baber/WOPTO huggingface dataset:
Patent JP-2003525747-A (JP)
Title: 軸を製造するための方法および該軸を有する装置
IPC: B21H5/00
Filed: 2001-02-09
Abstract: (57)【要約】
本発明は、軸（２２）を目標寸法（４４）にまでもたらして製造するための方法、ならびにこのような軸（２２）、特に電気モータ式の駆動装置（１２）の可動子軸（２２）を有する装置に関する。本発明では軸（２２）の少なくとも所定の箇所を、材料押し退け（４６）によって変形させる。
Patent JP-2004538192-A (JP)
Title: 車輪ブレーキの特性値を求める方法および装置
IPC: B60T8/172
Filed: 2001-01-31
Abstract: 【課題】車輪挙動を正確に評価し、ブレーキ圧の評価品質および制御機能を改善する車輪ブレーキの特性値を求める方法及び装置を提供する。 【解決手段】車輪ブレーキの特性値が、制動トルクまたは制動力と、車輪ブレーキの作動を生じる車輪ブレーキの制御量との間の関係を表し、前記車輪ブレーキの特性値が運転変数に依存して求められる、車輪ブレーキの特性値を求める方法において、ブレーキ特性が車輪固有の数値に依存して車輪ごとに求められる。 【選択図】図２
Patent JP-2003533995-A (JP)
IPC: C12Q1/68
Filed: 2001-05-18
Abstract: This invention relates to methods and reagents for selecting a desired protein or nucleic acid molecule by linking mRNA, with known or unknown sequences, to its translated protein to form a cognate pair. The cognate pair is selected based upon desired properties of the protein or the nucleic acid. This method also includes the evolution of a desired protein or nucleic acid molecule by amplifying the nucleic acid portion of the selected cognate pair, introducing variation into the nucleic acid, translating the nucleic acid, attaching the nucleic acid to its protein to form a second cognate pair, and re-selecting this cognate pair based upon desired properties.
Patent JP-2004501049-A (JP)
IPC: B01J29/70
Filed: 2001-04-17
Abstract: The present invention relates to a new crystalline zeolite SSZ-53 prepared by using phenylcycloalkylmethyl ammonium cations as structure directing agents.
Patent JP-2003201935-A (JP)
Title: Fuel injection pump
Inventor: SUZUKI MASASHI
IPC: F02M59/44
Filed: 2002-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection pump having high flexibility in design, reducing seizing in a sliding portion by using a flow of fuel flowing into a storage chamber, and extending the life of the sliding portion.  <P>SOLUTION: Fuel pressurized by a feed pump is supplied to the storage chamber 40 through a communicating passage 53. An end portion 53a in the storage chamber 40 side of the communicating passage 53 opposes to the sliding portion formed by an outer wall 21a of a cam 21 and an inner wall 23a of a push 23 at least once while the cam 21 makes one rotation. The flow rate of the fuel flowing in the communicating passage 53 is controlled by an orifice 56, so that the fuel is injected from the end portion 53a in the storage chamber 40 side of the communicating passage 53 toward the sliding portion. Therefore, the fuel injected from the communicating passage 53 is sprayed on the sliding portion, and forcibly supplied into the sliding portion. Consequently, by using a flow of the fuel flowing from the feed pump into the storage chamber 40 can be supplied to the sliding portion, and seizing in the sliding portion can be reduced.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003208335-A (JP)
Title: Window menu test system
Inventor: ADACHI HIROYUKI
IPC: G06F11/28
Filed: 2002-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To automatically test a window menu of an application though it is manually tested in the conventional manner and to repeatedly perform a test by storing the test contents in a file.  <P>SOLUTION: A system for testing the window menu of the application is provided with a means for creating a test table by inputting a menu of the application, its command, setup items for the test, test items and a flag indicating presence/absence of command execution in, a means for testing commands of the menu to the application in order according to the test table and a means for enabling repetition of the test by storing the test table in the file.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003206857-A (JP)
Title: Piston type compressor
Inventor: MOROI TAKAHIRO
IPC: F04B27/08
Filed: 2002-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piston type compressor excellent in silence and more effectively reducing power consumption.  <P>SOLUTION: A suction valve mechanism 35 uses a rotary valve 41 which opens and closes gas passages 43 to 45 between a compression chamber 26 and a suction chamber 28 by synchronized rotation with a drive shaft 16. A delivery valve mechanism 36 is provided with a valve plate 51 in which a plurality of delivery ports 51a-1, 51a-2 respectively connecting one compression chamber 26 relating to a delivery chamber 29 are formed, and a plurality of delivery valves 52a-1, 52a-2 respectively independently arranged so as to be opposed to each delivery port 51a-1, 51a-2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003209029-A (JP)
Title: Double-layered electric capacitor having improved withstand voltage
Inventor: ITO HIROMICHI
IPC: H01G11/28
Filed: 2002-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double-layered electric capacitor improved in high withstand voltage and excellent in long-term reliability.  <P>SOLUTION: In a double-layered electric capacitor 101 having activated carbon as a polarizable electrode 102, the withstand voltage and the long term reliability of the double-layered capacitor 101 can be improved by using the activated carbon which is heat-treated in an inert gas atmosphere after the activation treatment thereof.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003206158-A (JP)
Title: Method for depositing transparent conductive film by spray pyrolysis deposition method
Inventor: KAWASHIMA TAKUYA
IPC: C03C17/25
Filed: 2002-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the time necessary for the deposition of a transparent conducive film by reducing the time required to cool a glass substrate after film forming in the deposition of the transparent conductive film by a spray pyrolysis deposition method.  <P>SOLUTION: In the method for depositing the transparent conductive thin film on the surface of the substrate by setting the glass substrate on a substrate holding part provided with a heater and spraying a raw material solution toward the substrate heated by the heater from a nozzle, after film forming by the spray pyrolysis deposition method, the heated glass substrate is cooled without damaging by spraying a liquid coolant such as pure water, alcohol or the combined liquid or gas such as nitrogen or air to the heated glass substrate.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003212855-A (JP)
Title: Method for producing 1,3-dialkyl-2-imidazolidinones
Inventor: MATSUBA KATSUHIKO
IPC: C07D233/34
Filed: 2002-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing 1,3-dialkyl-2-imidazolidinones in high yield with high efficiency.  <P>SOLUTION: This method for producing the 1,3-dialkyl-2-imidazolidinones comprises mixing a first component composed of 3-alkyl-2-oxazolidinones with a second component composed of at least one or more kinds of (A) carbon dioxide and a monoalkylamine, (B) a carbon dioxide compound of the monoalkylamine and (C) a 1,3-dialkylurea, heating and reacting the resultant mixture at ≥50°C.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003209436-A (JP)
Title: High frequency voltage controlled oscillator
Inventor: MASAKA TAKASHI
IPC: H03B5/12
Filed: 2002-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To easily make a semiconductor integrated circuit by coupling a voltage controlled variable capacitance diode and a transistor for oscillation without requiring a DC block capacitor.  <P>SOLUTION: The cathodes of voltage controlled capacitance variable diodes 3 and 4 are respectively connected to the bases of transistors 1 and 2 for oscillation. On the other hand, an inductive element 5 is connected between the anodes of the voltage controlled capacitance variable diodes 3 and 4, a control voltage Vc is applied via resistors 14 and 15 for high frequency block and an oscillation frequency can be changed by the control voltage Vc similarly to a conventional case.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002258107-A (JP)
Title: Optical connector
Inventor: BRULAND ALEXANDER
IPC: G02B6/40
Filed: 2002-01-17
Abstract: PROBLEM TO BE SOLVED: To minimize the allowable error that is to be considered for the optimum signal transmission. SOLUTION: The optical connector 1 has a holding part for an optical waveguide 4 held in a fiber end sleeve 3; the fiber end sleeve 3 has a reference surface 31 formed with flanges 32, 33; and the reference surface 31 has a prescribed gap A between the surface 31 and the end face 30 of the optical waveguide 4. In fitting this optical connector 1 with the corresponding connector 2, the reference surface 31 comes into contact with a reference surface 51 provided in the fiber end sleeve 5 of the corresponding connector 2 and, in addition, the end faces 30, 52 of the fiber end sleeves 3, 5 have a prescribed gap C in-between.
Patent JP-2003214772-A (JP)
Title: Heating furnace
Inventor: MIYATA JOTARO
IPC: C04B35/638
Filed: 2002-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating furnace to be installed without requiring an extra location space and capable of reducing the energy for re-heating, while preventing the adhesion of the binder to a discharge gas duct, and capable of preventing a spread of the furnace-inside pollution due to the binder gas and capable of securely eliminating the bad odor.  <P>SOLUTION: A deodorizer 8 such as a deodorizing catalyst 11 is assembled in a discharge passage 7 provided in a de-binder temperature range 4 of a furnace body 1 of a continuous heating furnace. As the deodorizer 8, a direct heating type deodorizer can be used. The discharge part 7 is desirably provided with an indirect heating device 15 to maintain temperature so that the deodorizer 8 is maintained at an active temperature.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003215594-A (JP)
Title: Device and method for producing liquid crystal device and liquid crystal device
Inventor: KOBAYASHI SHIGEKI
IPC: G02F1/1337
Filed: 2002-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a uniform and reliable rubbing processing.  <P>SOLUTION: A friction sensor 80 detects a vertical resisting force and a friction force in a rubbing roll 102. A friction value measuring part 81 measures the friction coefficient in the rubbing roll and its change based on the detection result of the sensor 80. A control circuit 82 discriminates the characteristic of the roll 102 based on the friction detecting result, obtains an optimum rubbing condition based on the detection result and sets a push-in amount. Then the rubbing roll 102 rubs a liquid crystal board 101 on an optimum rubbing condition corresponding to the friction state, a torque characteristic and a dispersion, etc. Thus, an orientation defect is prevented and an electro-optic characteristic is enhanced.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003215191-A (JP)
Title: Method of testing active matrix substrate and device therefor
Inventor: ICHIKUMI TOMOAKI
IPC: G02F1/13
Filed: 2002-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an array tester capable of enhancing the test accuracy.  <P>SOLUTION: A stage 33 with an array substrate 22 installed on an installation surface 32 thereof is moved by a stage motivity system 34. Needle probes 42 of a relaying printed circuit board 39 are electrically connected to drive terminals 25 of display domain parts 23 of the array substrate 22. Driving characteristics of a device under test (DUT) of the domain parts 23 of the array substrate 22 are electrically tested with an array tester body 47. An insulating substrate for noise cutting is disposed between a needle frame 38 positioned higher than the stage 33 and the circuit board 39. This makes it possible to reduce electrical noise components coming from the array substrate 22 toward the DUT and coming from the motivity system 34 to the circuit board 39. The test accuracy is enhanced when the driving characteristics of the DUT in the domain part 23 of the array substrate 22 are electrically tested by the tester body 47.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003169118-A (JP)
Title: Portable communications device
Inventor: NARUTOMI MASANORI
IPC: H04M1/02
Filed: 2002-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable communications device in which the sound is improved, the space is effectively utilized and the costs are reduced.  <P>SOLUTION: In a portable communications device 1 having a function for sounding in the devices housed in cases 3 and 4, a piezoelectric sounding object element 9 having the sounding function is provided through a foot part 9a on the rear side of the cases 3 and 4. By providing the piezoelectric sounding object element with the foot part and mounting the element on the case or display part, the sounding characteristics of the piezoelectric sounding object element are improved. Further, the space can be effectively utilized and the costs can be reduced. Corresponding to the form or structure of the foot part, optimal acoustic characteristics can be provided. The piezoelectric sounding body element produced by another process beforehand is just fixed so that the portable communications device is suitable for mass-production.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003215845-A (JP)
Title: Color toner for electrostatic charge image development
Inventor: SAITO TAKUYA
IPC: G03G9/08
Filed: 2002-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide color toner for electrostatic charge development which ensures appropriate image gloss and is excellent in color reproducibility, offset prevention, transferability, durability, electrification stability relative to humidity, crushability, film prevention, etc.  <P>SOLUTION: The structure of the color toner is constituted such that an island-like binding resin is dispersed in a sea-like binding resin and a releasing agent is substantially enclosed in the island-like binding resin. The sea-like binding resin does not contain a THF insoluble constituent. Also, in the sea-like binding resin, weight-average molecular weight by GPC is 10,000 to 90,000. In addition, one or more kinds of inorganic fine particles with at least a specific surface area of 60 to 400 m<SP>2</SP>/g are added to the sea-like binding resin. Further, the island-like binding resin is produced by performing, two or more times, a mechanochemical method, a method for exerting impact in high speed air flow, or a method for reforming in hot air.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003214248-A (JP)
Title: Battery deterioration detector of vehicle
Inventor: FUKAYA SHUNSUKE
IPC: B60R16/04
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery deterioration detector of a vehicle, for detecting the deterioration of a battery mounted on the vehicle.  <P>SOLUTION: When the battery is deteriorated, the falling slope of a battery voltage becomes larger than that of a normal battery when an electric load is applied thereto. As shown in Fig. 10 (a), when the electric load Vld is inputted, the varied amount of a battery voltage between a time T1 and a time T2 is calculated as shown in Fig. 10 (b). The calculated varied amount of the battery voltage is compared with a specified determination value. When the value exceeds the specified determination value, the battery is determined to be deteriorated. Thus the deterioration of the battery is accurately detected according to the input of the electric load Vld.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003224924-A (JP)
Title: Transmission line phase spacer
Inventor: TAKASHIMA SHINJI
IPC: H02G1/02
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission line phase spacer that can bend continuously, when a load is applied between the transmission lines, which can suppress galloping well and achieve enhanced reliability.  <P>SOLUTION: The phase spacer, which is installed between mutually facing aerial transmission lines 1, comprises a first polymeric insulator 4 that is connected to the upper aerial transmission line 1, a second polymeric insulator 5 that is connected to the lower aerial transmission line 1, and a connection member 6, composed of a flat plate, which connects the first polymeric insulator 4 and the second polymeric insulator 5 and which is deformable at substantially the same flexure as these insulators. The connection member 6 is attached between the insulators in such a way that the direction of its width is substantially parallel to the direction, in which the transmission lines 1 are extended, while at the same time any misalignment of the connection member 6 with the first polymeric insulator 4 and the second polymeric insulator 5 is regulated by the regulating walls 22 on the attachment sections 18 of the first polymeric insulator 4 and the second polymeric insulator 5.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003222008-A (JP)
Title: Control device of variable valve-timing mechanism
Inventor: HOSOYA HAJIME
IPC: F01L1/34
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent responsivity from differing due to difference in temperature characteristics of two electromagnetic brakes, in a variable valve-timing mechanism in which the rotational phase of a cam shaft is deviated in the directions of retard and advance angles by the braking power of two electromagnetic brakes.  <P>SOLUTION: Current feedback controllers 203A, 203B and current-detection circuits 204A, 204B are provided respectively to both electromagnetic brakes 26, 27. Electric power is fed back to respective electromagnetic brakes 26, 27 so as to attain a target driving-current corresponding to the deviation of an actual advance angle from an target advance angle of a camshaft.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003227798-A (JP)
Title: Method for stabilizing reagent composition and stabilized reagent composition
Inventor: HIRAO HIROKO
IPC: G01N21/78
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stabilizing method of a reagent composition for improving the stability of a reagent composition where a hydrogen donor and ferrocyan compound coexist and for preventing a blank value from increasing.  <P>SOLUTION: In a reagent composition where a coloring matter is formed by the reaction of hydrogen peroxide, a hydrogen donor, and a hydrogen acceptor, and the formed coloring matter is determined, an ampholytic surface active agent is combined to the reagent composition simultaneously containing at least the hydrogen donor and a ferrocyan compound in the method for stabilizing the reagent composition.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003226039-A (JP)
Title: Beam correction data producing method, optical characteristic measuring device, imaging apparatus, printed matter, program and memory medium
Inventor: YOSHIKAWA HIROSHI
IPC: H04N1/00
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To form dots more preferably than in the conventional technique by accurately correcting scanning beams.  <P>SOLUTION: Scanning optical units 121Y-121K corresponding to each color of a tandem type imaging apparatus are disposed at a predetermined position in the optical characteristic measuring device 10. With the scanning optical units 121Y-121K driven, scanning beams are photographed by image pick-up units 19a-19d for one main scanning operation. The data are processed by a calculation process part 20, and correction data for correcting displacement in the main scanning and sub scanning directions for each dot and the light amount error are produced by a correction data producing part 21.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002221206-A (JP)
Title: Clip
Inventor: NIWA KENJI
IPC: F16B2/10
Filed: 2002-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a clip capable of easily performing assembly work and having ease of use. SOLUTION: The clip comprises a pair of clip segments 1, 21 made of a synthetic resin, of which the holding parts 2, 22 formed at the tip of the clip, are spaced from each other by grasping the rear end part of the clip using an almost U-shaped spring 18, and an operation lever 13 having a camshaft 16 inserted in a gap between middle parts 7, 28 of the clip segments 1, 21 that connect the rear end part and the tip of the clip. In the clip, the operating lever 13 is turned between angles of almost 0 deg. and 180 deg., and the camshaft 16 spreads the gap between the middle parts 7, 28 at a position where the operating lever 16 is at an angle of 90 deg. and connects the holding parts 2, 22. When the rating lever 13 is tuned in the direction of the angle of almost 0 deg. or 180 deg. from the position of the angle of almost 90 deg., the holding parts 2, 22 are spaced from each other.
Patent JP-2002250186-A (JP)
Title: Shutter for construction
Inventor: YABE YASUO
IPC: A62C2/06
Filed: 2002-02-05
Abstract: PROBLEM TO BE SOLVED: To make a guide rail of a fireproof shutter which can be housed into a ceiling so that an evacuation door can be installed in parallel with the fireproof shutter, thus both the evacuation door and the guide rail are composed in such a way that they can be closed simultaneously. SOLUTION: A movable guide rail 5 which is pivoted by a ceiling part is composed in such a way that its position can be changed into two; a housed position in which the guide rail is housed into a ceiling following an opening/ closing action of a shutter curtain 1, and a hanging position in which the guide rail hangs under the opening part. At the same time, an evacuation door 8 is provided to one guide rail 5 in an adjoining state so that the evacuation door 8 and the shutter curtain 1 are so composed as to close simultaneously when they receive a detection signal from an abnormality detection means.
Patent JP-2003231147-A (JP)
Title: Structure of rubber support molding die
Inventor: SAITO SATOSHI
IPC: B29L9/00
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of a rubber support molding die which makes it possible to use a die widely corresponding to changes of the dimension and rubber quality of a rubber support and ensures the flatness of the side surface of the rubber support product, capable of preventing a defective dimension and flatness defect.  <P>SOLUTION: A rubber-outflow slit 13a to 13d, 14a to 14d having a required width, e.g. 0.5 to 1 mm, are formed at the ridge line part X1 to X4 of a spacer 8 with a lower die 4 and the ridge line part Y1 to Y4 at which the spacer 8 contacts with an upper molding plate 10. And, also, rubber reservoirs 15a to 15d, 16a to 16d, located upper and lower, with a required volume, interconnecting with the slit 13a to 13d, 14a to 14d, are formed at the upper molding plate 10 and the spacer 8.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002237022-A (JP)
Title: Master information carrier and manufacturing method for magnetic recording medium
Inventor: ISHIDA TATSURO
IPC: G11B5/84
Filed: 2002-02-06
Abstract: PROBLEM TO BE SOLVED: To enhance productivity when pre-format recording is performed and steepness of magnetization transition of a track end part pre-format recorded without sacrificing other important performance, e.g. the S/N ratio of a medium and interface performance. SOLUTION: The surface of a master information carrier 4 wherein recessed and projecting shapes corresponding to an information signal are formed on the surface of a base body and at least the surface of the projecting shapes of the recessed and projecting shapes is constituted of a ferromagnetic material having >=0.8 T saturation magnetic flux density is brought into contact with the surface of a sheet like or a disk like magnetic recording medium 5 on which a ferromagnetic thin film or a ferromagnetic powder coating layer having >2,000 oersted coercive force is formed to record a magnetization pattern corresponding to the recessed and projecting shapes on the magnetic recording medium.