baber/WOPTO huggingface dataset:
Patent JP-2004142434-A (JP)
Title: Ink tank and recorder
Inventor: MATSUO KEISUKE
IPC: B41J2/01
Filed: 2003-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink tank capable of surely detecting a loading condition of the ink tank itself.  <P>SOLUTION: A release stopping pawl 2 as a first engagement section to be engaged with a release stopping hole 12 formed on an inkjet cartridge 11 is provided to a first side face 1a of the ink tank 1 and a latch lever 3 having a latch pawl 4 as a second engagement section is elastically provided to a second side face 1b thereof. An ink supply hole 5 for supplying ink to the inkjet cartridge 11 is provided to the bottom face 1c thereof. A step 6 having a depth h is formed on the bottom face 1c. A sensor pushing projection 7 for pushing an ink tank sensor 22 provided on a carriage 21 from a contact face 7a is provided to the step 6. The height of the sensor pushing projection 7, i.e., the height to the contact face 7a is set to be not greater than the depth h of the step 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005093231-A (JP)
Title: Fuel cell operation device and operation method
Inventor: KOBAYASHI TOMOKI
IPC: H01M8/10
Filed: 2003-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To surely and fully discharge water in a reaction gas passage to prevent freezing, when operation of a fuel cell is stopped, and to suppress energy necessary for draining to a minimum.  <P>SOLUTION: A fuel cell operation device is equipped with a fuel cell 1 generating electric power by the electrochemical reaction of hydrogen gas and air supplied to each passage as reaction gas; an air supply passage 8 supplying oxidizing agent gas to the fuel cell 1; an air exhausting passage 9 exhausting the air passed through the fuel cell 1; an inlet side pressure sensor 24 detecting the pressure within the air supply passage 8; and an outlet side pressure sensor 25 detecting the pressure within the air exhaust passage 9, and when pressure difference between the detected value of the inlet side pressure sensor 24 and the detected value of the outlet side pressure sensor 52 becomes a set value or lower, a compressor 7 is stopped.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004190128-A (JP)
Title: Partial plating method and its apparatus
Inventor: OIKAWA WATARU
IPC: C25D5/02
Filed: 2003-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To apply a partial plating having extremely high quality with which a portion forming no plated layer in a work can be masked under state of non-contacting to the work when the partial plating is applied to the work.  <P>SOLUTION: A shield member 20 having an opening part 23 is connectedly arranged in a hanger 10, and a piston 1 is supported to a supporting lever 13 of the hanger 10 and also, a sliding surface 3a applying the partial plating in the piston 1 is faced to the opening part 23 of the shield member 20 by positioning with electrode parts 15a of four electrode levers 15 and the plating is applied in a plating vessel 31 under state of spacing fine interval between the outer surface of the piston 1 and the inner surface of the shield member 20.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005093734-A (JP)
Title: Electronic circuit board
Inventor: NAMIKAWA HIROSHI
IPC: H05K1/02
Filed: 2003-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic circuit board that uses no member for uniting harnesses and wherein the harness can be efficiently arranged.  <P>SOLUTION: A penetrated hole 2 is made at one corner of an electronic circuit board, and notches 3a, 3b, 3c and 3d are provided at appropriate positions between connectors 4a, 4b, 4c, and 4d provided adjacent to the circumferential edge and the penetrated hole 2. The harnesses 5a and 5b (5c, 5d) connected respectively with the connectors 4a and 4b (4c, 4d) are inserted into a lower opening end of the notch 3a (3c) from an upper opening end thereof and hooked, and they are led to the notch 3b (3d) along the lower surface of the electronic circuit board 1. In addition, the harnesses 5a and 5b (5c, 5d) are inserted into the lower opening end of the notch 3b (3d) from the upper opening end thereof and hooked, and they are led on the upper surface of the electronic circuit board 1 to the penetrated hole 2, and then they are inserted into the lower opening end of the penetrated hole 2 from the upper opening end thereof.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005090638-A (JP)
Title: Rolling bearing unit provided with rotational-speed detector
Inventor: SAKAMOTO MITSUYOSHI
IPC: F16C19/18
Filed: 2003-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent foreign matters such as muddy water, etc. from intruding from outside into the inside of a cover 13a through a through hole 22 made in the cover 13a.  <P>SOLUTION: In the rolling unit provided with a rotation-speed detector, the outside of a cap-nut 39 welded to the part corresponding to the through hole 22 in the inside of the cover 13a, and the peripheral part of the cap-nut 39 in the inside of the cover 13a are all covered with a rubber 41. Thus, the space between the inside of the cover 13a and the side face of the cap-nut 39 are hermetically sealed so as to prevent intrusion of foreign matters such as muddy water, and the like.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004120996-A (JP)
Title: Operating means
Inventor: BERNARDING EUGEN
IPC: H02K7/116
Filed: 2003-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To ensure acquisition of the intermediate position of an operating element when a rotational driving gear formed as an electric motor causes a trouble, in the operating means, to make it operate saving energy, so as to make it simple further at a low cost.  <P>SOLUTION: Operational driving gear formed as an electric motor is formed as a reversible driving gear, a spring load of the operating element is operative between a first end position and an intermediate position and not operative between this intermediate position and a second end position, the intermediate position is provided so as to be positioned between the first end position and the second end position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005091951-A (JP)
Title: Silver halide color photosensitive material
Inventor: ISHIDAI HIROSHI
IPC: G03C7/20
Filed: 2003-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silver halide color photosensitive material excellent in color reproducibility of a yellow single color image, and also excellent reproducibility of colors such as a secondary color, tertiary color or black color containing the yellow component.  <P>SOLUTION: In the silver halide color photosensitive material having at least one layer of yellow image forming silver halide emulsion layer, magenta image forming silver halide emulsion layer and cyan image forming silver halide emulsion layer respectively on a supporting body, the photosensitive material is prepared in such a manner that the color developing dye in the yellow image forming silver halide emulsion layer formed after the color developing process shows 2.50% minimum spectral reflectance in the wavelength region of 435 nm to 480 nm and ≥37% reflectance at 500 nm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005093020-A (JP)
Title: Tape drive
Inventor: NISHIDA TETSUJI
IPC: G11B15/60
Filed: 2003-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tape drive which prevents degradation, caused by air accompanied by the high-speed traveling of a tape, in the traveling stability of the tape on the surface of a head for reading and writing information, stably maintains displacement restriction in the tape width direction which conforms to high-density recording to a tape or the like, and prevents the occurrence of errors in reading and writing.  <P>SOLUTION: The tape drive is provided with guide rows 30 and 40 constituted by arranging tape guides 31, 32, 41 and 42 regulating the traveling position of the tape to a head 20 on the upstream and downstream sides in the tape traveling direction of the head 20 for reading and writing information. In addition, concerning the tape guides 31, 32, 41 and 42 of the guides rows 30 and 40, the roughness of the tape sliding surface of each of the tape guides 31 and 41, which are near to the head 20, is larger than that of each of the tape guides 32 and 42 which are far from the head 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005101198-A (JP)
Title: Semiconductor device
Inventor: KOGA TAKEHARU
IPC: H01L25/07
Filed: 2003-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device wherein a plurality of IGBT chips are connected in parallel and a large turn-off-enabling breaking current can be obtained.  <P>SOLUTION: The impurity density of a p-base region of each cell which constitutes each IGBT chip is increased, the threshold voltage of the gate is set high, and a collector saturation current of each IGBT chip is suppressed to three times as high as rated current or below in order to increase the breaking current of an IGBT pack 20 (semiconductor device) for performing turn-off wherein the IGBT chips 1 are stored.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004000798-A (JP)
Title: Pachinko game machine
Inventor: MATSUMOTO KUNIO
IPC: A63F7/02
Filed: 2003-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pachinko game machine capable of making a player interested with improved dramatic effect in the pattern variation.  <P>SOLUTION: The pachinko game machine comprises a pattern starting means 13, a pattern display means 19 for selectively stopping and displaying a plurality of patterns for lottery 22a, 22b and 22c in a plurality of pattern display parts for lottery 20a, 20b and 20c on condition that a game ball is detected by the pattern starting means 13, and a special game condition generating means 39 for generating a special game condition advantageous to a player when the stopped patterns in the pattern display means 19 are a predetermined combination of specific patterns. The pattern display means 19 has a pattern display part for selection 21 for displaying a pattern for selection 23, and also has a function of selecting at least one of the patterns for selection 23 displayed in the pattern display part for selection 21 and stopping and displaying the pattern as the game patterns for lottery 22a, 22b and 22c in the pattern display parts for lottery 20a, 20b and 20c.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005097701-A (JP)
Title: Antirust
Inventor: NISHIMURA TOSHIYUKI
IPC: C23C22/60
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antirust capable of forming a protective film for rust prevention having corrosion resistance equal to that by chromate treatment using a hexavalent chromium compound on various metals without depending on the kinds of metals, and further comprising no harmful metals such as hexavalent chromium.  <P>SOLUTION: A protective film having durability equal to that of a chromate film can be formed on a metal surface without depending on the kinds of metals by using the antirust comprising a phosphate, an oxidizing agent and a nonionic surfactant, and the balance water and preferably having the pH of 8 to 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004240399-A (JP)
Title: Transfer device
Inventor: CHINO NAOYOSHI
IPC: G03B27/04
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transfer device which can transfer an image to be transferred so as to comply with an image forming region of a photosensitive optical recording medium without increasing a product cost and which can obtain a clearer image by making the distance between an image display surface of an image display means and a photosensitive film shorter than heretofore.  <P>SOLUTION: The transfer device is constituted so as to transfer the image displayed in the image display surface of the image display means directly or via an image projecting means to the image forming region of the photosensitive optical recording medium by the light penetrated from an image display means of a penetration type. The transfer device has an image processing section for displaying the image to be displayed to the image display region by adjusting at least one of the size of the image and the relative position of the image forming region with respect to the image display region. Further, the other transfer device fits the image display means into the inner side of at least an outer frame of a photosensitive optical recording medium housing means which houses the photosensitive optical recording medium and has an aperture for exposure of the photosensitive optical recording medium facing the image display surface.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004004137-A (JP)
Title: Electronic device and method for controlling the same
Inventor: FUJISAWA TERUHIKO
IPC: G04G99/00
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent electrical energies from falling off in a power-saving mode, thereby rapidly performing the start of activation at a restart operation.  <P>SOLUTION: In the method, a charging voltage applied by a large power capacitor 48 is judged whether it is higher than a prescribed reference voltage or not in the power-saving mode when an electronic clock stops indicating a current time. In the case the charging voltage is higher than the reference voltage, a current time reverting process is executed when a generated power is detected because the electric energy required for reverting from the power-saving mode to the indicating mode is charged in the large power capacitor. In the case the charging voltage is not higher than the reference voltage, applying a power voltage on a control circuitry is stopped, thereby reducing vain consumption of the electric energy being charged in the large power capacitor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005102595-A (JP)
Title: Rod pipe
Inventor: FUJIMURA MITSUO
IPC: A01K87/00
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rod pipe enabling directionality of a fishing rod to be improved.  <P>SOLUTION: This rod pipe 10 has an inside pipe body constituted by winding a prepreg, and reinforcing layers 16 arranged on the outer periphery of the inside pipe body, and the reinforcing layers 16 are arranged evenly at both side in the circumferential direction sandwitching a base line L when the base line L extended in the pipe axis direction is assumed on the outer periphery of the inside pipe body. As a result, the balance of strengths at both sides in the circumferential direction sandwitching the base line L is kept, and if the base line L is arranged at the center of the back or the belly of the fishing rod, the tip of the rod is not blurred in the right and left direction when the fishing rod is shaken, or the fishing rod is not blurred when taking in a fish.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005107235-A (JP)
Title: Hologram recording material, hologram recording medium and method for manufacturing hologram recording medium
Inventor: TANABE YORIJI
IPC: G03H1/02
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hologram recording material which ensures sufficiently high diffraction efficiency, a hologram recording medium using the same, and a method for manufacturing the hologram recording medium.  <P>SOLUTION: The hologram recording medium 1 has a structure in which a recording layer 102 is held between a substrate 101 and a protective layer 103. The recording layer 102 comprises the hologram recording material containing a polysilsesquioxane of formula: (R<SP>1</SP>SiO<SB>1.5</SB>)<SB>n</SB>(where n is an integer of ≥4, R<SP>1</SP>is H or an organic group and a plurality of symbols R<SP>1</SP>may be the same or different), an organic compound whose refractive index is different from that of a polymer of the polysilsesquioxane, and a photo-anionic polymerization initiator.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004137660-A (JP)
Title: Method for producing absorbent material
Inventor: ITO HIROSHI
IPC: D21H27/00
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sanitarily excellent sanitary paper and a method for producing the same, and to provide an inexpensive disposable absorbent material using the sanitary paper and to provide a method for producing the same.  <P>SOLUTION: The method for producing the sanitary paper comprises coating a tea concentrate or a solution containing the tea concentrate to a wet paper followed by drying, or the method for producing the absorbent material comprises a step providing a water-absorbing material layer comprising a water-absorbing material and a highly water-absorbing resin on a 1st sanitary paper and then laying a 2nd sanitary paper on the above layer; wherein either one of the 1st or the 2nd sanitary paper contains the dried product of tea concentrate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005111669-A (JP)
Title: Manufacturing method for polymer film
Inventor: KANEKO TADAHIRO
IPC: B29C41/52
Filed: 2003-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a polymer film of high quality useful for an optical film used in various display devices such as a liquid crystal image display device or an organic electroluminescence display, especially a protective film for a polarizing plate used in the display devices and a phase difference film, having high smoothness and extremely reduced in the variation of a retardation value.  <P>SOLUTION: In the manufacturing method of the polymer film having a thickness of 20-200 μm by a solution casting film forming method, the viscosity of a dope at casting in a casting process is 1-200 poise and the warpage quantity of the end part of a support part, on which a dope film (web) is formed by casting the dope, is 0.01-2 mm as compared with the central part in the width direction of the surface of the support part. Further, drying air is applied to the dope film (web) on the support at an angle of 60-120° after 3 sec is elapsed from the time when the dope is cast on the support to set that the wind velocity V1 of a wind flowing in the lateral direction of the surface of the web is set to 10 m/sec or above and the wind velocity V2 of the wind flowing in the longitudinal direction of the surface of the web to go toward a casting die is set to 4 m/sec or below.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005110758-A (JP)
Title: Game machine
Inventor: KUSANO TAKEYASU
IPC: A63F7/02
Filed: 2003-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To exclude a control for determining effectiveness of a shortening operation and reduce loading to a control system by making the shortening operation effective to all regular symbol variation patterns and to suppress a decline in a player's incentive to play by providing a shortened symbol variation pattern performed by a shortening instruction, with a variation.  <P>SOLUTION: This game machine, when a stop operation part 64 is operated during a performance of the regular symbol variation pattern, changes it to a prepared shortened symbol variation pattern after a lapse of a changeover time from starting the operation (an input of a touch sensor operating signal) of the stop operation part 64 based on a changeover time added to a regular symbol variation pattern specifying signal, so that, even if operations of a player are same, display forms on a display part 43 are different according to the regular symbol variation patterns so as to provide performances with full of variations and suppress monotonization of the game. This constitution eliminates the decline in the player's incentive to play and improves the working rate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005114830-A (JP)
Title: Optical wiring component and its manufacturing method
Inventor: TAMURA MITSUAKI
IPC: G02B6/44
Filed: 2003-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical wiring component capable of improving connection workability that is required for a storing operation.  <P>SOLUTION: The optical wiring component is provided alternately with a bundled part 11 and a separated part where a plurality of optical fibers 10 are bundled and unbundled respectively in the longitudinal direction. In the bundled part 11, the optical fibers 10 are arrayed side by side with an equal pitch on the surface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005113768-A (JP)
Title: Electronic control valve driving device
Inventor: ABE HIDEFUMI
IPC: F02D11/10
Filed: 2003-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high performance electronic control valve driving device with a simple constitution.  <P>SOLUTION: This electronic control valve driving device has a constitution for rotatably controlling a brushless motor 8 having three stators for a bipolar rotor, by using four switching elements 41, 42, 43 and 44. While normally rotating the brushless motor 8 by using the stator 13 and the stator 15, when the second switching element 41 and the third switching element 44 are put in a power suppliable state, the brushless motor 8 is reversely rotated by using the stator 13 and the stator 14, when the first switching element 42 and the fourth switching element 43 are put in a power suppliable state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004096775-A (JP)
Title: Mobile communication terminal
Inventor: AKAHA KENICHI
IPC: H04M1/56
Filed: 2003-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile communication terminal by which the content of sent/received information can be identified by a single keystroke regardless of the species of sent/received information.  <P>SOLUTION: In the mobile communication terminal provided with memory storing a sending or receiving history and a display that displays the information content of the sending or receiving history of different information species stored in this memory, a prescribed history is selected, readout and list displayed from the sending or receiving history of the different information species stored in the memory. Moreover, the information content of the list displayed prescribed sending or receiving history is displayed by the keystroke, and when the information content is displayed, a single keystroke is required even if content being the different information species.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005115267-A (JP)
Title: Multichannel encoding method and decoding method, device and program therefor, and recording medium for the program
Inventor: MORIYA TAKEHIRO
IPC: G10L19/008
Filed: 2003-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To increase compressibility by using inter-channel correlations between prediction coefficients and prediction errors.  <P>SOLUTION: Left and right stereo signals are divided into frames and analysis parts 31<SB>1</SB>and 31<SB>2</SB>take linear analyses by the frames to find left and right prediction coefficients, which are used to perform linear predictions in the time direction for the left and right signals; and generation parts 16<SB>1</SB>and 16<SB>2</SB>find their left and right prediction error signals, and encoding parts 17<SB>1</SB>and 17<SB>2</SB>perform entropy encoding of them. An encoding part 18 performs entropy encoding of the left prediction coefficient. The difference or weighted difference of the left prediction coefficient from the right prediction coefficient is found by a subtraction part 31 to perform entropy encoding. For encoding of the right prediction error, the weighted error of the right prediction error from the left prediction error signal is found by a subtraction part 41 and the weighted error and difference prediction error signal are encoded respectively.  <P>COPYRIGHT: (C)2005,JPO&NCIPI