baber/WOPTO huggingface dataset:
Patent JP-2005217069-A (JP)
Title: Semiconductor device
Inventor: KAWAKAMI MASARU
IPC: H01L25/18
Filed: 2004-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device that can improve a manufacturing yield.  <P>SOLUTION: The semiconductor device is provided with a wiring substrate 4, a semiconductor chip mounted to the wiring substrate 4, and an underfill resin between the semiconductor chip and the wiring substrate 4. The wiring substrate 4 is provided with an insulating substrate 11, a conductor pattern 13 formed on one main surface of the insulating substrate 11 and a solder resist layer 14 formed as to cover the conductor pattern 13. A plurality of openings 21 are formed in the insulating substrate 11, and lands 23b are formed of the conductor pattern 13 exposing from the openings 21 and are connected with solder balls 18, respectively. A plurality of openings 22 are formed at positions overlapping the openings 21 in the solder resist layer 14, and lands 23a are formed of the conductor patterns 13 exposing from the openings 22. The opening 22 of the solder resist layer 14 is smaller in area than the opening 21 of the insulating substrate 11, and the land 23a is smaller in area than the land 23b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005213425-A (JP)
Title: Porous film and method for producing the same
Inventor: TAWARA SHINJI
IPC: C08J9/26
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method capable of obtaining a porous film of a polyvinylidene fluoride-based resin having a fine structure in which sufficient mechanical strength and permeable performance are obtained even if temperature control before cooling is not exactly carried out and improved in a hydrophilic property and to provide the porous film obtained by the method.  <P>SOLUTION: In the method for producing the porous film in which a porous film of a polyvinylidene fluoride-based resin is obtained by carrying out phase separation of a film-forming stock solution in which the polyvinylidene fluoride-based resin is thermally dissolved in a poor solvent by cooling, an organized clay organized with a hydrophilic compound in an amount of 1-25 pts.wt. based on 100 pts.wt. polyvinylidene-based resin is dispersed in the film-forming stock solution.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004248276-A (JP)
Title: Method of writing watermark on film
Inventor: RODDY JAMES E
IPC: H04N1/387
Filed: 2004-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means of using an substantially impossible watermark to expose a photographic medium at a high medium feed speed in the case of manufacturing.  <P>SOLUTION: A print apparatus 100 for pre-exposing a digital watermark on a photosensitive medium 140 in the case of manufacturing uses a single color light source 60 composed of an array of LED for exposure energy. Each LED is spatially modulated in its intensity by using a reflection LCD array 91. The photo-sensible medium 140 may also be compensated to avoid color tone shift and contrast loss and to make possible such single color pre-exposure on the other hand. The exposure on the film can be increased by using a partial frame illumination, pulsing the LED with a large current having a short pulse duration time and a low duty cycle, using two LCD devices 91, 92 for utilizing both polarized beams, and coupling two LED 60, 61 arrays of which wavelengths are different a little, in the manner of two colors.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005222781-A (JP)
Title: Fluid substance heating device using induction heating
Inventor: BUSAKA MASAKI
IPC: A23L3/01
Filed: 2004-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid substance heating device using induction heating with a size smaller than a conventional device, disusing conventional heating media like hot water and saturated vapor.  <P>SOLUTION: The fluid substance heating device has a cylinder-shaped transport passage 12 having a heat generating part 11 composed of a magnetic material, through which the fluid substance passes; a stirring member 13 arranged in plural steps in the transport passage 12; and a coil 14 wound on the outside of the transport passage 12, supplying high frequency induction current to the heat generating part 11. An inner periphery surface of the transport passage 12 is composed of a corrosion- resistant metallic material, and the heat generating part 11 is adhered thereon.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005218575-A (JP)
Title: Shower apparatus
Inventor: NISHIOKA AKIRA
IPC: A47K3/28
Filed: 2004-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide shower apparatus which can be stably held on a shower hook.  <P>SOLUTION: In the shower apparatus 1, a cylindrical metal fitting 3 is externally fitted to an upper end of a shower hose 2 so as to be turned axially, and a female thread 4 is provided on the upper end of the metal fitting 3, so that the female thread 4 screws fitted with a male thread provided on the lower end of a shower head 5. Annular groove parts 11 and 12 are provided on upper and lower parts of the metal fitting 3, respectively.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005218594-A (JP)
Title: Side view type electronic endoscope and electronic endoscope apparatus
Inventor: SAWAI TAKASHI
IPC: A61B1/04
Filed: 2004-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To generate the signal of a mask for the easier capturing of an observed object within a screen.  <P>SOLUTION: The side view type electronic endoscope is constituted of an insertion tube inserted into the body cavity, an objective optical system disposed at the side part in the longitudinal direction of the insertion tube, an imaging means which receives the light flux formed by the objective optical system to be converted to the image signal and a mask signal generation means which generates the signal of the mask for making the angle of the visual field in the longitudinal direction wider than that in the direction orthogonal to the longitudinal direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005224062-A (JP)
Title: Power generator
Inventor: AOYAMA TAKEO
IPC: F02B63/04
Filed: 2004-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To attain increase in power generation output by a power generator, by suppressing generation of noise and attain this, without generating the problem regarding its lifetime.  <P>SOLUTION: A generator 2 includes a first rotor 9 for supporting a magnet 8 and a second rotor 11 for supporting a power generation coil 10 facing the magnet 8. An engine 3 makes the first rotor 9 rotatively drive in one direction A and makes the second rotor 11 rotatively drive, in a direction B opposite to the one direction A. The first rotor 9 has a first rotating shaft 14, and a yoke 16 tapered and engaged, and supported with the free ends of this first rotating shaft 14, to support the magnet 8. The second rotor 11 has a second rotating shaft 19, and a core 21 tapered and engaged with the free ends of this second rotating shaft 19, to support the coil 10. The first, second rotors 9, 11 are disposed in the axial direction of the axial center 7 so that the free ends of the first rotating shaft 14 and the second rotating shaft 19 approach each other and face each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005228394-A (JP)
Title: Door structure
Inventor: FURUYAMA HIRONORI
IPC: G11B33/02
Filed: 2004-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door structure as a means for opening/closing an insertion/ejection port to insert/eject a disk in a recording medium reproducing device, capable of opening/closing the insertion/ejection port without using any components such as a tensile spring, and improving work efficiency by reducing the number of components.  <P>SOLUTION: The door structure for opening/closing the recording medium insertion/ejection port of a recording medium reproducing device is provided with a door main body fixed to rotate, and an elastic piece formed integrally with the door main body and bent in a closed door state to pressing the door in a closing direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005227658-A (JP)
Title: Processing method for silver halide color photographic sensitive material and replenisher kit for silver halide color photographic sensitive material used in the processing method
Inventor: KAWASHIMA HIROKI
IPC: G03C7/407
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a processing method for a silver halide color photographic sensitive material in which stable developing performance is maintained without degrading a processing solution stored in a processing tank even under adaptation to low replenishment or in an environment of a very low processing level, and by which color photographs of a good finish can be provided to users at any time.  <P>SOLUTION: In the processing method for a silver halide color photographic sensitive material, a means of bringing a processing solution used in a developing step into direct contact with an adsorbent is arranged and development processing is performed while keeping the processing solution in contact with the means. A replenisher kit is also provided which is obtained by putting the above adsorbent, a filter member and a replenisher into the same package.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004293543-A (JP)
Title: Compressor
Inventor: IIZUKA JIRO
IPC: F04C18/02
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compressor capable of intensifying the lubricating oil separating function.  <P>SOLUTION: The compressor is equipped with a centrifugal separation device, which is equipped with a compression mechanism to suck in and compress the gas containing a lubricating oil, a discharge chamber to be in communication to the compression mechanism, and a housing accommodating the compression mechanism and the discharge chamber and having a discharge port and which is installed in the communication passage between the discharge chamber and the discharge port for separating the lubricating oil from the gas. The centrifugal separation device is furnished with a slit formed in the peripheral wall of the discharge chamber and a cylinder having an inner and an outer cylinder member where one end of a lubricating oil separation chamber formed in a ring shape between the inner and outer cylinder members is closed. The outer cylinder member of the cylinder is furnished with an opening directed in the tangential direction to the lubricating oil separation chamber, and the cylinder end at the closed end of the oil separation chamber is directed to the downstream about the gas flow and fitted in by pressure and fixed to the communication passage, and the outer cylinder member is extended along the slit from the peripheral wall of the discharge chamber with a certain gap reserved, wherein the gap is put in communication with the inner cylinder member. The opening formed in the outer cylinder member confronts part of the slit, and the inner cylinder member is in communication with the oil separation chamber and the discharge port.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005230653-A (JP)
Title: Conveyor equipment with crusher and crusher for being attached to conveyor equipment
Inventor: SATO DAIKI
IPC: B02C4/28
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide conveyor equipment with a crusher which does not require a space around a machine tool, and to provide a crusher attached to the conveyor equipment.  <P>SOLUTION: The crusher 10 is provided with a main body 30 of which the lower side is opened, a crushing rotor 40 which is rotatably attached to the main body and has a plurality of crushing blades 42 on the cylindrical outer peripheral surface, a fixed crushing member 50 which is arranged on a half side of the main body so as to be located outside the crushing rotor and is formed of a plurality of holes and a motor 36 which is connected with the shaft of the crushing rotor and forwardly/backwardly rotatively drives the crushing rotor. The crusher 10 is arranged on a chips conveyance path 14 of a chip conveyor 12 of conveying chips discharged from the machine tool on the position where the upper side of the conveyor equipment is opened. Therein, the fixed crushing member 50 is located on the side to which the chips are conveyed in the chips conveyance path.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005235678-A (JP)
Title: Transparent conductive laminate and touch panel
Inventor: YOSHITAKE HIDETOSHI
IPC: G06F3/041
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transparent conductive laminate which fully satisfies pen input durability when used as an input pen for a touch panel as a result of further improvement on durability.  <P>SOLUTION: In the transparent conductive laminate, substrate of a thickness of 2 to 120 μm, a first transparent dielectric thin film, a transparent metal thin film or a metal oxide thin film, a second transparent dielectric thin film, and a transparent conductive thin film are laminated on a face of one side of a transparent film in this order, and transparent substrates are pasted together on the face of the other side of the film substrate, by interposing transparent bonding agent layers. Refractive indices satisfies a relationship of n<SB>3</SB><n<SB>2</SB>≤n<SB>1</SB><n<SB>4</SB>, when the refractive index of the film substrate is expressed as n<SB>1</SB>, that of the first dielectric body thin film is expressed as n<SB>2</SB>, that of the second dielectric body thin film is expressed as n<SB>3</SB>, and that of the conductive thin film is expressed as n<SB>4</SB>. The transparent metal thin film or the metal oxide thin film is of a thickness of 1 to 5 nm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005245049-A (JP)
Title: Control device of power supply circuit
Inventor: AMANO MASAYA
IPC: H02J7/00
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To individually determine welding of relays included in a power supply circuit.  <P>SOLUTION: An ECU implements a program that include: a step (S112) for connecting an SMR (2) to an SMR (3) in a state that the SMR is blocked; a step (S114) for detecting a voltage V of a capacitor; a step (S116) for determining whether the voltage V of the capacitor rises or not; and a step (S118) for determining that the SMR (1)500 is welded when it is determined that the voltage V of the capacitor rises (YES at the S116).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005241328-A (JP)
Title: Reference member for length measurement, calibration method for electron beam measuring apparatus using the same, and electron beam measuring apparatus
Inventor: NAKAYAMA YOSHINORI
IPC: G01B15/00
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reference member for length measurement with a fine basic dimension and a high-precision electron beam measuring apparatus using the reference member.  <P>SOLUTION: By using a reference member in which a plurality of a diffraction grating unit pattern 1 whose pitch dimension is valued by an optic diffraction angle using a laser beam whose wavelength is assured absolutely and a pattern 2 having a fine dimension (not greater than 100 nm) than the pattern 1 are located on a substrate 5, constant verification of miniaturization and calibration can be performed. By using an electron beam batch exposure method as a pattern creation method, the reference member of the present invention can be manufactured.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005238655-A (JP)
Title: Reversible recording material and card
Inventor: TERAI TOMOHIKO
IPC: B42D15/10
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reversible recording material and a card capable of displaying or erasing a visible image by heat or the like, and emitting a scent.  <P>SOLUTION: The reversible recording material has a reversible recording layer capable of reversibly displaying or erasing a visible image by temperature or light, and contains at least one kind of aromatic component. The aromatic component may be incorporated in the reversible aromatic layer, or in the other layer, and for example, it may be possible to have a laminated body of the reversible recording layer and an aromatic component-containing layer containing at least one aromatic component. In this reversible recording material, the aromatic component-containing layer can be arranged on at least one outermost layer of the laminated body. In addition, it is preferable that the aromatic component is a microcapsule which encapsulates a perfume. Furthermore, a card can be prepared by using the reversible recording material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005240969-A (JP)
Title: Method of regenerating existing tube
Inventor: KATAGIRI MAKOTO
IPC: F16L1/00
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To enhance workability without requiring connecting operation within an existing tube.  <P>SOLUTION: A method for regerating the existing tube comprises assembling an arc member and a connection member inside manhole etc. and then creating a plurality of ring body units 10. It comprises carrying them into the installed tube 32 in sequence and lining up without connecting the ring body unit 10 with each other. It comprises winding up a belt-like inside member 40 on inner surface of the ring body unit 10 after they are arranged and then forming inner surface of the regeneration tube. It comprises injecting a filling from above net-like spacer 34 between the belt-like inside member 40 rolled and the installed tube 32 and making the installed tube 32 in one piece with the ring body unit 10 and the belt-like inside member 40.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005246696-A (JP)
Title: Method for molding injection molded product having thick-walled part with hollow interior and injection mold assembly
Inventor: SAKAI HIDEKI
IPC: B29L22/00
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To mold an injection molded product so as not to form a pinhole or wrinkles in its main body or thick-walled part.  <P>SOLUTION: A freely movable slide core 9 is formed to the opposed mold part 4 facing to a cavity part 7 for molding the thick-walled part. A mold assembly 5 is clamped to inject the whole amount of a resin 10 used for molding the injection molded product in a cavity 6 to fully fill the main body molding cavity part 8 and a thick-walled part molding cavity part 7, of which the dimension in the thickness direction thereof is larger than that of the cavity part 8. Next, the slide core 9 is moved in the direction separated from the opposed mold part 4 while setting the dimension in the thickness direction of the main body molding cavity part 8 as it is not only to further increase the dimension in the thickness direction of the thick-walled part molding the cavity part 7 but also to inject gas in the thick-walled filling resin part 10a charged in the thick-walled part molding the cavity part 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005249011-A (JP)
Title: Active vibration-control support device
Inventor: NEMOTO HIROOMI
IPC: F16F15/08
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an active vibration-control support device capable of showing the maximum vibration control function by preventing damage when a cylinder resting system of an engine is failed.  <P>SOLUTION: When the cylinder resting system is failed and the engine is fixed to the cylinder rest operating condition (steps S1 and S2), operation of the active vibration-control support device is allowed when amplitude of the engine vibration computed on the basis of a crank pulse signal is an allowable value or less (steps S3 and S4), and operation of the active vibration-control support device is inhibited when the amplitude of the engine vibration exceeds the allowable value (steps S3 and S5). Even if the engine is fixed to the cylinder rest operating condition, operation of the active vibration-control support device is not inhibited evenly, and operation of the active vibration-control support device is allowed when engine vibration is small at a degree not to damage the active vibration-control support device. The active vibration-control support device can show the maximum vibration-control function, while preventing itself from damage.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005249582-A (JP)
Title: Battery driver system attesting battery
Inventor: TAKEI TOSHITAKA
IPC: H01M10/44
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an attesting system which cannot be copied and imitated because cases analyzing and imitating attesting system of original battery pack and assembling in a battery pack are increasing even in the battery pack of third party currently not attested, in spite of the attesting system introduced for preventing use of non-attested battery and battery pack and resulting in malfunction of components and undesirable safety problems in appliance system driven by a battery.  <P>SOLUTION: Battery characteristic data attested in advance are preserved in an appliance, the battery characteristics are gained and analyzed before driving an appliance system, and compared with the preserved attested battery characteristics. If the analyzed results are unnatural, alert indication is given or functioning of the appliance is terminated as an unapplicable battery.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005245369-A (JP)
Title: Method and apparatus for determining structure of biological material
Inventor: TOMITA TSUKASA
IPC: C12M1/34
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To easily determine the base sequence of a nucleic acid and the amino acid sequence of a protein.  <P>SOLUTION: When RNA polymerase 2 is immobilized to a substrate 1 in a solution, the RNA polymerase 2 takes DNA 3 in its inside and synthesizes mRNA precursor 4 using the base sequence of the DNA 3 as a template. The stylet 5 of a scanning tunneling microscope (STM) is installed in the vicinity of a point where the DNA 3 is taken into the inside of the RNA polymerase 2 and the distance between the stylet and the DNA 3 is kept to be constant to be metered with a tunnel current. The tunnel current flowing between the DNA 3 and the STM stylet 5 is metered by a tunnel current metering circuit 8 and each base constituting the DNA 3 is discriminated from the shape of a tunnel spectrum.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005251050-A (JP)
Title: Page error inspection device
Inventor: SASAKI KIMIHIKO
IPC: G06F3/12
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To determine whether a relationship between pages such as an order of each printed page is correct or not by a small processing load.  <P>SOLUTION: A printer controller 20 outputs document image data of each page of documents in an order of printing by a printer 40. When a page consistency inspection device 30 acquires the document image data, it recognizes an image of an area of a page number in the data. And then it inspects whether or not a relationship between the recognized page number, and a page number recognized from document image data acquired one prior to the document image data is right. In the composition, the page number is recognized from the document image data. In conventional technology wherein a printing result is read and a page number is recognized from a read image, post-processing for removing random disturbance elements included in the read image is necessary for accurate recognition, but in the composition, such post-processing is unnecessary.  <P>COPYRIGHT: (C)2005,JPO&NCIPI