baber/WOPTO huggingface dataset:
Patent JP-2003240328-A (JP)
Title: Air conditioner
Inventor: MATSUSHITA MOTOSHI
IPC: F24F13/28
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner capable of easily and accurately mounting and demounting an air filter.  <P>SOLUTION: In this air conditioner comprising the air filter for cleaning the sucked air, a heat exchanger for heat exchanging the air cleaned by the air filter, and an air blower for blowing out the air heat-exchanged by the heat exchanger, the air filter has a symmetric structure in its vertical, lateral, and longitudinal directions.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003237051-A (JP)
Title: Inkjet printer
Inventor: UNNO TAKESHI
IPC: B41J29/00
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet printer in which no cable is required for transmitting the driving power or print data and the effect of noise is substantially eliminated.  <P>SOLUTION: When a carriage 4 is at the home position, a first interface 13 on the printer body 2 side is connected with a second interface 14 on the carriage 4 and print data of the print body 2 is stored at a recording data storing section 9 on the carriage 4 and, at the same time, a secondary battery 10 on the carriage 4 is charged from the printer body 2. At the time of print operation, the first interface 13 and the second interface 14 are disconnected and, while driving an ink ejection control section 8 with power from the secondary battery 10, a recording head 6 is controlled based on the print data at the recording data storing section 9. Since the print data and power required for print operation are held on the carriage 4, the need for cable connection between a printer control section 3 and the recording head 6 is eliminated and generation of noise due to sliding of a contact and the effect of radiated noise are eliminated through utilization of first and second interfaces 13 and 14 being connected electrically while sustaining stationary state.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002352332-A (JP)
Title: System and method for discounting store commodity
Inventor: WEISZ ROBERT
IPC: G06Q50/10
Filed: 2002-02-15
Abstract: PROBLEM TO BE SOLVED: To rapidly and accurately conduct work relating to processing a discount label. SOLUTION: A method in using a processing unit for labeling a discount tag of a package having a relating package specific price and a relating special specific price in a store includes following steps; receiving information for specifying the package in the processing unit, specifying discount of the package, applying the discount for setting both discounted package specific price and discounted special package specific price, and printing at least one discount label including label printing of each of a scannable discount bar code, the discounted package specific price, and the discounted special package specified price by a printer connected to the processing unit.
Patent JP-2003160749-A (JP)
Title: Ink and inkjet recording method
Inventor: ITO ATSUSHI
IPC: C09D11/00
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magenta ink having good light resistance and satisfying other characteristics such as a color tone, water resistance, moisture resistance, clogging property and storage reliability.  <P>SOLUTION: The ink containing at least the first dye and the second dye is characterized in that the first dye has a structure represented by formula (I) (wherein, X: -COOM or -SO<SB>3</SB>M; Y: -H, -NH<SB>2</SB>or -O(CH<SB>2</SB>)<SB>m</SB>H; M: -H, -Li, -Na, -K, -NH<SB>4</SB>or -NH(CH<SB>2</SB>OH)<SB>3</SB>; n=2-10; m=1-4; l=0 or 1), the second dye is selected from a dye having a structure represented by formula (II) (wherein, M is H, Li, Na, K, ammonium or organic amines; R1 is H, Cl or the formula; X is a substituted anilino group with at least one SO<SB>3</SB>M; Y is OH, Cl or morpholino group; R2 is H, CH<SB>3</SB>, Cl or SO<SB>3</SB>M) and/or C.I. Acid Violet 9, 30, C.I. Acid Red 50, 52, 289 and a weight ratio of the first dye and second dye is 1:1-1:5.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003067621-A (JP)
Title: Nursing care serving system
Inventor: KOSHIMOTO KAZUHIDE
IPC: G06Q50/10
Filed: 2002-02-18
Abstract: PROBLEM TO BE SOLVED: To relate the sales of commodities to nursing care services and to improve the sales of the commodities and utilization of the nursing care services. SOLUTION: When a consumer 10 applies for the nursing care service 4a, the year, month, date and time 4b at which the nursing care service is desired are transmitted to a host computer 5 and a nursing care service charge 4c is remitted 3a through a network to an account settlement company 30 through the host computer 5. The host computer 5 transmits the nursing care service to a nursing care helper agency 40 and separately keeps points 2x reserved by the consumer 10 for a nursing equivalent to the nursing care service charge 4c. The nursing care helper agency 40 performs the nursing care service and then transmits nursing care service end 4d to the host computer 5. The host computer 5 transmits a remittance of the nursing care service charge 4c to the account settlement company 30 and makes a remittance to the nursing care helper agency 40.
Patent JP-2003241569-A (JP)
Title: Image forming apparatus and image forming method
Inventor: ASANO MASANARI
IPC: G03G5/047
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus and an image forming method which prevent image defects such as omission and character dust by improving the transferability of toner used in an image forming system using an intermediate transfer body.  <P>SOLUTION: The image forming apparatus having a transfer means which transfers a toner image formed on an electrophotographic photoreceptor is provided with an agent application means which applies a surface energy decreasing agent to the surface of the photoreceptor. The moisture content of the surface energy decreasing agent is 5.0 mass% or less.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003249946-A (JP)
Title: Network telephone system and device used in network telephone connecting method
Inventor: KUNO TAKUMA
IPC: H04L12/70
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network telephone system for connecting to a terminal device of a communication destination on the basis of the IP address o the terminal device specified from keyword information provided through a broadcasting network, a telecommunication line, an optical communication line or a recording medium, and to provide a device used in a network telephone connecting method.  <P>SOLUTION: A receiving terminal 3 stores user's keyword information as a homepage in a Web server 4. A program producing means 60 broadcasts a program with keyword information separately transferred from the receiving terminal 3 inserted in closed caption information from a transmitter 61. A transmitting terminal 2 makes a connection by using an IP address obtained from the keyword information extracted from the program received by a receiver 63 through a broadcasting network 62 when the IP address can be obtained, or by using an IP address obtained from the homepage of the Web server 4 accessed on the basis of the keyword information when the IP address cannot be obtained.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003247192-A (JP)
Title: Twin-wire paper machine
Inventor: KOBAYASHI SHOGO
IPC: D21F9/02
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a twin-wire paper machine to apply a dandy action on a paper slurry from above and below, and form good base.  <P>SOLUTION: The twin-wire paper machine 10 has a lower wire 12 traveling in front of a head box 11 ejecting a paper slurry and an upper wire 13 approaching the lower wire 12 from above to sandwich the paper slurry. An upstream dandy roll 21 is placed at the inner side of the upper wire 13 at the joint part of the lower wire 12 and the upper wire 13 and a downstream dandy roll 22 is placed at the inner side of the lower wire 12 downstream of the joint part of the lower wire 12 and the upper wire 13.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003250340-A (JP)
Title: Pruning apparatus
Inventor: OKAMURA HIDESUMI
IPC: A01G3/08
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pruning apparatus including a motor for garden tree clippers, a cutting blade and a grip, easy to use and scarcely causing fatigue even if a user makes a work such as garden tree pruning or mowing for a long time, and having improved safety.  <P>SOLUTION: The pruning apparatus includes a main body 2 housed with the motor 1, a cutting blade 4 set on the lower part of the main body 2 projectedly forward and subject to reciprocating drive by the motor 1, and a grip 3 set projectedly on the upper part of the main body 2 and disposed ahead of the motor 1. Thus, the balance between the motor 1, the cutting blade 4 and the grip 3 is improved. Being supported by a user by hand at a position near the center of gravity of the whole apparatus, this pruning apparatus is easy to use, scarcely causing fatigue.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003253509-A (JP)
Title: Knit product of glove, socks or the like
Inventor: MINAMIMURA YASUFUMI
IPC: D04B1/26
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a knit product such as gloves and socks preventing the knitting fabric of an opening part formed on the end of tubular plain stitch from getting turned up without using a special knitting yarn such as an elastic yarn.  <P>SOLUTION: This knit product knitted with a planetary flat knitting machine has the opening part on the end of the tubular plain stitch. The opening part is formed on a knitting side. The knit stitches of an appropriate wale number on both the ends of a front knitting fabric and a back knitting fabric each knitted by tubular plain stitch when knitted are connected with each other.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257068-A (JP)
Title: Light receiving/emitting unit, optical pickup and manufacturing method of light receiving/emitting unit
Inventor: YAMANAKA KAZUHIKO
IPC: G11B7/135
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup that facilitates assembly and positional adjustment.  <P>SOLUTION: In an optical base 11 in which a heat sink 12 is installed on the bottom face, a light receiving/emitting module 50, a luminous flux separating element 1, etc., are arranged. This module 50 is mounted on the bottom face (on the heat sink) of a recess 130 which is formed with the step 13 and the heat sink 12 of the optical base 11. The luminous flux separating element 1 has a reflection surface 2 and a transmitting type diffraction grating 3 which are formed, and is arranged on a bearing surface 131 so as to cover the recess 130. The light receiving/emitting module 50 and the luminous flux separating element 1 are attached from the direction facing the recess 130 through the opening of the optical base 11, before the installation of a lens holding member 14.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003255641-A (JP)
Title: Image forming apparatus
Inventor: KAWAI TOSHIJI
IPC: G03G15/08
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus equipped with a contact/ separation mechanism for an information or drive transmitting means with reference to a unit which moves in the apparatus without causing a drastic increase of production cost due to the additional installation of a driving mechanism or the like.  <P>SOLUTION: The image forming apparatus is provided with at least one movable unit, the driving mechanism for changing the position and attitude of the unit, and the transmitting means for delivering the information or the drive from the device main body side to the unit. The information or the drive can be passed by the transmission means in contact with or adjacent to the counter member on the unit in at least one of the phase states of the driving mechanism in a state where the unit is placed opposite to the transmitting means. In other phase states, the transmitting means is separated from the counter member so as not to interrupt the movement of the unit.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003254407-A (JP)
Title: Differential device having free running function
Inventor: SUDO NORIYUKI
IPC: F16H48/08
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To abolish an inner differential case so as to locate a pinion gear outside as much as possible and to increase the diameter of the pinion gear by transmitting the rotation of an outer differential case to a pinion gear directly from a clutch.  <P>SOLUTION: A pinion gear 32 of a differential mechanism 30 is rotatably clamped between the output side member 42 of a clutch 40 provided on a rotation transmission path leading to a pinion shaft 31 from the outer differential case 20 and the inner wall of the outer differential case 20. The inner differential case is abolished from the rotation transmission path leading to the pinion gear 32 from the outer differential case 20. The pinion gear 32 is arranged in the direction separating from the rotation center of the differential mechanism 30. As a result, the pinion gear 32 and a side gear 33 are engaged at the larger diameter portion and the diameter of the pinion gear 32 is increased.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002330795-A (JP)
Title: Human amine transporter
Inventor: I RI
IPC: A61K48/00
Filed: 2002-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a human amine transporter polypeptide and a DNA (RNA) encoding the polypeptide and a method of preparation for the polypeptide by a recombination technology of the polypeptide. SOLUTION: This invention provides a method detecting an agonist and an antagonist to the polypeptide, and an agonist and an antagonist for treating diseases relating to under expression or over expression of the human amine transporter, and provides a method for detecting a mutation in the sequence of the nucleic acid encoding the polypeptide and a method for detecting changes of the level of the soluble type of the polypeptide.
Patent JP-2003251834-A (JP)
Title: Recorder
Inventor: NOGUCHI AKIHIKO
IPC: B41J2/24
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To enhance heat dissipating capacity of a recording head while reducing the cost.  <P>SOLUTION: In a recorder for recording an image on a sheet by means of a recording head 18 carried on a carriage 19 traveling while being guided by a carriage guide shaft 24, the carriage is made of resin and heat of the recording head is transmitted through a heat transmission bridge 47 to the metallic carriage guide shaft.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003253634-A (JP)
Title: Magnetic marker and magnetic marker system using the same
Inventor: YAGETA KOICHI
IPC: G05D1/02
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic marker system capable of saving the power of a road traffic system applying an electromagnet to a magnetic marker, and solving a problem on the weakness such as functional paralysis of the road traffic system.  <P>SOLUTION: This magnetic marker system comprising a magnetic marker 5 having a magnetic core 5c and a coil 5d wound on the magnetic core 5c, and used in a state of being mounted on a traveling face of a vehicle, and a power source part 8c for supplying electric current to the coil 5d. The magnetic core 5c is made out of a hard magnetic material capable of allowing residual magnetization to remain to a degree enough for generating magnetic force detectable by a magnetic sensor 12 mounted on the vehicle, and the power source part 8c is provided with a DC current supply means 8g for temporarily supplying DC power source to the coil 5d.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003255913-A (JP)
Title: Luminance controller and monitor device
Inventor: NUIMURA YOSHIMI
IPC: G02F1/133
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a luminance controller which can sufficiently reduce lateral stripes generated on the display screen of a display device owing to luminance control.  <P>SOLUTION: The luminance controller 3 controls the luminance of the display screen 2a of the display device 2 by controlling the duty ratio of a PWM signal Sc outputted to an inverter type luminaire 4 and performs switching control over the frequency of the PWM signal Sc according to the vertical synchronizing frequency of a video signal inputted to the display device 2. With this constitution, a state wherein the frequency of the PWM signal Sc is an integral multiple of the vertical frequency of the video signal can be avoided, so even when video signals of various vertical synchronizing frequencies are inputted, dimmer control stripes generated on the display screen 2a owing to switching noise of an inverter generated in synchronism with rises and falls of the PWM signal Sc can sufficiently be reduced.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002331139-A (JP)
Title: Money value supplying method, its system, game starting device, file management device, communication device, receiving device, settlement device, portable storage medium, computer program, and storage medium
Inventor: KUBOTA NORIYUKI
IPC: G06Q50/00
Filed: 2002-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a money value supplying method capable of supplying a money value to a game starting device for realizing a cashless system in a game hall. SOLUTION: In the game hall H, the game starting device 3 and a file management device 1 connected to a game hall account 5 are arranged, and the file management device 1 is communicatively connected to financial institution 7, 7, and etc., via an external communication network 100. On the basis of player account information and supply instruction information inputted to be received by the game starting device 3, the money value is supplied from the player account possessed by the game hall account 5 to the game starting device 3.
Patent JP-2003261594-A (JP)
Title: Disodium 5'-xanthylate crystal
Inventor: SHIMOSE TSUTOMU
IPC: C07H19/20
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide 5'-Xanthylic acid useful as a taste substance in the form of disodium 5'-Xanthylate crystal having excellent stability.  <P>SOLUTION: The disodium 5'-Xanthylate crystal having low hygroscopicity and excellent stability, and a method for producing the same are provided. Disodium 5'-Xanthylate n hydrate [(n) is an integer or fraction of from 0 to below 7], especially, disodium 5'-Xanthylate hexahydrate crystal, disodium 5'-Xanthylate trihydrate crystal, and disodium 5'-Xanthylate nonhydrate crystal are provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003260317-A (JP)
Title: Electret filter medium and method for manufacturing the same
Inventor: TOKUDA SEIJI
IPC: C08L101/16
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electret filter medium which is high in surface charge density and is high in particle capture efficiency even after exposure to initial and high-temperature atmospheres and enables biodegradation treatment and a method for manufacturing the same.  <P>SOLUTION: The electret filter medium having the surface charge density of ≥1.2×10<SP>-9</SP>C/cm<SP>2</SP>is obtained by impressing a DC corona electric field to a nonwoven fabric consisting of fibers composed of a lactic acid polymer prepared by compounding a crystal nucleus agent at 0.01 to 0.3 parts by weight with 100 parts by weight the lactic acid polymer as an essential component, in the state of heating the nonwoven fabric to 60 to 140°C, then cooling the nonwoven fabric down to ≤40°C in the state of impressing the electric field thereto.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003265000-A (JP)
Title: Control device for three-phase motor
Inventor: ISHIKAWA HISAZUMI
IPC: H02P27/08
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device capable of preventing occurrence of vibration and noise of a three-phase motor while maintaining traceability of the three-phase motor.  <P>SOLUTION: The device comprises: a three-phase/d-q coordinate conversion circuit 4 that converts to a current value of a d-q coordinate based on current values of a U phase and a V phase and the angle of the three-phase motor 1; d-axis system control circuits 8, 9 that proportion and integrate a difference between a d-axis current value outputted from the three-phase/d-q coordinate conversion circuit and a target d-axis command current value, and output a d-axis command Vda; q-axis system control circuits 10, 11 that proportion and integrate a difference between a q-axis current value outputted from the three-phase/d-q coordinate conversion circuit and a target q-axis command current value, and output a q-axis command Vqa; a d-q/three- phase coordinate conversion circuit 6 that converts the d-axis command Vda and the q-axis command Vqa to PWM command values Vu, Vv and Vw that correspond to three-phase input-control current values, and output them; and a sensor 5 that detects the number of revolutions of the three-phase motor. Proportional gains of the d-axis and q-axis system control circuits are variable-controlled based on the number of revolutions of the three-phase motor 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003274119-A (JP)
Title: Image reader
Inventor: MORIKAWA SHUICHI
IPC: G03B27/50
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To read an image of a thick document like a book or a magazine, a perpendicular document like a timetable at a bus stop, or the like without depending on the shape, a material, a state, etc., of the document.  <P>SOLUTION: The image reader is provided with an optical unit, an optical unit installation frame 2 for holding the optical unit 1, and pedestals 3 used as clamps. The pedestals 3 used as clamps are attached to the bottom of the optical unit frame 2 with screws, and the length of screwing for attachment is changed to control the distance from the optical unit 1 to the surface of the document, thus coping with read of a thick document. When the document is vertical one like the timetable at a bus stop, four corners of the optical unit frame 2 are screwed so as to hold the document between the pedestals 3 used as clamps, so that the reader itself can be fixed without being shifted even on a perpendicular surface and the document can be accurately read.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003031814-A (JP)
Title: Method for preparing semiconductor device
Inventor: HIROKI MASAAKI
IPC: H01L21/336
Filed: 2002-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for preparing a semiconductor device including a non-contact checking process capable of confirming whether a circuit and a circuit element formed on a TFT board capable of preventing drop up production yield operate normally or not by reducing defects due to sticking of fine dust in the checking process for the mass production of the semiconductor device. SOLUTION: By rectifying and shape forming the electromotive force generated by electromagnetic induction by using a primary coil on a check board and a secondary coil on an array substrate, power voltage and a driving signal are supplied to the circuit on the TFT board and the circuit element for driving them.