baber/WOPTO huggingface dataset:
Patent JP-2004265114-A (JP)
Title: Wireless tag
Inventor: MUROFUSHI NOBUO
IPC: G06K19/077
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To accurately communicate with a question equipment even if a wireless tag touches other wireless tag or metal.  <P>SOLUTION: The wireless tag is composed by embedding a tag body, where IC tip 11 and an antenna 12 are disposed, in the center of a guard member 13 consisting of a cylindrical derivative whose diameter is comparatively large. For example, the diameter of the guard member is set to about 2-4mm when 2.4GHz band is used for communication with the question equipment and the communication distance between the antenna of the question equipment side and the wireless tag is few centimeters. Therefore, this wireless tag can communicate with the question equipment even if it touches other wireless tag or the metal.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003324247-A (JP)
Title: Light emitting device, optical amplifier and optical communication system
Inventor: KADOI MOTOTAKA
IPC: H04B10/29
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact and inexpensive light emitting device and the like.  <P>SOLUTION: In an optical amplifier (100), a change signal outputted from a change signal source (111) is inputted to a light source (113) or a drive circuit (112). The wavelength of light outputted from the light source (113) is changed on the basis of the change signal. The light outputted from the light source (113) and changed in its wavelength is outputted from an excitation light emitting device (110) as excitation light and supplied to an optical fiber (120) from the reverse direction through an optical multiplexer/demultiplexer (130). The optical fiber (120) to which the excitation light is supplied Raman-amplifies the signal light.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004262100-A (JP)
Title: Method for arranging resin molded sheet of circuit body and vacuum mold
Inventor: NISHIJIMA MASATAKA
IPC: B29C63/04
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for arranging the resin molded sheets of a circuit body capable of reducing the number of working processes or the number of mold components and capable of preventing the deformation of the sheets, and a vacuum mold.  <P>SOLUTION: A vacuum forming process to be employed includes a first process for placing the circuit body 2 to be arranged on a base mold 4 and housing a part of the circuit body 2 in a housing recessed part 9, a second process for covering the base mold 4 with a heated and softened sheet material 3 so as to cover the circuit body 2, a third process for pressing the opening peripheral edge part 22 of the housing recessed part 9 by a plug 5 having a pressing protruded part 20 through the sheet material 3 to bring the housing recessed part 9 to a hermetically closed state by the pressing protruded part 20 and a fourth process for sucking the air between the base mold 4 and the sheet material 3 and closely bringing the sheet material 3 into contact with the circuit body 2 to set the same to a fixed state. The vacuum mold 1 constituted as mentioned above is employed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003332382-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: IIZUKA KAZUHIRO
IPC: H01L21/60
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing semiconductor device which can improve connection characteristic, while reducing damages on a semiconductor element.  <P>SOLUTION: This method comprises the processes of forming a pump 14 at least to one of a semiconductor element 12 and a wiring board 16, covering one surface of the semiconductor element 12 and wiring board 16 with a sealing material 18, and realizing flip-chip connection between the wiring board 16 and semiconductor element 12 interposed the sealing material 18, while connection by the bump 14 is accelerated by impressing ultrasonic wave on the wiring board. Since ultrasonic wave is impressed on the wiring board which is more flexible than the semiconductor element during the flip-chip mounting, connection characteristics can be improved, by reducing damage during the flip-chip connection and failures, such as flaws and cracks, can be controlled even if the element is a thin semiconductor element.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004270458-A (JP)
Title: Finisher adjusting mechanism
Inventor: MACHIDA KAZUHIKO
IPC: F01N13/20
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a finisher adjusting mechanism capable of freely adjusting the position of a finisher adapting to various vehicle body forms.  <P>SOLUTION: This finisher adjusting mechanism interposed between a finisher and a tail pipe extended from a muffler body is composed of a first adapter stuck to the downstream opening end of the tail pipe; an intermediate adapter rotatable relative to the first adapter and expansible; a second adapter rotatable relative to the intermediate adapter and having the finisher stuck thereto; and a fixing means for fixing the first adapter, the intermediate adapter and the second adapter.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004267401-A (JP)
Title: Sterilizer
Inventor: TAKASHIMA SEISUKE
IPC: C02F1/32
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To exterminate or, at least, render harmless microbes, bacteria, and the like existing in low-transparency fluid and being noxious for the human body.  <P>SOLUTION: This sterilizer is provided with a plurality of ultraviolet lamps aligned in the direction perpendicular to the flowing direction in a sterilizing tank where the fluid to be sterilized flows and the fluid flows through the respective ultraviolet lamps disposed close to one another. The fluid which flows through the ultraviolet lamps aligned at a narrow interval is irradiated by the the ultraviolet rays, so that, the ultraviolet rays sufficiently transmit even through the low-transparency fluid so as to surely exterminate the microbes and the bacterial in the fluid.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003232349-A (JP)
Title: Guide device
Inventor: MICHIOKA HIDEKAZU
IPC: F16C29/06
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linear guide device, in which a catch in rolling of a rolling-element from no-load area to a load area is removed, a slide resistance and noise in a high-speed relative movement between a slider and a raceway rail is reduced.  <P>SOLUTION: The linear guide device comprises a raceway rail, a slider, and a plurality of rolling elements. In a raceway rail, a raceway surface for an rolling element is longitudinally formed. In the slider, there are provided a load raceway surface opposing to the rolling way, and a rolling-element return-course parallel with the load raceway surface, and further a pair of direction-changing courses which connect for communication both ends of the load raceway surface and the return-course to complete an endless circuit for the rolling element. The slider is built in freely movably relative to the raceway rail. A plurality of rolling elements circulates in the endless circuit under the load between the load raceway surface and the raceway rail. In the location where the direction-changing course and the load raceway surface are connected together, a step is made in which the load raceway surface becomes lower than the sidewall in the inside of the direction-changing course.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004270867-A (JP)
Title: Hydraulically driven device for construction machine
Inventor: KAWAMOTO JUNYA
IPC: F15B11/05
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To reduce shocks generated in one actuator when the other actuator is stopped after two or more actuators are simultaneously driven, and to provide response suitable for each of the actuators in starting of the actuators or combined operation of the actuators.  <P>SOLUTION: A first differential pressure line 21 to which an output port 11d of a differential pressure reducing valve 11 is connected with a pressure receiving part 12d of an LS control valve 12b through a signal line 22, and the first differential pressure line 21 is connected with pressure receiving parts 70c, 71c, 72c for setting a target compensation differential pressure through respective second differential pressure lines 23, 24, 25. A first restrictions 41, 42 are disposed to the second differential pressure lines 23, 24, portions 23a, 24a between the first restrictions 23, 24 of the second differential pressure lines 23, 24 and the pressure receiving parts 70c, 71c communicate with a tank through tank lines 43, 44 having second restrictions 45, 46.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004278634-A (JP)
Title: Beat sound preventing structure in crankshaft support bearing for motorcycle
Inventor: TEZUKA YOSHIHIRO
IPC: F16C3/06
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To restrict generation of beat sound at a bearing structure part comprising a holding bushing cast in a crank case to support a crankshaft through a ball bearing by reducing change of clearance due to thermal effects.  <P>SOLUTION: Outer race parts 1b<SB>2</SB>and 1c<SB>2</SB>of ball bearings 1b and 1c are held by a bushing Bu to provide a bearing structure to support the crankshaft 1. The structure of the bushing Bu is composed of a bushing Bu<SB>1</SB>directly cast in the crank case C and a bushing Bu<SB>2</SB>engaged in the bushing Bu<SB>1</SB>. The bushing Bu<SB>1</SB>and the bushing Bu<SB>2</SB>have similar thickness, and they comprise cast iron of almost similar material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004287695-A (JP)
Title: Program development support device, program development support method, program, and computer-readable storage medium recording the program
Inventor: OGAWARA SHIGERU
IPC: G06F9/45
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To improve the efficiency and enhance the quality of the product in a general object-oriented software development.  <P>SOLUTION: This device comprises an input part 110 for inputting class definitions and instance definitions, a class definition editing part 111 for editing the class definitions, a class definition description generation part 112 for generating source codes based on class definition information edited, an instance definition editing part 113 for editing the instance definitions, an instance definition description generation part 115 for generating source codes based on instance definition information and the class definition information, and an instance definition inspection part 114 for inspecting whether or not the instance definition follows the class definition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004143398-A (JP)
Title: Zinc silicate phosphor, its production method and plasma display panel
Inventor: HOSHINO HIDEKI
IPC: H01J11/34
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To improve luminous intensity of a zinc silicate phosphor and to shorten its afterglow time.  <P>SOLUTION: The zinc silicate phosphor is activated with at least one rare earth element or alkaline earth metal element jointly with manganese, to make an average particle diameter of 0.01-1.0 μm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004289509-A (JP)
Title: Digital broadcasting signal multiplexing and emitting device
Inventor: ISHIKAWA TAKASHI
IPC: H04N7/081
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the time difference between the switching of a TV broadcasting program and the switching of a data broadcasting program when TV broadcasting signals and data broadcasting signals are multiplexed and transmitted.  <P>SOLUTION: A device 14 for converting data broadcasting into VBR converts the bit rate of data broadcasting TS from a data broadcasting transmitter 15 into a bit rate corresponding to variation in bit rate of image and sound of the TV broadcasting program, and then outputs the data to a multiplexer 11 until it receives instruction to switch the data broadcasting program. When it receives the instruction to switch the data broadcasting program, it outputs data broadcasting TS from the data broadcasting transmitter 15 directly to the multiplexer 11 without performing bit rate converting operations.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294335-A (JP)
Title: Vehicle control system using abnormality detection method, and program and device for oscillation type angular velocity sensor
Inventor: KATO KENJI
IPC: G01C19/5614
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the safety of a vehicle control system by the detection of an external vibration frequency band which causes malfunctions, and the simplification of the vibration-proof structure of an angular velocity sensor.  <P>SOLUTION: The acceleration by external vibration etc. is detected by a G sensor (acceleration sensor) 10, mounted in the same case as the angular velocity sensor 1. A detected signal Vs is supplied to 1st and 2nd BPF(s) (band-pass filter) 21, 22, so as to extract a drive-system resonance frequency fd of the angular velocity sensor and the frequency component of a frequency Δf of the difference between the resonance frequencies of the drive system and of the detection system. Signals Vs1 and Vs2 of each extracted frequency component are supplied to 1st and 2nd window comparators 23, 24, and if each frequency component deviates from the predetermined range, a diagnosis signal Vd is output, to inform that the angular velocity sensor is in an abnormal state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294006-A (JP)
Title: Reforming method and reforming device for heat transfer pipe
Inventor: KUGAI KAZUYOSHI
IPC: F25B39/02
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reforming method and a reforming device for heat transfer pipe, simply improving wettability.  <P>SOLUTION: By the reforming device K for a heat transfer pipe including: a reforming part 1 having ring burners 11, 12; a carry-in mechanism 2 for carrying the heat transfer pipe W in the reforming part 1; and a carry-out mechanism 3 for carrying out the heat transfer pipe W from the reforming part 1, the feed speed V of the heat transfer pipe W in the carry-in mechanism 2, the feed speed V of the heat transfer pipe in the carry-out mechanism 3, and the heating temperature of the ring burners 11, 12 are adjusted to keep a desired rigidity of the heat transfer pipe W to improve the wettability.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004292034-A (JP)
Title: Vessel with dispenser
Inventor: WATANABE AKIHIKO
IPC: B65D83/76
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vessel with a dispenser, which offers an improvement in refilling stability by fixing a pump support to the vessel.  <P>SOLUTION: The vessel with the dispenser comprises the vessel, a pump having a drooping suction pipe on the lower end thereof, and the pump support fixed to the mouth of the vessel. The pump support has a fitting cylinder fixed to the vessel mouth, and a retaining cylinder. Retaining levers, whose front end forms an inserting part for the suction pipe, are arranged consecutively on the lower end of the retaining cylinder, with a distribution hole formed between the retaining levers.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004304888-A (JP)
Title: Deciding method and device for order of operation, and computer program
Inventor: SAKAMOTO MITSUO
IPC: G06Q50/00
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deciding method and device for the order of operations, and a computer program thereof, capable of effectively generating energy and promoting prevention of global warming.  <P>SOLUTION: On the basis of a relation between the generated amount of energy such as electric power generated by a plurality of energy-generating facilities such as generators and the amount of a discharged substance such as carbon dioxide emitted along with energy generation, the order of operation for each of the plurality of energy generation facilities is determined so that the amount of the discharged substance is reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004301797-A (JP)
Title: Detector for passing object, and speed detector
Inventor: SAEGUSA HIROSHI
IPC: A63B69/36
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a passing object detector which detects passing of an object, when the passing object crosses the optical path between a light source and a light reflecting plate, being of simple configuration with less limit on arrangement of the device, and to provide a speed detector for the passing object.  <P>SOLUTION: The passing object detector comprises a light source 18a, a light-reflecting plate 14a that reflects laser beam L emitted from the light source 18a, and a light-receiving sensor 20a that receives the laser beam reflected on the light reflecting plate 14a. The light-reflecting plate 14a is such reflecting plate as recursively reflects an incident light. Two passing object detectors are disposed at different positions along the path that the object passes, and the speed detector measures the passing speed of the object using a time difference, detected using two passing object detectors.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004310149-A (JP)
Title: Data transmission control method, onboard communication system and connecting device
Inventor: NAKAJIMA YOSHIO
IPC: G08G1/09
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data transmission control method, an onboard communication system and a connecting device capable of improving stability by preventing the transmission of abnormal data or unexpected data from external equipment to an onboard communication network.  <P>SOLUTION: This onboard communication system is equipped with a connecting device 10 connecting external equipment 40 to the onboard communication network for performing data transmission between the connected external equipment 40 and the onboard communication network. The connecting device 10 is provided with: a flash memory 14 for storing the classification of data whose transmission from the external equipment 40 to the onboard communication network is permitted; and a CPU 12 for deciding whether the classification of the data to be transmitted is stored in the flash memory 14. When the CPU 12 decides that the classification of the data is not stored, the transmission of the data is inhibited.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004310443-A (JP)
Title: Electronic commerce method
Inventor: OKAMURA MOTOTSUGU
IPC: G06Q50/00
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To easily perform the setting operation of a link to a settlement site for safely performing the selling of merchandise or contents even in a public page.  <P>SOLUTION: An electronic settlement site 5 is provided with a download page 6 so that a software program S can be downloaded. When the software program S is downloaded and executed, setting to arrange a "I-want-this button" B in a public page 3 carrying contents C is executed, and a hyper link L to the electronic settlement site 5 is automatically added. Thus, it is possible to easily perform the setting operation of the link to safely purchase the contents C by directly jumping from the public page 3 to a payment page 7 of the electronic settlement site 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004309061-A (JP)
Title: Bath remote control
Inventor: IZEKI JUNICHIRO
IPC: F24H1/00
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem on a bath remote control 3 which is installed adjacent to or integral with a bathroom slave unit 5 in a bath room 11, that when voice signals are transmitted from a hot water supply device 21 to the bath remote control 3 in the state of communication via an interphone function using the bath room slave unit 5, the communication is interrupted by the sound signals if the bath remote control 3 sounds.  <P>SOLUTION: The bath room remote control 3 delays sounds during communication via the interphone function until completing the communication even when the voice signals are transmitted from the hot water supply device 21. It prohibits the sounds when a delay time exceeds a preset time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004310627-A (JP)
Title: Information display system
Inventor: DOKUNI KENJI
IPC: G06F1/26
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information display system allowing use without inputting a password, and capable of preventing an outflow of internal storage information about user's privacy to the outside.  <P>SOLUTION: This information display system includes an electric wave transmitter and an information display device. The electric wave transmitter has a displaying electric wave transmission means sending a displaying electric wave. The information display device has a storage means storing the internal storage information, a display means displaying the internal storage information, and a displaying electric power generation means receiving the displaying electric wave and generating displaying electric power from the received displaying electric wave. The display means of the information display device displays the internal storage information by the displaying electric power generated by the displaying electric power generation means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004310955-A (JP)
Title: Magnetic head device and magnetic disk unit using the same
Inventor: UEDA ATSUO
IPC: G11B5/60
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic head device and a magnetic disk unit using the same which can enlarge the difference of pitch angles between before and after flying of a magnetic-head slider from a magnetic disk, reduce a fluctuation of the pitch angles due to pressure change, prevent damage on a magnetic element and stabilize a flying position of the magnetic-head slider.  <P>SOLUTION: S1/S is set to be in the range of 0.180-0.232, and S1/S2 is set to be in the range of 0.30-0.47, where all areas of a front end area 6 is S, an area of a step surface 11 in the front end area is S1, and an area of a positive pressure generating surface 12 in the front end area is S2. This allows the difference of the pitch angles between before and after flying of the magnetic-head slider from the magnetic disk to be enlarged, the fluctuation of the pitch angles due to the pressure change to be reduced, damage on the magnetic element to be prevented, and the flying posture of the magnetic-head slider to be stabilized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004319590-A (JP)
Title: Method and device for arranging and mounting conductive ball, and for forming bump
Inventor: ISHIKAWA SHINJI
IPC: H01L21/60
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for arranging and mounting conductive ball by which high-quality bumps can be formed by appropriately, surely, and highly efficiently mounting conductive balls on an object to be mounted with the balls.  <P>SOLUTION: In the method, conductive balls B contained in a container are collectively mounted on the bump forming positions of the object to be mounted with the balls B at every unit mounting area S by sucking and arranging the balls B. Alternatively, the conductive balls B contained in the container are held by sucking and arranging the balls B, the held balls B are transferred by separately sucking and arranging the balls B, and the transferred balls B are collectively arranged and mounted on the bump forming positions of the object. More alternatively, the conductive balls B are held on areas larger than the unit mounting areas S by sucking and arranging the balls B, and the held balls B are transferred to areas equal to the unit mounting areas S by separately sucking and arranging the balls B.  <P>COPYRIGHT: (C)2005,JPO&NCIPI