baber/WOPTO huggingface dataset:
Patent JP-2002374318-A (JP)
Title: System and method for identifying and establishing preferred modality or channel for communication based on participant's preference and context
Inventor: HORVITZ ERIC J
IPC: G06Q10/10
Filed: 2002-01-15
Abstract: PROBLEM TO BE SOLVED: To identify and establish preferred modalities or channels for communications based on participant's preferences and capabilities. SOLUTION: In a certain approach, when accessed or inferred preference, ability and a target on the side of a contactor 120 are given, the system tries to optimize the preferences accessed the inferred or directly on the side of the contactor 120 and keeps the rationality and context of privacy, on the side of a contactee. Such optimization can be achieved using preferences and policies concerning the preference and tried contact by inferring the context, contents and a task under uncertainty, based on deterministic specification or by using deterministic specification, to maximize the expectation utility of communication to the side of the contactee 130.
Patent JP-2003205934-A (JP)
Title: Display box for self-supportingly fixing uchiwa-shaped object
Inventor: WAKUI YASUSHI
IPC: B65D5/52
Filed: 2002-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display box structure enabling Uchiwa-shaped objects to be easily seen at a store and moreover making also their patterns or the like ascertainable one object by one object, and particularly provide a display box for the Uchiwa-shaped objects capable of displaying them while keeping them in a slantingly self-supporting state by means of three-point support.  <P>SOLUTION: The display box consists of an outer box and an inner box 20. The outer box provided with an opening 18 in a top surface sheet 17 thereof has linear figures (n) and curved figures (m) which are alternately and continuously formed at both side edges of the opening, and valley parts (a and a) which are provided in such a manner as to face one another in a parallel state among the linear and the curved figures. The inner box 20 has a plurality of through-holes 25 which are provided on the longitudinal center line of a bottom sheet 21 thereof, and is inserted into the outer box by folding each side surface sheet thereof. In this display box structure, Uchiwa-shaped objects 30 are inserted into the inner box through the opening of the outer box, and by means of three-point support that each Uchiwa-shaped object is held in the through-hole and with the valley parts (a and a) for holding two places of its edge, the Uchiwa-shaped objects can be fixed in a self-supporting state.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003213164-A (JP)
Title: Water-base pigment ink composition for inkjet printing
Inventor: UEDA TSUTOMU
IPC: C09D11/326
Filed: 2002-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To realize the improvement of the penetration and the fixability of a pigment into/to a printing object while ensuring the printing characteristics of an ink for inkjet printing by blending a water-base pigment ink composition for inkjet printing with a specified penetrant and a specified emulsion.  <P>SOLUTION: This new ink composition excellent in the penetration and fixability of the pigment is characterized in that it is obtained by blending a water-base pigment ink composition for inkjet printing, comprising essentially three constituents i.e., a pigment, an aqueous dispersion medium and a dispersant with essentially a specified penetrant comprising acetylene glycol or its derivative, and a specified emulsion comprising a polyurethane based resin emulsion.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003218695-A (JP)
Title: D/a converter
Inventor: YAMAMURA TAKESHI
IPC: H03M1/08
Filed: 2002-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a D/A converter which has a small circuit scale and can reduce mixing of noise from a digital circuit to an analog circuit.  <P>SOLUTION: The present invention comprises a digital filter, a noise shaper, and an analog filter 13. The analog filter 13 comprises capacitor sets 14a and 14b and an analog adder 15. Capacitors C1A and C1B of the capacitor set 14a and capacitors C2A and C2B of the capacitor set 14b are sequentially charged according to a 3rd digital signal outputted from the noise shaper, and electric charges which are accumulated and held are sequentially selected and supplied to the analog adder 15.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003219556-A (JP)
Title: Electric power distribution system
Inventor: TAMAI YASUHIRO
IPC: E05B83/00
Filed: 2002-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric power distribution system which enables reduction of unwanted dark current.  <P>SOLUTION: When an ignition switch is turned off, even if a master CPU (20a) receives predetermined command signals, it will not immediately send starting signals to a slave CPU (20b). At this time, an electronic control unit (8c) necessary for electric power is supplied by a converter (10) for supplying waiting current. A master CPU (20a) transmits start demand signals so as to start a converter for supply at any time (9). A controller (12) transmits already started signals to the master CPU (20a), after starting the converter for supply at any time (9). Only after receiving the already started signals, will the master CPU (20a) transmit the starting signals to the slave CPU (20b). Thereby, all electronic control units (8c to 8f) are supplied with electric power from the converter (9) for supply for all times.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003224241-A (JP)
Title: High-efficiency amplifier
Inventor: OTA AKIRA
IPC: H01L25/00
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-efficiency amplifier which is small in size, high in reliability, and superior in high-frequency characteristics.  <P>SOLUTION: This high-efficiency amplifier is equipped with a first board 11 provided with recesses 12 and 13 housing a transistor 14 and a second board 18 which is provided on the side opposite to the first board 11 as it is sandwiching the transistor 14 between the first board 11 and itself and mounted with chip components 17. A soldering region 16 is continuously provided around the recesses 12 and 13, and the first board 11 and the second board 18 are connected together with the soldering region 16.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003224708-A (JP)
Title: Image processor and image processing method
Inventor: YAMAZAKI HIROYUKI
IPC: G06T1/00
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor in which a prescribed dot pattern is added to an image signal so as to be easily detected, and an image processing method.  <P>SOLUTION: In a noise removal processing part 1101, noise removing processing is applied only to pixels near a position where an additional signal is added to an image signal and in a dot addition processing part 1102, the additional signal presenting a tracking pattern is added to the noise-removed image signal. Thus, the tracking pattern can be added after removing the noise hard to be distinguished from the tracking pattern in the image signal.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003220785-A (JP)
Title: Welding method for writing instrument and writing tip
Inventor: FURUKAWA KAZUHIKO
IPC: B43K7/00
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a welding method for a writing instrument and writing tip by which the necessary positions between a writing tip and an ink tube or/and a tip holder can be properly welded without using an ultrasonic wave while the prevention of the writing tip separation and the ink leakage is assured.  <P>SOLUTION: A designated position 20 (at least, a part in which a narrow diameter part 12b of a joint 12 is closely fitted) of a rear end part 10c inserted into the joint of a metallic writing tip 10 of the writing instrument is heated, and thereby the designated position 20 of the writing chip 10 and the surrounding joint 12 are welded each other.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003226064-A (JP)
Title: Printer
Inventor: YOKOSHIMA KENKI
IPC: B41J29/42
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that since a sheet feed unit 1 being connected as an auxiliary unit with a printer 2, as required, is interlocked in operation with the printer 2 while communicating with the printer 2, the content being displayed at the display section 6 of the printer 2 is limited when the display section 6 is small at the time of displaying the fact whether the sheet feed unit 1 is connected normally and ready for operation or not.  <P>SOLUTION: An icon shown on fig. 4 (b) is displayed when the operating state of the sheet feed unit 1 is normal and an icon shown on fig. 4 (c) obtained by inverting the icon shown on fig. 4 (b) is displayed in case of an unprintable operating state where the power switch of the sheet feed unit 1 is turned off, for example.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003230199-A (JP)
Title: Virtual speaker amplifier
Inventor: KATAYAMA MAKI
IPC: H04S3/00
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a virtual speaker amplifier which can accurately localize a sound image to a place of a rear speaker even when an audio signal of the rear speaker is outputted from a front speaker.  <P>SOLUTION: A face of a user (listener) is photographed by a CCD camera 5, and based on this image, a width of a user's face and a size of a user's auricle are detected. By using the width of the face and the size of the auricle as data of a user's head form, a head transfer function which is a transfer function from the rear speaker to user's ears is computed. By performing a filter processing by a DSP of a USB amplifier in order to realize the head transfer function, the sound image localization of the rear speaker can be realized by a front speaker 4.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003229960-A (JP)
Title: State notification system, state notification method and state notification apparatus
Inventor: AOYAMA HARUMI
IPC: H04W88/18
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To notify a user of the occurrence of a fault or the like in a service providing part when it is judged that the fault or the like occurs in the service providing part for providing various services.  <P>SOLUTION: The system is provided with a monitor part 1000 for monitoring the operating state of a service providing server 600 and a service control part 610 for reporting the operating state of the service providing server 600 on the basis of an instruction from the monitor part 1000. When the notice of the operating state can not be received from the service control part 610, the monitor part 1000 judges that the operating state of the service providing server 600 is abnormal and on the basis of the judged result, audio information is reported to a mobile terminal 200.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003230509-A (JP)
Title: Central cleaner
Inventor: FUJIWARA TOSHIAKI
IPC: A47L5/38
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a central cleaner for smoothly controlling the input of an electric blower when dust is detected by calculating an average amount of dust for a predetermined period of time and setting the input of the electric blower while the transmission is stopped based on the calculated result.  <P>SOLUTION: The central cleaner comprises an average dust amount calculating portion 45 for totalling the output of a dust amount calculating portion 42 for a predetermined period of time and calculating the average dust amount therefor to smoothly control the input of an electric blower 44 when dust is detected by setting and controlling the input thereof based on the average dust amount while the transmission is stopped.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002314692-A (JP)
Title: Method and system for simplifying interaction between caller and callee
Inventor: PEDERSEN ELIN RONBY
IPC: H04M3/50
Filed: 2002-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for managing electronic communication and a system using the method. SOLUTION: This method for managing the electronic communication is the method for simplifying interactions between a caller and a callee. The method is provided with the step (S610) of receiving an interaction request, the step of obtaining the caller identifier of the caller from the received interaction request, the step (S620) of retrieving information from at least one data source by using the caller identifier and the steps (S650 and S660) of generating a response message to the caller based on the information and data intrinsic to the callee.
Patent JP-2003237112-A (JP)
Title: Medical image recorder and method for correcting density
Inventor: NAKAZAWA MASAYUKI
IPC: A61B5/00
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To record an image of high image quality stably by performing measurement of density with high accuracy by a simple arrangement, setting appropriate density correction conditions depending on the recorder, and correcting the density suitably.  <P>SOLUTION: The medical image recorder comprises means 101 and 120 for outputting a density correction chart, a density measuring means 150 having spectral sensitivity characteristics for measuring the image density of a density correction chart where the peak wavelength is in the range of 650-700 nm, means 160 for storing correspondence of the measurements of density and the visual density, means 170 for setting the density correction conditions of image recording based on the measurements of density of the density correction chart and the correspondence of the stored measurements of density and the visual density, and an image processing means 101 performing correction of density based on set density correction conditions wherein black ink has such spectral characteristics as the optical density at the wavelength of 650-700 nm is 1-70% that at the wavelength of 600 nm.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003243486-A (JP)
Title: Pressure abnormality detection device and automatic guided vehicle with the same
Inventor: AKIYAMA SHUJI
IPC: H01L21/677
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure detecting means which can detect a plurality of abnormalities and an automatic guided vehicle which can properly indicate the presence or absence of a wafer on a single-transfer device by using the pressure detection means.  <P>SOLUTION: A pressure abnormality detection device having a pressure switch 56a and a pressure switch 56b has a mechanism wherein the pressure switch 56a transmits an off-signal in a prescribed pressure region between pressure (pa) and pressure (pb) and transmits an on-signal in other pressure regions; and the pressure switch 56b transmits an off-signal between pressure (pc) and pressure (pd) which are higher pressure or lower-pressure than the prescribed pressure of the pressure switch 56a, and transmits an on-signal in other pressure regions. A determination means for determining whether or not pressure is in a normal region or in an abnormal region by the combination of an on-signal and an off-signal transmitted therefrom is provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003239021-A (JP)
Title: Seal device for heat treatment furnace
Inventor: UEDA KENICHIRO
IPC: C21D1/00
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seal device which can reliably prevent meandering or uneven shifting of a metal strip passing through a pair of seal rolls.  <P>SOLUTION: A pair of seal rolls 27a and 27b which are provided on the outlet side and the inlet side of a heat treatment furnace to cooperatively hold the metal strip 23 from both sides in the thickness direction and a screw jack to individually adjust the position of arrangement of both ends of the seal rolls 27a and 27b are included. When the metal strip is passed, the seal rolls 27a and 27b are not moved in the advancing/retracting direction to/from the metal strip 23, and the position of arrangement of the seal rolls 27a and 27b can be easily kept at a predetermined position according to the thickness and the dimension of the metal strip 23. In addition, even when the metal strip is passed, the seal rolls 27a and 27b are kept parallel to each other, and uneven shifting or meandering of the metal strip due to defective parallelism of the pair of seal rolls 27a and 27b can be corrected.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003240226-A (JP)
Title: Exhaust gas processing device and processing method
Inventor: YASUTAKE AKINORI
IPC: C02F1/28
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust gas processing device for eliminating the harmful material such as mercury and selenium contained in the exhaust gas to be discharged from an incinerator and a boiler.  <P>SOLUTION: This exhaust gas processing device has an inlet 11 for the exhaust gas 100 containing the harmful material in a side wall of a device tower 12, and has an outlet 13 for the exhaust gas 100 in an upper part thereof. A catalyst layer 14 formed of an active carbon fiber layer is provided in the device tower 12, and the exhaust gas is brought in contact with the catalyst layer to eliminate the soot and the harmful material contained in the exhaust gas. The harmful material is thereby decomposed by the active carbon fibers to purify the exhaust gas.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003241100-A (JP)
Title: Eccentric optical system
Inventor: HISAYOSHI KEIICHI
IPC: H04N13/04
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide the optical system of a stereoscopic video display device capable of realizing the observation of a stereoscopic video in which binocular parallax, the convergence of both eyes and the focusing action of the eye which are main elements to give a stereoscopic effect are not contradictory.  <P>SOLUTION: In the eccentric optical system 2 including an active type catoptric element 3 capable of changing its reflecting direction at every position on a reflection surface, and at least one reflection surface 14 having rotationally asymmetric surface shape, the optical system 2 is arranged between a pupil surface 1 and an image surface 4 and satisfies a following expression. The stereoscopic video display device is constituted by arranging such an eccentric optical system and a video display element corresponding to observer's right and left eyes one by one respectively. (1) (distance between the pupil and the eccentric optical system)/(focal distance)≥0.6.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003236212-A (JP)
Title: Ball inventory detection device for ball storage tank in game island
Inventor: ARIGA TAMOTSU
IPC: A63F7/02
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball inventory detection device for a ball storage tank in a game island with a simple structure capable of always accurately detecting and grasping a ball inventory inside a ball storage tank equipped in the game island.  <P>SOLUTION: The game island has a plurality of pachinko game machines provided side by side; a ball lifting device lifting a pachinko ball as polishing the pachinko ball; a supply trough supplying the pachinko ball discharged from the ball lifting device to the pachinko game machine; and the ball storage tank having a length storing a large number of pachinko balls. At least one ball storage tank is provided inside the game island. A first detection sensor counting the number of the pachinko balls supplied into the ball storage tank and a second detection sensor counting the number of the pachinko balls discharged from the ball storage tank are provided in arbitrary positions.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003244920-A (JP)
Title: Synchronous machine provided with magnetic pole position detector
Inventor: YOSHINAGA SOICHI
IPC: H02K21/14
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a synchronous machine provided with a magnetic pole position detector wherein degradation in performance due to temperature fluctuation in the output of a magnetoelectric device incorporated in a synchronous machine can be reduced using a simple constitution.  <P>SOLUTION: The synchronous machine is shifted to the phase delay side due to a temperature rise in a permanent magnet in the magnetic pole position detector. The magnetic pole position detector 2 outputs pulse voltage which is shifted to the leading phase side at electrical angles of 3 to 7°, more preferably 4 to 6° from the edge of the pulse voltage at maximum torque at an ordinary temperature (25°C). Thus, reduction in torque due to temperature fluctuation can be reduced very simply.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003238291-A (JP)
Title: Method of manufacturing plate-like silicon and solar cell using plate-like silicon
Inventor: TSUKUDA YOSHIHIRO
IPC: C30B29/06
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide plate-like silicon having small fluctuation by using a method of manufacturing low cost plate-like silicon.  <P>SOLUTION: In the method of manufacturing the plate-like silicon by bringing a substrate having a growing plane into contact with silicon molten liquid to grow silicon on the substrate, the plate-like silicon having small fluctuation of quality is obtained by dividing the substrate having the growing plane of the plate-like silicon.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003241538-A (JP)
Title: Image forming apparatus and image forming method
Inventor: ASANO MASANARI
IPC: G03G5/147
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus and an image forming method by which an image defect such as void or character scattering is prevented from occurring by improving the transfer property of toner in an image forming system using an intermediate transfer body.  <P>SOLUTION: The image forming apparatus is equipped with a primary transfer means for transferring a toner image formed on an electrophotographic photoreceptor to the intermediate transfer body and a secondary transfer means for transferring the toner image transferred to the intermediate transfer body to transfer material. When the moisture content (mass %) of the respective surfaces of the electrophotographic photoreceptor and the intermediate transfer body is defined as Wa and Wb, (Wa<Wb).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003245646-A (JP)
Title: Purification apparatus and method for polluted soil
Inventor: EITO TORU
IPC: B09C1/02
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To improve the work efficiency by making treatment time for soil purification in respective cleaning tanks constant.  <P>SOLUTION: The purification apparatus is provided with a soil stacking height sensor 85 for measuring the height of the polluted soil stacked in a cleaning tank 11, a particle size sensor 86 for detecting the particle size of the polluted soil, a concentration sensor 87 for detecting the concentration of harmful substances contained in the polluted soil, and a weight sensor 88 for measuring the weight of the polluted soil in the inside of the washing tank 11. A control apparatus 82 estimates the flow rate of a solvent fluidizing in the polluted soil in the cleaning tank 11 on the basis of the measurement and detection results of the respective sensors and sets the optimum stacking height based on the estimated flow rate of the solvent.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003210171-A (JP)
Title: New method for preparing antisense oligonucleotide
Inventor: TAKEI YOSHIFUMI
IPC: C12N15/09
Filed: 2002-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preparing an antisense oligonucleotide having high stability and high activity.  <P>SOLUTION: An inverted thymidine is bound to 5'- and 3'-terminal ends of an antisense oligo DNA.  <P>COPYRIGHT: (C)2003,JPO