baber/WOPTO huggingface dataset:
Patent JP-2002169300-A (JP)
Title: Method for forming image on lithographic printing plate
Inventor: MIYAKE HIDEO
IPC: B41N1/14
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming images on a positive lithographic printing plate for IR laser for direct plate making such that the development latitude and highlight reproducibility are excellent during forming images, production of defects caused by scratches in the image part can be suppressed and preferable images can be formed. SOLUTION: A lithographic printing master plate having a positive recording layer which contains a water-insoluble and alkali-soluble resin and an IR absorbent and which increases the solubility with an alkali aqueous solution by exposure to IR laser light on a support is exposed according to an image and then developed with a developer having the conductivity lower by >=10 mS/cm than the conductivity to cause the film reduction in the exposed part of the recording layer. This method is preferably used for such a lithographic printing master plate that has (a) at least two layers of positive recording layers, (b) a positive recording layer containing an alkali-soluble resin having phenolic hydroxyl groups substituted with fluorine atoms, or (c) a positive recording layer containing an alkali-soluble resin having a siloxane structure.
Patent JP-2002169901-A (JP)
Title: Group participation education system using internet
Inventor: OKUDA AKIRA
IPC: G06Q50/20
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a group participation education system using the Internet in which students at remote sites participate in a virtual reality class room lecture and which is capable of giving the feeling of the presence like a real class room lecture and real-time learning. SOLUTION: In the education system, an electronic education server 2 receives requests of starts of lectures from student terminals 3 connected via the Internet 4 and/or receives notices of the starts of lectures from a instructor terminal 1 to read out stored information from a storage means 12 so as to send portrait information on all students, class information and information for lectures and the like to the instructor terminal 1 side.  Besides, the education server 2 delivers portrait information on instructors of the opened classes and other students, class information, and information for lectures to display class room of virtual reality and portrait information on students participating in the class room lectures and instructors respectively on display means 9, 19 of each terminal 1, 3, and real-time class lectures using input/output means 5, 6, 15, 16, the display means 9, 19, loud speakers 10, 20 and microphones 8, 19 of each terminal 1, 3 are proceeded by instruction of the instructors.
Patent JP-2002176093-A (JP)
Title: Work treatment method and equipment and robot therefor
Inventor: HASHIMOTO YASUHIKO
IPC: B65G49/07
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a work treatment method for efficiently correcting a centering position with desired accuracy when disk-like work gripped by a gripping means such as the hand of a robot is to be centered, and to provide a work treatment equipment. SOLUTION: By the gripping means for pinching the disk-like work W using fixing and movement guides 31 and 32 for gripping, the amount of guide position deviation is calculated based on the position of the movement guide 32 when the work W is gripped by the gripping means, the approximate amount of center deviation is calculated by an approximation expression that has been set in advance according to the amount of the guide position deviation, the gripping means is moved so that the approximate amount of center deviation is cancelled, and the centering position of the work W is corrected.
Patent JP-2002172764-A (JP)
Title: Print controller
Inventor: NAKAJIMA MITSUYASU
IPC: B41J2/01
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a print controller in which average power being used can be reduced in print modes other than standard print mode and print speed can be increased as much as possible in high speed mode as compared with prior art. SOLUTION: An on-time Pon1 of a print pulse, a pulse period Dt1 which is the sum of the on-time Pon1 and an off-time Poff1, and a print period Tw1 in high speed print mode are shorter than an on-time Pon of a print pulse, a pulse period Dt which is the sum of the on-time Pon and the off-time Poff, and the print period Tw in standard mode. The on-time Pon in the standard mode corresponds to an application energy for maximizing the ink ejection speed on the characteristics of a print head, and the on-time Pon1 of the print pulse in high speed print mode corresponds to a low application energy within such a range as the ink ejection speed is lower than the highest speed but the image quality is not effected adversely.
Patent JP-2002175287-A (JP)
Title: Exclusive control device and exclusive control method
Inventor: NISHIE SUMINORI
IPC: G06F9/46
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide soft and simple exclusive control function independent of a coupling form of each device, and using no common resource. SOLUTION: Computers 101-103 are loosely coupled by a communication means 104. The exclusive control devices 105-107 are mounted on each computer 101-103. Exclusive control identifiers 105A-107A are virtually controlled in the exclusive control devices 105-107. At the execution time of exclusive control, the exclusive control device which is a requester secures its own exclusive control identifier, and thereafter requests the other exclusive control devices to transfer the exclusive control identifiers. When the exclusive control identifiers are transferred from all the other exclusive control devices, the right for the exclusive control is established.
Patent JP-2002172512-A (JP)
Title: Welding bead cutting machine
Inventor: MIYAZAKI HIDEJI
IPC: B23C3/12
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a welding bead cutting machine which can easily and quickly flatten a buildup of a welding bead of an aggregate of steel frame or the like welded in a job site by cutting. SOLUTION: This welding bead cutting machine is equipped with a cutting mechanism 10 performing surface cutting by a power-driven rotary cutter 12, a support mechanism 20 supporting the cutting mechanism 10 so as to move the rotary cutter 12 in three directions of X/Y/Z-axes and position it at an end part in the Y-axis direction relating to a cutting surface at right angles to the rotary axis of the rotary cutter 12, and a clamp mechanism 30 fixing the support mechanism 20 to an aggregate 2 so as to place the cutting surface of the rotary cutter 12 in parallel to a surface of the aggregate 2.
Patent JP-2002181689-A (JP)
Title: Particle diameter distribution measuring apparatus
Inventor: YAMAGUCHI TETSUJI
IPC: G01N15/02
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a particle diameter distribution measuring apparatus capable of eliminating bubbles in a flow cell and increasing measuring accuracy irrespective of the diameter of a line forming a flow passage. SOLUTION: The particle diameter distribution measuring apparatus includes a pump 2 for causing circulation of a liquid and the flow cell 5a, both of which are provided within the flow passage 1 through which the liquid circulates; an irradiating portion for irradiating the flow cell 5a with laser beams; and a detector for detecting the beams emitted from the irradiating portion and scattered by particles in the liquid contained in the flow cell 5a. Prior to the measurement of a distribution of particle diameters by the irradiation of the flow cell 5a with the laser beams emitted from the irradiating portion, the flow of the liquid in the flow cell 5a is reversed.
Patent JP-2001188284-A (JP)
Title: Picture frame size switching camera
Inventor: MIYAZAKI HIROAKI
IPC: G03B17/28
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a picture frame size switching camera having a finder visual field frame switching mechanism which can be disposed in small space, which can absorb variance occurring when it is coupled to a photographic picture frame size switching mechanism and which prevents the backlash of a finder visual field frame from occurring by skillfully using an elastic member. SOLUTION: This picture frame size switching camera is equipped with finder visual field frame regulation means 9 and 10 arranged in the image forming surface of a finder optical system and provided with cam groove holes 9f and 10f for switching the picture frame size of the finder visual frame and the elastic member 14 disposed near the regulation means 9 and 10 and made to pierce through the holes 9f and 10f in an optical axis direction.
Patent JP-2002178975-A (JP)
Title: Cowling mounting structure for motorcycle
Inventor: UMETANI ICHIRO
IPC: B62J29/00
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a cowling mounting structure for a motorcycle, allowing a cowling to be easily and quickly mounted thereon without using a holding jig or others. SOLUTION: The cowling mounting structure comprises a cowl stay 9 to be connected to a body F and a sub-stay 10 to be connected to the cowl stay 9. The cowling 1 is mounted on the sub-stay 10 to form a sub-assembly 14, the sub-assembly 14 is mounted on the cowl stay 9 and the cowling 1 is mounted at the front part of the body F.
Patent JP-2001321846-A (JP)
Title: Manufacturing method for cylindrical body with deformed cross section and axle beam for torsion beam
Inventor: UENO KOICHI
IPC: B21D26/033
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To avoid complication and large-sizing of equipment and an increase in an equipment cost by simplifying a manufacturing process. SOLUTION: While sealing a liquid W in the inside of a body 1 to be worked, press forming is conducted with a press lower die 3 having a projecting die part 3a and a press upper die 6, a recessed part 1a, which is recessed by the projecting die part 3a at right angle to the axial direction, is formed in at least a part of the axial direction of the body 1 to be worked. At this time, by using a liquid pressure raised by decrease in an inside volume of the body 1 to be worked resulting from forming the recessed part 1a, without pressurizing the liquid in the body 1 to be worked, the forming from the body 1 to be worked to a final shape of a cylindrical body with a deformed cross section is completed in one stroke from a press start point to a press completion point.
Patent JP-2002184463-A (JP)
Title: Polymer structure, ionic conductor and method of manufacturing polymer structure
Inventor: ARIMURA TOMOAKI
IPC: H01M10/0565
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a polymer structure and an ionic conductor with low electric resistance and an improved electrode efficiency. SOLUTION: The polymer structure contains a polar functional group and an ion-interactive functional group and forms a spiral shape through intramolecular interaction. The ionic conductor is obtained by dispersing an electrolyte compound in the polymer structure. Preferably, the polymer structure has not less than one or two monomer units represented by the general formula 1: wherein R1 is a polar functional group; R2 is an asymmetric atom; R3 is an ion-interactive functional group; R4 is hydrogen atom or a group of a compound; and R5 is either nonexistent or a group of a compound, with R4 being preferably a flame-retardant functional group or a cationic functional group.
Patent JP-2002181080-A (JP)
Title: Driving force transmission device
Inventor: SUZUKI KUNIHIKO
IPC: F16D27/115
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To prevent magnetic flux leakage of a driving force transmission device and to improve dimensional accuracy without needing cost increase. SOLUTION: In the driving force transmission device provided with an electromagnet 7 for frictionally engaging a friction clutch 5 made of many frictional plates, an outside rotating member 1 is constituted of a cylindrical front housing 2a and a rear housing 2b for covering the front housing 2a. Both of the housings 2a and 2b are made of magnetic bodies and are joined via a shim 2c made of non-magnetic substance. A plurality of shims 2c having thickness X of different axial directions are prepared and a shim 2c having optimum thickness is selected among them.
Patent JP-2001198491-A (JP)
Title: Nozzle assembly
Inventor: GOENKA LAKHI NANDLAL
IPC: B05B7/04
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To atomize and eject, for example, a substance relatively high in viscosity to selectively make the same adhere to a target place and/or matter and to enable the bonded substance to form and/or develop aesthetically preferable appearance while enhancing such a tendency that the substance is arranged only on the target matter or place. SOLUTION: A nozzle 10 includes a member receiving a first and a second substances selectively to atomize the second substance selectively by the first substance. The nozzle 10 further includes a diffuser member 50 receiving the mist-like second substance and adding the first substance in the tangential direction of the diffused second substance substantially at the same time while diffusing the received mist-like second substance to make the mist-like second substance adhere to the target place and/or matter in a desired state.
Patent JP-2002185786-A (JP)
Title: Image processing unit
Inventor: YOSHIZAWA FUMIO
IPC: H04N1/405
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To provide an image processing unit that simultaneously conducts gradation conversion processing and resolution conversion processing in the case that the resolution and the gradation of a scanner or the like used for receiving an image differ from the resolution and the gradation of a printer or the like used for outputting the image. SOLUTION: A threshold storage section 95 stores thresholds that are used when data are converted into binary image data by error spread processing and transfers a threshold to an error integration section 92 upon request from a comparison section 93. The stored thresholds are arranged in a matrix (refer to Figure 4) and the matrix used for the image processing unit is roughly classified into a dot concentrated matrix where smaller thresholds are set to the matrix toward the center of the matrix and higher thresholds are set to the matrix toward the outward of the matrix and a dot distribution type matrix where thresholds close to each other are located through distribution.  Upon the receipt of image data from the error integration section 92, the comparison section 93 makes a request to the thresholds storage section 95 to download the threshold matrix based on contents designated by a comparison algorithm storage section 96.
Patent JP-2002184540-A (JP)
Title: Cable connector
Inventor: HIROSE TAKESHI
IPC: H01R12/79
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized connector for a cable in the case of one used for a multi-flat cable of a pair cable. SOLUTION: A multi-flat cable 5 bas a plurality of pair-cables arranged on the same plane. Drain lines 2 of the multi-flat cable 5 side are connected in block to a conductor 11, connected to a plug cover 9 and are grounded.
Patent JP-2002178985-A (JP)
Title: Method and device for adjusting center of gravity of hull
Inventor: EGUMA HISANORI
IPC: B63B11/04
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To shorten the process period for adjusting the center of gravity effectively and reduce the works for the hull as much as practicable. SOLUTION: The hull center-of-gravity adjusting device is composed of a plurality of structural sections to form the hull 1 and a piping 3 to connect one or more sections 2 to an opening 4 which is open at the side of the hull 1. The piping 3 is located in the design position to be specified when the structural sections are arranged, and the hull center-of-gravity adjusting material is introduced to the specific section(s) through the piping 3. The pipe laying is designed when the hull is designed, and the works for pipe laying are substantially completed when an inclination test at the center-of-gravity adjusting stage is to be conducted.  The appropriate timing to conduct the inclination test is decided as early as at the design stage, and the time of delivery is decided well planned, and there is no need to execute works forcedly merely for adjustment of the center of gravity unreasonably in accordance with the delivery timing, which should shorten the construction period.
Patent JP-2002166101-A (JP)
Title: Organic solid storage apparatus
Inventor: UEDA AKIHIRO
IPC: C02F1/52
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To provide an organic solid storage apparatus generating no malodor by immediately decomposing a malodorous component by aerobic microorganisms using an extremely simple apparatus. SOLUTION: In the organic solid storage apparatus having a solid storage tank receiving wastewater containing an organic solid and removing the solid by sedimention separation to allow treated water to flow out, the lower layer part of the solid storage tank is set to a solid storage part and the upper layer part thereof is set to an aerobic biological treatment part.
Patent JP-2001342247-A (JP)
Title: Polycarbonate resin and optical member
Inventor: OGAWA NORIYOSHI
IPC: G11B7/2533
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a material for optics, having reduced birefrigence of oblique incidence, and good in fluidity, transcription and moldability. SOLUTION: This polycarbonate resin is the one derived from compounds of general formulas (A), wherein, R1 to R4 are each a hydrogen atom, an alkyl group, an aryl group, an alkenyl group, an alkoxy group or an aralkyl group, (B) wherein, R5 to R12, and R14 to R17 are each a hydrogen atom, an alkyl group, an aryl group, an alkenyl group, an alkoxy group or an aralkyl group;  R13 is an aliphatic group or a single bond; and X is a homopolymer or a random copolymer of SiO(R8)(R9) and (C) wherein, Y is a group of formula (D), -S-, SO2-, -O-, -CO- or -SO-, and a carbonic ester-forming compound, regulated so that the amount of the compound of general formula (A) may be 30-80 wt.% based on the total amount of the compounds of general formulas (A) and (B), and the amount of the compound of general formula (C) may be 1-80 wt.% based on the total amount of the compounds of general formulas (A), (B) and (C).
Patent JP-2001210589-A (JP)
Title: Manufacturing method for exposing mask to charged particle beam
Inventor: AMAMIYA ISAO
IPC: G03F1/20
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a mask for exposure to a charged particle beam, the mask being easily produced in a simple manufactur ing process and moreover having superior durability. SOLUTION: This method comprises the steps of forming a concave-shaped pattern which is to be a through pattern on the surface of a Si substrate, by a dry etching with a masking material of SiO2, forming a thin-film part on the surface side of which a through pattern 31 is formed through wet etching from the rear face of a region of forming a thin-film part which includes a region of forming the concave-shaped pattern until the concave-shaped pattern penetrates at the bottom with a masking material of metal or metallic compounds, and using a resin material for forming a protective film for protecting other parts in wet etching.
Patent JP-2002187491-A (JP)
Title: Display device for onboard
Inventor: YOSHINAKA SHINICHI
IPC: B60R11/02
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To prevent a display from reflecting on a windshield. SOLUTION: An anti-reflection coating 2a on a touch panel set on a front of the display is set in a polarization direction so that the light emitted from the display becomes only P polarization component when passing the touch panel. In this case, the polarization direction of the anti-polarization coating 2a is desirable to set so that the angle of incidence into the shield glass 20 becomes an angle near Brewster angle.
Patent JP-2002187417-A (JP)
Title: Suspension for vehicle
Inventor: SAKAI KOJI
IPC: F16F9/32
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a suspension for vehicle, which has good assemblability for its arrangement in a vehicle. SOLUTION: A suspension spring is interposed between the vehicle body side and the wheel side and is provided, at least on its part, with a tensile coil spring 23, on which tensile load works when the vehicle body side and the wheel side approach together. On one part of the tensile spring 23, a contacted winding part 23c given a certain initial tension is provided. On the other part of the tensile spring, a separated winding part, or another contacted winding part given an initial tension smaller than that of the contacted winding part 23 is provided.
Patent JP-2002153667-A (JP)
Title: Game software and game system capable of calling attack method, and display and reproducing the same
Inventor: TANAKA KATSUYA
IPC: A63F13/85
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To solve the problems in a conquering method for obtaining high score of a game or lengthening a play enable time, wherein it is necessary to purchase a book for conquest carrying a conquering method and examining it for a player of game software or a game system to learn thereof and the conquering method should be examined according to the scene difficult for the individual players, resulting in taking much time and labor. SOLUTION: Game software or software of a game system related to a conquering method are developed, whereby the game software record medium or the game system is provided with a function of calling a conquering method according to the operation of a game operating apparatus, and displaying and reproducing the same by a static image, a time-varying image, TEXT and voice. The method is delivered by delivery service.
Patent JP-2002194058-A (JP)
Title: Semiconductor device
Inventor: MAEDA SHIGEYUKI
IPC: H01L23/31
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To provide an area mounting type semiconductor device which is prepared by molding and sealing a semiconductor element without involving such molding defects that non-filling, appearance of a flow mark, deformation of a gold wire, etc. SOLUTION: In semiconductor devices prepared by sealing a semiconductor element using a following epoxy resin composition, the area mounting type semiconductor device is characterized by having 20-200 μm thickness of its epoxy resin composition-cured layer. In the epoxy resin composition containing, as essential components, (A) an epoxy resin, (B) a phenol resin, (C) an inorganic filler and (D) a curing accelerator, wherein the content of the inorganic filler is 65-95 wt.% based on the whole amount of the epoxy resin composition, the epoxy resin composition for sealing the semiconductor is characterized in that its dynamic viscosity coefficient at 0.01-1 [1/s] of shearing velocity is not more than 1.0×104 [Pa.s] and the ratio of the dynamic viscosity coefficient at 0.01 [1/s] of shearing velocity to that of 1 [1/s] of shearing velocity is 1-10 at the part where the dynamic viscosity coefficient becomes a minimum value in the temperature range of 100-120 deg.C.