baber/WOPTO huggingface dataset:
Patent JP-2003279386-A (JP)
Title: Analog meter for vehicle
Inventor: ASANO HIDEKI
IPC: B60K37/06
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an analog meter for vehicle that is prevented from performing stopper detection to the utmost while increases of its cost and size are suppressed.  <P>SOLUTION: When input signals regarding a car speed meter 10 and an engine speed meter 20 of a vehicle are not inputted, and rotation of pointers 31-61 of the fuel gauge 30, coolant temperature gauge 40, voltmeter 50, and oil pressure gauge 60 of a vehicle is stopped at the time of resetting a CPU circuit of the vehicle; the indicated positions of the pointers 11-61 can be decided without performing stopper detection, and the driving of the vehicle can be controlled after a voltage is restored based on the decided positions. Paying attention to this fact, stopper detection is inhibited when the input signals are not inputted and the pointers 31-61 stop rotation at the time of resetting the CPU circuit. Consequently, this analog meter can be prevented from performing stopper detection to the utmost.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003010680-A (JP)
Title: Water absorbable composite and method for manufacturing the same
Inventor: SUGIYOU YASUNARI
IPC: A61F5/44
Filed: 2002-03-25
Abstract: PROBLEM TO BE SOLVED: To obtain a water absorbable composite having excellent water absorbability and a high water absorbing speed, having such a structure that the greater part of a water absorbable polymer is stably fixed on a fibrous substrate and also excellent in the fixing properties of a swollen gel after the absorption of water. SOLUTION: The water absorbable composite is constituted by fixing water absorbable polymer particles to the fibrous substrate. At least a part of the water absorbable polymer particles is constituted of primary particles with a mean particle size of 50-1,000 μm and 80 wt.% or more of the primary particles are mutually bonded while a particle shape thereof is kept to form a flocculated particulate material. A part of the primary particles constituting the flocculated particulate material is not directly bonded to the fibrous substrate and the mean particle short diameter of the flocculated particulate material is 1-10 mm.
Patent JP-2003279607-A (JP)
Title: Automatic balance circuit for impedance measurement
Inventor: YAMAGUCHI TSUTOMU
IPC: G01R27/02
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To make rapidly and precisely obtainable a balance state by specific algorithm.  <P>SOLUTION: The present invention is equipped with first and second oscillators 101, 106 for applying sinusoidal waves of the same frequency to a sample 102 to be measured. Three different phase angles are sequentially set to, for example, the second oscillator 106 from a CPU 109, and the phase angles θbal1, θbal2 as first establishment factor candidates of the balance state are obtained based on voltage of an L terminal point measured for every phase angle. A phase of the second oscillator 106 is made the phase angle θmax which is larger between them, arbitrary two amplitude are set to the second oscillator 106, and the amplitude Bmin as a second establishment factor of the balance state is obtained by the voltage of the L terminal point measured at that time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003278653-A (JP)
Title: Refrigerant compressing device
Inventor: KOSONE NOBUNORI
IPC: H02K1/22
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerant compressing device capable of continuously operating even when a permanent magnet synchronous electric motor drive power supply device breaks down in the refrigerant compressing device driving a compressing mechanism part by the permanent magnet synchronous electric motor.  <P>SOLUTION: The refrigerant compressing device has a compression mechanism 4 accommodated in an airtight container 1 and compressing the refrigerant, and an electric motor part 10 driving the compression mechanism 4. The electric motor part 10 is equipped with a stator 12 having a coil 13 connected to an external power supply, and a rotor 11 having short circuit rings 31A, 31B which short-cut the permanent magnets 18, 19 and a plurality of conductor bars 32 and each conductor bar provided inside an iron core 30 as well as connected to the compression mechanism 4 arranged opposing to the stator 12 through a shaft 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003278899-A (JP)
Title: Electronic controller for transmission
Inventor: SHINOHARA TAKAFUMI
IPC: F16H61/02
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic controller for a transmission which suppresses temperature rises by controlling self-heating in response to operation conditions of the transmission.  <P>SOLUTION: The electronic controller 1 for the transmission contains an operation detecting means 2 to detect operation conditions of the transmission, a pulse width control means 4 to control a current to be energized in a linear solenoid 3 to operate the transmission by a pulse width, a constant current control means 5 to control the current to be energized in the linear solenoid 3 to operate the transmission to become a constant value, and an energizing control means 6. The energizing control means 6 responds to detecting output by the operation detecting means 2 and controls the change-over of the operation of the constant current control means 5 and the operation of the pulse width control means 4 so that, when the operation of the transmission is in a specific state, the energizing to the linear solenoid 3 is executed by the constant current control means 5, and, when the operation of the transmission is not in a specific state, the energizing to the linear solenoid 3 is executed by the pulse width control means 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003277031-A (JP)
Title: Method for manufacturing carbon nanotube
Inventor: USUI HIROKI
IPC: C01B31/02
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To determine a proper flow rate of a source material gas in order to grow carbon nanotubes in the perpendicular direction to a substrate when carbon nanotubes are grown on the substrate by a thermal CVD method.  <P>SOLUTION: In the method for manufacturing carbon nanotubes by flowing a mixture gas of the source material gas from a source material gas supply source 4 and a carrier gas from a carrier gas supply source 5 on a substrate 8 in a quartz tube 1 functioning as a reaction chamber by the thermal CVD method so as to grow carbon nanotubes on the surface of the substrate 8, the flow rate of the source material gas per 1 mm<SP>2</SP>surface area of the substrate 8 is controlled to 1,000 to 20,000 sccm (standard cubic centimeter per minute) by controlling the flow rate of the gas in a gas mixing controlling part 6. The proportion of the source material gas in the mixture gas is preferably controlled to 5 to 50 wt.%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003098071-A (JP)
Title: Organism optical measuring device
Inventor: FURUZONO EIJI
IPC: A61B10/00
Filed: 2002-03-27
Abstract: PROBLEM TO BE SOLVED: To reduce the device configuration of a lock-in amplifier and to easily cope with the change of frequency. SOLUTION: A light source part 11 generates the examination light including plural lights modulated by various frequencies. A light receiving part 12 receives the examination light generated from the light source part 11 and passed through a sample 20, and outputs an electric signal corresponding to the intensity of the received examination light. The lock-in amplifier 10 comprises an A/D converter 3 for outputting the digitalized data of an input signal, a reference signal memory 5 for storing the digitalized data of plural reference signals, a digital multiplier 4 for multiplying and outputting the digitalized data of the input signal outputted from the A/D converter 3 and the digitalized data of the reference signals read out from the reference signal memory 5, and a digital low-pass filter 6 for taking out the DC data from the output of the digital multiplier 4.
Patent JP-2003287579-A (JP)
Title: Solar wrist watch
Inventor: SATO MASAAKI
IPC: G04B19/06
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solar wrist watch with good power generation efficiency.  <P>SOLUTION: At the positions for 12, 6, 3 and 9 of clocks on the upper surface of a watch dial 1 consisting of a translucent material, digits 2, 3, 4 and 5 are arranged. Square solar cells 6 and 7 are arranged on the lower surface of the dial 1, on the right side (3 o'clock side) of the center line CL1 in the 12 o'clock-6 o'clock direction passing the center hole 1a, apart from each other to the 12 o'clock side and 6 o'clock side. The solar cells 6 and 7 are connected in parallel with a charging circuit of the watch.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003287431-A (JP)
Title: Navigation system
Inventor: SODA TOSHIHIRO
IPC: G01C21/00
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation system in which functions of the whole system are prevented from stopping even if one navigation device fails without requiring a server having a high processing speed and a large storage capacity.  <P>SOLUTION: Navigation information transmitted by each on-vehicle device is received and stored by each navigating device. When a driver wants to go from a gas station 62 to a restaurant 63, the on-vehicle device 52 sends to a second navigation device 21 a navigation request to the restaurant. A control section 25 receives the navigation request, and makes a third navigation device 31 request actual traveling track information from the second navigation device 21 to the third navigation device 31. The third navigation device 31 extracts, from information stored in a navigation information storage section 33, information which satisfies a requirement, transmits the information to the device 52 through the device 21. The on-vehicle device 52 displays route information which it has received.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003289309-A (JP)
Title: Radio communication terminal
Inventor: FUNABIKI MAKOTO
IPC: H04L12/28
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio communication terminal adaptive to the transmission of data having a real time property even on an ad hoc network with no centralized administrative station in a wireless packet communication system.  <P>SOLUTION: In a media access control part 104 of the wireless packet communication system, a block to use a CSMA/CA scheme as an access scheme and a block to use a token passing scheme are provided and in the case of data requiring the real time property, the data are transmitted by using the token passing scheme. Thus, the delay of the data is reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003286835-A (JP)
Title: Purifying method of engine exhaust gas
Inventor: KATSUTA SHINRIKU
IPC: F01N3/24
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for removing nitrogen oxide (NOX), particle material (PM), hydrocarbon (HC) and carbon monooxide (CO) in lean combustion exhaust gas such as a diesel engine simultaneously.  <P>SOLUTION: A catalyst reactor combined with a NOx reduction catalyst and an oxygen catalyst is installed at the midway of a diesel engine exhaust pipe so that NOx, PM, HC and CO in the exhaust gas are removed. In this case, NOx is removed by being decomposed into nitrogen and oxygen by contacting a with NOx reduction catalyst by adding a part of the NOx into the exhaust gas, and part of the PM is also decomposed at the same time. PM, HC and CO are burned and removed with the oxidation catalyst. Especially, the diesel engine equipped with electronic control high pressure fuel-injection equipment is preferable, and more preferably, the reactor is combined with an EGR.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003291075-A (JP)
Title: Jig for mounting fixing ring
Inventor: MIYAMOTO ISAO
IPC: B25B25/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a jig for mounting a fixing ring capable of maintaining the diameter of the fixing ring enlarged or contracted, preventing the ring from breakage, and enhancing workability.  <P>SOLUTION: Gripping shanks 21 and 22 fitted with a load adjusting rod 30 are given resilience to make approaching with a spring 32, and projections 26 are fitted in holes 16 at the ends of the fixing ring 10, and when a fastening nut 37 is screwed in, the shanks 21 and 22 are narrowed to cause the ring 10 to enlarge diametrically. At this time, the lever effect smoothens the screwing-in of the nut 37. The nut 37 abuts to a cap 35 when the diametric enlargement of the ring 10 is to the optimum degree, and the resilience of the compressed spring 36 maintains the enlarged diameter. Because of the diametric enlargement by the spring force, the ring 10 is free of any abrupt, large force willing to enlarge the diameter, and also because this force is limited, the ring 10 is unlikely to break.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003299227-A (JP)
Title: Drain structure of relay box
Inventor: HIGANO SATOSHI
IPC: H02G3/08
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To drain water leaked into inside by arranging the constitution such that the drain port in a bottom position opens outward at all times even if a relay box is fixed upside down.  <P>SOLUTION: Drain ports 15 and 16 for discharging the water having leaked into inside are made symmetrically in the top position and bottom position of the rear plate 12 of the relay box 10 attached via a bracket 20 to a mount. At other sections of the rear plate 12 of the above relay box 10, bolt pass holes 18 for passing bolts 17 for attaching the relay box 10 to the above bracket 20 are made into slots which extend vertically and are positioned a little more to the center, each than the positions of the above upper and lower drain ports 15 and 16. In condition that the above relay box is attached to the bracket by passing the bolts into the upper parts of the above bolt pass holes, the drain port in the upper position of the above rear plate and each bolt pass hole are closed with the above bracket, and also the drain port in the bottom position opens outward.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003290144-A (JP)
Title: Ophthalmologic photographing device
Inventor: SHIBATA NAOHISA
IPC: A61B3/14
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ophthalmologic photographing device which can improve handleability by raising the degree of freedom of installing the device.  <P>SOLUTION: This ophthalmologic photographing device comprises a hand-held imaging unit including an illumination optical system for illuminating an eye to be examined and a photographing means for photographing the eye to be examined, a power source unit separated from the photographing unit and for supplying a power to an electrical element of the device, a display unit having a screen for displaying the eye photographed by the photographing means, and an operating unit for inputting an operation signal including setting of the photographing conditions by the photographing element. In this device, the display unit and the operating unit are separated from the photographing unit and the power source unit.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003292291-A (JP)
Title: Random winding preventive mechanism for winch
Inventor: NISHIMURA SATORU
IPC: B66D1/36
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a random winding preventive mechanism for a winch provided with a function that can positively and regularly wind a wire rope even if the fluctuation of tension is generated to the wire rope wound with simple constitution.  <P>SOLUTION: In the winch 1 provided with a drum 3 wound in multiple layers, an axially movable guide sheave 20 for the rope R is provided close to the winch drum 3, and a rope pressing roller 6 for applying pressing-energizing force is disposed in the vicinity of a position where the rope R is wound onto the drum. Tensile force is thereby applied constantly to the rope R at a rope winding part to the drum 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003290583-A (JP)
Title: Table mechanism for multi-head embroidery sewing machine
Inventor: KAWAGUCHI YASUHIKO
IPC: D05B75/04
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To easily attach and detach a division table in a stable posture and to reduce the vibration and vibration noise of a sewing table.  <P>SOLUTION: The division table 15A constituting the sewing table is provided with members 26 and 26H to be guided projected downwards, an engaging part 26a is formed at the rear end part of the members 26 and 26H to be guided, and the rear part side frame 1b of a main body frame is provided with a guide member 5 capable of guiding the members 26 and 26H to be guided through a fixed member 30 and a supporting member 32. When the division table 15A is held with both hands and the rear end part of the division table 15A is mounted on the guide member 35 through the members 26 and 26H to be guided and pushed in to a rear part, the rear end part of the division table 15A is horizontally guided to the rear part by the guide member 35 through the members 26 and 26H to be guided. Thereafter, the engaging part 26a is horizontally fitted to the fitting hole 32b of the supporting member 32 from a front part, positioned and supported.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003171268-A (JP)
Title: Agent for promoting formation of vascular endothelial growth factor and skin color improving agent
Inventor: IJIRI AKI
IPC: A61K8/00
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a VEGF formation promoting agent effectively applicable especially to a wound healing agent, hair growing agent, a hair tonic and a skin care preparation having skin color improving effect and suitable for the external application to the skin to develop a vascularization inducing effect at the wounded part or around the hair follicle.  <P>SOLUTION: The VEGF formation promoting agent effectively applicable especially to a wound healing agent, hair growing agent, a hair tonic and a skin care preparation having skin color improving effect is produced by formulating one or more compounds selected from a 2-cyclopentenone derivative having a specific structure, a cyclopentanone derivative and a lactone as active components.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003301884-A (JP)
Title: Supporting device for exhaust pipe
Inventor: SAKUMA NORITOSHI
IPC: F16F15/08
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To reliably perform stopper operation in a vertical direction and stopper operation in a horizontal direction as a supporting device for an exhaust pipe having structure that a holding part on a car body side is held rockably and non-rotatively.  <P>SOLUTION: A holding part 1 having a through-hole 1a in which a support material on the car body side formed of a rubber elastic substance and a holding part 2 having two through-holes 2a in which a support material on the exhaust pipe side is inserted and which can hold rockably and non-rotatively are linked with each other by right and left arms 4 and 4. In a space 3 between the two holding parts 1 and 2, two stopper projections 5 and 5 are formed on one holding part 1 with the protrusions formed at intervals in a horizontal direction and a protrusion 6 protruding between the stopper protrusions 5 and 5 is formed between the protrusions 5 and 5 on the other holding part 2 and the types of the stopper protrusion parts are alternately situated to achieve stopper operation during vibration in a horizontal direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300647-A (JP)
Title: Image forming device with abnormal recorded medium discriminating function
Inventor: SHIBAKI SEIJI
IPC: B65H31/24
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To discriminate a recorded medium discharged in an abnormal state.  <P>SOLUTION: A copying machine 100 comprises a copy control part for controlling a sheet discharge part 1731 to perform the discharging operation of the sheet in an abnormal state to a position different from a discharging position of a normal sheet, when a skew detecting sensor 7 and/or a sheet thickness detecting sensor 12 detects the sheets in the abnormal state, which enables a user to discriminate the normal sheet and the abnormal sheet on the basis of the sheet discharging position, and easily sort the abnormal sheet from the normal sheets.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003302709-A (JP)
Title: Image reader
Inventor: OSHIMA TOSHIAKI
IPC: H04N1/107
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reader which suppresses not only performance lowering due to temperature change but also manufacturing cost increase therefrom.  <P>SOLUTION: A lens 38 and a linear image sensor 42 in which change of relative positional relation greatly affects reading-out performance are fixed to a first member 34 which is constituted of a molding such as an aluminum die cast and has very small coefficient of linear expansion. A mirror 70 in which change of relative positional relation less affects the reading-out performance is fixed to a second member 32 which is constituted of a plastic molding made of PPE, PE or the like having coefficient of linear expansion being rather small but larger than that of the first member 34.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003302677-A (JP)
Title: Camera
Inventor: IKEDA TAKEJI
IPC: G02B7/08
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To detect failure caused with the malfunction of the switching operation of a mechanism for switchably transmitting the motive power of a planet gear or the like.  <P>SOLUTION: The camera is equipped with a plurality of driving systems for photography, a motor for driving the plurality of driving systems, a driving force transmitting means for mechanically and switchably transmitting the driving force of the motor to the plurality of driving systems, and a transmitting condition detecting means for detecting the condition of the driving force transmitting means. The transmitting condition detecting means detects the condition of the driving force transmitting means regardless of the switching condition of the driving force transmitting means. The transmitting condition detecting means detects the condition of the driving force transmitting means from starting the switching of the driving force until the driving force detecting means detects the start or the finish of the specified driving of the driving system being a driving force transmitting object.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307251-A (JP)
Title: Damping device
Inventor: YASUDA MASASHI
IPC: F16F15/02
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact damaging device capable of comparatively easily changing damping force and obtaining large damping force.  <P>SOLUTION: This damping device comprises a mass body 2, a guide mechanism 3 having a rail 5 for supporting the mass body 2 movably in the horizontal direction, while vertically restricting the mass body 2, an incline track 8 having a top 8a of which the distance from the rail 5 is gradually decreased, and an elastic body 11 mounted between the incline track 8 and the mass body 2, elastically deformed in the vertical direction by the amount corresponding to the distance between the incline track 8 and the mass body 2, and generating elastic force acting on the mass body 2 and the incline track 8.  <P>COPYRIGHT: (C)2004,JPO