baber/WOPTO huggingface dataset:
Patent JP-2002284562-A (JP)
Title: Fixation member
Inventor: TAKIZAWA KIYOSHI
IPC: C04B28/04
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a fixation member for fixing a vibrating body such as an industrial electrically-operated machine, a complex consisting of the vibrating body and the fixation member, a method for fixing the vibrating body, and a cement paste suitable for the fixation member. SOLUTION: At least a part of the fixation member for fixing a vibrating body characteristically consists of a tough cement molded product.
Patent JP-2002290035-A (JP)
Title: Method of manufacturing multilayer printed wiring board
Inventor: KARIYA TAKASHI
IPC: H05K3/46
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a multilayer printed wiring board having a high density and an IVH structure with high yield by the use of only one- sided circuit boards. SOLUTION: A multilayer printed wiring board is manufactured through a method which comprises a process of manufacturing a one-sided circuit board that is equipped with a conductor circuit composed of a circuit pattern formed on one surface of an insulating base material and a viahole formed in a blind hole leading to the circuit pattern from the other surface of the insulating base material, laminating the above one-sided circuit boards, and thermocompressing them in a lot into the multilayer printed wiring board. The above method is carried out as follows: An insulating base material is previously wound on one of two reels arranged apart from each other, the free end of the insulating base material is wound on the other reel, and the insulating base material is intermittently moved.  A conductor circuit is formed in the prescribed region on the insulating base material at every intermittent movement, and then the insulating base material where the conductor circuits have been successively formed is cut into the unit one-sided circuit boards each having the prescribed regions.
Patent JP-2001346175-A (JP)
Title: Accessory for picking up and processing image
Inventor: ROUSTAEI ALEX
IPC: H04N101/00
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an accessory used with a network having a limited bandwidth, that picks up and processes an image. SOLUTION: An image forming device picks up and processes an image and transfers the image on a network having a limited bandwidth. An image application includes a bar code, a photo still picture, and a fixed video and a video phone moving picture. The image forming device includes a processor that controls a high resolution CMOS image sensor and an image sensor to process image data from the image sensor and also includes an interface to give a command to the processor and to view an indication generated by the processor. In a method for processing the image, the bandwidth of the network is decided, an image application is selected, an image format is decided on request, image data in the image sensor is acquired and the image data is processed to have the format on request.
Patent JP-2002286848-A (JP)
Title: Radiographic image pickup device
Inventor: MATSUKI YASUHIRO
IPC: A61B6/00
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a flexible wiring board may be broken when a sensor chip and a circuit board are connected to each other by using the wiring board. SOLUTION: Electrode terminals 4 and 6 are respectively provided at the end section of the sensor chip 1 and on the rear surface of the circuit board 3 and a chamfered section 1a is formed in the edge section of the sensor chip 1 near the electrode terminal 4. One end of the flexible wiring board 5 is connected to the electrode terminal 4 of the chip 1 and the board 5 is bent at the chamfered section 1a. In addition, the other end of the board 5 is connected to the electrode terminal 6 of the circuit board 3.
Patent JP-2002295546-A (JP)
Title: Disk brake
Inventor: SAITO SHIRO
IPC: F16D65/092
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To reduce a brake noise (in-plane noise) due to the circumferential vibration of a disk rotor in the specified frequency range by suppressing a vibration of a rotor rotation-in side at a back plate of an inner pad due to the circumferential vibration of the disk rotor on braking. SOLUTION: In the disk brake in which the inner pad 62 and an outer pad 61 are supported, movable to the rotor shaft direction, and the rotation of the disk brake is braked by punching the disk rotor with both pads 61, 62, the rigidity of the rotor rotation-out side at a back plate 62 of the inner pad 62 is improved (the plate is thickened) compared with the rigidity of the rotor rotation-in side.
Patent JP-2002288023-A (JP)
Title: Automatic backup file creating system and its method
Inventor: FUJIMURA KAZUO
IPC: G06F12/16
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a system capable of preventing the risk of damaging and deleting a master file by automatically creating a backup file, and automatically storing and managing the master file as a subject of the creation of the backup file. SOLUTION: This automatic backup file creating system is provided with a storing means for storing all of master files created by the work of one day, a recognizing means for recognizing all of the stored master files, a creating means for creating the backup file having the contents same as that of the master file after the termination of the work of one day, a storing means for storing the backup file, and a deleting means for deleting all of the existing backup file before the storage of the backup file.
Patent JP-2002293777-A (JP)
Title: Purification process for mevalolactone methacrylate ester
Inventor: TSUJI YOSHIHISA
IPC: C07D309/30
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a purification process for mevalolactone methacrylate ester with industrial advantage. SOLUTION: In the objective purification process for mevalolactone methacrylate ester, crude mevalolactone methacrylate is characteristically recrystallized by use of one or two or more kinds of solvents selected from the group consisting of ethers, esters and aromatic hydrocarbons.
Patent JP-2002299015-A (JP)
Title: Ceramic heater
Inventor: YAMAGUCHI SHINJI
IPC: H05B3/10
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic heater which can be manufactured at a relatively low cost, capable of maintaining evenness of the temperature of the heating face of the heater, when the electric current is sent and the heater is operated under an oxidizing atmosphere. SOLUTION: The ceramic heater 1A is made of ceramics and comprises a base 2 with the heating face 2a and a resistance heater 3, made of a metal of the aluminum group formed on the heating face 2a of the base 2.
Patent JP-2002295643-A (JP)
Title: Transmission wheel for driving force
Inventor: ISHIZUKA TETSUYA
IPC: F16H55/06
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a gear in which the radius of an addendum circle is uniform in the circumferential direction. SOLUTION: Ribs 26 are disposed at a tooth bottom 30 of a tooth part 16. Thereby, the local increase of the thickness can be prevented, and a radius R of the addendum circle can be made uniform in the circumferential direction. Accordingly, the angular velocity of a body to be driven, to which a driving force is transmitted by this gear 10 will not vary, and since a rotation dispersion is not generated at the body to be driven, a performance of the driving device is enhanced using the gear 10. Ribs 28 are arranged at positions deviating from extended lines of the ribs 26. Thereby, tensile strengths caused by a shrinkage at the time of molding of the ribs 28 and the ribs 26 are cancelled with each other, by an annular rib 24 and the surface sink of a tooth crest surface 32A becomes smaller.
Patent JP-2002295294-A (JP)
Title: Fuel injection control device
Inventor: SHIRAKI KATSUYOSHI
IPC: F02M47/02
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To enable the operation of an internal combustion engine by surely opening the valve of an injector, even when a peak electric current is not supplied, in a fuel injection control device using the pressure assist-type injector which utilizes, for valve opening, the fuel pressure from a common rail. SOLUTION: This invention relates to a fuel injection control device for a diesel engine having common rail. In the case where the voltages VCp and VCm at both ends of the capacitors Cp and Cm are not more than a reference voltage Vcf at the completion of the charge thereof for feeding a peak current to the solenoid of a pressure assist-type injector (S120: 'NO'), it is determined that the peak current is unable to be fed to the solenoid, thus heightening a common rail pressure comparing with a normal time (S175), and at the same time, a larger hold current is fed to the solenoid, as compared with usual (S180). Thereby, even if the peak current does not flow, the valve of the injector can be opened surely.
Patent JP-2002303267-A (JP)
Title: Gas compressing system
Inventor: HARAKO TAKASHI
IPC: B01D53/26
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a gas compressing system capable of removing moisture in sucked gas without incorporating moisture absorbing members in partway parts of connecting pipes of each gas compressing parts in a multistage compression device, and preventing adhesion of off-flavor to discharged high pressure gas. SOLUTION: Moisture of sucked gas pressurized to atmospheric pressure or more by an air compressor 1 is removed by a moisture absorber 2, the moisture removed gas is compressed sequentially by each gas compressing part of the multistage compression device 3, and predetermined high pressure gas is provided. In usage for breathing in scuba diving or the like, the high pressure gas discharged from the multistage compression device 3 is deodorized by a deodorizing machine 4. The high pressure gas from the multistage compression device 3 or the deodorized high pressure gas are respectively filled and stored in fill cylinders. In some cases, a gas injection molding machine or the like is connected directly to the multistage compression device to supply the high pressure gas.
Patent JP-2002295162-A (JP)
Title: Moving apparatus for skid-type anchor drill
Inventor: SATO MAKOTO
IPC: E21B7/02
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a moving apparatus for skid-type anchor drill, which is reduced in weight of its base frame. SOLUTION: According to the moving apparatus, lifting means 10 are provided for the base frame 9, and slide bases 4 are mounted on the respective lifting means 10. As a result, by lifting the lifting means 10, the anchor drill can be moved by alternately grounding the base frame 9 and the slide bases 4, whereby boring work can be carried out with the base frame 9 being grounded. Thus, reaction generated at the time of the boring work is diversified when applied to the base frame 9 assuming a grounded position, and therefore large deforming stress is not applied to the base frame 9, whereby the rigidity and strength of the base frame 9 can be reduced correspondingly. That is, the weight of the base frame 9 can be reduced, which leads to reduction of the rigidity and strength of scaffolding, etc.
Patent JP-2002299720-A (JP)
Title: Laminate having partial electrode structure and manufacturing method therefor
Inventor: ISE OSAMU
IPC: H01L41/293
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a method, by which the breakage of an element caused by the concentration of stresses in an integrally sintered laminate having a partial electrode structure can be reduce, by reducing the obstruction to the operation of the whole laminate to reduce the insulating sections of partial electrodes. SOLUTION: After electrode layers are formed on both surfaces of a green sheet, composed of the powder of a ceramic material and a binder, an integrated green body is formed by turning up the green sheet alternately in different directions by about 180 deg., and the green body is sintered. The green body can also be integrated by only forming the electrode layers on one surface of the green sheet, and turning up the sheet with it surface, having no electrode layer inward or turning up two green sheets which are integrated into one body through a green sheet, with the surface of the sheets having no electrode layers facing each other. In addition, the defects of external electrodes can be reduced, by making the radii of curvature of the turned-up portions of the green sheet by provided grooves inside the turned-up portions.
Patent JP-2002303594-A (JP)
Title: Method for preparing oil sample for fluorescent x-ray analysis
Inventor: AYUKAWA YASUHIRO
IPC: G01N23/223
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for preparing an oil sample to maintain a state that Cl(chlorine) contained in petroleum products such as gasoline, light oil, kerosene, fuel oil or other heavy oil or semi-processed products is uniformly dispersed and decrease variation of fluorescent X-ray intensity for allowing accurately analyzing when fluorescent X-ray analysis is performed on Cl contained in the oil sample. SOLUTION: In order to perform fluorescent analysis on Cl contained in the oil sample, alcohol or a surfactant is added to the oil sample to produce an emulsion state. Wax or a viscosity index improver is added to restrain settling.
Patent JP-2002299198-A (JP)
Title: Processing apparatus, and apparatus and method for accumulating information
Inventor: YOSHIMOTO YUJI
IPC: H01L21/677
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a processing apparatus which can readily obtain processing history, and an apparatus and method for accumulating information which can readily accumulate such a treatment history. SOLUTION: This apparatus includes a treatment apparatus body 101, equipped with a plurality of treatment units that perform prescribed treatment for a workpiece W and a conveying device that conveys the workpiece between the treatment units, a first control unit 103, which controls the whole processing apparatus including the conveying device, a second control unit, which controls the plurality of treatment units, an information accumulating unit 106, which takes a signal sent between the first control unit 103 and the second control unit 104 and accumulates its information, a detection means 107 for detecting the amount of information in the information accumulating unit 160, and information deleting mechanism 108,  which compares a detection value of the detecting means 107 and the amount of information for subsequent treatment and deletes information of the information accumulating unit 106, when the free capacity of the information accumulating unit 106 is less than a prescribed value.
Patent JP-2002301212-A (JP)
Title: Game machine, computer program and recording medium
Inventor: TAKAGI MASAHIRO
IPC: A63F7/02
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To realize a game machine which is capable of preventing a game from becoming monotonous and prevents a player from interrupting shooting of a game ball easily by improving the operation of a sorting member. SOLUTION: When a sorting member driving solenoid 80 is turned on, a plunger 81 is retracted and the sorting member 38 and 39 are deformed into a shape projecting upward. Thus, flowed down game balls P are reserved by the upper surface of the periphery 38c of the sorting member 38 and a guiding part 37b. When the solenoid 80 is turned off, the plunger 82 is stretched and the sorting member 38 and 39 is deformed to project downward, the reserved balls P rolls toward through holes 38b and 39b and flow out from the respective holes 38b and 39b.
Patent JP-2002314890-A (JP)
Title: Display for vehicle and displaying method for vehicle
Inventor: YOSHIOKA KATSUMASA
IPC: H04N5/445
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To receive television broadcasting by a vehicle mounted car navigation system or a vehicle mounted television set utilizing electronic program data-(EPG data) of television program. SOLUTION: A home personal computer 29 is connected with the Internet 31 and electronic program data(EPG data) of television program is downloaded and written in a semiconductor memory 19. The semiconductor memory 19 is connected with a car navigation system 10 or a vehicle mounted television set 24 and its content is read out thus reproducing television broadcasting the liquid crystal panel 18 of the car navigation system 10 or the vehicle mounted television set 24.
Patent JP-2002309774-A (JP)
Title: Form fixture and form
Inventor: ITO KAZUO
IPC: E04G17/06
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a form capable of simultaneously placing concrete to a bottom bed and a rising section in the construction of a foundation. SOLUTION: This form 1, 2 comprises a form fixture 10, 20 having a horizontal support part (a floor plate 11, 21 and a reinforcement 12, 22) and a pair of sheathing board support parts 14a, 24a and 25a provided apart with a prescribed space directly on the horizontal support part or through a vertical member (a leg member 13, 23); a sheathing board 9, 9' provided on each sheathing board support part in the form fixture, respectively; and a width fixing member (a width fixture 17, 27) for retaining the space between both the sheathing boards.
Patent JP-2002066274-A (JP)
Title: Semipermeable hollow fiber membrane, and method and apparatus for preparing the same
Inventor: TAKADA JITSUZO
IPC: B01D71/16
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To prepare a semipermeable hollow fiber membrane provided with fixed crimps without causing flattening, profiling, blockading, or the like, by a treatment at a temperature of at most 50 deg.C in semipermeable hollow fiber membranes used for permeation of various liquids containing water or for treatment of blood. SOLUTION: The semipermeable hollow fiber membrane provided with fixed crimps with little flattening, profiling, blockading, or the like, obtained by providing deformations exceeding yield elongation at the temperature of at most 50 deg.C intermittently in the length direction on parts of the circumference of the hollow fiber membrane in providing the crimps on the hollow fiber membrane under a wet condition or a substantially dry condition, a method for obtaining the hollow fiber membrane and an apparatus for providing the crimps on the hollow fiber membrane, are provided.
Patent JP-2002314773-A (JP)
Title: Communication apparatus
Inventor: YOSHIDA TAKEHIRO
IPC: H04N5/76
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a communication apparatus, capable of communicating media information, where a transmitter communication unit can select the transmission of the media information or of original information, designate a reception processing at a receiver side communication unit, so as to designate proper reception processing, depending on the state of the opposite party. SOLUTION: The communication unit is provided with a storage function existence notice means for informing a transmitter side communication unit about the existence of a function for storing to a medium from the receiver communication unit, a memory reception function existence notice means that informs of the existence of a function of memory reception, a direct print function existence notice means that informs of the presence of a function of direct print, a storage designation means that designates storage to the medium from the transmitter communication unit to the receiver communication unit, a memory reception designation means that designates memory reception, and a direct print designation means that designates direct printing.
Patent JP-2002275804-A (JP)
Title: Tongue rail close contact structure for turnout
Inventor: HARADA AKIHISA
IPC: E01B7/02
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a tongue rail close contact structure for a turnout for omitting maintenance by reducing an initial flow by forming a shape of a tongue rail and a wheel contact part in a surface contact shape, elongating the service life of the tongue rail by restraining partial abrasion, reducing stress concentration by eliminating a shape changing part (forming a through gradient-straight line) in a range of contact with a basic rail, and eliminating damage of the rail by preventing uplift of the tongue rail. SOLUTION: This tongue rail close contact structure 1 for the turnout is constituted so that a tread shape 2a of a wheel of the tongue rail 2 is formed in a contact surface shape W1 inclined shape of the wheel W, a gauge corner circular arc part 2b continuing with this shape is formed in a circular arc shape fit for a wheel circular arc shape W2, a basic rail L side close contact surface shape 2c is formed as the through gradient-straight line 3, and is brought into close contact with the basic rail L for forming a gradient contact part L1 fit for the gradient-straight line 3.
Patent JP-2002312319-A (JP)
Title: Password system
Inventor: MURAKAMI MASAYUKI
IPC: G06F21/31
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To realize a password system in which an encipherment is not used and a burden is not applied to a user. SOLUTION: In the password system, a password is certificated when the user logs in a server, i.e., a remote computer from a client, i.e., a local computer utilized as a terminal by the user through a network. The password system is provided with a means for which the user previously registers a plurality of one time passwords on a data base of the server; a means for deleting the registered password from the data base registration of the server when the user logs in the server from the client using one of the registered one time passwords and the server permits the log-in in the case where the server confirms a coincidence of the log-in password with the registered password.
Patent JP-2002313184-A (JP)
Title: Switch
Inventor: NISHIKAWA KIKUYOSHI
IPC: H01H23/24
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a switch to which, a supplemental switch having a structure necessary for a fixed contact terminal piece, is selectively mounted. SOLUTION: The switch comprises a case 1, a sleeve 3 covering the case, a common fixed contact terminal piece 61 and a fixed contact terminal piece 7 inserted into a fixed contact point fitting hole 14 located at the bottom wall of the case 1 and made to project outward, a common contact 62 fixed to the upper end part of the common fixed contact terminal piece 61, a rocking contact main body 51 of which, a lower surface at middle part of longitudinal direction is made to engage with the common contact 62, a lever 4 having a plunger insertion hole 44 into which, a bias spring and a plunger 43 of which, top end part is engaged with the upper surface of a rocking contact point main body 51, are inserted in this sequence, and supplementary terminals 9, 9 as separate bodies, to be combined to a common fixed contact terminal piece 61 and a fixed contact terminal piece 7.
Patent JP-2002310744-A (JP)
Title: Unit box tangential flow impeller water meter
Inventor: KATO SHOICHI
IPC: G01F1/06
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To obtain a water meter conformed with the international standards by a simple design change and permit the successive recycle use of a now widely available product by only a minimum additional process thereof. SOLUTION: A water flow hole of a lower case 10 is set to an inner diameter (d) of 11.5-12.5 mm, and an upper resistor 37 is set to a height of 4 mm or lower. The upper resistor 37 is preferably replaceable for a resistor box 21, and a cut 13a for indicating a water meter conformed with the international standards is preferably formed into a horizontal installing support 13 of the lower case 10.