baber/WOPTO huggingface dataset:
Patent JP-2004086488-A (JP)
Title: Electronic input pen and electronic board system
Inventor: WASHIMI KENJI
IPC: G06F3/03
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To truly and efficiently reproduce the colors of a natural object or an artificial object, hard to determine and express by a human being, on an electronic board system by using an electronic input pen.  <P>SOLUTION: An electronic input pen 100 uses a color sensor 2 provided on the head for inputting a reflected light from an object, stores color information for the input light in a memory, and flashes an LED laser element 11. The electronic board device 14 uses a light receiving element 15 for receiving the flash of the LED laser element 11 and stores the color information for the light and address information for the light receiving element in a memory 19 via a mapping circuit 16. Display elements 20 are arranged in matrix on the surface of the electronic board device 14. The display elements 20 emit lights in accordance with the color information and the address information stored in the memory 19 and draw a line art in colors sampled by the electronic input pen 100 on the electronic board device 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003176432-A (JP)
Title: Ink composition for inkjet recording and recording method
Inventor: ARIGA TAMOTSU
IPC: B41J2/16
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink for inkjet recording capable of reducing or eliminat ing feathering on a recording medium and color bleeding of mixed color and print through, and providing a particularly sharp and clear print quality in plain paper sheets and a highly colored recording image and free from clogging of a head nozzle, and to provide a recording method using the ink and to obtain an image having high image concentration and low rear surface concentration (print through) and enabling double-sided copying by utilizing addition effect of alginic acid and to obtain a water-based ink for inkjet excellent in color tone and light resistance.  <P>SOLUTION: The ink composition comprises at least (A1) a dye, (B1) alginic acid or an alginic acid salt having pH 7.0 and ≤5 mPas (at 20°C) viscosity in 10 wt.% aqueous solution, (C) a wetting agent, (D) an ≥8C and ≤11C polyol or glycol ether, (E) an anionic or nonionic surfactant and (F) water as main components.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004087935-A (JP)
Title: Semiconductor light-emitting device
Inventor: ABE SHIYUUZOU
IPC: H01L33/56
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor light-emitting device which can improve its generated color dots, when its plurality of color LED chips emit their lights simultaneously as to mix their colors with each other.  <P>SOLUTION: LED chips 14a, 14b, 14c are mounted on a board 11. A reflection case 12 is stuck on the board 11. An inclined angle α1 for each first region 13a of reflecting surfaces 13 of the reflection case 12, which is made close to each LED chip 14, is set to a steeper angle (e.g., not smaller than 60°and not larger than 90°) than an inclined angle α2 (e.g., not smaller than 15° and not larger than 60°) of each second region 13b of the reflection surfaces 13. As a result, incidentlights are so projected on the first regions 13a as not to be reflected upward and the colors of the LED chips 14 present respectively at the shortest distances from the respective first regions 13a are weakened partly not to be mixed with each other and to give a uniform color tone. Therefore, by using the LED chips having respectively three primary colors of red, blue, and green, they can be also used as a bright white-color light source having less dots.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004095764-A (JP)
Title: Substrate processor and reflection preventing film forming method
Inventor: OGURA HIROYUKI
IPC: G03F7/11
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent uneven coating at the time of coating reflection preventing film material liquid on the surface of a resist film.  <P>SOLUTION: Pure water is discharged to a substrate with a resist film, and pure water is supplied to the whole surface of the resist film (a step S2). Then, the substrate is rotated to shake off pure water (a step S3), and then reflection preventing film material liquid is spread over the whole surface of the resist film (steps S4, S5). The surface of the resist film is reformed to be hydrophilic by the pure water supplied. Thus, the reflection preventing film material liquid being solution of water can be uniformly spread without generating uneven coating such as liquid flipping or liquid break.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003158554-A (JP)
Title: Voice communication system and voice communication method
Inventor: IWAMI NAOKO
IPC: H04M3/527
Filed: 2002-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a voice communication system where a LAN to which communication terminals are connected and a public network to which phones are connected are interconnected, that makes voice communication with a phone on the public network by the similar processing to the case of making voice communication with other commutation terminal connected to the LAN from a communication terminal connected to the LAN. SOLUTION: The voice commutation method includes: a step 124 of discriminating whether an opposite address entered by a user is a communication terminal address or a telephone number; a step 126 of transmitting a voice communication request to an opposite communication terminal when the opposite address is the communication terminal address; a step 125 of acquiring a communication terminal address of a communication server when the opposite address is the telephone number; and a step 126 of transmitting a voice communication request to the communication server. The system makes voice communication processing via the communication server after that.
Patent JP-2004094741-A (JP)
Title: Information transmitter/receiver and method for transmitting and receiving information
Inventor: NISHIKAWA NAOTSUYO
IPC: G06F13/00
Filed: 2002-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information transmitter/receiver by which electronic mail is transmitted and received by a user with familiarity in game feeling and conversation becomes lively and a method for transmitting and receiving information.  <P>SOLUTION: In the information transmitter/receiver and the method for transmitting and receiving the information, a message informing new mail arrival upon receiving the electronic mail is displayed, yet the electronic mail, itself, is not displayed since the electronic mail is hidden on a garden-imitated GUI (Graphical User Interface) screen. The hiding place can be specified by a sender or can be set at random. Like a game, when a receiver finds out the hidden place by means of a mouse or a keyboard and the receiver detects a bomb prior to the electronic mail, the bomb explodes on the screen to transmit the electronic mail informing the explosion of the bomb to the sender.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004098191-A (JP)
Title: Ball screw and method for grinding its screw groove
Inventor: NOBUTOMO MASAHIRO
IPC: F16H25/24
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball screw and a method for grinding its screw groove, by which the generation of the vibration having a specific frequency can be suppressed only by changing grinding conditions, and abnormal signals and noises caused by the resonance after being assembled into a machine can be prevented.  <P>SOLUTION: The ball screw 1 has a screw groove 5 of a screw shaft 2 or a screw groove 6 of a nut 3, which has been finished by grinding. The surface finished by grinding has machined radial undulations caused by vibrations during grinding. In the ball screw 1, the machined undulations are modified so as not to have the periodicity in the periphery of a workpiece. In order to achieve the aperiodicity in the periphery of the workpiece, the relative rotational speed of the workpiece and the grinding wheel is varied during grinding.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004101752-A (JP)
Title: Metal fitting for attaching signboard
Inventor: TAKEDA MASAYUKI
IPC: E04G7/16
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal fittings for attaching signboard which allows a signboard to be fixed to single pipes constructed temporarily and, moreover, enables the attachment and fixation thereof in a erected state even in both when the temporarily installed single pipe is installed in the perpendicular construction state and when the same is installed in the horizontal construction state.  <P>SOLUTION: In the metal fittings for attaching the signboard, a single pipe fixing part 5 holding and fixing the single pipe 4 via a coupling part 3 is freely swingably connected with a signboard restraint part 2 clamping and restraining the end part of the signboard 1. The coupling part 3 is constituted in such a manner that even in both when the single pipe fixing part 5 is held and fixed by the single pipe 4 installed in the perpendicular construction state and when the single pipe fixing part 5 is held and fixed by the single pipe 4 installed in the horizontal construction state, the signboard 1 clamped and restrained by the signboard restraint part 2 is attached and installed in the erected state by swinging the signboard restraint part 2 via the coupling part 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004110897-A (JP)
Title: Optical pickup and its monitoring method
Inventor: NEGORO KENICHI
IPC: G11B7/135
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a both recording optical pickup capable of executing accurately light amount monitoring even while increasing forward traveling efficiency, and reducing costs, and its monitoring method.  <P>SOLUTION: In the optical pickup, a 1/2 wavelength plate 2 is arranged outside a largest effective luminous flux diameter among a plurality of semiconductor lasers between first and second beam splitters 1 and 16. A front monitor 14 is arranged on a side opposite the photodetector 23 of the second beam splitter 16 so that a light passed through the 1/2 wavelength plate is reflected on the second beam splitter 16 to enter the front monitor 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004111561-A (JP)
Title: Semiconductor integrated circuit
Inventor: NAKAYAMA ATSUSHI
IPC: G11C29/48
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit by which test signal wiring is designed easily and raising of a test unit price with test execution is suppressed.  <P>SOLUTION: The circuit is provided with storage circuits M1 and M2, a test circuit T1 which is supplied with test signals including a test input signal SIN, a test output signal and a test synchronization signal CLK to be used for synchronizing with test operation and tests the operation of the storage circuit M1, and a test circuit T2 which is connected with the post stage of the test circuit T1 to receive the test signals output from the test circuit T1 and tests the operation of the storage circuit M2. The test circuit T1 uses the test input signal SIN as information for operating the storage circuit T1 synchronizing with the test synchronization signal and outputs it to a test circuit T2 at the next stage. The test circuit T1 synchronizes an output decided by the logic of the output of the storage circuit M1 and the supplied test output signal with the test synchronization signal and outputs it to the test circuit T2 as the test output signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004109448-A (JP)
Title: Dispenser, device and method for manufacturing electrooptical device
Inventor: NAKATANI TOSHIYUKI
IPC: G02F1/1339
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dispenser to discharge a sealant with high discharge speed even when the sealant is highly viscous.  <P>SOLUTION: In the dispenser 100, movement of a piston 3 is controlled by a ball screw 6 and a servo motor 9. Furthermore, the servo motor 9 discharges the sealant S from a nozzle tip 11 by retaining specified torque, keeping pressure to discharge the sealant S and sending down the piston 3. An amount of the discharged sealant S is judged from a distance of movement of the piston 3. The distance of movement of the piston 3 is obtained with an encoder 9a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003120341-A (JP)
Title: Method and system for providing vehicle control to driver
Inventor: WEBER CHARLES FRANCIS
IPC: F02D41/24
Filed: 2002-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a method and system for enabling vehicle control by a driver that uses an accelerator pedal position and other various inputs. SOLUTION: A power train control module 42 uses an accelerator pedal position and other various inputs to provide a driver with a combination of speed control and torque control. For vehicle travel at 0 to 72 km per hour, the power train controller provides the driver with torque control by mapping an accelerator pedal position against an electronic throttle angle according to a plurality of given acceleration functions. for vehicle travel at a speed of 72 km or higher per hour, the power train controller provides the driver with speed control by mapping an electronic throttle angle according to a plurality of given speed functions. When receiving other various inputs, the power train controller switches control from one to the other.
Patent JP-2004107519-A (JP)
Title: Foam and application thereof
Inventor: YOU CHON SAN
IPC: C08K3/00
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foam having excellent impact absorptivity and a hardness hardly changed with temperature.  <P>SOLUTION: The foam is obtained by foaming a composition comprising 100 pts. wt. component (a), 5-50 pts. wt. component (b), 5-50 pts. wt. component (c) of a softening agent and 5-50 pts. wt. component (d) of an adhesiveness-imparting resin. The components (a) and (b) are each a block copolymer composed of polymer blocks comprising a polymer block comprising an aromatic vinyl monomer, and a polymer block comprising a dienic monomer, and/or a hydrogenated product thereof. The component (a) has an absorption peak of tanδ (loss tangent) obtained by a kinetic viscoelasticity measurement within a temperature range of (-20)-40°C, and the component (b) has an absorption peak of the tanδ (loss tangent) within a temperature range of (-70)-(-20) °C. The foam has 10-60 hardness (type C) measured at 20°C, and the difference of the hardness between that measured at 20°C and that measured at -10°C is ≤10. The impact resilience measured at 15°C is ≤20%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004108294-A (JP)
Title: Exhaust emission control device
Inventor: KUDO HIROSHI
IPC: F01N3/02
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To effectively utilize heat emitted from an exhaust emission control device, and to suppress an exhaust gas temperature and thereby to facilitate handling of the device.  <P>SOLUTION: In a filter 20, a plurality of passages partitioned by partition walls and whose both ends are opened are formed to extend in an exhaust gas flow. Particulates in exhaust gas are trapped by side walls while the exhaust gas is introduced from one ends of the passages and is discharged from the other ends. A heater part 30 includes a fuel pump injecting fuel on an exhaust gas introduction side of the filter 20, and a pilot chamber 34 performing ignition of the fuel. At the rear of the filter 20, an NOx reduction part 40 including a catalyst for promoting combustion of the NOx in the exhaust gas, and an HCCO combustion part 50 including a catalyst for burning residual fuel are disposed. Pipes 70, 80, 90 through which heat exchange water flows are arranged on a periphery of an internal cover CI. The heat exchange water is introduced from tanks 70T, 80T, 90T into the pipes 70 or the like. The heat exchange water is discharged from the pipes 70 or the like, and then is returned again to the tank 70T to be cooled.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004114430-A (JP)
Title: Control method for ink jet printer, program for realizing it, recording medium, ink jet printer, and printer driver
Inventor: MINOWA MASAHIRO
IPC: B41J2/01
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control method for an ink jet printer in which ink consumption can be calculated accurately even if the working environment is varied, a program for realizing it, a recording medium, an ink jet printer, and a printer driver.  <P>SOLUTION: Information of the atmospheric pressure in an environment where an ink jet printer 10 is installed is acquired based on a user input, and unit ink ejection quantity is determined based on the information of atmospheric pressure thus acquired. Furthermore, ink consumption is calculated base on the unit ink ejection quantity and the count of ink ejections from an ink jet head 41.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003236292-A (JP)
Title: Control method for washing machine
Inventor: KIM HYUN-SUK
IPC: D06F33/02
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control method for a washing machine improved in washing performance by controlling the water supply according to the load of the washing.  <P>SOLUTION: This control method is provided for a washing machine having a dehydrating tub, a washing plate, and a wobbling device turned to a leveling position to operate the dehydrating tub and turned to the wobbling position to operate the washing plate. The method comprises steps of: S120 of sensing the load of the washing, S200 of determining the water level of basic water supply corresponding to the sensed load, and S400, S500, S600 of assigning the basic water supply level to multi-stages to supply water of the assigned quantity in each stage of the multistages. The wobbling device is turned to the wobbling position at least in one stage of the multistage.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003178658-A (JP)
Title: Pulling type suspended switch
Inventor: GI EISO
IPC: H03K17/96
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pulling type suspended switch capable of switching a switch on and off without grasping a thread, and enhancing its functionality and convenience.  <P>SOLUTION: This pulling type suspended switch for actuating the switch has a suspended thread connected to the induction end of a capacitance sensor while having a capacitance induction effect, and the suspended thread is structured so as to control the actuation of the switch by a touch or non-touch without having restriction on a position to touch, a direction to be approached with non-touch, and strength of force applied by the touch or non-touch.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004120355-A (JP)
Title: Communication equipment and communication method
Inventor: KONDO YOSHIYUKI
IPC: H04N19/196
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently re-compress and transmit JPEG data and to automatically present transmission time expected after re-compression to have a user easily choose.  <P>SOLUTION: Communication equipment to re-compress and transmit the JPEG data including encoded data and a predetermined quantization table comprises: a Huffman decoding part 105 for decoding the encoded data and tentatively generating decoded data; a table generation part 108 for multiplying the value of the predetermined quantization table as prescribed and generating an altered quantization table; an intermediate data generation part 109 for dividing the ratio of the altered quantization table to the predetermined quantization table and generating intermediate data for the decoded data; a Huffman encoding part 103 for encoding the intermediate data and generating new encoded data; and a data transmission part 113 for transmitting the new encoded data and the altered quantization table as the JPEG data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004116902-A (JP)
Title: Air conditioning device for vehicle
Inventor: SUMIYA SATOSHI
IPC: F25B1/00
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To ensure the return of a sufficient quantity of lubricating oil to a compressor in the supply of a coolant only to a front seat-side evaporator and in the supply of the coolant to front seat-side and rear seat-side evaporators.  <P>SOLUTION: A muffler part 22 having a coolant passage sectional area larger than the coolant passage area of a low-pressure pipe 19 for front seat is provided between the low-pressure pipe 19 and a common low-pressure pipe 20, a low-pressure pipe 23 for rear seat is inserted into the muffler part 22, and the coolant outlet ports 23d and 23i of the low-pressure pipe 23 are opened toward the downstream side in the flowing direction of the coolant carried in the muffler part 22. According to this, the quantity of the lubricating oil returned to the compressor 11 can be ensured.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004126697-A (JP)
Title: Emitted light plotting method
Inventor: MOTOSADA YUKIO
IPC: G06T15/80
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the arithmetic quantity of the plotting processing of emitted lights, and to shorten a processing time.  <P>SOLUTION: At the time of plotting secondary lights, the scanning object is decided in a step NS401. The secondary lights are defined as vertical lines when the primary lights are scanned in an X axial direction, and as horizontal lines when the primary lights are scanned in a Y axial direction. Scanning length ε1 and ε2 are calculated in a step NS402. Then, exception processing is executed in a condition judgement NS403. The plotting processing in a +ω direction is carried out from a step NS404 to step NS412. A scanning counter η is initialized to zero in a step NS404. The current coordinates of the object to be plotted are calculated, that is, when the primary lights are scanned in the X axial direction, Y coordinates corresponding to Xn+η are calculated, and when the primary lights are scanned in the Y axial direction, X coordinates corresponding to the Yn+η are calculated in a step NS405.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004125924-A (JP)
Title: Protecting member, development unit and process cartridge
Inventor: YASUI KOUJIRO
IPC: G03G15/08
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing unit, a process cartridge and its protecting member in which a good image can be obtained from the start of use.  <P>SOLUTION: A protecting member 33 is crimped to be able to be extracted between a developing roller 305 carrying the toner and a developing blade 332 which is brought into a pressurized contact with a developing roller 305 and restricting a toner layer carried on the developing roller 305. A pressure dispersing material 333a to distribute the pressurizing force of the developing blade 332 against the developing roller 305 is provided. Thus, deformation of the developing roller at the use starting time of the developing unit can be prevented and the good image can be obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004125945-A (JP)
Title: Detection lens and detection lens manufacturing method
Inventor: TAKEUCHI TOSHIO
IPC: G02B7/02
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To make the shape of a part to be attached to an optical base uniform.  <P>SOLUTION: A detection lens (6) includes a cylindrical surface (6a) formed on one side and an attaching part (6b) formed on the outer peripheral part of the cylindrical surface (6a) to be attached to the optical base. The attaching part is provided with positioning parts (61, 63 and 63) for positioning the lens at a position corresponding to the specified position of the optical base. The positioning part is either a projecting part (61) projecting from the attaching part or a recessed part (63) recessed from the attaching part toward the inside of the attaching part.  <P>COPYRIGHT: (C)2004,JPO