baber/WOPTO huggingface dataset:
Patent JP-2003005691-A (JP)
Title: Cathode-ray-tube deflection circuit
Inventor: ASAKURA MASANORI
IPC: G09G1/04
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a cathode-ray-tube deflection circuit capable of displaying a high quality picture in which a bright horizontal strip portion caused by the correction of vertical linearity distortion is suppressed. SOLUTION: A vertical drive output stage 6A amplifies a vertical deflection current to which sigmoid correction is performed by a sawtooth generating circuit 10, and a deflection current relaxation circuit 16 connected in parallel with a vertical deflection coil 4 to which the amplified deflection current is supplied relaxes the gradient of the deflection current in the area around the perimeter in the vertical direction of the screen.
Patent JP-2002034583-A (JP)
Title: Retinoic acid receptor epsilon
Inventor: RYAN TSUAO
IPC: C12N15/09
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To disclose an amino acid sequence of retinoic acid receptor epsilon (RARε), and a nucleotide sequence encoding the RARε. SOLUTION: The RARε and a DNA (RNA) encoding such a polypeptide are provided. The method for producing the peptide by a recombinant technique, and the method for utilizing the peptide for therapy, e.g. tissue regeneration, and stimulation of immune or hematopoietic systems are also provided. The method for identifying a ligand stimulating the RARε is also provided.
Patent JP-2002037767-A (JP)
Title: Method for racemizing schiff base of amino acid amide having high enantiomer content
Inventor: HOF ROBERT PATRICK
IPC: C07C249/02
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for racemizing a Schiff base of a primary amino acid amide without causing the problem of no or slow progress of the reaction in conventional method using a base derived from an alkali or alkaline earth metal hydroxide and a tetraalkylammonium hydroxide and a water-miscible organic solvent. SOLUTION: The objective method for the racemization of a Schiff base of a primary amino acid amide having high enantiomer content uses a strong base chemically reactive with water. The reaction is carried out in an organic solvent using a metal alkoxide, an alkyl metal, a metal amide or a metal hydride, especially a metal alkoxide as the strong base. The Schiff base is preferably N-benzylidene primary amino acid amide and the primary amino acid amide is preferably derived from an aliphatic primary amino acid amide, e.g. t-leucinamide. The organic solvent is aromatic hydrocarbon, alicyclic hydrocarbon or ether, especially aromatic hydrocarbon.
Patent JP-2002040831-A (JP)
Title: Image forming device
Inventor: SAITO SATOSHI
IPC: G03G15/00
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To prevent a photoreceptor drum from being excessively heated in an image forming device where a toner image is formed on the photoreceptor drum and is primarily transferred onto an intermediate transfer body and is secondarily transferred from on the intermediate transfer body to transfer paper fed between a pressure roll and the intermediate transfer body. SOLUTION: A photoreceptor drum 101 is arranged under an intermediate transfer body 102 and a pressure roll 103, and a toner image formed on the photoreceptor drum 101 is transferred to the intermediate transfer body 102 placed above the photoreceptor drum 101 at primary transfer.
Patent JP-2003003694-A (JP)
Title: Block for stay pillar and block fence using the same
Inventor: FUJIOKA KURA
IPC: E04H17/22
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a block for stay pillars that can simultaneously execute the reserve pillars without using any forms and execute a block wall, and to provide a block fence using the block for stay pillars. SOLUTION: In the block 1 for stay pillars that is formed by concrete, a formation space 3 for stay pillars is present in a square form body 2, and junction sections 2c and 3d with the block 4 for a fence are present outside the left and right sides 2a and 2b of the square form body 2. A required number of blocks 1 for stay pillars are piled up for distributing to the inner formation space 3 and filling concrete, thus composing a stay pillar 15 where the front side becomes one portion of the block fence A.
Patent JP-2003001109-A (JP)
Title: Catalyst for purifying exhaust gas
Inventor: UENISHI MARI
IPC: B01J23/648
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust gas-purifying catalyst having an excellent low-temperature activity, which effectively develops a catalytic activity of rhodium and can economically realize a good purifying performance. SOLUTION: The catalyst for purifying the exhaust gas comprises alumina previously supporting rhodium and platinum, zirconium-based complex oxide previously supporting rhodium and platinum, and cerium-containing complex oxide previously supporting platinum.
Patent JP-2003012504-A (JP)
Title: Method for producing medicine-containing compounded particle
Inventor: HOSOKAWA MASUO
IPC: A61K47/36
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To produce compounded particles containing a medicine as a stable state in a short time. SOLUTION: This method for producing compounded particles containing the medicine is provided by applying a strong compressive force and shearing force on a mixture consisting of >=2 kinds of powdery raw materials including the medicine powder, while passing it through a compressing part 6 of a press head 4 and a receiving surface 5 of a cylindrical rotary body 3 so as to compound the medicine powder with the other powdery raw materials.
Patent JP-2002059644-A (JP)
Title: Method for inkjet printing
Inventor: MISSELL GREGORY E
IPC: B41M5/50
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for inkjet printing using an inkjet recording element with rapid drying of ink or without cracking while pad rings are minimized. SOLUTION: The method for inkjet printing comprising (A) a process for preparing an inkjet printer responding to a digital data signal, (B) a process for filling an inkjet recording element which is an inkjet recording element containing a substrate carrying an image receiving layer containing at least 80 mass % non-porous polymer particles in a polymer binder and in which the non-porous polymer particles have a core/shell structure containing a porous polymer core convered with a water-soluble polymer shell into the printer and (C) a process in which an inkjet ink composition is filled into the printer and (D) a process in which the inkjet recording element is printed by using the inkjet in response to the digital data signal, is provided.
Patent JP-2003014912-A (JP)
Title: Reflector and reflective liquid crystal display device
Inventor: YOSHII KATSUMASA
IPC: G02F1/1335
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To obtain a reflector having a light diffusion property to suppress undesirable reflection extending over a wide viewing angle range and yet especially brightly viewable in a specified viewing angle range, and a reflective liquid crystal display device using the reflector. SOLUTION: The reflector is provided with a plurality of recessing parts with a light reflection property formed on a surface of a substrate. The respective recessed parts 3 are formed in such a way that shapes of an inner surface at mutually perpendicularly intersecting first and second vertical sections X, Y consist of a first curve A running from a peripheral part S1 of the recessed part to the deepest point D and a second curve B running from the deepest point D of the recessed part to another peripheral part S2 in succession to the first curve A in the first vertical section X,  the average value of the absolute value of an inclined angle of the first curve A based on the surface S of the substrate is larger than the average value of the absolute value of an inclined angle of the second curve B based on the surface S of the substrate and the second vertical section Y is provided with a shallow curve E and deep curves F, G with shorter curvature radii on both sides of the shallow curve E.
Patent JP-2003015255-A (JP)
Title: Heat developable photosensitive material and image recording method using the same
Inventor: HIRAI KATSURA
IPC: G03C1/498
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a heat developable photosensitive material having high relative sensitivity and low fog and free of a fog density change (printout density change) and color tone deterioration in exposure to indoor light or viewing screen light after development and to provide an image recording method using the photosensitive material. SOLUTION: The heat developable photosensitive material has a photosensitive layer containing an organic silver salt, a photosensitive silver halide, a reducer and a new halogen compound on a support.
Patent JP-2003013222-A (JP)
Title: Method for forming deposited film by sputtering
Inventor: TERANISHI KOJI
IPC: G02B1/115
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a deposited film by sputtering, which can reduce errors and dispersions in a manufacturing process, and stably form the deposited film of high quality, by previously heating a substrate to be treated to a temperature range of the film formation, before forming the film, and then immediately forming the film. SOLUTION: A sputtering apparatus having a vacuum pump, a means for measuring pressure during forming the film, a film forming chamber, and a load lock chamber for holding the substrate to be treated therein, which is once depressurized before the substrate is transported into the film forming chamber, is characterized in that the load lock chamber has a heating mechanism for the substrate to be treated. The objective method for forming the deposited film is characterized by employing the above sputtering apparatus, heating the substrate approximately to a temperature range of the film formation with the heating mechanism, in a preheating process before forming the film, and then transporting it to the film forming chamber, to form the film by sputtering.
Patent JP-2003014192-A (JP)
Title: Label integrated type high-pressure gas cylinder
Inventor: OBUCHI TOMOYUKI
IPC: F17C1/16
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a new label integrated type high-pressure gas cylinder capable of rationalizing a manufacturing process of a high-pressure gas cylinder made of fiber-reinforced plastic and keeping a tag and the label readable over a long term. SOLUTION: In the fiber reinforced plastic composite container for charging a high-pressure gas, the tag and the label are wound up below or inside a hoop wrap layer. A clear coating is applied onto the surface of the hoop wrap layer.
Patent JP-2003022330-A (JP)
Title: System for diagnosing vehicle failure, and for managing vehicle failure information
Inventor: IIBOSHI YOICHI
IPC: G06Q50/00
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To solve the problem of the timing for making repair a failure delays to bring about a possibility of a serious failure such as engine stop, because a driver is not notified of the fact that the failure has occured, even though an OBD device detects various types of failures. SOLUTION: The vehicle failure diagnostic system has a failure analyzing device 103 for analyzing failure conditions, on the basis of a diagnosis code of a failure diagnosing device 102 and a driver's state when the failure occurs and a failure condition display device 104 for notifying the driver of analysis results of the failure analyzing device, conducts ranking according to the gravity of the failure and performs failure display, based on display method and contents which correspond to the rank.
Patent JP-2003027139-A (JP)
Title: Method for manufacturing grain-oriented electrical steel sheet
Inventor: KUROSAWA MITSUMASA
IPC: C21D9/46
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To effectively solve the problem of coil set being an obstacle to magnetic properties, punching and coating when manufacturing a product of grain- oriented electrical steel sheet which is free from undercoat film composed essentially of forsterite and has excellent magnetic properties and punchability by means of low-temperature final finish annealing at <=1,050 deg.C using a stock having inhibitor-free high-purity components. SOLUTION: The inside diameter of a coil at coiling before finish annealing is made to >=150 mm radius, and the coil after the finish annealing is continuously annealed at 800-1,000 deg.C to undergo flattening.
Patent JP-2003021283-A (JP)
Title: Spherical exhaust pipe joint
Inventor: KUBOTA SHUICHI
IPC: F16J15/10
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a spherical exhaust pipe joint allowing providing an automobile with very good comfortableness that does not cause abnormal noises by stick-slip nor provides uncomfortableness to a driver even when generating a force in the twisting direction, easily manufacturing without leak of exhaust gas and holding a spherical zone seal material at a normal position. SOLUTION: This spherical exhaust pipe joint 1 comprises a brim body 6 fixed on a pipe end part 3 of an upstream side exhaust pipe 2, a seal seat member 8 fixed on a pipe end part 4 of a downstream side exhaust pipe 5 and having a recessed spherical inner surface 7, the spherical zone seal material 12 arranged between the pipe end part 3 of the upstream side exhaust pipe 2 and the seal seat member 8, and a connection means 13 to relatively and elastically energize the seal seat member 8 to the brim body 6 for relatively bringing the brim body 6 close to the seal seat member 8 and to elastically connect both the exhaust pipes 2, 5.
Patent JP-2003022866-A (JP)
Title: Connector
Inventor: ISHIKAWA RYOTARO
IPC: H01R13/42
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a connector that can smoothly position the tab portion of male terminal metal. SOLUTION: A front plate 32 of a retainer 30 has opening tab insertion holes 34. The tab insertion holes 34 have a large clearance portion 36 and a small clearance portion 35, formed in a widthwise communicating state. Guide surfaces 34A are formed in a boundary region between the large clearance portion 36 and the small clearance portion 35. When the retainer 30 is in a temporary locking position, the tab portion 52 is inserted in the large clearance portion 36 and projected forward in a hood portion 58. When the retainer 30 is moved to a main locking position, since the small clearance portion 35 is moved according to the projecting position of the tab portion 52, it is then brought into and positioned in the small clearance portion 35.  By installing the large-clearance portion 36 and the small-clearance portion 35 in the tab insertion holes 34, simultaneous absorption and prevention of scattering of the male terminal metal 50 are conducted.
Patent JP-2003023006-A (JP)
Title: Method and equipment for forming insulation film, and semiconductor device
Inventor: FUJITA SHIGERU
IPC: C23C16/44
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To form an insulation film of low heat history and proper coverage. SOLUTION: When forming the insulation film on a semiconductor substrate 10 in a reaction chamber 100, a flow rate of SiH4 gas at a reaction gas inlet port 1 is set to 0.1 sccm to 100 sccm, a flow rate of an NH3 gas at a reaction gas inlet port 2 is set to 10 sccm to 1,000 sccm, the pressure of the reaction chamber 100 is set to 0.01 Pa to 0.1 Pa, a heating temperature of a W wire (catalytic substance) 3 is set to 1,800 deg.C to 2,000 deg.C, a distance d from the catalytic substance to the substrate 10 is set to 60 mm to 300 mm, and the heating temperature of a substrate heater 5 is set to 500 deg.C to 700 deg.C.  Under these processing conditions, the distance between the catalytic substance 3 and the substrate 10 is larger and a film-forming pressure is lower than the conventional film- forming conditions, increasing a mean free path of a reaction gas while suppressing the gas phase reaction thereof, resulting in the formation of an insulation film having prosper coverage. Furthermore, a high heating temperature of the substrate 10 is also an attribute to the formation of the insulation film having proper coverage.
Patent JP-2003022214-A (JP)
Title: Memory controller and control equipment
Inventor: NISHIMURA YASUHIRO
IPC: G06F12/04
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a memory controller for improving the performance of data update by bit units. SOLUTION: This memory controller is provided with a writing control part 24 for transmitting writing permission signal to each bit of a memory device 20 and a data control part 22 for applying data to each bit of a data memory. The writing control part applies the writing permission signal to all the bits at the time of executing data writing by word units, and applies the writing permission signal only to the bits being the targets of data update at the time of executing data writing by bit units. The data control part applies the information of word data to each bit as they are at the time of executing the data writing by word units, and applies the same data to all the bits at the time of executing the data writing by bit units.
Patent JP-2003022617-A (JP)
Title: Data transmission method, block synchronizing signal detecting method and reproducing device
Inventor: ITO AKIRA
IPC: G11B20/10
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To make discriminable between a synchronizing signal and a code sequence and to make surely recognizable the top of a block composed of a plurality of code words in reproducing or receiving of data. SOLUTION: Synchronous words are detected by using the window signal Sync- window from in accordance with parity OK signal supplied from a parity check circuit 12 relating to the bit string detected in a PRML Viterbi detector 36 by a synchronous word detector 8 to which the window signal Sync- window indicating the period of the synchronous word and ID information included in the regenerative signal regenerated from media 14 is supplied.
Patent JP-2003021341-A (JP)
Title: Electric baking appliance
Inventor: WATANABE MASAHIKO
IPC: A47J37/06
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide an electric baking appliance provided with an infrared lamp as a heat source, and improved in safety in cooking by discharging smoothly exhaust gas (heated air, soot, etc.), in the chamber to the outside. SOLUTION: Flow of exhaust gas (heated air, soot, etc.), generated at a time of heating foodstuffs in the chamber is changed by cold air which passes through cold-air-guiding paths 16, 17 formed in the direction of the inside of the chamber from the lower part of the rear wall of the chamber body. The flow of exhaust-gas is directed in the direction of an exhaust flue 2.
Patent JP-2002090987-A (JP)
Title: Positive type resist composition
Inventor: FUJIMORI TORU
IPC: G03F7/004
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a positive type resist composition which ensures improved edge roughness of a pattern, solves the problem of development defects and gives excellent resist pattern profile. SOLUTION: The positive type resist composition contains (A) a resin having an alicyclic hydrocarbon group and having a velocity of dissolution in an alkali developing solution increased by the action of an acid, (B) a compound which generates an acid when irradiated with active light or radiation and (C) a nitrogen-containing compound having at least one specified nitrogen-containing partial structure in one molecule.
Patent JP-2003033056-A (JP)
Title: Ultrasonic motor control circuit
Inventor: HOSONO KIYOSHI
IPC: H01L41/09
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a reformed ultrasonic motor control circuit which can quicken the start and stabilize the drive, by being equipped with a temperature detecting function. SOLUTION: The ultrasonic motor control circuit comprises drivers 110-140 which output specified frequency of drive signals and drive an ultrasonic motor, a temperature detector 200 which detects the output of the ultrasonic motor 100 and outputs temperature data T, and a controller 170 which outputs frequency data based on the temperature data and controls the frequency of the drive signals. The controller 170 sets the initial frequency data based on the temperature data T at start, outputs them to the drivers 110-140, and starts the ultrasonic motor 100. Moreover, the controller 170 adjusts frequency data on occasion based on the temperature data T in drive, and outputs the adjusted frequency data to the drivers 110-140 so as to stabilize the drive of the ultrasonic motor 100.
Patent JP-2003026561-A (JP)
Title: Bath agent
Inventor: YAMAMOTO TOMOO
IPC: A61K8/00
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a bath agent capable of normalizing bio-functions and recovering natural healing capacity. SOLUTION: This bath agent is provided by containing amphotericin B as a main component and blending known additive components for the bath agent such as inorganic salts, etc. By using the bath agent, superficial fungi belonging to the genus Candida are sterilized to normalize the bio-functions, and the recovery of natural healing capacity of whole body is realized. As a result, the symptoms of atopic dermatitis, fungal dermatitis, hemorrhoid, constipation, etc., are improved.
Patent JP-2003031758-A (JP)
Title: Electronic component
Inventor: HATANAKA HIDEFUMI
IPC: H01L23/52
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a small electronic component with superior reliability in which freedom in designing is obtained and a joining process for a cover case is extremely simplified. SOLUTION: An electronic component 10 is provided with an electronic component element 2 which is mounted on a mounting substrate 1 and provided with a metal lid body 23 on the top surface, and a cover case 4 consisting of a resin main body 41 and a metal part 43 molded integrally with the resin main body 41. In the electronic component 10, the metal lid body 23 and the metal part 43 are joined so that the electronic component element 2 mounted on the mounting substrate 1 is covered with the cover case 4.
Patent JP-2003026397-A (JP)
Title: Beam system form fitting lifter
Inventor: MIZUSHIMA TOSHIFUMI
IPC: B62B3/06
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To reduce the percentage of using a tower crane in construction by obtaining a device of simple constitution used for fitting and detaching a beam system form. SOLUTION: This lifter elevates the beam system form with a pair of forks 4 supported on a mast 3. Wheels 5, 6, 7, 8 are respectively mounted on a pedestal 2 to be revolved in the horizontal direction. The front wheels 5, 6 and the rear wheels 7, 8 are connected to each other through links 14, whereby the front wheels 5, 6 and the rear wheels 7, 8 are turned in a 90-degree arc by revolving operation of steering means 15 fitted to the rear wheels 7, 8, thereby performing forward and backward movement and lateral movement.
Patent JP-2002107636-A (JP)
Title: Optical device
Inventor: ENGELHARDT JOHANN
IPC: G02B21/08
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To constitute an optical device so that the output fluctuation of illuminating light may be easily and almost prevented without causing the difficulty of the optical adjustment of the device. SOLUTION: As for the optical device provided with at least one light source (1) for illuminating an object and at least one glass fiber (3) arranged between the light source (1) and the object, the glass fiber (3) is constituted of a polarizing glass fiber (3) so that the output fluctuation of the illuminating light may be prevented without causing the difficulty of the optical adjustment of the device, as for the optical device provided with the glass fiber which is prepared for carrying the light between the light source (1) and the object along a prescribed section.