baber/WOPTO huggingface dataset:
Patent JP-2005130926-A (JP)
Title: Electric razor
Inventor: MURAGUCHI KATSUMI
IPC: B26B19/38
Filed: 2003-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric razor capable of preventing the mounting defect of packing and preventing waterproof defects.  <P>SOLUTION: In the electric razor for which a first operation body 10 is mounted through first packing 23 to a first opening part 16 formed at a first switch attaching part 11 of a case 1, an annular rib 18 to which a first packing 23 is to be fitted is formed at the opening edge of the first opening part 16 and a rib 21 surrounding the annular rib 18 projects and formed from the outer surface of the case 1 to the outer surface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005133229-A (JP)
Title: Printing paper
Inventor: KIMURA TOYOO
IPC: D21H17/17
Filed: 2003-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain printing paper that has a high Steckigt sizing degree in spite of a high ash content and excellent properties of printability, pen-writing strike-through suitability and dyeability of a small area.  <P>SOLUTION: This printing paper is obtained by using a sizing agent (hereafter, referred to as an emulsified sizing agent) that is prepared by emulsifying an alkyl ketene dimer as an internal sizing agent by using a cationized modified fatty acid-based sizing agent and has 0.05-0.40 meq/l anion requirement measured by dilution to 0.01 mass %, mixing the emulsified sizing agent in an amount of ≥0.15 mass % based on pulp of pulp slurry and making the slurry into paper and has ≥15 mass % ash content and ≥15 second Steckigt sizing degree.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005136773-A (JP)
Title: Radio transmission system, transmission side device, and reception side device
Inventor: FUKADA HIROYUKI
IPC: H04J13/00
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To suppress increase in an error rate or the deterioration of transmitting efficiency causing a reception quality measurement error to be caused due to delay regarding the selection of a modulation mode in an adaptive modulation system.  <P>SOLUTION: In a reception side device 10a, not only reception quality measured by a reception quality measuring part 106 but also the variation of reception quality measured by a reception quality variation measuring part 107 are notified to a transmission side device 20a, and the modulation mode selecting part 208 of the transmission side device 20a selects the modulation mode (modulation system and coding rate) on the basis of the reception quality and the reception quality variation, and performs data transmission to the reception side device 10a by using the modulation mode. The decision of the modulation mode can be performed by the reception side device 10a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005139634-A (JP)
Title: Person detecting device and on-vehicle apparatus control device
Inventor: TANAKA MASAHIRO
IPC: E05B81/78
Filed: 2003-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To prevent erroneous detection of a person sensor caused by sticking of a waterdrop in a person detecting device and an on-vehicle apparatus control device.  <P>SOLUTION: A door outer handle 16 of a vehicle is provided with the person sensor 12 for detecting whether or not a person touches. When discriminating that the person touches the door outer handle 16 by using the person sensor 12, a locked vehicle door 14 is unlocked, and the vehicle door 14 existing in a full closing position is opened up to a full opening position. Discrimination is made on whether or not a predetermined quantity or more of waterdrops stick to a car body by using a rain sensor 30 arranged on front windshield glass 32. When discriminating that the waterdrop sticks by using the rain sensor 30, a threshold value for discriminating whether or not the person touches the door outer handle 16 by using the person sensor 12, is changed to a value different from a case of not sticking the waterdrop.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005140005-A (JP)
Title: Direct injection internal combustion engine
Inventor: SHIINO SHUNICHI
IPC: F02B23/10
Filed: 2003-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a direct injection internal combustion engine installing an injector by tilting it for a central axis of a cylinder and capable of forming a lump of stratified air-fuel mixture having proper size and air-fuel ratio while preventing reduction of degree of stratification of air-fuel mixture.  <P>SOLUTION: In this direct injection internal combustion engine, the injector 10 is installed on an injector installation shaft 15 inclined for the central axis 9 of the cylinder. A cavity 14 is provided on a crest face 13 of a piston, and its bottom face (bottom face of the cavity) 14a is formed by substantially vertical face for the central axis 9 of the cylinder. Height of a peripheral wall 14b on a side where an angle formed by the bottom face 14a of the cavity and the injector installation shaft 15 is large is larger than that of a peripheral wall 14c on a side where the angle is small.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005147159-A (JP)
Title: Electromagnetic clutch
Inventor: TAKUNO HIROSHI
IPC: F16D27/112
Filed: 2003-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic clutch having less torque loss during high speed rotation than conventional one.  <P>SOLUTION: When the electromagnetic clutch 23 is in the disconnected condition, a second clutch plate 32 separated from a first clutch plate 31 abuts on a movable stopper 63. At this time, the rotating speed of an output gear 23G2 is lower than a reference rotating speed, the movable stopper 63 is located at a first abutment position to make the second clutch plate 32 stay in such a separation range that it can be drawn to the first clutch plate 31 by an electromagnet 50. On the other hand, when the output gear 23G2 exceeds the reference rotating speed, a centrifugal operation mechanism 39 is operated for moving the movable stopper 63 to a second abutment position to increase a separation distance between the first and second clutch plates 31, 32. This reduces travel resistance due to the viscosity resistance of oil between the first and second clutch plates 31, 32 during high speed rotation exceeding the reference rotating speed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005145574-A (JP)
Title: Elevator car, and method of fixing ceiling portion and wall portion thereof
Inventor: KUMAZAWA TAKANORI
IPC: B66B11/02
Filed: 2003-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevator car capable of safely and easily assembling a ceiling portion and a wall portion of an elevator car.  <P>SOLUTION: The elevator car comprises the wall portion 2 raised on an outer periphery of a floor board; the ceiling portion 1 covering an upper part of the car surrounded by the wall portion 2; a wall portion outer peripheral upper end portion 1a formed along the outer peripheral upper end portion of the wall portion2 and provided with a ceiling portion placing surface portion 2b for placing the ceiling portion 1; a positioning member fixed to the ceiling portion placing surface portion 2b and having a projecting part projecting to the ceiling portion 1 side; a ceiling portion outer peripheral end portion 1b formed along a ceiling portion outer periphery and provided with a groove portion fitted with the positioning member so as to oppose to the ceiling portion placing surface 2b; and a fixing device for fixing the ceiling portion 1 and the wall portion 2. When the ceiling portion 1 is placed on the wall portion 2, the groove portion 1a is fitted with the positioning member 3 for positioning, and after preventing positional deviation, the fixing device 4 fixes the ceiling portion 1 and the wall portion 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004164839-A (JP)
Title: Slim optical disk drive
Inventor: CHOI UN-JIN
IPC: G11B7/08
Filed: 2003-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slim optical disk drive which does not cause an increase in its thickness on the whole even if a thick optical pickup for multiple functions is used.  <P>SOLUTION: The optical disk drive includes: a deck 120 which is formed with a projecting part 210 projected downward so that a spindle motor 130 for rotating an optical disk and the optical pickup 150 slid in a radial direction of the optical disk are mounted on the projecting part; a lower case 110 in which the deck 120 is slidably installed and which is formed with a penetrated part 180 penetrated in correspondence with the projecting part 210; and a cover 200 which covers the the deck 120 part 180. When a CD-RW function or DVD function is added to the disk drive, the the deck 120 part 180 is closed by the cover 200. As a result, an FPC 170 is prevented from being exposed outside from the back of the optical disk drive. Also, the strength of the lower case 110 lowered by the perforated part 180 can be reinforced. When the deck 120 is slid by fixing the FPC 170 to the cover 200, the deck 120 and a main control board 160 can be coupled.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005150333-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: TAKEUCHI KOICHI
IPC: H01L21/28
Filed: 2003-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing semiconductor device by which an opening can be formed with high dimensional accuracy even when the opening has a very small size while the dimensional controllability of an opening pattern is facilitated in a lithographic step.  <P>SOLUTION: The method of manufacturing semiconductor device includes a step of forming a lower film 3 on a film 1 to be processed formed on a semiconductor substrate, a step of forming a first linear pattern 4 by etching the lower film 3 in a linear state or striped state, and a step of forming an upper film 5 on the lower film 3 having the formed first linear pattern 4. The method also includes a step of forming a second linear pattern 6 intersecting the first linear pattern 4 by etching the upper film 5 in a linear state or striped state, and a step of forming openings 2 in the intersecting areas of the first and second linear patterns 4, 6 by etching the film 1 to be processed by using the lower and upper films 3, 5 as masks.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005147299-A (JP)
Title: Reverse stop driving shaft device
Inventor: YOSHITAKE KAZUO
IPC: F16D55/16
Filed: 2003-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reverse stop driving shaft device which can drive and rotate a driven shaft from a motor shaft side and cannot rotate the motor shaft from the driven shaft wherein the stop state is maintained on the driving shaft side even when considerably strong rotation force is applied to the driven shaft side.  <P>SOLUTION: A reverse stop driving shaft device comprises a motor cam body 15 having a cam face 12 on a motor shaft 10 and a follower cam body 25 having a cam face 22 for a brake on a driven shaft; an interlocking shaft 14 provided to stand on one of the cam bodies; an elongated interlocking hole 24 provided through the other cam; a cam body 30 for a brake provided between the cam bodies, which has cam faces 31, 32 which substantially coincide with the cam faces; and a brake face provided on the outer periphery of the cam body 30 for a brake, which can be pressed onto the side of a bearing body 11 of the motor shaft 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005150533-A (JP)
Title: Aligner
Inventor: CHIBANA TAKASHI
IPC: G03F7/20
Filed: 2003-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To stably purge the inside of an exposure light passage in a space between the projection optical system of an aligner and a wafer, and to reduce any length measurement error to be generated in a laser interferometer.  <P>SOLUTION: This aligner is provided with a cover 9 enclosing an exposure light passage from the side end of the wafer 11 of a light projecting optical system 5 to the vicinity of a wafer stage 10, and a supplying port 6 for blowing at least purge gas into the cover to supply purge gas into the cover and a retrieving port 13 for sucking the purge gas and/or gas whose impurity concentration is higher than that of the purge gas and/or atmosphere at the lower end of the cover.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004288158-A (JP)
Title: Division of image by shortest cycle
Inventor: MARQUERING HENRICUS A
IPC: G06V30/224
Filed: 2003-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for effectively dividing an image, in particular, the method and the device for giving the simple description of the divided image, capable of being easily used in a latter processing step.  <P>SOLUTION: This method is applied to divide an image composed of pixels, into a plurality of fields. This method is used to find a field separator by using the background of an image, in particular, a blank region of one page of newspaper. A graph having a side and a vertex corresponding to the blank region is constituted on a position where the vertical and horizontal blank regions are intersected to each other on the basis of the region in the image. The division is started by assigning the weight, in particular, the weight indicating a Euclidean distance between the vertexes, to the sides. Then a list of the shortest cycle is constituted by the sides and the vertexes of the graph. The field is defined by the vertexes and the sides of the shortest cycle of the list.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005156715-A (JP)
Title: Heating roller, fixing device, and image forming apparatus
Inventor: KAMIYA KOJI
IPC: F16C13/00
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To shorten warm-up time of a heating roller that a fixing device etc., of an image forming apparatus is equipped with while increasing energy-saving performance without greatly lowering the strength.  <P>SOLUTION: The heating roller 10 of a fixation part 90 of a copying machine 100 heats a fixing belt 91 trained about a fixing roller 92 and circulated by a heater 11, and a communication part 14a linking spaces inside and outside a peripheral wall 14, trained about the fixing belt 91, along the thickness is formed in the peripheral wall 14, which is formed, for example, in honeycomb structure. Consequently, honeycomb holes of the honeycomb structure form the communication part 14a to transmit heat by radiation through the communication part 14a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005152119-A (JP)
Title: Rice cooker
Inventor: NOMA YUTA
IPC: A47J27/00
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rice cooker having a superior design property without any joint in a side face.  <P>SOLUTION: This rice cooker is provided with a bottomed cylindrical body 2, a pot 3 stored in the body 2, and a lid body 4 closing the upper part opening of the body 2 and the pot 3; and the body 2 is composed of an outer body 5 comprising the outer side face, an inner body 8 comprising the inner side face, a shoulder body connecting the upper parts of the outer body 5 and the inner body 8, and a bottom body 7 comprising the bottom. This rice cooker is further provided with a trap receiving part 12 having a recessed section in the upper end outer circumferential part of the shoulder body 6, a top face part 13 covering the upper part of the trap receiving part 12 in the upper end of the outer body 5, and a trap insertion part 14 fitted in the trap receiving part 12 in the lower surface of the top face part 13.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005162502-A (JP)
Title: Method of manufacturing coated wire body
Inventor: SUZUKI ATSUSHI
IPC: G02B6/44
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a coated wire body by which a resin is irradiated with a sufficient quantity of ultraviolet ray in high speed traveling of the wire body and the scale of a manufacturing apparatus is made relatively small.  <P>SOLUTION: The wire body 2 is coated with the liquid resin 31 and is passed through a transparent tube 41 provided in an ultraviolet irradiation apparatus 40a to be irradiated with ultraviolet ray UV from an ultraviolet source 42. After that, the traveling direction of the wire body 2 is changed by a guide roller 70a to pass the wire body 2 through the ultraviolet irradiation apparatuses 40b and 40c. The wire body 2 is further passed through the ultraviolet irradiation apparatuses 40d and 40e to cure the resin 31 applied onto the wire body 2 to form a coating film layer 3. The coated wire body 1 is completed in this way.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005163202-A (JP)
Title: Fiber-made bag-like article and method for producing the same
Inventor: TAKEUCHI HIROFUMI
IPC: D04B21/00
Filed: 2003-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fiber-made bag-like article which comprises fibers and is mainly used in a state that solid articles are put in the bag-like article, from whose lateral side or bottom side a liquid can be put in or out, and which is hardly loosened.  <P>SOLUTION: This fiber-made bag-like article whose cylinder portion is formed by a dembigh stitching method and by a chain stitching method and whose bottom portion is formed by knotting the knitted structures. The form of the used fibers is preferably mainly filaments. The used fibers are preferably polylactic acid-based fibers or polyethylene terephthalate-based fibers. The course density of the gripping portion of the cylindrical upper portion is preferably ≥1.5 times the course density of the cylindrical portion. The bag-like article is preferably produced by a double raschel knitting machine. The double raschel knitting machine is preferably the machine capable of changing the density of the courses.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005166413-A (JP)
Title: Organic el device and manufacturing method of the same
Inventor: MIYASHITA TAKESHI
IPC: H05B33/14
Filed: 2003-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL device of high quality without deterioration of a light-emitting layer, of which, a cathode can be surely divided without causing cost increase.  <P>SOLUTION: On the organic EL device 21A having a light-emitting layer 29 made of organic EL on a light-emitting area 27 partitioned by banks 26 formed into a lattice-shape, and a cathode 30 formed by turning a cathode material 30a into a film on the upper surface of the light-emitting layer 29, the bank 26 is composed of bank walls 31 facing each other, and an opening 32 formed between the bank walls 31 is formed such that a lower side is wider than an upper side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005175774-A (JP)
Title: Data recorder
Inventor: MIYAMOTO TOSHIHIRO
IPC: H04N5/907
Filed: 2003-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To set the optimum operation clock corresponding to the status of a system.  <P>SOLUTION: A data recorder records picked-up moving image data on recording medium. The data recorder has an image pickup means; a control means; volatile memory; a data compressing means having a function of forming the moving image data picked up by the image pickup means on the volatile memory, applying data compression to the image stored in the volatile memory, and allowing the volatile memory to newly store the data-compressed image; a non-volatile memory being detachably attached or incorporated; a data recording means for transferring the compressed moving image data stored in the volatile memory to the non-volatile memory to store the data; an operation clock generator for deciding the operation speed of the entire system; and a means of controlling the operation clock generating section. The operation clock is changed during photographing a moving image from the proportion between a data compression time per frame in immediately before or previous photographing and a time limit per frame (1/frame rate).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005173895-A (JP)
Title: Authentication information registration server, authentication information registration intermediation server, authentication information registration method, authentication information registration intermediation method, authentication information registration program, authentication information registration intermediation program and storage medium
Inventor: YAMAMOTO KOICHI
IPC: G06F21/44
Filed: 2003-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To speedily register user authentication information which a user sets while a high security level is secured.  <P>SOLUTION: In a procedure of substitute service of service entry, or password initialization, a key 1 and a key 2 which are code information are emitted as random character strings in the number of digits by which security can be secured. It is informed to the user by at least a different notification means or at different timing. When the user notifies the key 1 and the key 2, the user is determined to be the user, and the user is caused to set use authentication information such as user ID and a password. A service supply business unit receiving substitute service does not set user authentication information such as user ID and the password but the user oneself can speedily set it, and the high security level can be maintained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005175877-A (JP)
Title: Elevation angle setting attaching device of multi-element directional antenna
Inventor: KIYONO KIICHIRO
IPC: H01Q19/30
Filed: 2003-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevation angle setting/attaching device of an antenna of which the elevation angles of four multi-element directional antennas can be collectively set with ease, to distribute elevation angle setting parts for resistance against external force.  <P>SOLUTION: When collectively attaching four multi-element directional antennas A for UHF and VHF to a support pole 1 aiming at the radio wave emission source at high altitude, the centers 3B of a lateral stay 3 comprising a laterally symmetrical bending part 3A are attached parallel for rotating around an axial line on the upper and lower parts of a pivoting plate 2 attached for horizontal rotating to the upper part of the support pole 1. The intermediate part 4A of a vertical stay 4 is attached to both sides, left and right, of each of the lateral stays 3, and the antennas A are protruded one by one in the same direction on both upper and lower sides. With the attaching parts temporarily fixed, the vertical stays 4, left and right, are rotated along with the antennas toward the radio wave emission source at a high altitude for collective setting of elevation angles of the four antennas A toward the radio wave emission source. After that, the attaching parts in temporarily fixed state are fixed, thus allowing collective fixing of set elevation angles of the four antennas A.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005173220-A (JP)
Title: Polarizing plate including optical compensation membrane and liquid crystal display
Inventor: HIRAKATA JUNICHI
IPC: G02F1/1335
Filed: 2003-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display, an ECB (Electrically Changed Birefringence) type liquid crystal display not only whose display quality but whose angle of field are remarkably improved by simple structure.  <P>SOLUTION: The polarizing plate is characterized that it is arranged on at least one surface of the outside of a liquid crystal cell consisting of a liquid crystal layer containing nematic liquid crystal material, consists at least of polarizing membrane, protection membrane provided on a surface on the side to be pasted to a liquid crystal cell of the polarizing membrane and optical compensation membrane and the protection film satisfies -5 (nm)≤ä(nx-ny)×d<SB>1</SB>}≤5 (nm) and -50 (nm)≤(ä(nx+ny)/2-nz}×d<SB>1</SB>)≤50 (nm) (in formula, d<SB>1</SB>(nm) is thickness of the protection membrane, nx and ny (note that ny(nx)) are main average refractive index in a surface, nz is main average refractive index in the thickness direction, nx, ny and nz are mutually and orthogonally crossed) in optional wavelength λ of a visible light area.  <P>COPYRIGHT: (C)2005,JPO&NCIPI