baber/WOPTO huggingface dataset:
Patent JP-2003232781-A (JP)
Title: Apparatus for inspecting vibration inside solid
Inventor: KATAKURA KAGEYOSHI
IPC: G01N29/12
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To heighten the inspection accuracy by exciting an object from a direction controlled at all times and analyzing or listening to vibration sound with satisfactory reproducibility obtained as the result of the excitation.  <P>SOLUTION: The apparatus for inspecting vibrations inside a solid is provided with an excitation part for generating vibrations inside the solid to be inspected, a reception part for receiving the vibrations inside the solid and converting them into an electric signal, an inspecting part for analyzing the characteristics of the vibrations received by the reception part and outputting them as inspection results, and a control part for controlling each part. The excitation part is provided with a moving means for moving the excitation part and the reception part over the solid, a means for measuring a location on the solid to be moved by the moving means, and a means for detecting the location of movement. The apparatus is provided with a matching mechanism for opposing the excitation part to a surface of the solid.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003230976-A (JP)
Title: Device for positioning and holding object to be processed and beam processing apparatus having the same
Inventor: KOBAYASHI TAKESHI
IPC: B23K26/08
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for positioning and holding an object to be processed in which the object can be smoothly moved, positioned and held, and to provide a beam processing apparatus having the same.  <P>SOLUTION: The device for positioning and holding the object to be processed comprises a processing table 20 for placing a work W as the object to be processed, fixing guides 61, 62 fixed to the table 20, and movable guides 63, 64 for positioning and holding the work W on the table 20 together with the fixing guides. The device further comprises cam followers 65 to 72 as rolling contact members brought into rolling contact with the work W and provided at the fixing guides 61, 62 and the movable guides 63, 64.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002314388-A (JP)
Title: High frequency mosfet switch
Inventor: GOODELL TRENOR F
IPC: H03K17/16
Filed: 2002-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a switch circuit of a MOSFET base capable of propagating a signal of a relatively high frequency with minimum attenuation. SOLUTION: This high-frequency switch circuit (10) includes a first impedance element coupled to the gate of a transfer transistor (M1) and a second impedance element coupled to the bulk of the transfer transistor. One or both of the impedance elements substantially cancel low-parasitic shunt capacitance associated with the transfer transistor that controls signal attenuation at high frequencies. The impedance element is coupled in series with parasitic capacitance to increase the impedance of that pathway, thereby increasing a pass-band width. The switch circuit has an array of applications, including computing system, routers, and flat panel screen displays.
Patent JP-2002333468-A (JP)
Title: Magnetometric sensor, and manufacturing method therefor
Inventor: SUZUKI TOSHINAO
IPC: G01R33/09
Filed: 2002-02-08
Abstract: PROBLEM TO BE SOLVED: To prevent a crack from being generated in a chip when the magnetometric sensor chip is fixed to a support member such as a lead frame via a heating adhesive layer. SOLUTION: Magnetic resistance elements R1 , R2 of which each comprises one or plural serial magnetic tunnel effect elements are formed on an insulating surface of a substrate 10 such as a slicon substrate. The magnetic resistance elements R1 , R2 are series-connected via an insulation film 30 by a wiring layer 32 formed on the substrate surface. The magnetic resistance elements R1 , R2 and the wiring layer 32 are covered to form a passivation insulation film 34. A magnetic shielding layer 42 such as a Ni-Fe alloy layer is formed to cover the element R2 via an organic film 36 for thermal stress relaxation such as a polyimide film. The magnetometric sensor chip 10 including the elements R1 , R2 and the like is separated from a wafer, and the chip 10 is thereafter fixed to the lead frame via an Ag paste layer by heat treatment.  The Ni-Fe alloy layer having 69% or less of Ni content is preferably used as the magnetic shield layer 42.
Patent JP-2002279907-A (JP)
Title: Plasma image screen
Inventor: BECHTEL HANS-HELMUT
IPC: H01J11/44
Filed: 2002-02-12
Abstract: PROBLEM TO BE SOLVED: To improve the luminance of a plasma image screen. SOLUTION: A front plate 1 has a glass plate 3 coated with a dielectric layer 4, a UV-reflecting layer 8 and a protective layer 5. The UV-reflecting layer 8 shows high reflectivity in the wavelength range of plasma emission (>172 nm) and shows high permeability in a visible light wavelength range. The UV-reflecting layer 8 reflects UV light 12 which is emitted toward the front plate 1 back towards a phosphor 10.
Patent JP-2003064942-A (JP)
Title: Power supply method for automatic opening/closing sliding door gate
Inventor: MACHIMURA MASAKATSU
IPC: E05F15/14
Filed: 2002-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a power supply method for an automatic opening/closing sliding door gate, which makes electric power supplied to a driving motor from a household power source or a battery by utilizing a traveling rail and the sliding door gate. SOLUTION: In the sliding door gate 6 having a driving wheel 10 which is rollable along the within-premises side of a doorway 1 provided on premises, the driving motor 9 for the driving wheel 10 is mounted on a part of the gate 6; current-carrying materials 16a and 16b are arranged along the longitudinal direction of a lower horizontal member 6e which is provided in the gate 6; and the power source and the driving motor 9 are electrically connected together for power supply via the materials 16a and 16b.
Patent JP-2003233483-A (JP)
Title: Sheet positioning method and device in network printer system
Inventor: TOKIMUNE NAOYUKI
IPC: B41J29/38
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a user must move to the place where a printer is placed and adjust the position of a sheet when the sheet is out of the printing position, and that communication load between a printer and a host computer is increased when an image data is transmitted from the printer to the host computer.  <P>SOLUTION: In the host computer 1, the image data of the sheet position received from the printer 2 is displayed by an image data displaying means 11. The user inputs the amount of adjustment, and transmits a sheet adjustment command with checking the position of the sheet with a screen display. The sheet adjustment command transmitted from the host computer 1 is analyzed at the printer 2 side, and the position of the sheet is adjusted on the basis of the specified amount of adjustment. After the adjustment, the condition of the starting position of the sheet is photographed by a CCD camera, transmitted to the host computer 1, and displayed as a sheet position image data after adjustment by the image data displaying means 11.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003240420-A (JP)
Title: Handle device for refrigerator
Inventor: NAKAMURA HIROSHI
IPC: F25D23/02
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of a handle device for a conventional refrigerator wherein high strength is required for a handle itself since the handle itself rotates and moves to be abutted on an outer casing, and the handle has shape and material requiring the high strength and the number of parts is increased to cause high price.  <P>SOLUTION: In this refrigerator, a door constituted of upper and lower caps, a door panel and a heat insulating material is openably/closably mounted to close a front surface of a main body of the refrigerator. The handle constituted of a handle main body sliding to front and rear sides and a pressing tool is provided on either one of the upper and lower caps of the door. By sliding the handle main body, the pressing tool pushes the outer casing of the refrigerator and makes the door in an open state.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003244124-A (JP)
Title: Security management system
Inventor: TANABE OSAMU
IPC: G06F21/33
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a security management system easy to operate with sufficient security when a file is transmitted or received through a network.  <P>SOLUTION: The security management system having a client terminal includes an install ID reception means, a hardware ID forming means, a client- side disclosed key forming means, a client-side secret key forming means, a client key transmitting means, a certification means for receiving an input of a user ID and the like, a client terminal personal key forming means, a user ID transmitting means for ciphering the user ID and a password and transmitting them, an ID-at-certification transmitting means for making the certification, a transmission key deciphering means, a file ciphering key forming means, a client terminal file ciphered key ciphering means, a file transmitting means for transmitting the file ciphered key and the file, a file ciphered key deciphering means, and a file deciphering means.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003241695-A (JP)
Title: Image display device
Inventor: UCHIYAMA KOICHI
IPC: G09F13/22
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device which can freely and easily display a favorite image using an electroluminescence of a luminescent material.  <P>SOLUTION: A variable electrode part 3 in which an electrode pattern 12 corresponding to a display image is formed is constituted in a attachable and detachable manner to a display main body 2 having a luminescent layer 4 and a transparent electrode layer 8. Then, the variable electrode part 3 in which the electrode pattern 12 is formed is contacted with the display main body 2, and a luminescence of the display image corresponding to the electrode pattern 12 is displayed by applying a driving voltage between the transparent electrode layer 8 of the display main body 2 and the variable electrode part 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003237143-A (JP)
Title: Weighed value attaching apparatus, partial meat weighing apparatus, label of goods, and system for referring record of goods
Inventor: SHIMONO MASARU
IPC: A01K29/00
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus capable of attaching the individual identification number inherent to a live cattle to a partial meat and a dressed meat, a medium being attached or a label, and a system for referring production records of a dressed meat.  <P>SOLUTION: In the stage for processing a leg of meat into a dressed meat 8, a partial meat weighing apparatus or a weighed value attaching apparatus reads out an RF-ID tag 4 or bar code data to acquire the individual identification number inherent to a live cattle 1 and attaches it to a processed meat. Accuracy of attachment is enhanced by providing each apparatus with recognition and alarm displays. The referring system can acquire the production records of a dressed meat corresponding to the individual identification number by accessing a data base of goods, production/processing, or the like, using the individual identification number printed on an identification label 10 attached to a dressed meat 11 by the weighed value attaching apparatus as a key.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003239857-A (JP)
Title: Control device for variable displacement compressor
Inventor: IMAI TAKAYUKI
IPC: F04B49/00
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for variable displacement compressor which makes excellent start-up property compatible with stabilization of discharge capacity control at a high quality level in an air conditioning device.  <P>SOLUTION: A crank chamber side passage 69 from a crank chamber 17, a suction chamber side passage 68 from a suction chamber 25, and a discharge chamber side passage 67 from a discharge chamber 26 are connected to an auxiliary valve 62. A capacity control valve 33 for adjusting an opening of the passage 67 is provided on the discharge chamber side passage 67. The auxiliary valve 62 is constituted by a spool valve 64 slidably housed in a valve chamber 63. The inside of the valve chamber 63 is partitioned into a first pressure chamber 65 and a second pressure chamber 66 by the spool valve 64. The discharge chamber side passage 67 is connected to the first pressure chamber 65, and the suction chamber side passage 68 is connected to the second pressure chamber 66. The crank chamber side passage 69 is opened to an inner peripheral surface 63b of the valve chamber 63. The spool valve 64 moves over an opening 69a, and thereby the connection destination of the crank chamber side passage 69 is changed between the first pressure chamber 65 and the second pressure chamber 66.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003242357-A (JP)
Title: System, method and program for diagnosing risk
Inventor: HATTORI SHINICHIRO
IPC: G06Q40/00
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To find the current risk and to predict a future risk by digitizing an input item of a user on the basis of a risk category and diagnosing a risk.  <P>SOLUTION: A risk diagnosis system 10 receives answers presented by the user to questions, classifies the answers into preset risk categories, digitizes the answers in relation to each of the risk categories, calculates the degree of risk related to each of the risk categories on the basis of these numerical values and generates diagnostic results including the degree of risk. A first risk diagnosing part 18 generates a first diagnostic result showing risks from past to present on the basis of the current diagnostic result and the last diagnostic result. A second risk diagnosing part 20 generates a second diagnostic result obtained by predicting risks that can occur in the future on the basis of the current diagnostic result.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003241782-A (JP)
Title: Device and method for signal synthesis
Inventor: YAMAZAKI NOBUHIDE
IPC: G10L13/07
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To mutually superpose signals with an arbitrary pitch width.  <P>SOLUTION: This device is equipped with a mark position calculation part which calculates a next mark position P by multiplying an input cycle by a sampling frequency and adding a mark position P to the multiplication value, a 1st mark position calculation part which calculates a 1st mark position on the basis of the value of the decimal part (hereinafter α) of the mark position P, a 1st mark position output part which outputs the 1st mark position P1 at arbitrary cyclic intervals, a 2nd mark position calculation part which calculates a 2nd mark position P2 by subtracting α from the mark position P, a 2nd mark position output part which outputs the 2nd mark position at arbitrary cyclic intervals, a selection part which selects a one-cycle waveform, a 1st signal superposition part which superposes the signal selected by the selection part on a previously selected signal according to the output signal of the 1st mark position output part, and a 2nd signal superposition part which superposes the signal selected by the selection part on the previously selected signal according to the output signal of the 2nd mark position output part.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003249063-A (JP)
Title: Recording/reproducing device
Inventor: TAMURA TOMOAKI
IPC: H04N5/85
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording/reproducing device capable of using even a rotary disk large in recording capacity.  <P>SOLUTION: The recording/reproducing device is provided with a digital camera (recording/reproducing device main body) 1 for recording data on a first rotary disk 2, and reproducing the data recorded on the first rotary disk 2, and a cradle (additional device) 11 on which the digital camera 1 is set. The first rotary disk 2 is set singly by the digital camera and, when the digital camera 1 is set on the cradle 11, a second rotary disk larger in diameter than the first rotary disk 2 is set.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003238862-A (JP)
Title: Ink set and inkjet recording method
Inventor: YABUKI YOSHIHARU
IPC: C09D11/00
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink set for use in inkjet recording capable of forming an image having excellent gas fastness and light fastness, and an inkjet recording method.  <P>SOLUTION: This ink set comprises a yellow ink containing at least one yellow dye, a magenta ink containing at least one magenta dye and a cyan ink containing at least one cyan dye as essential components, wherein oxidation potentials of the magenta dye and the cyan dye are each higher than 0.8 V (vs. SCE (saturated calomel electrode)). The inkjet recording method is provided by using the ink set.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003235954-A (JP)
Title: Bone conductive biomaterial and manufacturing method therefor
Inventor: KASUGA TOSHIHIRO
IPC: A61L27/06
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biomaterial having a specified chemical species at least in a surface thereof and provided with a sufficient bone conductivity, and to provide a manufacturing method therefor.  <P>SOLUTION: The bone conductive biomaterial is provided with a metal base material and a metal oxide layer formed in a surface of the metal base material. At least a surface of the metal oxide layer has at least one kind of chemical species among PO<SB>4</SB>H<SB>2</SB>, TiOH, ZrOH, NbOH, TaOH and SiOH. As the metal base material, a metal base material containing titanium is desirable, and this base material is heated by a muffle electric furnace to form the metal oxide layer. The base material is dipped with the phosphoric acid buffer, and housed in a pressure resistant container, and treated with water and heat at 100°C or more of temperature and at 0.1 MPa or more of pressure to generate the specified chemical species at least in the surface of the metal oxide layer to contain it. Thickness of the metal oxide layer is for example, at 5 μm.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002311310-A (JP)
Title: Optical interface for 4-channel optoelectronics transmitter-receiver
Inventor: IWASAKI YASUNORI
IPC: G02B6/42
Filed: 2002-02-20
Abstract: PROBLEM TO BE SOLVED: To make it possible for two 4-channel transceivers having a transmission diode string and a reception diode string installed separately to use a single 8-fiber ribbon. SOLUTION: An optical head has an optical head main body 40 having a proximal surface and a distal surface, and eight optical fiber segments 48 are extended via the main body 40. The respective segments 48 have fiber end parts at respective proximal surface and distal surface. The fiber end parts at the proximal surfaces are grouped into two fiber end part strings consisting of four fiber end parts which are equally separated from each other to be positioned respectively optically by a transmission chip 26 and a reception chip 28. The fiber end pars at the distal surface consist of a single string of the eight fiber end parts equally separated from each other.
Patent JP-2003246260-A (JP)
Title: Wiper device
Inventor: HOSHINO TAKASHI
IPC: B60S1/08
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiper device in which it becomes easy to avoid a contact between wiper blades and which does not give an eyesore feeling to a driver.  <P>SOLUTION: The wiper device has a first wiper blade 13a driven by a first wiper motor 14a and reciprocating between the upper reverse position 26u of a windshield 11 and the lower reverse position 26d at the lower hem side of the windshield 11. The wiper device also has a second wiper blade 13b driven by a second wiper motor 14b and reciprocating between the upper side reverse position 27u of the windshield 11 and the intermediate reverse position 27m adjacent to a boundary 28 of a wiping off area 26 by the first wiper blade 13a. Therefore, it becomes easy to avoid the contact with the overlap of wiping- off areas 26, 27 eliminated. Further, the driver is not given with the eyesore feeling, because the two wiper blades 13a, 13b do not wipe off an overlapped area.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003249674-A (JP)
Title: Method for manufacturing compound semiconductor device
Inventor: SAWADA SHIGERU
IPC: H01L31/10
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method capable of simply and inexpensively manufacturing a nitride semiconductor device having high characteristics and reliability.  <P>SOLUTION: The method for manufacturing a compound semiconductor device by using a gas phase sedimentation method includes a process for holding the peripheral part of a compound semiconductor substrate 51 so that main areas of both the main surfaces of the substrate 51 are exposed to a gas material in a gas phase sedimentation reaction room 12, simultaneously supplying the same gas material for the gas phase sedimentation to both the exposed main surfaces of the substrate 51, and thereby allowing the same epitaxial compound semiconductor layer consisting of two layers to simultaneously grow on both the main surfaces of the substrate 51.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002372921-A (JP)
Title: Method for manufacturing display device
Inventor: KIGUCHI HIROSHI
IPC: G09F9/30
Filed: 2002-02-22
Abstract: PROBLEM TO BE SOLVED: To provide such a method that the liquid of a thin film material is prevented from flowing out over banks when thin films having different characteristics are deposited by patterning on one substrate, that flat thin film layers having stable characteristics of uniform thickness and no color irregularity can be surely and relatively easily formed with high accuracy and in a high yield and that high-definition fine patterning is made possible. SOLUTION: The method for manufacturing a display device includes a process of filling regions divided by banks on a substrate with a thin film deposition material. The method includes a process of uniformly carrying out a series of plasma treatment on the whole substrate surface where the banks are formed so that the non-affinity property of the bank surface with the thin film deposition material is increased by the series of the treatment than the property of the surface of the region divided by the banks.
Patent JP-2003245682-A (JP)
Title: Filter medium for sewage treatment
Inventor: URABE TOYOYUKI
IPC: C02F3/10
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter medium for sewage treatment which can indicate a prescribed treatment capacity in a short time and improve the initial treatment capacity.  <P>SOLUTION: The filter medium A makes microorganisms for treating water biologically adhere to its surface to be used. The filter medium A is manufactured by molding a thermoplastic resin containing nutritious salts for the microorganisms. Part of the nutritious salts are exposed on the surface of the filter medium A, and the microorganisms propagate by assimilating the nutritious salts so that an biofilm derived from the microorganisms can be formed in a short time on the surface of the filter medium A.  <P>COPYRIGHT: (C)2003,JPO