baber/WOPTO huggingface dataset:
Patent JP-2002256427-A (JP)
Title: Assembly of titanium target for sputtering, and manufacturing method therefor
Inventor: NAKADAI YASUO
IPC: H01L21/28
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide an assembly of titanium target for sputtering having a high jointing strength and jointing soundness, and a manufacturing method therefor. SOLUTION: This assembly has a coated film of silver or a silver alloy on the cleaned surface at a jointing side of a target, or at the both jointing sides of the target and a backing plate consisting of copper or a copper alloy, and comprises that the target and the backing plate are solid-phase diffusion jointed, making the surface having the coated film as a jointing surface. The manufacturing method comprises steps of; cleaning the surface of the jointing side; forming the coating on the cleaned surface at the jointing side; and solid- phase diffusion jointing the target and the backing plate in 0.1 Pa or less, at a temperature of 400 deg.C or more and 450 deg.C or less, under a jointing load of 40 MPa or more and 100 MPa or less, within two hours, while making the surface with the coated film as the jointing surface.
Patent JP-2002259106-A (JP)
Title: Imaging system, totalization device and recording medium
Inventor: YOSHIDA TOMOYA
IPC: G03G21/00
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide an imaging system capable of surely and accurately totalizing the number of images formed by a plurality of imaging devices connected to a network. SOLUTION: The imaging system for totalizing the number of images formed by a plurality of image forming devices is provided with a 1st imaging device 1 for generating a paper discharge signal in each discharge of recording paper on which images are formed, a 2nd imaging device 2 connected to a 2nd network N2 and capable of forming an image based on a printing signal received through the 2nd network N2, a client computer B connected to the 2nd network N2 and capable of outputting a printing signal including image data to allow the 2nd imaging device 2 to form an image, a hose computer A for totalizing the number of images formed by a plurality of imaging devices based on the paper discharge information having the number of formed images based on the paper discharge signal and printing information having the number of formed images based on the image data.
Patent JP-2001320385-A (JP)
Title: Method/device for transmitting/receiving packet of computer system and packet transmission/reception program
Inventor: HANEDA MITSUMASA
IPC: H04L12/70
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To improve packet transfer performance by transferring a high priority packet, even in a transfer stand-by state. SOLUTION: A priority order is set in the order of a packet for accessing an internal register, an answering system packet and a command system packet to be transmitted and received by a packet transmission and reception part 28. In the transferring stand-by state of the command system packet of a low priority order to one transmission destination in the case of receiving the answering system packet of the internal register access system packet of high priority to other transmission destinations from an external module 24, the part 28 transmits the high-priority packet by releasing the transferring stand-by state.
Patent JP-2002253400-A (JP)
Title: Storage to preserve freshness
Inventor: KURAMOTO TETSUEI
IPC: A23L3/36
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a storage to preserve freshness to keep vegetables and fruits fresh. SOLUTION: A storage to preserve freshness is equipped with a photocatalytic sterilization and humidification unit 20 which filters air humidified by water in a water tank 22 and an atomizing device 21 by means of an atomizing device 21 atomizing liquid into the air, a device 26 for sending ultraviolet light, and a photocatalytic layer 27 placed on a surface exposed to ultraviolet light. The photocatalytic sterilization and humidification unit 20 is placed in a passage for cold air. Refrigerated articles A inside a storage 19 are kept fresh as the photocatalytic sterilization and humidification unit 20 not only humidifies and gets rid of dust by atomizing liquid into the air but also eliminates and dissolves bacterium and ethylene gas contained in the air by using the device 26 for sending ultraviolet light and the photocatalytic layer 27.
Patent JP-2002253263-A (JP)
Title: Method for protein production
Inventor: INABA JIRO
IPC: C12P21/04
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To obtain a method for producing a desired protein by a gene recombination technique, with which the produced desired protein can be readily recovered without denaturation. SOLUTION: A host cell is transduced with a vector incorporated with a fused gene containing a gene encoding a protein constituting a virus particle and a desired gene and the fused gene is expressed in the host cell. The desired protein is produced in a form fused with the virus particle and the virus particle fused with the desired protein is recovered.
Patent JP-2002269432-A (JP)
Title: System and method for information providing service
Inventor: AMANO KATSUMI
IPC: G06Q10/00
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for information providing service capable of providing the information on the contents pre-set for every information inquirer. SOLUTION: Company information on the information transmitting side companies provided from the information transmitting side companies, information providing agencies, and electronic markets is recorded in a company information database 24 in a state classified into one or a plurality of groups. A password is given to the information for each group. The information transmitting side companies notify the information inquiry side companies of individual passwords according to the passwords for each information of the information for which reading is permitted, and extract the information for which the reading is permitted to the information inquiry side companies based on the individual passwords inputted by the information inquiry side companies.
Patent JP-2001330763-A (JP)
Title: Condenser parts as well as light source module, laser device and signal amplifier device using the same
Inventor: YAMAURA HITOSHI
IPC: G02B6/26
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide condenser parts which can efficiently condense light of a high aspect ratio with simple constitution as well as a light source module, laser device and signal amplifier device using the same. SOLUTION: The condenser parts have an incident surface on which the condensed light is made incident, a condenser part which has a front end existing in the progressing direction of the incident light from the incident surface, connects the incident surface and the front end, has a reflection surface for reflecting the incident light from the incident surface and progressing the light toward the front end direction and condenses the incident light from the incident surface while propagating the light toward the front end direction and a light guide part which is disposed in a direction heading from the incident surface toward the front end at the reflection surface.  The light guide part is disposed to progress the light progressing in the condenser part toward the end of the front end side of the light guide part by capturing and reflecting this light and to progress the light progressing from the light guide part the condenser part so as to substantially maintain the total reflection conditions with respect to the reflection surface of the condenser part. The condensed light is emitted from at least either of the front end and the end on the front end side of the light guide part.
Patent JP-2002267801-A (JP)
Title: Antireflection film and optical member which uses the same
Inventor: SUZUKI MASATAKA
IPC: G02B1/11
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To obtain an antireflection film which uses a multilayered film for the visible region (about from 400 nm to 800 nm) to be applied on optical parts and to obtain an optical member which uses the film. SOLUTION: The antireflection film is produced by applying a thin film consisting of nine layers of dielectric materials on a transparent substrate, with the layers being first, second to ninth layers in the order from the substrate side to the air side. The refractive index Nh , of the material for the second, fourth, sixth and eighth layers at 550 nm wavelength, the refractive index Nm of the material for the first, third, fifth and seventh layers at 550 nm wavelength, and the refractive index Nl of the material for the ninth layer at 550 nm wavelength satisfy 2.00<=Nh <=2.20, 1.50<=Nm <=1.80 and Nl <=1.46.
Patent JP-2002263223-A (JP)
Title: Golf club head and manufacturing method of it
Inventor: SETOGAWA HIROTO
IPC: A63B102/32
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To improve durability. SOLUTION: In this golf club head, a face plate arranged in a face part for hitting a ball is constructed of a rolled titanium alloy material. In the rolled material, an anisotropy relieving layer reducing a bending strength difference between a first direction parallel to the rolling direction and a second direction perpendicular to both of the first direction and the face plate thickness direction is formed by bringing grain into collision with at least a part of the surface of the rolled material.
Patent JP-2002263906-A (JP)
Title: Machining device for end part of steel pipe
Inventor: KITO NORITOSHI
IPC: B23B5/16
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To save labor by automating the change of a tool post. SOLUTION: A machining device 10 comprises a chamfering device 11 and an automatic tool changer 12 disposed on the side of the chamfering device 11. The automatic tool changer 12 comprises a tool magazine 15 having a plurality of tool posts 16 detachably mounted thereon and a change arm 18 disposed between the magazine 15 and the chamfering device 11 changing the tool posts 16. Three units of saddles 28 are disposed, movably in the radial direction, on the front surface of a rotating disk 25 rotatably disposed on the device body 21 of the chamfering device 11. The tool posts 16 detachable and changeable by the automatic tool changer 12 are disposed on the saddles 28.  A cutter having a tip detachably and changeably installed thereon for applying beveling and chamfering to the outer end part and inner end part, of a steel pipe 22 or applying a flat surface machining to the shaft end face of the steel pipe is disposed on the tool posts 16.
Patent JP-2002264106-A (JP)
Title: Method for preventing carbon powder of carbonized wood from scattering and sticking, and carbonized wood
Inventor: IWAI HISAO
IPC: B27K3/34
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To achieve an improvement of work environment and an operating property by preventing carbon powder from scattering and sticking in various working of carbonized wood and the like while a rot-proof property of the carbonized wood is raised. SOLUTION: Paraffin solution or thin paste of arum roots is allowed to soak through a carbide surface of the carbonized wood, which is dried thereafter. The paraffin solution is preferable paraffin aqueous solution of 1 to 10 in amount of an alkyl ether being an surfactant and 1000 to 30000 in an amount of water to 100 in an amount of the paraffin by volume ratio.
Patent JP-2002267126-A (JP)
Title: Thermal decomposition treatment facility having gas engine power generation facility and treating thermal decomposition treatment method
Inventor: KASHIWAGI YOSHIYUKI
IPC: F23G5/14
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To enable an operation of a gas engine power generator stably for use for a long period. SOLUTION: A thermal decomposition treatment facility zone A and a power generator facility zone B are partitioned by a partition wall 13, and an outer wall 110 is provided at an outside of the facility zone B. Thus, facility zone A and the facility zone B are respectively surrounded by the wall 103 and the wall 110 to be partitioned, and are so set that a pressure P0 of the zone B always becomes higher (P0 >P1 ) than a pressure P1 of the zone A. In order that the pressure may be raised in this manner, a fan 111 is provided. Both the zones A and B are constituted so that no ventilation occurs therebetween.
Patent JP-2002271563-A (JP)
Title: Imaging device
Inventor: OSADA MICHIO
IPC: G06F3/12
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an imaging device capable of providing various kinds of processing for efficiently handling image data in different data forms. SOLUTION: In the imaging device, provided with an image reading part for reading the image of an original, imaging part for forming an image on a recording member, first storage means for temporarily storing imaging composed of image data and setting data as JOB, second storage means for storing the JOB arbitrarily selected from among this first storage means and selecting means for selecting any arbitrary JOB out of a plurality of JOB stored in the second storage means, this device is equipped with a communication means for performing data communication via a network with a user terminal and a control means for performing control for forming an image by making the second storage means store the JOB, based on printer data inputted from the user terminal via the network to the communication means,  reading the JOB arbitrarily selected by the selecting means from among the second storage means, making the first storage means store the JOB, coupling a plurality of selected jobs and performing them as a single coupled JOB.
Patent JP-2002270725-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: NOSE KOJI
IPC: H01L23/14
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a conventional board mounted semiconductor device such that the heat conductivity drops and the electric properties deteriorate due to its structure and material property. SOLUTION: This semiconductor device has an anisotropic wiring board 20 which is made by pacing a plurality of conductive materials whose surfaces are covered and insulated into a bundle and bonding it with an insulating adhesive, and slicing it. A semiconductor element 22 is mounted on the first conductive material 11a on the board, and it is connected with an electrode pad 19a on the board by connecting material 23. The surrounding is sealed with sealing resin 24, thus constituting this semiconductor device therefore, the electric resistance between the top and bottom of the board and the inductance become remarkably small, and the semiconductor device which is excellent electric, thermal, and heat-radiative properties can be materialized since the semiconductor element is mounted on the first conductive material 11a made integrally on the top and bottom of the board.
Patent JP-2002276001-A (JP)
Title: Private paper washing device
Inventor: FUJIMURA HIROKI
IPC: E03D9/08
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To solve problems in a pressure sensitive adhesive work-applied label stuck to a mold later on, wherein manufacturing processes are many, label management is troublesome, a pressure sensitive adhesive remains, an external appearance sometimes gets worse when tearing off the label, making of an exclusive tool is required for sticking the label to a prescribed position in the manufacturing processes, and released paper of unrequired labels is generated in large quantities. SOLUTION: A film or a sheet having a high hardness layer harder than a member resin surface of a member is arranged on a surface of at least the one member for constituting this bidet, and characters are printed on the high hardness layer. Thus, a flaw is little caused, and since printing is preapplied, the conventionally additionally sticking label can be arranged simultaneously with molding. Thus, a label sticking process can be reduced, and since the label is integrated with the mold, there is no fear of tearing-off.
Patent JP-2002276733-A (JP)
Title: Mounting structure of cover member
Inventor: OGAMI MASAAKI
IPC: F02B77/00
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a cover member mounting structure capable of compatibly establishing a sealing performance and a vibration control property of cover member. SOLUTION: The mounting structure of the cover member 10 installed on an engine body 12 comprises a gasket 13 installed between the engine body 12 and cover member 10 apart from them and for sealing the gap between the cover body 10 and engine body 12 to prevent the engine oil staying in the internal space between them from leaking out and vibration control members 15 and 16 installed in a position outside the internal space sealed by the gasket 13 and for suppressing vibrations from being transmitted to the cover member 12 from the side with engine body 10.
Patent JP-2001319175-A (JP)
Title: Online settlement method in communication network
Inventor: KAWAI SHOSAKU
IPC: G06Q50/00
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for immediately settling the payment of price, which follows the buying and selling of a commodity or the buying and selling of information, which are performed by online, on a network in the communication network. SOLUTION: A plurality of independent communication channels are provided in one contract subscriber line. While the call channels of a selling user and a buying user are connected, a line is connected with a financial institution as a fair third person by using remaining communication channels and credit reference and price settlement are requested. Thus, the transaction of the selling user and the buying user is authenticated by the financial institution.
Patent JP-2002276719-A (JP)
Title: Hydraulic shock absorber
Inventor: KAJINO TSUTOMU
IPC: F16F9/32
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To improve riding comfort by making a hydraulic shock absorber generate a large spring load in a base stroke after a beginning of a motion and generate a small spring load in a small stroke at the beginning of the motion for enabling to absorb a small shock. SOLUTION: In a hydraulic shock absorber 10 for a vehicle provided with a suspension spring 13 between a body side member 11 and an axle side member 12 to energize the same in a direction extending a distance between the same, a cylindrical elastic body 50 extendable in an axial direction is provided between the body side member 11 and the axle side member 12 in parallel with the suspension spring 13 under a condition that a load to start deformation thereof is set to a same load to start deformation of the suspension spring. Oil chambers 14, 56 are divided and formed inside and outside of the cylindrical elastic body 50. The oil chamber of inside of the elastic body 20 and the oil chamber 14 in outside of the elastic body 50 are communicated through an orifice 57.
Patent JP-2002279603-A (JP)
Title: Magnetic head device, and floppy disk (r) device
Inventor: NISHIZAWA HIROSHI
IPC: G11B17/32
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable magnetic head device wherein a shield member arranged around its magnetic head to reduce noise is removed, and a floppy disk (R) device using the same. SOLUTION: A reading/writing head core 10A, and a dummy head core 10C arranged in the vicinity of this head core to have a similar constitution but not to execute reading/writing, are disposed so as not to face the core of an opposite side across a magnetic recording medium, and by superimposing a signal component corresponding to external noise led to the coil 70 of the dummy head core on a reading signal led to the coil 15 of the reading/writing head core in reverse phase, the influence of the external noise is reduced. In addition, the floppy disk (R) device using the magnetic head device is provided.
Patent JP-2002276292-A (JP)
Title: Soil conveying method in shield method
Inventor: SAITO YOSHIHIDE
IPC: E21D9/12
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a soil conveying method in a shield method capable of force-feeding soil for a long distance by means of a comparatively small-scale pump in discharge of the soil in the shield method. SOLUTION: This soil conveying method in a shield method for charging soil excavated by a shield machine into a soil force-feeding pipe and force-feeding it by means of a soil force-feeding pump toward above the ground is provided with a process for inserting a first plug member sliding along the inside face while closing the soil force-feeding pipe inside face in advance to charge of the soil into the soil force-feeding pipe, a process for subsequently charging the soil into the soil force-feeding pipe by means of the soil force-feeding pump, a process for inserting a second plug member into the soil force-feeding pipe after the charge of the soil, and a process for injecting pressurized water into the soil force-feeding pipe for force-feeding the soil with the first and second plugs.
Patent JP-2002275334-A (JP)
Title: Rubber composition
Inventor: USUDA EIICHI
IPC: C08L91/00
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition comprising an ethylene-α-olefin- nonconjugated polyene copolymer rubber, carbon black, a process oil having <=100 weight ppm of sulfur that is added on kneading, and an organic peroxide, the composition maintaining sufficient levels of various properties including strength, permanent distortion under compression and processability, and having excellent oil resistance and heat resistance at a high temperature. SOLUTION: This rubber composition comprises 100 pts.wt. of component (A): an ethylene-α-olefin-nonconjugated polyene copolymer rubber, wherein the ethylene/α-olefin molar ratio is 0.75/0.25-0.90/0.10, the carbon atom number of the α-olefin is 3-10, the iodine value is 12-30, and the intrinsic viscosity (η) measured in tetralin at 135 deg.C is 2.3-5,180-300 pts.wt. of component (B): carbon black, 50-300 pts.wt. of component (C): a process oil having <=100 weight ppm of sulfur that is added on kneading, and 5-10 pts.wt. of component (D): an organic peroxide.
Patent JP-2002289901-A (JP)
Title: Mounting structure for photovoltaic element, and mounting method
Inventor: TAKEYAMA YOSHIFUMI
IPC: H01L31/052
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a simple mounting structure and amounting method for a photovoltaic element, which can provide a photoelectric device such as a solar cell system, etc., at a low cost. SOLUTION: In the mounting structure for the photovoltaic element which possesses a photovoltaic element, having an electrode at a non-light-receiving face and a metal body for extracting the power generated by that photovoltaic element from/that photovoltaic element, that photovoltaic element is mounted on the first face of that metal body, and electrically insulated junction material is jointed to the second face.
Patent JP-2002207214-A (JP)
Title: Reflection plate, reflective liquid crystal display device and method for manufacturing the same
Inventor: YAMAGUCHI YUICHI
IPC: G02B5/08
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a reflection plate and a reflective liquid crystal display device realizing a bright display and a method for manufacturing the same by effectively using the light of a fluorescent lamp or sun light as a light source and increasing the light reflected to the observer's side. SOLUTION: In the reflection plate used in the reflective liquid crystal display device where the display light Li is incident from the outside, light emitted from the light source is reflected to the side of an observer P in a plane containing the observer P viewing the display surface, the display surface and the light source.