baber/WOPTO huggingface dataset:
Patent JP-2004022860-A (JP)
Title: Semiconductor circuit device
Inventor: ARIYAMA SHO
IPC: H01L25/18
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the necessity of connecting the control electrodes of semiconductor circuit elements, and to reduce the size of a package.  <P>SOLUTION: A semiconductor circuit device comprises a first semiconductor circuit element 12 of a large current capacity which supplies and stops the current to a load 11, and a second semiconductor circuit element 13 of a small current capacity which controls the first semiconductor circuit element 12. To a control electrode of a chip 12a of the first semiconductor circuit element, one electrode of a chip 13a of the second semiconductor circuit element which is smaller than the control electrode of the chip 12a is bonded. The chip of the first semiconductor circuit element and the chip of the second semiconductor circuit element are housed in the same package 15.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003255811-A (JP)
Title: Method and system for supporting learning using mobile terminal
Inventor: SHIMONO YUZURU
IPC: G06Q50/10
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a system utilizing a cellular phone set, a PHS (personal handy phone system) phone set, or a portable type computer (hereafter called a mobile terminal) daily carried by the learner enabling a learner to efficiently, easily, and repeatedly carry out memory study.  <P>SOLUTION: A Web server 5 responds to an access in company with learning request, desired learning contents and a user ID from the mobile terminal 1 of the learner via a network 3, reads out a textbook/learning material contents or original registration type learning contents out of a textbook/learning material database 7a or an original registration type learning material database 7c, and reads out learning acquisition data corresponding to the user ID of the learner out of an individual learning acquisition database 7b, generates learning contents corresponding to the desired learning contents out of the textbook/learning material contents or the original registration type learning contents referring to the learning acquisition data, and transmits the learning contents to the mobile terminal 1. The learning contents are displayed on a screen of the mobile terminal 1, based on which the learner carries out learning.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004029254-A (JP)
Title: Developing device and image forming apparatus
Inventor: HIBINO MASARU
IPC: G03G15/08
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device and an image forming apparatus which prolong the service life while maintaining high image quality.  <P>SOLUTION: The developing device 4 has: a development vessel 16 storing developer 19 containing a non-magnetic toner and a magnetic carrier; a developer conductive carrier 11 which incorporates a magnetic-field generating means 12 fixedly disposed therein and carries and conveys the developer 19 in the development vessel 16; and a developer layer thickness regulating part K which regulates an amount of the developer carried on the developer carrier 11. In the development device 4, at least one of the magnetic poles N2 and N3 of the magnetic field generating means 12, which are adjacent to each other and have the same polarities, is a developer layer thickness regulating magnetic pole which operates in conjunction with the developer layer thickness regulating part K. The potential of a conductive member 15 composing the developer layer thickness regulating part K is set so that the non-magnetic toner is electrically attracted to the conductive member 15 in relation to the potential of the developer carrier 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004031686-A (JP)
Title: Method for forming initial bowl of wire for wire bonding and apparatus for wire bonding
Inventor: NISHIURA SHINICHI
IPC: H01L21/00
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To set copper as an object of wire bonding in a method for forming an initial bowl of a wire for wire bonding and an apparatus for wire bonding.  <P>SOLUTION: The apparatus 10 for wire bonding includes a capillary 16 for inserting the wire 12, a torch electrode 18 made of a low melting point material containing, for example, tin, and a DC high voltage power supply 22. When a switch of the power supply 22 is turned on, an atmospheric discharge occurs between a tip of the wire 12 and the torch electrode 18, the tip of the wire 12 is melted by the discharge to be formed in a ball-like state, the tin of the electrode 18 is heated to a high temperature and scattered to the air, tin ion 24 of the ionized plasma is attracted to the melted tip of the wire of a negative potential to the torch electrode, and the tin is adhered to the ball-like surface. Thus, the initial bowl 28 is formed in which a coating material of the low melting point is adhered to the surface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004037083-A (JP)
Title: Method for analyzing probes carrier using time-of-flight secondary ion mass spectrometry with halogen labeling
Inventor: OKAMOTO HISASHI
IPC: G01N23/225
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a probe carrier analyzing method for accurately analyzing the state of nucleic acid probes fixed to a probe carrier, for example, imaging their locations of arrangement and performing quantitative analysis.  <P>SOLUTION: A large number of nucleic acid probe fixing areas are arranged on a carrier in a matrix shape to form the nucleic acid probe carrier. When analyzing the nucleic acid probe carrier by time-of-flight secondary ion mass spectrometry, the nucleic acid probes are labeled with halogen atoms, fragment ions containing the halogen atoms are detected, and the state of the nucleic acid probes on the carrier is analyzed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004033838-A (JP)
Title: Oil adsorbing sheet
Inventor: UEKI MIKA
IPC: C02F1/40
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil adsorbing sheet having a high oil adsorbing capacity suitable for adsorbing oils and fats contained in a drainage from a kitchen or a food processing factory.  <P>SOLUTION: In the oil adsorbing sheet comprising polyolefinic resin fibers with a fiber diameter of 1 - 20 dtex and having a density of 0.02-0.10 g/cm<SP>3</SP>, fiber layers with a thickness of 1-5 mm are laminated so as to be inclined by 15° or more from a direction vertical to the flow direction of the sheet.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004040897-A (JP)
Title: Brushless motor and sealed compressor therewith
Inventor: YAMAZAKI AKIHIKO
IPC: F04B35/04
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brush motor capable of restraining the height of a coil end by low vibration or the like, and a sealed compressor with small current leakage equipped with the brushless motor.  <P>SOLUTION: A coil 20 is inserted at a rate of one slot and one coil. A first coil 201 is positioned at the outsides of a second coil 202 and a third coil 203 at a portion A in which the second coil 202 and the third coil 203 are inserted in slots adjacent to each other. The second coil 202 is positioned from the inside of the first coil 201 to the outside of the third coil 203 at a portion B in which the first coil 201 and the third coil 203 are inserted in slots adjacent to each other. The third coil 203 is disposed at the insides of both the coils at a portion C in which the first coil 201 and the second coil 202 are inserted in slots adjacent to each other. This three-phase full-pitch wave winding brushless motor includes a stator which has a coil end 21 formed in an axial direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004033561-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine with a ball passage structure which can stabilize the direction of a ball discharged from a discharging port in the ball passage.  <P>SOLUTION: A game board 10 is equipped with a ball passage 51 with a flow inlet through which a ball B flowing on the game board 10 flows. The ball B discharged from the discharging port on the ball passage 51 can flow into an area 26 advantageous for a player. In the vicinity of the discharging port 53 in the ball passage 51, a ball guiding means 54 is provided to guide the ball B and to stabilize the discharging direction of the ball B.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004008189-A (JP)
Title: Device for preventing invasion of harmful bird, insect, and the like, or for exterminating them
Inventor: MAKINO TSUKASA
IPC: A01M29/32
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent invasion of a pigeon, or the like, by closing a curtain by discrimating rain, wind, a man, the pigeon, and the like, as it is unsanitary and troublesome when the pigeon comes into a veranda, or the like, of a multiple family dwelling and makes a nest, drops feces, and so forth.  <P>SOLUTION: A device for preventing invasion of and shutting out harmful birds and insects discriminates the rain, the wind, the man, the pigeon, and the like, with various sensors such as a camera 3, a rain sensitive sensor 9, an auditory sensor by catching movements of them and selects whether it is harmful or not. A net is usually open. When the sensors detect the pigeon, the pigeon is prevented from invading by closing the net 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035983-A (JP)
Title: Masking mechanism for combinatorial vapor deposition apparatus
Inventor: KOINUMA HIDEOMI
IPC: C23C14/24
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a masking mechanism for combinatorial film deposition apparatus for manufacturing a ternary phase diagram thin film of high reliability in a short time.  <P>SOLUTION: This masking mechanism comprises a first mask 2 having a trapezoidal opening 3 and a triangular opening 4 on the circumference of the radius r in a first disk 2, and a second mask 5 having a plurality of opening parts 6 on the circumference of the radius r in a second disk 5, and the first and second masks are independently rotatable from each other around the axis 7. The opening 3 overlaps the openings 6 while rotating the disks, and a first substance to constitute a ternary phase diagram is vapor-deposited. In a similar way, the opening 3 overlaps the openings 6 while rotating the disks in the reverse direction, and a second substance is vapor-deposited. Next, the opening 4 overlaps the openings 6 while rotating the disks, and a third substance is vapor-deposited. A ternary phase diagram thin film corresponding to the ternary phase diagram is obtained thereby.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004040739-A (JP)
Title: Method for selecting suitable bitstream constraint for hypothetical reference decoder model
Inventor: CHON SUN RIMU
IPC: H04N19/46
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide resources required for decoding a bitstream such that a video decoder's input buffer does not overflow or underflow.  <P>SOLUTION: A multiple leaky buckets HRD model allows a calculation of a suitable leaky bucket from a set of leaky buckets based on a peak transmission rate. This model may work when the peak transmission rate can be known to the video decoder. A method for defining a way to select suitable bitstream constraints from a set of leaky bucket is provided for the case where the peak transmission rate cannot be determined. The method ensures certain default values to be used for the bitstream constraints so that the decoder can correctly decode the bitstream.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004044862-A (JP)
Title: Hot water supply device with reheating/air heating function
Inventor: SONODA HISATAKA
IPC: F24D3/00
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a hindrance, even when performing a circulation operation of a bath circuit in a state of no water in a bathtub.  <P>SOLUTION: This device is provided with a control means 33 performing an automatic water pouring operation for pouring water into a heating circuit and discharging the air put into a tank 27 to the outside of equipment in advance when the circulation operation of the bath circuit is performed in the state of no water in the bathtub and air is put into the tank 27 from a reheating outward passage 23 via a bypass passage 32. As a result, tank 27 can be always filled with water and a control can be performed to always smoothly perform a heating operation, to improve operability.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004043103-A (JP)
Title: Image forming device
Inventor: SHIN KISEN
IPC: G03G15/00
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device provided with an automatic document feeding device which can be easily handled by a variety of users.  <P>SOLUTION: This image forming device is provided with the automatic document feeding device comprising a detection means to detect generation of document jam, a casing that can be opened and closed for eliminating a jammed document, and/or a document carrying guide that can be released, and/or a control means to control release of the document carrying guide. The control means actuates the casing or both the casing and the document carrying guide by actuating the release means based on information of the detection means detecting generation of the document jam.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004047830-A (JP)
Title: Package for optical semiconductor
Inventor: ARIGA HIROSHI
IPC: G02B6/42
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical semiconductor package which can be provided at a low cost, has superior high-frequency transmission characteristics, and is capable of operating at a high speed of 10 Gbps or higher.  <P>SOLUTION: The optical semiconductor package is equipped with a stem 10 with a hole 74, a dielectric body 77 which is sealed in the hole 74 and equipped with a pair of insertion holes 80a and 80b, and a pair of high-frequency signal pins 41a and 41b, which compose differential lines connected to an optical semiconductor device (LD) 40 and are fixed, penetrating through the pin insertion holes 80a and 80b bored in the dielectric body 77.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004041566-A (JP)
Title: System for game
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To enable to identify a suspicious person, who has carried out an issue or a payment by a false reconstruction.  <P>SOLUTION: A system for a game comprises units 3, 21 for the game, which conduct a process of accepting recording media 37, 38 for the game and coins to add the quantity of a value for the game corresponding to a prescribed amount within an accepted range to the quantity of a value for the game identified by the recording media 37, 38, an imaging unit 318 for imaging an operator of the units 3, 21 for the game, an imaging command outputting means 328 for outputting an imaging command to the imaging unit 318, and a memory unit 100 for storing an image taken by the imaging command outputting means 328. The units 3, 21 for the game have a coin identifying means 322 for identifying the coins accepted and outputting information capable of specifying the amount of the coins accepted. The imaging command outputting means 328 outputs the imaging command when the amount of the coins accepted is more than a prescribed amount of coins based on the information capable of specifying the amount of the coins accepted outputted from the coin identifying means 322, the imaging unit 318 conducts imaging based on the command output, and the memory unit 100 stores the image taken.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004041140-A (JP)
Title: Handy mower
Inventor: OGAWA SHINJI
IPC: A01D34/13
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To enable chips of plants mowed by clippers to be received by the clippers.  <P>SOLUTION: A receiver (5) for receiving the chips caused by the mowing by a cutting blade (2) in a comb shape is installed in a housing (1) of the clippers.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004054998-A (JP)
Title: Method and device for reproducing information
Inventor: MATSUDA NORIO
IPC: G11B17/26
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly and quickly realize continuous reproduction between different DVD's in an information reproducing device, and to make the device more compact.  <P>SOLUTION: A DVD player is provided with a casing for housing a plurality of DVD's 100 stacked and arrayed so that surfaces thereof come in contact with each other, a DVD gripping mechanism for gripping a DVD 100(4) to be played among the plurality of DVD's arranged in the casing, a play-target DVD separation mechanism 4 for separating DVD's 100 (1) to (3) and DVD's 100 (5) and 100 (6) from the playing-target DVD 100 (4), and a pickup unit arranged to face the information recording surface of the contents information of the play-target DVD, and capable of reproducing the contents information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004056346-A (JP)
Title: Antenna device and tire pneumatic pressure monitoring system including the antenna device
Inventor: YAMASHITA SHUJI
IPC: B60C23/02
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To simply configure a space diversity employing an optional number of antennas.  <P>SOLUTION: Each unit 11 includes major parts for configuring the space diversity. One of the major parts is a selection means (CMP, SEL), which compares a reception level signal of its own unit with an external reception level signal, selects the reception level signal and a demodulation signal of its own unit when the former level is greater than the latter level, otherwise the selection means selects the reception level signal and the demodulation signal received externally, and outputs the selected signals to the outside of the unit from a reception level signal output terminal (Lout) and a demodulation signal output terminal (Dout).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004053860-A (JP)
Title: Paper transport control method for electrophotographic printer
Inventor: AIDA MITSUNOBU
IPC: G03G21/14
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper transport control method for an electrophotographic printer for obtaining stable print quality.  <P>SOLUTION: The paper transport control device for the electrophotographic printer has: reference pulse signals 15 successively outputted as the reference of a feeding position of a paper feed motor 10 which drives transport rollers 8 and 9; encoder pulse signals 16 successively outputted according to the amount of feed of the paper feed motor 10; a counter 17 which compares the number of pulses of the reference pulse signal 15 and the number of pulses of the encoder pulse signal 15, thereby calculating the magnitude 19 of positional deviation of the feeing position of the paper feed motor 10; and a means which detects an abnormality in the feeding position of the paper feed motor 10 as an error signal 27 when the result of the calculation of the magnitude 19 that the feeding position of the paper feed motor 10 is displaced exceeds a permissible value 20. The control device further has a means which has displacement permissible values 20a, 20b, transmits them to a selection circuit 29 and switches one permissible value to the other in response to a switching signal 28 which can be switched with arbitrary timing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004051558-A (JP)
Title: Chloride ion secretion inhibitor
Inventor: ATAKA KOJI
IPC: A61P27/02
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medicine inhibiting the secretion of a chloride ion in human beings or other animals.  <P>SOLUTION: The chloride ion secretion inhibitor inhibiting the secretion of the chloride ion comprises 4-methoxyphenol, 4,5-dimethylresorcinol or a mixture thereof. The inhibition of the secretion of an electrolyte containing the chloride ion, such as the inhibition of secretion of acid in the stomach, the inhibition of secretion of pancreatic juice, the inhibition of perspiration (including inhibition of tragomaschalia), the inhibition of GABA-agonistic neural transmission, the inhibition of secretion of nasal mucus, the inhibition of pollakiuria and reduction of a symptom of causing a large amount of tear and saliva is achieved in the human beings and other animals based on the chloride ion secretion inhibiting activities by using the chlorine ion secretion inhibitor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055871-A (JP)
Title: Wavelength variable type polarization mode dispersion suppressing device
Inventor: ITO TOSHIO
IPC: H01S5/06
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polarization mode dispersion suppressing device that needs no variable polarization mode dispersion application device.  <P>SOLUTION: A temperature regulator 102 changes the environmental temperature of a semiconductor laser 101 on the transmission side of an optical fiber to freely change the wavelength of an optical signal 112. On the reception side thereof, a polarization mode dispersion measuring device 108 measures the polarization mode dispersion of an optical signal 115. A controller 111 controls the temperature regulator to change the wavelength of the optical signal 112 so that the absolute value of a measured value of the polarization mode dispersion may become a minimum. Thus, a high-quality optical signal 115 without polarization mode dispersion can be obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063503-A (JP)
Title: Chip resistor and its manufacturing method
Inventor: TSUKADA TORAYUKI
IPC: H01C17/06
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chip resistor which is correctly set at a certain resistance to such an extent as to cancel the necessity for adjusting its resistance and superior in productivity.  <P>SOLUTION: The chip resistor A is equipped with a chip-like resistor 1 and a plurality of electrodes 3 provided on the one surface of the resistor 1. An insulating layer 4 is provided on the above surface of the resistor 1, and the electrodes 3 are separated from one another as the insulating film 4 is interposed between them.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004064378-A (JP)
Title: Warning information notice system and method thereof
Inventor: YANODA MASASHI
IPC: H04W4/90
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a warning information notice system for promptly and accurately informing a security company/information center about an abnormality at all times on the occurrence of the abnormality in a subscriber's home.  <P>SOLUTION: On the occurrence of an abnormality in the subscriber's home 100 wherein a subscriber apparatus 120 is installed, a detector 130 detects the abnormality, generates warning information on the basis of the abnormality information and identification information to identify the subscriber apparatus 120 and transmits the warning information to a mobile switch station 201 via a control channel. The mobile switch station 201 detects the warning information among information items sent via the control channel, searches a security company/information collection center 300 corresponding to the identification information included in the warning information from a storage device and informs the searched security company/information collection center 300 about the abnormality information on the basis of the warning information via a network 400.  <P>COPYRIGHT: (C)2004,JPO