baber/WOPTO huggingface dataset:
Patent JP-2004202573-A (JP)
Title: Manufacturing method and apparatus for seamless steel pipe
Inventor: NANBU SEIICHIRO
IPC: B21B17/08
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method and apparatus which can sufficiently minimize a longitudinal thickness deviation, even in the case of a Mannesmann-plug mill process.  <P>SOLUTION: In the seamless pipe manufacturing process, a steel billet 1 is pierced by a piercing mill 3, expanded by an elongator 6, and successively elongation-rolled by the plug mill 7 composed of a pair of top and bottom main rolls 12 and return rolls. Then, a roll gap between the top and bottom main rolls of the plug mill is changed during the elongation-rolling at the pre-determined changing rate. It is desirable that the changing rate is decided based on an outer diameter of plug used on the elongator, and an outer diameter as well as a temperature of the pipe passing through the elongator. The changing amount of the gap between the top and the bottom main rolls at the plug mill for the first rolling piece in a batch is set according to calculation based on the target outer diameter, target thickness and target length of the pipe at the exit side of the plug mill, as well as the outer diameter of the plug used and the entry side temperature of the workpiece at the plug mill. As for the second rolling piece and after, it is better that the gap is set based on a hot thickness data measured at the exit of the reeler which applies reeling after the elongation-rolling, replacing the existing set value.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004043437-A (JP)
Title: Medicine for treatment or prophylaxis of disease or disorder of muscle
Inventor: SKLAR ROBERT
IPC: C07K14/82
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a medicine for preventing diseases and disorders of muscular tissues by administering a polypeptide which is growth, differentiation or survival factor for muscular tissues found in Vertebrata species.  <P>SOLUTION: This medicine prevents diseases and disorders of muscular cells by inducing division promotion, growth, differentiation and survival of muscular cells. The medicine comprises a specific polypeptide containing a polypeptide or a compound binding to a receptor on the muscular cells or activating a second message system of muscular cells, a receptor-binding compound and a specific polypeptide factor as active ingredients.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004330240-A (JP)
Title: Powder granule body filling rate detecting device for powder granule body packed tube
Inventor: KUSUNOKI YASUKI
IPC: B23K35/40
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To simplify or dispense adjustment of a filling rate detecting circuit when a powder granule body packed tube as an object for detecting a filling rate is changed to a tube with a different kind of a standard.  <P>SOLUTION: A powder granule body filling rate detecting device comprises a detecting coil (4) letting the transferring powder granule body packed tube pass, which detects impedance of the detecting coil and generates a powder granule body filling rate signal (Vm) corresponding to the impedance, measuring circuits (6 to 21) arranged for detecting a filling rate of a normal standard (A), which have converting functions converting a powder granule body filling rate signal (Vmi) generated by the measuring circuits (6 to 21) of the powder granule body packed tube with standards (B, C, D, and to N)different from the normal standard (A) into a correction signal (Vmai) with a level equivalent to the filling rate of the powder granule body packed tube with the normal standard (A), a correction means (22 to 25) converting with the specified converting function, and a means (26) specifying converting functions.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004332850-A (JP)
Title: Working machine
Inventor: FUKUNAGA KIWAMU
IPC: A01B59/042
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To assure the operation of a hydraulic continuously variable transmission at low cost.  <P>SOLUTION: This working machine comprises a hydraulic cylinder 4 lifting a working device 2, a hydraulic continuously variable transmission 20, and a hydraulic oil supply/discharge passage 26 to and from a non-lifting cylinder chamber 25b. Also, the working machine comprises a lifting valve 27 supplying hydraulic oil from a hydraulic pump 21 to a lifting cylinder chamber 25a and, accordingly, supplying the hydraulic oil supply/discharge passage 26, as charge oil, to the hydraulic continuously variable transmission 20, supplying hydraulic oil discharged from the lifting cylinder chamber 25a according to the downward movement of a piston 24, as charge oil, to the hydraulic continuously variable transmission 20, supplying hydraulic oil from the hydraulic pump 21 to the hydraulic oil supply/discharge passage 26, and stopping the supply/discharge of hydraulic oil to and from the lifting cylinder chamber 25a and supplying hydraulic oil from the hydraulic pump 25, as charge oil, to the hydraulic continuously variable transmission 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003339030-A (JP)
Title: Program information preparation and transmission apparatus and method
Inventor: ARAI YUIKO
IPC: H04N7/173
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a program information preparation and transmission apparatus for describing the program information of a program transmitted through the use of transmission bands of a plurality of channels onto the program information of a single channel and transmitting the described program information so as to enhance the transmission efficiency.  <P>SOLUTION: The program information preparation and transmission apparatus at a center side prepares an EIT (event information table) with event link information linked thereto on the event link information columns of service<SB>-</SB>ID7 and service<SB>-</SB>ID8 like 'Refer to an event 40 of a TS30 of a service 6'. Further, when the event link information is linked to the EIT, the event information of a link destination is configured to be a processing object in the case the event is displayed on a program guide or designated on the program guide. The event is a terminology of a DVB (European digital broadcasting standard) and is synonymous with a program.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004001735-A (JP)
Title: Control process of drive-force assistance device and drive-force assistance device
Inventor: MIYAZAWA HIROSHI
IPC: B60L15/20
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive-force assistance device capable of effecting comfortable running by feeding an always proper assistance force in accordance with operator circumstances, such as operator's physical strength and fatigue, and environmental circumstances, such as head wind and an ascent hill.  <P>SOLUTION: The drive-force assistance device comprises a fixing member fixed on a man-power drive spindle; a rotation member coupled with the fixing member through an elastic element and rotating the man-power drive spindle; a moving element moved in the axial direction of the man-power drive spindle guided by a guide groove formed in the rotation member as it is rotated together with the fixing member; and a detecting element to detect an amount of movement in an axial direction of a moving element. The magnitude of a man-power is detected by the amount of movement in an axial direction of the moving element corresponding to the bending amount of an elastic element bending according to the magnitude of a man-power.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004331920-A (JP)
Title: Epoxy resin composition and hollow package for housing semiconductor element by using the same
Inventor: SAKURABA TSUKASA
IPC: C08K7/24
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoxy resin composition having a less moisture permeability as its molded material and a good molding property, and a hollow package made from the resin for housing a solid image-picking up element, excellent in airtightness and waterproof property by using the same.  <P>SOLUTION: This epoxy resin composition is characterized by containing an epoxy resin, a curing agent, a curing accelerator, an inorganic filler and porous carbon having ≥0.5 m<SP>2</SP>/g and ≤30 m<SP>2</SP>/g specific surface area, and ≥3 μm and ≤50 μm mean particle diameter. The content of the porous carbon is preferably ≥2 mass % and ≤30 mass % based on the total amount of the epoxy resin composition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004339278-A (JP)
Title: Non-solvent surface treatment agent for inorganic substrate and surface treatment method for the inorganic substrate using the same
Inventor: YASUGI SHINJI
IPC: B32B27/40
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a non-solvent surface treatment agent for an inorganic substrate which exerts a high workability and safety at application, is excellent in penetration and adhesion to various inorganic substrates and forms a surface treatment film excellent in water resistance, hot-water resistance, and the like and a surface treatment method for the inorganic substrate using the same.  <P>SOLUTION: The non-solvent surface treatment agent for the inorganic substrate comprises an isocyanate compound having a viscosity of ≤150 mPas (25°C).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004047445-A (JP)
Title: Positive electrode active material for battery, manufacturing method for electrolytic manganese dioxide, and battery
Inventor: YAMAGUCHI MUNETOSHI
IPC: H01M4/50
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive electrode active material for a battery comprising electrolytic manganese dioxide having high specific surface area, high potential, and improving high rate characteristics, high rate pulse characteristics, or the like as the positive electrode active material, to provide a manufacturing method for the electrolytic manganese dioxide, and to provide a battery using the positive electrode active material.  <P>SOLUTION: In the positive electrode active material for the battery comprising electrolytic manganese dioxide, the electrolytic manganese dioxide contains 1.3-1.6 wt% sulfate radical.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004337278-A (JP)
Title: Endoscope system
Inventor: NEGISHI KIYOSHI
IPC: G02B23/26
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the flickering of the observation images by blocking a fluctuation in the lamp.  <P>SOLUTION: The light emitted from the lamp 26 irradiates an object to be observed in vivo. The images of the object to be observed irradiated are fetched at a very small time interval and displayed on an observation screen at a very small time interval. The output state of the light emitted from the lamp 26 is detected at least once within a very small period of time with a photosensor 70 provided in a lamp house 25. The lamp power source 20 works to run the lamp currents to the lamp 26, which 26 emits the light according to the lamp currents. The lamp currents are adjusted at least once within the very small period of time based on the detection values by the detection with the photosensor 70.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004341413-A (JP)
Title: Image forming device
Inventor: ISOBE TAKAHITO
IPC: G03G15/16
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To make color slippage and tint not to be generated in a color image which is formed by processing a joint of a scale which is formed on an intermediate transfer belt effectively.  <P>SOLUTION: A ribbon-shaped scale 5 on which many slits 8 are continuously provided at equal intervals over the whole periphery of the intermediate transfer belt. Although a joint 11 is made between the tip and the rear edge of the scale 5, a period T' becoming the spacing between slits 8', 8' straddling over the joint 11 is made identical to a period T becoming the spacing between slits of parts other than the joint 11. Thereby, since the period between slits can made constant over the whole periphery of the belt even when there is the joint 11, the control of the belt speed of the intermediate transfer belt, which is performed by reading the scale 5 with a sensor can be performed correctly.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004346096-A (JP)
Title: Flavor-improving agent, flavor composition and food comprising the same
Inventor: ENDO HIROKATSU
IPC: A23L27/00
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flavor-improving agent or a flavor composition which imparts a good body taste, a voluminous feeling and the like to green tea, a dairy product, coffee and the like thereby to increase palatability of the goods.  <P>SOLUTION: The flavor-improving agent comprises an extract from malt obtained by extraction with a mixed solution of water and ethyl alcohol. The flavor composition comprises the flavor-improving agent. Foods containing the flavor-improving agent or the flavor composition are also provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004349419-A (JP)
Title: Method and device for judging cause of abnormality in plasma processor
Inventor: TANAKA HIDEKI
IPC: H01L21/02
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To precisely specify a parameter of analysis data as a cause of abnormality.  <P>SOLUTION: Analysis data formed of a plurality of parameters is acquired from a detector arranged in a plasma processor based on a detection value obtained at every processing of an object to be processed. A contribution degree with respect to a residual point Q, for example, is obtained as an influence degree with respect to abnormality in the respective parameters of analysis data judged to be abnormal (influence degree calculation process). The contribution degree of the parameter is set to "0" or a value approximate to "0", and the residual point Q is sequentially obtained in order from the parameter whose contribution degree is the highest. When the residual point Q becomes below a prescribed value, the parameters whose contribution degree is set to "0" or the value approximate to "0" is determined to be the parameter being the cause of abnormality (process for determining cause of abnormality).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004353875-A (JP)
Title: Radiopharmaceutical manufacturing facility
Inventor: YAMAUCHI HIROHIKO
IPC: E04H5/02
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing facilities in which quality tests for radiopharmaceuticals can be quickly performed including endotoxin test.  <P>SOLUTION: A preparation room 10 for the radiopharmaceuticals is provided in a highly cleanliness area 2 encircled by a air tight walls 3 of the radiopharmaceutical manufacturing facilities and a sterility testing room 15 is also provided in the area 2 in communication with the preparation room 10 via carry ports 11, 16 partitioned with two or more doors 11a, 16a, 16b free from opening at the same time. An air-locked carry-out port 25 is provided in the air tight wall 3 of the preparation room 10 in communication with a delivery standby room 30 outside the high cleanliness area 2. An air-locked carry-out port 20 is provided in the air tight wall 3 of the sterility testing room 15 in communication with a quality testing room 27 outside the high cleanliness area 2. Test samples in the radiopharmaceuticals prepared in the preparation room 10 are introduced into the sterility testing room 15 and the quality testing room 27 via the carry ports 11, 16, where sterility test and quality test for the radiopharmaceuticals are performed along with delivery standby operation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004351643-A (JP)
Title: Inkjet recording method
Inventor: NAKAJIMA ATSUSHI
IPC: C09D11/00
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording method using an active ray curing ink excellent in bleeding resistance, curing property, adhesion with a base material and crease resistance even in a variety of temperature and humidity environments.  <P>SOLUTION: The inkjet recording method heats and jets an ink containing a photopolymerization compound onto a base material by an inkjet system, cures the ink within 1.0 second of impact on the base material by irradiating the ink with active light, and setting time of 0.05 seconds or longer and 5.0 seconds or shorter is required for curing of the impact ink.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004351975-A (JP)
Title: Fail-safe mechanism of steer-by-wire system and steer-by-wire system
Inventor: SATO KOJI
IPC: B62D113/00
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fail-safe mechanism of a steer-by-wire system which is less influenced by a failure of an electric system and which makes compact construction possible.  <P>SOLUTION: The fail-safe mechanism of a steer-by-wire system employs a clutch 5 for the steer-by-wire system, which is installed between a first shaft 2 connected to a steering wheel 1 as a vehicular steering wheel and a second shaft 4 connected to a steering gear 3, provided with a mechanism for engaging taper rollers 53 in a like a wedge-like form by simple operation of turning an operating lever 60, so that when an anomaly detection sensor 11 detects a defect in the steer-by-wire system, the clutch 5 is operated through a clutch switching actuator 13 to interconnect the first shaft 2 and the second shaft 4 so as to directly steer the steering gear 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004353905-A (JP)
Title: Damper device
Inventor: TANAKA MITSUHIRO
IPC: F24F13/14
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To propose a small and lightweight damper device superior in silent operability and energy-saving performance.  <P>SOLUTION: This damper device drives opening-closing of a damper 3 by a driving means. The driving means is composed of a high polymer actuator 5 deformed by impression of voltage. Such a constitution can provide effects such as miniaturizing the damper device, and improving a degree of freedom of arrangement, since there is no overhang part to an external part of the damper device; improving silent operability of the damper device, since an operation sound is not substantially generated; being operable by impression of low voltage; and promoting energy-saving performance, by extremely reducing electric power consumption, since a pre-stopping operation state is maintained as it is in a voltage-impression stopping state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004355888-A (JP)
Title: Jointed body, luminescence envelope, and assembly body for high pressure discharge lamp
Inventor: NIIMI TOKUICHI
IPC: H01J17/18
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a jointed body in which a joining strength is high and in which a crack at a joining interface is prevented, in the jointed body of a first member in which at least a joining surface is composed of sapphire and a second member in which at least a joining surface is composed of sapphire or polycrystalline alumina.  <P>SOLUTION: A raw material for a joining material is interposed between the first member 2 and the second members 4A, 4B, and the first member and the second members are joined by heat-treating this raw material at 1,730°C or less. Or, the joining members 5A, 5B are composed of oxide or oxynitride containing rare earth element, aluminum, and silicon, and the ratio of the silicon in the oxide or the oxynitride is 3 mol% or more and 10 mol% or less converted into silicon dioxide.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004356970-A (JP)
Title: Photography method of wearable camera, imaging apparatus, and photography control program
Inventor: SHIBUYA ATSUSHI
IPC: H04N5/232
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photography method for a wearable camera capable of distinguishingly storing a photography image by shutter operation and the photography image by automatic photography, and further avoiding the limit of an image memory capacity caused by miniaturizing the camera in this case, and to provide an imaging apparatus and a photography control program.  <P>SOLUTION: An electronic camera stores and records a memo image when a trigger, such as a sound, is detected when the photography instruction of the memo image is made in addition to a normal shutter key for performing photography by pressing down to enable normal photography (image photography) for obtaining the image of a desired composition, by allowing a photographer to aim the camera and the automatic photography (memo image photography (see Figs)) by wearing the camera. Additionally, in the exclusive wearable camera, namely the camera for performing automatic photography by attaching the camera to clothing, a hat, and the like as shown in Figs (b), (c), the shutter key is not required.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004056777-A (JP)
Title: Wireless remote control system
Inventor: UEDA MASARU
IPC: H04N21/242
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless remote control system with which a motion picture with audio from a server is smoothly reproduced in a client synchronizing with a video and the audio.  <P>SOLUTION: In a server 1, a common form video/audio data conversion block 34 converts data 33 in the original format of application software 31 to common format data 37. A video/audio distribution block 51 outputs video data 53 with the audio and motion picture region data 54. A motion picture data-with-audio sending processing block 52 adds synchronizing data to video and audio data to obtain stream data 55. A video/audio data conversion block 41 outputs display/audio data 56 associated with operations. A remote control block 43 outputs the data 56 and the stream data 55. A client 21 controls the application software 31 of the server 1 in accordance with operation associated with the video and the audio resulting from the data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004350937-A (JP)
Title: Liquid chemical injection device
Inventor: TAKEDA HIROSHI
IPC: A61M37/00
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid chemical injection device capable of improving the efficiency of liquid chemical injection work.  <P>SOLUTION: A virtual cylinder K includes the outer edge of a piercable part 13b. A trimming ring 28 is arranged so as to surround the virtual cylinder K and the trimming ring 28 is formed of titan. At the time of injecting a liquid chemical into a liquid accumulation space S in a hypodermically planted liquid chemical injection device 11, X-rays are emitted (irradiated) to a part where the liquid chemical injection device 11 is hypodermically planted. Then, since it is hard for the trimming ring 28 to transmit the X-rays compared to a piercing member 13 and a housing main body 12, the trimming ring 28 is identified. At the time of using an MRI device, the piercing member 13 and the housing main body 12 and the trimming ring 28 are displayed so as to be clearly distinguished.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004228552-A (JP)
Title: Optical module
Inventor: MOTO AKIHIRO
IPC: H01L33/62
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve the high frequency characteristic of an optical module by reducing the capacitive component with a padding.  <P>SOLUTION: The optical module is equipped with a light emitting device 51 having an electrode to which bias current is supplied, a wiring board 81 where a circuit pattern to supply bias current is formed, and a ferrite bead inductor L12 having one terminal connected to a padding 54 which is connected to the electrode through a bonding wire 83 and the other terminal connected to a padding 84 located in the wiring pattern.  <P>COPYRIGHT: (C)2004,JPO&NCIPI