baber/WOPTO huggingface dataset:
Patent JP-2003167063-A (JP)
Title: Earthquake observation system
Inventor: SUZUKI YOSHIAKI
IPC: G01V1/24
Filed: 2001-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an earthquake observation system, capable of edit- processing and transmitting data of observation of seismographs installed in a plurality of earthquake observation facilities in a short time, and estimating earthquake information on one district even if the earthquake observation facility of the district can't conduct edit processing for the earthquake information on the district and transmit the information.  <P>SOLUTION: In this earthquake observation system, the earthquake observation facilities 2A to 2H are installed in each of a plurality of divided districts, thereby observing an earthquake. The earthquake observation facilities 2A to 2H are provided with a function of storing the data of observation by the seismograph in the concerned district, and edit-processing the same. The earthquake observation facilities are connected to each other by a communication line 4, and the respective earthquake observation facilities 2A to 2H are provided with a supervise earthquake observation facility 5 for storing the stored and edit-processed data information, and supervising and edit-processing the same.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003171738-A (JP)
Title: Steel tube with high strength and high toughness for air bag, and accumulator
Inventor: HIRANO SUSUMU
IPC: B60R21/26
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel tube for air bag which functions with certainty even in cold districts and causes no brittle fracture even under high pressure at ≤-40°C.  <P>SOLUTION: L/T, as the ratio of the X-ray integrated intensity of ä110} plane in the plane perpendicular to the axial direction L of the steel tube to that in the plane perpendicular to the circumferential direction T of the steel tube, is made to ≤4.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003174641-A (JP)
Title: Camera switching control method and apparatus thereof
Inventor: HORIBA ISAO
IPC: G06T7/20
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera switching control method for television cameras that can realize switching of the cameras in a shortest waiting time to reduce the processing cycle per one camera thereby decreasing the processing time of an image processor adopting the switching system.  <P>SOLUTION: The camera switching control method for sequentially switching images photographed by a plurality of the cameras to detect a mobile body is characterized in that the camera switching control method takes a difference between a photographed original image and an updated background image to detect the stable state resulting from a decreased luminance difference between the original image and the background image thereby starting sensing of the mobile body and minimizing a waiting time for sensing different from each scene.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003175478-A (JP)
Title: Breaker for construction and civil engineering
Inventor: MOTOKURA MICHIO
IPC: B02C1/00
Filed: 2001-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To impart vibration damping and sound-proof functions to a desirable portion by simple structure to damp rationally vibration and a noise generated in crushing work.  <P>SOLUTION: This breaker 10 for construction and civil engineering has vibration damping structure for damping the vibration generated by an impact of a striking piston 23 in at least one side out of a cylinder part 20 and a chisel 30 for causing the vibration and the noise mostly. The vibration damping structure absorbs sufficiently the vibration transmitted from each member of the breaker 10 in many directions without increasing a weight of the whole breaker even when a vibration damping material comprising at least one layer selected from the group of a rubber material, a resin material, a vibration damping alloy material and a vibration damping steel material is integrally fixed onto the cylinder part 20 and a chisel body 31, and the noise caused by the vibration is prevented also. Quality performance of the breaker is maintained for a long period by the simple structure, without generating the vibration and the noise.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003176818-A (JP)
Title: Pad type journal bearing
Inventor: KOBAYASHI HIROMI
IPC: F16C33/10
Filed: 2001-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pad type journal bearing capable of a reduction of the quantity of lubricating oil by suppressing the carryover oil effectively.  <P>SOLUTION: At the sliding surface of a pad 2, an oil leading groove 2c stretching thin and long in the axial direction is formed at the tail as downstream about the moving direction of the lubricating oil 7 in association with rotation of a rotary shaft 1, and an oil exhaust port 3a is opened in a side plate 3 in the position mating with the open end of the oil leading groove, and a weir fence 3b protruding inward in such a condition as perpendicularly intersecting the flow of the lubricating oil flowing in the gap between the pad and side plate is installed on the side plate in proximity to the oil exhaust port, and generation of the carryover oil is suppressed through cooperative work of the oil leading groove and the weir fence.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002287169-A (JP)
Title: Liquid crystal display panel
Inventor: WAKEMOTO HIROBUMI
IPC: G02F1/1337
Filed: 2001-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display panel in which uniform alignment transition is obtained without producing alignment defects. SOLUTION: In the liquid crystal display panel, a liquid crystal having positive dielectric anisotropy is held between upper and lower substrates and each of the upper and lower substrates has an electrode to apply an electric field on the liquid crystal. When no electric field is applied, the liquid crystal molecules in the display area are subjected to splay alignment, and when an electric field is applied, the alignment of the liquid crystal molecules in the display area is transferred to bend alignment or π twist alignment. The display panel has a liquid crystal alignment region having different alignment from the splay alignment when no electric field is applied in at least a part of the region of the liquid crystal present in the region out of the display area.  The liquid crystal alignment region having different alignment from the splay alignment is formed as extended over a plurality of pixel regions.
Patent JP-2002241388-A (JP)
Title: Method for producing array
Inventor: WEINBERG W HENRY
IPC: C07C249/02
Filed: 2001-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for the synthesis, screening and characterization of an organic metal compound and a catalyst (for example, a homogeneous catalyst). SOLUTION: A method for producing an array of a carried metal ligand compound, which enables the measurement of at least one change of a ligand core, the identity of the substituent of the ligand core, the electric charge of a metal ion, a counter ion, an activating substance, reaction conditions, a solvent, additives, and a linker, comprises disposing the first metal ligand compound and the second metal ligand compound different from the first metal ligand compound, carried on a carrier different from the substrate, thus forming the combinatorial array of the metal ligand compounds carried at a space.
Patent JP-2003179952-A (JP)
Title: Protector sub-module and protector for communication equipment using the same
Inventor: ABE TAKAO
IPC: H04Q1/18
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protector sub-module in which the contact terminal of a test spring unit can be exactly located in each contact chamber when assembling a frame.  <P>SOLUTION: The protector sub-module is provided with two printed wiring boards 1A and 1B mounting a plurality of U slit terminals 9 located in parallel and used as terminals for in line connection, a protecting element 4 electrically connected to the respective U slit terminals 9, and a test spring unit 3 electrically connected to the respective U slit terminals 9 for cutting a communication line by inserting a test plug to a plurality of contact couples; a contact chamber 53 provided corresponding to the respective contact couples of the test spring unit 3; and a frame 151 having a plug insertion hole 54 for inserting the test plug from the outside to the respective contact coupled located in the contact chamber 53. The frame 151 has guide ribs 60 for guiding the respective contact couples of the test spring unit 3 to the contact chamber 53 in the case of assembly.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003187441-A (JP)
Title: Optical disk device
Inventor: YOSHIDA KOUJI
IPC: G11B20/10
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk device capable of setting an optimum laser power value for overwriting, when overwrite of an optical disk is performed.  <P>SOLUTION: CPU 13 compares a RF modulation factor of measured value with a reference RF modulation factor. When the RF modulation factor of a measured value is equal to the reference RF modulation factor, data are recorded by the optimal recording laser power, determined by an optimum recording laser power control means. When the RF modulation factor of measured value is larger than the reference RF modulation factor, optimum recording laser power is increased and data are recorded. Further, when the RF modulation factor of measured value is smaller than the reference RF modulation factor, the optimum recording laser power is reduced and data are recorded.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003188580-A (JP)
Title: Tape feeder
Inventor: TAKADA TSUTOMU
IPC: H05K13/02
Filed: 2001-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tape feeder which has excellent general purpose properties with a motor as a rotary drive source and in which a tape can be fed with high positional accuracy.  <P>SOLUTION: The tape feeder supplies an electronic component to a picking up position of an electronic component mounting apparatus by pitch feeding the tape 10 loading the components comprises a sprocket 11 rotatably driven by a motor 20 to send the tape 10 by engaging the tape 10 with holes 10d provided at a constant pitch at the tape 10. The rotation stopping position of the sprocket 11 is positioned mechanically by engaging the engaging pawls 24a at the end of at a pawl member 24 with a tooth groove of a tooth surface 21b of the toothed part 21 integrally formed with the sprocket 11. Thus, an influence of a motor positioning error or a transmission mechanism error is eliminated, and the tape feeder which has the excellent general purpose properties and a high tape position accuracy of tape feeding can be realized.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003186625-A (JP)
Title: Personal computer system, method for changing storage capacity of hdd of the system and program therefor
Inventor: FURUHASHI TAKAYUKI
IPC: G06F9/445
Filed: 2001-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a personal computer system, a method for changing in storage capacity of HDD (hard disk drive) of the system and program therefor capable of making automatically a change in the capacity of an HDD with a large amount of capacity to a storage capacity of the HDD conforming to the model of personal computers, when supplying personal computers with the same model to customers for a long period.  <P>SOLUTION: The system stores an information table 200 and a storage capacity changing program 202 into a ROM 20 of an HDD 12, selects a model 211 corresponding to a personal computer model 132 by a selecting means 134, stored into a ROM 13 for a BIOS among the information tables 200 with the model 211 and executes the changing program 202 by an execution means 135 for storage capacity changing program.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002307789-A (JP)
Title: Apparatus and method for forming logo data, and recording medium therefor
Inventor: KITAHARA KATSUTO
IPC: B41J5/30
Filed: 2001-12-20
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for forming logo data whereby an ink consumption amount necessary for printing logo data can be grasped at an edition/formation time of logo data. SOLUTION: There are set an original image acquisition control unit 12 as a basis of forming logo data, an image processor 13 for forming logo data by image processing an acquired original image, an ink consumption amount calculater 19 for generating attribute data whereby the ink consumption amount necessary for printing logo data can be recognized from the number of colored pixels which constitute logo data image processed by the image processor 13, and a display control unit 23 for displaying generated attribute data to a display unit, so that attribute data showing the ink amount necessary for printing logo data being formed is displayed.
Patent JP-2003189558-A (JP)
Title: Method for manufacturing stator of dynamo-electric machine
Inventor: KATO HISATAKA
IPC: H02K3/18
Filed: 2001-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stator of a dynamo-electric machine of high reliability by restraining looseness in crossover wires connecting parts between teeth by improving structure and a manufacturing method of a stator.  <P>SOLUTION: In the method for manufacturing a stator of a dynamo-electric machine, a belt type core material 5 having a thin-wall part 4 where teeth 1 are formed at a prescribed interval on one side 5A is punched by a press. The thin-wall part 4 is formed by a notch which becomes narrower from the one side 5A toward the other side 5B between adjacent teeth and expansion 3 connected with a deep end of the notch 2. The belt type core material 5 is laminated, and the thin-wall part 4 of a laminate 7 of the laminated core material 5 is curved in the lamination direction. A winding is wound around the laminate 7 in which the interval of the teeth 1 is reduced, via insulator for insulating the winding. After that, the laminate 7 is curved and one end of the core material 5 of the laminate 7 is made to abut against the other end, thereby performing annular molding.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003183549-A (JP)
Title: Ink for inkjet recording and method for inkjet recording using the same ink
Inventor: YOSHIZAWA TOMOMI
IPC: C09D11/328
Filed: 2001-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink for inkjet recording, low in a cost and improved in jet stability, and to provide a method for inkjet recording, capable of quickly forming an inkjet image, having a high image quality by using the same ink.  <P>SOLUTION: A content of free sulfur of this ink is 0.002-10 ppm.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003180670-A (JP)
Title: Digital phase-contrasted x-ray imaging system
Inventor: OHARA HIROSHI
IPC: G21K4/00
Filed: 2001-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an X-ray imaging system capable of easily producing a digital phase-contrasted X-ray image, excellent in accuracy and clarity, by using digital X-ray image detectors such as CR (computed radiography), FPD (flat X-ray picture detector) and the like which are widely used in medical sites, non-destructive tests or the like.  <P>SOLUTION: This system is provided with a digital X-ray picture detector 2 to obtain a digital phase-contrasted X-ray image. The pixel size of this digital X-ray picture detector 2 is made equal to the half band width E of the phase- contrasted edge enhancement regarding a phase-contrasted X-ray picture.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003194745-A (JP)
Title: Method of measuring depth-direction concentration distribution of sample through secondary ion mass spectrometry
Inventor: OTSUKA NOBUO
IPC: G01N1/28
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of measuring depth-direction concentration distribution of sample through secondary ion mass spectrometry by which the accuracy of depth-direction analysis of an ultramicro-impurity element in an extremely shallow layer from the surface of the sample can be improved.  <P>SOLUTION: A metallic mask (3) which opens the area to be analyzed of a sample (1) to be analyzed is manufactured and put on the surface of the sample (1). Then a mini cap (5) is formed on the area to be analyzed of the sample (1) by forming a capping film (4) on the surface of the sample (1) by vapor-depositing or sputtering the same material as that of the sample (1) or a material having the same sputtering yield as the material of the sample (1) has. By using the sample (1), the depth-direction analysis of the ultramicro- impurity element in the extremely shallow layer from the surface of the sample (1) is performed with accuracy by means of an SIMS device by utilizing the effect of the mini cap (5).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003197865-A (JP)
Title: Semiconductor device and manufacturing method for the semiconductor device
Inventor: ENDO SEIICHI
IPC: H01L27/088
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a conventional manufacturing method for a semiconductor device with a high-withstand voltage transistor and a retrograde well requires a long manufacturing period and large cost since ion implantation into an implantation separate area of the high-withstand voltage transistor and ion injection for retrograde well formation are carried out in different steps and require different masks respectively and extra processes are needed.  <P>SOLUTION: A manufacturing process in which the ion implantation for the implantation separation area of the high-withstand voltage transistor and the ion implantation for the retrograde well formation are performed at the same time is provided to decrease the number of masks, reduce manufacturing processes accompanying them, and further provide a low-cost semiconductor device.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003190816-A (JP)
Title: Photocatalyst having catalytic activity even in visible light region
Inventor: MATSUO SHINYA
IPC: B01J35/02
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a photocatalyst having a high catalytic function even in the visible light region.  <P>SOLUTION: This photocatalyst comprises a composite having junction of two semiconductors, both of which have photocatalysis and at least one of which has photocatalysis even in the visible light region, a molecule and an ion that take part in photocatalytic reactions are adsorbed on the surface of the semiconductor having photocatalysis even in the visible light region (photosemiconductor) during irradiation with light, an electron and a positive hole generated in the composite by photoexcitation during the irradiation with light are spatially separated and recombination of those is inhibited, accordingly, the reaction positions of photocatalytic reactions in which the electron and the positive hole take part on the surface of the composite are spatially separated. The one photosemiconductor is, e.g. SiC and another semiconductor is, e.g. anatase-type titanium dioxide.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003193230-A (JP)
Title: Method and apparatus for depositing thin film of oxide or the like
Inventor: KITAHATA AKIHIRO
IPC: C23C14/08
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for depositing a thin film of oxide or the like with which a reaction film in a perfect state can be rapidly deposited by the reactive sputtering using a metal target, and to provide an apparatus for depositing the thin film of the oxide or the like.  <P>SOLUTION: A substrate holder to hold and circumferentially move a substrate, an RF power source to apply the RF power, and at least two twin targets connected to an MF power source to apply the MF power are provided in a vacuum chamber. A non-reacted reaction film is deposited by performing the sputtering while introducing inert gas by superposing the MF power source on the RF power source with one twin target switched ON, and only the RF power source is applied with the other twin target switched OFF. A perfect reaction film of sufficient film thickness is deposited by repeating the conversion of the non-reacted reaction film into a reaction film with ions in a radical state by introducing the inert gas and the reactive gas to generate reactive plasma.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003191032-A (JP)
Title: Upper illuminator in press
Inventor: MURAMATSU YOSHIKAZU
IPC: B21D43/00
Filed: 2001-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an upper illuminator in a press, specifically, in a piercing machine (for punching and drilling) and a cutter, an illuminator that enables a binary picture with clear marks to be obtained without changing lighting each time in accordance with the coloring of a workpiece and the marks.  <P>SOLUTION: On a piercing machine A side, light source groups 25 are provided emitting to the mark M of a workpiece W from above. The light source groups 25 are each constituted by condensing a plurality of light sources having different light emission colors, and in the light source groups 25, on one or the plurality of light sources are enabled to selectively emit light, and the mark M is irradiated with the light emitted from one or more light sources selected among the light source groups 25. Light emissions from the plurality of light sources are properly mixed, making lighting of all colors selectable having a wavelength in the visible ray region within 400-700 nm, and making contrast with gradation most suitable for obtaining a clear binary picture in accordance with the coloring of the workpiece W and the mark M indicated thereon.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003191904-A (JP)
Title: Packaging apparatus
Inventor: NOBUSHIGE TSUTOMU
IPC: B65B11/20
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging apparatus with which a film can be folded on the right and left to obtain appropriate tension of the film even if an article or the film is different.  <P>SOLUTION: The packaging apparatus includes a rear folding plate for folding a film from a rear toward a bottom of an article, right and left folding plates, a push-in member, a right and left folding motor 68a for laterally moving the right and left folding plates, a film push-in motor 63a for laterally moving the push-in member, and a control section 90. The right and left folding plates fold the film from the right and left toward the bottom of the article, and also support the bottom of the article when the rear folding plate folds the film. The push-in member pushes the film folded by the right and left folding plates from the right and left toward the bottom of the film. The control section 90 controls a motor 63a and a motor 68a based on control data comprising at least one of information on the article and information on the film.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003165399-A (JP)
Title: Power cutout system for vehicle
Inventor: KUNUGI MASANORI
IPC: H02H11/00
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an arc discharge and an electrical shock from occurring when a connector connection part is handled.  <P>SOLUTION: This power cutout system for vehicle comprises a power cutout means 13 having a power cutout part 15 installed in a vehicle electric circuit 1 on the power supply upstream side of the connector connection part 4 installed in the vehicle electric circuit 1 and capable of bringing the vehicle electric circuit 1 into a nonconductive state and a control part 14 capable of controlling the power cutout part 15 and a lock detection means 12 as a cutout signal input means for inputting power cutout signals into the control part 14 when the connector connection part 4 is connected or disconnected. When the lock detection means detects an unlocking, the vehicle electric circuit 1 is brought into the nonconductive state on the power supply upstream side of the connector connection part 4.  <P>COPYRIGHT: (C)2003,JPO