baber/WOPTO huggingface dataset:
Patent JP-2002057467-A (JP)
Title: Multilayered printed circuit board
Inventor: UCHIDA KENICHI
IPC: H05K3/46
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a multilayered printed circuit board, capable of forming a thick width of the pattern of conductor wirings at a low cost and easily controlling an impedance by improving transmission efficiency. SOLUTION: The multilayered printed circuit board comprises a microstrip line A, formed by wiring a plurality of conductor wirings 16 and a ground wiring 14 on a board 10, having multilayer dielectric layers 12, forming the wirings 16 on the surface of a first layer (L1) of the layers 12, and forming a ground wiring 14 via two dielectric layers 12 thereunder; a strip line B formed simultaneously with the line A by further forming conductor wirings 16 on a second layer (L2) formed with the wiring 14 of the board 10, and interposing the wiring 14 between the layer (L1), interposed between the upper and lower dielectric layers 12 and the bottom of the fourth layer (L4) to interpose the wirings 16 in-between;  and a wide layer for interposing two dielectric layers 12 between the wirings 16 and the wiring 14, so that characteristic impedance is constant resulting in the width of the pattern being variable.
Patent JP-2002052423-A (JP)
Title: Induction heating type shrinkage fit device
Inventor: OTOMO HIROSHI
IPC: H05B6/44
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To freely adjust the height of an induction heating coil even in a tool holder with a different length by adjusting the positions of the induction heating coil and the tool holder, to make the mechanism compact and to dispense with excessive man-powers for adjusting the induction heating coil. SOLUTION: Coils 1a, 1b are stored in holding parts 4a, 4b and positioned on the side of the tool holder 2 set on a shrinkage fit device main body 5. The holding parts 4a, 4b are fixed to a base 16 to be freely moved right and left, a vertical slide pack is fixed to a strut 25 mounted on the shrinkage fit device main body 5, and a constant load spring 29 is provided on the top face. A torsion coil spring is wound round the outer peripheral surface of a vertical moving lever 27, a lever screw 27a of a vertical moving lever 27 is allowed to resiliently abut on the strut 25 by the spring load of the torsion coil spring, and the base 16 to which the holding parts 4a, 4b are fixed is fixed at a designated height.
Patent JP-2002063766-A (JP)
Title: Information reproducing apparatus
Inventor: KONO KAZUHIKO
IPC: G11B7/005
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To improve the reproduction stability of the ADIP(address in pregroup) signal of an MD(mini disk). SOLUTION: The center frequency f0a of the passband of a band pass filter which extracts a wobble signal component is set more highly than the average frequency fs of a reproduction wobble signal. As a result, the S/N ratio (SNa) of the wobble signal can be improved compared with a conventional S/N ratio (SNb), and thus the stability of reproduction operation of the ADIP signal can be improved.
Patent JP-2002059455-A (JP)
Title: Injection molding machine
Inventor: MIYAKE HIDEKI
IPC: B29C45/07
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To modify an existing injection molding machine of a single molding material specification to an injection molding machine having the same function as a two-layer or dichroic injection molding machine without removing its peripheral facility. SOLUTION: The injection molding machine comprises a mold replacing truck 10 and a molding delivering conveyor 20 disposed at both sides of the machine 1, and an injection unit 2a attached to the machine 1. In this machine, another injection unit 2d is newly provided at the truck 10, molding materials of different types or same types are injected in a mold 3 of the machine 1 by the two units 2a and 2d to manufacture a two-layer or dichroic resin molding. The newly provided unit 2d is mounted on a truck extension unit 12 additionally provided at the truck 10. The unit 2d is mounted capable of altering in its attitude on the unit 10 so that the unit 2d may not disturb at the truck moving time.
Patent JP-2002061333-A (JP)
Title: Spacer
Inventor: KAMIYOSHI YUSUKE
IPC: E04C5/18
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To solve a great deal of trouble in work of passing a wire through a hole of each spacer to wind the wire around a reinforcement due t-o the small size and large number of spacers since the spacer of a type with one form abutting edge cannot be stably installed at a form by itself, thereby allowing the abutting edge of the spacer to abut on the form after fitting the spacer to the reinforcement by the wire. SOLUTION: This spacer has a body 1 and a reinforcement presser member 2. The body 1 is a block body 1' provided with the form abutting edge 11 and a reinforcement support face 12 perpendicularly intersecting while keeping the covering dimension L of concrete, and support parts 3. The reinforcement presser member 2 is provided with a supported part 21 and a reinforcement capture part 22. The reinforcement presser member 2 is supported to the support parts 13 at the supported part 21 and integrated with the body 1.
Patent JP-2002060709-A (JP)
Title: Method for producing double-sided adhesive tape and apparatus therefor
Inventor: YASUNAGA ATSUNORI
IPC: C09J7/02
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for production by which a narrow adhesive mass layer can be transferred to a prescribed position in the width direction of a second substrate with a high accuracy and a high-quality double-sided adhesive tape without notched flaws can be produced. SOLUTION: This method for producing the double-sided adhesive tape comprises a process for fitting a protruding part 31 into a recessed part 32 individually formed on both pressure rolls 10 and 20, carrying out the mutual positional regulation of both the pressure rolls 10 and 20, guiding a second substrate B2 with the recessed part 32 of the second pressure roll 20,  guiding a first substrate B1 with a guide groove 11 formed in a site of the first pressure roll 10 corresponding to the prescribed position in the width direction of the second substrate B2 and contact bonding the first and second substrates B1 and B2 in the method for producing the double-sided adhesive tape by sandwiching the first substrate B1 of a continuous length having an adhesive mass layer P on the surface and the second substrate B2 of a continuous length having a larger width than that of the first substrate B1 between the first and the second pressure rolls 10 and 20, contact bonding the first and the second substrates B1 and B2, then separating the first substrate B1 from the second substrate B2 and transferring the adhesive mass layer P to the second substrate B2.
Patent JP-2002183446-A (JP)
Title: Trading system and trading processing method
Inventor: ZUMOTO MITSUO
IPC: G06Q40/06
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To improve convenience of a customer by allowing receipt of a plurality of orders about the same trading object. SOLUTION: This trading system capable of transmitting information between the customer side and it via a communication network is provided with a server 31 controlling respective order conditions on the basis of an order management database 33. As to the same trading object, if a first order and a second order of different kinds are received from the customer, the server 31 adds records about the first and second orders to the order management database 33 after relating the two orders each other. At the same time, the server 31 updates the order management database 33 if the first order is accepted and performs processing for acceptance of the first order, while the second order related to the first order is processed automatically.
Patent JP-2002073690-A (JP)
Title: Automatic plotting system
Inventor: NORITA MASAHIRO
IPC: G06F17/50
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an automatic plotting system which can easily produce a plotting request and also can surely acquire a necessary drawing in a short time after the plotting request is produced. SOLUTION: A plotting processing system 2 which prepares the drawing data in accordance with the plotting request data is connected to a request system 3 which sends the plotting request data to the system 2 in a data communicable way. The system 2 includes plural plotting computers 20 which automatically prepares the drawing data from the plotting request data sent from the system 3 and a host computer 10 which collectively controls the plotting request data sent from the system 3. The system 3 includes a terminal computer 31 which prepares the plotting request data by instructing a plotting requester to input selectively various data necessary for preparing the drawing data and a printer 32 which outputs the drawing data prepared by the system 2 to a recording medium based on the output command that is given from the computer 31.
Patent JP-2001210225-A (JP)
Title: Getter, flat display and method for manufacturing the flat display
Inventor: KONISHI MORIKAZU
IPC: H01J29/04
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To improve life time and image quality of a flat display by increasing gas absorption efficiency by a getter. SOLUTION: The flat display in which the first panel P1 having a cold cathode electric field electron emission elements in an effective area and the second panel P2 having a fluorescent material layer 21 and an anode electrode 22 in an effective area are arranged opposing to each other via a vacuum layer VAC. The cold cathode electric field electron emission element comprises a cathode electrode 11 formed on a support 10, an insulation layer 12 formed on the cathode electrode 11 and the support 10, a gate electrode 13 formed on the insulation layer 12, an opening 14 passing trough the gate electrode 13 and the insulation layer 12, and an electron emitting part 15 formed on the cathode electrode 11 disposed at the bottom of the opening 14. The first panel P1 is provided with a getter 43B on the gate electrode 13.
Patent JP-2002078295-A (JP)
Title: Motor-driven blower and vacuum cleaner
Inventor: KATO KATSUHIDE
IPC: H02K5/14
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a motor-driven blower which suppresses generation of an abnormal spark by a simple structure. SOLUTION: The motor-driven blower has a commutator motor part 3a which has a brush device 15 which is fixed passing through a motor frame 11 and a fan part which has a fan connected to a rotary shaft 13a of this motor part. Bend pieces 24 are provided respectively on hole-edges of each brush device fix hole 23 which is opened on the motor frame 11 facing each other in the axial direction of the motor frame. A frame insertion part 25d of the brush device 15 which is positioned passing through the brush device fix hole 23 is supported by holding between the both bend pieces 24. It suppresses the brush device 15 to shake to the axial direction of the motor frame 11 and makes commutation between a brush 27 and a commutator 13b better.
Patent JP-2002068096-A (JP)
Title: Thermosetting inflatable structure
Inventor: TSUNODA HIROAKI
IPC: B64G1/22
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To solve problems in a conventional inflatable structure that the foam hardening of an urethane resin causes the ununiformity of the inside of the structure and a heavy weight, and the thermal hardening of the resin by a heater attached to a film surface causes the increasing of a weight for the sake of a battery for supplying the power to the heater, and the complexity of the structure with a circuit for charging. SOLUTION: In this thermosetting inflatable structure, a woven fiber layer forming the film surface 1 of the inflatable structure is impregnated with a thermo-setting adhesive, and the power produced in a solar cell 10 mounted on an outer surface of a multiplayer heat insulating material 6 is supplied to the heater 5 for allowing the heater 5 to produce the heat, for hardening the film surface 1 of the inflatable structure.
Patent JP-2002084729-A (JP)
Title: Brushless motor
Inventor: SAWAZAKI MITSUHIRO
IPC: H02K29/00
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a high-reliability brushless motor which facilitates fixing of a printed wiring board to its stator, and are assembled with less manhours. SOLUTION: A printed wiring board has terminal piece penetrating holes for penetrating terminal pieces, and is put on a stator 5 composed by insulating laminates 1 being laminated metal boards with insulating members 2, winding motor coils 4 on them, and fixing terminal pieces 3 and terminal pieces 3a formed by caulking the motor coils 4 to the insulating members 2. The printed wiring board can be fixed to the motor with high reliability, by penetrating the terminal pieces 3 through the holes 9 and twisting them.
Patent JP-2002073080-A (JP)
Title: Voice interactive system
Inventor: IWAMOTO SHINICHI
IPC: G10L15/28
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a audio response system improved in comfort to a user by reducing the data size of dialog script data. SOLUTION: An interactive processing part is provided with an assistant mechanism 7, and the assistant mechanism 7 is provided with a global transition condition table 8 and a means 9 for generating an assistant interactive mode. A plurality of conditions that are used in common under any interactive states are stored in the table 8. The means 9 provides an assistant interactive mode that helps the user when a usual basic interactive mode does not run smoothly.
Patent JP-2001193548-A (JP)
Title: Combustion condition detecting device for internal combustion engine
Inventor: HASEGAWA JUN
IPC: F02P17/12
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To precisely detect a combustion condition of an internal combustion engine even when the internal combustion engine is operated under a condition where the combustion condition easily becomes worse. SOLUTION: A CPU(central processing unit) 31 in an ECU(electronic control unit) 30 determines maximum and minimum values of an engine speed every one combustion of the engine 100, and calculates an amount of rotation fluctuation from a difference of each of the values. The CPU 31 also performs statistics of an amount of the rotation fluctuation for a specified sampling population parameter, and calculates a value of combustion roughness as a parameter indicating the combustion condition according to a result of the statistics. More concretely, only data in a set range predetermined for the amount of the rotation fluctuation of every one combustion are made available, and an actual value of roughness is calculated using a standard deviation of the amount of the rotation fluctuation for the specified sampling population parameter made available.  For example, the amount of the rotation fluctuation above an average thereof is made available, and the actual value of roughness is calculated.
Patent JP-2002082840-A (JP)
Title: Method for protecting personal information
Inventor: MIYAGAWA YUICHI
IPC: G06Q20/42
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To enable a member to protect his/her personal information in the case of accessing the Internet. SOLUTION: A provider 10 issues an ID number to the member when a contract is made, also manages an IDP for accessing virtual stores on the Internet by making the IDP correspond to the ID number and also manages the personal information of the member, and the member accesses the virtual stores on the Internet by using the IDP issued by the provider by making access by using the ID number. Namely, the personal information of the member is protected in such a manner that the member uses the ID owned by the provider in the case of accessing the Internet. When the member purchases data and merchandise at the virtual store on a Web site, a commercial transaction that is safe to both the member and the virtual store on the Web site is realized in such a manner that the provider guarantees who and what the member is and his/her ability to pay the price.
Patent JP-2002079004-A (JP)
Title: Aggregation method
Inventor: WAKIMURA YOSHIRO
IPC: B01D21/02
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To provide an aggregation method in which a first processing agent, a second processing agent and if necessary, a third processing agent are subsequently added to a liquid to be processed, various kinds of contaminant substances in the liquid become a water insoluble substance such as floc or precipitates for a short time by a synergistic effect of the added chemicals, and easily removed, and a slight amount of chemicals are used, the processing time is short and the processing cost is low. SOLUTION: A liquid to be processed is introduced to a processing tank from an introduction passage and a processing agent is added in the introduction passage. The processing tank is partitioned by a partition wall having a lower height as it advances from an introduction side to a discharge side to a plurality of separation chambers. Baffle plates inclined to the discharge side from a bottom toward an upward direction are provided in the respective separation chambers. Flow-adjustment plates downwardly inclined from the introduction side toward the discharge side are provided above upper ends of this baffle plate such that an upper end of the plate is positioned above the upper end of the baffle plate and a lower end of the plate is positioned below the upper end of the baffle plate.  A precipitation part, a flow-adjustment part and an overflow part are formed in the order that the liquid to be processed flows. A first processing agent, a second processing agent and if necessary, a third processing agent are subsequently added to the liquid to be processed from an addition part of the introduction passage and this liquid to be processed is subsequently introduced to a plurality of processing tanks.
Patent JP-2002091723-A (JP)
Title: Printer host and storage medium storing operating program therefor
Inventor: SHIMA SHUICHI
IPC: G06F3/12
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To reduce the burden on user in the case of performing a printing without margin. SOLUTION: This device has a non-margin printing accepting part 57 for accepting non-margin printing, a non-margin printing condition setting part 56 for setting the expanded printing area sized greater than the size of a printing paper sheet to be actually printed when this non-margin printing accepting part 57 accepts non-margin printing, a rendered 63, a halftone processing part 64 and a commanding part 65 for converting plotting data stored in a spool file 62 to a printing command so that a printer 30 can perform printing within this expanded printing area.
Patent JP-2002085606-A (JP)
Title: Golf putter
Inventor: SUWA YORIHISA
IPC: A63B102/32
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a putter A so that the force applied to a golf ball B by the putter A hitting the golf ball B has almost no difference between a case that a hitting point of the face 1 of the club head a of the putter A hits the golf ball B located on a green at a flat portion between the dimples e on the surface of the golf ball B and a case that it hits the portions from the edge portion to the central portion of the peripheral edge of the inner wall face of the dimple e at random. SOLUTION: Many holes h having the diameter smaller than that of the dimples e formed on the surface of the golf ball B are aligned at narrow intervals in a range including the impact area I of the face 1 of the club head a.
Patent JP-2002059985-A (JP)
Title: Aerosol container
Inventor: UTSUKI MASAHISA
IPC: B65D83/38
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To provide an aerosol container which prevents an effect of a content component from lowering and which is also excellent in preservability. SOLUTION: The aerosol container has an inner cylinder which comprises at least two or more layers, wherein an internal layer of the inner cylinder comprises a non-adsorptive synthetic resin.
Patent JP-2002089464-A (JP)
Title: Scroll type compressor
Inventor: KUROKI KAZUHIRO
IPC: F04C18/02
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a scroll type compressor wherein machinability of a movable scroll member is improved by aligning a central axis of a drive part of the movable scroll member with a central axis of an end plate part of the movable scroll member. SOLUTION: In this compressor, the central axis of a boss part that is the drive part of the movable scroll member 4 is aligned with the central axis of the end plate part 4b to form an axis O'. The axis O' is eccentric to an axis O of a shaft 2 by a revolution radius R of the movable scroll member 4. A basic circle central axis Os' of a blade part 4a is positioned apart from the axis O' by R/2 to a direction opposite to a final end part of the blade part 4a. A central axis of a rear housing 6 and a central axis of an end plate 7b of a fixed scroll member 7 are aligned with the axis O of the shaft 2 to form the axis O. A central axis Os of a basic circle of a blade part 7a is positioned apart from the axis O by R/2 to a direction of a final end part of the blade part 7a.
Patent JP-2002096189-A (JP)
Title: Laser beam machine and method
Inventor: MUNEYUKI TAKESHI
IPC: B23K26/142
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To prevent dust from remaining in a sheet body by not allowing the flow of air to disturb inside a cylindrical body which surrounds a working zone and by allowing the air to flow smoothly. SOLUTION: A dust collector 24 which is equipped with a suction port 27 communicating with an exhaust system is provided in a cylindrical body 25 arranged by surrounding the working zone, and a flatness holding means 20 is provided between an outlet of the dust collector 24 and the sheet body. The flatness holding means 20 arranges a moving means for avoiding interference with a grasping means 13 generated by shift of the moving means and the outer shape (the upper surface) of the flatness holding means on the lower surface of the outlet.
Patent JP-2002097508-A (JP)
Title: Method and apparatus for manufacturing reduced iron
Inventor: KAMIKAWA SUSUMU
IPC: C22B1/20
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To increase productivity of reduced iron. SOLUTION: An apparatus is constructed with a grate 7 horizontally circulating in one direction, a hood forming the first ring-shaped airtight space 18a-18e between the grate 7 and the hood placed over the grate 7, a wind-box forming the second ring-shaped airtight space 20a-20e between the grate 7 and the wind- box placed under the grate 7, an ignition pellet supply route 23 and a pellet supply route 25 supplying pellets 2 of an iron industry dust containing metalic oxides, an ignition burner 27 setting fire to a lower layer of the pellets 2 loaded on the grate 7, and an outlet 28 provided on a fixed place far from the ignition burner 27 in the circulating direction of the grate 7.  An oxygen concentration gradually fall to the third room 20c, the fourth room 20d and the fifth room 20e, and the gas moves upward to pellets layer 43 in the first reduction room 18c - the third reduction room 18e.
Patent JP-2002100538-A (JP)
Title: Aluminum electrolytic capacitor
Inventor: TAMAMITSU KENJI
IPC: H01G9/035
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum electrolytic capacitor that has low-impedance, and excellent shelf characteristics. SOLUTION: This aluminum electrolytic capacitor contains a combination where a phosphoric acid ion is bonded to a water-soluble complex made of tannin or the like and aluminum in a capacitor element using cathode foil where a silane coupling agent adheres onto a surface with electrolyte where a solvent with water as a main constituent is used, thus achieving the low- impedance characteristics. In addition, an appropriate amount of phosphoric acid ions in the electrolyte can be maintained for a long time for inhibiting deterioration in electrode foil after it has been left as it is, thus improving the shelf characteristics of the aluminum electrolytic capacitor, and initial capacitance.