baber/WOPTO huggingface dataset:
Patent JP-2004292594-A (JP)
Title: Epoxy resin composition, prepreg, and fiber-reinforced composite material
Inventor: GOTO KAZUYA
IPC: C08L63/00
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoxy resin composition and a prepreg which are used for manufacturing an FRP having high resistance to firing and high mechanical strength, and which can be prepared under simple and easy processing conditions.  <P>SOLUTION: The epoxy resin composition consists of (a) an epoxy resin, (b) a thermoplastic resin which is soluble in the epoxy resin being the component (a) and is free from phase separation after curing, and (c) a curing agent, wherein the content of the component (b) is 15-100 pts.mass based on 100 pts.mass of the component (a).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004295996-A (JP)
Title: Method and device for manufacturing magnetic recording medium, and the magnetic recording medium
Inventor: WATANABE TAKASHI
IPC: G11B5/64
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for manufacturing a magnetic recording medium, capable of achieving high-density recording by smoothing a recording medium and reducing a spacing loss, and reducing image defects by the deterioration of an error rate caused by an abnormal projection, and the magnetic recording medium.  <P>SOLUTION: An abnormal projection formed on the surface of a magnetic layer is removed by forming a protective film by a CVD method after a magnetic layer is polished, and the surface of the magnetic recording medium after the formation of the protective film is smoothed. The polishing of the magnetic layer and the formation of the protective film are executed in the same vacuum vessel. When the magnetic layer is polished, a tape-shaped polishing tape abuts on the magnetic layer-formed surface of a nonmagnetic support, and the nonmagnetic support and the polishing tape are slid relatively to each other. The formation of the protective film is executed by a plasma CVD, and the carbon of a diamond structure is contained in the protective film. Preferably, the thickness range of the protective film is 2 nm to 14 nm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004295619-A (JP)
Title: Image conversion device and method therefor
Inventor: MAKI EIKO
IPC: G06F17/50
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a designing support system that associates the design of a refrigerator with an image and sensitivity that a human has.  <P>SOLUTION: The device stores information that quantifies a degree of effect of sensitivity felt from each design element of a refrigerator for each sensitivity word in the third storage means 33, inputs an adjective representing sensitivity and sensitivity word priority by an inputting means 7, converts the adjective to a sensitivity word by an arithmetic unit 1, calculates design candidate priority of each design element from the degree of effect of sensitivity and the sensitivity word priority, and displays a combination of the design elements of the high design candidate priorities. This provides a refrigerator designing support system capable of setting priority of sensitivity words.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004296361-A (JP)
Title: Strip type mask structure for color cathode-ray tube
Inventor: YAMANE HISAKAZU
IPC: H01J29/07
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a strip type mask structure for a color cathode-ray tube excellent in screen quality without causing pitch irregularity.  <P>SOLUTION: Additional holes 9d are formed on extensions of the corresponding slits 9b between the upper and lower ends of partial or all slits 9b in this strip type mask structure for a color cathode-ray tube, and welding lines 9e to a frame so as to set their distance from the corresponding slits 9b below 2 mm. By changing the sizes of the additional holes 9d, the positions thereof and the number of the additional holes for the corresponding slits 9b, local variation of a tension distribution and generation of a difference of the respective slit widths (pitch irregularity) generating by the difference of the lengths of respective strips 9a can be restrained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004293010-A (JP)
Title: Sebum-removing cloth and method for producing the same
Inventor: KIYOMURA ETSUO
IPC: D06M101/34
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sebum-removing cloth consisting of a high density knitted or woven fabric, having a high sebum removal effect, exhibiting less ear fray and texture disorder, maintaining the sebum removal effect even by washing repeatedly, without and gentle to environment being disposable.  <P>SOLUTION: This sebum-removing cloth is a high density dyed knitted or woven fabric constituted by a synthetic fiber of ≥0.001 dtex and ≤1.0 dtex monofilament fineness and having 5,000 yarns/2.54 cm density in both warp and weft directions. The high density fabric is characterized by showing 0.2-2.0 μm surface roughness, ≥4.0×10<SP>-3</SP>cN amount of sebum absorption and ≥2 luminosity difference between the before and after the sebum removal, having 0.05-0.5 mm thickness and capable of being washed repeatedly.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004290582-A (JP)
Title: Catheter with puncture sensor
Inventor: UENO TAKASHI
IPC: A61B17/00
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catheter which offers a less invasive and infallible puncture of a target tissue, and injection of a therapeutic composition into it by its syringe needle.  <P>SOLUTION: This catheter 20 is to be percutaneously inserted into a living body lumen, which comprises a sheath part 55 having a lumen extending therein, an insertion member freely slidably disposed in the lumen of the sheath part 55 and having a distal end part 62 capable of protruding from a distal end part 57 of the sheath part 55, an injection needle 63 disposed at the distal end part of the insertion member 62 for injecting a therapeutic composition into the target tissue, and an electrode 70 disposed at the distal end part of the catheter 22 for measuring a cardiac action potential.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004006767-A (JP)
Title: Permanent magnet
Inventor: NAKANE MAKOTO
IPC: H01F1/053
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a permanent magnet in which the coercive force of a Nd<SB>2</SB>Fe<SB>14</SB>B based magnet is improved and deterioration of magnetization is suppressed to a minimum without need of a special manufacturing method.  <P>SOLUTION: The permanent magnet comprises 18 to 50 mass % of R (R is at least one type of a rare earth element and comprises Nd without fail), 0.2 to 3 mass % of B, 0.02 to 10 mass % of W and 0.02 to 5 mass % of Bi. A remaining part is substantially composed of Fe or Fe and Co.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004303324-A (JP)
Title: Information recording and reproducing device, and recording and reproducing method
Inventor: KIKUCHI SHINICHI
IPC: H04N5/92
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information recording and reproducing device which can cope with contents on various HP and an information recording and reproducing method.  <P>SOLUTION: In an information recording and reproducing device for recording and reproducing data, the device is provided with a data take-in part taking in reproduction data from the outside by performing communication with the outside, an attribute information detecting part detecting attribute information required for reproduction from the reproduction data taken in by this data take-in part, a decode-code information part holding a decode-code indicating that decode-software corresponding to the attribute information detected by this attribute information detecting part is stored, a reproduction possibility determination part determining whether the data can be reproduced or not on the basis of the attribute information and the decode-code, and a decode-software take-in part taking in the decode-software corresponding to the attribute information from a communication part when it is decided by this reproduction possibility determination part that reproduction of the data cannot be performed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004304066-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: WADA TAKASHI
IPC: H01L21/00
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To quickly peel thin chips stuck to an adhesive tape from the tape without cracking nor chipping the chips.  <P>SOLUTION: A plurality of semiconductor chips 1 divided from a semiconductor wafer and stuck to an adhesive tape 4 is peeled from the tape 4 by applying longitudinal vibrations having a frequency of 1-100 kHz and an amplitude of 1-50 μm to the tape 4 by bringing the head 111a of a vibrator 110 into contact with the rear surface of the tape 4. Before the longitudinal vibrations are applied to the tape 4, horizontal tension is applied to the tape 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004303124-A (JP)
Title: Program generating device, program generating method, and program
Inventor: OKANO DENJI
IPC: G06F9/44
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a program generating device for automatically generating a source program.  <P>SOLUTION: The source program is automatically generated by converting and padding information inputted on various screens, into a model source used as a base of the source program. The model source enables not only an experienced person but also a lower-grade person to freely define a program structure corresponding to various requested functions. Two functions i.e., a function of preparing the model source and a function of inputting detailed specification are integrated to permit complete automation of program preparation. Two functions are the function of automatically preparing the model source used as the base of the source program, and the function of automatically generating the source program by inputting the detailed specification.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004308465-A (JP)
Title: Fixed quantity transfer pump
Inventor: OMORI KATSUYOSHI
IPC: F04B53/10
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a fixed quantity transfer pump which is more stable in every transfer quantity.  <P>SOLUTION: There are provided with a pressure chamber diaphragm 54 forming a part of a pump pressure chamber 60 having an inflow port 61 equipped with an inflow port backflow preventing means and an outflow port 62 equipped with an outflow port backflow preventing means, an actuator 51 for applying bending motion to the pressure chamber diaphragm 54, and a stopper 56c at the time of pushing for determining the limitation in the bending motion of the pressure chamber diaphragm 54 when pushed with the actuator 51. Consequently, the limitation of bending in the pressure chamber diaphragm 54 at the time of being pushed by the actuator 51 is determined, then the limitation in the bending of the pressure chamber diaphragm 54 can be held constant and the variation in the pump transfer amount can be suppressed irrespective of the change in the driving amount of the actuator 51 owing to a voltage variation, etc.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004305371-A (JP)
Title: Electronic endoscope system
Inventor: TAKAHASHI AKIHIRO
IPC: H04N7/083
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic endoscope system which enables displaying of synchronous images without being disturbed even when synchronous words of digital video signals are omitted or the values of the synchronous words are modified in the electronic endoscope system equipped with an electronic endoscope unit which outputs the digital video signals by processing image signals from the electronic endoscope and a receiver which generates and outputs the video signals from the digital video signals outputted from the electronic endoscope unit.  <P>SOLUTION: The electronic endoscope system has the electronic endoscope unit which outputs the digital video signals by processing the image signals from the electronic endoscope and a receiver which outputs the video signals by processing the digital video signals outputted from the electronic endoscope unit. In the electronic endoscope system, the electronic endoscope unit outputs the digital video signals by processing the image signals from the electronic endoscope and the receiver processes the digital video signals outputted and outputs the video signals. The digital video signals are provided with a plurality of words per line as the synchronous words equivalent to horizontal synchronous signals.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004311203-A (JP)
Title: Cover member for push-button switch
Inventor: KOBAYASHI YOSHIYUKI
IPC: H01H25/00
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cover member for a push-button switch allowing a sure and stable operation to be expected only by a single key top operation even if a plurality of switch function parts are arranged adjacently to one another.  <P>SOLUTION: This cover member for a push-button switch comprises a pressing body 5 for operating the switch function part, and a cover part 6 covering the pressing body. A molded component of a hard resin is used for the pressing body, and is integrally stuck and fixed in molding the cover part formed of a rubber-like elastic body.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004311257-A (JP)
Title: Internal impedance estimation device of battery
Inventor: MAEDA SATOSHI
IPC: H01M10/48
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internal impedance estimation device that can estimate the internal impedance of a battery in superior precision during vehicle cruise.  <P>SOLUTION: The internal impedance estimation device is constituted of a current sensor (21) and a voltage sensor (23) that respectively detect the battery current and the battery voltage, and an electronic control unit (11). The electronic control unit comprises an SOC detecting part (11b) for detecting the charging state of the battery, a current state judgement part (11d) that judges the transient state and steady state of the battery current based on the degree of changes in battery current, a first estimation part (11e) that estimates the battery internal impedance in the transient state of current based on the battery voltage and battery current, and a second estimation part (11f) that estimates the internal impedance in the steady state of current based on the battery voltage, battery current, and the charging state of the battery.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004314986-A (JP)
Title: Mount
Inventor: OKADA GOICHI
IPC: B65D77/28
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mount, which is used for such a case where a premium is attached to a plastic bottle case housing beer bottles or the like to improve a sales promotion effect on the bottle case at a store.  <P>SOLUTION: The mount has a center panel portion 2 having the vertical width corresponding to the height of a window W of the bottle case C. A push-in panel portion 3 is formed consecutively on the upper side of the center panel portion 2 via a folding line, while an insertion panel portion 5 is formed consecutively on the lower side of the center panel portion via a folding part having a prescribed width. Circular cutouts, which are fitted and locked on the necks of the bottles, are formed to extend from the upper side of the push-in panel portion 3, while a slit-like incision, which is fitted into a partition in the bottle case, is formed to extend from the lower side of the insertion panel portion 5. The center panel portion 2 is attached to the bottle case C to be exposed from the window W, so that the sales promotion effect at the store is improved by attaching the giveaway P or a printed advertisement to the center panel portion 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004318956-A (JP)
Title: Recording medium device and method for ejecting recording medium
Inventor: WATANABE HIDEO
IPC: G11B17/22
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve the user's trouble and shorten the ejecting time when there are a plurality of recording media which the user wants to eject from a recording medium device.  <P>SOLUTION: This recording medium device has: a housing part 20 for housing a plurality of recording media 100; an ejection port 12 for ejecting the recording media 100 housed in the housing part 20 out of the device; a designating means (user operating part 46 and OSD 47) for enabling the user to designate a plurality of recording media 100 to eject through the ejection port 12 among the plurality of recording media 100 housed in the housing part 20; and a control means (system controller 30) for sequentially and continuously ejecting the plurality of recording media 100 designated by using the designating means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004318353-A (JP)
Title: Automatic teller machine
Inventor: SHIMIZU ATSUSHI
IPC: G07D9/00
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem such as a danger of a severe hit of a head part against an upper unit during maintenance/inspection work carried out with the upper unit of an automatic teller machine withdrawn when a worker forgets about the upper unit.  <P>SOLUTION: If the lapse of a fixed time or operation in a lower unit is detected when the upper unit is withdrawn in the automatic teller machine, a danger alarm is given for informing the worker of that the upper unit is pulled out. In this way, the hitting of the head part against the upper unit can be avoided, and consequently, the safety of the maintenance/inspection work, for which safety is ensured by attention of the worker, can be improved. The danger alarm can be given to the worker alone by an auxiliary voice output mechanism 107 without transmitting the sound to an end user.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004276003-A (JP)
Title: Improvement method for water and boiling water by magnetized body
Inventor: OTSUKA TOMOAKI
IPC: B63B35/00
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method contributing to an improvement in human health and life by improving water which is a life substance for living organisms and boiling water relating thereto by utilizing a magnetized body.  <P>SOLUTION: The improving method for water and boiling water by the magnetized body is characterized in that a single or a plurality of magnetized body (bodies) is/are soaked in the objective water to improve the quality of (contact) water. Preferably, the magnetized body is installed and set in a rope, biological cord, pipe, container, pot, metal plate, plastic plate, porous bag body, belt-like body, or the like.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004315926-A (JP)
Title: Steel sheet having copper-based plating and used for doubly wound pipe
Inventor: YONEZAWA SHINGO
IPC: C23C28/02
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel sheet having Cu-based plating and used for a doubly wound pipe capable of reducing brazing temperature in the production of a doubly wound pipe, and capable of reducing production cost.  <P>SOLUTION: Both sides of the steel sheet are provided with Cu plating layers with a film thickness of 1.0 to 10.0 μm per side. Further, the surface of the Cu plating layer on one side is provided with a Zn plating layer with a film thickness of ≤15 μm so that the ratio of the plated film thicknesses of the Zn plating and the Cu plating lies in the range of 0.75 to 2.05. When the doubly wound pipe is prepared by using the plated steel sheet as the stock and brazing treatment is performed, the brazing at a low temperature is made possible since Zn diffuses into the Cu layer on the brazing treatment and a Cu-Zn based low melting point alloy is formed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004317967-A (JP)
Title: Zoom lens and electronic imaging apparatus
Inventor: MIYATAKE YOSHITO
IPC: G02B7/10
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-resolution zoom lens whose zoom ratio is about 3, whose open aperture F value is about F2 at a wide angle end, and whose viewing angle exceeds 70°.  <P>SOLUTION: The zoom lens is equipped with a 1st lens group G1 having positive power, a 2nd lens group G2 having positive power, a 3rd lens group G3 having negative power, a 4th lens group G4 having positive power, a 5th lens group G5 having positive power, a variable diaphragm A1 fixed on the object side of the 4th lens group G4 and a fixed diaphragm A2 which is arranged between the 3rd lens group G3 and the variable diaphragm and whose aperture diameter and position are fixed in order from the object side. In the case of varying power from the wide angle end to a telephoto end, the 1st lens group G1 is fixed, the 2nd lens group G2 draws a locus convex to an image side, the 3rd lens group G3 monotonously moves to the image side, and the 4th lens group G4 and the 5th lens group G5 monotonously move to the object side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004328076-A (JP)
Title: Mems type resonator and manufacturing method thereof, and filter
Inventor: NANBADA KOJI
IPC: B81C1/00
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To improve the S/N of an output signal in an MEMS resonator and a filter equipped with the MEMS type resonator.  <P>SOLUTION: The MEMS resonator is configured to include: a first electrode 14 for receiving a high frequency signal; a second electrode 15 for outputting the high frequency signal; and a third electrode 17 acting as a diaphragm located by sandwiching a space 16 between the first and second electrodes 14 and 15, on the same plane of a substrate 12. Further, a fourth electrode 32 for supplying the ground potential is provided between the first electrode 14 and the second electrode 15.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004327615-A (JP)
Title: Field effect transistor and its manufacturing method
Inventor: INOUE ATSUHISA
IPC: H01L29/786
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vertical field effect transistor having an excellent integration and high-speed operability and to provide a method for manufacturing the transistor on a semiconductor layer with small damage and easy step.  <P>SOLUTION: This field effect transistor includes a first electrode, a second electrode disposed on the upper part of the first electrode and embedded in an insulating layer, a third electrode disposed on the second electrode embedded in the insulating layer, and a semiconductor layer brought into contact with both the first electrode and the third electrode. The first electrode is a drain or source electrode. The second electrode is a gate electrode. The third electrode is a source or drain electrode.  <P>COPYRIGHT: (C)2005,JPO&NCIPI