baber/WOPTO huggingface dataset:
Patent JP-2002039211-A (JP)
Title: Synchromesh for transmission-1
Inventor: HIRAIWA KAZUMI
IPC: F16D23/06
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To prevent abrasion in a pressed surface of a synchronous ring pressed by a point of application of a lever member, and to prevent releasing of an engagement between a balance weight and the lever member, in a synchromesh for transmission with synchronism capacity increased by a leverage of the lever member. SOLUTION: Tongue portions 36-1, 42-1 of springs 36, 42 which respectively widen lever members 34, 40 outwardly in a radial direction are interposed between pressing parts 34-4a, 34-4b of the lever member 34 and a pressed surface 32-2 of the synchronous ring 32 and between pressing parts 40-4a, 40-4b of the lever member 40 and a pressed surface 38-2 of the synchronous ring 38, respectively, and movement of the balance weight 44 in an axial direction is regulated by the spring 36 and a hub 12.
Patent JP-2002065997-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To lighten the load of a game control means when a variable display device comprises a rotating variable display member such as a drum and a belt. SOLUTION: CPU for display control starts the rotation of a drum comprising the variable display device in order to cause the variable display device to display an initial figure pattern when receiving a special figure pattern power-on display command from a main substrate 31 in initialization treatment. Then, when a monitoring timer reaches time out before a drum sensor is on, it is judged that the drum sensor is abnormal. Because in this way, the abnormality of the drum sensor is detected by the CPU for display control performing the variable display control based on a command, the load of the CPU of the main substrate is lightened.
Patent JP-2002062380-A (JP)
Title: Wrist watch
Inventor: KOMIYAMA TAKEO
IPC: G04C9/08
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a wrist watch which keeps a good time even if the wrist watch is applied with an excessive acceleration (centrifugal acceleration and the like) for an extended hours while a user is not required to correct a time every time the watch is washed. SOLUTION: A detecting means for detecting an acceleration is provided, and handling of a needle is stopped when an acceleration equal to or above the prescribed value is detected while the time during which handling of a needle is stopped is counted with a timer. When the acceleration comes back to the prescribed value or below again, the stopped needle is fast rotated by the counted value with the timer to restore to a current time, for resuming a normal handling of a needle.
Patent JP-2002061733-A (JP)
Title: Method for joining impeller and front cover of torque converter and torque converter
Inventor: OKUBO MAMORU
IPC: F16H41/24
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for joining the impeller and the front cover of a torque converter capable of dispensing with machining work or lessening an amount of the machining work after assembling the torque converter. SOLUTION: In joining a cover-side outer periphery portion 2a of the front cover and an impeller-side outer periphery portion 3a1 of the impeller in the torque converter, an impeller-side recessed portion 32 is formed on the impeller- side outer periphery portion 3a1 and a cover-side end 21 of the cover-side outer periphery portion 2a is formed in shape corresponding to the impeller-side recessed portion 32. Then, the cover-side end 21 and the impeller-side recessed portion 32 are shrinkage-fitted and engaged with each other while applying an adhesive thereto.
Patent JP-2002075820-A (JP)
Title: Use permission system and use permission method of semiconductor production device
Inventor: ANDO HIROZUMI
IPC: G06Q30/02
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To reduce initial cost at a time when the device is introduced, and to improve user support quality after the device is introduced. SOLUTION: The use permission system and service and user assist system of an electron-beam drawing device utilizing a communication network are provided. The computing of a rental fee backed up by data and service information and assist information are provided by aggregating and processing device information by a maker-side computer by utilizing the communication network. The reduction of initial cost at a time when the device is introduced and overall user support after the device is introduced are conducted by connecting the information of a customer and the device to a maker host computer through an external network.
Patent JP-2002075045-A (JP)
Title: Lighting equipment
Inventor: KUMAGAI JUN
IPC: F21Y101/00
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To suppress temperature rising caused by heating of a circuit part and to prevent malfunction of a control circuit caused by the noise from an output ray. SOLUTION: A first part group A of relatively large amount of heating is provided, in a line, on the surface near one end edge in the length direction of a printed board 20 while a second part group B with relatively less heating amount is provided on the surface near the other edge in the length direction of the printed board 20. The printed board 20 is housed upright in an outside shell 1 so that the first part group A is positioned above in vertical direction and the second part group B positioned below in the vertical direction while an end part provided with output terminals T3 and T4 positioned near the post 3.  Thus, the temperature rising of the first part group A is suppressed to low by discouraging effect of the heat generated by other circuit parts while malfunction of control circuits 15 and 16 is prevented by suppressing the effect of noise generated from an output ray 18 on the circuit part.
Patent JP-2002068840-A (JP)
Title: Graphite composite material and method for manufacturing the same
Inventor: NISHIKAWA SUSUMU
IPC: C04B35/52
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a graphite-based composite material which is superior to graphite and which can be used for a member of a continuous casting mold, impeller for fused metal or the like. SOLUTION: In the graphite-based composite material obtained by press forming and calcining a mixture containing a carbon material and a compsite material as the source material, the composite material contains aluminum nitride in the graphite and the proportion of the aluminum nitride is 8 to 50 vol.%. The composite material contains not only aluminum nitride but silicon carbide and boron carbide. The proportions of silicon carbide and boron carbide are 6 to 35 wt.% and 6 to 35 vol.%, respectively, in total <=54 vol.%. The composite material also contains nickel by 0.5 to 5 vol.%.  In the method for manufacturing the graphite-based composite material obtained by press forming and calcining the mixture of the source material, the mixture consists of the carbon material, nickel and aluminum nitride or aluminum nitride, silicon carbide and boron carbide, and the calcining temperature is equal to or lower than the decomposition temperature of aluminum nitride.
Patent JP-2002072853-A (JP)
Title: Music school system
Inventor: KANESHIRO KIYOKO
IPC: H04N7/173
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a music school system to realize music education of a low cost and high level, the core of which is private lessens to many music lovers. SOLUTION: In the music school system to provide many and unspecified students with chances for private lessens by utilizing the Internet, a school sponsor (10) to provide lessen programs for individual persons opens a homepage (30) as a virtual classroom on the web of the Internet and manages a school management center (20) to provide the students with the electronic information relating to the private lessens. The students provide the school sponsor with the recording data of set pieces for attending the lessens, access the homepage through the Internet and receive the guidance information by the school sponsor.
Patent JP-2002076374-A (JP)
Title: Photodetector module
Inventor: DOMAE TAKUMI
IPC: H01L31/0232
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To prevent the breakdown of a photodetector due to mutual contact of dissimilar electrodes in connection to a circuit board, avoid the capacitance variations due to the wiring length change, make connection terminals of the photodetector insertable in the circuit board to enable the mounting easy to connect to the circuit board and matched with circuits of the circuit board, and realize a fixture superior in tightness, connection and convenience for mechanically fixing a photodetector module to the circuit board at the same time as the electric connection thereof. SOLUTION: The photodetector module 12 comprises a ferrule 16 mounted on the end of an optical fiber 14, a photodetector 18 mounted on the ferrule 16 for receiving optical signals from the optical fiber 14, and connection terminals 22, 24 for connecting the photodetector 18 to a circuit board 20. The connection terminals 22, 24 are insertable in the circuit board 20, and the terminals 22, 24 are inserted to connect the photodetector 18 to circuits of the circuit board 20 and also fix the module 12 to the circuit board 20.
Patent JP-2001139597-A (JP)
Title: New compound f-15078
Inventor: YANO TATSUYA
IPC: C12N1/14
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a new compound having antifungal activity. SOLUTION: This compound is represented by the formula (I) or its salt.
Patent JP-2002077815-A (JP)
Title: Transmission device, transmission system, and transmission method for image information
Inventor: TAKASHIMA YOSHIKAZU
IPC: H04N19/70
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To decode a stream of a special reproduction output using an existing decoder by generating the special reproduction output which meets coding rules. SOLUTION: A demultiplexer 12 converts into an ES which is decoded to a digital video signal by a decoder 13, and displayed on a monitor 14. To output an MPRG stream of special reproduction, an output mode, for example FF, FR, and slow reproduction, is decided at an output control part 16, and the information on output mode is supplied to an analyzing/rewriting part 15. The analyzing/rewriting part 15 reads in the stream in an image unit, analyzes an image header, and performs a process required for realizing the output mode according to a mode information from the output control part 16. To output a special reproduction stream, the value of temporal-reference in the image header is overwritten to a correct value to invalidate the value of vbv- delay so that it is a bit stream compatible with an MPEG specification.
Patent JP-2001251517-A (JP)
Title: Image processing method, image processor and image processing system
Inventor: OKUBO HIROMI
IPC: G06T5/00
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To surely improve the sharpness of characters and line drawings on a white ground using a simple constitution and to distinctly reproduce edges of a continuous tone image such as a photograph, while suppressing the occur rence of moire of a print dot document in the case of a pattern. SOLUTION: When an image signal from an image input part is inputted, an edge quantity detection part detects an edge quantity, corresponding to a density gradient of a local image, and a white ground degree detection part detects a white ground degree indicating likelihood of the white ground of each area of a document. An edge quantity conversion part converts the edge quantity detected by the edge quantity detection part to a filter magnification of a filter processing part. In this case, the edge quantity conversion part is so operated that conversion to a filter magnification is made different according to the white ground degree detected by the white ground degree detection part.
Patent JP-2002071890-A (JP)
Title: Residual glass cutter of glass melting furnace
Inventor: INOUE TETSUO
IPC: C03B7/12
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a glass cutter for a glass melting furnace capable of reliably and excellently cutting and removing residual ice column-like glass formed on a lower part of a stream nozzle of the glass melting furnace. SOLUTION: This residual glass cutter comprises an air nozzle 21 which is located in the vicinity of the residual glass G formed on a lower end of the stream nozzle 3 of the glass melting furnace 1 and blows compressed air against the residual glass G to break the residual glass, and a scattering preventive ring 22 which is located so as to surround the residual glass G and has a large number of air-blow holes 26 in an inner circumferential surface thereof. Since the residual glass G can be reliably cut and removed without directly touching or scattering the residual glass G, contamination by the residual glass G and glass pieces thereof can be prevented.
Patent JP-2002072444-A (JP)
Title: Method for producing semiconductor integrated circuit device
Inventor: NOISSHIKI TAKAYUKI
IPC: G03F1/30
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To enhance the process margin of exposure using a phase shift mask. SOLUTION: A light shielding film 1b is partially removed to dispose openings 1c for hole pattern transfer and frame-like openings 1d which surround the respective openings 1c in a two-dimensional way on a mask substrate 1a constituting a phase shift mask 1. The phase of light passing through the openings 1c and the phase of light passing through the openings 1d are reverse to each other.
Patent JP-2002081731-A (JP)
Title: Air conditioner
Inventor: KIKUCHI YOSHIMASA
IPC: F24F13/06
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To reduce running costs by efficiently recovering air-conditioned air blown out of a supply opening as suction air. SOLUTION: The air conditioner comprises a plurality of supply openings 1, 1, etc., that are installed around a specific air-conditioning region X and blow air-conditioned air W toward the air-conditioning region X, and a suction opening 2 that is installed nearly at the center of the supply openings 1, 1, etc., at the upper portion of the air-conditioning region X, thus efficiently sucking the air-conditioned air W blown out of the supply openings 1, 1, etc., from the suction opening 2 after being supplied for air-conditioning a worker M at the air-conditioned region X.
Patent JP-2002082041-A (JP)
Title: Surface activity determining agent for magnesium member and evaluating method for corrosion resistance of surface of magnesium member
Inventor: KASAHARA NOBUYOSHI
IPC: G01N31/22
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide an evaluating method capable of easily evaluating the degree of corrosion resistance of the surface of a magnesium member in a short time and a surface activity determining agent for the magnesium member for use in the evaluating method. SOLUTION: The surface activity determining agent for a magnesium member contains water, a pH indicator which discolors within the range of pH 9 to 11, and a thickener which when mixed with water can form a high-viscosity solution. The evaluating method for the corrosion resistance of the surface of a magnesium member includes applying the surface activity determining agent to the surface of the magnesium member, and evaluating the corrosion resistance of the surface of the magnesium member according to whether or not the determining agent discolors and to the time required for the discoloring to occur.
Patent JP-2002080777-A (JP)
Title: Antifouling coating composition, coating film thereof, ship/underwater construct coated with such coating film and antifouling method for ship/underwater construct
Inventor: TATSUNO YOICHI
IPC: A01N37/34
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a polyether silicone-containing antifouling coating composition capable of forming coating film having excellent antifouling effect against crustaceans including barnacle, aquatic organisms including seaweeds and slimes and highly adhesive to base materials, to provide ships and underwater constructs each bearing such coating film, and to provide an antifouling method for ships and underwater constructs using the composition. SOLUTION: This antifouling coating composition is characterized by comprising (A) an antifouling agent, (B) a (meth)acrylate resin, (C) a polyether silicone with a number-average molecular weight of 500-20,000 and (D) a monobasic acid or a metal salt thereof with a molecular weight of >=250; wherein the amount of the component D is >=15 pts.wt. based on 100 pts.wt. of the component B.
Patent JP-2002086698-A (JP)
Title: Printer, control method therefor, and information recording medium on which its process is recorded
Inventor: OSHIMA YASUHIRO
IPC: B41J2/01
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To notify a user on which color of ink an ink is ended, in a manner to be easily understandable. SOLUTION: This printer 10 has ink cartridges 30 to 35 of six colors comprising black, yellow, magenta, cyan, light cyan, and light magenta. On the ink cartridges 30 to 35, seals 30a to 35d indicating that its ink has ended are respectively pasted. When an error that ink is ended on either one of the ink cartridges 30 to 35, a carriage is moved to locations A to F respectively. At the locations A to F, the user can observe the seals 30a to 35a only corresponding to the ink cartridge which has ended the ink respectively. The other seals are shielded with a printer cover 14.
Patent JP-2002091596-A (JP)
Title: Method for supplying computer program
Inventor: OTA TOSHIYA
IPC: G06F21/10
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for supplying a computer program with which a scrupulous additional function, etc., of the computer program can be supplied from a seller to a consumer while being freely and also safely to the consumer and accompanying reliable charging in regard to the seller. SOLUTION: A server 102 and a terminal 103 which are connected via a network 101 are provided, and the server 102 is provided with a means for receiving a request for the computer program via the network 101, a means for receiving the serial number of the computer program via the network, a means for receiving personal identification number via the network, a means for inserting the serial number and the personal identification information into the computer program and a means for transmitting the computer program with the serial number and the personal identification information inserted thereinto the terminal 103 via the network. The serial number is written on a book to be sold.
Patent JP-2002091725-A (JP)
Title: Device and system for processing information, control method therefor, peripheral device and printer driver
Inventor: MORIYAMA JIRO
IPC: B41J29/38
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To control plural kinds of low-order devices of different resolutions without changing the control program of a high-order device. SOLUTION: In a printing control system, by which a host computer 500 and a printer system 100 are connected to enable two-way communications, the printer system 100 stores parameter information for every machine type, which is control information, on a ROM 411 and according to an instruction from the host computer 500, that stored parameter for every machine type is transmitted to the host computer 500 and stored in a memory. While using the parameter for every machine type stored in that memory, the host computer 500 controls printing by changing the parameter of the printer driver.
Patent JP-2002092409-A (JP)
Title: Application system for purchase of debenture through internet
Inventor: ISHIBASHI HIROMASA
IPC: G06Q40/00
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an application system for purchasing a debenture through the Internet which allows a customer to apply for a purchase of a debenture using the Internet to a debenture selling company in a dealing of the debentures. SOLUTION: This system by which the customer applies for the debenture purchase to the debenture selling company from an image on a web using the Internet while referring to information as to selling debentures exhibited on a home page of the company is provided, for example, with a function for selecting an issue matched to a selected issue extracting condition to image- display information as to the issue by allowing the customer to select preliminarily the issue extracting condition on a condition selection image, as one of added- value functions.
Patent JP-2001248850-A (JP)
Title: Pipe mat for cooling and heating
Inventor: MIYAMURA MASAJI
IPC: F24F5/00
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a pipe mat for heating and cooling capable of preventing an inconvenience due to a main pipe of a rectangular shape and also solving various problems brought about at the main pipe of a circular section. SOLUTION: The pipe mat for cooling and heating comprises a pair of main pipes MP each made of a synthetic resin and having a large sectional area, and a plurality of heat exchange pipes HP each made of a synthetic resin and having a small sectional area. Thus, both ends of the pipes HP are thermally welded to the pipes MP. In this case, a fluid supplied to the one pipe MP is supplied to the other pipe MP side via the pipes HP to cool or heat by a radiant heat of the fluid. The pipes MP are formed flat. Corners 22 formed in the pipes MP are rounded. Meanwhile, the pipes HP are thermally welded to a side face 13 for maintaining a thickness of the pipe MP.
Patent JP-2002093033-A (JP)
Title: Disk storage device and control method for spindle motor of the device
Inventor: NAKABAYASHI YOICHI
IPC: H02P6/08
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To accurately control the rotational speed of a disk medium by using both a system which uses the counterelectromotive voltage of SPM and a system which uses intervals of a servo sector pattern in combination. SOLUTION: A counterelectromotive voltage detection circuit 170 detects the cross point of a counterelectromotive voltage generated by the SPM 13 and a reference voltage and outputs a counterelectromotive voltage signal 171. A servo processing circuit 22 detects the servo sector pattern in information read out of the disk medium by a head 12 and outputs a sector mark signal 220. A CPU 25 sets a 1st or 2nd modoe selectively for a motor driver IC 17 according to at least the position relation between the head 12 and disk medium 11. An SPM drive circuit 177 of the motor driver IC 17 controls the current supplied to the SPM 13 according to a control signal corresponding to the counterelectromotive voltage signal 171 in the 1st mode and a control signal corresponding to the sector mark signal 220 in the 2nd mode.
Patent JP-2002089871-A (JP)
Title: Ceiling-hanged air-conditioner
Inventor: KAWASAKI ISAO
IPC: F24F13/22
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a low-profile main body of a ceiling-hanged air-conditioner. SOLUTION: First and second inlets 2a and 2b respectively are provided in a slant surface of the upper front of the air-conditioner main body. An outlet 3 having a deflector 3a is provided in the lower face of the main body. A front heat-exchanger 4a is provided with its rear part slightly raised in an air path connecting first and second inlets 2a, 2b respectively to the outlet 3. A rear-heat exchanger 4b is provided by slantingly upwardly bending the rear end of the front heat-exchanger 4a. An air-supply fan 5 is provided at the rear of the heat exchanger 4b.