baber/WOPTO huggingface dataset:
Patent JP-2005054219-A (JP)
Title: Method for lining lead-containing metal
Inventor: KAMASAKI SEIJI
IPC: F16L58/04
Filed: 2003-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lining method having a superior effect of preventing the elution of lead from a lead pipe, by forming a film which is formed mainly of hardly soluble lead oxide and lead carbonate having a small solubility product selected from among main compound candidates of composing the film, while considering main factors for reforming the lead pipe, and which has adequate characteristics, through electrolysis in a water-alkali system.  <P>SOLUTION: This lining method forms the film on the surface of the lead material with an electrochemical surface modification method which employs an electric potential sweeping method as a voltage-applying method, wherein an electrolytic solution and the electric potential to be swept are selected so as to form the film having a mixed phase comprising lead hydroxide, lead carbonate, lead monoxide and lead dioxide. The above electrolytic solution includes sodium carbonate which produces carbonate ions through a hydrolysis reaction. The electric potential to be swept is in the range of minus 1.4 to plus 1.4 V.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005053111-A (JP)
Title: Printing method using original thermosensitive lithographic printing plate
Inventor: SASAOKA SENZO
IPC: G03F7/00
Filed: 2003-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing method which inhibits the processing fatigue of damping water to be used and spends only a few number of printing sheets required until the completion of aboard-the-machine development, in the aboard-the-machine development process of an original thermoplastic lithographic printing plate capable of recording an image by infrared scan exposure based on a digital signal.  <P>SOLUTION: In this printing method using the original thermosensitive lithographic printing plate, the following processes are provided: a process to record an image on the original lithographic printing plate with a thermosensitive layer formed on a substrate; a process to supply the damping water containing at least one kind of chemical compound selected from the group consisting of a bromonitroalcohol compound, a 1,2-benzisothiazoline-3-ON compound, a p-hydroxybenzoic acid derivative, an azole compound and a heterocyclic alkylammonium salt to the plate surface and thereby remove the thermosensitive layer of a non-image part; and a process to print using the damping water and an ink.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005057907-A (JP)
Title: Driving device
Inventor: IMADA KATSUMI
IPC: H02N2/00
Filed: 2003-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving device superior in the stability of movement, low power consumption performance, resistance with respect to vibration, and shock resistance.  <P>SOLUTION: The driving device comprises a movable body 10; a guide 2 that is in contact with the movable body and controls the direction of movement of the movable body; an electromechanical transducer element 5 that moves the movable body along the guide; a drive circuit 6 that applies drive signals to the electromechanical transducer element; and a pressure control unit 41 that controls the pressure of contact between the movable body and the guide. The normal force, which is a factor for the frictional force between the movable body 10 and the guide 2, is controlled using the pressure control unit 41. Thus, the capability of stable movement, low power consumption, resistance with respect to vibration, and shock resistance can be attained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005059647-A (JP)
Title: Lower part vehicle body structure
Inventor: MIWA KUNIHISA
IPC: B62D25/20
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide lower part vehicle body structure capable of realizing appearance design having sense of stability while suppressing the cost.  <P>SOLUTION: When assembling a side sill part 3, a lower part flange part 4c extending downward from a body part 4a of a sill side outer panel 4, a lower part flange part 5c extending downward from a body 5a of a sill side inner panel 5, and a lower part flange part 6c extending to the lower part of a strength 6 are integrally connected with each other. A passage 7a for drainage is disposed between the lower part flange part 4c of the sill side outer panel 4 and the lower part flange part 5c of the sill side inner panel 5. A recessed part 4e recessed upward is formed and a bead shape part 4f extending to a vehicle width W across the recessed part 4e is formed on the lower surface part 4d of the main body part 4a of the sill side outer panel 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005059993-A (JP)
Title: Paper discharging device of image forming device
Inventor: SUZUKI HIROSHI
IPC: B65H31/24
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper discharging device capable of surely loading paper and realizing excellent paper aligning property.  <P>SOLUTION: This device is provided with a paper loading table 6 disposed along a paper advancing direction to be elevatable, a paper aligning member 7 disposed at a position where the paper loading table 6 is raised and disposed along a direction orthogonal to the paper advancing direction, a pair of paper aligning members 7 disposed at the position where the paper loading table 6 is raised and disposed in parallel to the paper advancing direction, and a paper edge detecting device 21 for detecting a paper traveling position of the printed paper 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005065405-A (JP)
Title: Method of making pumping plan of pumping-type power generating facility, its device, and pumping plan making program
Inventor: AOKI HIROFUMI
IPC: H02J3/00
Filed: 2003-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the problem in a conventional method that a stable supply balance is not secured since the water is pumped in order from power plants large of pumpable time, with only the pumpable time as a parameter, as to the amount of pumping in a pumping-type power plant, and that the surplus additional burning of a thermal generator occurs.  <P>SOLUTION: A plurality of factors including the peak equivalent time on the next day in every power plant are set, and comprehensive ranking for every power plant is computed by giving each factor a coefficient in consideration of significance. One pumping machine is assigned to the power plant in the first place of the comprehensive ranking. Except for the assigned pumping machine in the first place, the first place in the comprehensive ranking is computed again, and hereinafter the first place is computed one by one to make a pumping plan.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005034571-A (JP)
Title: Slip stopper
Inventor: YAMASHITA SADATOSHI
IPC: A47G25/30
Filed: 2003-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an implement to be used for easily managing multiple kinds of clothing.  <P>SOLUTION: A hanger includes a slip stopper material in an upper part to hold the clothing by hanging, etc., and to be brought into contact with it. The slip stopper material is provided with the high friction resistance of an elastomer spunbond nonwoven fabric, etc.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005065819-A (JP)
Title: Steam cooker
Inventor: KOIZUMI MASATAKA
IPC: A47J27/16
Filed: 2003-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steam cooker in which the time from start to the generation of steam is short, the generation amount of the steam is easily controlled and the discharge processing of the steam is facilitated further by a relatively simple apparatus.  <P>SOLUTION: The steam cooker comprises: a tray-shaped outer container 3 installed at a table 2; a lid body 4 put on the outer container 3 to form a closed steam heating chamber 11 on the outer container 3 and heat-insulated to the outside; an evaporator 20 provided under the outer container 3 for dropping water to a heating medium 27 heated to a high temperature by a heater 26 and generating steam; and a steam introducing part 18 for introducing the steam generated in the evaporator 20 from the outer container 3 into the steam heating chamber 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005072167-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: ADACHI KENTARO
IPC: H01L29/788
Filed: 2003-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device of high reliability in which breakdown voltage is ensured sufficiently between a contact plug and a gate electrode, and to provide its manufacturing method.  <P>SOLUTION: The semiconductor device comprises a silicon substrate 1 including a main surface 1a, a gate electrode which is formed on the main surface 1a and includes a crest plane 4a, word lines 5m and 5n which are formed on the crest plane 4a and include a crest plane 5a formed by an area smaller than that of the crest plane 4a, the crest plane 5a, gate protective films 6m and 6n covering the gate electrode and side walls of the word lines 5m and 5n, an inlterlayer insulating film 8 which is formed on the main surface 1a covering the gate protective films 6m, 6n, and includes a contact hole 7 reaching the main surface 1a, and a contact plug 9 which includes a part 9p being in contact with the gate protective films 6m and 6n and fills the contact hole 7. The interlayer insulating film 8 is easier to be etched than the gate protective films 6m and 6n to predetermined etching condition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005071480-A (JP)
Title: Magnetic recording medium and its manufacturing method
Inventor: WAKAO HITOSHI
IPC: G11B5/70
Filed: 2003-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a magnetic recording medium in which a protective layer having a stable property can be formed even if film thickness of a magnetic layer is made thin to 100 nm or less, and a magnetic recording medium formed by the method.  <P>SOLUTION: The magnetic recording medium has such constitution that a magnetic layer having a ferromagnetic metal thin film is formed at a main plane of a non-magnetic supporter of long-length, and a protective layer containing carbon formed by chemical vapor deposition utilizing an ion source including a hollow cathode is formed on this magnetic layer. A magnetic layer 2 having a ferromagnetic metal thin film having film thickness of 100 nm or less is formed at a main plane of a non-magnetic supporter of long-length, a protective layer 3 containing carbon formed by the chemical vapor deposition utilizing an ion source including the hollow cathode is formed on its upper layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005068082-A (JP)
Title: Oily skin-cleansing agent
Inventor: MATSUO REI
IPC: C11D3/18
Filed: 2003-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oily skin cleansing agent, not causing cloudiness and precipitation by long-term storage and storage under high-temperature and having good usability, e.g. washout property by water in the oily skin-cleansing agent in which a nonaqueous cleansing oil or a slight amount of water is formulated.  <P>SOLUTION: The oily skin cleansing agent comprises (a) 70-95 mass% oil which is liquid at ordinary temperature, (b) 5-30 mass% nonionic surfactant having 4-15 HLB and (c) 1-3 mass% one or more kinds of dihydric alcohols selected from dipropyleneglycol, 1,3-butyleneglycol, isopreneglycol and propyleneglycol.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005075853-A (JP)
Title: Method for manufacturing fluoropolymer
Inventor: TSUKAMOTO MITSURO
IPC: C08F14/00
Filed: 2003-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method which can obtain a fluoropolymer having a normal bonding ratio higher than the conventional one and a reduced number of branches in the polymerization in a supercritical fluid.  <P>SOLUTION: In the method for manufacturing a fluoropolymer by polymerizing a monomer in a supercritical fluid, the monomer is a radically polymerizable monomer having a fluoroolefin alone or its mixture, and the supercritical fluid comprises the above monomer and a non-ethylenic fluorocarbon having a lower critical temperature than the critical temperature of the above monomer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005079681-A (JP)
Title: Image forming apparatus
Inventor: OTA SHINGO
IPC: G06F3/12
Filed: 2003-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology that the secrecy of data is enhanced when image information of an original read by an optional image forming apparatus among a plurality of image forming apparatuses is transferred to the other image forming apparatus.  <P>SOLUTION: In an image forming apparatus network system wherein the plurality of image forming apparatuses each having an image storage means for storing read image are connected via a network, at least one image forming apparatus is provided with an encrypted data transfer selection means whereby an operator can select whether or not data are encrypted and to be transferred to the other image forming apparatus when the one image forming apparatus uses a link operating means to transfer the image information read from the original to the other image forming apparatus and the other image forming apparatus prints out the image or stores the image to the storage means and the image data of the original are obtained after the end of reading of the original.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005074079-A (JP)
Title: Hemostatic material
Inventor: TANIHARA MASAO
IPC: A61K47/42
Filed: 2003-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hemostatic material which is excellent in a hemostatic effect, in vivo decomposing and absorbing property, uniformity in quality, and stability, and which reduces the risk of mixing an animal-derived pathogen.  <P>SOLUTION: This hemostatic material contains thrombin and a synthetic polypeptide which can form a tri-helix structure. The molecular weight of the polypeptide can indicate a peak in the range of 5×10<SP>4</SP>-100×10<SP>4</SP>. The polypeptide may contain a peptide unit expressed at least by the formula, Pro-X-Gly (X indicates Pro or Hyp (hydroxyproline) in the formula). Thrombin can be a recombinant. The rate of thrombin can be a degree of 0.1-500 unit (U) with respect to the polypeptide in the hemostatic material. A binder component having in vivo decomposing and absorbing property can be contained in the hemostatic material. The material can be formed on a base material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005051977-A (JP)
Title: Voltage converter circuit
Inventor: OHATA TSUKASA
IPC: H02M3/18
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voltage converter circuit which has a small size and a light weight, and which does not generate a harmful electromagnetic wave noise at a low cost.  <P>SOLUTION: The voltage converter circuit includes n pieces of holding capacitors C1 (1) connected in series to hold a power, and (n-1) sets of four switches as one set between the (n-1) pieces of transmitting capacitors C2 (3) for moving the power in such a manner that an AC power source (8) is connected to arbitrary two of terminals TP(2) of the holding capacitors C1 (1) as a power supply source. At least one load (9) is connected between arbitrary at least two terminals of the terminals TP(2). The voltage converter circuit opens or closes two of the four switches according to a control signal ϕ1 constituted of a rectangular wave in which a time becoming ON is shorter than a time becoming OFF, and opens or closes the other two of the four switches according to a control signal ϕ2 for forming a phase advancing relation of 180° to a signal ϕ1. The switches are respectively constituted of MOSFETs (10).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005076839-A (JP)
Title: Friction material
Inventor: TERAO FUMINORI
IPC: C09K3/14
Filed: 2003-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a friction material capable of thinning a critical thickness preventing deformation of a preformed object provided by preforming a predetermined lining material.  <P>SOLUTION: In the friction material wherein a lining is integrated with a one face side of a substrate by heating press-bonding, fibrous hydrous magnesium silicate[Mg<SB>8</SB>Si<SB>12</SB>O<SB>30</SB>(CH)<SB>4</SB>8H<SB>2</SB>O] is mixed in the lining.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005083200-A (JP)
Title: Air-fuel ratio control device for internal combustion engine
Inventor: KATO HIROSHI
IPC: F02D45/00
Filed: 2003-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air-fuel ratio control device for an internal combustion engine causing no degradation of response performance nor causing over-correction even with a big disturbance such as rich/lean spike.  <P>SOLUTION: This air-fuel ratio control device for the internal combustion engine has a target air-fuel ratio computing means 21 for computing the target air-fuel ratio of exhaust gas flowing into a catalyst 7; an air-fuel ratio detecting means 16 for detecting the air-fuel ratio of exhaust gas; a feedback correction quantity computing means 22 for computing a feedback correction quantity so that a detected air-fuel ratio becomes the target air-fuel ratio; and a fuel injection quantity control means 31 for controlling a fuel injection quantity based on the feedback correction quantity. The air-fuel ratio control device is provided with a response limit setting means for setting a rich or lean response limit air-fuel ratio between a rich or lean combustion limit air-fuel ratio and a target air-fuel ratio based on the lean or rich combustion limit air-fuel ratio and the target air-fuel ratio, and a feedback correction quantity limiting means for limiting the feedback correction quantity when the detected air-fuel ratio exceeds the response limit air-fuel ratio.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005086590-A (JP)
Title: Speaker system
Inventor: KOBAYASHI TOSHIAKI
IPC: H04R1/02
Filed: 2003-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speaker system of a low pass frequency characteristic suitable for reproduced software by making a resonance frequency variable.  <P>SOLUTION: A speaker unit 2 is attached to an upper half part of the front surface 1a of a box-shaped speaker cabinet 1, a first duct 4 for performing ventilation to the outside is provided at the lower half part of the same surface, and both the speaker unit and the first duct respectively project backward inside the speaker cabinet 1. Also, a second duct 5 for performing ventilation to the outside is provided at a lower half part of the rear surface 1b of the speaker cabinet 1 and projects forward inside the speaker cabinet 1. In addition, the rear surface 1b is provided with a shielding cover 6 for opening/closing the second duct 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005084455-A (JP)
Title: Telecentric zoom lens
Inventor: NAKAYAMA HIROKI
IPC: G02B15/20
Filed: 2003-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized zoom lens for a liquid crystal projector.  <P>SOLUTION: The zoom lens is constituted of negative, positive, positive, positive, negative and positive lens groups in this order from a magnifying side, and a distance between a 2nd lens group and a 3rd lens group is shortened at zooming. A 5th lens group is shifted to a screen side (magnifying side), a 4th lens group is shifted to the screen side (magnifying side), the 2nd lens group is shifted to a panel side (reduction side), a 1st lens group and a 6th lens group are fixed. The zoom lens is constituted so that a 4th lens group has the largest zooming assignment.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005081072-A (JP)
Title: Sterilization control system in hospital
Inventor: KUDO SHOICHI
IPC: A61L2/26
Filed: 2003-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an in-hospital sterilization control system whereby the entire medical apparatus including surgical instruments can be controlled as a whole.  <P>SOLUTION: A medical apparatus 1 including forceps and the like is contained in a transparent plastic bag 2 which is labeled with a bar code 3 for the identification of the bag. After reading the bar code information by a handy terminal 53, the information is sent to a sterilization control computer 52 which controls a sterilizing device 51 and then the sterilization control computer sends the information on the sterilization date in relation to the bar code data on the sterilized medical apparatus in the bag to a host computer via a local area network (LAN) within the hospital. The bag with the sterilized medical apparatus is stored in a storing cabinet 61 immediately after taken out of the sterilizing device. When the bag with the medical apparatus is taken out of the storing cabinet to be sent to an operating room 20, the bar code is read by the handy terminal 63 and the inventory information on the storing cabinet is updated by the host computer 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005092415-A (JP)
Title: Monitor system for automobile, transmitter, receiver, and automobile monitoring method
Inventor: HATANAKA KENICHI
IPC: H04B1/7176
Filed: 2003-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To improve designability of an automobile, and to attain line saving, and to carry out highly efficient communication when monitoring the rear part of an automobile.  <P>SOLUTION: A UWB pulse signal generated by using the same code system is used also as a radar signal for radio transmission to a receiver 3 and rear monitor. Ranging and radio transmission of a camera video can be simultaneously carried out, and a configuring element 15 for pulse generation necessary in carrying out the radio communication of a camera video signal picked up by an imaging device 11 to the receiver 3 and a component 15 for pulse generation related to radar transmission can be used together. Thus, a power source cable and a signal cable can be used together compared with the case that those components are separately provided. Also, the range information is superimposed on the blank period of the camera video signal so that the radio transmission of a plurality of pieces of information can be carried out by one channel.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004112798-A (JP)
Title: Document transmitting method and system thereof
Inventor: KITADA HIROSHI
IPC: H04M11/00
Filed: 2003-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document transmitting method and a document transmitting system capable of enabling a user to transmit a read document without limiting the number of destinations, efficiently updating destination information, and further maintaining high security of the destination information.  <P>SOLUTION: MFDs (multi-function devices) 10 to 30 are connected to a reading server 40 via a communication network 100. Respective users input log-in information from the MFDs 10 to 30 to access a directory server 60 and can search for destination information. The server 40 receives document data and the destination information from an MFD 20 and transmits documents.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005087418-A (JP)
Title: Data synchronizing method in network game between multiple players
Inventor: OO DON-WEON
IPC: A63F13/34
Filed: 2003-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data synchronizing method in a network game between multiple players which can easily synchronize the data of the network game without increasing the degree of complexity of the program.  <P>SOLUTION: This data synchronizing method in the network game between multiple players includes a first stage wherein data of which the attribute has been changed from among objects owned by a first client is classified and searched conforming to the logic of the game which is actuated by the first client, and a second stage wherein the variation content of the data of which the attribute is changed is extracted, and the content is disintegrated per packet and transmitted to a second client. The first stage and the second stage are performed by modules which are independently separated from each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI