the diameter A-A as an axis, an externally convex arc drawn inside the surface of the sphere B with a radius r2 larger than a radius r1 of the sphere, including a center O of the sphere and having one point C on one plane perpendicular to the axis of rotation, as a center. Spherical portions 4 each having a radius r3 larger than the radius r1 of the sphere with one point D on the diameter A-A as a center are formed symmetrically on both sides of the axis of rotation with the center of the sphere held therebetween, so that its peak is located on the diameter A-A of the sphere.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003208813-A (JP)
Title: Conductive fine grain and anisotropic conductive material
Inventor: TAKECHI MASAHIRO
IPC: H01B5/16
Filed: 2002-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive fine grain having excellent adhesion of a metal coated layer to a fine resin grain, wherein the metal coated layer is not easily peeled off from the fine resin grain and broken by a compressive load, and the fine resin grain is not pressure-ruptured when crimping it.  <P>SOLUTION: This conductive fine grain comprises the fine resin grain and the metal coated layer, and the fine resin grain comprises a fine core grain and a resin coated layer formed on the surface of the fine core grain. The resin coated layer contains a functional group having bonding ability with a metallic ion.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003206075-A (JP)
Title: Drum with plastic collar
Inventor: ISHIYAMA YASUHIRO
IPC: B65H75/28
Filed: 2002-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drum with collars composed by allowing a base end of a flexible long article to be led out from a long hole opened in a disc-like collar by hardly bending it, and by improving the structure around the long hole so as not to damage it or deteriorate the commercial value thereof.  <P>SOLUTION: This drum with the plastic collars is composed by integrally projecting stiffening ribs 9 on the outside surface of each disc-like collar 2, and by opening, in the disc-like collar, the long hole 10 for leading out the base end 21 of the flexible long article 20 to be wound. The projecting heights of stiffening ribs 11, 12 and 13 at positions longitudinally extending from the long hole on the outside surface of the disc-like collar are so formed as to be gradually reduced toward the long hole. A hook 15 having thickened ends and a thinned center for hooking the base end of the flexible long article or a stopping string 22 connected to the base end is formed on the outside surface of the disc-like collar.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003214320-A (JP)
Title: Wind power generating device
Inventor: FUJINAMI TOMOYA
IPC: F03D9/02
Filed: 2002-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To generate power even when wind speed is low by improving a starting characteristic of a wind power generating device.  <P>SOLUTION: A condenser part 8 is constituted to condense electric power generated by the wind power generating device 4, to supply the condensed electric power to the side of the wind power generating device 4 in the case when a windmill blade 1 stops and to start a power generator as an electric motor. Consequently, it is possible to realize the wind power generating device capable of generating power even at the wind speed lower than power generation starting wind speed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003210104-A (JP)
Title: Method for producing sugared pickle
Inventor: SHIBUYA AKIRA
IPC: A23B7/08
Filed: 2002-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing sugared pickles having slight anxiety about damaging health without losing the flavor of raw materials or a body taste inherent in pickles.  <P>SOLUTION: The method for producing sugared pickles is designed to preserve materials 1 such as vegetables in a low-temperature atmosphere, and comprises the following steps: salting the materials 1 to be preserved in dilute salt water 3 (Fig. 1 (A)), washing the materials with water 7 (Fig. 1 (B)) followed by sugaring the washed materials in a sugaring liquid 8 (Fig. 1 (C)). In this method, a desalination is not required and thereby the flavor of the raw materials and body taste inherent in pickles are not spoiled. This method exhibits such a synergistic effect that a certain degree of softness is given to the pickles so as to smoothly prepare pickles in a sugaring process after salting owing to decreased level of salting so-called pre-processing. By this method, preservation ability of sugaring supplements the shortage in that of salting using decreased level of salt so as to create such a delicate taste with sweetness which has saltiness as a secret ingredient lying beneath the high-level preservation ability.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003219496-A (JP)
Title: Speaker
Inventor: UMEMURA KAZUYOSHI
IPC: H04R9/02
Filed: 2002-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small full-range speaker that can stand a large input and is used in an audio apparatus.  <P>SOLUTION: A first magnet 2 and a second magnet 3 are arranged, respectively, on the lower and upper surfaces of a center plate 1 in the direction repelling each other magnetically, a top plate 4 is arranged on the upper surface of the second magnet, an under plate 5 is arranged on the lower surface of the first magnet 2, a yoke 6 is disposed at the outer circumferential part of the under plate 5, and a magnetic gap is formed between the inner circumferential part of the yoke 6 and the outer circumferential part of the center plate 1 in a magnetic circuit. Heat dissipation is made by such a structure as the top surface of the yoke is set between the top surface of the center plate 1 and the top surface of the top plate 4 through positional relation of the top surfaces of the center plate 1 and the yoke 6 thus providing a small full-range speaker that can stand a large input.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003212534-A (JP)
Title: Conductive silica particle
Inventor: FUJINO KENICHI
IPC: C01B33/12
Filed: 2002-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide conductive particles used for electronic parts as vertical conducting materials, anisotropic conducting members of LCDs, and consist of silica particles securely bonded with projections of the similar sizes over the entire surface of parent body particles as cores and are provided with insulative coating layers on their outer peripheries.  <P>SOLUTION: The conductive silica particles having the silica particles provided with the substantially global and/or spherical shapes bonded by chemical bonding over the entire surface of the parent body particles and conductive coating layers formed on their surfaces and the particles provided with insulative coating layers on their outer peripheries.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003212490-A (JP)
Title: Cargo handling support device for industrial vehicle and industrial vehicle
Inventor: KATAE KENICHI
IPC: B66F9/24
Filed: 2002-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cargo handling support device for an industrial vehicle preventing a image taking means from interfering with peripheral objects during cargo handling, restricting vibration acting on the image taking means relatively to a low level and automatically positioning a cargo handling device to an object to be handled.  <P>SOLUTION: A forklift comprises a full free type cargo handling device 11. A camera 17 is fixed on a middle beam 13D of an inner mast 13C so as to be able to take a work area of the fork 2 within a range at or higher than a predetermined height where a relative positional relationship between the inner mast 13C and a fork 2 is kept constant. Using image processing results of image data taken by the camera 17, a relative position between the fork 2 and the object to be handled is provided and on the basis of the provided positional information, the fork 2 is controlled to position to the object to be handled.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003216875-A (JP)
Title: Electronic settlement method
Inventor: OTA KAZUO
IPC: G06Q20/06
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a settlement method which is safer than before and to provide a settlement method which is less in processing quantity by a computer than before.  <P>SOLUTION: A store when having dealings with a customer for the 1st time inquires the payment capability of the customer of a bank. The bank withdraws a corresponding amount from the account of the customer and pools it. The customer can pay within the pooled amount. Consequently, the risk of the bank and the store can be avoided. Further, this method can decrease the frequency of signature verification more than that of a Pay Word system which is proposed before as a small-amount settlement system. Consequently, the processing quantity of a computer is reducible.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003223551-A (JP)
Title: Method and system for evaluation business process
Inventor: TAKAHASHI NAOKI
IPC: G06Q10/06
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system enabling users to predict future business at the input of the present way of doing business, while also providing guidelines for improving or innovating future ways of doing business at the input of future sales objectives.  <P>SOLUTION: An evaluation system 5 transmits question items according to a request to start evaluation from a company 2 to be evaluated (22), and when receiving answers to questions from the company 2, stores the answers (25) and performs business evaluation operations by means of a business evaluation program 8 using the stored answers (27). The system stores the business evaluation value of this result and transmits it to the company 2 (29). The company 2 displays it (30). Next, the evaluation system 5 uses a business prediction program 11 to compute business predictions for the stored business evaluation values (32), stores the results of computations as predicted business values, and transmits them to the company 2 (33). The company 2 displays the results (34).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003226360-A (JP)
Title: Press-through-pack package with operating instruction mount
Inventor: YAMAZAKI YUKIKO
IPC: B65D75/62
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a press-through-pack (PTP) package with which a tablet or the like can be prevented from being erroneously taken by making the PTP package and an operating instruction into a single package, contents can be easily and stably removed with weak force of an aged person or the like, and a hermetic member is surrounded by an operating instruction mount and protected against external force.  <P>SOLUTION: The PTP package with the operating instruction mount is so constituted that a lower, a center or an upper portion of a blank plate comprising a label and/or a sealing material with a crease, a cut line or the like applied is glued to a surface of a lid material of the hermetic member of the PTP package so that the contents such as the tablet can be easily taken out without peeling the blank board.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003221670-A (JP)
Title: Plasma treatment apparatus
Inventor: TERAI HIROKAZU
IPC: C23C14/56
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma treatment apparatus which can treat not only both surfaces of a strip to be treated simultaneously but also only one surface thereof.  <P>SOLUTION: A method for treating both surfaces of the strip 10 with the use of this plasma treatment apparatus comprises arranging the strip 10 to be treated approximately equidistantly from both of electrode plates 16 and 18, setting relays 32 and 34 on the sides of AC power sources 36 and 38, and applying the alternating voltage to both of the electrode plates 16 and 18. The method for treating one surface of the strip 10 comprises approaching or contacting the strip 10 to or with the electrode plate on the opposite side of the surface to be treated, and setting the relays 32 and 34 so as to apply alternating voltage to the electrode plate facing to the surface to be treated and ground the electrode plate of the other side.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003222949-A (JP)
Title: Equipment for taking picture and curtain used for equipment
Inventor: MUKASA SHIGEHITO
IPC: G03B15/00
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photographic seal machine constituted so that a curtain set as a background is easily selected out of a plurality of curtains and a less wrinkled curtain is set as the background.  <P>SOLUTION: The photographic seal machine 1 is equipped with a housing 2, a camera 4 provided in the housing 2 so as to photograph a user 21, and a plurality of curtains 20 provided at the rear of a user 21's photographed position as seen from the camera 4 and constituting the background of the user 21. Then, each of the plurality of curtains 20 is folded in two with a surface 20a constituting the background inside, and each curtain 20 folded in two is coupled with other curtain 20 so that their back surfaces may face to each other and forms the aggregate 35 of the curtains, and the aggregate 35 of the curtains is attached to the housing 2 so that the folding part 20g of each curtain may be elongated up and down and each curtain can be alternatively developed right and left.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003222821-A (JP)
Title: Projection device optical system
Inventor: ARAI TAKEO
IPC: G02B6/02
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized and power-saving projection device capable of efficiently performing cooling and being continuously used for a long period of time.  <P>SOLUTION: A projection device optical system is provided with a light source, a color wheel and a light pipe through which a luminous flux emitted from the light source is passed, a first mirror having a concave reflection surface for reflecting the luminous flux passed through the light pipe, a second mirror arranged near the converging position of the reflected luminous flux of the first mirror, a digital micromirror device for receiving the reflected luminous flux of the second mirror, and a projection lens through which the reflected luminous flux of the digital micromirror device is passed. The light pipe is arranged between the reflected luminous flux of the second mirror and the reflected luminous flux of the digital micromirror device.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003225304-A (JP)
Title: Body fluid cleaning column
Inventor: OKUDA HIROYUKI
IPC: A61M1/36
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a body fluid cleaning column capable of obtaining sufficient treatment effect while subjecting body fluids to extracorporeal circulation at a low flow rate.  <P>SOLUTION: The body fluid cleaning column is constituted by providing a filler 11 for cleaning body fluids and a flow channel 9 for guiding body fluids to the filler 11 for cleaning body fluids before or after the contact with the filler 11 in a container having an inflow port 2 and an outflow port 3. The linear velocity VL of body fluids in the flow channel 9 is prescribed to 20-6,500 cm/min.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003227446-A (JP)
Title: Bar handle device of motorcycle
Inventor: ISHINO ATSUSHI
IPC: F02D9/02
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To improve operability of an operating member for operating an air introducing device for starting an engine, and to reduce duration for restarting an engine.  <P>SOLUTION: A bar handle device of a motorcycle 1 has a throttle grip 40 on one side of a bar handle 4. The operating member 30 for operating the air introducing device for starting the engine used for restarting the engine upon stopping is disposed on the side having the throttle grip 40 of the bar handle 4.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003226426-A (JP)
Title: Switching device, ground improvement construction method using granulated improvement material, and pump device
Inventor: SENDA SHOHEI
IPC: B65G53/56
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide the switching technology allowing a comparatively low working accuracy at a low cost, having high degree of freedom in design, and being easily assembled or integrated in another device.  <P>SOLUTION: One of openings of a flexible pipe 2P is connected and fixed to a supply port 2i, an opening of a slide body 2z integrated with an end part of the other opening is linearly reciprocatable by expansion and contraction of a cylinder 2S between a connecting position with a first discharge port 2a and a connecting position with a second discharge port 2b. By using the flexible pipe 2P, the other opening part can be moved by utilizing its flexibility, whereby the degree of freedom in design can be increased, and the accuracy of a moving mechanism is comparatively moderated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003232135-A (JP)
Title: Inside housing formation structure
Inventor: MIZOGUCHI YOSHIKATA
IPC: E04F13/21
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inside housing formation structure with favorable workability, capable of being effectively reformed.  <P>SOLUTION: In the inside housing formation structure, a new room space R is formed in an existing room 1a by building up a plurality of room forming panel members M (3, 4). The room forming panel members M is constituted of external panel members 3 (3a, 3b) and internal panel members 4 (4a, 4b) laminated on the external panel members so as to face them. The external panel members 3 (3a, 3b) are arranged to face the existing room 1a side and the inner panel members 4 (4a, 4b) is arranged to face the new room space R and laminated with the external panel members 3 (3a, 3b) to face them.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003234623-A (JP)
Title: Light receiving amplifier circuit and optical pickup using the same
Inventor: KAWAMURA KATSUYUKI
IPC: H03F1/34
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light receiving amplifier circuit for which the frequency band can be switched without degrading amplification characteristics.  <P>SOLUTION: The light receiving amplifier circuit 10 is provided with an amplifier A1 for amplifying the detection signals of a photodetector PD1, a plurality of negative feedback circuits F1-F3 parallelly connected between the input terminal and output terminal of the amplifier A1 to respectively form mutually different negative feedback loops, and a switch circuit SW0 for selecting one of the negative feedback circuits F1-F3. By switching control in the switch circuit SW0, the frequency band and/or gain is varied corresponding to the detected signals of the photodetector PD1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003239232-A (JP)
Title: Security guard body for vehicle
Inventor: KURIHARA NORIMASA
IPC: E01F9/654
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a security guard body for a vehicle, which urges a driver to recognize the existence thereof irrespective of the height of a driver seat.  <P>SOLUTION: The security guard body for the vehicle is comprised of a main body 10 and a visibility enhancing tool 20. The main body 10 has a display section 11a arranged on a road surface, for calling attention of the driver of the vehicle, and a stopping section 11 for preventing further approach of the vehicle in case of a collision between the security guard body and the vehicle. The visibility enhancing tool 20 has a display section 21 arranged at an upper portion of the main body 10 as viewed from the vehicle, for calling attention of the driver of the vehicle.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003235489-A (JP)
Title: Mashed soybean soup boiling apparatus, method for boiling mashed soybean soup, and method for producing soybean curd
Inventor: KURIHARA YOSHINOBU
IPC: A23L11/00
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mashed soybean soup boiling apparatus enabling mashed soybean soup to be subjected to boiling treatment without using any defoaming agent by effectively eliminating foams produced in boiling the mashed soybean soup, and to provide a method for boiling the mashed soybean soup.  <P>SOLUTION: The mashed soybean soup boiling apparatus has the following structure: a boiling vessel A1 comprises a vessel body 1 for holding mashed soybean soup therein, a steam feed pipe 2 for boiling the mashed soybean soup, and a defoaming device 3 for eliminating foams produced in boiling the mashed soybean soup; the defoaming device 3 comprises a suction port 362 provided against the level side of the mashed soybean soup, a covering member 32 containing an impeller functioning to suck and eliminate foams from the suction port 362, and a discharge path 37 through which the mashed soybean soup produced by eliminated foams is returned onto the level surface of the mashed soybean soup; an air intake port 15 via which air is taken into the vessel body 1 is provided at a desired position on the upper part of the peripheral wall of the vessel body 1, and an essentially upright tubular steam discharge section 17 is set at a desired position on a lid member 16 located on the top of the vessel body 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003243948-A (JP)
Title: Microwave power amplifier
Inventor: SUGAFUJI KAZUHIRO
IPC: H03F3/68
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microwave power amplifier wherein the length of lines interconnecting pulse power supply circuits and power amplifier elements is decreased.  <P>SOLUTION: In the microwave power amplifier provided with a plurality of amplifier circuits 12a to 12d connected in parallel for amplifying microwave pulse signals, a main power supply circuit 17 for producing a power supply voltage applied to the plurality of amplifier circuits 12a to 12d, and a switch circuit 18 for interrupting the power supply voltage produced by the main power supply circuit 17 to produce a pulse power supply voltage applied to the amplifier circuits 12a to 12d, the plurality of amplifier circuits 12a to 12d are placed at first prescribed height and the switch circuit 18 is placed at a second height different from the first height of the plurality of amplifier circuits 12a to 12d.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003244766-A (JP)
Title: Data communication apparatus
Inventor: NAKAOKA AKIRA
IPC: H04M1/725
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data communication apparatus capable of being easily restored to a state before interruption even when the interruption takes place in wireless communication between a slave unit and a master unit at data communication by the slave unit.  <P>SOLUTION: When the slave unit 3 starts a browser to start communication, the master unit 2 is connected to a Web server 5 via a public telephone line network 4. A control section 34 of the slave unit 3 stores a communication state of data received from the Web server 5 and a wireless section 31 transmits the communication state to the master unit 2 when a user depresses a transmission key or a voltage drop detection circuit 36 detects a voltage drop of a battery 35. When the communication between the slave unit 3 and the master unit 2 is restarted, the communication state having been received and stored by the master unit 2 is transmitted to the slave unit 3 to restore the communication to a state when the interruption takes place.  <P>COPYRIGHT: (C)2003,JPO