baber/WOPTO huggingface dataset:
Patent JP-2002100770-A (JP)
Title: Insulating gate type semiconductor device
Inventor: KITAGAWA MITSUHIKO
IPC: H01L29/78
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide an insulating gate type semiconductor device having an on-resistance similar to that of a thyrister, while the resistance level of an element at a short-circuit accident is kept with a high maximum cut-off current density. SOLUTION: The insulating gate type semiconductor device comprises an N- base layer 1, a P-type base layer 2, a trench 3 so formed as to penetrate the P-type base layer 2 before reaching a depth D from the interface against the N- base layer 1, and a gate electrode 4 embedded in the trench 3 via a gate insulating film. A plurality of N-type emitter layers 5 are formed in well in the lengthwise direction of the P-type base layer 2 separated into a stripe by the trench 3, while a cathode electrode is formed so as to be connected electrically to the surface of the P-type base layer 2 and the surface of the N-type emitter layer 5. If this is set as a basic configuration, the on-resistance will be reduced, while the maximum cut-off current density is high by increasing the conductivity modulation of the N- base layer 1 with the large depth D of the trench 3.
Patent JP-2002096789-A (JP)
Title: Low floor type motorcycle
Inventor: TATEISHI YASUSHI
IPC: B62J25/00
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a low floor type motorcycle increasing degrees of freedom of wheel diameter selection and improving the balance of the vehicle mass. SOLUTION: A fuel tank 27, a power unit 28, and an electric equipment box 21 are collectively provided around seat pipes 86 and 86 which serve as seat support frames for supporting a seat 37, so that the fuel tank 27 extends in front of the seat pipes 86 and 86 and the power unit 28 is mounted behind and below the seat pipes 86 and 86 while the electric equipment box 21 is mounted behind and over the seat pipes 86 and 86. The diameter of the rear wheel can be freely selected and the balance of the mass of the vehicle body can be freely set well.
Patent JP-2002098108-A (JP)
Title: Electro pneumatic cylinder
Inventor: SENOO MITSURU
IPC: F15B21/14
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide an electro pneumatic cylinder having compressed air stored after piston displacement so that the air is utilized for next piston displacement. SOLUTION: The electro pneumatic cylinder 10 has a cylinder chamber 23 at the rod side and a cylinder chamber 22 at the head side and the both chambers 22, 23 are connected to a direction controlling valve 11. If the direction controlling valve 11 is shifted into the stopping position 2, 4, the compressed air is charged into and retained at one cylinder chamber and the other cylinder chamber is communicated with atmosphere. If the direction control valve 11 is switched into operating position 1, 3, the compressed air at one cylinder chamber in the pneumatic cylinder 10 is transferred into the other cylinder chamber by operating a bi-directional pump 12A and a piston 18 displaces. The compressed air is charged into the other cylinder chamber forming after stopping piston 18.
Patent JP-2002112501-A (JP)
Title: Motor-mounting device
Inventor: KIKUCHI HIROYUKI
IPC: F24F13/20
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To suppress motor vibration that is the source of noise, and to reduce the noise by changing the structure and mounting position of a vibration- isolating member. SOLUTION: Ring-shaped members 13 are fixed to the circumferential ends of a motor 10, that drives a cross-flow fan 8 to reduce vibration that arises from the sides of the motor 10. Inside a support frame 12 that houses and supports the motor 10, a first vibration-isolating member 14 is provided, that is formed almost in the same shape as the support frame 12. A second vibration- isolating member 15 is provided between the right and left positions inside the vibration-isolating member 14 and the ring-shaped members 13 on the motor 10 side.
Patent JP-2002104690-A (JP)
Title: Sheet transporting device
Inventor: OTSUKA YUZURU
IPC: G03B42/02
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To transport various sheets having different widths smoothly without causing a damage and simplify its constitution. SOLUTION: A guide mechanism 72 is equipped with a shaft member 82 extending across the width which crosses the transporting direction of a storage phosphor sheet S, a first 84a and a second movable roller member 84b to make contact with the phosphor sheet S and movable in the axial direction relative to the shaft member 82, and a drive mechanism 86 to move the roller members 84a and 84b in the axial direction in accordance with the width of the sheet S.
Patent JP-2002114664-A (JP)
Title: Sheet-like pack cosmetic
Inventor: OTA KAORI
IPC: A61K8/81
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To prepare a sheet-like pack cosmetic hardly causing drip, and having excellent sense of use such as adhesion, and excellent humectant effects. SOLUTION: This sheet-like pack cosmetic is obtained by impregnating a nonwoven fabric with a gel-shaped cosmetic composition comprising a water-soluble polymer and one or more kinds of essences of plants selected from lemon, adlay, prune and carrot.
Patent JP-2002104180-A (JP)
Title: Side body structure manufacturing method for rolling stock
Inventor: MINEGISHI TOSHIHIKO
IPC: B61D17/08
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To improve working efficiency and reduce cost by facilitating fixing work of an outer plate. SOLUTION: An intermediate block 20 formed by fixing the outer plate 22 including a freeze board part on a frame 21, a car end window block 10 formed by fixing the outer plate 12 including a freeze board part on a frame 11, and side inlet block 30 formed by mounting a skeleton member on a frame plate 31 including a freeze board part are individually formed, and respective blocks are joined by welding.
Patent JP-2002103149-A (JP)
Title: General-purpose jig
Inventor: NAGANO TOSHITAKA
IPC: B62D65/00
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a general-purpose jig adaptable to workpieces for many types of vehicle. SOLUTION: The general-purpose jig 1 has a fixed base 2 fixed to a base 13 via legs. The fixed base 2 has a plurality of upper movable bases 3 on the top and a plurality of lower movable base 4 on the bottom, and both movable bases 3 and 4 are slidable in a length direction (Y direction) of the fixed base 2. On a front S side of both movable bases 3 and 4, upper locators 5 and lower locators 6 are respectively arranged for sliding movement in a width direction (X direction) and a height direction (Z direction) of the fixed base 2. An upper pinion 34 is arranged on a rear T side of each upper movable base 3, and a lower pinion 44 is arranged on a rear T side of each lower movable base 4. An extension part 27 on a rear T side of the fixed base 2 has an upper rack 28 and a lower rack 29 engaged with the respective pinions 34 and 44 of both movable bases 3 and 4.
Patent JP-2002107475-A (JP)
Title: Time setting device, time setting method and medium with time setting program recorded on it
Inventor: SAKAKIBARA SHIGETO
IPC: G04G5/00
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To correctly set the time even when there is a rebroadcasting program. SOLUTION: When broadcasting a broadcasting radio wave on which time information in superimposed, a channel for broadcasting the broadcasting radio wave is scanned by a tuner 11 under the control by a microcomputer 20, the time information is acquired from the received broadcasting radio wave by an IC 70 for PDV, and since the time is set to the selected present time by selecting faster information among the acquired time information, even if rebroadcasting is performed, the time is not incorrectly set.
Patent JP-2002103576-A (JP)
Title: Method for forming evaluation chart of ink jet printer, evaluation chart and method for evaluating evaluation chart
Inventor: KODAMA TAKU
IPC: B41J2/01
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming an evaluation chart in which the inclination of an ink jet printer head can be judged easily. SOLUTION: An ink jet printer head 30 comprises nozzles 11-18 arranged on a nozzle group 10 and nozzles 21-28 arranged on a nozzle group 20 while being staggered. When the head is set while inclining, an image pattern 1 comprising lines 11, 13, 15, 17 outputted from the nozzle group 10 on the first row of the staggered nozzles and lines 12, 14, 16, 18 outputted from the nozzle group 20 on the second row, and an image pattern 2 comprising lines 11, 13, 15, 17 outputted from the nozzle group 20 on the second row of the staggered nozzles and lines 12, 14, 16, 18 outputted from the nozzle group 10 on the first row are obtained. Inclination of the head 30 can be determined from the difference of image patterns 1 and 2 (difference of interval between dot lines). (The image patterns 1 and 2 are identical when the head 30 is not inclining).
Patent JP-2002118560-A (JP)
Title: Radio communication system
Inventor: MIYAZAKI HAJIME
IPC: H04W84/10
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To allow a communication terminal to move within a plurality of radio sections without interrupting data communications. SOLUTION: Authentication information at the time when a remote unit 20a authenticated a communication terminal 1030 is sent to all other remote units 20 via a relay apparatus 20, and they share the information. The relay apparatus 10 duplicates data received over a network 100 and sends the data to all the remote units 20. When the communication terminal 130 during data communication moves to a radio section of any other remote unit 20, a data communication route is immediately connected wirelessly to the communication terminal 130 without needing to do an authentication process anew at the remote unit 20 to which the terminal 130 has moved.
Patent JP-2002114067-A (JP)
Title: Child seat for automobile
Inventor: SUZUKI TAKAYUKI
IPC: B60N2/28
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a child seat capable of protecting a child or an infant from chill by a cabin cooler in the summer and maintaining a warm environment for the child or the infant in the winter. SOLUTION: A covering cloth housing part 4 is provided in a rear side of a seat 2 of a seat main body 1. The covering cloth housing part 4 has a fastener 5 opening and closing a taking in and out opening. A body covering cloth 6 can be housed in the covering cloth housing part 4 by opening the fastener 5 and it can be pulled out from the covering cloth housing part 4a to cover a body of the child or the infant C. Holders 7 holding end parts of the body covering cloth 6 pulled out from the covering cloth housing part 4 are provided on both right and left sides of a seat back 3.
Patent JP-2002115889-A (JP)
Title: Air conditioner equipped with ion generating device
Inventor: NOJIMA HIDEO
IPC: F24F1/00
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner capable of controlling optimally the driving of an ion generating device in accordance with the size of an installing place. SOLUTION: A room switch 15, capable of setting the size of a room by a user, and a temperature sensor 16, detecting the temperature of the room, are connected to the input side of a control unit 10 while the compressor 11 of the air conditioner, a ventilating fan 4 and the ion generating device 1 are connected to the output side of the same.  On the other hand, a voltage regulating means 14 for regulating an impressing voltage on the inner electrode 22 of the ion generating device 1 from a high-frequency circuit 12 is accommodated in the control unit 10 while the user operates the room switch 15 to input the size of the room and puts a power supply switch ON whereby an AC voltage, compatible to the size of the room, which is determined by the voltage regulating means 14, is impressed and a proper sterile effect can be obtained in the room while the compressor 11 and the ventilating fan 4 are driven to start the operation of the air conditioner thereby obtaining a desired air-conditioning effect.
Patent JP-2002118409-A (JP)
Title: Meandering antenna and manufacturing method thereof
Inventor: WATADA KAZUO
IPC: H01Q1/36
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a meandering antenna that is reduced in size and weight which enables to set the resonance frequency with good fidelity in designing stages. SOLUTION: The resonance frequency of this antenna is calculated to design by using an expression that consists of a pattern switch width closely related to the quantity component between patterns of a conductor, a pattern length closely related to the resonance frequency, the quantity between patterns, a pattern width closely related with association, and a pattern pitch.
Patent JP-2002117211-A (JP)
Title: System for detecting core target group
Inventor: SAKAMOTO YOSHIHIRO
IPC: G06Q10/00
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the extraction of a delivery destination customer depends on the flair and experience of an extracting person where a single time DM sending, in which an individual customer is not paid attention to, is at the core of the conventional DM sending system. SOLUTION: This system for automatically sending a DM for advertisement by e-mail to a certain customer group 1 being a marketing object on the Internet extracts and makes a group 2 with a moderate size from the group 1, sends a direct mail 1 carrying a homepage 1 and an e-mail address 1 to the group 2, analyzes the group characteristics of a group 3 that has actually visited the homepage 1 and a group 4 that has sent return mail to the e-mail address 1 after a certain fixed period, extracts and makes a group 5 for the next DM sending destinations from the group 1 or 2 with the characteristics as a condition, sends a DM 2 carrying a homepage 2 and an e-mail address 2, and detects the characteristics of a buying core target class group by repeating the above operations several times.
Patent JP-2002125356-A (JP)
Title: Torque motor
Inventor: MURAJI TETSURO
IPC: H02K7/10
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a torque motor which can generate torque in both the forward direction and reverse direction, as uniformly as possible. SOLUTION: This torque motor has a rotor 14, to which permanent magnets 12 and 13 are attached, a yoke 15 surrounding the rotor, and a coil 16 exciting the yoke. A coil bobbin 17 is provided so as to surround both the side parts and both the end parts of the rotor, a gap L is formed between the inner surface of the coil bobbin positioned in the rotation axis direction of the rotor and the surface of the yoke, and a torque-extracting gear 19 exposed outside of the coil bobbin from the gap is provided on the rotary shaft of the rotor.
Patent JP-2002127188-A (JP)
Title: Injection molding die for terminal waterproof treatment
Inventor: SAITO TAKAHIRO
IPC: B29C45/26
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To provide an injection molding die for a terminal waterproof treatment wherein workability after a die opening can be improved. SOLUTION: In this injection molding die for the terminal waterproof treatment, a cavity 24 is constituted of a fixed side cavity 25 and a movable side cavity 26. In this case, the fixed side cavity 25 is formed on a fixed side die 22, and corresponds with the clamping side of an electric wire connected section 5. The movable side cavity 26 is formed on a movable side die 23, and corresponds with the base section side of the electric wire connected section 5. Also, a parting line PL2 between the fixed side die 22 and the movable side die 23 is formed in a manner to meet the location of the base section, or in the vicinity of the location when the electric wire connected section 5 is housed in the cavity 24.
Patent JP-2002134476-A (JP)
Title: Plasma processing system
Inventor: FUKINO YASUHIKO
IPC: H01L21/302
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a plasma processing system, capable of uniformly conducting plasma processing, even for a thin substrate to be processed, without being influenced by the surface state of mounting base. SOLUTION: The plasma processing system comprises a chamber 2 for housing the substrate G to be processed, a substrate mounting base 5 for mounting the substrate G in the chamber 2, a clamping mechanism 6 for mechanically clamping the peripheral part of the board mounted on the base 5, a floating gas supply means 8 for supplying gas from a rear surface side of the board, so as to float the substrate G clamped by the mechanism 6 from the base 5, a processing gas supply means 23 for supplying the processing gas into the chamber 2, and a plasma generating means 13 for generating the plasma of the gas in the chamber.
Patent JP-2002128883-A (JP)
Title: Polyester resin, its production method and electrophotographic photoreceptor using the same
Inventor: KATO SATOSHI
IPC: C08G63/695
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a polyester resin having a new structure and excellent in wear resistance, in particular extremely superior in surface slip characteristic comparing with ordinary polycarbonates or polyester, and also provide an electrophotographic photoreceptor good in electric property and excellent in mechanical strengths and slipperiness obtained by using the polyester resin. SOLUTION: This polyester resin has a polysiloxane structure at least a part of polymer terminals.
Patent JP-2002135284-A (JP)
Title: Line concentrator
Inventor: YOSHINAGA TOMOHIRO
IPC: G04G5/00
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To accurately and surely synchronize the times of terminals constituting a network. SOLUTION: An in-HUB clock part 5 is provided in a time synchronizing HUB 1 which, housing a plurality of terminals 2-1, 2-2 to 2-n, constitutes a network. A radio clock 33 and a telephone clock 43, acquired from a radio receiving part 31 and a telephone receiving part 41, respectively, are used, or the average time of them is used, to update the in-HUB clock 5. The time of updated in-HUB clock 5, together with the device information of the clock synthesizing HUB 1, are supplied when a time is required from the terminal while the time of in-HUB clock 5 before updating is supplied, if no time is acquired and no updating is performed. Thus, time information is acquired, independently of the installation environment of the network for time synchronization with no errors.
Patent JP-2002135535-A (JP)
Title: Image reader
Inventor: KUSUMOTO HIROSHI
IPC: G06T1/00
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide an image reader that can enhance the yield in a production process by absorbing variance in the precision of optical system components without the need for readjustment or an adjustment-dedicated component or the like. SOLUTION: The image reader of this invention is characterized in that the image reader is provided with a lens block 30 that integrally holds a lens and a CCD, a read carriage that reads an image while running a carriage support rail 42 that supports the read carriage in a running-enabled way, and a pedestal 40 that is fitted to the carriage support rail 42 to support the lens block 30. Mount faces 43, 45 for the pedestal 40 and the carriage support rail 42 are tilted with respect to a mount face 47 for the pedestal 40 and the lens block 30, and the mount position of the pedestal 40 and the carriage support rail 42 is changed along with the tilt of the mount face.
Patent JP-2002131596-A (JP)
Title: Optical branching cable
Inventor: SHIMIZU FUMIHIKO
IPC: G02B6/44
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an optical branching cable with which branching is facilitated and time for laying work is reduced. SOLUTION: This optical branching cable is constituted such that tension members 2 are arranged on both sides of an optical cable core A which is composed of one or more coated fiber tapes 1 laminated in the center, with a sheath 3 covering the tension members 2; that a plurality of lines of optical unit B, in which notches 4 for tearing are applied on the surface of the sheath 3, are coaxially twisted in one or multiple layers around the tension members; and that, by untwisting the optical unit B to a prescribed position, the cable can be easily branched.
Patent JP-2001195393-A (JP)
Title: Method for summarizing features specific to plural pages in print mode
Inventor: LIVINGSTON KRIS R
IPC: B41J29/42
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a method to comply with a rapidly required fact that a more complicated command should be transmitted to a printer for executing a user's desired print option due to the improvement of performance of a printer system and the number of options to be selected by the user is increased for configuring a document to be printed so that a printer option must be composed and displayed in a compact and orderly state that is friendly to the user. SOLUTION: In this method where a print preview image of the selected page of a document, a process is prepared to display a list of print features that can be selected by a user together with a process where the selected one of those print features is received.
Patent JP-2002141654-A (JP)
Title: Printed wiring board
Inventor: YAMADA KAZUHITO
IPC: H05K3/34
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To propose a printed wiring board where bumps of low-fusion-point metal containing no lead can properly be formed. SOLUTION: A field via hole 162 is formed to a hollow depth of <=5 μm, so the top surface of the field via hole 162 is nearly flat. Therefore, when opening parts 71a and 71b are filled with high-viscosity Sn/Ag paste 77, a void is prevented from being formed.
Patent JP-2002143495-A (JP)
Title: Frame supporting structure for vertical game machine
Inventor: OYAMA KOICHI
IPC: A63F7/02
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To perform smooth opening/closing by reducing the burden of an opening/closing link supporting mechanism by supporting a front frame horizontally to an outer frame in a closed state and reducing opening resistance when opening the front frame. SOLUTION: In a vertical game machine having a front frame 20 which is constituted rectangular while being matched to an opening face area on the front side of an outer frame 10 in rectangular outline shape, linked and supported to be opened/closed in cantilever supporting form through upper and lower opening/closing link supporting mechanisms 1 and 2 at one side edge to the outer frame 10, and having required constitutive members including a game expanding member provided on the front frame, on the lower matching portion of the outer frame and the front frame on the opposite side of an opening/closing link supporting point by the opening/closing link supporting mechanisms,  a guide support unit 100 composed of a guide receiving member installed on the lower end of the front frame and supported at a prescribed height position and a rotary member installed at a prescribed height position on the upper surface of the lower frame of the outer frame is provided and the front frame closed in correspondence with the outer frame is supported in a horizontal attitude/position while mutually vertically matching and abutting the rotary member with and on the guide receiving member of the guide support unit.