baber/WOPTO huggingface dataset:
Patent JP-2004243087-A (JP)
Title: Care assist towel sheet
Inventor: KASAI FUMIO
IPC: A61G7/05
Filed: 2003-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low cost and safe towel sheet by solving various problems that, when turning over or moving a patient, the pressure burden applied to the patient is large when the body weight of the patient is moved by the area of the palm of a nurse and this motion is also the large burden for the nurse both in mental and labor.  <P>SOLUTION: This towel sheet is a piled towel sheet and provided with several cuts, which the nurse grips with the hands or fingers, in both longitudinal sides. This is used on a sheet on a bed or bedding. The nurse raises or draws the cuts, so that the body weight of the patient is moved by not the surface area of the hands of the nurse but the surface area of the patient's body to reduce the pressure burden on the patient. The fabric is the piled towel having a slight expansion and elasticity, which is different from the ordinary sheet and reduces the rubbing and softly treated to the body.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004286627-A (JP)
Title: Processing method and system of activated graphite
Inventor: TAKAHASHI RIYOUTA
IPC: G21F9/30
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a processing method and system of activated graphite which suppresses low the leaching of radioactive nuclide after embedding by lowering process of radioactive nuclide contained in the activated graphite.  <P>SOLUTION: A heating furnace 1 for mixing and heating activated graphite 11 containing radioactive nuclide and high polymeric compound, inert gas supplying systems 3 and 4 for supplying inert gas in the heating furnace, an chloride trap 6 connected with the heating furnace and collecting chlorine gas and chlorine compound, and an alkali trap 8 connected with the chloride trap 6 and collecting carbon dioxide are provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004285451-A (JP)
Title: Plated steel sheet for di can, and its production method
Inventor: DATE HIROMITSU
IPC: C23C28/00
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plated steel sheet for a DI can which has high coating ability on its surface by plating metal even when being subjected to severe drawing-ironing, and exhibits a gloss appearance having whiteness higher than that of tin plate.  <P>SOLUTION: In the plated steel sheet for a DI can and its production method, the surface to be formed into the outside face of a DI can is provided with an Al layer with a film thickness of 0.01 to 0.04 μm, an Sn layer with a film thickness of 0.l to 1 μm, and a chemical conversion treatment layer in order from the steel sheet side, and the face to be formed into the inside face of the can is provided with an Sn layer with a film thickness of 0.1 to 1 μm and a chemical conversion treatment layer from the steel sheet side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004296560-A (JP)
Title: Method for manufacturing semiconductor laser, and method for manufacturing integrated optical circuit
Inventor: KONDO MASAHIKO
IPC: G02B6/122
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor laser which can be formed integrally with a waveguide formed in two-dimensional photonic crystal, and a method for manufacturing an integrated optical circuit which can manufacture an optical module for wavelength multiplexing transmission at a low cost.  <P>SOLUTION: The waveguide formed in two-dimensional photonic crystal and the semiconductor laser which can be formed integrally are constituted of 101-an n-type GaAs substrate, 102-an n-type AlGaAs cladding layer of an active part, 105-a GaInNAs/GaAs active layer, 106-a p-type AlGaAs cladding layer of the active part, 107-a p-type GaAs electrode contact layer, 108-a p-side electrode, 109-an n-side electrode, 112-a GaAs core layer of a reflector, 113-a pit (air) which constitutes quadratic former photograph nick glacial, and 114-an Al<SB>2</SB>O<SB>3</SB>cladding layer of a reflector. Since a current injection type semiconductor laser which emits light to an inward direction of two-dimensional photonic crystal can be formed, integral constitution with the waveguide formed in the two-dimensional photonic crystal is enabled. Plural number of the lasers are formed in an integrated optical circuit using the two-dimensional photonic crystal, and waveguides which carry out optical coupling are made to join mutually. As a result, the optical module for wavelength multiplexing transmission and a wavelength multiplexing optical transmission system can be obtained at a low cost.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003303057-A (JP)
Title: Method for data recovery and disk array controller in disk array apparatus
Inventor: SASAMOTO KYOICHI
IPC: G06F3/06
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To achieve quick detection and recovery of media failures by executing media check processing with a distinction between areas actually in use and not in use at a file system among disk areas of a disk array.  <P>SOLUTION: In a media check processing for checking partial failures of a plurality of HDDs (hard disk drives) composed of the disk array, it is determined whether each stripe in the disk areas of the disk array is used by the file system or not based on a disk source management table (S41, S42), and a media check including data reading from the HDDs is executed only for a stripe (a first stripe) used by the file system (S43, S44).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004294710-A (JP)
Title: Sensitive material processing apparatus
Inventor: NOZAWA YOSHIE
IPC: G03D3/00
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To suppress foaming of a processing liquid when supplying the processing liquid jetting from a spray pipe to the surface of a photosensitive material.  <P>SOLUTION: Discharge holes 98 are formed at prescribed intervals at the spray pipe 62 disposed in a washing section and the discharge holes of the spray pipe 62A arranged on the upper side of a conveyance path of a PS plate 12 are directed toward a point Px which is the prescribed position on the peripheral surface of a rubber roller 58A of a conveyance roller pair 58. Also, the discharge holes are widened in the internal diameter so as to lower the jet pressure of the washing water. As a result, the force when the washing water jetting out of the discharge holes of the spray pipe arrives at the surface of the PS plate is attenuated and the foaming of the washing water is surely suppressed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004290902-A (JP)
Title: Removal apparatus of nitrogen oxide
Inventor: ITO TADAHIKO
IPC: B01D53/04
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a removal apparatus of nitrogen oxide in which a space required for installing the removal apparatus is small and a loss of pressure necessary for allowing a gas to pass into the removal apparatus is low and which is easily installed.  <P>SOLUTION: The apparatus for removing nitrogen oxide included in a gas is provided with a humidification means for humidifying the gas and a nitrogen oxide adsorption means for removing the nitrogen oxide included in the gas by allowing the gas to pass through a solid adsorbent layer, wherein the humidification means is integrated with the nitrogen oxide adsorption means so as to overlap with the solid adsorbent layer in term of plane and the gas passing through the humidification means is supplied to the nitrogen oxide adsorption apparatus.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004292921-A (JP)
Title: Tool for preventing coolant of cooling jacket from scattering
Inventor: KOMATSU MASAYUKI
IPC: C21D1/00
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tool for preventing cooling liquid from scattering during the cooling for hardening.  <P>SOLUTION: A cut-in piece which is radially cut from a hole part with a work W to be inserted therein is provided on a blocking plate 11 of a cooling liquid scattering preventive tool 20 of a cooling jacket 10, and a heated work W is inserted in the hole part of the blocking plate 11 and hardened by spraying cooling liquid for rapid cooling from the cooling jacket 10. The blocking plate 11 is formed of a sheet of elastic metal, and deflected according to the change of the outside diameter of the work. Therefore, even when the work W is a stepped shaft, the cut-in piece is brought into contact with the outer circumference of a large diameter part and a small diameter part thereof to shut off scattering of the cooling liquid. The blocking plate is made of metal and has long lifetime. Further, a plurality of blocking plates are used with the phase of the cut lines shifted from each other, and cooling liquid hardly leaks from a space of cuts.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004057202-A (JP)
Title: Method for rapid detection of bacillus cereus
Inventor: MIYAMOTO YOSHIHISA
IPC: G01N33/566
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for handy, rapid and specific detection of a food poisoning bacterium Bacillus cereus in a specimen.  <P>SOLUTION: An oligonucleotide primer for RAPD (Random Amplified Polymorphic DNA) analysis is obtained from Bacillus cereus-specific genomic DNA.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004299451-A (JP)
Title: Airbag device
Inventor: HIROSE OSAMU
IPC: B60R21/20
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an airbag device wherein an airbag cover can be easily assembled on a device body.  <P>SOLUTION: The airbag device M1 is provided with the device body 7, and the airbag cover 20 for covering the device body 7. The airbag cover 20 is provided with a circumferential wall 26 to be assembled on the device body 7. The device body 7 is provided with an engagement pawl 14 to be engaged with a circumferential edge of an engagement hole formed on the circumferential wall 26. Retainer walls 15 and 15 restricting the movement in a disengaging direction from the engagement pawl 14 on the circumferential edge of the engagement hole engaging the engagement pawl 14 are disposed on both sides apart along the circumferential direction of the circumferential wall from the engagement pawl 14 of the device body 7. At a portion of an engagement section 28 on the circumferential wall 26, thin flexible portions 30 and 30 that can be curved and deformed when the engaging pawl 14 is engaged to facilitate the engagement of the engagement pawl 14 with the circumferential edge of the engagement hole are disposed on both sides along the circumferential direction of the circumferential wall 26 on the circumferential edge of the engagement hole.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004302764-A (JP)
Title: Web-page falsification monitoring method
Inventor: SATO AKIMASA
IPC: G06F21/64
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Web-page falsification monitoring method which can clearly assure anonymity of a Web page.  <P>SOLUTION: A falsification checking center 2 stores the Web page of a company 1 as master information after converting the Web page to a hash value when the anonymity of the Web page is maintained. When a Web questionnaire page is accessed from a user terminal 20, a questionnaire collecting server 10 transfers processing to a falsification checking PRG on a falsification checking server 30. The questionnaire collecting server 10 generates a hash value of each module as information to be checked and transmits the value to the falsification checking server 30. The falsification checking PRG compares the transmitted hash vale as the information to be checked with the hash value stored as the master information in the prior processing. If the above values are the same, the falsification checking PRG determines that there is no falsification and conducts a questionnaire survey, and determines that there is a falsification if the values are not the same, and stops the processing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004301620-A (JP)
Title: Inspection method for automatic part mounting device
Inventor: FUJIWARA YOSHINORI
IPC: G01B11/00
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection device which can precisely inspect the accuracy of mounting position of a mounting device during actual PCB production.  <P>SOLUTION: Solder is applied on an inspection substrate (S1), and then an inspection part is mounted on a solder position of the inspection substrate using a mounting device to be inspected (S2). A high-speed camera takes an image of an imaging area in which the part of the substrate is included (S3). Based on the image taken, the amount of displacement of the actual mounting position and the ideal mounting position of the part is detected (S4). The detection result is input into the inspection device (S5) and the accuracy of mounting position of the mounting device is inspected (S6). As the inspection part is mounted with the same procedure as the actual PCB production process, this method allows grasping the accuracy of mounting position under the circumstance similar to the actual production circumstance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004299304-A (JP)
Title: Recording head and recording device equipped with the same
Inventor: HIRAYAMA YASUTAKA
IPC: B41J2/21
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording head which suitably uses a plurality of colorants different in using conditions including using frequencies and using amounts, and efficiently controls ejection amounts of the respective colorants superposed on a recording medium, and to provide a recording device equipped with the recording head.  <P>SOLUTION: According to the structure of the recording head, a nozzle formation surface of each normal ink tank 12a, in which a nozzle 11a is formed, makes up a larger area than a nozzle formation surface of each fluorescent ink tank 12b, in which a nozzle 11b is formed. The normal ink tanks 12a are arranged in parallel with a recording head moving direction, and the fluorescent ink tanks 12b are arranged in parallel with a recording medium transfer direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004301297-A (JP)
Title: Active vibration control support device
Inventor: NEMOTO HIROOMI
IPC: F16F15/02
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the vibration control effect by reshaping a vibration waveform of an elastic body connected to a movable member of an active vibration control support device.  <P>SOLUTION: The movable member 20 is vertically movably supported by the elastic body 18, and is opposed downward to a magnet 46 fixed to an under surface of an orifice forming member 15 of the active vibration control support device M. After moving the elastic body 18 downward from an initial position integrally with the movable member 20 by driving an actuator 29, when releasing driving of the actuator 29, the elastic body 18 tries to return to the initial position by elastic restoring force of itself. In that case, the elastic body 18 quickly returns to the initial position without performing high frequency vibration by generating energizing force for returning the elastic body 18 to the initial position by attracting the movable member 20 upward by the magnet 46, and the vibration control effect can be enhanced by reshaping the vibration waveform of the elastic body 18.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004305838-A (JP)
Title: Method and apparatus for filtering organic sewage
Inventor: KATAOKA KATSUYUKI
IPC: C02F3/20
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new technique capable of preventing the occurrence of a harmful malodorous gas from a filter device for organic wastewater such as sewage by extremely simple equipment.  <P>SOLUTION: In this method for filtering organic sewage, organic sewage and oxygen-containing microbubbles are allowed to flow in a filter medium packed bed from below to filter the organic sewage. A filter device for organic sewage has an oxygen containing microbubble producing device for producing oxygen containing microbubbles on the organic sewage inflow side above or below the filter medium packed bed. The oxygen containing microbubbles preferably contain 50% or above of air bubbles with a bubble size of 1,000 μm or below.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004312199-A (JP)
Title: Vibrator, micro resonator, and manufacturing method thereof
Inventor: HASHI YUKIHIRO
IPC: H01L41/22
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibrator for reducing a parasitic capacitance between electrode terminals so as to sufficiently utilize its own characteristics and to provide a micro resonator and a manufacturing method thereof.  <P>SOLUTION: The vibrator is provided with: a silicon substrate 50; a layered part for including at least an insulation film 51 formed on the silicon substrate 50; a moving part 60 provided on the layered part; and at least two electrode terminals 26, 36 located on the layered part, and a hole 54 is formed by circumferentially removing the respective lower faces of the electrode terminals 26, 36 of the silicon substrate 50. Further, the micro resonator 1 comprises the vibrator. Moreover, the manufacturing method includes a step of circumferentially removing the respective lower faces of the electrode terminals 26, 36 of the silicon substrate 50.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004307672-A (JP)
Title: Coating containing glitter, and glitter
Inventor: KUWANO KAZUYUKI
IPC: C09D5/29
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a new coating capable of obtaining a coating film rich in metallic luster, which has excellent orientation of glitters in almost the same process as a conventional coating process.  <P>SOLUTION: A base coating is prepared by mixing a hydrophilic resin and a hydrophobic resin. To the base coating, is added a glitter 3 with a hydrophilic surface and a hydrophobic surface. After the mixture is uniformly mixed by stirring, the resulting mixture is applied to an application surface. A coating film is separated to a hydrophobic resin layer 1 and a hydrophilic resin layer 2, and the glitter 3 is unevenly distributed with higher orientation in either one of the two layers.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004317576-A (JP)
Title: Driving circuit, driving method, electrooptical device, and electronic apparatus
Inventor: HARA HIROYUKI
IPC: G09G3/30
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To perform gradation display of pixels while maintaining the aperture rate of pixels at a high level.  <P>SOLUTION: A driving circuit (a scanning driver) 100 is provided with a shift register 120 which sequentially designates a choosing period for choosing, for a plurality of pixels, whether a pixel 32 is to be made to emit light or to quench light based on a reference clock signal CLK, a memory circuit 140 which stores light emission information indicating whether the pixel 32 is to be made to emit light or quench light, and a selection circuit 160 for selecting, based on the light emission information during the selection period, whether the pixel is to be made to emit light or to quench light.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004319171-A (JP)
Title: Optical unit and backlight unit using it
Inventor: KAMIKITA MASAKAZU
IPC: F21V5/04
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical unit having a dramatically high optical function such as concentration, diffusion and angle change of light, having anisotropy in the optical function and high controllability, and capable of restraining damage to other members overlapped on it; and to provide a backlight unit capable of facilitating the improvement of quality such as luminance enhancement in the front direction, equalization of luminance, optimization of a visual angle.  <P>SOLUTION: This optical unit 1 is equipped with a plurality of superposed optical sheets, a microlens sheet 2 is used for the optical sheet, and an light diffusion sheet 3 and the like are used in addition to it. The microlens sheet 2 is equipped with a microlens array 5 composed of a plurality of microlenses 6 on its surface. Each microlens 6 has a partial shape of an ellipsoidal surface, and the major axis of the ellipsoidal surface is positioned nearly in parallel with a predetermined plane direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004320271-A (JP)
Title: Infrared ray video transmission system
Inventor: TANAKA NOBUYUKI
IPC: H04B10/112
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an infrared ray video transmission system for immediately shutting off the emission of a laser beam when a person enters an emission rage of the laser beam.  <P>SOLUTION: The infrared ray video transmission system is provided with a controller having a light emitting element 28 for emitting a laser beam 32 for signal transmission via a transmission circuit 27 and a light receiving element 34 for receiving an infrared ray beam for a positioning purpose; a receiver 10 having a light receiving element 51 for receiving the laser beam 32 for signal transmission and a light emitting element 52 for emitting the infrared ray beam 35 for the positioning purpose; and a transmission shut-off means for shutting off an output of the laser beam 32 for signal transmission when the infrared ray beam 35 for positioning is interrupted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004005583-A (JP)
Title: Method and system for protecting personal information, program, and recording medium
Inventor: TAKIGAWA TOSHIICHI
IPC: G06F21/00
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a personal information protective method capable of surely storing information such as policies and references of P3P at proper timings.  <P>SOLUTION: This method comprises a step for registering the information on policies derived from a server which describes the handling standard for the personal information of users acquired from clients and preference information derived from the clients which defines the contents of personal information provided from the clients to the server according to the information on policies which are related to each other, and a step for transmitting, to the terminals of an organization which performs the collating treatment of the preference information and policy information, the preference information acquired from the clients at specified intervals and the policy information acquired from the server and the registered preference information and policy information on the clients and the server extracted from the storage means, or executing the collating treatment and outputting the results of the collation to an output device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004315152-A (JP)
Title: Circulation type conveyance device allowing inclination conveyance
Inventor: ISHINO MURAICHI
IPC: B65G17/38
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circulation type food and drink conveyance device capable of reducing the number of parts, facilitating assembly, and achieving inclination conveyance.  <P>SOLUTION: This circulation type conveyance device can perform inclination conveyance to circulate and convey an object by a crescent conveyor composed of a plurality of slat members 4 having a substantially semicircular shape and a chain member connecting and conveying these slat members 4. The chain member is constituted so as to swing freely within the same face as a slat conveyance face by a connection pin 8 linking a chain link 6 and swing freely even in the vertical direction for at least the slat conveyance face.  <P>COPYRIGHT: (C)2005,JPO&NCIPI