baber/WOPTO huggingface dataset:
Patent JP-2006119995-A (JP)
Title: Motor drive control circuit
Inventor: NAGATA HIROAKI
IPC: G05B9/02
Filed: 2004-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor drive control circuit 1 for improving safety in robot control by correctly detecting a single failure (welding) of relay contacts and emergency stop switches of the motor drive control circuit 1 for controlling power supply to a robot drive motor.  <P>SOLUTION: The motor drive control circuit 1 multiplexes the emergency stop circuits 10 (duplex in Fig.) connected to a motor power supply 20 with the relays, and the emergency stop circuits 10 are connected with a exciting control means (exciting switch SW3a and exciting switch SW3b) for individually controlling exciting current supply to the multiplexed relays.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006120008-A (JP)
Title: Monitoring system and liquid crystal optical switch
Inventor: KUROKAWA TAKASHI
IPC: G02F1/13
Filed: 2004-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a monitoring system which can monitor the state of equipment to be monitored such as a remote oil-immensed transformer, requires little maintenance trouble and has no malfunction due to external noise and whose system cost is low and to provide a liquid crystal optical switch.  <P>SOLUTION: The monitoring system is provided with a laser light source 101, a laser light source driving circuit 102, an optical branching part 103 provided in an optical transmission line with the laser light source as a start point to branch the optical transmission line into two lines, an optical signal switch 104 provided on one optical transmission line branched by the optical branching part, a light receiving device 105 provided at the end point of the one optical transmission line, a photoelectric converter 106 provided at the end point of the other optical transmission line branched by the optical branching part to generate driving power of the optical signal switch, an optical signal switch control circuit 107 for controlling the supply of the driving power generated by the photoelectric converter to the optical signal switch, and a laser light detection circuit 108 for detecting laser light received by the light receiving device.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006120984-A (JP)
Title: Optical semiconductor device
Inventor: YASUKAWA HISATADA
IPC: G11B7/13
Filed: 2004-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To mount an npn transistor and a vertical pnp transistor while maintaining operating characteristics (photosensitivity and high-speed responsiveness) in a light-receiving element.  <P>SOLUTION: The optical semiconductor device has the first semiconductor layer of a first conduction type which is formed on a semiconductor substrate 1 of a first conduction type, and a second semiconductor layer of a second conduction type formed on the first semiconductor layer 2 and having a light-receiving region. The first semiconductor layer has the first region 2 of a first conduction type, and the second region 3 of a first conduction type formed on the first region 2 and having impurity concentration lower than that of the first region 2. The second semiconductor layer has a third region 4 including second conduction type impurities, whose impurity concentration is equivalent to or higher than that of the second region 3, and a fourth region 6 of a second conduction type formed inside the third region 4 and having the impurity concentration higher than that of the third region 4.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006118840-A (JP)
Title: Floor heating panel
Inventor: HOTTA TOSHIRO
IPC: F24D13/02
Filed: 2004-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floor heating panel capable of minimizing the appearance width of a non-heating part as much as possible while ensuring a frame part space and a wiring tool space as a narrow space.  <P>SOLUTION: This floor heating panel 1 including a rectangular floor material 2, a heating element 3 and a wiring tool 4 comprises the wiring tool space 5 provided in the longitudinal center of the floor material 2 over the short-side direction thereof, and two heating elements 3a and 3b provided separately on both sides of the wiring space 5. The space between the heating elements 3a and 3b across the space 5 is set twice or less the space between the short-side end side of the floor material 2 and each end side of the heating elements 3a and 3b opposed thereto.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005045284-A (JP)
Title: Method of mounting elecronic component
Inventor: OTA SHINJI
IPC: H05K3/28
Filed: 2004-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the spreading of a resin over the outer periphery of an electronic component when the resin is injected in a mounting method for forming an underfill filling structure.  <P>SOLUTION: The occurrence of voids can be reduced by injecting the resin 41 with the IC chip 10 lower positioned than a laminated substrate 20. In other words, since the friction is increased by the gravity or the viscosity is increased by the settling of a filler 41a on the side of the IC chip 10 where the flowability is high due to the material property by positioning the IC chip 10 at a lower location when the resin 41 is injected, the flowability of the resin is more decreased than that if the IC chip 10 is positioned at an upper location.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006128155-A (JP)
Title: Inspecting apparatus
Inventor: KOSHIMA TAKAHARU
IPC: H01L21/66
Filed: 2004-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspecting apparatus which can improve workability at the time of maintaining a prober.  <P>SOLUTION: In the inspecting apparatus which includes the prober 20 for conveying an imaging element 5 and positioning the imaging element 5 in a predetermined position, a head plate 21 for opening and closing the open-top 22 of the prober 20, an illuminating unit 10 for irradiating a light through an optical adapter 11, etc. at the imaging element 5 in the inside of the prober 20, and an F value adapter transformation mechanism 12 for holding the optical adapter 11, etc. selectively on an optical axis; the F value adapter transformation mechanism 12 is held in an F value adapter transformation mechanism holder 15 installed in the head plate 21.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006122935-A (JP)
Title: Method for recovering filtering function and filtering function recovering mechanism
Inventor: AMANO NORIHIRO
IPC: B22D17/30
Filed: 2004-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To propose a method for recovering a filtering function reduced by inclusions deposited/stuck to a filter in a holding furnace where a casting material is dissolved, and is further held as molten metal, and to propose a mechanism for realizing the same.  <P>SOLUTION: In a melting-holding furnace where a casting material is melted and is further held as molten metal or a molten metal holding furnace where molten metal is held, the lower part of a filter 20 provided for filtering treatment to inclusions K is provided with bubble feed blocks 21 and bubbles B are fed into molten metal M, and the bubbles are made to colloid against the inclusions K deposited/stuck to the filter 20, thus the inclusions K are floated-up in accordance with the raise of the bubbles B and are removed from the surface of the filter 20.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006128948-A (JP)
Title: Image processing device
Inventor: MORIMOTO TOSHIMITSU
IPC: H04N1/00
Filed: 2004-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing device which is capable of determining whether the stored images may be eliminated or not after it is ascertained that a user has made reference to the stored images.  <P>SOLUTION: The image processing device includes a control means of controlling the stored images, and the control means includes a reference table where it is recorded whether each of the users has made reference to a specific image or not. Then, the control means is provided which eliminates a specific image or moves it to the other folder or a portable recording medium when it is found that all the users make reference to the specific image resting on the reference table. By this setup, after it is ascertained whether the users have made reference to the image or not, the propriety of eliminating the image can be determined.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006124872-A (JP)
Title: Multipurpose natural polymer conjugate fiber and textile thereof
Inventor: YAMAMOTO HIROYUKI
IPC: D03D15/00
Filed: 2004-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide technologies for spinning a water-insoluble conjugate fiber from water-soluble polymer materials especially natural polysaccharide and polyamino acid aqueous solutions and producing textiles from the obtained conjugate fiber.  <P>SOLUTION: The conjugate fiber is obtained by mixing an anionic polymer electrolytic aqueous solution and a cationic polymer aqueous solution and using polymer conjugate formation at the interface of the both aqueous solutions. The conjugate fiber and the textiles have practical strength, dye-affinity, edibility, chemical substance adsorptivity/permeability, and perfect biodegradability, that is, even if disposed in natural environment, the fiber and the textiles are decomposed into carbon dioxide and water. The natural polymer conjugate fiber and textiles thereof can be applied to general purpose applications such as fiber industry products, foods, medical care, agriculture and sanitary goods.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006124109-A (JP)
Title: Method for winding up band-like sheet
Inventor: SAKA WATARU
IPC: B65H18/10
Filed: 2004-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for winding up a band-like sheet stably winding up many band-like sheet rolls without warping or winding-collapse of each roll.  <P>SOLUTION: In the method for winding up a band-like sheet, a wide sheet 1 is extended out from a rolled web 10 and is continuously carried, and is slitted along its flow direction into a plurality of strips of narrow band-like sheets 3, and while picking the band-like sheets 3A, 3B out of the slitted plurality of strips of band-like sheets 3 every plurality of strips, the remaining band-like sheets 3C to 3M are wound around a shaft.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005134914-A (JP)
Title: In-plane switching mode liquid crystal display device and its fabrication method
Inventor: BAEK HEUME-IL
IPC: G02F1/1343
Filed: 2004-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an in-plane switching mode liquid crystal display device and to provide its fabrication method.  <P>SOLUTION: The in-plane switching mode liquid crystal display device includes first and second substrates, a plurality of gate lines respectively disposed horizontally on the first substrate, data lines disposed vertically on the first substrate and defining first to fourth sub-pixels arranged in a 2x2 matrix form together with the gate lines, at least one pair of first and second electrodes disposed in each sub-pixel, a first common line disposed between the first and the second sub-pixels by a first area ratio and connected to the first electrode disposed in the first and the second sub-pixels, a second common line disposed between the third and the fourth sub-pixels by a second area ratio, connected to the first electrode disposed in the third and the fourth sub-pixels and formed so that the first and the second area ratios are made different from each other, a switching device formed at a crossing area of the gate line and the data line and a liquid crystal layer formed between the first and the second substrates.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006129360-A (JP)
Title: Network system and state detecting method thereof
Inventor: YOKOGAWA NOBUHIRO
IPC: H04L12/46
Filed: 2004-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To correctly determine the condition of a gateway, in relation to a network system and the state detecting method of the network system.  <P>SOLUTION: The network system is provided with the gateway for relaying data between a first multiplex communication line to which a plurality of nodes are connected and a second multiplex communication line to which other nodes are connected, and regularly transmits control data from the second multiplex communication line side to the first multiplex communication line side via the gateway. In this system, if the control data are received by a node of the first multiplex communication line, the reception node is caused to transmit reception notice data indicating that the reception is performed to the first multiplex communication line. If the control data are not received by a node in the first multiplex communication line, the node which has not received the data is caused to determine whether or not the gateway has performed relay on the basis of the reception or non-reception of reception notice data to be transmitted from another node of a first side thereof.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006132415-A (JP)
Title: Divided-chamber pilot ignition type gas engine
Inventor: IWANAGA KENICHI
IPC: F02B19/14
Filed: 2004-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a divided-chamber pilot ignition type gas engine inhibiting preignition caused by remaining of an unburned portion and improving combustion condition by avoiding accumulation of the unburned portion in a recess of the divided chamber with a simple structure and by avoiding adhesion of the unburned portion to a side wall of the divided chamber.  <P>SOLUTION: The divided-chamber pilot ignition type gas engine is constructed so that liquid fuel is injected from a liquid fuel injection valve into gas in the divided chamber, ignited and combusted and combustion flame generated is made flow into a main combustion chamber through a divided-chamber nozzle hole to burn a mixture in the main combustion chamber. The gas engine is characterized in a construction in which an auxiliary nozzle hole is perforated in a divided-chamber mouthpiece with one end opened at a position vertically lower than an opening portion of the divided-chamber nozzle hole in the divided chamber and with the other end opened in the main combustion chamber, and the liquid fuel accumulated in a bottom of the divided chamber is discharged in the main combustion chamber through the auxiliary nozzle hole.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006135632-A (JP)
Title: Dynamic setting of scanning setting
Inventor: NAKAWAKI JUN
IPC: G06F12/00
Filed: 2004-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide dynamic setting of scanning setting with which storage capacity can be saved since a file size corresponding to a file becomes adjustable and selectable.  <P>SOLUTION: A document input system has a means of managing a plurality of scanning setting information corresponding to folders, a means of generating the scanning setting information, and a means of reporting scanning setting information corresponding to a specified folder to an MFP at a request from the MFP.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006130625-A (JP)
Title: Vacuum chucking device and sucking pressure control method
Inventor: BABA YOSHIO
IPC: B25J15/06
Filed: 2004-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum chucking device and a sucking pressure control method, preventing damage to a sample by reducing the sucking pressure for holding the sample.  <P>SOLUTION: This vacuum chucking device 1 includes: a sucking pad 11; a vacuum sensor 14 for detecting the sucking pressure in the sucking pad 11; and a flow rate sensor 15 for detecting the flow rate of gas flowing through a passage 12 communicating the suction pad 11 with a vacuum source 13, wherein when the detected sucking pressure exceeds a predetermined threshold pressure and the detected gas flow rate is under a predetermined threshold flow rate, the sucking pressure applied to the sucking pad 11 is reduced.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006134750-A (JP)
Title: Backlight
Inventor: TSUCHIYA RYUJI
IPC: F21Y101/02
Filed: 2004-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a backlight which makes uniformity in luminance on a light emitting surface higher, reduces a loss of light, and is large in the effective area of the light emitting surface.  <P>SOLUTION: A light guide plate 1 of translucence has a light entrance surface 11, from which light is introduced, on the end surface; reflection surfaces 12 to 15 which reflect the introduced light; and a light emission surface 16, from prism units 161 of which the introduced light is emitted, where the prism unit 161 has a ridgeline intersecting the light entrance surface 11 almost at a right angle, and a plurality of the prism units 161 are formed on the surface of the light emission surface 16. A plurality of LEDs 3 are arranged opposite to the light entrance surface 11, and the light enters the light guide plate 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006135773-A (JP)
Title: Antenna system
Inventor: SUZUKI TOMOTAKA
IPC: H01Q13/10
Filed: 2004-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low profile antenna system acting like a vertically polarized wave antenna with respect to azimuth angles.  <P>SOLUTION: The antenna system 1 is provided with: a pair of flat upper and lower plate conductors 2, 3 arranged opposite to each other at a prescribed interval and whose external shapes are almost equal to each other; and a plurality of connection conductors 4 for connecting circumferential parts of a pair of the flat upper and lower plate conductors 2, 3, wherein the upper conductor 2 has a feeding point F, and the lower conductor 3 is connected to ground. For example, a pair of the flat upper and lower plate conductors 2, 3 is formed to be a regular polygon and each connection conductor 4 may be arranged at the corners respectively. Three or more of the connection conductors 4 are arranged nearly at an equal interval along the circumferential direction so as to form three or more of openings 5 of almost the same shape over the entire circumference whose external shape is specified by the circumferential parts of a pair of the flat upper and lower plate conductors 2, 3 and the two connection conductors 4. Each of the openings 5 faces with each other in different directions and the electric field distribution in each opening 5 is similar to that of a slot antenna at power feeding.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005145963-A (JP)
Title: Pharmaceutical composition for treating rhinitis
Inventor: GREVE HARALD
IPC: A61K31/726
Filed: 2004-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a pharmaceutical composition suitable for topical treatment for preventing and/or curing rhinitis.  <P>SOLUTION: This pharmaceutical composition contains (a) at least one sympathomimetic agent, its physiologically acceptable salt, and its derivative suitable for topical application and having a vasoconstrictive effect and/or a detumescent effect on a mucous membrane; and (b) at least one of a glycosaminoglycan, preferably in an acidic form, its physiologically acceptable salt, and its derivative, especially hyaluronic acid and its salt, in such amounts that each of the components of the composition, as well as a combination thereof, produces pharmaceutical efficacy thereby. Dehydration and inflammatory irritation of a nasal mucous membrane caused by the sympathomimetic agent in the topical application of the pharmaceutical composition are avoidable by synergistically combined action of the glycosaminoglycan and the sympathomimetic agent, and detumescence and secretory inhibition of the mucous membrane in the naris are achieved at the same time, so that the rhinitis is effectively alleviated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006111832-A (JP)
Title: Covered film composition of naturally hardenable type electroconductive polyurethane prepolymer, and antifouling apparatus by using it
Inventor: WAKABAYASHI YASUO
IPC: E02B1/00
Filed: 2004-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antifouling apparatus for preventing the structures, ships, waterways and piping that lie in the seawater and are in contact with the seawater from depositing and settling of marine organisms, which apparatus comprises (A) an electroconductive polyurethane prepolymer covered film, (B) an electrode material arranged in the covered film and (C) at least one kind of a source among a direct current power source, a battery and a solar cell, and additionally in which apparatus a suitable antifouling current is energized in the covered film surface by installing (B) the electrode material inside (A) the naturally hardenable type electroconductive polyurethane and by connecting to (C) a variety of electric power sources and which apparatus is characterized in that the apparatus involves the above (A) and (B) and besides a satisfactory antifouling current flows during a time to bring about an antifouling effect.  <P>SOLUTION: The electroconductive polyurethane prepolymer covered film composition is a composition as the electroconductive polyurethane which is obtained by kneading a one-pack, naturally hardenable type polyurethane prepolymer with an emulsified pigment of an elecroconductive carbon and a hardening accelerating, electroconduction-inducing activated water and which has an electrical resistivity of 5-200 KΩ cm.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006134539-A (JP)
Title: Correction table generating method for head position control, head position control method and disk device
Inventor: TAKAISHI KAZUHIKO
IPC: G11B21/10
Filed: 2004-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To generate a correction signal of a rotation synchronized component in a short time without conducting a frequency conversion in a head position control method in which the component synchronized to the rotation of a disk is corrected from the amount of head control.  <P>SOLUTION: A filter function is generated by forming the following, i.e., sine and cosine terms of DFT and inverse DFT are collected and complex values a(m) and b(m) of the m-th RRO frequency of frequency characteristics (1+C(z)P(z)) or -((1+C(z)P(z))/P(z)) that is to be multiplied and sine and cosine for frequency conversion are multiplied. The filter function F(x) has a filter form targeting only the frequency variation that is repeatedly appears and since a(m) and b(m) are the frequency characteristics of a sensitivity function, they can be beforehand measured and obtained and the same value can be applied for the same model.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006140623-A (JP)
Title: Information processor
Inventor: TOMIYASU YUICHI
IPC: H04N7/167
Filed: 2004-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To realize an information processor in which broadcast program data can be handled securely on an open system architecture, without using a B-CAS card.  <P>SOLUTION: The copyright protection LSI203 of a computer creates a key (Ks) for descrambling (decrypting) a scrambled program content, using ECM and EMM included in broadcast program data, and a device key (Kd) stored in the copyright protection LSI203. The copyright protection LSI203 descrambles the program content with the scramble key (Ks) and then re-encrypting that program content. The copyright protection LSI203 outputs the encrypted program content over a PCI bus.  <P>COPYRIGHT: (C)2006,JPO&NCIPI