baber/WOPTO huggingface dataset:
Patent JP-2001235604-A (JP)
Title: Antireflection film, method of forming antireflection film, and antireflection glass
Inventor: NAKADA TAKAKAZU
IPC: G02B1/111
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To provide an antireflection film having a small contact angle with water and excellent antireflection performance by the method which enables massproduction of the film in a large area at a low cost. SOLUTION: In the method of forming the antireflection film, a reaction mixture containing a silicon compound (A) expressed by Si(OR)4, silicon compound (B) expressed by R1Si(OR2)3, alcohol (C) expressed by R3CH2OH and oxalic acid (D) in specified proportions is heated at 50 to 180 deg.C without the presence of water to produce a solution of polysiloxane, a coating liquid containing the obtained solution is applied on the glass surface, and the coating film formed by coating is hardened by heat at 480 to 520 deg.C. The antireflection film obtained by this method has 1.33 to 1.38 refractive index and <=40 deg. contact angle with water, and the antireflection glass has the antireflection film.
Patent JP-2002168009-A (JP)
Title: Movable frame device
Inventor: HATA AKIHIRO
IPC: A01G9/12
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a movable frame device capable of being properly used as a sunshade, a screen, etc. SOLUTION: This movable frame device is provided with plural vertical frames 4, which are mounted rotatably on a mounting surface G at each base end in a longitudinal direction so as to enable an arbitrary tilt angle to be formed between such a vertical attitude as to extend approximately vertically upward from the mounting surface G and such a horizontal attitude as to extend approximately in parallel with the mounting surface G, horizontal frames 5, 6 and 7, which extend in a direction approximately orthogonal to the vertical frames 4 between the adjacent vertical frames 4, and a locking part 31 which is installed in at least either the vertical frames 4 or the horizontal frames 5, 6 and 7 and whereto a body 3 to be supported is detachably locked.
Patent JP-2002175644-A (JP)
Title: Information recording disk
Inventor: SHIYUKUNAMI SHIYUUICHI
IPC: G11B7/24038
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To provide an information recording disk having the recording areas of two types of recording densities. SOLUTION: The information recording disk is provided with a signal recording surface having a first area 4 and a second area 6 sequentially divided outward from a center hole 2 in a radial direction. The incident optical path surfaces of a reproducing light for reading-out from the first area and a reproducing light for reading-out from the second area are set to be opposite each other. Thus, the information recording disk is provided with the recording areas of two types of recording densities.
Patent JP-2002178132-A (JP)
Title: Cylinder sleeve and its method for producing the same, and cylinder block for internal combustion engine
Inventor: ADACHI SHUHEI
IPC: B22F5/00
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To prevent seizure with a piston by strengthening joining with a cylinder body and uniformizing transfer of heat. SOLUTION: In a cylinder sleeve, a sleeve basic material is formed by using a rapidly solidified extrusion forming powder, having a chemical composition added with silicon (Si) of quantity to be a hyper-eutectic crystal composition to an aluminum alloy and projections parallely continuing in the length direction having 0.1-2 mm height, are formed on the outer surface of the sleeve basic material by adjusting the extruding conditions and also, fine cracks having depth of 10 μm- 20% of sleeve basic material thickness at the maximum, are uniformly distributed on the surface. A cylinder block for an internal combustion engine is produced by casting the sleeve 3 made of aluminum alloy in the cylinder body 2a cast in aluminum alloy and the sleeve 3 is formed by using the sleeve basic material.
Patent JP-2002144187-A (JP)
Title: Machine tool
Inventor: MIYAJI KENJI
IPC: B23B47/26
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To perform efficient machining by greatly increasing the rotating speed of a machining rotary shaft 9 even in a machine tool constituted to move a cutting tool 14 on the machining rotary shaft 9 in the direction of the radius of gyration. SOLUTION: This machine tool constituted to move the cutting tool 14 on the machining rotary shaft 9 in the radial direction of the machining rotary shaft 9 by power in the state of the machining rotary shaft 9 existing in a specific rotational center position is equipped with unbalance correcting devices 15, 29 operated to suppress vibration generated to the machining rotary shaft 9 in rotation, during the rotation of the machining rotary shaft 9.
Patent JP-2002176718-A (JP)
Title: Attachment structure of electrical junction box
Inventor: SAITO YUKITAKA
IPC: B60R16/02
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide an attachment structure of an electrical junction box which can be easily detached. SOLUTION: Attachment parts 33 are provided on a case main part 22. Further, a plurality of wiring harnesses 23 are connected to the case main part 22. Clamps 31 are attached to the respective wiring harnesses 23. The respective clamps 31 are attached to a vehicle panel 11 via the attachment parts 33.
Patent JP-2002178360-A (JP)
Title: Method and apparatus for molding laminated molding
Inventor: HATANI TATSUAKI
IPC: B60J5/00
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for molding a laminated molding which eliminates defective molding and can mold the laminated molding excellent in appearance performance by applying proper tension to a skin during press molding and an apparatus for the method. SOLUTION: A skin holding mechanism 50 for holding the peripheral fringe of the skin 11b is arranged on the periphery of an upper molding mold 30, a cam slide mechanism 60 corresponding to the mechanism 50 is arranged on the periphery of a lower molding mold 40, and the proper tension is applied to the skin 11b by sliding the slide plate 51 of the mechanism 50, in a direction to approach the lower molding mold 40 by the cam action of an inclined cam surface 62 in the mechanism 60 during the descending action of the upper molding mold 30. By adjusting the inclination angle of the inclined cam surface 62 in the mechanism 60, the slide stroke quantity of the mechanism 50 can be adjusted, and by adjusting the front and rear positions and upper and lower positions of the mechanism 60, the cam action time of the mechanism 50 is adjusted.
Patent JP-2002178513-A (JP)
Title: Recording head, method for manufacturing the same, and ink jet recorder
Inventor: NANJO TAKESHI
IPC: B41J2/16
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To stably form good-quality images by surely suppressing air bubbles stagnant in a pressure liquid chamber and stably discharging ink drops. SOLUTION: A communication groove 27 is set to a nozzle plate 13, which communicates with a nozzle 12 from the pressure liquid chamber 19. An ink channel is formed to a vertex of an inclined face 221 of a diaphragm substrate 22 at the side of the nozzle 12 which constitutes the pressure liquid chamber 19, so that there is generated no region held between the inclined face 221 of the diaphragm substrate and the nozzle plate 13. Stagnation of air bubbles to the pressure liquid chamber 19 is surely restricted.
Patent JP-2002180561-A (JP)
Title: Ventilation equipment and apartment house
Inventor: SAITO NOBUYUKI
IPC: F24F7/06
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To provide ventilation equipment and an apartment house without taking time and cost when the layout of a room is changed. SOLUTION: An exhaust pipe 20 is buried in a slab 3 on the ceiling side in advance, and the exhaust pipe 20 has a plurality of connection opening sections 23 projecting the front ends of them to the lower surface side of the slab 3. A connection hole 32 of the ventilation equipment 30 moved by changing the layout of the room is connected to the appropriate connection opening 23 located in the vicinity of a moving position.
Patent JP-2002178653-A (JP)
Title: Printing plate and manufacturing method therefor
Inventor: HONDA YUJI
IPC: G03F7/11
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a printing plate capable of forming a highly fine printed pattern groove and a manufacturing method for the printing plate. SOLUTION: This manufacturing method for the printing plate comprises the process procedures to introduce a printing ink into the printed pattern groove 11, then bring the printing ink into contact with a material to be printed and thus print the material. In addition, this manufacturing method comprises the step to form a DLC film 3 on a base material 1 for the printing plate, the step to form a resist pattern with a printed pattern opened on the DLC film 3 by applying a resist film to the surface of the DLC film 3 and exposing to light/developing the resist film and the step to form the printed pattern groove 11 in the DLC film 3 by ion-etching the DLC film 3 using the resist pattern as a mask.
Patent JP-2002182307-A (JP)
Title: Projection type display device
Inventor: TAKIMOTO SHUNTA
IPC: G02F1/13
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a projection type display device of a low cost and small size capable of making color synthesis of high accuracy. SOLUTION: A dichroic prism (8) has dichroic faces (D1 and D2) having wavelength selection characteristics varying from each other and a prism face (T) satisfying total reflection conditions with respect to the color light of B. The dichroic face (D1) forms an angle αof about 45 deg. with an optical axis (AX) of a projection lens (9) and synthesizes the colors of the color light R and G. The dichroic face (D2) synthesizes the colors of the color light R and G color-synthesized by the dichroic face (D1) and the color light of B once totally reflected by the prism face (T). The color light of R, G and B color- synthesized by the dichroic faces (D1 and D2) is emitted from the prism face (T).
Patent JP-2001202690-A (JP)
Title: Disk device
Inventor: KOIZUMI YUICHI
IPC: G11B19/28
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To arbitrarily select at least two modes, i.e., a quick mode which conducts seek, data reading and writing in a high speed and a low noise mode which conducts seek and data reading and writing with low speed/power consumption/noise. SOLUTION: The disk device rotates a disk shaped recording medium, moves a head to a target position of the medium and records and reproduces data to and from the medium. The device is provided with a switch to make effective the low noise mode. The switch is activated by a command from a host device. In the mode, current required to rotate the medium is limited. Moreover, the command from the host device is generated when the disk device is driven by a battery.
Patent JP-2002183693-A (JP)
Title: Name card with noncontact ic tag and automatic information transmitting system using the name card
Inventor: HIGUCHI TAKUYA
IPC: H04M1/00
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To provide an accurately transmittable means preventing a read errors in an address number of a mate, and causing no error in dial operation with simple system constitution, when required to transmit information. SOLUTION: In this name card with the memory function having a visible display part 13 for displaying the name card content, and having the memory function for storing information on the name card content, the name card 10 with a noncontact IC tag is characterized in that the memory function is the noncontact IC tag 11, and in this automatic information transmitting system using this name card, a reader writer 30 put over by the name card 10 with the noncontact IC tag reads address data in a memory in a noncontact state, and automatically transmits the information to an address corresponding to an information transmitting apparatus.
Patent JP-2002178325-A (JP)
Title: Method for manufacturing ceramic laminate
Inventor: KAWAURA SHIGEHIRO
IPC: H05K3/00
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a ceramic laminate not specially divided and high in reliability by breaking the ceramic laminate into individual products along a break line. SOLUTION: A recognition mark is formed to an inner ceramic green sheet and a window frame hole is formed to an outer ceramic green sheet at a position where the recognition mark is exposed and the inner and outer ceramic green sheets are aligned and laminated, and the break line is formed on the basis of the exposed recognition mark and the laminated ceramic green sheets are sintered to manufacture the ceramic laminate.
Patent JP-2002187353-A (JP)
Title: Color heat-sensitive recording paper
Inventor: KOKUBO HIDEYUKI
IPC: B41M5/28
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To shorten a printing time by eliminating waste of ultraviolet ray. SOLUTION: Color heat-sensitive recording paper 12 comprises a cyan heat- sensitive color developing layer 42, a magenta heat-sensitive color developing layer 43, a yellow heat-sensitive color developing layer 44 and a protective layer sequentially provided on a support 41. The paper 12 further comprises a fluorescent substance layer 46 for converging the ultraviolet ray having a wavelength of 254 nm into the ultraviolet ray having a wavelength of 365 nm and provided between the layer 42 of the lowermost layer and the support 41. The ray having 254 nm irradiating from a fluorescent lamp for a magenta sequentially passes through the layer 44 and the layer 43 and is incident to the layer 46. The layer 46 converts the ray having 254 nm to the ray having 365 nm and then irradiates the ray toward the layer 43 to optically fix the layer 43.
Patent JP-2002193219-A (JP)
Title: Method of sterilizing pouch with plug and sterilizing device
Inventor: SHIMAMURA ETSUO
IPC: A61L2/06
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a method of sterilizing only a spout or a cap of a pouch with a plug in after-process of filling and sealing so as to prevent quality of contents filled in the pouch from deteriorating, and also provide a sterilizing device. SOLUTION: The method of sterilizing the pouch with the plug comprises sterilizing only the spout of the cap of the pouch with the plug without sterilizing the whole pouch body after the contents are filled and sealed.
Patent JP-2002187110-A (JP)
Title: Classifying apparatus for board member
Inventor: IKEMOTO FUMITOSHI
IPC: B27L5/08
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a classifying apparatus for board member which classifies an optional board member in board members conveyed on a conveying belt 31 to a conveying belt 41. SOLUTION: Board members (a) and (b) are conveyed with the conveying belt 31 being a first conveying component. When a lower side end part in a conveying direction of the board member (b) reaches a distinguishing position, a drive component 53 is operated to allow a front end guide 51 to move at the almost the same speed as a speed of the conveying belt 31 in the arrow B direction. A conveying route for guiding the board member (b) from the conveying belt 31 to a conveying belt 41 is formed with an upper part 51a of the front end guide 51. That is, the board member (b) is conveyed from the conveying belt 31 to the conveying belt 41 side with the upper part 51a of the front end guide 51 under a state wherein a tip in the arrow B direction of the front end guide 51 almost accords with the lower side end part in the conveying direction of the board member (b).  Further, the board member (a) is conveyed as it is with the conveying belt 31.
Patent JP-2001229130-A (JP)
Title: Method and device for secure remote access to software of center service facility
Inventor: ZETTEL HUBERT ANTHONY
IPC: G06F21/62
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To distribute a protected software application from center service facilities 22 to a remote system 12 and to manage the distribution according to the community membership of a remote system user. SOLUTION: A business rule 118 is used to decide whether or not a specific identified user is allowed to access the protected software application from a specific remote site. A Web server 110 is so programmed that a remote system user can selectively access a resident software program through a network 80. The access is managed by a center policy server 114 according to users, system information, and community definitions stored in a database 116. The policy server communicates with respective Web servers through proxy modules 112 incorporated in the Web servers. A proxy module intercepts an access from a remote system user and then interfaces with the policy server.
Patent JP-2002197452-A (JP)
Title: Processor for correcting image distortion
Inventor: IWASHITA HIROICHI
IPC: H04N1/40
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To reduce data throughput at distortion correction operation. SOLUTION: An image input part 10 stores a graphic form on a slip as image data in an input image memory 24. A distortion correction data preparing part 20 calculates a transparent transformation parameter, necessary for distortion correction from an image stored in the input image memory, calculates the coordinates of an uncorrected image from the coordinates of corrected image by using the transparent transformation parameter, and prepares distortion correction data, including the correspondence relation between the coordinates of the corrected image and the coordinates of the uncorrected image. The distortion correction data is stored in a distortion correction data memory 28.  A distortion correction processing part 22 copies the value of the pixels of the uncorrected image of a medium to be processed, stored in the input image memory at the storage place of the value of pixels designated by the distortion correction data of an output image memory 26, by referring to the distortion correction data read from the distortion correction data memory.
Patent JP-2002197656-A (JP)
Title: Information recorder and information recording method
Inventor: DOI AKIHIKO
IPC: G11B7/0045
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To provide an information recorder for correcting a distinct error which is comprised in recording data and, then, recording recording data. SOLUTION: The information recorder is provided with a detecting means (5a) for detecting an offence against a rule in recording data so as to permit the lengths of a mark and a space based on recording data to be within the range of a length which is decided by the prescribed rule and a correcting means (5b) for correcting recording data to permit the length of the mark to be within the range of the length decided by the prescribed data when the length of the mark based on recording data does not satisfy the range of the length fixed by the prescribed rule and correcting recording data to permit the length of the space to be within the range of the length which is decided by the prescribed rule when it is judged that the length of the space based on recording data is less than the range of the length which is decided by the prescribed rule.
Patent JP-2002196143-A (JP)
Title: High molecular polarizing substrate
Inventor: WATANABE AKIRA
IPC: G02B5/18
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a polarized light separating plate which has high heat resistance and characteristics having no change with the lapse of time, efficiently utilizes incident illumination light and improves display brightness of a liquid crystal display element. SOLUTION: A high molecular polarizing substrate is a planar body, made of a transparent resin constituting a substrate of the liquid crystal display element and is distinguished such that when natural light is made incident perpendicularly on the planar body, respective diffraction efficiency of orthogonally crossed polarized light components of zero-th-order transmitted diffracted light is >=60% for one and <=40% for another.
Patent JP-2002141917-A (JP)
Title: Transmitter, source packet generator, packet form decision method, medium and information aggregate
Inventor: YOSHIDA JIYUNJI
IPC: H04N21/4363
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a method by which a personal computer(PC) can easily configure an isochronous packet from MPEG2TS packet data. SOLUTION: The personal computer PC adopting this method is characterized in that the PC is provided with a CIP generating section 703 checks a value of a prescribed part of a time stamp included in a source packet 103 when receiving the source packet 103 and collects the source packets whose values of the prescribed part are identical to each other and received continuously into one of CIP data 302 and provides an output and with an IEEE1394 interface 702 that adds prescribed attached information to the outputted CIP data 302 to generate a transmission packet and outputs the generated transmission packet externally.
Patent JP-2002193859-A (JP)
Title: Industrial method for producing high purity bismuth alkoxide
Inventor: KANEKO MASAYOSHI
IPC: C07F9/94
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To provide an industrial method for producing a highly pure bismuth alkoxide containing an extremely small residual amount of an alkali metal and useful as a thin film-forming agent for a bismuth layered compound or an intermediate raw material for a complex oxide containing bismuth. SOLUTION: This industrial method for producing the high purity bismuth alkoxide is characterized by reacting a bismuth halide with 0.935-0.960 equivalent alkali metal alkoxide.
Patent JP-2002200879-A (JP)
Title: Cotton-centering type cartridge and writing utensil in use thereof
Inventor: KAMAMOTO HIDEKI
IPC: B43K8/03
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a cotton-centering type cartridge, which can be installed through the easy unsealing of sealed portions without staining a hand at the installation of the cotton-centering type cartridge, in addition, the strength and sealing properties of the sealed portions of which are excellent and further a favorable air exchange can be realized under the state being installed of which into the writing utensil, and the writing utensil in the use of the cotton- centering type cartridge. SOLUTION: This cartridge is equipped with an ink occluded body 30, in which a cotton member 32 is impregnated with ink, a tube 31, in which the ink occluded body is filled, and blocking films 40, each of which blocks the opening end part of the tube 31 and can be pierced through the insertion of the rear part of the pen body of the writing utensil. In addition, the tube 31 is made of a non-permeable synthetic resin material. Further, the blocking film 40 is made of a non-permeable sheet and one side of the film is fused to the opening end part of the tube 31.
Patent JP-2001512706-A (JP)
IPC: G01N27/00
Filed: 1998-07-15
Abstract: A process which allows effective application or removal of materials to and from substrates using a scanning probe microscope operated at atmospheric pressure.The substrate is placed in a trough, located on the x-y table of a scanning probe microscope (SXM), and this trough is filled with a liquid and/or gaseous medium up to a level such that the top side of the substrate is covered with a thin layer, composed of at least one monolayer of the medium. For depositing a structured precipitate from the medium or for structuring etching of the surface of the substrate, the microtip of the SXM is then dipped into the layer and supplied with an electric voltage or with voltage pulses.The process can be used for applying or removing materials to and from substrates. The process is also usable for characterization of the geometry and for restoration or the production of microtips of SXM cantilevers, as well as for storing information, for reading information and for erasing information.