baber/WOPTO huggingface dataset:
Patent JP-2004146163-A (JP)
Title: Switch structure for waterproof electronic apparatus
Inventor: ITO KAORU
IPC: H01H25/00
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switch structure for a waterproof electronic apparatus which is used for an electronic apparatus such as a camera equipped with a common switch for rotation operation and push operation avoiding undesirable matters such as increase of parts number, complicated structure, large sizing, increase of switching electrode number during rotation operation, and a large sizing of the electronic apparatus that is due to introduction of a waterproofing structure.  <P>SOLUTION: The switch structure for the waterproof electronic apparatus has the first structure member 31, a mode dial 7 supported rotatably while being fitted into an opening 40a disposed in a top cover 40 of the electronic apparatus body, a push type power source switching button 8 which is disposed movably in an axial direction inside the first structure member, a waterproofing means which seals connection portions among the electronic apparatus body, the mode dial and the power source switching button, a plurality of mode contacts 62 which turn on and off in order according to rotations of the mode dial, and a push type contact 63 which turns on when the power source switching button is pushed. Surface of the power source switching button when the button is not pushed does not project from surface of the first structure member.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004144663-A (JP)
Title: Kelvin probe and contact
Inventor: WATANABE YOSHITAKA
IPC: G01R31/26
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To perform four-terminal measurement simply with high accuracy on an electrode surface even if an electrode for inspection is minimized and independently of the shape of a via hole to be measured.  <P>SOLUTION: This Kelvin probe is made by sandwiching a probe between plates so as to cause ends of two contacts to protrude while the probe is made by sandwiching a first insulator between the contacts each formed of a springy thin sheet. The two contacts are structured so that they are moved while being independently elastically deformed when they hit against a measuring object, and they can return to their original positions when they are released from being pressed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004150814-A (JP)
Title: Method and apparatus for adjusting imaging position
Inventor: FUKAMACHI AKIO
IPC: G01B11/00
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for adjusting an imaging position capable of stably determining the imaging position even in the case of the presence of variations in a region in an image and in the degree of detection.  <P>SOLUTION: A digital image is inputted, an object to be recognized is extracted, and flags are placed on pixels at which the object to be recognized exists in the image. Coordinates values of the pixels at which the flags are placed are added. The added values are divided by the pixel number of the pixels at which the flags are placed. The position of the center of gravity of the object to be recognized is determined according to this result. The position of moment of a camera is computed on the basis of the center of gravity.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004147866-A (JP)
Title: Magnetic resonance imaging apparatus having diffusion coefficient image display function
Inventor: MOTOYASHIKI CHIZURU
IPC: G01R33/54
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an MRI apparatus having a diffusion coefficient image display function with which diffusion anisotropy in the direction of three axes can intuitively be grasped on a single image.  <P>SOLUTION: In order to express the diffusion coefficient in the directions of all axes on the single image, the diffusion coefficient of a reference axis is expressed with luminance as a diffusion coefficient image, and the diffusion coefficient of the respectively orthogonal residual two axes of a plane orthogonal to the reference axis is expressed with an arrow to be mapped on the diffusion coefficient image of the reference axis.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004153949-A (JP)
Title: Motor controller
Inventor: YAMAMOTO YOICHI
IPC: H02P21/22
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To surely detect the disconnection of a speed detector such as a pulse encoder attached to a motor even if the motor is driven at around zero speed.  <P>SOLUTION: A motor controller comprises a speed detecting means attached to a motor, and a disconnection detecting means which converts for coordinates a voltage and a current of the motor into two axes d and q and determines disconnection in the speed detecting means from the d and q components of the voltage or the current. The disconnection detecting means for the speed detecting means determines that one of disconnection conditions for the speed detecting means is satisfied if values of d and q components come into such a state as not to be generated in a normal control state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004151480-A (JP)
Title: Image forming apparatus
Inventor: ARIMURA KOJI
IPC: G03G21/10
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To hold the cleaning properties of an image forming apparatus after being left standing for a long term in a cleaning device which uses fur brush to remove a residual material such as developer from a part to be cleaned.  <P>SOLUTION: The cleaning device is constituted of the fur brush to clean the part to be cleaned, a sheet member having countless holes on a sheet and a guide member holding the end part of the sheet member, and the fibers of the fur brush penetrate the holes in the sheet member. The fur brush and the sheet member are synchronously rotated and the sheet is moved on the guide member, so that the sheet member moves back and forth between the roots and the top ends of the fibers of the fur brush. Also, the cleaning device is provided with a bristle fall straightening sequence by which image forming operation is performed after the fur brush is rotated for specified time before the image forming at the time of starting the image forming apparatus or in the case of performing the image forming again after the image forming apparatus is stopped for a long term.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004154256-A (JP)
Title: Insertion part bending type ultrasonic treating instrument
Inventor: SHIBATA YOSHIKIYO
IPC: A61B18/00
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insertion part bending type ultrasonic treating instrument wherein the hart material length at the distal end of an insertion part becomes shorter, and also, another probe can be used.  <P>SOLUTION: This insertion part bending type ultrasonic treating instrument comprises a detachable oscillator unit. In this case, the oscillator unit has an oscillator which converts a driving electric current into an ultrasonic vibration, and a probe at a location forward of the bending part of the insertion part which consists of a partially bendable bending tube and a partially hard tube.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003156183-A (JP)
Title: Quick connector for detachably joining two pipe
Inventor: FROMENT JEAN-PAUL
IPC: F16L37/42
Filed: 2002-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a connector requiring no large force for locking and unlocking, and also requiring no access from the side of the connector for operation. SOLUTION: This quick connector has a male member A and a female member B for mutually fitting along a main shaft. The female member has at least one inclined passage 40 and 41 for receiving and locking radial directional projecting parts of the male member when the connector is put in a passage connecting state. This inclined passage is arranged in a freely rotatable and axially immovable ring 33 in the female member. A seat part 406 is formed in the inclined passage for locking the projecting parts 20 and 21. A lock is shut by mutually moving the male member and the female member in the almost axial direction.
Patent JP-2004155103-A (JP)
Title: Laminating apparatus
Inventor: KIKUCHI TETSUO
IPC: B29C65/20
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminating apparatus capable of preventing inferiority of transfer such as decrease in image density caused by too small application of quantity of heat and reverse transfer caused by too large application of the quantity of heat from being generated, and performing a stable lamination.  <P>SOLUTION: The laminating apparatus comprises a drying means for drying a medium to be recorded by pressing it by a member at least one of which consists of an elastic body, a thermal transfer means for thermally transferring a protective body applied on a heat-resistant base material onto a medium to be fixed, and a thermal transfer controlling means for controlling loading of the thermal transfer means. In this laminating apparatus, an energy to be loaded is changed in accordance with a region of the medium to be recorded. The energy to be loaded in a region in the neighborhood of the end part of the medium to be recorded is set larger than the energy to be loaded in a region inside of the region in the neighborhood of the end part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004158149-A (JP)
Title: Recording device
Inventor: NISHIJIMA HIDEO
IPC: H04N5/85
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system which reduces the influence of the noise and vibration of a disk type recording device on an input video signal and an input audio signal.  <P>SOLUTION: In a period (photographing period) in which input information is obtained from the input means of video and voice, the operation of the disk recording device is controlled by stopping (or in an operation mode where noise and vibration are hardly generated), and the input information of this period is stored temporarily in a semiconductor memory device or the like. After the input information is taken from the input means (photographing is finished), the device is controlled (or control is performed with a higher speed recording mode even if noise and vibration increases for an operation mode in which noise and vibration are hardly generated) so that the input information is recorded in the disk recording device from the semiconductor memory means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004156125-A (JP)
Title: Apparatus for tilting converter
Inventor: TANIISHI HIKOFUMI
IPC: C21C5/50
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an emergency tilting apparatus having good facility efficiency at a low cost for recovering the furnace body of a converter into a normal standing position, in the case accident occurs, such as power failure, in the converter during tilting.  <P>SOLUTION: In the tilting apparatus constituted of the converter body 1, a trunnion ring 2 fixed to the outer peripheral surface of the furnace body 1, a bearing 4 for supporting a supporting shaft 3 of the trunnion ring 2 so as to be freely rotatable, a pull-gear 11 fixed to the supporting shaft 3, a speed reducer 13 of a pinion gear 12 for driving the pull gear 11, a main motor 4 and a hydraulic motor 6, a hydraulic pump 18 for driving the hydraulic motor 16, is driven with a pneumatic motor 17.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004164016-A (JP)
Title: Time recorder
Inventor: SAITO YOSHITAKA
IPC: G04R20/00
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a time recorder capable of immediately showing whether standard time radio wave is receivable or not in a changed setting place, when the setting place of the time recorder is changed.  <P>SOLUTION: This time recorder 1 comprises a clock circuit 38 for ticking the time, a display part 4 for displaying the time ticked by the clock circuit 38, a printing head 33 for printing the time displayed on the display part 4 on a time card, and a time radio wave receiving circuit 22 for receiving standard radio wave when the time of the clock circuit 39 reaches a prescribed receiving time. This time recorder 1 is constituted so as to correct the time of the clock circuit 38 on the basis of the standard time radio wave received by the circuit 22, and continuously displays the success in the receipt of standard time radio wave by the circuit 22. This time recorder 1 further comprises an adjuster button 43 for forcedly receiving the standard time radio wave. When the circuit 22 is not successful in the receipt of standard time radio wave in the operation of the adjuster button 43, an error display is performed on the display part 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004160558-A (JP)
Title: Device and method of electrochemical machining
Inventor: OBATA ITSUKI
IPC: C25F3/00
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device of electrochemical machining wherein change in electric conductivity of fluid caused by a contaminant such as a product generated in the electrochemical machining is restrained, then good planation is maintained.  <P>SOLUTION: There are provided: a machining electrode 42 to freely come close to a substrate W; a power feeding electrode 44 to feed power to the substrate W; a holding part 22 to hold the substrate W; a power source 26 to apply a voltage between the machining electrode 42 and the power feeding electrode 44; a fluid supplying part 50 to supply the fluid between the substrate W and at least either the machining electrode 42 or the power feeding electrode 44; a sensor 80 to measure the electric conductivity of the fluid; and a controller 84 to change machining conditions based on the electric conductivity measured with the sensor 80.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004165000-A (JP)
Title: Fuel cell and electrical apparatus mounting the same
Inventor: NAGAO SATOSHI
IPC: H01M8/04
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the leakage of liquid fuel in a fuel cell using the liquid fuel.  <P>SOLUTION: A fuel cell system 99 includes a fuel cell body 100 having a fuel electrode and an oxidant electrode and a fuel tank 600. A fuel inlet 602 is formed at the fuel tank 600, and a fuel-absorbing member 604 is provided around the inlet 602. The absorbing member 604 includes e.g. a water-absorptive polymer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003224010-A (JP)
Title: Compound for rare earth based bonded magnet and bonded magnet using the same
Inventor: NISHIUCHI TAKESHI
IPC: C22C1/04
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound for rare earth based bonded magnets excellent in magnetic characteristics and in corrosion resistance, wherein degradation in magnetic characteristics during heating for forming bonded magnet is suppressed and forming property such as fluidity is improved.  <P>SOLUTION: The compound for rare earth based bonded magnets comprises a rare earth alloy powder and a binder, and the alloy powder has a composition described by the formula: (Fe<SB>1-m</SB>T<SB>m</SB>)<SB>100-x-y-z</SB>Q<SB>x</SB>R<SB>y</SB>M<SB>z</SB>, wherein T is one or more elements selected from the group consisting of Co and Ni; Q is one or more elements, necessarily including B, selected from the group consisting of B and C; R is one or more rare earth elements substantially not including La or Ce; M is metal elements, necessarily including Ti, selected from the group consisting of Ti, Zr, and Hf; and composition ratios x, y, z, and m are, respectively, 10<x≤20 atom.%, 6≤y<10 atom.%, 0.1≤z≤12 atom.%, and 0≤m≤0.5.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004169935-A (JP)
Title: Air conditioner
Inventor: IGARASHI HIROKI
IPC: F24F1/00
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To easily visually check for the checked state of the contamination of a dust collecting filter in an air conditioner.  <P>SOLUTION: This air conditioner comprises the dust collecting filter 9 disposed at an air suction port 20 and a multi-panel 5c forming the short-circuit of air in the clearance thereof from an air blowout port 30 which is installed in the air suction port 20. When filter check signals are received from a remote controller, the multi-panel 5c is opened to a specified angle so that at least the lower part of the dust collecting filter 9 can be viewed from an indoors.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004172181-A (JP)
Title: Polymer positive characteristic thermistor element
Inventor: NIHEI YOSHITO
IPC: H01C7/02
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymer positive characteristic thermistor element capable of obtaining a low room temperature resistance value, big in the changing rate of resistance between operating time and non-operating time, small in the change of a resistance value due to repeated operation, and excellent in the stability of the quality.  <P>SOLUTION: An element assembly is constituted of at least a thermoplastic resin and metallic powder as conductive filler. The metallic powder is constituted of constituting particles having chain structure wherein the particles are jointed and the specific surface area of the structure is 10-50m<SP>2</SP>/g. On the other hand, the value of specific resistance of the element assembly, consisting of the mixture of the thermoplastic resin and the metallic powder while being obtained as a sheet, is 0.001-0.1Ω cm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004169321-A (JP)
Title: Method for extracting water from air, and apparatus therefor
Inventor: IKE HIDETOSHI
IPC: B01D53/26
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method which enables water to be extracted from air even in the absence of the supply of electricity from a power source and the supply of fuel, and an apparatus therefor.  <P>SOLUTION: This apparatus for use in the method for extracting the water from the air is equipped at least with a moisture absorbing rotor, a recycling passage for circulating recycling air for recycling the moisture absorbing rotor, and a drain hole which is provided in the lower part of the recycling passage and used for extracting condensation liquid water from the recycling passage. The recycling air, which is to be supplied to a recycling area of the moisture absorbing rotor, is heated by sunlight, so as to be circulated through the recycling passage and so that the moisture absorbing rotor can be recycled; the recycling air after the recycling of the moisture absorbing rotor is cooled for the generation of the dew condensation; the condensed water is recovered from the drain hole; and the rotation of the moisture absorbing rotor changes a part on the moisture absorbing rotor, which serves as the recycling area.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004166549-A (JP)
Title: Enzyme-containing candy and method for producing the same
Inventor: ENMATSU YOZO
IPC: A23L1/30
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide enzyme-containing candy having flavor equal to that of conventional candy, easily taken in a form corresponding to various preferences and preservable for a long period while paying attention to the temperature dependency of activity ratio of enzyme in the presence of sugar, making thermal treatment temperature in a production process of the candy appropriate using the temperature dependency, bringing the enzyme into a living body and promoting physiological function such as digestion in a condition of maintaining activity of the enzyme in the living body, and to provide a method for producing the enzyme-containing candy.  <P>SOLUTION: The enzyme-containing candy 1 contains enzyme having activity in the living body. The enzyme comprises digestive enzyme contained in vegetables and fruits or the extract of vegetables and fruits.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004171878-A (JP)
Title: Modular jack
Inventor: FUNATSU AKIRA
IPC: H01R24/58
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce cross talk; to reduce a manufacturing cost and a material cost; to miniaturize a product; and to reduce the number of components.  <P>SOLUTION: This modular jack is equipped with: a housing body 42 having a fitting recessed part 52 fittable to a modular plug 75 on the front side; and terminals 43, 44, 45, 46, 47, 48, 49 and 50 fixed to fixing parts 59 and 60 formed on a rear wall 56 by being inserted into openings 57 and 58 formed on a rear wall 56 of the housing body 42. Each terminal is so formed as to be held in an attitude extending in a cantilever-like form into the recessed part 52 by using the fixing parts 59 and 60 as supporting points.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003215970-A (JP)
Title: Fixing device
Inventor: KAGAWA TOSHIAKI
IPC: G03G15/20
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device providing a uniform and stable oil coating function over a long period of time and preventing the generation of various image failures due to oil coating failure.  <P>SOLUTION: A fixing roll 51 is coated with silicon oil 70 by an oil coating roll 61. An oil coating felt 62 is in contact with the oil coating roll 61. The silicon oil 70 inside an oil tank 68 is absorbed by the oil coating felt 62 and fed to the oil coating roll. The oil coating felt 62 is constituted by fluorinated resin fiber.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004168935-A (JP)
Title: Aqueous dispersion of silicone elastomer particle
Inventor: IGUCHI YOSHINORI
IPC: C08L83/08
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aqueous dispersion of clear silicone elastomer particles that is suitable for an additive and a compounding agent to impart impact resistance, releasability, slip characteristics, antiblocking and wear resistance to a coating film or a synthetic resin molding.  <P>SOLUTION: (1) This aqueous dispersion comprises silicone elastomer particles of a mean particle diameter of ≤100 nm. (2) The silicone elastomer comprises (A) a reaction product of an aminoalkyl group-containing organopolysiloxane and an organic acid and/or an epoxy compound, and (B) a condensation reaction hardened product of an alkoxy silane.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004178829-A (JP)
Title: Battery case
Inventor: SAWAUMI MITSUO
IPC: H01M10/48
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery case capable of checking voltage of each battery.  <P>SOLUTION: The battery case 25 comprises an LED 31 for indicating a voltage level of a battery 29 and a pushbutton switch 32 for switching ON/OFF of the current to the LED 3, which are disposed near the battery 29. The pushbutton switch 32 is connected to a negative terminal 50 and the LED 31. The LED 31 is connected to a positive terminal 51 through a resistor. When the pushbutton switch 32 is pushed, a current flows from the battery 29 to the LED 31, enabling the voltage level of the battery 29 to be checked through the luminescence intensity of the LED 31.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004175933-A (JP)
Title: Polypropylene resin, method for producing the same and application to sheet
Inventor: MATSUMURA HIDEJI
IPC: C08J5/18
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polypropylene resin providing a film hardly generating fisheyes when formed into a sheet or a film, and having high melt tension; and to provide a sheet comprising the polypropylene resin, and a method for producing the polypropylene resin.  <P>SOLUTION: The polypropylene resin is obtained by a multistep polymerization method involving producing the polypropylene resin having 3.0-4.5dl/g intrinsic viscosity [η] at the first step in an amount regulated so that the proportion thereof may be 10-60wt.% based on the finally obtained polypropylene resin. The sheet is produced by heating and melting the polypropylene resin having 0.2-0.7g/10min melt flow rate (MFR) measured based on ASTM D-1238 (230°C, 2.16kg load), ≤100,000 Mn, ≥5.4 Mw/Mn, and ≥20 Mz/Mn measured by gel-permeation chromatography, and extruding the heated and melted resin from a T-die.  <P>COPYRIGHT: (C)2004,JPO