baber/WOPTO huggingface dataset:
Patent JP-2003281804-A (JP)
Title: Tray ejector
Inventor: NAKADA EIJI
IPC: G11B17/04
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To easily draw out a tray with a simple and inexpensive structure when the electricity is shut off.  <P>SOLUTION: The drawer mechanism 8 for drawing out the tray 2 forcibly from the opening 3 of a casing 1 when the electricity is shut off has a forced ejection button 10 which can be drawn in the casing 1 and is arranged movable in lateral directions (c) and (d) orthogonal to ejecting directions (a) and (b), and is inserted into a ejection hole 9 passing through the casing 1 when the drawer mechanism 8 is projected. The button 10 is retracted in the casing 1 when the electricity is turned on, and projected from the ejection hole 9 when the electricity is shut off. A button operation mechanism 11 is provided to move the button 10 in the lateral direction (c) and thereby to engage the button 10 with the tray 2. The tray 2 is forcibly drawn out from the opening 3 of the casing 1 by pushing the button 10 projected from the ejection hole 9.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003281236-A (JP)
Title: Tour introduction system using network
Inventor: IMANISHI KAZUHARU
IPC: G06F21/31
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce advertisement cost, and to increase the number of repeaters to take a part of a tour.  <P>SOLUTION: A travel agent server 20 manages attribute data of tour participants on the basis of each user ID, and provides a home page, into which information of the tour participant related to the tour is to be input, to a user terminal 10 of the tour participant. The travel agent server 20 judges propriety of input of the information into the home page for input of the information on the basis of the user ID, and provides a home page for reference of the information to the user terminal 10 of the tour participant. When any information is referenced from the home page for reference of the information by access, points corresponding to the number of access is given, corresponding to the user ID of the tour participant, who provided the referenced information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003282417-A (JP)
Title: Substrate treatment equipment and method for washing splash-protection member
Inventor: HIRAI NOBUYUKI
IPC: H01L21/304
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To properly wash off treatment liquid and treatment liquid crystals which have attached to a splash-protection member for treatment liquid, such as a treatment cup or a splash guard.  <P>SOLUTION: A rinse water valve 82 is released with a recovery line 46 and a waste water line 47 (recovery valve 48 and waste water valve 49) which are connected to a recovery groove 42 of the treatment cup 4 closed so that deionized water is fed to a recovery groove 42 of the treatment cup 4 from a rinse water supply pipe 81, whereby the deionized water is collected to the recovery groove 42. When the deionized water collected to the recovery groove 42 reaches to the level near the upper end of a partition wall 43, the splash guard 5 vertically reciprocates between a recovery position (position indicated by a virtual line in Fig. 2 (b)) and a lowermost escape position (position indicated by a solid line in Fig. 2 (b)).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003287669-A (JP)
Title: Lens barrel of camera
Inventor: AZEGAMI KAZUYOSHI
IPC: G02B7/04
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens barrel of a camera, which can be made small-sized and prevents damage due reflection of stray light, etc., without requiring an increase in man-hour, an increase in material cost, etc.  <P>SOLUTION: One of a plurality of lens groups is moved along an optical axis 30 by a driving motor 62 arranged in a barrel body and a lens frame 40 of one of the plurality of lens groups is provided with a cover member 70 which can cover a part of the flank of the driving motor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003288534-A (JP)
Title: Contents charging method, and system and processor for contents charging using the contents charging method
Inventor: MATSUMOTO SHUICHI
IPC: G06Q50/00
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To perform a charging process conforming to use of digital contents.  <P>SOLUTION: A process is started (S01) and in a next cyclic management process (S02), whether a cyclic period for retrieving contents is reached is managed. In the cyclic period, contents are retrieved by a next automatic retrieving and gathering process (S03) and identification information of the contents is extracted by an identification information recognizing process (S04) to generate use information. The use information is recorded and managed by a use information management process (S05). In a following use state grasping process (S06), a use state in a specified period is grasped according to the use information. In a next use charge calculation process (S07), a use charge corresponding to the use state information is calculated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003288527-A (JP)
Title: Recommended article introduction system, and method thereof and program thereof
Inventor: OSHIMA YASUHIRO
IPC: G06F13/00
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To introduce suitable articles by purchase-considering persons.  <P>SOLUTION: A web server 12 receives a reply to a questionnaire from a customer who has bought an article each time the article is bought on the web and registers the purchased article and the questionnaire result regarding the article in a questionnaire DB 14d while correlating them with each other. When an article is introduced to a customer who is considering purchase of an article, the web server 12 receives a questionnaire result after sending a questionnaire to a client PC 40 of the customer, extracts articles corresponding to the questionnaire result from the questionnaire DB 14d, and introduces to the customer an article that the largest number of persons register among the extracted articles. Thus, the article extracted from the questionnaire DB 14d according to the questionnaire result of the purchase-considering person is an article that a buyer who answered a similar questionnaire in the past has actually bought, so the article is considered to be suitable to the purchase- considering person.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003287173-A (JP)
Title: Rotary joint
Inventor: FUJIEDA SHUNJI
IPC: F16L27/08
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small rotary joint usable in an environment of high cleanliness, and smoothly turnable by small torque.  <P>SOLUTION: As a means for attaining the purpose, an annular space is arranged by an external shape difference between two contact seal type bearings for holding a rotary side body, a fixed side body, and the rotary side body, and is formed as an annular fluid passage by arranging an elastic seal on a contact surface of an inner race of the bearing and the rotary side body and a contact surface of an outer race and the fixed side body, and a device is constituted for communicating the fluid passage formed in the fixed side body and the rotary side body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003284424-A (JP)
Title: Separation control structure for threshing apparatus
Inventor: MITSUI TAKAFUMI
IPC: A01F12/32
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To carry out separation having further higher precision in a threshing apparatus equipped with a separation part with which a threshed material leaked from a receiving net is sieved and separated while being shaken and transported backward by a sieve case and separation air from a winnower is supplied in the backward direction to the separation part to carry out winnowing.  <P>SOLUTION: An air velocity sensor 43 is installed in a space S for winnowing formed below a grain sieve 29 for fine separation. The air velocity sensor 43 is connected to a separation air flow control means so that when an excessively high wind velocity is detected, the separation air flow from the winnower 15 is reduced and controlled and when the excessively low wind velocity is detected, the separation air flow from the winnower 15 is increased and controlled.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003297303-A (JP)
Title: Electrochemical device module
Inventor: MARUYAMA SATORU
IPC: H01M10/6554
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safer electrochemical device module having a high volume energy density, by efficiently radiating heat produced between electrochemical device units when making a thin electrochemical device multi-layered.  <P>SOLUTION: This electrochemical device module has a plurality of electrochemical device units formed by containing generating elements in an outer case of a laminate film comprising resin and metal. The thickness of this electrochemical device unit is not more than 4 mm, and its energy density is not less than 250 wh/l. The electrochemical device module has a structure wherein a plurality of the electrochemical device units are laminated so that its largest surfaces face each other and a heat conductive member is disposed at least between the electrochemical device units and on the extreme surface part of the outermost layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003288112-A (JP)
Title: Production management method
Inventor: YAMAGUCHI SHINGO
IPC: G06Q50/00
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production management method which reduces the number of times and processing time of a dummy run, improves the operating speed of a device, shortens lead time of a lot, and reduces the cost by reducing dummy wafer used for the dummy run.  <P>SOLUTION: On a production device which processes a plurality of production processes, which have different process conditions in one processing room, a pollution level, which is an indicator of the degree of the pollution of a product or a production device in a production process, is preset, the pollution level of the product or the production device in the production process after processing the product is set and recorded in the first storage; a plurality of products, whose pollution levels recorded in the first storage are same, are grouped as one pollution group; the products are recorded in the second storage by the pollution group; and the execution of the process in the production process is directed for each pollution group recorded in the second storage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003297195-A (JP)
Title: Disconnector
Inventor: GOTO KEIJI
IPC: H01H31/32
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disconnector reduced in the number of parts to downsize.  <P>SOLUTION: The disconnector comprises fixed electrodes 1 placed side by side in accordance with the number of phases and movable electrodes 2 respectively opposite to the fixed electrodes 1. Each movable electrode 2 has a movable contact 3 which moves linearly in the direction of getting close to and away from the facing fixed electrode 1 to come into and out of contact with it. The disconnector also comprises an operating member 8 on the opposite side of the fixed electrodes extending over the phases and movable in the direction described above to move all movable contacts as a whole, and a transforming means 9 which transforms rotational motion into linear motion to drive the operating member 8 by means of a driver prepared outside the movable electrodes.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293935-A (JP)
Title: Windmill blade and wind power generating device
Inventor: KAWAMOTO YOJI
IPC: F03D11/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To more securely join a windmill blade and a windmill rotor.  <P>SOLUTION: The windmill blade comprises a blade root part 2 formed from a laminate formed by the lamination of a plurality of layers 17, studs 16 penetrating the plurality of layers 17, and embedded metal fittings 4 integrally joined to the studs 16. The embedded metal fittings 4 have a bore 13 provided with an internal thread 14. The embedded metal fittings 4 are fastened with bolts inserted in the bores 13 to join the windmill rotor supported rotatably and the windmill blade 1. The blade root part 2 supports a load on the windmill blade 1. The studs 16 prevent the plurality of layers 17 from separating from one another to cause the windmill blade 1 to dislodge from the windmill rotor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003292075-A (JP)
Title: Chemical housing container for cold-keeping or hot- keeping
Inventor: MATSUSHITA HIROAKI
IPC: B65D39/04
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chemical housing container for cold-keeping or hot- keeping which can very much facilitate the carrying into a target place, the carrying out or the transfer or the like in a system for freezing the container itself, and can shorten a working time, and can reduce labor and required number of workers.  <P>SOLUTION: The whole of this chemical housing container is formed into a spherical shape, and an injection port for a chemical is provided at one part. The injection port is sealed and closed with a plug member, and reinforcing circumferential ribs are provided on the outer peripheral surface while being crossed. The injection port is formed of an annular recess groove, and the plug member is equipped with a fastening flange on the head part, and is press- fitted in the injection port. Then, a polyethylene is used as the material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003295684-A (JP)
Title: Image forming apparatus
Inventor: SHIMIZU KIICHIRO
IPC: G03G15/20
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus that prevents a belt portion which is not in contact with rollers from decreasing temperature with time, ensures that a fixing device is used in a satisfactory state when an image is output after the machine has not been operated or from a preheat period, and enhances image quality.  <P>SOLUTION: The image forming apparatus has the belt fixing device having the pair of rollers incorporating heaters and the endless belt stretched between the rollers. In the image forming apparatus, if an image forming operation is not carried out within a prescribed time after the fixing device is started and put in a standby state, heat is supplied from the heaters to the belt portion that is not in contact with the rollers after rotation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003308703-A (JP)
Title: Projection type lighting system
Inventor: OKURA KOKICHI
IPC: F21Y101/00
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To increase a utilization ratio of light from a light source to illuminate the surroundings including a colored pattern of light such as a character with predetermined brightness, to project a colored pattern of light such as a character having directivity in other directions, and thereby to enhance fanciness of light.  <P>SOLUTION: This lighting system is provided with a lighting system body 10 equipped with a light source 16, and a floodlight part 40 having a surrounding type light transmission part 41 disposed to the system body 10. A pair of reflectors 18 and 50 for reflecting the light of the light source 16 to the sides opposite to each other are mounted in the radial circumference of the light source 16 and on the tip side of the floodlight part 40. A film 49 with a colored or non-colored pattern 49a such as a character applied is stuck to the transmission part 41, and a film having a colored or non-colored pattern is stuck to a light-projecting pattern cut-out part 55 formed in a mask body 56 on a light- projecting opening 54 having a required shape and formed in the reflector 50 of the floodlight part 40 as well.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004000002-A (JP)
Title: Parboiled salted wakame seaweed and preparation process therefor
Inventor: IWASE AKIO
IPC: A23L17/60
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide parboiled salted Wakame seaweed (Undaria pinnatifida) which can be distributed over a long time, either at ordinary temperature, under refrigeration or frozen.  <P>SOLUTION: The parboiled salted Wakame seaweed containing potassium chloride is obtained by parboiling Wakame seaweed and treating it with a potassium chloride-containing composition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307905-A (JP)
Title: Image forming device
Inventor: YAMAMOTO TAKESHI
IPC: G03G15/16
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device that satisfactorily removes transfer residual toner on an image carrier by the use of developing units without providing a dedicated cleaner and decreasing conventional processing speed and obtains a high quality color image free of, for example, irregularity in image density.  <P>SOLUTION: In an XY coordinate in which the center of a rotary 4A having rotational type developing units 4M to 4K mounted thereon serves as origin, and developing unit positions A, C, D, and B are disposed in the first, second, third, and fourth quadrants. Developing home position (developing unit position D) and toner recovery home position (developing unit position C) are formed so that the developing units, two at each time, are sequentially put in the positions in relation to a photosensitive belt 1 by each turn of the rotary. A toner image is developed by moving the developing unit in D position to the developing position that is close to the photosensitive belt. The transfer residual toner of the toner image developed by the developing unit in the previous position D is recovered by moving the developing unit in the position C to a recovering position that is close to the photosensitive belt.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002325500-A (JP)
Title: Induction motor control method
Inventor: ANDO TAKESHI
IPC: H02P21/22
Filed: 2002-04-18
Abstract: PROBLEM TO BE SOLVED: To perform proper vector control of an induction moor, without having to continuously change over control structure, from a low-speed range to a high-speed one in which the number of pulses of PWM becomes one pulse. SOLUTION: The induction motor 2 is controlled by an inverter 1, that converts a DC voltage into alternating currents of a variable voltage and a variable frequency, and of a constant voltage and a variable frequency; the output voltage of the inverter is controlled by modulation rate (an output voltage command) Vc, obtained by voltage constant commands Vd*, Vq* that correspond to each constituent computed based on the excitation current component command Id* and torque current component command Iq* in the primary current of the electric motor; slip angular frequency ωs* of the electric motor is computed from the commands Id*, Iq*.  Based on this frequency, the output frequency of the inverter is controlled; in this method of controlling the induction motor, the modulation rate is limited to a given value after the control of the variable voltage and variable frequency is shifted to the control range of the constant voltage and variable frequency; and at the same time, the command Id* is held to a predetermined value and corrected by a torque current component Iq that has detected only the command Iq*.
Patent JP-2003319158-A (JP)
Title: Image processing system
Inventor: TANI TOSHIYUKI
IPC: H04N7/18
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing system for protecting the privacy of an object in the case of display of an image and video recording and assuring the security even when the physical security countermeasure of the image needing security protection is broken due to leakage or the like.  <P>SOLUTION: When an image is displayed on a monitor, part of the image (a part related to privacy and secrecy, and an area desirably protected) is masked. In the case of video-recording the image, all or part of the image encrypted and recorded on a storage medium or a secure server on a network.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003319696-A (JP)
Title: Generating set
Inventor: NAGURA RIYOUMA
IPC: H02P9/14
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a generating set in which the stability of voltage control of an automatic voltage regulator is enhanced by suppressing the voltage variation of the exciting power supply in a separately excited brushless synchronous generator.  <P>SOLUTION: Since the generating set comprises a brushless synchronous motor and a claw-pole type generator coupled directly with a rotary shaft of a prime mover equipped with a governor, a compound exciting power supply composed of a current transformer and a reactor connected with the output of the claw-pole type generator, a first rectifier for converting the AC power of the exciting power supply into DC power supplied to the field winding of the claw-pole type generator, a second rectifier for converting the output power from the claw-pole type generator into DC power, and an automatic voltage regulator for regulating the exciting power supplied to the field winding of the brushless synchronous generator such that the output power thereof becomes constant using the second rectifier as a power supply, a separately excited power supply having a voltage invariant even when required exciting power is varied can be provided and the stability of voltage control of the automatic voltage regulator can be enhanced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003036698-A (JP)
Title: Test method for constitution elements of semiconductor memory
Inventor: KAISER ROBERT
IPC: G11C29/40
Filed: 2002-04-19
Abstract: PROBLEM TO BE SOLVED: To realize a method for a self-test of constitution elements of a semiconductor memory. SOLUTION: This invention relates to a method for testing constitution elements of a semiconductor memory. Data is accumulated in a bank having matrix structure, and the matrix structure is provided with rows and columns to which addresses can be specified. In this method, an error address is transmitted for an external test layer in a compressed form from an error position in a bank. Rows or columns are divided into regions, error caused in each region are counted for each row or column, the number of errors in each region are compared with a threshold value for each row or column, and the comparison result is transmitted to a test device with an error address as additional information for each row or column.
Patent JP-2003315491-A (JP)
Title: Body for shielding lower part of canister
Inventor: MATSUI SHINGO
IPC: G21F9/36
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a body for shielding a lower part of a canister with a small amount of radiation transmission capable of binding metal for shield to a lower shielding body bottom plate without using a shielding body fixing plate.  <P>SOLUTION: The body for shielding the lower part of the canister is provided with the lower shielding body bottom plate 4; lower shielding plate side plates 5 fixed to the overall circumference of the lower shielding body bottom plate 4 and protruded more upward than the lower shielding body bottom plate 4; and a shielding body fixing member 9 fixed to the upper surface of the lower shielding body bottom plate 4 and having a space part 10 which the fused metal 6 for shield can enter from the sides. Since the fused metal 6 for shield enters the space part 10 of the shielding body fixing member 9 from the sides and is set, the metal 6 for shield is bound to the lower shielding body bottom plate.  <P>COPYRIGHT: (C)2004,JPO