baber/WOPTO huggingface dataset:
Patent JP-2003051855-A (JP)
Title: Data communication method, connection controller for data communication, connection control system for data communication, information communication terminal and program
Inventor: OBATA HITOSHI
IPC: H04M11/00
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To improve a start speed at start of data communications so as to attain high-speed data communications in a communication network including a physical channel of a channel switching system advantageous to reduce the cost or the like. SOLUTION: In the data communication method for data communications by establishing the connection of a physical channel and a logical channel between a mobile phone 20 and a particular data communication destination in the Internet 40 or the like via a mobile phone communication network 10 including the physical channel of the channel switching system, channel connection-related information with respect to connection establishment of the logic channel at first connection is stored, and data communications are made by using the same logic channel as that of the first connection on the basis of the channel connection-related information at the initial connection at succeeding reconnection.
Patent JP-2003051885-A (JP)
Title: Automatic call system, automatic call method and program
Inventor: KOBAYASHI KEIICHI
IPC: H04W68/00
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide an automatic call system that makes a call when a prescribed time surely comes according to the setting by a concerned person of using a phone terminal and also even from other terminal and that confirms a reply. SOLUTION: The automatic call system includes a database(DB) 16 that stores call information including telephone numbers of mobile phones 13, time information and telephone numbers of fixed phones 14 corresponding to the mobile phones 13. When a current time is coincident with the time information in the call information stored in the database 16, the system is provided with a service center 15 that uses each telephone number of the mobile phone 13 and the fixed phone 14 in the applicable call information to make a call and connects a line between the phones when receiving a reply from both phones.
Patent JP-2003058115-A (JP)
Title: Liquid crystal display device
Inventor: WARASHINA RIKIYA
IPC: G02F1/133
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To reduce the number of circuit parts for a printed wiring board without deteriorating the reliability of the reset release operation of the circuit when a power supply is turned on. SOLUTION: A power supply voltage which is matching the 2.5 V specification of an LCD controller 11 is generated by reducing input power supply voltage. Then, the reduced power supply voltage is inputted into a reset circuit 111 that is incorporated into the controller 11. When the power supply voltage reaches a prescribed level, the circuit 111 performs reset release of a DC/DC converter 13 and a reset release is conducted for the controller 11 with a prescribed time delay. Thus, the converter 13 and the controller 11 are reliably reset released in the order indicated above. Moreover, an external reset circuit and a reset circuit incorporated into the converter 13 are made unnecessary by effectively utilizing the circuit 111 incorporated into the controller 11.
Patent JP-2003056129-A (JP)
Title: Long roof board and roofing method for horizontally roofed roof
Inventor: MAKITA MITSUNARI
IPC: E04D3/363
Filed: 2001-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a long roof board and a roofing method for a horizontally roofed roof using the roof board capable of connecting roof boards more strongly. SOLUTION: In the long roof board, one edge part of the long roof board 10 is folded back and doubled, a suspending part 14 having an inverted L-shaped cross section is formed by bending a tip of a doubled portion 12 transversely inward, an attaching piece part 16 having an L-shaped cross section is formed by extending a bottom edge of the doubled portion, and a part 20 to be contacted having an inverted L-shaped cross section is formed by folding up another edge part of the long roof board and bending a tip of a folded up portion 18 transversely outward. It is characterized by that one or a plurality of protruding parts 24 extending in a longitudinal direction of the long roof board and protruding downward is provided in the part to be contacted.
Patent JP-2002132214-A (JP)
Title: Display device and its driving method
Inventor: MORI MITSUHIRO
IPC: G09G3/28
Filed: 2001-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a display device capable of performing discharge repeatedly and stably even when a lighting rate is changed and also capable of reducing power consumption while enhancing luminous efficiency with respect to the supplied power and its driving method. SOLUTION: In this display device, after first discharge is generated by detecting the lighting rate of discharge cells 14 to be simultaneously lighted with a sub-field lighting rate measuring device 8, controlling a scan driver 5 and a sustenance driver 6 with a sub-field processing unit 3 and changing timing for allowing a sustaining pulse to rise again in accordance with the detected lighting rate, second discharge is generated.
Patent JP-2003060115-A (JP)
Title: Circuit board with built-in capacitor and method for manufacturing the same
Inventor: JOHN DAVID BENEKI
IPC: H01L23/12
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a circuit board with a built-in capacitor, capable of increasing the capacitance of a decoupling capacitor and suppressing the increase of the delay in signal propagation. SOLUTION: Each of a first connection member, a second connection member and a third connection member formed of conductive material is extended, starting from the top surface of a dielectric layer to the bottom surface of the dielectric layer via the inside of the dielectric layer. A first electrode is arranged on the top surface or the bottom surface or inside of the dielectric layer and is connected with the first connection member. A second electrode is arranged on the top surface or the bottom surface or in the inside of the dielectric layer. The second electrode is connected with the second connection member and constitutes a capacitor with the first electrode inserting at least a part of the dielectric layer.  In the dielectric layer, the dielectric constant of a part which is in contact with the third connection member (a dielectric constant region) is lower than that of the other parts.
Patent JP-2003066770-A (JP)
Title: Method of fitting silencer for photoreceptor drum and silencer for photoreceptor drum used in the same
Inventor: HORI MITSUO
IPC: G03G21/00
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a method of fitting a silencer for a photoreceptor drum, by which the silencer is smoothly and surely inserted in the photoreceptor drum, and to provide the silencer for the photoreceptor drum used in the same. SOLUTION: In the method of fitting the silencer 100 which contacts with the inner peripheral surface of the photoreceptor drum 12 closely and damps the vibration generated in the photoreceptor drum 12, the silencer 100 is constituted of a cylindrical body 101 having a diameter corresponding to the inner peripheral face of the photoreceptor drum 12, and a part 102 to be butted is provided at the end part or in the vicinity of the end part in the inserting direction of the cylindrical body 101, and the silencer 100 is inserted into the photoreceptor drum 12 by pushing the part 102 to be butted.
Patent JP-2003063864-A (JP)
Title: Piezoelectric porcelain composition
Inventor: ENDO KAZUAKI
IPC: H01L41/187
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric porcelain composition capable of obtaining a piezoelectric constant d15 of about 600 pm/V or more and a Curie temperature of about 300 deg.C or more, capable of excellently developing piezoelectric properties of thickness slip vibration mode and suitable for a piezoelectric actuator, an acceleration sensor or the like. SOLUTION: Three components consisting of antimony lead niobate, lead zirconate and lead titanate are included within a distribution range of an appropriate composition ratio. That is, the composition is expressed by xPb(Sb1/2 Nb1/2 )O3 -yPbZrO3 -zPbTiO3 , wherein x, y, z described above are within a distribution range of the composition ratio which satisfies the relations of (0.010, 0.530, 0.460) (0.020, 0.525, 0.455) (0.050, 0.500, 0.450) (0.050, 0.490, 0.460) (0.040, 0.490, 0.470) (0.020, 0.510, 0.470), under a condition of x+y+z=1.
Patent JP-2002123368-A (JP)
Title: System and method for many users to operate bi- directionally with presentation
Inventor: SHEN CHIA
IPC: G06F3/048
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To enable plural users to operate bi-directionally with video presentation. SOLUTION: This system has a horizontal direction and includes a circular display surface desirably. A processor is configured to composite an image. The composite picture is provided with a picture displaying area, an orientation area and a plurality of control panels. One control panel 200 exists for each of the users. A database, connected to the processor, stores annotated pictures. The annotated pictures are to be composited into the picture display area of the displayed image. The video is selected by using the panel 200. A display device to be connected to the processor displays a composite picture on the display surface and in order that the users can control compositing of a series of pictures simultaneously, the users interact with the panel 200, the orientation area 140 and the annotated pictures by using an input device.
Patent JP-2003068737-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: SATO HISAKATSU
IPC: H01L21/768
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which can sufficiently keep moisture from coming inside the product, and its manufacturing method. SOLUTION: The manufacturing method includes a process in which fuses 13 are formed on an interlayer insulating film 14, a process in which a silicon oxide film 16 is formed on the fuses 13 and the interlayer insulating film 14, a process in which probe checking is made, a process in which the fuses 13 are cut as required by the check, and a process in which a passivation film 17 is formed on all the surface including the silicon oxide film 16. Thus, moisture can be firmly kept from the inside of the product.
Patent JP-2003061679-A (JP)
Title: Method for determining macroscopic self-aggregate of oligonucleotide and method for forming the same
Inventor: USUI MITSUGI
IPC: C12N15/09
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for simply confirming a self-aggregate formed by PALSAR (probe alternation link self-assembly reaction) method without using a specific machine and using complicated operation such as agarose gel electrophoresis. SOLUTION: A plurality of pairs of probes constituted of a number of n (n>=3) mutually complementary parts are used and hybridized so as to be alternately crossed. Consequently, oligonucleotide is self-aggregated to form a macroscopic self-aggregate of double strand. The macroscopic self-aggregate is detected by visual observation.
Patent JP-2003064249-A (JP)
Title: Antistatic polycarbonate resin composition
Inventor: KURAGAKI MASAHIRO
IPC: C08K3/32
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an antistatic polycarbonate resin composition that has superior antistatic characteristic, and has superior transparency, hue, thermal resistance, dry thermal resistance and wet thermal fatigue resistance as a molding product. SOLUTION: This antistatic polycarbonate resin composition consists of (A) 100 pts.wt. of a polycarbonate resin (a component), (B) 0.05-5 pts.wt. of a benzene sulfonic acid phosphonium salt (b component) and (C) 0.0005-0.5 pts.wt. of phosphoric acid (c component).
Patent JP-2003070561-A (JP)
Title: Rotary energizing mechanism, and cabinet with vertically-moving door and vertically-moving double sliding door using rotary energizing mechanism
Inventor: MIZUNO HIROO
IPC: A47B51/00
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a rotary energizing mechanism which can apply upward energizing force to a movable body moving downward with its downward movements. SOLUTION: A case 41 for a mechanism containing a spiral spring 35a and a spiral spring 35b is built in a front board 23. A shaft 34a on which an end of the spiral spring 35a is mounted penetrates through a cover of the case 41 for a mechanism and extends outward, and an end of a supporting arm 33a is attached to the shaft 34a. The supporting arm 33a is placed to make contact with a lower part of a supporting roller 36a attached to a side of the front board 23 of a face board 16. The spiral spring 35a produces force energizing in the opposite direction to the clockwise rotary movements of the supporting arm 33a with its movements, and transmits the force to the supporting arm 33a through the shaft 34a. An upward force applied to the face board 16 reduces its substantial weight.
Patent JP-2002162250-A (JP)
Title: Portable gps receiver
Inventor: ODAGIRI HIROYUKI
IPC: G01C21/00
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To measure a moved distance even in the case that a GPS satellite cannot be caught, avoid continuous operation of GPS receiving and suppress the consumption of electric power. SOLUTION: A portable GPS receiver receiving a signal from the GPS satellite by a GPS receiver 102 and measuring the position and speed of an own device is provided with a running pitch detection part 101 for detecting the running pitch of a human body, a timer means (CPU 103) for determining an operation cycle intermittently operating receiving operation from the GPS satellite, a stride calculation means (CPU 103) for calculating a running stride from a pitch detected by a running pitch detection part 101 in the operation cycle while positioning data are obtained, and a speed and distance calculation means (CPU 103) calculating a running speed and running distance detected by the stride found by the stride calculation means and running pitch detection part 101 in the operation cycle.
Patent JP-2003072587-A (JP)
Title: Hollow member for car body frame
Inventor: YAMADA TAKAYUKI
IPC: B62D21/15
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a hollow member for a car body frame capable of heightening the energy absorbing efficiency to a higher degree. SOLUTION: The hollow member for the car body has a polygonal profile in the section shape and is furnished with ribs tying the apices to the center shaft, wherein ridges protruding to outside the circle contacting with the intersection of the extension lines of the outer surfaces of two plates constituting the circumferential wall are elongated along the ridgelines of the apices, which allows enlargement of the section area of the apex part of the whole section exhibiting a large plastic deformation amount to lead to enlargement of the plastic deformation region, so that the anti-buckling load can be heightened to a higher degree. This constitution allows exerting a large effect for increasing the energy absorbing amount to a higher degree without bringing about a substantial increase of the outside dimensions.
Patent JP-2003073474-A (JP)
Title: Polyamideimide, liquid crystal aligner varnish and liquid crystal display element
Inventor: TANIOKA SATOSHI
IPC: C08G73/14
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal aligner for obtaining a liquid crystal display element with appropriate pre-tilt angle, excellent in overall balance of liquid crystal alignability, electric characteristics (consumed current value, voltage holding capacity, remained charge, sticking) or the like. SOLUTION: This polyamideimide comprises only one structural unit expressed by formula (1-1), or two or more kinds among three structural units expressed by formulae (1-1), (1-2) and (1-3), respectively, wherein at least one organic residue derived from carboxylic acids and organic residues derived from diamino compounds is the organic residue having >=3C side chain and >=30 mol% of whole amide bondages in the polymer is the amide bondage in which monovalent organic group is bonded to N. In the formulae, T<1> to T<3> each denotes an organic group derived from carboxylic acids, D<1> to D<3> each denotes an organic group derived from diamino compounds, and R<1> to R<3> each denotes hydrogen or monovalent organic group.
Patent JP-2003082996-A (JP)
Title: Execution method of mountain tunnel and segment for its upper half temporary invert
Inventor: SUZUKI NOBORU
IPC: E21D11/12
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To provide an economical execution method of a mountain tunnel superior in workability, and using special segments for an upper half temporary invert. SOLUTION: A tunnel upper half part is excavated, timbering 4 is assembled on a tunnel upper surface 1a and a tunnel side surface 1b, the plate-like first segment 5a is arranged in a tunnel width directional central part in a tunnel bottom surface 3c of an upper half part tunnel, and the plate-like second segment 5b is arranged in the both side parts. The first segment 5a and the second segment 5b adjacent to this segment are fastened, and the second segment 5b and the timbering 4 of the tunnel side surface 1b are connected. Banking 7 is performed on an upper surface of the upper half temporary invert 5 by assembling the first and second segments 5a and 5b, and the upper half part tunnel is advanced in boring by making heavy machinery travel on the banking 7. The banking 7 is removed when excavating a tunnel lower half part.  The first and second segments 5a and 5b are removed, and are carried to the working face 2 side, and are successively diverted.
Patent JP-2003078175-A (JP)
Title: Quasi white light emitting device
Inventor: UEDA YOSHIO
IPC: H01L33/48
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To provide an ideal quasi white light emitting device only using light emitting diodes. SOLUTION: This quasi white light emitting device is constituted by arranging blue light emitting diodes B and yellow-green light emitting diodes YG closely to each other, and adjusting the luminance ratio between the diodes B and YG to about 0.8 to about 1.2. When the intervals (d) between the blue light emitting diodes B and yellow-green light emitting diodes YG are adjusted to about 1 mm or smaller, a preferable result is obtained at the time of mixing blue light with the yellow-green light. In addition, the central wavelengths of the blue light and yellow-green light emitted from the diodes B and YG are respectively adjusted to about 450 μm to about 490 μm and about 540 μm to about 580 μm.
Patent JP-2003076306-A (JP)
Title: Standing signboard
Inventor: TAGAWA KOUJIYUUROU
IPC: G09F15/00
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a standing signboard which is sturdy in terms of strength, permits easy assembly and disassembly and is recyclable so as to be made environmentally friendly. SOLUTION: A frame structure including a pair of right and left struts 1 and a pair of horizontal muntins 2 of the standing signboard stretched to be installed with a display sheet across the struts 1 and the horizontal muntins 2 are fabricated with a polyolefinic resin mainly composed of a polypropylene resin. A suitable number of reinforcing ribs 1b are integrally formed within the struts 1 radially from the axial centers of the struts 1. The struts 1 are provided with through-holes 11 into which pin portions 31 of insert pins 3 can be inserted and the pin portions 31 are made freely insertable and removable into and from the ends of the horizontal muntins 2 through the through-holes 11 and on the other hand, heads 32 of the insert pins 31 are made freely rotatable at least 90 deg. around the axial centers of the pin portions 31.
Patent JP-2003081373-A (JP)
Title: Cd-rom housing case
Inventor: KANAUMI KATSUYOSHI
IPC: G11B23/03
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a CD-ROM housing case which can easily and surely house/take a CD-ROM in/out of a housing part. SOLUTION: The CD-ROM housing case A comprises a case body 1 having a CD-ROM housing part 11 on an upper surface and a lid member 2 which slides in the horizontal direction with respect to the case body 1 and closes the housing part 11 of the case body 1 in an opening/closing manner. Since a pressing projecting piece 211 to press and hold the upper surface of the CD- ROM (B) housed in the housing part 11 is protruded, the CD-ROM (B) can be stably housed in the housing part 11 of the case body 1, or the CD-ROM (B) housed in the housing part 11 can be easily taken out only by a simple operation of allowing the lid member 2 to slide in the horizontal direction with respect to the case body 1.
Patent JP-2003085773-A (JP)
Title: Optical information recording medium and optical information recording and reproducing device
Inventor: TAKEUCHI KOJI
IPC: G11B7/2433
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To record information in accurate position at an accurate timing and to reproduce recorded information at an accurate timing. SOLUTION: On an optical information recording medium, grooves as recording tracks are spirally formed and multi-value data are recorded in the grooves with a recording cell having a length L as a unit. A synchronizing mark detection area is provided, and the synchronizing marks in adjacent tracks are shifted from each other in the circumferential direction by (2n+1)L/2. An optical information recording and reproducing device detects synchronizing marks to generate a control signal for removing crosstalk and removes crosstalk from a reproduced signal to perform reproduced signal processing.
Patent JP-2003084539-A (JP)
Title: Image forming apparatus
Inventor: SUGIMOTO TSUTOMU
IPC: G03G15/01
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a high-reliability image forming apparatus by which a high-quality image is obtained at a low cost by preventing retransfer in the case of multiply transferring respective color toner images on an intermediate transfer body without dispersing the toner image on a photoreceptor. SOLUTION: In this image forming apparatus equipped with the photoreceptor which moves in a specified direction and on which the respective color toner images are formed, and the intermediate transfer body to which the respective color toner images are multiply transferred, the intermediate transfer body is the one through which destaticizing light for destaticizing the photoreceptor is transmitted,  and the device is equipped with a light source emitting the destaticizing light in the area of the photoreceptor before the toner image on the photoreceptor is transferred to the intermediate transfer body after the electrostatic latent image on the photoreceptor is developed with toner by transmitting the destaticizing light through the intermediate transfer body from the back surface side of the intermediate transfer body to the surface to which the toner image is transferred with respect to at least one photoreceptor.
Patent JP-2003082257-A (JP)
Title: Cationic resin-modified silica dispersion and method for producing the same
Inventor: FUKUNAGA KENJI
IPC: C09C3/10
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To provide an extremely stable silica dispersion modified with a cationic resin, being hardly gelatinized at the time of production even if the concentration of the silica in the silica dispersion modified with the cationic resin is >=25 wt.%, and further to provide a method for producing the silica dispersion. SOLUTION: This silica dispersion modified with the cationic resin is obtained by dispersing a dry silica and a cationic resin such as a cyclic ammonium salt-type cationic resin in a polar solvent such as water. The dry silica is the one having <=150 m<2> /g specific surface area, and the concentration of the silica is >=25 wt.%.