baber/WOPTO huggingface dataset:
Patent JP-2003233551-A (JP)
Title: Ip network anonymous advertisement distribution system
Inventor: KUROYANAGI DAIZO
IPC: G06Q50/00
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of possibility of using user individual information to other purposes since an information communication terminal user being an advertisement receiver is specified on the user individual information such as an address from a user being an advertisement transmitter when using advertisement distribution service.  <P>SOLUTION: Since an intermediate address limited to an optional purpose is used in an advertisement server, the user individual information on the information communication terminal user being the advertisement receiver can be specified and prevented by a transmitting user being an advertisement transmitting enterprise.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002311458-A (JP)
Title: Ferroelectric liquid crystal display element and manufacturing method therefor
Inventor: WANG JONG-MIN
IPC: G02F1/1337
Filed: 2002-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a ferroelectric liquid crystal display element having a high contrast ratio and bistable characteristics and to provide a manufacturing method therefor. SOLUTION: The ferroelectric liquid crystal display element is provided with an upper and a lower substrates isolated at a prescribed interval, electrode layers respectively formed on the upper and the lower substrates opposed to each other, alignment layers respectively formed on the electrode layers and subjected to the rubbing treatment along a prescribed rubbing first direction and a second rubbing direction intersecting the first rubbing direction at a prescribed angle and a liquid crystal layer filled with a ferroelectric liquid crystal having a bookshelf structure between the alignment layers.
Patent JP-2003230818-A (JP)
Title: Exhaust gas deodorizing machine
Inventor: TAKIMOTO HIROYUKI
IPC: F23G7/07
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To improve the energy efficiency of a catalyst heater for heating an oxidative combustion catalyst in an exhaust gas deodorizing machine.  <P>SOLUTION: The heat generation tubes 41 of the catalyst heater 40 are arranged on a surface parallel to the flat plate-like surface of the oxidative combustion catalyst 30 and a reflecting member 60 for reflecting radiant heat to the oxidative combustion catalyst 30 is provided on the side opposite to the side turned to the oxidative combustion catalyst 30 of the catalyst heater 40. The catalytic heater 40 and the reflecting member 60 are constituted so that the temperature of the flat plate-like surface of the oxidative combustion catalyst 30 becomes higher than the temperature of exhaust gas over the almost entire region of the flat plate-like surface and becomes a proper temperature range as oxidative combustion reaction. The reflecting member 60 is provided with a radiation surface part 64 formed into a shape reflecting radiant heat to the surface part opposed to the region between the heat generation tubes 41 of the catalyst heater in the flat plate-like surface of the oxidative combustion catalyst 30.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002332343-A (JP)
Title: Curable composition and method for preparing cured coating film by using the same
Inventor: ISAKA HISASHI
IPC: B05D7/24
Filed: 2002-02-08
Abstract: PROBLEM TO BE SOLVED: To obtain a curable composition which can form a three-dimensionally crosslinked body excellent in properties such as hardness and finishability and is especially suitable for a coating composition. SOLUTION: The curable composition contains (A) a polymerizable cyclic- structure-containing component comprising a compound (a-1) having at least two polymerizable cyclic ether structures in one molecule and, if necessary, (a-2) a compound having one polymerizable cyclic structure in one molecule and (B) a specific metal triflate in an amount of 0.01-5 pts.wt. per 100 pts.wt. component (A), provided the average polymerizable cyclic structure equivalent (the number average mol.wt./the number of polymerizable cyclic structures in one molecule) of the component (A) is in the range of 100-1,000.
Patent JP-2003230928-A (JP)
Title: Form rolling method and form rolling flat die
Inventor: SUMIYA SOICHI
IPC: B21H5/00
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the rise-up of a chamfered part to tooth faces and burrs which occur at the chamfered part of the end face of a gear or the like, in form-rolling gears, splines or the like by a form-rolling flat die.  <P>SOLUTION: In a form rolling method, a pair of flat dies 1, 2 are arranged in parallel in symmetrical positions, a form rolling material 7 is rotatably supported and held between the flat dies, and the flat dies are moved relative to each other to perform plastic working to the outer periphery of the form rolling material 7. The form rolling flat die is constituted of an outer periphery form rolling part 3 for performing elastic working to the outer periphery 8 of the form rolling material 7 and a chamfering part forming part 4 which is arranged separately from and adjacent to the outer periphery form rolling part and performs the plastic working to the chamfering part 12 of the edge of a form rolling material outer periphery. After the application of the form rolling to the outer periphery and the chamfering part with the form rolling flat dies, deformed parts 17 which are formed on mating surfaces 32, 42 between the outer periphery form rolling, and the chamfering part is further subjected to outer periphery form rolling by a broadening part 34 (finishing part 37c) provided on the outer periphery form rolling part.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003230907-A (JP)
Title: Equipment for passing metal strip
Inventor: MATSUNAGA MITSUMASA
IPC: B21B39/14
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide equipment for passing a metal strip in which dry soiling can be prevented while a desired capacity for correcting the meandering of the metal strip is held.  <P>SOLUTION: This equipment is used for continuously carrying a steel plate 1 coming out of liquid in which the steel plate is immersed to the downstream through a CPC roll 6a. Liquid on the surface of the steel plate 1 is squeezed by the arrangement of a wringer roll 5 on the upperstream of the CPC roll 6a. A spraying nozzle 7 for spraying water on the surface of the steel plate 1 is arranged in a pass line between the wringer roll 5 and the CPC roll 6a, and water of 5-20 g/m<SP>2</SP>is sprayed on the surface of the steel plate 1 from the spraying nozzle 7.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003234514-A (JP)
Title: Liquid crystal display and manufacturing method therefor
Inventor: FUKUSHIMA YASUMORI
IPC: H01L35/16
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display for reducing a leak current that is generated in a switching element without reducing the opening ratio of pixels, and to provide a manufacturing method for the liquid crystal display.  <P>SOLUTION: The liquid crystal display has a source wire 28 for inputting data signals to an active layer 21 in a thin-film transistor (TFT) 20 and a display region where a gate wire 23 is formed so that it orthogonally crosses the source wire 28. The liquid crystal display comprises a Peltier element 10 having a Peltier effect, and a heat absorption side metal 14 as a light-shielding layer for shielding light entering the active layer 21. The heat absorption side metal 14 forms one portion of the Peltier element 10.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003239768-A (JP)
Title: Control device of motor for control in internal combustion engine
Inventor: GOHO MANABU
IPC: F02B27/06
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device of a motor for control in an internal combustion engine which reduces a phenomenon of the motor vibrating.  <P>SOLUTION: The control information is modified based on the information about the engine control condition by control information output means 8 and 10 for detecting the operation condition of the engine to make the control information, a target value operation means 12a for calculating a target value of the motor for control 5 according to the control information, a present value detecting means 6 for detecting the present value of the motor for control 5, a motor control signal determining means 12b for producing a motor control signal for controlling the drive of the motor for control 5, a driving means 13 for driving the motor for control 5 based on the motor control signal, and a control condition information determining means 12c for producing the control condition information indicating the change of the operation condition of the engine based on the change of the control information outputted from the control information output means 8 and 10. The target value operating means 12a modifies the control information based on the control condition information and finds the target value corresponding to the modified control information.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003244945-A (JP)
Title: Switching regulator
Inventor: TSUZAKI TOSHIYUKI
IPC: H02M3/155
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching regulator that can reduce switching loss according to a load value.  <P>SOLUTION: The regulator has a plurality of switching transistors 1, 2, with differing W/L values, a switch element 7 that can select a connected or disconnected state for gates on the switching transistors 1, 2; and a control circuit 6 that controls the ON/OFF of the switching transistors. Further, the switching element 7 outputs a signal that selects the connected or disconnected state of the gates on the switching transistors 1, 2 depending on a signal from the outside. By this means, switching is performed by a switching transistor 1 or 2 that has an optimum W/L for a fluctuating load.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003244667-A (JP)
Title: Broadcast data receiver
Inventor: HOSONO HIDEKAZU
IPC: H04N5/45
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a broadcast data receiver for receiving data broadcast.  <P>SOLUTION: The broadcast data receiver receives various display object (OB) data 21 to be displayed on a screen, screen layout data 22 for the display OB, and screen area particularizing data 23 for particularizing a prescribed screen area in the screen, and includes: a means 31 for receiving broadcast data; a means 32 for storing received broadcast data; a means 33 for controlling the display image on the basis of the stored data; a means 34 for outputting the display image to a display apparatus; a means 36 for receiving selection entry to select the display screen area for the display OB unique to the data receiver; and a display position control means 35 for the display OB unique to the data receiver for deciding the display position of the display OB unique to the data receiver so that the screen area specified by the screen area specifying data does not overlap the display screen area of the display OB.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003247318-A (JP)
Title: Manufacturing method for building board
Inventor: TAKAHASHI FUMIO
IPC: B05D5/06
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that there are a flat board having a flat face, a solid pattern board, in which a solid pattern is formed by an emboss and a mold, and a two-color coated board or the like, in which a color is changed by the projecting section and recessed section of the solid pattern board and they are used as interior finish and external facing materials in conventional building boards but the solid pattern is hardly recognized when the solid pattern board is viewed at a slightly separate distance in the simple solid pattern board, a monotonous impression only of different colors in the projecting section and the recessed section in the two-color coated board is obtained, the pattern of repeated monotonous irregularities is only emphasized and a feeling of solid is not felt when the two-color coated board is viewed particularly from a separate place.  <P>SOLUTION: An irregular pattern is formed to a part of the face, and the building board having design properties along the height difference of the irregular pattern is obtained by utilizing the fluidity, viscosity, surface tension or the like of metallic paints by coating the face with the metallic paints having little pigment components (much resin components).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003241209-A (JP)
Title: Liquid crystal display device
Inventor: KOJIMA TORU
IPC: G02F1/1341
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To realize a liquid crystal display device having a narrow frame, which enables sure electric connection between first and second substrates and has the area of the part other than a display part reduced.  <P>SOLUTION: With respect to the liquid crystal display device wherein a first substrate 1 having an electrode 3 including TFT elements, a circuit, etc., formed and a second substrate 2 having an electrode 4 including a color filter, a conductive film, etc., formed have the peripheries fixed to each other by a sealant 6 with a certain gap held between them by spacers and a liquid crystal 7 is injected into a cell formed in this manner from a liquid crystal injection port 8 and is sealed, a conductive sealing material 9 like a conductive polymer is used as a sealing material for the liquid crystal injection port 8. The first and second substrates are electrically connected by the sealing part, and the area other than the display part can be reduced because it is unnecessary to especially provide an electrode for connecting the first and second substrates.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003249950-A (JP)
Title: Method for automatically switching line, device thereof and computer program
Inventor: TSUKAMOTO YUTAKA
IPC: H04L45/24
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic line switching method capable of smoothly performing switched IP packet communication even if a communication line with an IP address allocated in advance thereto is used in the case of switching a main line and a backup line.  <P>SOLUTION: This automatic line switching method for switching the main line and the backup line used in packet communication using an IP packet comprises: a process (step S12) for using the backup line to make a communication connection if communication abnormality of the main line is detected; and a process (step S13) for correlating an IP address for a terminal allocated in advance to the main line with an IP address for a terminal allocated in advance to the backup line and converting an IP address of an IP packet according to the correlation of the IP addresses.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003250141-A (JP)
Title: Video distribution server
Inventor: KOBAYASHI MINAKO
IPC: H04N21/2668
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video distribution server capable of distributing the synopsis and development of an entire video to a mobile terminal in a visually understandable display form.  <P>SOLUTION: The video distribution server 10 includes: an attribute information entry means (an attribute entry means 13, an additional information acquisition means 12, and an attribute description means 14) for entering attribute information representative of a feature of video information; an attribute information DB 15 for storing the attribute information entered by the attribute information entry means in cross-reference with the video information; an attribute information processing means 16 for calculating display content information on the basis of the attribute information stored in the attribute information DB 15; an attribute information display means 17 for generating graphical display menu information on the basis of the generated display contents information; and an information disclose means 18 for distributing the generated display menu information to the mobile terminal 20.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003255856-A (JP)
Title: Display device, driving circuit, amorphous silicon thin film transistor and driving method of oled
Inventor: KOBAYASHI YOSHINAO
IPC: G09G3/3225
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately obtain a threshold voltage (Vth) by an amorphous silicon TFT.  <P>SOLUTION: The driving circuit is provided with a self light emitting OLED 21, a driving transistor 22 which drives the OLED 21, a branching transistor 23 which is formed by making a portion of the electrodes of the transistor 22 independent and detects the threshold voltage (Vth) of the transistor 22, a compensation capacitor 28 into which the voltage (Vth) detected by the transistor 23 is written, a signal capacitor 27 into which signal voltages for the transistor 22 are written, a first transistor 24 which is located between a data line and the capacitor 27, a second transistor 25 which is located between the capacitors 27 and 28 and a third transistor 26 which is located between the gate electrode of the transistor 23 and other electrode.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259407-A (JP)
Title: Data processor and button telephone unit
Inventor: SUMIYA NAOZUMI
IPC: H04Q3/58
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To utilize a flash memory over a long term.  <P>SOLUTION: A utilization conditions predicting means 14A at a main control section 14 predicts the utilization conditions of respective slave unit areas 51-5n provided in a flash memory 16, a moving timing managing means 14B calculates the ranking and the scheduled moving day of each slave unit area based on the predicted utilization conditions, and manages the moving timing by storing the area management information as the rank information 81 and the scheduled moving day 82 of the slave unit area. An area moving means 14C makes a decision whether movement of the slave unit area is required or not based on the area management information.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003255261-A (JP)
Title: Display device
Inventor: SASAKI TAKASHI
IPC: G02B27/02
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device in which an image scanned with a laser is directly focused on the retina of an eyeball of an observer, and a high visibility independent of the focal position of the eyeball of the observer is available.  <P>SOLUTION: The display device 1 is provided with a laser light source 31, a converging lens system 32, a half-mirror 33, an intensity meter 34, a first scanning means 35, a second scanning means 36, a projection lens optical system 37, and a dimmer filter 38. A laser light beam 311 projected from the laser light source 31 is converged with the converging lens system 32, branched with the half-mirror 33 for monitoring with the intensity meter 34, scanned in two directions with the first scanning means 35 and the second scanning means 36, directed to the eyeball 50R (or 50L) with the projection lens optical system 37 and dimmed with the dimmer filter 38. In this case, the laser light beam 311, of which the ratio of the distance between the centers of spot radii L/r is fixed at 2.03 or larger, is directly projected on the eyeball 50R (or 50L) of the observer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003255262-A (JP)
Title: Specialized optical system using femtosecond laser
Inventor: IGOR KUDRYASHOV
IPC: G02B3/00
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To realize various machinings such as a forming of a hole with a flat bottom or a polygonal section, a cutting, and a multi-point machining in a laser machining using a femtosecond pulse laser beam.  <P>SOLUTION: The optical system is provided with a microlens array 2 composed of a plurality of concave or convex lenses which form a multiple circular form on which the femtosecond pulse laser beam 1, of which the light intensity distribution in the beam radius direction is Gaussian, is made incident, and an objective lens 3 which focuses respective laser beams, which are formed or deformed through respective lenses composing the microlens array 2, on an image plane 4.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003252468-A (JP)
Title: Paper feeder and image forming device
Inventor: HORI HIROAKI
IPC: B65H3/52
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper feeder for preventing fed paper from being jammed in a cavity generated between a paper-feeding surface and a separation surface with a secular change.  <P>SOLUTION: This paper feeder is provided with a separation part 50 having a separation roller 51 and a paper-feeding base 53 provided with a paper-feeding plate 533 having a paper-feeding side 53a on an upstream side and a separation plate 532 having a separation surface 53b rotatably contacted with the separation roller 51 on the downstream side. The tip end 53c of the paper-feeding plate 533 is disposed in a position higher than that of the upstream side end part of the separation surface 53b, and lower than the axial center position of the separation roller 51. A paper guide plate 534 of an elastic body projected in the paper-feeding direction is provided at the tip end 53c.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259811-A (JP)
Title: Method for producing fraction soybean protein
Inventor: SHIMODA TADAHISA
IPC: A23J3/16
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing hardly precipitating soybean protein having high water-soluble ability and low gel-forming ability even being heated, and secondarily to provide soybean protein fraction hardly containing the 11S basic subunit of soybean without requiring a fraction process of 7S protein and 11S protein and using oil and fat.  <P>SOLUTION: This method for producing the fraction soybean protein comprises adding an alcohol to a soybean protein solution with 11S acid subunit and 11S basic subunit each dissociated from each other to adjust the alcohol concentration of the soybean protein solution to 10-60 vol.% and separating precipitated fraction to obtain supernatant fluid fraction. The method for dissociating the 11S basic subunit from 11S acid subunit comprises reduction treatment or heat treatment.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003264683-A (JP)
Title: Digital watermark embedding apparatus and digital watermark detector
Inventor: YAMANOUCHI MICHIAKI
IPC: H04N1/387
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital watermark embedding apparatus and a corresponding digital watermark detector which enable an embedding system to be selected according to the instruction of a user or an arbitrary status corresponding to a plurality of digital watermark systems.  <P>SOLUTION: The digital watermark embedding apparatus is provided with an information embedding part 25 corresponding to a plurality of digital watermark embedding systems and a digital watermark embedding system switching part 24 for switching the digital watermark embedding system of the information embedding part 25 and embeds a digital watermark with a system selected out of the plurality of systems according to the arbitrary status. Besides, the digital watermark detector is provided with a plurality of digital watermark detecting systems, detects the digital watermark from a file with the digital watermark embedded therein, by the designated digital watermark system and can detect tampering.  <P>COPYRIGHT: (C)2003,JPO