baber/WOPTO huggingface dataset:
Patent JP-2004247617-A (JP)
Title: Method for soldering copper or copper alloy ball and metal nuclear solder ball
Inventor: TSURUTA KAICHI
IPC: B23K35/14
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for soldering a metal nuclear solder ball capable of preventing its peeling off from an interface between the Cu ball and solder by solving the problem that electronic equipment using a prior art Cu nuclear solder ball having a Cu ball coated on its surface with solder undergoes an external shock as when the equipment in use is accidentally dropped or undergoes a heat cycle of use and non-use in a long period of time, and also to provide the metal nuclear solder ball.  <P>SOLUTION: In the method for soldering a Cu or Cu alloy ball 1, Zn is included in melt solder to act to suppress a CuSn intermetallic compound layer from being formed to be thick in soldering a metal ball to be formed as a nucleus. the metal nuclear solder ball is made of a Cu ball coated with solder containing 0.001-15 wt% of Zn, and the Cu alloy ball contains 0.001-50 wt% of Zn.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004249382-A (JP)
Title: Apparatus for collecting coolant and sludge
Inventor: AKITA YOSHIHIRO
IPC: B01J4/00
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for collecting coolant and sludge, in which respective devices are efficiently arranged without stopping centralized coolant.  <P>SOLUTION: The apparatus for collecting coolant and sludge comprises: a plurality of dividing devices 4, 5, 6 which divide the apparatus into a machining line 1, a dirty tank 2, sludge, and coolant; distributing devices 4a, 5a, 6a which are attached to the dividing devices and distribute the sludge 14 to sludge boxes 4b, 5b, 6b and a conveying device 20; an agitating and distributing device 40 which once stores the sludge supplied from the conveying device and then distributes the sludge again; a plurality of press devices 51 which compress the sludge supplied from the agitating and distributing device and further solidify the sludge while discharging small amount of coolant; and a collecting device 54 for collecting the solidified sludge 15. When any trouble occurs in the supply of the sludge, the supply of the sludge from the preceding process is stopped, and the sludge is finally stored in the sludge boxes. The dividing devices have a tank 64, and fins 9 are arranged on the surface 64a of the tank.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004248800-A (JP)
Title: Pipeline washing device for endoscope and pipeline washing method
Inventor: ITO SHUNICHI
IPC: A61B1/12
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipeline washing device for an endoscope for easily and certainly washing the pipeline of the endoscope while preventing the scattering of dirty water, and a pipeline washing method.  <P>SOLUTION: The pipeline of the endoscope is washed using the pipeline washing device which has a flexible shaft 21 having a flexible brush thread 20 and the insertion port 311b of the brush thread 20 provided to its one end part side and an electromotive winder 30 for taking up the brush thread 20 inserted into the insertion port 311b from the other end side of the flexible shaft 21 and has the bush 350 provided to the end part of the insertion port 311b to be connected to the end opening provided to the end part of the pipeline of the endoscope in a liquidtight state. The brush thread 20 is inserted into the pipeline of the endoscope from the one end part side by manual operation to entirely protrude a brush part 22 from the pipeline of the endoscope. Then, the electromotive winder 30 is operated in such a state that the brush 350 is connected to the end opening of the pipeline of the endoscope in a liquidtight state. Whereupon, the brush thread 20 is drawn out in the direction opposite to the brush inserting direction by the electromotive winder 30 without being exposed to the outside to wash the inner wall of the pipeline of the endoscope by brushing.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004215640-A (JP)
Title: Method for assembling dna sequence
Inventor: ADACHI RIICHI
IPC: G01N33/566
Filed: 2003-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for assembling sequences obtained by an SBH method (Sequencing By Hybridization), wherein reading a DNA base sequence is called as "Sequencing", the number of sequences read by the sequencing of 1 time is around several hundreds and also constructing a long sequence by joining short sequences obtained by the sequencing is called as assembling.  <P>SOLUTION: Although conventional methods focus a method for solving a combinatorial problem efficiently, in this method, the longest sequence obtained by joining pair probes having the largest number of bases completely matching in an overlapped section of left and right probes is searched preferentially in a good efficiency based on a knowledge that only a short complete sequence is obtained by joining sequences containing experimental errors.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004249422-A (JP)
Title: Rotary hammer
Inventor: SAITO TAKUMA
IPC: B25B21/02
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary hammer provided with durability with a socket by relieving a speed for a hammer to impact an anvil when tightening a bolt in the rotary hammer having a rotary impact generating mechanism part and a speed reduction mechanism part for tightening a screw and the bolt.  <P>SOLUTION: This rotary hammer has the hammer movable in the shaft direction to a rotatably driven spindle and a hammer claw to which torque is transmitted from the spindle, and the anvil having an anvil claw to which rotary impact force is applied by the hammer claw, and is characterized by applying a nonslip member to a head part of the anvil claw and a head part of the hammer claw.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004253703-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: YOSHIMURA HIDEAKI
IPC: H01L23/36
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To radiate surely the heat generated in a semiconductor element and reduce the stress generated in the inside of a semiconductor device, with respect to the semiconductor device and the manufacturing method thereof wherein the improvement of the heat radiating efficiency of the heat generated from a semiconductor chip is intended.  <P>SOLUTION: The semiconductor device has a semiconductor chip 12, a heat radiating member 14A for radiating the heat generated in the semiconductor chip 12, and a connective member 16A for connecting thermally the semiconductor chip 12 with the heat radiating member 14A. In the semiconductor device, the connective member 16A is formed out of a metal (Cu), and is so constituted by deforming it as to absorb the stress generated between the semiconductor chip 12 and the heat radiating member 14A, and further, is so constituted as to subject the connective member 16A and a metal layer 22 formed on the back surface of the semiconductor chip 12 to a metal junction.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004252853-A (JP)
Title: Numerical controller
Inventor: SHIMOZONO NAOHITO
IPC: G05B19/05
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To activate the drive control program of a drive unit by the power OFF/ON of a numerical controller only with an inexpensive volatile memory RAM without using a nonvolatile memory FLASH memory operated as a drive control program storage area and also execution memory for the hardware of the drive unit.  <P>SOLUTION: In the numerical controller, the drive control program of the drive unit is stored in the external storage device of a control unit, the drive control program is transferred from the external storage device of the control unit to the RAM of the drive unit always at the time of activating the numerical controller, and the RAM area is turned to the execution memory of the drive control program of the drive unit.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004249259-A (JP)
Title: Adsorption sheet, adsorption elements and adsorption treatment apparatus
Inventor: SUGIURA TSUTOMU
IPC: B01D53/04
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adsorption sheet, an adsorption element and an adsorption treatment apparatus with high content percentage of adsorbent material, high heat resistance and high adsorbing performance using a non-combustible inorganic fiber as a skeleton material.  <P>SOLUTION: An adsorbent material contains an inorganic fiber and an organic binder which fiber diameter is less than 3.0 μm and a specific gravity is less than 3.0g/cm<SP>3</SP>. A weight content percentage of the adsorbent material is able to be set up very high. Since the adsorbent material is very excellent in adsorption of malodorous substance such as an organic solvent and in adsorption of water, heat resistance of the skeleton material is increased.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004257065-A (JP)
Title: Pile head processing method for cast-in-place concrete pile and partition frame used therefor
Inventor: FUJIWARA FUMIO
IPC: E02D5/34
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pile head processing method for a cast-in-place concrete pile for improving working efficiency for removing slime, requiring no troublesome and uncertain measurement by a sizing reel, accurately controlling a concrete placement finish level, and reducing a sucking-removing detecting concrete quantity.  <P>SOLUTION: The outside of a pile reinforcement 5 is surrounded up to the prescribed depth from the pile top end 14 on design by a cylindrical partition frame 10 for arranging a flange member 12 for restraining the concrete placement finish on the lower end part outer periphery. Placing concrete is overflowed to an area 17 between a pile hole inner wall surface 2 and an outer peripheral surface of a cylindrical part 11 of the partition frame from the partition frame top end, and while removing the overflowed defective concrete, the concrete is placed up to confirming that good-quality placing concrete appears on a partition frame top end surface.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004259049-A (JP)
Title: Instruction roll back processor system, instruction roll back method, and instruction roll back program
Inventor: TERUYAMA TATSUO
IPC: G06F9/30
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-performance and low-cost instruction roll back processor system having a function which stores instructions in ring-shaped pipeline register PLG groups to rerun during a roll back operation, and reissues the instructions from instruction window buffer IWB during an instruction re-issuance operation.  <P>SOLUTION: The system comprises an IWB2 which stores instructions to be issued and issues the instructions when the instructions can be issued, a multiplexer MUX11 which is connected to the IWB2, a roll back unit 9 comprising PLG13-16 each of which has multiple steps and is connected to the MUX11, a decoder unit 12 which is connected to the roll back unit 9, a control unit 8 which is connected to the decoder unit 12, and a roll back control unit 10 which is connected to the control unit 8 and issues roll back control signals to the MUX11. The system is characterized by connecting output from the roll back control unit 9 to another input of the MUX11.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004257709-A (JP)
Title: Air conditioning system for rest/dressing room
Inventor: GEN HARUO
IPC: F24F7/06
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioning system for a rest/dressing room capable of heating the rest/dressing room in winter, and providing the coolness by cooling the rest/dressing room in summer at low cost.  <P>SOLUTION: A corridor room 3 is defined between the rest/dressing room 1 and a living room 2, the rest/dressing room 1 and the living room 2 are communicated by a duct 7, and a fan 8a is mounted for sending the air in the living room 2 to the rest/dressing room 1 through the duct 7. Fan driving switches 9, 10 are mounted on both of the living room 2 and the rest/dressing room 1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004225511-A (JP)
Title: Transparent multiple wall structure
Inventor: ISHIKAWA YOICHI
IPC: A01K63/00
Filed: 2003-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multiple wall structure which prevents flexure or cracks of a transparent multiple wall caused by a change of stress accompanied by a thermal expansion of a wall body, prevents condensation on a transparent wall surface or on the transparent wall surface on a gap part side, and prevents reduction of the transparent wall surface.  <P>SOLUTION: In the multiple wall structure, each of a plurality of transparent wall bodies is placed in a state that its wall surface faces the other transparent wall body adjacent thereto. The transparent wall body and the other transparent wall body adjacent to and facing each other are connected by a deformable connector by the intermediary of the gap part. Further, part of or whole of the gap part is sealed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004256781-A (JP)
Title: Epoxy resin composition for coating, and electronic component using the same
Inventor: FUJIEDA SHINETSU
IPC: C09D129/14
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoxy resin composition excellent in electrolytic solution resistance, water resistance, heat resistance, adhesiveness, suppression for resin crack initiation in a cold heat cycle and preservation stability and provide a coating material remarkably improving the life of a battery coated with the composition.  <P>SOLUTION: The epoxy resin composition comprises (a) an epoxy resin which is liquid at room temperature, (b) a phenol compound and a metal complex as a latent catalyst, (c) a butyral resin and (d) an inorganic filler. The epoxy resin is liquid at room temperature and preferably mixed in advanced with the latent catalyst.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004266415-A (JP)
Title: Connection apparatus
Inventor: TAKEUCHI KATSUYUKI
IPC: H04L12/70
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To avoid doubling an address in a VPN and lighten a burden on a manager.  <P>SOLUTION: The connection apparatus connected to a main connection apparatus to form a virtual private network comprises an address acquiring means connected to the main connection apparatus for receiving an IP address of the connection apparatus and an IP address usable in an apparatus under control of the connection apparatus allotted from the main connection apparatus; and a means for allotting a new IP address to the apparatus under control from the usable IP address allotted from the main connection apparatus, without permitting the extension of the lease period of the IP address from the apparatus under control, if receiving a request to extend the lease period, when the IP address is already allotted to the apparatus under control of the connection apparatus. Thus, the PI addresses are switched over one to another from a terminal with the lease period expired, and hence no address is doubled.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004265138-A (JP)
Title: System, program and method for accepting application
Inventor: FUKUDA KIKO
IPC: G06Q50/26
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce workload of an applicant by simplifying operation and procedure of the applicant who executes a plurality of electric applications.  <P>SOLUTION: A data accepting means 5c in an application accepting system 5 of this invention acquires flow specifying data for specifying a procedure flow for which a plurality of applications are combined corresponding to operation at an applicant terminal 2, application data 14 for representing requirements for the plurality of applications and data of a plurality of application destinations for representing an application destination system of the plurality of applications. A procedure means 5d performs procedure process for the plurality of applications to the application destination system for the plurality of applications according to the procedure flow based on the flow specifying data, the application data 14 and the plurality of application destination data.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004263520-A (JP)
Title: Protective construction method for slope face or the like and protective structure used for it
Inventor: AKIYAMA HIROFUMI
IPC: E02D17/20
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To easily construct a protective construction method for the collapse prevention of a slope face or the like and an erosion prevention due to rainwater at a low cost.  <P>SOLUTION: Reinforcements are inserted into bore holes formed to the slope face or the like, and solidified by a grout material grouted around the reinforcements, latticed pressure-receiving structures 2 having rigidity and being made of FRPs and holding plates 8 are inserted in the projecting sections of the reinforcements from the slope face or the like and nuts are screwed and fixed. Pressure-receiving structures 3 are fixed alternately on the slope face or the like, the latticed structures 3 made of a resin are placed in opened spaces among the structures 3 and pins are inserted in four corners and pierced and mounted to the slope face or the like. Earth pressure on the slope face or the like is borne by the structures 2, and an erosion due to rainwater of a surface layer section is prevented by the structures 3 while a vegetation is enabled. The whole cost is reduced by decreasing the installation of the structures 2, the construction cost of which runs up.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004271587-A (JP)
Title: Liquid crystal display device
Inventor: EZAKI MIGAKU
IPC: G02F1/133
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To forestall deterioration of a picture in a liquid crystal display device caused by wiring capacitance of row signal lines or column signal lines.  <P>SOLUTION: In the liquid crystal display device comprising display pixels formed on each of intersections of a plurality of the row signal lines and a plurality of the column signal lines, the liquid crystal display device is characterized by having a wiring capacitance controlling means to control wiring capacitance of the respective row signal lines or the respective column signal lines and using a pixel condenser constructing a dummy pixel formed in advance on a more exterior side than an effective display region consisting of a plurality of pixels producing an effective display on a liquid crystal panel as the wiring capacitance controlling means.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004272516-A (JP)
Title: Color vision information conversion apparatus
Inventor: TOMIYAMA HITOSHI
IPC: H04N1/60
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that when image information is provided in a full color format, one pixel is defined in 16,777,216 colors, when image information is provided in a true color format for business, approximately one billion colors may be treated for one pixel, and hence it is very hard to previously define information for converting an image concerning each of countless pixels of the image information.  <P>SOLUTION: This color vision information conversion apparatus is constituted such that the apparatus, on the basis of information indicated by a confusion line on a chromaticity diagram, decides whether or not image information includes a confusion pair being a combination of colors which a color vision-impaired person can hardly discriminate, and if decided as the result that the confusion pair is included, converts the image information into adjusted image information being image information including colors which the color vision-impaired person can easily discriminate. Thereby, even when image information is provided in the true color format including several billion colors, image information for color vision-impaired persons can be provided.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004268710-A (JP)
Title: Ship for waste treatment at sea and treatment system
Inventor: KUBO MASAYOSHI
IPC: B02C21/02
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein, if the industrial wastes are finally treated in a ship at sea, there is a limit in a disposal capacity quantitatively, treatment facilities and human resources, and treatment efficiency is low since respective industrial wastes and general garbage are treated to the final stage, and in addition the final waste disposal is not distributed well.  <P>SOLUTION: The marine treating ship for wastes consists of an intermediate treatment device to make the wastes in a state right before the final disposal with a crusher and a storage storing the intermediate treated material treated intermediately, and can intermediately treat sequentially while loading the wastes every time of stopping at a port. The wastes loaded in the marine ship are intermediately treated to the state right before the final waste disposal, and made to the intermediate treated material of the state scale-down from the original size. They are separated by raw material, separately stored in the storage respectively. While the marine ship intermediately treats during cruising, the marine ship continues to intermediately treat by sequentially stopping the port, and unloads the intermediate treated material at the port near the final disposal site.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003315184-A (JP)
Title: Residual stress measuring device for optical fiber
Inventor: LEE JAE-HO
IPC: G01L5/04
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a residual stress measuring device that can produce accurate residual stress distribution in an optical fiber.  <P>SOLUTION: The residual stress measuring device for an optical fiber comprises: a fixing part for fixing an optical fiber whose residual stress is to be measured; and a measuring part comprising a light generator for generating light for residual stress measurement of the optical fiber fixed on the fixing part, and a detector for detecting light generated by the light generator and passed through the optical fiber, and for measuring a residual stress in the optical fiber in dependence on a phase change in the light passed through the optical fiber, as rotating along the circumference of the optical fiber.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004280142-A (JP)
Title: Attendance/absence charging management system and device and program
Inventor: SHIGA MASAHIRO
IPC: G06Q30/06
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for quickly and reliably managing an unspecified large number of persons attending a lecture room or the like and charging them only with a lecture charge for their attending lectures by using a method for identifying individual attendees.  <P>SOLUTION: This attendance/absence charging management device is provided with: a data base; an input means for inputting identification information for identifying individuals; an individual identifying means for identifying whether those individuals are registered persons themselves by referring to a data base on the basis of the identification information inputted by the input means; a determination means for updating the data base for managing the attendance/absence at a lecture by the individuals confirmed as the registered persons themselves as the result of the identifying means; and a charging means for updating the data base by performing charging processing based on the attendance/absence of each individual.  <P>COPYRIGHT: (C)2005,JPO&NCIPI