baber/WOPTO huggingface dataset:
Patent JP-2005225005-A (JP)
Title: Method for tautomeric manifestation of color-memorizing photochromic function in greeting card and tautomerically color-memorizing photochromic greeting card
Inventor: SHIBAHASHI YUTAKA
IPC: C08L101/00
Filed: 2004-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for tautomerically storing and holding the coloring and discoloring states of a color-memorizing photochromic greeting card, and a tautomerically color-memorizing photochromic greeting card using the method.  <P>SOLUTION: The greeting card contains a photochromic compound having a photo-memorizing function (color-memorizing photochromic properties) and is provided with a photochromic image which is color-developed by irradiation of an ultraviolet ray or by a sun light containing the ultraviolet rays, maintains the color-developing state, and loses its color and is displaced to a discoloring state by the irradiation of visible rays. The color transfer means contains an ultraviolet ray absorbing agent and/or at least a light blocking pigment to block at least the ultraviolet rays, blocks the ultraviolet rays of the sun light, discolors the photochromic compound in a color-developing state with the irradiation of visible lights and displace the compound to a discolored state to maintain the state. The color transfer means is arranged in a contact or non-contact state to the photochromic image, developing the function to tautomerically memorize the color-developing and discoloring states.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005227142-A (JP)
Title: Image inspection apparatus with skew detection function
Inventor: HYOKI KENJI
IPC: G06T1/00
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To perform skew detection at high speed in an image inspection apparatus which performs skew detection for an image printed on a printed material, by comparing inspection image data with document image data.  <P>SOLUTION: After taking an image of the printed material on which the document image data is printed and acquiring the inspection image data, a partial area is set in the document image and inspection image (S201, S202). The pixel values of the partial area are integrated, in a predetermined direction to generate a projection waveform, from which a gravity center position is calculated (S203, S204). The amount of displacement in the lateral direction of the partial area is calculated, to calculate a skew angle (S205, S206). After subjecting the inspection image to skew detection, pattern matching processing is performed. The inspection image and the document image are compared, to detect printing faults (S207, S208).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005226143-A (JP)
Title: Method for producing nitro-alkylation pyrrolidine compound
Inventor: CHIBA KAZUHIRO
IPC: C25B3/25
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for selectively introducing a functional group into a pyrrolidine skeleton.  <P>SOLUTION: The method for producing a compound having a nitro-alkylation pyrrolidine skeleton includes a stage where a starting material having a pyrrolidine skeleton is brought into electrochemical reaction in a solvent containing nitroalkane. Alternatively, the method for producing a compound having a nitro-alkylation pyrrolidine skeleton includes: a stage where a phenylsulfanil group is introduced into a starting material having a pyrrolidine skeleton; and a stage where the material into which the phenylsulfanil group has been introduced is brought into electrochemical reaction in a solvent containing nitroalkane.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005229453-A (JP)
Title: Method and device of tuning propagation model
Inventor: OZAKI TAKASHI
IPC: H04B17/00
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To tune up an propagation model effectively with high accuracy in a simulator for predicting the electric wave propagation condition of a multi-media radio communication.  <P>SOLUTION: A measurement propagation loss is sought from measurement signal intensity data, which are sought in a running test at two or more points. A prediction propagation loss at two or more points is calculated by using the function of a propagation model. The prediction propagation loss and the measurement propagation loss are compared to seek a propagation loss deviation at the two or more points. Based on the propagation loss deviation, a virtual height for each base object is adjusted so that the propagation loss deviation is made smaller. The tilt and the interception of the prediction propagation loss curve is so adjusted that a curve formed by plotting the measurement propagation loss in a path from a base station to the two or more points and the corresponding prediction propagation loss curve may approach to each other, and the propagation loss deviation is made smaller thereby.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005229482-A (JP)
Title: Apparatus, television receiver, and data communication method
Inventor: TOKIMOTO TOYOJI
IPC: H04N7/035
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus, television receiver, and data communication method, which greatly upgrade the display quality of video signals and GUI and improve responses.  <P>SOLUTION: A wireless center 2 of a wireless AV system 1 comprises tuners 31 and 32 for receiving teletext broadcast; a teletext decoder 100 for retrieving teletext data; an SS transmission unit 36 for transmitting/receiving a control command to/from a TV proper 3, and transmitting image and voice data of a received image signal and a selected teletext page by radio; and a wireless center microcomputer 37 for controlling the whole wireless center 2, and selecting a teletext page specified by the received control command from the retrieved teletext data. The TV proper 3 on the side of the receiver has an OSD generating function 73 for generating a TELETEXT Page input GUI.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005229497-A (JP)
Title: Image encoding device
Inventor: TAKEUCHI OSAMU
IPC: H04N19/105
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a motion vector accurately at a high speed when a reference relation between frames is changed in the process of searching a motion vector used by an MPEG encoding device.  <P>SOLUTION: An image encoding device 100 encodes MPEG images and has a search area setter 122 and a motion vector generator 123. When a reference relation between frames is changed and an image is encoded again, the search area setter 122 extracts a motion vector related to the frame to be encoded by an existing motion vector acquisition part 121 of a motion vector searcher 104, and sets a proper search area based on the extracted motion vector. The motion vector generator 123 searches the motion vector in the specified search area.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005234220-A (JP)
Title: Optical scanner, method of detecting laser beam and image forming apparatus
Inventor: SUZUKI MITSUO
IPC: G03G15/043
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of detecting a laser beam by which the laser beam is accurately detected and the displacement of a beam spot is suppressed by adjusting and correcting the positions of the main and sub scanning beams to predetermined positions, respectively, on the basis of the detected results, and to provide an optical scanner and an image forming apparatus.  <P>SOLUTION: A correction means which corrects the light quality distribution of a laser beam which is made incident to a light receiving element is provided between the light receiving elements of laser beam detectors P1K and P2K and a scanning and imaging means (14) which is closest to the side of a face to be scanned (20K). By the present invention, scanning quality is improved, image quality is improved, and a color slurring is eliminated in the method of detecting laser beam particularly for a color image using laser beams of respective colors, the optical scanner and the image forming apparatus.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005240871-A (JP)
Title: Diaphragm and small pump equipped with diaphragm
Inventor: ONISHI HITOSHI
IPC: F04B43/04
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin diaphragm of large displacement and a thin small pump of efficient performance.  <P>SOLUTION: In the diaphragm 10, a thin plate shape piezoelectric crystal 22 and an elastic body 23 surrounding circumference of the thin plate shape piezoelectric crystal 22 is fixed on at least one surface of an elastic shim 21, the thin plate shape piezoelectric crystal 22 is formed inside of a circumference edge of the shim 21, and thickness of the elastic body 23 is thickness of the piezoelectric crystal 22 or less. In the small pump, the diaphragm 10 is stored in a case main body in such a manner that the diaphragm freely vibrates under a condition that the diaphragm is gripped by the elastic body part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005245134-A (JP)
Title: Motor unit and motor mounting board
Inventor: IKEMOTO HIDEYA
IPC: H02K11/00
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the weight of a motor unit while securing strength for the deformation of a base plate.  <P>SOLUTION: A motor mounting board for the motor unit comprises the base plate 3 in which a mounting hole 32 that is used for mounting a motor to a prescribed position is formed and to which a part of the motor is fixed and a current supplying circuit that is provided on the based plate 3 and supplies a driving current to the motor. In addition to the mounting hole 32, openings 34 that contribute to the reduction of weight are formed on the base plate 3. Ribs 36 are formed that project from the back side of the base plate 3 along edges of the openings 34 of at least a part of peripheries of the openings 34. These ribs can secure the strength for the deformation of the base plate 3 on which the openings 34 that contribute to the weight reduction are formed, and thereby to reduce the weight of the motor unit or the motor mounting board.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005245226-A (JP)
Title: Working vehicle
Inventor: WAKUTA TAKESHI
IPC: A01B33/00
Filed: 2004-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a working vehicle where a working implement is detachably mounted on a traveling machine body and the necessity of wiring operation between the traveling machine body and the working implement is eliminated.  <P>SOLUTION: This working vehicle has the following construction and mechanism: A switch 18 for sensing the operating condition of a rotary working implement 20 is set on an autohitch 14 installed on the rear portion of a tractor 10, and a switch rod 36 for operating the switch 18 is set in between the top masts 30 of the rotary working implement 20. The switch rod 36 functions to operate the switch 18 by moving to a projection position or retraction position through interlocking with the operating position of a control lever 34 having the function of making the changeover of the working modes of the rotary working implement 20 including tilling and puddling modes. The switch 18 functions to display the working mode of the rotary working implement 20 by turning ON/OFF.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005246657-A (JP)
Title: Recording head and recording apparatus
Inventor: HIRAIDE NORIAKI
IPC: B41J2/24
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To simplify the structure of a carriage, and moreover to correctly guide an ink ribbon to a predetermined position ahead of a recording head.  <P>SOLUTION: The recording head 20 has a plurality of recording wires and a nose part 20B for guiding the recording wires. The recording head 20 is carried by the carriage 21, and records an image via the ink ribbon 44A to a recording paper by projecting the recording wires to a platen 23 in the middle of travel of the carriage 21. A ribbon holder 70 is mounted at a recording head body 20A, which guides the ink ribbon 44A to the predetermined position ahead of the nose part 20B. The recording head body 20A is set at the carriage 21 together with the ribbon holder 70.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005252490-A (JP)
Title: Image processing apparatus and program for use therein
Inventor: HOSHI KAZUNORI
IPC: H04N1/38
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To detect and remove a document shadow that take different states, depending on the document or a black part (shadow generated by releasing a pressure plate) on the outside of the document, without damaging the document image.  <P>SOLUTION: Outside a dashed line on a drawing showing a scanner reading image when printing is performed on a sheet somewhat larger than a document is set as a black data detection object range. Furthermore, a condition of continuous state of black data is attached so that document data are excluded from becoming an object for removal from the detected black data. Black data continuous from the document end are one condition of object being removed ((1) and (3) in the Figure), but black data continuous inwardly from the outside of detection object range are excluded from object of removal ((3) in the Figure). Consequently, processing can be performed not to remove the document image ((2) and (3) in the drawing) but to remove only the document shadow ((1) in the Figure).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005158011-A (JP)
Title: Recording and reproducing device
Inventor: OKAMOTO TOSHINORI
IPC: G11B27/00
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording and reproducing device capable of protecting copyrights of various data without using encryption of a mass storage medium to an HDD.  <P>SOLUTION: This device comprises a storage medium 6 for storing various pieces of information; a host controller part 5 for controlling the storage medium 6; a communication control part 4 for controlling communications between the host controller part 5 and the storage medium 6; and a reproduction processing part 7 for data stored in the storage medium 6. The storage medium 6 has a protective area 9 and a non-protective area 8. At the time of reproducing the data according to an instruction from the host controller part 5, the data are moved from the non-protective area 8 to the protective area 9, so that the data moved to the protective area 9 is not accessible from an external device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005252651-A (JP)
Title: Image reader
Inventor: MURAOKA TAKEYUKI
IPC: G03B27/54
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stable image reader capable of suppressing the deterioration of color balance of an output image as much as possible.  <P>SOLUTION: This image reader reads a scan image with an image sensor having a plurality of light emitting means with different light emitting wavelength areas and a light receiving means for receiving light from the light emitting means to obtain image data. The image reader has a read control means for controlling the image sensor, and the read control means controls the light emission of the plurality of light emitting means and/or the operation of the light receiving means in one pass of scan so as to overlap respective summation central points of distributions of quantities of received light in respective light emission wavelength areas in which the light receiving means receives light in one pass of scan.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005218805-A (JP)
Title: Tonsiller focal infection protective mask
Inventor: HIRABAYASHI MASAAKI
IPC: A62B18/02
Filed: 2004-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moisturized mask without strings with improved safety and stability not to be displaced or removed when worn at the time of sleeping especially because it is of the type to be directly stuck to the mouth and nose region on the face of a user without gap for preventing invasion of dust, ticks, pollen, bacteria and viruses, etc., which are said to be factors causing the tonsiller focal infection (allergic disease, immune disease, etc.) into nasal cavities and bronchi, etc.  <P>SOLUTION: The tonsiller focal infection preventive mask without strings is the mask to be adhered to the mouth and nose region for respiration. The mask consists of (1) an adhesion part to cover the mouth and nose region, and (2) a paper or cloth cover part permeating air with moisture (about 10% moisturized).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005246285-A (JP)
Title: Fluid distribution apparatus and fluid dust collecting apparatus using the same
Inventor: IWANAGA SHIGERU
IPC: B01D24/00
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid distribution apparatus capable of evenly distributing an abruptly spreading fluid and having a compact size and a low pressure loss and a fluid dust collecting apparatus provided with an improved washing capability.  <P>SOLUTION: The apparatus is provided with a flow inlet 12 to be an inlet for a fluid, an expanded space part 14 formed to have a larger cross-sectional surface area than that of the flow inlet 12, and a flow-uniforming movable means 15 operable by the flowing fluid and installed between the flow inlet 12 and the expanded space part 14, so that the flowing out part can be expanded in flat state by the flow-uniforming movable means 15 operable by the flowing fluid, thereby the fluid can be dispersed evenly in the expanded space part 14 even in a narrow space and the pressure loss by abrupt widening of the cross-sectional surface area can be prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005255273-A (JP)
Title: Device and method for mounting position detector for elevator control renewal
Inventor: TAKADA HIDEKI
IPC: B66B7/00
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To simply mount a position detector while effectively utilizing an existing winder sheave.  <P>SOLUTION: This device is provided for mounting the position detector for elevator control renewal to be performed while leaving an existing winder with no position detector. A columnar rotation transmitter 6 is mounted on the sheave 4 of the existing winder 3 with screwing so that it is rotated integrally with the winder sheave 4. A detector mounting bracket 7 is arranged in parallel to the winder sheave at a preset distance. The bracket 7 has a opening portion 7b through which the end of the rotation transmitter 6 protruded from the winder sheave passes. The interlock position detector 5 is mounted on the face thereof on the opposite side to the rotation transmitter and the end of the rotation transmitter passing through the opening portion is inserted into a rotation part 5a of the position detector and connected thereto so that the rotation of the sheave 4 is transmitted to the rotation part 5a of the position detector.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005255564-A (JP)
Title: Transition metal complex of calixarene compound and adsorbing material consisting of the same
Inventor: TSUJI YASUYUKI
IPC: B01J20/22
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new calixarene compound and its metal complex and use of the same which is useful as a molecular sieve and an adsorbing material, since it has a capsule type structure.  <P>SOLUTION: This calixarene compound introduced with phosphorus atoms alternately and expressed by general formula (I) [wherein, R<SP>1</SP>is a 1-20C alkyl; a 7-20C aralkyl, a 3-20C cycloalkyl or a 4-20C cycloalkyl-alkyl; R<SP>2</SP>, R<SP>3</SP>are each independently H, a 1-20C alkyl, a 7-20C aralkyl, a 3-20C cycloalkyl or a 4-20C cycloalkyl-alkyl; X is a 1-10C alkylene; Y is an aryl or an aryloxy; and (n) is 3-6 integer], its transition metal complex and the absorbing material by using the same are provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005253358-A (JP)
Title: Soil-surface coating material
Inventor: OKI TOSHIYUKI
IPC: A01G13/00
Filed: 2004-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soil-surface coating material solving such problems that a conventional soil-surface coating material does not prevent invasion of insects because of being bored when fixed and causing breakage or making gaps between weights when putting the weights thereon, takes much time for putting soil thereon, and requires spaces for putting on the soil thereon.  <P>SOLUTION: This soil-surface coating material comprises a long coating material 10 which covers the surface of the soil, and both end parts 10a of which are fixed. The material is structured as follows: a water-tight and flexible tube 30 is attached to the both end parts 10a in its longitudinal direction; and fluid is charged in the inside of the material so as not to make the coating material float from the surface of the soil.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005257200-A (JP)
Title: Regenerative burner having cleaning function for heat storage body
Inventor: SAKISHIN OSAMU
IPC: F23D14/66
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a regenerative burner having a cleaning function of a heat storage body with a simple composition capable of easily and sufficiently cleaning the heat storage body.  <P>SOLUTION: In the regenerative burner 1 having a heat storage chamber 4 to be filled with the heat storage body 5, an agitation blade 6 rotatively driven by a driving motor 7 is provided in the heat storage chamber 4, and it is composed in such a manner that dust or the like adhered to the heat storage body 5 is removed by agitating the heat storage body 5 in the heat storage chamber 4 by the agitation blade 6, and the removed dust or the like is discharged to the outside from a discharge opening 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005263831-A (JP)
Title: Method for producing rubber composition for tire tread, and pneumatic tire
Inventor: NAKAZONO TAKEO
IPC: C08L21/00
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a rubber composition for a tire tread for obtaining a pneumatic tire maintaining a good grip performance and abrasion resistance even on being used for a long period, and a pneumatic tire obtained by using the rubber composition for the tire tread obtained by the above method.  <P>SOLUTION: This method for producing the rubber composition for the tire tread comprising a process of obtaining an unvulcanized rubber composition by mixing/kneading the rubber component together with an ionic bonding compound and a vulcanization process is provided by setting tanδ (loss tangent) of the rubber composition within a range of 80-120°C so as to become ≥0.2 and ≤0.6. And the pneumatic tire by using the rubber composition for the tire tread obtained by the above method is also provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005262931-A (JP)
Title: Floor carpet attachment structure
Inventor: HAGA KIYOSHI
IPC: B60R13/02
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floor carpet attachment structure capable of preventing the intrusion of noise and vibration from a side sill to a cabin, and capable of improving sound insulation performance in the cabin.  <P>SOLUTION: This structure is constituted of a retainer 15 attached without forming a hole in the side sill 12 of a vehicle, and a fitting member 23 attached to a floor carpet 14 side on a position fitted to the retainer 15, and the floor carpet 14 is detachably attached to a vehicle body side by fitting a fitting part 26 to the retainer 15. The retainer 15 is a groove-shaped member 32 having a U shaped cross section, and the fitting member 23 is fitted in a groove 25 of the groove-shaped member 32. A root 28 laterally extending from an end of the fitting member 23 is fixed to the floor carpet 14, a top face 31 which is the other end of the fitting member is abutted to the bottom surface of a groove 25 of the retainer 15, and four seal pieces 29 additionally provided on both sides of a pillar 27 is fitted to the side surface of the groove 25 of the retainer 15.  <P>COPYRIGHT: (C)2005,JPO&NCIPI