baber/WOPTO huggingface dataset:
Patent JP-2003276209-A (JP)
Title: Method for producing channel plate of ink jet head and ink jet head
Inventor: URASAKI KOZO
IPC: B41J2/055
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To produce a high accuracy channel plate 103, constituting the liquid chamber unit of an ink jet head along with a nozzle plate 101 and a diaphragm 107, with high yield.  <P>SOLUTION: The method for producing a channel plate by machining a silicon substrate comprises a step of forming a multilayer film on the opposite sides of the silicon substrate, a step of forming an etching mask by patterning the multilayer film, a step of blocking progress of etching at the wafer edge part by a specified layer in the multilayer film, and a step of utilizing the specified layer in the multilayer film as a protective film on the back side at the time of machining one side of the silicon substrate.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003279560-A (JP)
Title: Acidity judging stick for soil and method of judging acidity of soil using it
Inventor: TANIMOTO NAOTOSHI
IPC: A01G7/00
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acidity judging stick for soil that does not require soil to be attached to litmus paper for accurately confirming the discoloration of the litmus paper, at the time of judging the acidity of the soil by using the litmus paper, and to provide a method of judging acidity of soil using the stick.  <P>SOLUTION: In the method of judging the acidity of soil using the acidity judging stick 1, the litmus paper 2 used for judging the acidity of the soil is inserted into the cylindrical stick 1. Consequently, the acidity of the soil can be judged accurately by accurately confirming the discoloration of the litmus paper 2 without attaching a soil sample 12 to the litmus paper 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003285507-A (JP)
Title: Printer
Inventor: ASAMI OSAMU
IPC: B41J5/30
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To print a status sheet quickly without having any effect on a print job under execution.  <P>SOLUTION: The controller 10 of a printer 1 manages print jobs received through a network 4 by means of a schedular 10a and registers them on a schedule table in the order of reception. Printing is then performed in the order registered on the schedule table. When a print instruction of a status sheet is received from a control panel 13, that instruction is virtually regarded as a print job received from an interface and registered on the schedule table such that it has a highest priority among print jobs waiting execution. Consequently, printing of the status sheet is executed upon ending a print job under execution.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003201174-A (JP)
Title: Multilayer type piezoelectric ceramic element and multilayer type piezoelectric electronic part obtained by using the same
Inventor: TANAKA TOMOYA
IPC: H01L41/187
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayer type piezoelectric ceramic element in which the change of a mechanical quality coefficient Qm can be suppressed even if there is a difference in multilayer structure.  <P>SOLUTION: The piezoelectric ceramic used for a piezoelectric ceramic element having an internal electrode layer has a Perovskite type crystal structure, and consists of the elements of Pb, Zr and Ti, a Cr element, at least one kind of element selected from Na, K, Ca, Ba, Sr, La, Nd, Bi, Co, Ni, Mg, Cr, Sn, Nb, Sb, Ta and W, and elements contained as inevitable impurities. When the deviation of an electric charge to the equilibrium of the piezoelectric ceramic is defined as Ζ=[(A<SB>3</SB>-A<SB>1</SB>)+ä(2×B<SB>6</SB>)+ B<SB>5</SB>-B<SB>3</SB>-(2×B<SB>2</SB>)}]×e (C) (to the total number 1 of the elements in the B site, A<SB>1</SB>is the molar ratio of the univalent elements in the A site; A<SB>3</SB>is the molar ratio of the trivalent elements in the A site; B<SB>2</SB>is the molar ratio of the bivalent elements in the B site; B<SB>3</SB>is the molar ratios of the trivalent elements in the B site; B<SB>5</SB>is the molar ratio of pentavalent elements in the B site; and B<SB>6</SB>is the molar ratio of the hexavalent elements in the B site), 0.017≤Ζ/e≤0.028 is satisfied in the case Cr is contained, and 0.008≤Ζ/e≤0.017 is satisfied in the case Co, Ni, and Mg are contained.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003298239-A (JP)
Title: Three-dimensional laminated module and electronic component used for the same
Inventor: SARUWATARI TATSURO
IPC: H01L23/52
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-dimensional laminated module which is properly structured so as to protect an electronic component against damage when it is built in the module.  <P>SOLUTION: Sheet-like resin insulating materials (60) are laminated into a laminate, and an electronic component (12) is buried in the laminate for the formation of the three-dimensional laminated module. The module is characterized by the fact that one surface (12h) of the electronic component (12) which comes into contact with the mounting surface (60a) of the resin insulating materials (60) is flattened. Therefore, a fragile part (represented by codes A to D in Figure 7 (c)) produced in a conventional technique is hardly produced, therefore even though a pressure is applied to the electronic component for pressing when the laminate formed of the resin insulating materials (60) is molded, the electronic component is hardly damaged, so that the three- dimensional laminated module having a proper structure capable of protecting the electronic component against damage when built in it and the electronic component used for the same can be provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003286566-A (JP)
Title: Target for arc ion plating of cathode discharge type and manufacturing method therefor
Inventor: YAMAMOTO KENJI
IPC: C23C14/34
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a target containing Al and Cr as essential components for arc ion plating of a cathode discharge type, which prevents an arc spot from unevenly moving, inhibits generation of macro particles, and consequently leads to formation of a high-quality hard coating, and to provide a preferable manufacturing method therefor.  <P>SOLUTION: The target contains Cr particles and Al, and has a 30 μm or thinner Al-Cr compound layer formed between them, or has a total of peak intensities of the Al-Cr compounds, when measured in diffraction angles of 10-60° with an X-ray diffraction analysis of a θ=2θ method using CuKα, in amount of 10% or les with respect to the total of the peak intensities of Al, Cr, and the Al-Cr compounds. The target further has a relative density of 92% or more.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003291285-A (JP)
Title: Optical easy-to-adhere polyester film
Inventor: YANO SHINJI
IPC: B32B27/36
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester film which is excellent in transparency, easy slippage and scuff resistance, suitable for the optical use and excellent in the adhesion to other layers.  <P>SOLUTION: In this optical easy-to-adhere polyester film, a coating layer is provided at least on one surface of the polyester film. The coating layer contains a polymer resin and also particulates having an average particle diameter of 80-120 nm and particulates having an average particle diameter of 30-50 nm. Each particulate is an inorganic or organic particulate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003298148-A (JP)
Title: Cpp-gmr element and magnetic recorder using the same
Inventor: SOEYA SUSUMU
IPC: H01L43/08
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spin valve type of CPP-GMR element with a higher output than in a conventional structure.  <P>SOLUTION: The CPP-GMR element contains a magnetic lamination film which is obtained by sequentially laminating, on a lower electrode, a seed layer, a free layer which freely changes a magnetization direction in response to an external magnetic field, a non-magnetic intermediate layer, a Fe<SB>3</SB>O<SB>4</SB>layer, a metal ferromagnetic film, an antiferromagnetic film and an upper electrode. The antiferromagnetic film is constituted by any one of PtMn, CrMnPt and MnIr.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003037763-A (JP)
Title: System for setting intent on image acquisition device
Inventor: KIMBELL BENJAMIN D
IPC: H04N101/00
Filed: 2002-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a system for outputting a file with a data structure that can be readily extended, provide a module design, easily cope with future science and technology and simplify debug and correction. SOLUTION: In the system that includes an image intent file (512), that can be executed on a processor, on the basis of the grammar structure of a markup language and for enabling an image acquisition device (310) to set an intent, the image intent file includes one element or more for identifying the physical structure of the image acquisition device, one element or more for associating an image (410) with the image acquisition device, and one element or more for associating the intent with the image.
Patent JP-2003300181-A (JP)
Title: Line drawing tool
Inventor: FURUYA KATSUYUKI
IPC: B25H7/04
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a line drawing tool for smoothly winding thread 6, and clearly drawing a line by sufficiently sticking powder P to the thread 6.  <P>SOLUTION: A bobbin 3 is rotatably held in a bobbin case 1 of a body 10 composed of the bobbin case 1 and a semitransparent or transparent tank 2, and the thread 6 wound on the outer periphery of the bobbin 3 is derived outside from a thread delivery port 21c by passing through the inside of the tank 2 sealing the powder P. A sliding body 7 slidably out-fitted to the thread 6 is housed in the tank 2 in a movable state. An elastic body 8 is arranged to be positioned on the thread delivery port 21c side more than that sliding body. A steel ball 9 is also housed in a movable state. When delivering the thread 6, the sliding body 7 is repeatedly displaced while repeating a stick-slip by friction with the thread 6 and elasticity of the elastic body 8, and the powder P in the tank 2 is agitated, and is stuck to the thread 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003304320-A (JP)
Title: Mobile phone
Inventor: SASAKI AKIRA
IPC: H04W88/02
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile phone, in which how many electronic mails have been received from a specific sender can be found easily, and a user can read first from the electronic mail desired to read by the user over a waiting-to- receive screen.  <P>SOLUTION: The mobile phone is provided with a sender information table 11, to which the sender information is previously registered, a folder information table 12 to which the folder information is registered, a retrieving means 5 to retrieve whether an electronic mail address of the received electronic mail is registered in the sender information table 11, a folder creation means 6 to create the new folder corresponding to each mail address, a mail-distributing means 7 to store the electronic mail received by making correspondence to each folder, an icon display means 8 to display the icon A corresponding to each folder and the number of the electronic mails stored in each folder on the waiting-to-receive screen of a display screen part 4, and a folder deletion means 9 to delete the folder.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003299658-A (JP)
Title: Dissection mending material
Inventor: NISHIHARA TSUKASA
IPC: A61B16/00
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem in conventional technology that filling material such as newspaper is packed in body cavities, that the biological fluid leaks from a sawn parts because of slow humor absorbing speed and the shortage of the absorbability.  <P>SOLUTION: A mixture of high water absorbing swellable fiber material and a non-swellable fiber material is packed in a permeable bag member to be used as a dissection mending material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301539-A (JP)
Title: External heat insulation construction method and heat insulation material joining member
Inventor: OE MICHIHIRO
IPC: E04F13/08
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an external heat insulation construction method and a heat insulating material joining member used in the method, for facilitating construction in the case of construction in a wall part by an external heat insulation construction method, surely laying and fixing the heat insulating material, firmly joining facing material, and securing an air layer between the facing material and the heat insulating material.  <P>SOLUTION: According to this construction method, as a facing material joining member, a long angular member 2 is provided with projecting and recessed parts formed at equal spaces in the longitudinal direction, whereby joining to a shaft material 8 such as a post is performed by a nail through the recessed part, and the facing material 5 can be joined by a nail through the projecting part. The heat insulating material 3 is laid between the angular members 2 disposed and fixed substantially in parallel using the long angular member 2. The surface of the heat insulating material is provided with a part for pressing, a part penetrating through the heat insulating material, and an angular member joining part 1 joined to the recessed part of the angular member 2, and the heat insulating material joining member 1 for joining the heat insulating material is used to join the heat insulating material 3, and the facing material 5 is joined to the angular member 2 by nails.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003304349-A (JP)
Title: Broadcast receiving device
Inventor: KIMURA SADAHIRO
IPC: H04H20/76
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a broadcast receiving device which can shorten a time until modem connection establishment and can make a time lag as small as possible.  <P>SOLUTION: In the broadcast receiving device which includes a receiving part 4 for receiving broadcast contents from a broadcast station 1, and a data sending and receiving part 5 for performing data modulation and demodulation for transmission of data of a broadcast receiver person to the station side, the receiving part 4 functions to detect information regarding to a real time property with the broadcast receiver transmitted together with the broadcast contents, and to pass telephone number data attached by a sharp sign '#' in the end of the destination telephone number to the data sending and receiving part 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003304982-A (JP)
Title: Towel roll-making device and towel roll
Inventor: TAKAHATA MASATAKA
IPC: A47K7/00
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a towel roll-making device which can suppress the use of a towel roll out of standard by detecting the fitting of the towel roll out of standard, and the towel roll.  <P>SOLUTION: Bar code information is read by a bar code reader from the towel roll which is fitted in this towel roll-making device (S2). When the bar code information cannot be read even after performing the reading process three times (S6: Yes), the bar code information is not printed on the towel roll, and the fitted towel roll is out of standard. Also, the read bar code information is not a correct one (S8: No), fraudulent bar code information is printed, and the fitted towel roll is out of standard. In such a case, an error process (S7) is performed without performing a making practice process (S11), and a towel roll-making process is completed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003306647-A (JP)
Title: Zinc-rich coating composition
Inventor: IWASAKI MASAKI
IPC: C09D5/10
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a zinc-rich coating composition which especially gives coating films having excellent corrosion resistance and has an excellent steel bolt fastening bonding property.  <P>SOLUTION: This zinc-rich coating composition comprises (A) zinc powder, (B) a binder, and (C) a pigment comprising an acicular pigment or a highly hard pigment.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305966-A (JP)
Title: Method for manufacturing blanket for offset printing
Inventor: OKUBO HIROMASA
IPC: B41N10/02
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a blanket for offset printing which has a very high level of surface smoothness and thickness uniformity, has improved ink receiving properties and is suitable for high-precision printing.  <P>SOLUTION: This method for manufacturing a blanket for offset printing, including a silicone rubber-containing surface printing layer on a substrate includes the steps of coating a liquid silicone rubber on the substrate; of holding the coating horizontally for self-levelling; and of curing the coating in an atmosphere composed mainly of an inert gas to form a surface printing layer. Preferably, the concentration of the inert gas in the inert gas atmosphere is regulated to not less than 95 vol.%, and the temperature of the inert gas atmosphere is regulated to 10 to 100°C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305704-A (JP)
Title: Method and system for bake-out of building material
Inventor: OZANO TAKAHIRO
IPC: B27K5/00
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a system for bake-out of a building material by which a target building material can be efficiently heated and those volatile gases that are generated such as formaldehyde can be efficiently removed.  <P>SOLUTION: In this method for bake-out, a bake-out space 10 is formed by covering a floor material 5 with a sheet member 13 to partly enclose it and a heated air is fed from an air supply pipeline 11 communicated to the bake-out space to perform bake-out of the building material while this fed air is vent from an air vent pipeline 12 communicated to the bake-out space.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003318352-A (JP)
Title: System and semiconductor device
Inventor: NAKAMURA ATSUSHI
IPC: H01L23/50
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of sufficiently obtaining an EMI reducing effect, and a system on which the semiconductor device is mounted, in an LSI stepping down a supplied voltage supplied from an external source by a step-down circuit and driving an internal circuit by a power supply voltage after the voltage step-down.  <P>SOLUTION: The system is constituted of an LSI package for a microcomputer which is mounted on a mounting base board. The LSI package is provided with a terminal T1 for a supplied voltage VCC, a terminal T2 for a ground voltage VSS, a terminal T3 for the power supply voltage VCL after voltage step-down and a terminal T4 for the ground voltage VSL. A capacitor C2 is mounted between the terminal T3 and the terminal T4 and a by-pass capacitor C1 is mounted between the terminal T1 and the terminal T2 on the mounting base board while the terminal T4 for the ground voltage VSL is not connected actively to the terminal T2 for the ground voltage VSS whereby noise generated in the LSI package is prevented from being leaked into a basic power supply system on the mounting base board.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311038-A (JP)
Title: Method of forming sharp edge of cutter, and cutter
Inventor: FUJIMURA HAJIME
IPC: B26B9/00
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of forming a sharp edge of cutter that can improve the productivity and reduce the production cost by reducing the grinding amount in forming the sharp edge of a cutter.  <P>SOLUTION: At first, the side surfaces 6 of a point forming portion 7, which is a part of a cutter material 5, are ground to form ground point surfaces 9 continuously extending from a pointed end 8 toward the rear side thereof at a predetermined point angle α while leaving exposed the unground surfaces 10 of the material, which surfaces extend from the ground point surfaces 9 to the back portion 4 of the material. Thereafter, the ground point surfaces 9, boundary surfaces 11, and the unground material surfaces 10 are ground. Further, ground edge surfaces 15 extending from the pointed end 8 toward the rear side thereof at a predetermined edge angle β are formed by grinding. As a result, the grinding provides the cutter material with ground point surfaces 18 continuously extending from the ground edge surfaces 15 toward the rear sides thereof at a predetermined point angle α through ground boundary surfaces 17 and ground side surfaces 14 continuously extending from the ground point surfaces 18 toward the back sides thereof through ground boundary surfaces 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003316659-A (JP)
Title: Management method and system for flash memory loaded on ic card
Inventor: SUZUKI KATSUHIKO
IPC: G06K19/07
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data rewrite management method and device of a flash memory in which erasure is not concentrated on one erasure block.  <P>SOLUTION: In the method of managing the rewrite of the data of the flash memory constituted of a plurality of erasure blocks 1-n loaded on an IC card, a logical block number to be unique inside the flash memory is imparted to each of the erasure blocks and the erasure block to which the k-th logical number is imparted is defined as a block for a work. The data of the i-th rewrite object erasure block are copied to the k-th erasure block for the work and rewritten, then the k-th erasure block is turned to the i-th already rewritten block and the original i-th erasure block is turned to the k-th block for the work.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003318960-A (JP)
Title: Network, node, and path setting method
Inventor: MATSUURA NOBUAKI
IPC: H04L47/724
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a wait time of a node and to quickly set a path.  <P>SOLUTION: A path setting request from a sender side node includes information for designating a path to each layer, respectively.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003316403-A (JP)
Title: Dynamic air data generation method and equipment thereof
Inventor: YAMAGUCHI HIROAKI
IPC: G05B13/04
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dynamic air data generation equipment which can generate air data (dynamic air data) which varies dynamically.  <P>SOLUTION: This method is a dynamic air data generation method which controls an air pressure control circuit 25 by inverse transfer function compensation method, and generates dynamic air data which varies continuously concerning air pressure output from the air pressure control circuit. The method is provided with a step which controls the air pressure control circuit by a simple adaptive controller 21, a step which generates an inverse model 22 of the air pressure control circuit formed into the low dimension by adapting the simple adaptive controller, and a step which executes inverse transfer function compensation method using the inverse model.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003310794-A (JP)
Title: Rope skipping gear and grip
Inventor: TANAKA SAKIKO
IPC: A63B5/20
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a wrong operation by a user to a built-in electronic circuit of a rope skipping gear from occurring.  <P>SOLUTION: This rope skipping gear has the built-in electronic circuit, and is equipped with a rope having one end and the other end, a first grip which is connected with the one end of the rope, and a second grip which is connected with the other end of the rope. The first grip has a connecting part which is connected with the one end of the rope, an intermediate part, and a receiving part which is provided by being extended from the final end of the intermediate part and receives an operation to the electronic circuit. In this case, the intermediate part is provided by being extended from the connecting part, and of which the first cross sectional area being vertical to the extending direction at the border with the connecting part is smaller than the second cross sectional area being vertical to the extending direction at the final end of the extension.  <P>COPYRIGHT: (C)2004,JPO