baber/WOPTO huggingface dataset:
Patent JP-2004171885-A (JP)
Title: Connector
Inventor: SHIBATA TAKAHIRO
IPC: H01R13/639
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To make smooth fitting operation in a connector equipped with an inertial locking mechanism.  <P>SOLUTION: A female housing 20 comprises a terminal housing part 21 which is capable of housing a female terminal fitting 29 and yet has different dimensions in vertical and horizontal directions in its outer peripheral shape, and a locking part 31 is provided at the short side part 21D out of the outer periphery of this terminal housing part 21. A fitting guide part 50 is formed along the ingress direction of the terminal housing part 21 on the inner circumference of the hood 12 of the male housing 10, and a guide part 70 which is capable of sliding and contacting the fitting guide part 50 at the time of ingressing in the hood 12 is formed on the outer periphery of the terminal housing part 21 in the female housing 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004168926-A (JP)
Title: Flame retardant coating composition and flame retardant substrate having coating of the composition
Inventor: MIHARA MASAAKI
IPC: C09D7/12
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flame retardant coating composition that has the effect of retarding the time to start ignition and burning.  <P>SOLUTION: First, the flame retardant coating composition contains a flame retardant component, a binder resin component, a filler component and a foaming agent component. The filler component has two or more kinds of fillers different in shape. At least one kind of the flame retardant component or the foaming agent component is a component which softens or melts at 200-300°C. Secondly, the plastic substrate has a coating film of the coating composition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004171699-A (JP)
Title: Magnetic disk cartridge
Inventor: KUSAYANAGI AKIHISA
IPC: G11B23/00
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To align the centroid of a center core to the center of rotation and to reduce flawing on the surface of the center core of a magnetic disk cartridge which is secured with the center core at the center of the disk-like flexible magnetic disk housed in a case and is provided with driving pin holes in positions where the center core is off-centered from the center of rotation.  <P>SOLUTION: The center core 3 is provided with a plurality of the driving pin holes 5A and 5B or 5A, 5B, 5C, and 5D of the same shape symmetrically with the center of rotation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004173063-A (JP)
Title: Noise suppressor and wireless lan base station apparatus using the same
Inventor: KURITA SHIGERU
IPC: H04B15/02
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a communication environment is deteriorated since a wireless LAN base station and a noise source are installed adjacently in the same chamber in a wireless LAN system or the like.  <P>SOLUTION: The LAN base station has: an antenna 102 for wireless signal reception, an antenna 104 for noise scanning, an attenuation factor accumulater 108 having a table for indicating the relationship between the distance from the antenna 102 to the antenna 104 and an attenuation factor, a distance setting storage section 109 for setting a distance between the antennas 102 and 104, an attenuation circuit 107 for attenuating a reception signal from the antenna 104 by an attenuation factor corresponding to the distance between the antennas, and a subtraction circuit 110 for reducing noise in the reception signal from the antenna 102 by subtracting the output signal of the attenuation circuit section 107 from the reception signal from the antenna 102.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004178641-A (JP)
Title: Optical disk recording device
Inventor: MURAOKA YASUHIRO
IPC: G11B7/0045
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk recording device in which on determination of ε value, the set value of level adjustment for setting peak power values on at least 3 predetermined points within the range of erasing power applied to disk recording is adjusted, the set value of the level adjustment corresponding to an erasing power value other than the adjusted points is calculated based on a calculation equation, and the amount of data for storing data used for ε value adjustment is reduced.  <P>SOLUTION: A level is adjusted based on an erasing power value to set a peak power value, the set values of level adjustment corresponding to the erasing power values of at least 3 predetermined points within the range of the erasing power value are preadjusted, the set value of level adjustment is calculated corresponding to a DC motor output by a calculation equation determined based on a relation between each erasing power value and each set value of the level adjustment, and the peak value is adjusted based on the calculated set value. Thus, the set value of the level adjustment corresponding to each erasing power value is calculated by the calculation equation other than at the preadjusted predetermined points.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004176298-A (JP)
Title: Direction changing device and sliding door device
Inventor: SUGIYAMA MITSUHISA
IPC: E05D15/10
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sliding door device equipped with a direction changing device of simple structure with a small number of parts.  <P>SOLUTION: This sliding door device is provided with sliding doors 48, an upper member 3 having an upper guide groove, and a lower member 13 having a lower guide groove. The sliding door device is formed such that the sliding doors 48 are lined up flush with each other when the sliding doors are closed and that the sliding doors 48 are placed almost one over the other when the sliding doors are opened. The sliding doors 48 have travel devices 50, 62 formed in lateral symmetry and provided at upper parts and lower parts of the sliding doors 48. An upper guide groove and a lower guide groove are opposedly formed and formed almost in the same shapes, respectively, having first grooves formed in the pull direction of the sliding doors 48, second grooves extending enlarged in truncated chevron shapes at the longitudinal center of the first groove, and third grooves extending obliquely from both ends of the first groove. The direction changing device is further provided for changing the sliding doors 48 between the first grooves and the second grooves.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004173556-A (JP)
Title: Rna-gelatin complex, method for producing the same and health food containing the same
Inventor: NISHI NORIO
IPC: A23J3/06
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a new RNA-gelatin complex which satisfactorily exhibits performance characteristics of both RNA and gelatin or collagen peptide in the case of use as a health food and is produced in high qualities more economically than a case using their mixture.  <P>SOLUTION: The RNA-gelatin complex is formed by combining yeast-derived RNA with gelatin or collagen peptide without losing their activities. The method for producing the RNA-gelatin complex comprises grinding a suspension containing a yeast cell body to give slurry, adding a salt to the slurry, acidifying the slurry and adding gelatin or collagen peptide to the slurry. Since the obtained RNA-gelatin complex is slightly water-soluble, the complex is readily separated by filtration, etc., and is used as it is as a material for a health food without a specific processing thereafter.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004179868-A (JP)
Title: Electronic camera with automatic focus adjustment function
Inventor: TAMURA KOJI
IPC: G02B7/28
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic camera for properly performing automatic focus adjustment of a multipoint AF even when a lens with a different image size is mounted on the camera.  <P>SOLUTION: The electronic camera is provided with: an object recognition means for dividing the areas of a picked up image and comparing a distance difference in the two areas with a threshold value to discriminate a principal object; a focus adjustment means for focusing the principal object; an adapting means for adapting the picked up image of a camera main body to the image size of an interchangeable lens through electronic zooming in accordance with the image size of the interchangeable lens; and a threshold value change means for changing the threshold value on the basis of a magnification of electronic zooming or the image size information when the adapting means performs electronic zooming.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004179361-A (JP)
Title: Covering member and container for housing electronic components using the same
Inventor: YOSHIDA SADAKATSU
IPC: H01L23/10
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that, when a thermal hysteresis of 230-240°C is added during mounting of electronic components, a packaging material is melted and airtightness inside an electronic device cannot be ensured.  <P>SOLUTION: A covering member 1 is formed of a cover 2 and a packaging material 3 stuck to the surface thereof. The packaging material 3 has a double-layer structure wherein a first layer 3a, a second layer 3b are arranged in order from the side of the cover 2, the second layer 3b is formed of solder made mainly of tin, and the first layer 3a is formed of metal made mainly of metal constituting an alloy with a melting point of 250°C or higher together with the solder of the second layer 3b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004174092-A (JP)
Title: Coffee beverage making apparatus
Inventor: TAKAHASHI KAZUHIRO
IPC: A47J31/46
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coffee beverage making apparatus which can generate highly fine foams of a high quality while obtaining the dense and enriched taste and flavor.  <P>SOLUTION: The hot water from a hot water tank 1 is fed to a coffee extractor 11 through a needle valve 10 by a gear pump 4 while the ground coffee beans crushed to a specified gain size are supplied to the coffee extractor 11 and the coffee liquid is extracted. The piping 17 on the extraction side of the coffee extractor 11 is provided with an extraction electromagnetic valve 15 and a needle valve 16 as an adjusting mechanism. With the adjusting mechanism and the needle valve 10, the pressure at the extraction part of the coffee extractor is adjusted to exceed 0.30 MPa.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003179210-A (JP)
Title: Semiconductor memory device
Inventor: OHARA RYOICHI
IPC: H01L21/8246
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an oxygen defect in a ferroelectric layer due to voltage stress.  <P>SOLUTION: The semiconductor memory device is provided with an Si plug 10 connected to a main electrode on one side of a transistor, a first barrier layer 21 whose area is identical to that of the upper end face of the Si plug 10 and which comes into contact with the Si plug 10, a second barrier layer 22 whose area is identical to that of the upper end face of the Si plug 10, which is composed of a material different from that for the first barrier layer 21 and which comes into contact with the first barrier layer 21, a lower electrode 24 which comes into contact with the second barrier layer 22 and which is composed of a conductive perovskite oxide, the ferroelectric layer 25 coming into contact with the lower electrode 24 and an upper electrode 26 coming into contact with the ferroelectric layer 25. A thin-film capacitor is constituted of the lower electrode 24, the upper electrode 26 and the ferroelectric layer 25 used to isolate a part between the lower electrode 24 and the upper electrode 26, the a-axis length Ab of the barrier layer is smaller than the intrinsic a-axis length Ao of the ferroelectric layer 25, and the a-axis length Ae of the lower electrode 24 is smaller than the a-axis length Ao.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004179538-A (JP)
Title: Semiconductor device and manufacturing method of the same
Inventor: TERUI MAKOTO
IPC: H01L23/522
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To easily realize a multi-pin structure by increasing the size of a mounting face.  <P>SOLUTION: A new chip 116 region is determined in a first region 102 having the same constitution as a conventional semiconductor chip and a second region 104 which is the peripheral region on a semiconductor wafer. First and second external terminals 132a and 132b and discrete wiring structures (for example, first and second wiring structures 130a and 130b) are formed on the first and second regions 102 and 104 in order to wire again a plurality of pads 18 for circuit element connection on the first region 102. Passive elements 106 and 108 electrically connected in series are provided on a part of the wiring structure (for example, the second wiring structure 130b) extended on the second region 104 and formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004091760-A (JP)
Title: Method for producing adsorbent using coal or coke as starting material
Inventor: KITAGUCHI HISATSUGU
IPC: C01B31/08
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing activated carbon and activated coke having a large adsorbing specific surface area and a high adsorbing ability starting from coal or coke as a raw material, the method being simple and requiring no process for dry distillation or activation at high a temperature after carbonization of the carbon material and also capable of suppressing a raw material cost and an amount of a fuel consumed.  <P>SOLUTION: The method comprises conducting the following processes (1) and (2) alternately and repeatedly; (1) coal, coke or a mixture thereof is immersed in an aqueous sulfuric acid solution and then (2) the above coal, coke or a mixture thereof is subjected to a heat treatment in atmosphere of an inert gas or a weak oxidizing gas.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004183623-A (JP)
Title: Controller of variable displacement compressor
Inventor: KAWAMURA YUJI
IPC: F04B49/06
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To reduce fuel consumption by suppressing wasteful power by preventing overshoot or undershoot of shaft power occurring when the rotation speed of a compressor rapidly varies, in an external control variable displacement compressor.  <P>SOLUTION: Rotation speed of the compressor after a lapse of a predetermined time is predicted based on the rate of change of external information correlated with variation of the rotation speed, variation of power contributing on the rotation of the compressor until the rotation arrives at the predicted rotation speed is predicted, power contributing on the compression after the lapse of the predetermined time is estimated in consideration of this variation. Suction pressure of the compressor after the lapse of the predetermined time is calculated based on the power contributing on the compression, and control amount of the variable displacement compressor is determined so as to obtain the calculated suction pressure.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004184920-A (JP)
Title: Temperature indicating label
Inventor: HIRAISHI SHIGETOSHI
IPC: B41M5/28
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temperature indicating label which is stuck on a frozen or refrigerated article and whose previously recorded image irreversibly change when the label is exposed to a given temperature above 0°C.  <P>SOLUTION: On a base, a heat-sensitive recording layer, a penetration layer consisting principally of a pigment and a binder, a microcapsule containing layer containing a heat-sensitive material of ≥0°C in fusion point, and further a protection layer are laminated in order. Or a temperature indicating label indicating that a microcapsule containing layer, a penetration layer, a heat-sensitive recording layer, and a protection layer are laminated in order on a base is manufactured and automatic recognition information like a bar code is recorded in the heat-sensitive recording layer at room temperature or in a freezer refrigerator. Then microcapsules are pressed and broken right before the label is stuck on an article in the freezer refrigerator, and the label is stuck on an article. When the article is exposed to the given temperature above 0°C, the heat-sensitive material is molten and the previously recorded image irreversibly changes to reveal the temperature history.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004189856-A (JP)
Title: Bonded body and method of recycling by using the same
Inventor: TAKAMATSU NARUAKI
IPC: C09J201/00
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bonded body strongly integrated in use, and facilitating the separation/recovery of the bonded body such as a component when carrying out recycling or disposal treatment; and to provide a recycling method by using the bonded body.  <P>SOLUTION: The bonded body is obtained by bonding an adherend by a thermoset adhesive composition, and the thermoset adhesive composition contains thermally expansive graphite. The recycling method comprising allowing the thermoset adhesive composition to contain the thermally expansive graphite in the bonded body obtained by bonding the adherend by the thermoset adhesive composition, heating the bonded body at recycling to expand the graphite in the adhesive layer comprising the composition, to separate the adhesive layer by the expanding force and to reuse the adherend.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004193984-A (JP)
Title: Communication system, communication method, server, communication terminal, program and recording medium
Inventor: SHIEN HIROYUKI
IPC: H04M3/42
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of a designating method of a communication terminal on an IP network from a communication terminal on a public network in a communication system where communication is performed between the communication terminal on the IP network and the communication terminal on the public network.  <P>SOLUTION: The system is provided with the communication terminal A on the IP network, the communication terminal B on the public network, a gateway which is arranged between the IP network and the public network and realizes communication between the IP network and the public network and a double side outgoing server. The double side outgoing server is provided with a first means receiving an outgoing request from the communication terminal A or the communication terminal B, a second means calling the communication terminal A and the communication terminal B through the gateway and a third means which connects the communication terminal A and the communication terminal B and transfers data transmitted from the respective terminals to them.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004160117-A (JP)
Title: Storage case for lipstick or the like for using up lipstick or the like
Inventor: KUZUU MASAYUKI
IPC: A45D40/00
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To use up lipstick by directly putting lipstick between tray members for fixing lipstick on lips.  <P>SOLUTION: A tray member is divided into a tray A and a cylinder B, the tray A and the cylinder B are fixed by means of various methods, and a screw rod C, the tray A and the cylinder B are moved up by the force of rotating motions of a supporting cylinder E and a stand F, such that lipstick H is moved up. A member on an upper end of a cylindrical member D is bent inside, the upward movement of the cylinder B is stopped by the inwardly bent member on the upper end of the cylindrical member B, and the force 5 times to 100 times as strong as the force of the rotating motion required for the upward movement is imparted to the force of the rotating motions of the supporting cylinder E and the stand F, such that the tray A and the cylinder B are unfixed. Then, the tray A and the lipstick H fixed in the cylinder B are moved up with respect to the cylinder B, and the whole lipstick H is put out of the upper end of the cylinder B and the upper end of the cylindrical member D.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004200209-A (JP)
Title: Method of forming conductive pattern of electrode, etc., surface light emitting type semiconductor laser using the same, and its manufacturing method
Inventor: YOSHIKAWA MASAHIRO
IPC: H01L21/28
Filed: 2002-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of forming a conductive pattern of an electrode, wiring, etc. without imparting a damage to the surface of a compound semiconductor layer as much as possible.  <P>SOLUTION: The method of forming the conductive pattern of the electrode, the wiring, etc. includes a step for forming a lower resist layer 101 on a GaAs substrate 100, a step for forming an upper resist layer 102 having a resistance against plasma ashing on the lower resist layer 101, a step for forming an opening pattern 103 in the upper resist layer 102, a step for exposing the GaAs substrate from an opening 104 by forming the opening 104 in the lower resist layer by oxygen plasma ashing the lower resist layer with the opening pattern 103 as a mask, a step for covering the entire surface of the substrate with a metal film 105, and a step for forming a metal pattern 106 by a lifting-off treatment.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004197763-A (JP)
Title: Hose fitting with overrelease and overflow preventing function
Inventor: INAYOSHI TAMIAKI
IPC: F17C13/04
Filed: 2002-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To prevent overrelease by functioning the overflow prevention of the overrelease immediately when a hose is removed with abrupt pressure reduction on the downstream side or fixed outer force or greater applied thereto.  <P>SOLUTION: This hose fitting comprises a gas supply means consisting of a joint body 40 for receiving and locking a plug 43 provided at the end of a high pressure hose 50 to hold the high pressure hose 50, a mounting handle nut 42 for fixing the joint body 40 to a container valve, a closing valve packing 45 arranged at a chamber in a gas passage for the joint body 40 and a spring 46 supporting the closing valve packing 45 in the chamber at a neutral position to form a passage, adapted to be compressed during abnormal pressure reduction on the downstream side for putting the closing valve packing 45 in engagement with a valve seat of the joint body 40 to shut off a flow path. The gas supply means is locked via a click mechanism so that the plug 43 is joined to the joint body 40 in a gas sealed condition and released by the click mechanism when excessive tensile force is applied to the high pressure hose 50.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003318468-A (JP)
Title: Wideband ase light source
Inventor: TAKEI YUSUKE
IPC: H01S3/06
Filed: 2002-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ASE light source capable of providing high power including an S+C+L band and having high spectrum flatness by a simple configuration.  <P>SOLUTION: A first amplifying optical fiber (an optical fiber to which thulium is added) for discharging ASE light at a first wavelength band and a first excitation light source are optically coupled with each other, a second amplifying optical fiber for discharging ASE light at a second wavelength band and a second excitation light source are optically coupled with each other and one end of the second amplifying optical fiber (an optical fiber to which erbium is added) is optically coupled with one end of the first amplifying optical fiber.  <P>COPYRIGHT: (C)2004,JPO