baber/WOPTO huggingface dataset:
Patent JP-2001297597-A (JP)
Title: Pattern converting circuit and adjusting method for defective operation
Inventor: OMORI HIDEKI
IPC: G11C29/10
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To effectively convert a pattern without increasing operation speed of a storage element 12 in which a pattern is converted. SOLUTION: An output pattern is preliminarily written in a storage element 12. An input pattern AX inputted via a first flip-flop 102 and a selector 104 is delayed by these elements and supplied to the storage element 12. When total of its delay and access time of the storage element 12 is larger than a period of a timing signal TS, an output of the storage element 12 is made indeterminate at the time of occurrence of the timing signal TS. After that data is decided and read out. A delay element 14 delays the timing signal TS and adjusts holding timing of a second flip-flop 106 to data read-out timing from the storage element 12. Thereby, an output pattern BX read out from the storage element 12 is surely held and outputted. An operation defect detecting section 20 detects from an input value and an output value whether a delay time of the delay element 14 is appropriate or not.
Patent JP-2001298321-A (JP)
Title: Antenna module and radio communications equipment using the same
Inventor: KAWABATA KAZUYA
IPC: H01Q1/38
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To attain thinning and to prevent a frequency bandwidth from becoming narrow. SOLUTION: On the bottom surface of a dielectric substrate 2, a recessed part 6 is formed and on the upper surface of a circuit board 3, a circuit 8 is formed on the area covered with the recessed part 6. A component 11A highest among plural circuit components 11 comprising the circuit 8 is located on the central area of the bottom surface of the recessed part 6. The central area of the bottom surface of the recessed part 6 is made deeper than the other area on the bottom surface of the recessed part. Since the circuit 8 is formed on the upper surface of the circuit board 3 and housed inside the recessed part 6, it is not necessary to provide the circuit 8 on the bottom surface of the circuit board 3 so that an antenna module 1 can be thinned accordingly.  Since the terminal edge of the recessed part 6 remarkably related to narrowing of the frequency bandwidth is made shallow and only the central area of the recessed part 6, where an adverse influence to be exerted upon the frequency bandwidth is reduced, is made deep corresponding to the highest component, narrowing of the frequency bandwidth can be suppressed.
Patent JP-2001254322-A (JP)
Title: Soundproof wall having photo-catalytic function
Inventor: SHIGAYA NOBUSHIGE
IPC: E01F8/02
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a sound shielding wall which can be easily attached on the job site by using a lightweight soundproof panel, has a good sound shielding property with a simple configuration as well s NOx, SOx removing effect from exhaust gas with excellent persistency without requiring periodic maintenance, and also permitting to see the outside scenery by the driver and passengers by improving the transparency through a transparent synthetic resin panel installed to a soundproof board. SOLUTION: As a configuration of the soundproof panel, a permeable honeycomb- shaped metal plate is jointed to the front surface of soundproof members, a metal frame is attached as a reinforcing member thereby forming a soundproof panel. With respect to the soundproof panel requiring transparency, a permeable synthetic resin board and a permeable honeycomb-shaped metal plate is jointed on the transparent synthetic resin board and on its front surface, a metal frame is attached as a reinforcing member thereby forming a soundproof panel. To the permeable honeycomb-shaped metal plate, the titanium oxide is adhered and a photocatalytic active layer is formed by adhering on a permeable honeycomb-shaped metal plate, NOx and SOx in the exhaust gas is contacted to the photo catalytic active layer and oxidized by utilizing a honeycomb-shaped large surface area and fixed as HNO3, H2SO4 by the moisture existing in air or rainfall.
Patent JP-2001306481-A (JP)
Title: Input-output instruction execution device
Inventor: YOSHIDA KATSUJI
IPC: G06F13/12
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that the waiting time of processing time can not be shortened and also too much load is applied to a system since the pre-reading based on an input-output instruction is not properly performed. SOLUTION: A statistic information buffer 33 stores statistic information corresponding to input-output devices 21 and 22. When an input-output instruction is received, the instruction classification and address information, information showing whether or not the request data on an execution instruction are included in the data acquired by a pre-reading operation, information showing whether or not the address of the input-output instruction is continuous with the execution address of an input-output instruction that is precedently executed, and information showing the continuation value are recorded on the buffer 33 as the statistic information.  A pre-reading controller 32 compares a part or the whole of statistic information of the buffer 33 with the address and type of the input-output instruction when this instruction is executed and judges whether the pre-reading operation is effective to the input-output instruction to be executed. Then the controller 32 decides the quantity of data which are acquired by the pre-reading operation when this pre-reading operation is judged to be effective to the input-output instruction.
Patent JP-2001305778-A (JP)
Title: Toner
Inventor: INAGAKI MOTOJI
IPC: G03G9/08
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a toner excellent in blocking resistance during storage of the toner and excellent in low temperature fixing property. SOLUTION: The toner having improved blocking property during storage of the toner and having good low temperature fixing property is obtained by incorporating a styrene resin and 0.5 to 10 wt.% of 12-hydroxystearic acid into the binder resin.
Patent JP-2001258992-A (JP)
Title: Eyewash container in which lotion is blocked from air
Inventor: WATANABE TOSHIFUMI
IPC: A61J1/05
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an eyewash container capable of protecting a lotion from being contaminated due to microbes by blocking the contact of the lotion with air. SOLUTION: By pushing an inlet button (2) of an eyewash container, the sealing state in the eyewash container is released, and the lotion flows from an eyedropping port (3) by its own weight. Furthermore, a flexible film (5) is fixed on a part (4) so as to slack, thereby the contact of the lotion can be blocked from the air.
Patent JP-2001304073-A (JP)
Title: Fuel pump
Inventor: KURATA NAOKI
IPC: F02M59/44
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a fuel pump capable of reducing an operation sound caused by impact applied to the fuel pump at the closing time of a spill valve. SOLUTION: The volume of a pressurizing chamber 19 is changed on the basis of a relative movement of a cylinder 18 and a plunger 20. Fuel is sucked in the pressurizing chamber 19. The fuel is forcibly sent from a high pressure fuel passage 42. The fuel is made to flow outside the pressurizing chamber 19 through opening-closing control of the spill valve 14 for communicating and cutting off the inside and outside of the pressurizing chamber 19 at this fuel forcibly sending time to adjust a fuel forcibly sending quantity from the high pressure fuel passage 42. The cylinder 18 is sandwiched between a pair of pump casings 12A and 12B. Both pump casings are fastened by bolts 15 to hold the cylinder 18 between both pump casings.  A displacement allowing mechanism 45 is arranged for allowing the cylinder 18 to be displaced in the direction for expanding the pressurizing chamber 19 to the pump casings 12A and 12B when closing the spill valve 14.
Patent JP-2001267238-A (JP)
Title: Charged particle beam exposure system and method
Inventor: KAWADA SHINTARO
IPC: H01J37/305
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a charged particle beam exposure method and a device, where image forming conditions can be efficiently corrected on shape astigmatism caused by a pattern distribution difference between sub-fields in a charged particle beam exposure method of a split transfer system, and resultantly, a pattern of high resolution and high accuracy can be projected for exposure and transferred. SOLUTION: Indexes based on a pattern distribution state in sub-fields are given as exposure data to the control section 31 of an exposure system, a corresponding ratio between the optical corrections of the sub-fields and the above indexes is stored as a table 33, the table 33 is stored in the exposure system, and an optical correction is carried out for each sub-field resting based on the data and table 33. The indexes are previously determined resting on pattern data formed at the formation of a reticle and given to the exposure system. The correction of the table can be rewritten corresponding to a current density and a divergent angle of a beam. Corrections are not required to be stored corresponding to all correction ranks, and tables can be lessened in volume by an interpolation calculation.
Patent JP-2001309276-A (JP)
Title: Setting structure of video image display device
Inventor: TAKAHASHI KATSUHIRO
IPC: H04N5/64
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To attain an easy connection and confirmation of signal lines or the like to a back terminal of a video image display device by broadening the spacing to a wall at the setting of the display by the wall. SOLUTION: In a setting structure of the video image display device, rail metal fittings 4 is placed at a back metallic fitting 3 mounted on the back of a video image display device 1, a wall metal fitting 6 having a guide rail 7 is mounted by filling itself into a wall 5 and the fitting 4 is inserted into the rail 7 so as to place the display device 1 by the wall. The display device 1 is pull forwards by sliding the fittings 4 in the rail 7, signal lines or the like are connected to a terminal 2 and the display device 1 is pushed back by the wall at the end of connection. The display device 1 is locked at the brought out point by a coupling of a projection 8 of the fittings 4 and a hollow 9 of the rail 7.
Patent JP-2001306342-A (JP)
Title: Method, system for processing effect of digital data in network, effect server, user terminal, recording medium in which effect processing program of digital data is recorded and recording medium in which processing program in effect server and user terminal is recorded
Inventor: ABE TORU
IPC: H04N21/81
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for processing effect of digital data in a network capable of efficiently providing an effect processing of the digital data to a user terminal via the network without preliminarily mounting individual pieces of processing data on the user terminal. SOLUTION: An FX server 9 with a Java applet and effect data is connected with the Internet 1 via a Web server 7, the FX server 9 is accessed from the user terminal 3 via the Internet 1, the Java applet is downloaded to the user terminal 3, a desired piece of the effect data is selected, downloaded from among plural kinds of effect data, and the effect processing corresponding to the effect data selected by starting an effect engine in the user terminal 3 is performed to a desired piece of digital data stored in the user terminal 3 by the Java applet.
Patent JP-2001300937-A (JP)
Title: Apparatus for volume-reducing and solidifying waste of foamed polystyrol or the like
Inventor: SOMA OSAMU
IPC: B29B17/00
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To efficiently volume-reduce and solidify a waste of a foamed polystyrol or the like by enhancing a shape retentivity of a lump of the waste by a compressing chamber outer cylinder for preventing a rotation together with a simple structure in an apparatus for volume reducing and solidifying the waste so as to be convenient for a storage or a transportation. SOLUTION: The apparatus for volume-reducing and solidifying the waste of the foamed polystyrol or the like comprises a screw blade 32 of a screw 30 having a radius gradually reduced toward a final end of a conveying direction, the compressing chamber outer cylinder 22 having a sectional area gradually reduced to meet the gradual reduction of the diameter of the blade 32 and a molding cylinder 23 continuously provided at the cylinder 22. In this case, the cylinder 22 is formed at its inner surface in a truncated pyramidal shape.
Patent JP-2001309499-A (JP)
Title: Sound output switching circuit
Inventor: TAKADA KOICHI
IPC: H04S1/00
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To automatically enjoy music full of higher presence, when 5.1ch sound is inputted in a television receiver incorporating two right and left loudspeaker and a third loudspeaker. SOLUTION: When 2ch sound is inputted, a loudspeaker component generated in a synthesis circuit 8 is outputted to the third loudspeaker 6 through a sound output switch circuit 7. When 5.1ch sound is inputted, the sound output switching circuit 7 automatically discriminates sound and outputs the component allocated to the third loudspeaker to the third loudspeaker 6 from 5.1ch sound input.
Patent JP-2000353573-A (JP)
Title: Terminating device and probe head
Inventor: NIGHTINGALE MARK W
IPC: H01R24/44
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To release a distortion, and to provide a tensile strength without an adverse effect on a characteristic impedance of a transmission cable in terminating the cable. SOLUTION: A support member 14 has a flat part 18 receiving one end of the transmission cable 12 and tabs 20 extended from the flat part 18. The cable 12 is fixed with soldering on the support member 14. A tab 26 is formed inside a housing 16 receiving the support member. The tab 26 on the housing is movable from a first position to a second position, and is connected with the tab 20 on the support member at the second position.
Patent JP-2001305192-A (JP)
Title: Inspection device and method for semiconductor device
Inventor: TAKEDA KUNIHIRO
IPC: G01M99/00
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an inspection device and a method for a semiconductor device capable of exactly specifying a leak location by separately indicating the leak current from the normal current even in the case the leak location is covered with other wiring. SOLUTION: A magnetic field is impressed to a defective semiconductor device 15 as an inspection object by magnetic field generators 18 and 19. Current is sent from a power source 17 to the wiring of the semiconductor device 15. Stress generated in the wiring is detected with a stress detector 21 to produce the first stress image. Then the second stress image for comparison is produced by inspecting a good semiconductor device and a difference image of the first and the second stress images is made with an image processor 25. The difference image is compared with a wiring pattern image of the semiconductor device 15.
Patent JP-2001307574-A (JP)
Title: Structure of operating button for waterproof housing
Inventor: FUKUMOTO TETSURO
IPC: H01H13/06
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To effectively discharge air expansion in a waterproof housing caused by sudden changes in hydraulic pressure by using an attaching structure part on an operating button. SOLUTION: An operating button 300 is installed on an attaching hole 160 of a waterproof housing in the state of enabling slide through the medium of a seal ring 400. A keep plate 410 to hold the seal ring 400 is mounted on the opening part of the mounting hole. A helical compression spring 420 is arranged between the keep plate 410 and a tip 300A of the operating button, which thrusts the keep plate 410 toward the seal ring 400. When floating up deep area to shallow area of water, air expansion in a cavity part 140 pushes the seal ring 400 upward against the compression force of the helical coil spring 420, which permits releasing air in the cavity part 140 to the outside.
Patent JP-2001304442-A (JP)
Title: Check valve and coolant bridge circuit using the same
Inventor: TAKIGAWA KEN
IPC: F16K15/08
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To relieve the restriction on a supporting structure to a pipe and to improve a degree of freedom in piping design. SOLUTION: A valve 1 is held by a cylindrical valve element 2, and supported on a pipe P through a pressure contact wall 20 of the valve element 2. As the pressure contact wall 20 has the straight shape to allow the valve element to be press fitted from both of front and rear ends, the valve element 2 can be press fitted from either of the front and rear end sides, and can be press fitted from either of the both ends of one pipe P. Whereby the restriction on the supporting structure to the pipe can be relieved, and a degree of freedom in piping design can be improved.
Patent JP-2001309940-A (JP)
Title: Thin type absorbing body, thin type absorbing artice and its manufacturing method
Inventor: SURUGA KEIJI
IPC: A61F5/44
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To insure adhering power of a high water-absorptive resin against a sheet type supporting body on dry condition time and wet condition time, and to provide an absorbing body that is excellent in wet intensity quality on the condition that the absorbing body absorbs body-fluid and the high water- absorptive resin swells and moistens. SOLUTION: After dispersing the high water-absorptive resin 3 on the surface of the sheet type supporting body 2, a water-soluble fiber 4 whose underwater dissolution temperature is 35-90 deg.C and which shows adhesivity when brought into contact with water is dispersed thereon and integration with the above sheet type supporting body 2 is performed by spraying an aqueous solution containing a binder resin 5 thereto.
Patent JP-2001319436-A (JP)
Title: Optical disk device
Inventor: MATSUMURA ASAYUKI
IPC: G11B21/02
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk device such that an optical component is prevented from being broken even when a device main body falls. SOLUTION: A buffer 7 is provided at the terminal end of a main shaft 12 and a leaf spring 6 is provided at the terminal end of a sub-shaft 2 to buffer a shock level when the device main body receives a falling shock by the buffer 7 and the spring 6 and to form a regulation wall 6a at the base end part of the spring 6 to reduce the breakage of the spring 6.
Patent JP-2001316849-A (JP)
Title: Coated metal sheet excellent in visible light photocatalysis and machinability, and method for production thereof
Inventor: KOURA SETSUKO
IPC: C09D201/00
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a coating metal sheet capable of exciting a photocatalyst by visible light adiation and efficiently decomposing pollutants, bad smell, NOx, SOx, and the like even in a place where a fluorescent lamp with slight ultraviolet light and a sodium lamp with little ultraviolet light are installed. SOLUTION: In this coating metal sheet, an organic coating film, in which a photocatalyst particle with its surface covered with a coloring matter to be excited by visible light irradiation is dispersed, is directly or indirectly formed on the surface of a metal substrate. A plain steel sheet, plated steel sheet, stainless steel sheet, aluminum sheet or aluminum alloy sheet is used as the metal substrate. One or more kinds of particles selected from TiO2, ZnO, WO3, FeTiO3 and SrTiO3 are used as the photocatalyst particles. The surface of the photocatalyst is covered with one or more coloring matters selected from cyanines, acridines, quinones, xanthenes, perinones, indigos, azos, phenochiazines, phenzines, and diphenyl triphenylmethane.
Patent JP-2001317566-A (JP)
Title: Coupling
Inventor: HIROTA ISAO
IPC: F16D27/115
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To suppress or prevent the leakage of magnetic force from an electromagnet for fastening a pilot clutch. SOLUTION: This coupling comprises a case-shaped torque transmitting member 3 and a shaft-shaped torque transmitting member 9, a main clutch 11 disposed between these torque transmitting members, a pilot clutch 19, an electromagnet 51 and an armature 53 for fastening the pilot clutch 19, a rotating member 31 integrally rotating with the case-shaped torque transmitting member 3 and made of a magnetic substance forming a part of a magnetic circuit, and a cam mechanism 13 actuated by receiving transmitted torque of torque transmitting members 3, 9 when the pilot clutch 19 is fastened and fastening the main clutch 11 through a pressing member 15.  The case-shaped torque transmitting member 3 is made by casting, and a magnetic permeability reducing means is provided on a part 41 lapped with a disposing position of a rotating member 31 in the case-shaped torque transmitting member 3, thereby suppressing or preventing the leakage of magnetic force from an electromagnet 51 and stably forming a magnetic passage.
Patent JP-2001315514-A (JP)
Title: Rear suspension device for automobile
Inventor: SHIGEMATSU HISAKI
IPC: B60G9/04
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To simplify a structure and to lower the floor of a car body in a rear suspension device where trailing arms integrated by a torsion beam are connected to the car body by means of rubber bushes at their front end parts, and wheels are mounted on rear parts of the arms. SOLUTION: Spring force producing means 21, 22, 31 and 32 are mounted for downwardly pressing the trailing arms 1 and 2, the produced spring force is transmitted to the trailing arms 1 and 2 through control links 16 and 17, and the spring force is allowed to act around car body central part sides of the control links.
Patent JP-2001319454-A (JP)
Title: Endless tape cassette
Inventor: KUTSUKAKE HITOSHI
IPC: G11B23/087
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a reliable and inexpensive endless tape cassette where the number of assembling parts and the number of assembling processes are smaller than an endless tape cassette in which an expensive slipping sheet is arranged. SOLUTION: An annular rib 41 is provided coaxially with a supplying axis to an inner surface 40 on the side of a lower case 20 opposing to the flange 24 of a tape supply member.
Patent JP-2001314748-A (JP)
Title: Plasma reactor
Inventor: ANDO KAZUO
IPC: H05H1/24
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a plasma reactor for efficiently reforming a gas by generating plasma with a necessary and sufficient average current density over the whole region between a pair of electrodes without using a high power voltage source. SOLUTION: The plasma reactor PR for reforming a gas is provided with a pair of electrode E1 and E2, a dielectric D arranged between the electrodes E1 and E2 and a power source P for applying an AC current or a pulse current to the electrodes E1 and E2. Plasma is produced in a gas flowing in a gap G between the electrodes E1 and E2 to reform the gas. The average current density Ird of the plasma produced in the gap G is limited to conform to 10-4 A/cm2<=Ird<=10-1 A/cm2 to generate a concentrated discharge and a barrier discharge at the same time, and the plasma at the average current density Ird sufficient for efficiently reforming the gas is generated over the whole region of the gap G.