baber/WOPTO huggingface dataset:
Patent JP-2005017700-A (JP)
Title: Optical receptacle
Inventor: ITO HIROKI
IPC: G02B6/38
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical receptacle which realizes the reduction of the length of the optical receptacle, ameliorates the connection loss against the inclination of a plug-in ferrule and is good in the reproducibility of the connection loss.  <P>SOLUTION: The optical receptacle is constituted by fixing the rear end of a fiber stub inserted and fixed with an optical fiber into a through-hole of the ferrule and holding the front end of the fiber stub to a sleeve for holding the plug-in ferrule connected to the front end surface of the fiber stub. The optical receptacle has a ring for holding the outer periphery of the sleeve down to a position below the end surface of the fiber stub.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005020639-A (JP)
Title: Multi-point video conference system using satellite
Inventor: ARAGAKI TATSUHIDE
IPC: H04N7/15
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-point video conference system wherein delay does not occur even if the number of participating stations increases, and more natural and smooth multi-point conference can be realized without echoes, howling, etc.  <P>SOLUTION: The synthesized voice from all conference terminals 21, 22, 23 is distributed to all the conference terminals 21, 22, 23 participating in a conference through a multi-point conference control unit 20. In the respective conference terminals 21, 22, 23, the same signal of the voice signal which was transmitted from a self-conference terminal is stored beforehand in a buffer, the signal stored in the buffer is deducted from the synthesized voice of each conference terminal side on the basis of time delay of response wherein voice returns from the multi-point conference control unit 20 through a satellite line 10, and only the voice of the self-conference terminal is removed. As a result, natural and comfortable conference is realized without delay, echoes, howling, etc.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005023802-A (JP)
Title: Canister
Inventor: MATSUURA KAZUYA
IPC: F02M25/08
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent reduction in a vacancy capacity by which the activated carbon layer of a canister is separated.  <P>SOLUTION: In a canister, an activated carbon layer is disposed on a flow passage of fluid for connecting between an atmosphere introduction port and a charge port or purge port. A vacant chamber (5) separating the activated carbon layer and crossing the flow passage is formed by a filter pad (5b) abutted to a grid (6) and the surface of the grid. A plurality of small holes (7) communicating with the vacant chamber are evenly provided in the surface of the grid contacting with the filter pad. A plurality of fine small holes formed in the surface of the grid prevents the filter pad from being embedded in a lattice unit of the grid so that flatness of the filter pad can be maintained. By doing so, a vacancy capacity can be maintained at an original value. Fuel from a fuel tank is effectively absorbed in a first layer and a second layer of the activated carbon layer respectively so as to prevent dispersion to atmosphere. Even when the engine sucks the fuel, the fuel having a moderate concentration is supplied.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005026858-A (JP)
Title: Portable information processing unit
Inventor: TANIGUCHI KEIJI
IPC: H04W88/02
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable information processing unit by which a stopping operation for a ringtone is quickly achieved.  <P>SOLUTION: The portable information processing unit has: a speaker capable of informing the ringtone in the course of an incoming call; and a control section for stopping the ringtone informed by the speaker on the basis of the operation of an external side operation section 8 when the portable information processing unit is in an incoming call state and in a folded state. The stopping operation of the ringtone is done without switching the folded state to a developed state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005032471-A (JP)
Title: Conductive paste and its manufacturing method
Inventor: KUWAJIMA HIDEJI
IPC: C09J161/06
Filed: 2003-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide conductive paste capable of increasing the mixing ratio, enhancing reliability and migration resistance, decreasing the amount of silver used to raise cost competitiveness, and to provide a manufacturing method of the conductive paste.  <P>SOLUTION: The conductive paste contains conductive powder having a filling density of 68 vol.% or more in a relative value and a binder containing epoxy resin and alkoxy group-containing resol phenol resin, as a main component, substantially globular silver-covered copper powder is manufactured by covering almost the globular copper powder in which a part of the globular copper powder and an alloy part with covered silver are exposed, the surface of the silver-covering copper powder is covered with 0.02-1.0 wt% fatty acid to the globular silver-covered copper power, the silver-covering layer is smoothed, 60-85 wt% globular silver-covered copper powder covered with the fatty acid and 15-40 wt% silver powder are uniformly mixed to prepare high filling mixed powder, and the mixed powder is uniformly mixed with the binder.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004072095-A (JP)
Title: Hot plate unit
Inventor: FURUKAWA MASAKAZU
IPC: H01L21/027
Filed: 2003-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot plate unit that can be cooled down in a short time without causing complication or size enlargement of a structure.  <P>SOLUTION: This hot plate unit 1 has a hot plate 3 having a resistor 10 installed at an opening 4 of a casing 2. The hot plate 3 has a fluid cooling down the hot plate 3 and a space S1 that is constituted in such a manner as to freely circulate this fluid. This space S1 is formed between the inner side of the casing 2 and the lower side of the hot plate 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005039409-A (JP)
Title: Digital camera
Inventor: SHIMIZU TAKAYOSHI
IPC: G03B35/08
Filed: 2003-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide digital cameras connected in cascade capable of simply realizing high speed consecutive shots and stereoscopic photographing in a sequence at one time.  <P>SOLUTION: The digital camera 100 is configured to include: a lens 10 for collecting an optical image of an object; an aperture section 11 for focusing a luminous flux collected by the lens 10; a CCD 12 for applying photoelectric conversion to an optical image passing through the lens 10 and the aperture section 11; an analog / digital converter 13 for converting an analog signal from the CCD 12 into a digital signal; a liquid crystal image display section 17 for displaying an imaged image; a CPU 14 for executing prescribed control on the basis of a control program; a key matrix 16 provided with a release button or the like whereby an operator operates a camera body; a strobe 15 for lighting the object; a DC power supply circuit 22 for converting a voltage of a battery; an external I/F 20 for transmitting the imaged image to an external PC or the like; an internal work memory 18 for storing temporary data; an internal program memory 19 for storing a program; and an external synchronization I/F 32 for interfacing an external camera.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005041038-A (JP)
Title: Inkjet recording material for pigmented ink
Inventor: MIYAJI NOBUMASA
IPC: B41M5/50
Filed: 2003-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To firstly obtain an inkjet recording material which has high gloss, high ink absorbency, excellent fretting resistance and good color development properties, and which can bring about high printing density while reducing haze of a printed part even in the case of an ink printer for pigmented ink; and to secondly obtain an inkjet recording material which is excellent in water resistance and moisture resistance even in the case of an inkjet printer for dye ink.  <P>SOLUTION: Firstly, in this inkjet recording material wherein at least one ink absorbing layer mainly containing inorganic particulates is provided on a substrate and wherein a protective layer is provided as a layer farthest from the substrate, the protective layer mainly contains colloidal silica, and the inkjet absorbing layer is applied by using a coating liquid containing an aqueous medium dispersion composition of amorphous silica particulates acquired in the state of being dispersed in a range of pH 7-13. Secondly, pH of a film surface is set to be in a range of 3.0-7.0, and at least one kind of cationic compound is contained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005050574-A (JP)
Title: Fuel cell system
Inventor: YOSHIDA HISAHIRO
IPC: H01M8/10
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system by which retention of water in a fuel gas passage within a fuel cell is removed and prevented.  <P>SOLUTION: A control circuit 50 closes a valve 231 at a discharge, and waits until a stand-by reference time Timepref generally required passes to attain a target pressure Piref, then determines whether a pressure Pi at the inlet of a fuel offgas circulating pump which is detected by a pressure sensor 54 at the inlet of the fuel offgas circulating pump is less than the target pressure Piref or not. The control circuit 50 opens the valve 231 at the discharge when it determines the pressure Pi at the inlet of the fuel offgas circulating pump is less than the target pressure Piref. As a result, the pressure of a fuel offgas draft tube 23 from a discharge 12 of the fuel cell FC to the fuel offgas circulating pump 24 becomes lower than a pressure within the fuel cell FC, and a big difference in pressure is generated between both pressures, by which moisture retained at the fuel gas passage within the fuel cell FC and moisture adhered to the electrode surface of a cell is moved and removed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005047314-A (JP)
Title: Slip determining device, slip determining method, and vehicle
Inventor: MOTOMI AKIRA
IPC: B60T8/58
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To adequately determine a slip even when a wheel speed sensor is out of use.  <P>SOLUTION: In a normal condition, the deviation between the rotational speed of drive wheels 62a and 62b and the rotational speed of non-drive wheels 64a and 64b detected by wheel speed sensors 34a, 34b, 36a and 36b is compared with the threshold to determine slip, and the rotational angular acceleration of a drive shaft to be operated based on the rotational position of the drive shaft 28 detected by a rotational position detection sensor 32 is compared with the threshold to determine slip. If abnormality occurs in the wheel speed sensors 34a, 34b, 36a and 36b or communication abnormality with a brake ECU 50 occurs, and the sensors are out of use, only determination of the slip is performed by the comparison of the rotational angular acceleration of the drive shaft 28 based on the rotational position detection sensor 32 with the threshold. The slip is easily determined by setting the threshold used in the determination of the slip to be smaller than a normal value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005047061-A (JP)
Title: Kneading method and kneader
Inventor: MARUYAMA SHUNSUKE
IPC: B29B7/56
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a kneading method constituted so as to suppress the irregularity of the viscosity of a compound at every batch to stabilize quality, and a kneader.  <P>SOLUTION: In the kneading method for continuously kneading the compound C, kneaded by a hermetically closed kneading means 1, by an open roll type kneading means 20 while successively passing the same through the nips between kneading rolls 8 arranged over many stages, the kneaded compound C1 is taken out at the position on the way of the multistage kneading rolls 8 corresponding to a desired viscosity in the kneading process using the open roll type kneading means 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005057314-A (JP)
Title: Communication processing control method
Inventor: KAWAMICHI HIROHARU
IPC: G06F15/00
Filed: 2003-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of a conventional method that there is a possibility of concentration of a load on particular apparatus such as imposition of a processing load on relaying apparatus and apparatus with a high processing load performs notification when an event asynchronously takes place in each piece of configuration apparatus.  <P>SOLUTION: Apparatus for relaying a message stores received messages for a prescribed period of time. The apparatus acquires the frequency of message reception from the stored information to determine the propriety of transfer processing after waiting for a prescribed period of time when the frequency of message reception is a prescribed value or over. When the apparatus generates a message in itself, the apparatus acquires the apparatus configuration information of a group and acquires the relative evaluation information of its own apparatus to control transmission processing on the basis thereof. Thus, the processing load of the relaying apparatus can be reduced and a notification of an event from proper apparatus is attained because the notification is controlled in accordance with the capability of notification apparatus on the occurrence of the event.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005064010-A (JP)
Title: Ferrite magnet powder, its manufacturing method, and bonded magnet using same
Inventor: KOBAYASHI OSAMU
IPC: H01F1/11
Filed: 2003-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide inexpensive ferrite magnet powder that has excellent magnet characteristics in a stoichiometric composition and even in a composition region which is slightly excessive in AO than the stoichiometric composition, and to provide a method of manufacturing the magnet powder and an inexpensive bonded magnet that is improved in characteristics by using the magnet powder.  <P>SOLUTION: To ferrite magnet powder is composed of the single phase of the magnetoplumbite type crystal structure expressed by the chemical formula of (A<SB>1-x</SB>R<SB>x</SB>)O-n[(Fe<SP>3+</SP><SB>1-y</SB>Fe<SP>2+</SP><SB>y</SB>)<SB>2</SB>O<SB>3</SB>] and has a mean particle diameter of 0.5-3.0 μm. In the chemical formula, the reference symbol A denotes at least one kind of element selected out of Ba and Sr, and the reference symbol R denotes at least one kind of element selected from among rare-earth elements. In addition, x, y, and n denote mole ratios and are respectively adjusted to meet 0<x≤0.6, 0<y≤0.05, and 5.7≤n≤6.0. In sintering of the magnet powder, the atmosphere is controlled to a reducing atmosphere so that the single phase of the magnetoplumbite type crystal structure expressed by the chemical formula may be produced. The bonded magnet is manufactured by using this magnetic powder.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005061850-A (JP)
Title: Humidity indicator, and moisture absorption tool
Inventor: ISHIZAKI SHINGO
IPC: B01D53/26
Filed: 2003-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a humidity indicator capable of discriminating clearly a moisture-absorbed condition from a dry condition by visual observation, and to a moisture absorption tool capable of enhancing durability of a humidity sensor material used for the humidity indicator.  <P>SOLUTION: This moisture absorption tool is provided with the humidity indicator 25 used for a moisture absorbing and releasing material 20. The humidity sensor material 26 comprising cobalt chloride or the like as a main component used for the humidity indicator 25 exhibits a blue color in a low moisture (dry) condition, and is discolored into a pink color in a high humidity (moisture-absorbed) condition. Characters "Dry" are displayed by a pink color on a humidity-nonpermeable transparent film 27 provided to cover the humidity sensor material 26, and characters "To be dried" are displayed thereon by a blue color. A lid member is provided to cover/open a surface of the humidity indicator 25, and the humidity sensor material 26 may be protected from direct sunlight when sun-drying the humidity sensor material 26.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005060450-A (JP)
Title: Liquid detergent composition
Inventor: NOGUCHI TOSHIHARU
IPC: C11D3/22
Filed: 2003-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid detergent composition containing a paraffin compound which excels in detergency and storage stability and has no problem of an odor.  <P>SOLUTION: The liquid detergent composition comprises (a) a specific glyceryl ether compound, (b) a specific alkyl polyglycoside, (c) a specific paraffin compound, and (d) water and has a ratio of (c)/(d) (by mass ratio) and an amount of (c)+(d) (mass%) in specific ranges, respectively.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005067240-A (JP)
Title: Supporting structure for turning member
Inventor: YASUOKA HIDENORI
IPC: B60R11/02
Filed: 2003-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supporting structure for a turning member which can suppress the protrusion of a screw head at the connected section between a supporting member and the turning member, and by which a connecting work can easily and efficiently be performed, and the connection can properly be performed without obstructing the turning of the turning member to the supporting member.  <P>SOLUTION: For the supporting structure for the turning member, the turning member 2 and the supporting member 3 are freely turnably connected at least at two locations. For at least those two locations, one is connected by a first connecting shaft 5, and the other is connected by a second connecting shaft 2c respectively. The screw section of the first connecting shaft 5 is screwed with one of the supporting member or the turning member, and an intermediate shaft section is arranged between the turning member and the supporting member. At the same time, a passing shaft section is passed through a first engaging section which is formed on the other of the supporting member or the turning member. One end of the second connecting shaft 2c is fixed to one of the supporting member or the turning member, and the other end is passed through a second engaging section which is formed on the other of the supporting member or the turning member.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005065763-A (JP)
Title: Wound external fixing utensil, and clamping utensil
Inventor: NAKAMURA KOZO
IPC: A61B17/60
Filed: 2003-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wound external fixing utensil of which the structure is simple, and a clamping tool.  <P>SOLUTION: This wound external fixing utensil 1 is constituted by including a main body 2 equipped with a pair of side sections 21 and 22 which are arranged to be confronted with each other, and a connecting section 23 which connects one-end parts of them, and a fixing utensil 11 equipped with a support 3 which connects the other ends of the side sections 21 and 22. To the connecting section 23, a first stem-like member 61 which is inserted in a bone end is attached, and to the support 3, a clamping utensil 5 for holding a second stem-like member 62 which is inserted in a diaphysis is attached in a manner to be slidable and freely turnable to the support 3. Also, the clamping utensil 5 is equipped with a pair of approximately L-shaped pinching members having approximately the same shape, and a pair of the pinching members are arranged to be confronted with each other in such a manner that one extended section of each pinching member may pinch the support 3, and also, the other extended sections on which a pinching piece for pinching the stem-like member 62 is formed may be superposed each other, and are fixed by a fixing section on one extended section distal end. Thus, the structure can be simplified.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005029068-A (JP)
Title: Ceramic resin ash tray for automobile
Inventor: IMURA MASATOSHI
IPC: A24F19/00
Filed: 2003-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceramic resin ash tray for an automobile which cleans air polluted due to cigarette butts smoked in an automobile cabin, and removes a foul smell coming from the cigarette butts and ash to maintain and regenerate a comfortable automobile driving space.  <P>SOLUTION: The ceramics resin ash tray for the automobile is made by resin molding, forming a negative ion emitting face on an inner wall to enlarge a face for emitting a negative ion, having thermosetting resin as a base material for a synthetic resin molding, containing in the base material at most 10% of a clay material as a ceramic material in which ceramic powder or particulate matter emitting the negative ion is mixed, and heating at 150 to 200°C.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005039499-A (JP)
Title: Automatic vending machine for photographic seal and method and program for preparing photographic seal
Inventor: MAEKAWA KOJI
IPC: G03B17/53
Filed: 2003-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To improve the operability of image selecting operation and to enable a user to more easily and comfortably perform operation.  <P>SOLUTION: Image specification buttons 129 by which a photographed image corresponding to user's operation is displayed on a scrabble object image display area 126 are arranged on an image information display column 127 of a scrabble GUI 120. One photographed image is allocated to each image specification button 129. When a user depresses one of the image specification buttons 129, a photographed image corresponding to the depressed image specification button 129 is displayed on the scrabble object image display area 126. In the scrabble GUI 120, a plurality of users operating respectively different touch pens 14-1 can perform respective scrabble inputs on respective operation panels. This invention can be applied to an image printer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004007787-A (JP)
Title: Device and method for converting color
Inventor: KAGAWA SHUICHI
IPC: H04N1/60
Filed: 2003-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color converting device for adjusting the color of a display picture at each specified color component based on a conversion characteristic which is specified by a user, and also to provide its method.  <P>SOLUTION: In the color converting device and its method, first arithmetic terms effective for the hues of red, green, and blue, second arithmetic terms effective for the hues of yellow, cyan, and magenta, and third arithmetic terms effective for the two adjacent hues of red, yellow, green, cyan, blue, and magenta are generated. The values of prescribed matrix coefficients to be given to the first to third arithmetic terms are decided on the basis of conversion characteristic data which indicates the change amount of each color component of red, yellow, green, cyan, blue, and magenta which are specified via an external input means, and performs matrix calculation including the multiplication of the first to third arithmetic terms by the matrix coefficients, so that second color data is calculated. Thus, color hues and the color components between the colors are independently adjusted, and the color conversion characteristic is changed in response to an external input.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005043653-A (JP)
Title: Projection apparatus
Inventor: WATANABE KOJI
IPC: G03B21/14
Filed: 2003-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illumination optical system configuration of a projector having such a configuration that the illumination range does not vary by disassembling or exchange of parts after the illumination range is adjusted.  <P>SOLUTION: The projector has such a configuration that a plurality of lenses having refractive power are attached to one supporting frame and that at least one lens in the lenses can be moved in a directions orthogonal to each other in a plane perpendicular to the optical axis.  <P>COPYRIGHT: (C)2005,JPO&NCIPI