baber/WOPTO huggingface dataset:
Patent JP-2004089182-A (JP)
Title: Preventive/therapeutic agent for cancer
Inventor: HIKICHI YUICHI
IPC: A61K48/00
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medicinal agent for inhibiting cell growth or inducing apotosis with targeting molecules specifically expressed in cancer cells.  <P>SOLUTION: A compound regulating (inhibiting) activity of a protein containing an amino acid sequence equal to or substantially equal to a specific amino acid sequence or its salt, a compound regulating expression of gene of the protein, an antisense nucleotide complementary or substantially complementary to a base sequence of DNA coding for the protein or its partial peptide or a part of the base sequence, an antibody to the protein or its partial peptide and the like are used as a preventive/therapeutic agent for cancers and the like or an apototic action promoter.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005007085-A (JP)
Title: Massage machine
Inventor: SUGAWARA MASAKI
IPC: A61H7/00
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a massage machine by which pressure is easily and finely adjusted through the use of body weight, and which is attached/detached without using hands since an outer shell is arranged and is inexpensively supplied.  <P>SOLUTION: A massage chamber (4) having an air chamber (2) is arranged inside the outer shell (1). A foot (3) is put into the massage chamber (4), so as to add the body weight. Then the air of the air chamber (2) is supplied to the massage chamber (4) by the body weight, so as to pressurize the foot (3). Thus, a massage effect is generated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005015395-A (JP)
Title: New pyrimidopyrimidine nucleoside and its structural analog
Inventor: SEKINE MITSUO
IPC: C12N15/09
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To produce and provide a new nucleoside having a high ability to generate base-pair mismatches and a high fluorescence property and its phosphoroamidite derivative.  <P>SOLUTION: The nucleoside derivative is represented by formula (III) (wherein X is hydrogen, an alkoxy, alkoxyalkyloxy, hydroxy group and halogen; n is an integer of 1-4; and R2 is hydrogen, an alkyl, aryl, heteroaryl, arylalkyl or heteroarylalkyl).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005014775-A (JP)
Title: Vehicular travel support device
Inventor: IWASAKI KATSUHIKO
IPC: B62D15/02
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular travel support device for calculating a passage by algorithm suitable for arithmetically operating the passage in real time in an on-vehicle arithmetic unit.  <P>SOLUTION: A passage P<SB>1</SB>up to a target position from a present position is calculated, by imparting a straight line passage, when required for a basic passage, by calculating the basic passage P<SB>0</SB>for matching the vehicle direction on the basis of the present vehicle direction and the vehicle direction in the target position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004353423-A (JP)
Title: Compression of deposit of industrial wastes or the like
Inventor: YAMASHITA YUKITOSHI
IPC: E02D3/046
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To compress deposits filled fully in each disposal field so as to put additional wastes by compressing the deposits.  <P>SOLUTION: This means is capable of pushing existing deposits downward such as industrial wastes, thereby forcefully intruding the deposits such as industrial wastes downward by a large load having a conical shape already deposited and a vibromotive force, thereby applying the force to the conical tip angle, that is, in the direction rectangular to the conical surface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005017929-A (JP)
Title: Cleaning device and image forming apparatus
Inventor: IKEDA MASAFUMI
IPC: G03G15/01
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus in which degradation of image quality is suppressed and a cleaning device suitable for such an image forming apparatus.  <P>SOLUTION: The cleaning device for removing residual toner remaining on the surface of an image carrier after transfer of a toner image on the surface of the image carrier to a transfer medium comprises a brush to which bias for electrostatically recovering the residual toner remaining on the surface of the image carrier is applied, a roller which is disposed in contact with the brush and to which bias for electrostatically recovering the residual toner is applied, an image density detecting means to detect the image density of an image represented by image information, and a bias controller which controls bias so that the residual toner recovered by the brush is recovered by the roller when the image density detected by the image density detecting means is higher than a prescribed density, and controls bias so that the residual toner recovered by the brush is prevented from being recovered by the roller when the image density is lower than the prescribed density.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004148293-A (JP)
Title: Method for insolubilizing ash containing heavy metals
Inventor: KOIDE NORIHIRO
IPC: A62D3/37
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for insolubilizing an ash containing heavy metals for insolubilizing heavy metals in the ash containing heavy metals and preventing its elution easily, efficiently at a low cost so as to satisfy the soil environmental standard in an elution test and acidic condition by the Notification no. 46 for the Soil pollution environmental standard.  <P>SOLUTION: In the method, a solution of a bivalent iron compound or a trivalent iron compound and a thiosulfate compound is added to the ash containing heavy metals and mixed therewith, then, the ash containing heavy metals is heated. For example, ferrous sulfate forms arsenic acid ion, arsenious acid ion, selenic acid ion, and selenious acid ion which are an elution form of arsenic and selen, and a refractory compound, then insolubilizes them. The thiosulfate compound reduces all the selenic acid ion and selenious acid ion which are the elution form of selen by sulfur dioxide and hydrogen sulfide generated by thermolysis to the form of selenious acid ion forming the refractory compound by the ferrous sulfate or reduces it up to 0-valent selen which is an insoluble body as it is, thereby the elution of selen is suppressed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005027381-A (JP)
Title: Earthing device of rolling stock
Inventor: NIHEI TORU
IPC: B60L3/00
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an earthing device of rolling stock for bypassing a current in order to prevent electrolytic corrosion due to a current flowing into a bearing section when a current taken into from the pantograph of a rolling stock is fed to a railroad track in which the short circuit resistance between the left and right rails can be lowered to a level sufficient for operating a signal circuit in an independent wheel system truck by decreasing the contact resistance between the body and the wheel from the initial stage of operation.  <P>SOLUTION: In the earthing device of rolling stock, movable section and fixed section are connected electrically through a metal graphite brush containing 25-95 wt% of silver.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005022195-A (JP)
Title: Method for preventing occurrence of thermally deteriorated matter
Inventor: TANABE MASAHIRO
IPC: B29C48/92
Filed: 2003-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the occurrence of thermally deteriorated foreign matter in an extrusion molding die.  <P>SOLUTION: In this method for preventing the occurrence of thermally deteriorated matter, the shearing speed of the molten resin flowing through the extrusion molding die is controlled to restrict the self-generation of heat of the molten resin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005023879-A (JP)
Title: Oilless linear compressor
Inventor: YU KOKUSHIN
IPC: F04B39/00
Filed: 2003-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oilless linear compressor with a piston free from wear at the early stage of starting operation while reducing the leakage of gas from a gas bearing when stopped.  <P>SOLUTION: A gas bearing device 117 is formed between a cylinder 106 and the piston 107, and a high pressure gas supply device 120 is provided for supplying high pressure gas to the gas bearing device 117 before starting a linear motor 104. Thus, the high pressure gas stored on a high pressure side can be supplied to the gas bearing device 117 even when no sufficient high pressure gas exists in a compression chamber 114 at the early stage of starting operation and the leakage of the high pressure gas from the gas bearing is prevented when an on-off valve 121 installed in the high pressure gas supply device 120 is stopped.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004084154-A (JP)
Title: Fiber treating agent and fiber treated with the fiber treating agent
Inventor: SANO SHINKO
IPC: D06M15/15
Filed: 2003-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fiber treating agent making fiber have good durability and exhibit moisture retention, water absorptivity, hygroscopicity, antistatic property and wound healing property.  <P>SOLUTION: The fiber treating agent is applied to treating the surface of fiber and contains a soluble shell membrane and a reactive organic compound having a reactive group or an organic compound having sticking tendency. If fiber is treated with the agent of this composition, the treated fiber is not removed the shell membrane even when used for a long term and so properties of the shell membrane are kept and, thereby, good durability is kept and moisture retention, water absorptivity, hygroscopicity, antistatic property and wound healing property are continuously exhibited.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005028374-A (JP)
Title: Method for forming projecting part on work and punch assembly for forming projecting part
Inventor: MAEDA HIDEO
IPC: B21D22/02
Filed: 2003-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To form a projecting part with which positioning in a plurality of directions is performed on the surface of a workpiece by press working without generating holes and recessed parts on the back surface of the workpiece.  <P>SOLUTION: The workpiece W is received and supported with a die 8 having a flat workpiece supporting surface and the workpiece W is pressed down to the die 8 with a blank holder 5 given the force of a lifter spring 4. In this condition, a formed recessed part is produced on the surface of the workpiece by pressurizing the workpiece with a punch part 3a and, at this time, a part of the plastically deformed workpiece is protruded in a guide hole 6 in the top of the punch which is provided on the blank holder. By forming that protruding part inside the guide hole 6, the projecting part which is usable for positioning is produced on the surface of the workpiece.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005032876-A (JP)
Title: Lead frame
Inventor: TANAKA SHINICHI
IPC: H01L23/50
Filed: 2003-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lead frame wherein there is no leakage of the sealing resin while a dam bar can be cut easily and outer leads are hardly deformed.  <P>SOLUTION: The lead frame 2 is equipped with many outer leads 22 which support a semiconductor chip and are electrically connected to the semiconductor chip. Between each two outer leads 22, the dam bar 24 is formed to prevent the sealing resin heated and fluidized for resin sealing from leaking between the outer leads 22. At the center of each dam bar 24, a wide portion 24b projecting toward the outer side is formed. Both ends of the dam bar 24 are formed into narrow cut portions 24a. At the time of resin sealing, the outer leads 22 are hardly deformed horizontally due to the existence of the wide portions 24b, and also are hardly inclined because the wide portions 24b are supported by a metallic mold. Although the cut portions 24a are formed in a narrow width so as to be cut easily, there is no leakage of resin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005028251-A (JP)
Title: System and method for treating sludge
Inventor: SUZUKI MINORU
IPC: F02C9/28
Filed: 2003-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a method for treating sludge, in each of which energy is saved by using energy efficiently and the amount of carbon dioxide to be discharged is reduced.  <P>SOLUTION: This system for treating sludge X1 by burning it as fuel is provided with a combustion furnace 2 for burning the sludge X1 and a supercharger 5 for preparing and sending the compressed air X3 to be supplied to the furnace 2 by making good use of the combustion gas X4 generated by the furnace 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005031402-A (JP)
Title: Fixing apparatus and image forming apparatus equipped with the same
Inventor: HAMADA TOSHIYUKI
IPC: G03G15/20
Filed: 2003-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To effectively prevent electrostatic offset without requiring high positional accuracy for attaching a discharging means to discharge surface charges of a pressurizing roller.  <P>SOLUTION: A fixing roller 61 with a built-in heat generating body H is brought into contact with a pressurizing roller 62 under pressure, while a discharge sheet 63 to discharge the surface charges on the pressurizing roller 62 is disposed at a place separated by a distance d from the surface of the pressurizing roller 62 and along the axial direction of the pressurizing roller 62. A nonwoven fabric coated with a conductive polymer is preferably used as the discharge sheet from the viewpoint of discharge efficiency and attaching performance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004006386-A (JP)
Title: Connector
Inventor: MACHIDA YUKIFUMI
IPC: H01R13/42
Filed: 2003-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To ensure the stable locking state of a locking lance with a connection terminal.  <P>SOLUTION: When a rear holder 16 is pressed in, the locking lance 92 moves forward while pressing a terminal connection part 71 to come into a proper locking state. At this time, the rear face of the locking lance 92 is in tight contact with a lance contact surface 83 and the locking lance 92 is fixed to surely prevent the connection terminal 71 from moving backward.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005040224-A (JP)
Title: Ultrasonic diagnostic equipment
Inventor: ISHIZUKA MASAAKI
IPC: A61B8/06
Filed: 2003-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic diagnostic equipment capable of suppressing cost by digitally performing phasing and summation (beam forming) at the time of continuous wave doppler mode.  <P>SOLUTION: The ultrasonic diagnostic equipment divides a receive signal at the time of the continuous wave doppler mode into the same phase component and an orthogonal component and performs a receiving process using a pair of sigma-delta type AD converters. Further the equipment divides and arranges a delay line required for the beam forming to inputs and outputs of a decimeter located in the above sigma-delta type AD converter or respective of the decimeter divided into a plurality of steps (41, 43), and obtains precision and an absolute quantity required for the delay as the sum of the delay quantity obtained from the above delay line.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005050902-A (JP)
Title: Semiconductor device, its manufacturing method, and die bonding material used therefor
Inventor: HATAKEYAMA KEIICHI
IPC: H01L21/52
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device using a die bonding material which can be excellently wire bonded even under various assembling conditions by standing against the thermal histeresis at wire bonding, when manufacturing a semiconductor device of various states that a semiconductor element is connected to a base material with wiring by a wire bonding system.  <P>SOLUTION: The semiconductor device includes a structure that a plurality of semiconductor elements are laminated via an adhesive layer. The semiconductor elements are connected to the base material with wiring by wire bonding. 1.5<(En×Sn)/tn<1,000 is provided, wherein Sn (mm<SP>2</SP>) is the area of the semiconductor element of n-th stage, En(MPa) is a tensile elastic modulus at a wire bonding temperature of the adhesive layer of the die bonding material of n-th stage brought into contact with a bottom of the semiconductor element, and tn (μm) is its thickness. A method for manufacturing the same is provided. The die bonding material used for the semiconductor device is provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004157109-A (JP)
Title: Revolution detector
Inventor: TAGAWA HIROSHI
IPC: G01D5/245
Filed: 2003-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a revolution detector such as a brushless resolver which can respond to very high requirement of reliability of revolution angle detection without depending on using a plurality of detectors.  <P>SOLUTION: The revolution detector such as the brushless resolver is provided with a plurality of signal modulators (11, 12) for modulating the output voltage induced by excitation voltage accordingly to the angle of rotation to be detected, and a case 5 to contain them. The signal modulators 11 and 12 are contained in the case 5. The constitution for providing three or more signal modulators in the case 5 is also possible.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005027246-A (JP)
Title: Group delay time regulator
Inventor: SASAKI KYOSUKE
IPC: H03H7/01
Filed: 2003-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a group delay time regulator capable of electrically controlling a delay time in a use to which a group delay property is requested.  <P>SOLUTION: The group delay time regulator includes a transmission line 1 on which a predetermined signal is transmitted, an inductor L1 of which the reactance value is fixed and which is serially connected to the transmission line 1, variable capacitors C1, C2 of which the reactance values are changed in accordance with a voltage value and which are shunted to the transmission line 1, and a voltage input terminal which supplies the same voltage V1 to the variable capacitors C1, C2. The variable capacitors C1, C2 are provided at positions with the inductor L1 between. In a resonator circuit composed of the inductor L1 and the variable capacitors C1, C2, a load Q is changed by reactance values of the variable capacitors C1, C2 which are determined in accordance with the voltage value of the voltage V1, while keeping input loss lower than or equal to a predetermined value, thereby changing a group delay time of signals passing through the transmission line 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005022386-A (JP)
Title: Printer and price printing method
Inventor: ABE KEIICHI
IPC: B41J5/30
Filed: 2003-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer and a price printing method which can print details so that a consumer can easily understand a total amount including a consumption tax when choosing a commodity, on a print medium such as a label.  <P>SOLUTION: When a body price is input through a host computer, a printing amount calculation section 5 calculates a consumption tax amount and a total amount based on a net price, and outputs the net price, the consumption tax and the total amount as print data to a print control unit 3. When a corrected price as a total amount is input through an input part 8, it calculates a consumption tax amount and a corrected net price based on the corrected price, and outputs the corrected price, the consumption tax amount and the corrected net price as print data to the print control unit 3. The print control unit 3 prints the print data input through the printing amount calculation section 5 on a print medium such as a label in a printing format set in a printing format setting part 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004066821-A (JP)
Title: Ink jet recording device, ink jet recording method, and program
Inventor: KANEMATSU DAIGORO
IPC: B41J2/01
Filed: 2003-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To prevent deterioration of an image and to extend a life of a nozzle by using a gradation pattern in a general organic dither method and preventing a specific nozzle of a recording head from being used in a concentrated manner.  <P>SOLUTION: This inkjet recorder comprises a main scanning means for moving the recording head relative to a recording medium in a direction different from the arrangement direction of the nozzles, and a conveying means for conveying the recording medium in the arrangement direction of the nozzles by a predetermined amount K (K = a×L; "a" is a natural number, "L" is a size of the gradation pattern in the arrangement direction of the nozzles, or K = L/b; "b" is a natural number) in a time period between the previous main scanning and the next main scanning of the recording head by the main scanning means. The recorder further comprises a first changing means for shifting the relationship between image data and the plurality of nozzles in the arrangement direction of the nozzles, and a second changing means that changes a dot pattern to be used such that the plurality of different dot patterns having the identical gradation value are selectively used.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004051636-A (JP)
Title: New physiologically active peptide and its use
Inventor: YOSHIKAWA MASAAKI
IPC: A61P3/06
Filed: 2003-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new peptide having angiotensin converting enzyme inhibiting activities and artery relaxing activities, exhibiting persistent antihypertensive actions, exhibiting similar antihypertensive actions for aged persons and further exhibiting blood cholesterol value lowering actions, and an antihypertensive agent and a blood cholesterol-lowering agent containing the same as an effective ingredient.  <P>SOLUTION: The novel physiologically active peptide is represented by Arg-Ile-Tyr. The peptide is obtained by hydrolyzing protein originating from a rape with a protease. An oil cake obtained by removing oils and fats from rape seeds is preferably employed as the protein originating from the rape, and subtilisin is preferably employed as the protease. The peptide is used for the antihypertensive agent and the blood cholesterol-lowering agent containing the same as an effective ingredient.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005042019-A (JP)
Title: Polymer uv-absorber for adding to fluorine-containing coating material and coating composition containing the same
Inventor: SUGIMORI SAIJI
IPC: C09D127/12
Filed: 2003-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymer UV-absorber to be added to a fluorine-containing coating material, capable of being compounded into any kind of transparent fluorine-containing coating material without deteriorating the characteristic weather-resistance, water and oil repellency and stain-proofness of fluorine-containing coating material and efficiently preventing the light degradation of the coated material and provide a coating composition containing the UV-absorber.  <P>SOLUTION: The polymer UV-absorber to be added to a fluorine-containing coating material is a copolymer having a weight average molecular weight of 10,000-300,000 and produced by copolymerizing (A) 10-50 pts. mass of at least one kind of UV-absorbing monomer selected from a benzophenone-based UV-absorbing monomer expressed by formula (1) and a benzotriazole-based UV-absorbing monomer expressed by formula (2), (B) 5-50 pts. mass of a fluorine-containing monomer expressed by formula (3) and (C) 5-70 pts. mass of a vinyl monomer copolymerizable with these monomers.  <P>COPYRIGHT: (C)2005,JPO&NCIPI