baber/WOPTO huggingface dataset:
Patent JP-2005151508-A (JP)
Title: Current-mode logic circuit
Inventor: CHEN DANIEL Y
IPC: H03K17/041
Filed: 2003-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a current-mode logic circuit stablly operating even at a low supply voltage.  <P>SOLUTION: A clock buffer circuit includes: a field effect transistor Qa operated by a clock signal CI; a field effect transistor Qb operated by an inverse clock signal CIB; a load circuit Za connected to the drain of the field effect transistor Qa; a load circuit Zb connected to the drain of the field effect transistor Qb; a source-side node n1 to which each source of the field effect transistors Qa, Qb is connected in common; a field effect transistor Qc for current control, being connected between the node n1 and a ground line GND; a drain-side node n5 to which each power supply side of the load circuits Za, Zb is connected in common; and a field effect transistor Qh for current control, being connected between the node n5 and a power supply line VD.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005154475-A (JP)
Title: Ozonolytic novolac resin, resin composition for photoresist, structure and manufacturing method thereof
Inventor: NAKAMURA MASANORI
IPC: C08G8/08
Filed: 2003-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ozonolytic novolac resin which is used for a resin composition for a photoresist, can be easily released by ozone water and can reduce environmental load, and the resin composition for the photoresist using the ozonolytic novolac resin.  <P>SOLUTION: The ozonolytic novolac resin has a weight average molecular weight of 2,000-20,000 and contains a functional group which is converted into a hydrophilic group through contact with ozone. The resin composition for the photoresist contains the ozonolytic novolac resin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005164781-A (JP)
Title: Charging device
Inventor: KATO HISAO
IPC: G03G15/02
Filed: 2003-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To realize direction injection charging with more superior charging uniformity, i.e. low-applied-voltage ozoneless direct injection charging, even when a simple contact charging member like a conductive roller, for example, having conductive short fiber projected from the surface is used for contact charging.  <P>SOLUTION: The charging device is used for a charging method of charging the surface of a charged object by a flexible charging member to which a voltage is applied and forms a nip part with the charged object, and characterized in that: the charging member moves having a speed difference with respect to the charged object; conductive or semiconductive fiber is interposed at least in the nip part between the charging member and charged object; the charging member is made of a thermoplastic elastomer having valcanized rubber and conductive or semiconductive short fiber dispersed in thermoplastic resin; and the conductive or semiconductive short fiber projects nearly vertically from the surface of the charging member.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005165541-A (JP)
Title: Damage determining device, damage analysis device, damage determining system, damage determining program, and damage analysis program
Inventor: TACHIBANA YOSHITANE
IPC: G06F21/57
Filed: 2003-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device capable of automatically determining system damage caused by illegal access and remarkably improving efficiency in investigating and analysis operation which have been burdens for a system administrator.  <P>SOLUTION: A damage determining system is a system for determining damage on a monitoring object system caused by the illegal access. The damage determining system comprises an invasion detection device detecting the illegal access to the monitoring object system and outputting the illegal access detection information, a damage determining device determining whether an inquiry for damage analysis of the monitoring object system is necessary or not by receiving the illegal access detection information from the invasion detection device, and a damage analysis device analyzing damage on the monitoring object system by receiving a damage determining instruction from the damage determining device when the damage determining device determines that the inquiry for damage analysis is necessary.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005163873-A (JP)
Title: Rolling bearing
Inventor: ANADA KOHEI
IPC: F16C33/58
Filed: 2003-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To reduce abnormal bearing pressure near a chamfer part in fitting an inner diameter of an inner ring of a roller bearing and a shaft, and to prevent scratch, fretting abrasion and the like.  <P>SOLUTION: This rolling bearing has the chamfer parts 6 of inner ring ends 5a, 5b of an inner-diameter hole 5 of the inner ring 3 of the rolling bearing 1, and a thin part 9 thinner than an edge part, and formed in adjacent to the edge part 8 from an end face 7a of an inner ring raceway face 7 toward an inner ring end, and the chamfer part is formed at an inner ring end side (outer side) with respect to a step part 10 formed by the edge part and the thin part. An axial length L of the edge part is more than one time and less than two times of a height h from a raceway face of the end face, and a thickness W of the thin part is 1/2 ≤ 5/6 of a thickness V of the edge part. Further the chamfer part is composed of a first taper part 12 having an angle α of 3° or more and less than 8°, a second taper part 13 having a taper angle β of 8° or more and less than 15°, and a circular arc part 14, continuously from an inner ring inner-diameter face 11. Connecting parts 15, 16 are circular arcs having a radius Rb of 5 mm or more, and further the chamfer part and the thin part are formed at a small flange side of the tapered roller bearing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005164987-A (JP)
Title: Radiation sensitive composition for color filter, color filter and color liquid crystal display device
Inventor: IIJIMA KOJI
IPC: G03F7/004
Filed: 2003-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation sensitive composition for color filter which causes no unevenness of coating even when coating particularly using a slit die coater is performed and is capable of efficiently forming a uniform colored layer with a high product yield upon the coating onto a substrate.  <P>SOLUTION: The radiation sensitive composition for color filter consists of a pigment (A), alkali soluble resin (B), polyfunctional monomers (C), a photo-radical generator (D) and solvent (E). Therein, the solvent (E) comprises alkoxyalkyl acetate, alkoxyalkyl acetate is 5 to 70 wt.% of the whole of solvent and the concentration of solid content is 10 to 30 wt.%. The color filter and the color liquid crystal display device is manufactured by using the radiation sensitive composition for color filter.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005172456-A (JP)
Title: Cantilever for scanning probe microscope and its manufacturing method
Inventor: HOSOKI MASAYASU
IPC: G01Q70/10
Filed: 2003-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cantilever for a scanning probe microscope capable of performing stable scanning even with respect to a linear sample of which the area is narrower than that of the leading end part of a probe.  <P>SOLUTION: The cantilever 10 for the scanning probe microscope is constituted by forming a probe part 12 to one end of a lever part 11 and integrally forming a support 13 to the other end of the lever part 11. The probe part 12 is a linear projection having a length L protruded in the thickness direction (Z-direction) of the lever part 11 and extended in the length direction (X-direction) of the lever part 11. The leading end of the probe part 12 is a ridgeline 12a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005172086-A (JP)
Title: Segment ring
Inventor: MATSUSHITA MITSUYOSHI
IPC: F16J15/24
Filed: 2003-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a segment ring capable of preventing a gap of a segment piece in a radial direction and preventing uneven wear.  <P>SOLUTION: The segment ring A is provided with four segment pieces 1, and each segment piece 1 is a circular arc as a quarter of a circle. Each segment piece forms the segment ring A by keeping into contact with a cut face 10 respectively. A notch of a half-circle to a thickness direction is formed on the cut face 10 of each segment piece 1, and when segment pieces 1 and 1 are joined on the cut face 10, a hole 3 is formed by joining the half-circle. A locking pin 4 is inserted into the hole 3, and the segment piece 1 does not have a gap to a radial direction by this locking pin 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005171903-A (JP)
Title: Fluid circuit system
Inventor: NAGAI SHIGEKAZU
IPC: F15B21/042
Filed: 2003-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To save energy by improving operation efficiency of a compressor supplying supply gas in a closed loop fluid circuit in which gas such as air circulates.  <P>SOLUTION: Heat exchange between high temperature compressed air supplied toward an air cylinder 124 side and low temperature exhaust air supplied to the air cylinder and finishing work is performed in a heat exchanging unit arranged in the closed loop circuit, heat energy of the high temperature compressed air is transferred to the low temperature exhaust air. Consequently, temperature of the high temperature compressed air drops and temperature of the exhaust air rises. The exhaust air of which temperature rises is sucked from an air suction port 104 of the compressor 106.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005169005-A (JP)
Title: Chair using automobile seat
Inventor: YASOTA TOYOSHI
IPC: A47C3/026
Filed: 2003-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chair using automobile seat so as to use a chair for office work, a meeting or the like by removing the automobile seat from a car body.  <P>SOLUTION: The chair using automobile seat is provided with a stand member 5 contacting with an installing surface, a leg post shaft 3 rotatably connected to the stand member 5, and a connecting frame 2 which is connected to the leg post shaft 3 and also connected to the automobile seat S removed from the car body. The automobile seat S removed from the car body is provided with guide rails Gr used for front and back slide actions. The connecting frame 2 has connecting parts 2a which are connected to the guide rails Gr. Alternatively, the guide rails Gr are removed form the automobile seat S removed from the car body, and connecting auxiliary members 4 are provided on the connecting frame 2 instead of the guide rails Gr, and connecting parts 2a connected to the connecting auxiliary members 4 are provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005184112-A (JP)
Title: Auxiliary base plate for patch antenna
Inventor: SAKUMA KAZUJI
IPC: B60R11/02
Filed: 2003-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To easily find the installation position of a patch antenna capable of appropriately receiving the radio waves of a GPS.  <P>SOLUTION: An auxiliary base plate 11 for patch antennas is installed on a dashboard in a compartment. The auxiliary base plate 11 is composed of a steel plate 21 and a seal 22 put on a surface 21A (a surface on which a patch antenna 12 is placed) opposite to the patch antenna 12. A surface A of the steel plate 21 and a surface 21B opposite to the dashboard have good looks, and for example, are coated in black. Marks 31-33 are printed on the seal 22. Each of the marks 31-33 consists of installation position marks 31A, 32A, and 33A for indicating the installation position of the patch antenna 12, and directional marks 31B, 32B, and 33B for indicating antenna directivity in the patch antenna 12 when the patch antenna 12 is installed corresponding the display.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005182480-A (JP)
Title: Electronic device, control method for electronic device, and authentication control program
Inventor: SHINGYOJI RYUJI
IPC: G06F21/34
Filed: 2003-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve security by preventing fraud from arising out of "spoofing" by another person who has stolen an electronic device from its owner and disguises personal identification.  <P>SOLUTION: If a location memory key has been operated (S22; YES), the current location of this wrist watch is detected (S23) and recorded on an authentication admission location recording section (S24). If an authentication start key has been operated as a result of determination in S21, too, the current location is detected (S25). The current location detected in S25 and the set location stored in the authentication admission location recording section in S24 are compared, and whether the current location is the predetermined location or not is determined (S26). If it is not the predetermined location, authentication processing (S25) is not executed. If the current location is determined as the predetermined location as a result of the determination in S26, however, authentication processing is executed (S25). Furthermore, whether the authentication is successful or not is determined (S28). If successful, operation of a predetermined function is enabled (S29).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005183225-A (JP)
Title: Fuel cell
Inventor: YAMAGATA KAZUYOSHI
IPC: H01M8/10
Filed: 2003-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell having a water absorber capable of absorbing water secondarily generated at power generation and evaporating promptly.  <P>SOLUTION: The fuel cell includes an electrolyte membrane 4, a cell 1 having a fuel electrode 3 and an air electrode 5 pinching the electrolyte membrane 4 and facing each other, separators 2, 2 pinching the cell 1. The air electrode 5 has arranged a water absorbing member 6 capable of absorbing and evaporating water secondarily generated at the air electrode 5 on a reversed side surface with the surface contacting to the electrolyte membrane 4, so that, water secondarily generated at power generation is promptly made to be absorbed and evaporated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005178627-A (JP)
Title: Integrated control system for vehicle
Inventor: TAKAMATSU HIDEKI
IPC: G06F17/00
Filed: 2003-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To perform automatic operation of a fine distance in an integrated control system for a vehicle capable of enhancing fail/safe property and easily coping with addition of vehicle control function.  <P>SOLUTION: The integrated control system includes a main control system (acceleration) for controlling a driving system; a main control system (brake) for controlling a braking system; a main control system (steer) for controlling a steering system; based on operation of a driver and advisor unit for preparing and outputting information used in the respective main control systems based on environmental information at a periphery of the vehicle or information regarding the driver. An agent unit executes a program including processing for determining the control prerequisite (S100); a step for calculating a target distance to an instruction distance or a target distance to an instruction position (S200); and guard (restriction) processing by the environmental information (S300).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005177656-A (JP)
Title: Dip coating method, dip coating apparatus and method of manufacturing electrophotographic photoreceptor
Inventor: YAMAZAKI JUNICHI
IPC: G03G5/05
Filed: 2003-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dip coating apparatus which causes neither coating defects due to coating liquid splashes at a coating liquid surface nor coating defects due to the adhesion of residual bubbles to an object to be coated and which can form a coating layer with a uniform amount of adhesion and no unevenness.  <P>SOLUTION: In a dip coating method, a gas discharge port is arranged at the bottom part of a coating tank, and a planar body one end of which is freely rotatably supported is arranged at an inner wall of the coating tank below the surface of a charged coating liquid. When the coating liquid is agitated, the planar body is rotated to assume an inclined state, air bubbles rising in the coating liquid are moved along the planar body and are guided to a defoaming port which communicates with the coating liquid surface via a partition wall to prevent the air bubbles from reaching the coating liquid surface. When the object to be coated is subjected to dip coating, the planar body is rotated to the inner wall side of the coating tank to be in a state in contact with a wall surface. After the vapor of the same solvent as that of the coating liquid is made to be contained in an exhausting gas and is agitated, the object to be coated is subjected to dip coating in the coating liquid to form a coating layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005177833-A (JP)
Title: Die casting method
Inventor: KITANI FUMIHIKO
IPC: B22D23/06
Filed: 2003-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an aluminum die-cast product with which the partial variation of the characteristic can widely be realized and the sticking force between the partial parts is excellent and the escalation of the production cost is not developed.  <P>SOLUTION: The first molten metal M1 and the second molten metal M2 are aluminum as the principal element. In a first process, the first molten metal M1 is poured into a small cavity. In a second process, at the point of time when the fluidity of the first molten metal M1 in the small cavity is made to low, the small cavity is enlarged to change a large cavity C2 and while pouring the second molten metal M2 having different silicon content to the first molten metal M1 into the large cavity C2 together with oxygen as the misty state, the pressure is loaded to the second molten metal M2. In a third process, the first molten metal M1 and the second molten metal M2 in the large cavity C2 are solidified to obtain the aluminum die cast product.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005136937-A (JP)
Title: Receiving antenna of tire pressure alarm device using radiating leaky coaxial cable
Inventor: CHOI SANG HOON
IPC: G01L17/00
Filed: 2003-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a receiving antenna of a tire pressure alarm device using a radiating leaky coaxial cable capable of improving the reception performance of measured data of radio transmission when a transmitter performs the radio transmission of the measured data of tire pressure measured by a temperature sensor and a pressure sensor in a tire by constituting the receiving antenna of the tire pressure alarm device using radiating leaky coaxial cable (RCX).  <P>SOLUTION: In the tire pressure alarm device including sensors for measuring temperature, pressure, etc. of the inside of the tire, a transmitter for transmitting through radio the data measured by the sensors to the outside of the tire after the measured data is modulated to a UHF band, a receiver for receiving the measured data transmitted through radio from the transmitter, and a display device for displaying the measured data received by the receiver on a LCD screen so as to be browsed by a driver, the receiver changes freely its position and is connected to a cable type antenna for improving a reception rate of the measured data relating to the temperature, the pressure etc. of the tire, which are transmitted by radio to the outside of the tire from the transmitter after being modulated to the UHF band.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005179318-A (JP)
Title: Anti-inflammatory quasi drug for skin external use
Inventor: HONGO YOSHITO
IPC: A61K8/00
Filed: 2003-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology capable of improving salt resistance of a gel structure produced by a carboxyvinyl polymer.  <P>SOLUTION: This quasi drug for skin external use contains (1) 1 kind or ≥2 kinds selected from glycyrrhizinic acid, glycyrrhetinic acid and their salts, (2) a carboxyvinyl polymer and (3) trimethylglycine. As the glycyrrhizinic acid, glycyrrhetinic acid and their salts, glycyrrhizinic acid dipotassium is preferable, and its content is preferably 0.01-0.1 mass %. As the carboxyvinyl polymer, an acrylic acid-acrylic acid (a 10-20C) alkyl ester copolymer and/or its salt is preferable.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004201690-A (JP)
Title: Dobber for fishing
Inventor: LEE KINSHU
IPC: A01K93/02
Filed: 2003-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dobber for fishing easily attaching and detaching a fishline and the dobber.  <P>SOLUTION: The dobber for fishing comprises a lower cap which has a slot in lengthwise direction to form a space for insertion inside and a protruding part formed on a center of the bottom of the space for insertion, an inner cap which is inserted in the insertion space of the lower cap, having a fitting groove formed on the bottom and a housing groove formed in lengthwise direction on a side of peripheral edge, a coupling means formed in the space for insertion of the lower cap to connect the inner cap, and an upper cap connected to inner circumference of the top of the inner cap.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005191693-A (JP)
Title: Surface acoustic wave element and manufacturing method thereof, and surface acoustic wave duplexer
Inventor: TAKAHASHI MASAKI
IPC: H03H3/08
Filed: 2003-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface acoustic wave element capable of obtaining a desired intermodulation or cross modulation value and a manufacturing method thereof, and a surface acoustic wave duplexer.  <P>SOLUTION: The surface acoustic wave element 1 is provided with: a substrate 10; and interdigital electrodes (IDT) 12 formed on a principal side 10a of the substrate 10. The substrate 10 is formed by using a piezoelectric material such as crystal, LiNbO<SB>3</SB>, or LiTaO<SB>3</SB>. The electrode area S of the interdigital electrodes 12 is selected so as to obtain a desired intermodulation or cross modulation value on the basis of the correlation with the intermodulation or cross modulation value of the surface acoustic wave element 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005187416-A (JP)
Title: Microcapsule and method for producing the same
Inventor: HAYASHI EMI
IPC: A61K31/167
Filed: 2003-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microcapsule having high safety and good protective property of a core substance and capable of masking unpleasant taste such as bitterness of the core substance, particularly a microcapsule for formulating an internal medicine among medicines therein, and to provide a method for producing the microcapsule.  <P>SOLUTION: The method for producing the microcapsule comprises covering the core substance composed of a hydrophobic substance with a film substance obtained by carrying out phase separation of hydrophilic colloid in which the formulation mass ratio (B/A) of gelatin (A) to an alginate is 0.05-20 to form the microcapsule. The method for producing the microcapsule comprises (1) a gelation step for gelling the film substance by temperature control after phase separation, (2) a water-insolubilizing step for controlling pH of the film substance to <4.5 after the gelation step and then making the film substance water-insoluble and (3) a cooling and solidifying step for cooling the temperature of the film substance to ≤20°C after the water-insolubilizing step and solidifying the film substance. The microcapsule is produced by this production method.  <P>COPYRIGHT: (C)2005,JPO&NCIPI