baber/WOPTO huggingface dataset:
Patent JP-2002164822-A (JP)
Title: Setting device for power line carrier transmission terminal
Inventor: KUNIYOSHI KENJI
IPC: H04B3/54
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a setting device for power line carrier transmission which can set address information, attribute information, etc., at a low cost through commercial power supply without confusion with neighborhood residences. SOLUTION: In the equipment, with a low pass filter 2 which has a high impedance to a carrier frequency of power line transmission communication and has a low impedance to a commercial power supply frequency in between, a commercial power supply connecting part 3 connected to commercial power supply is provided on one side and a terminal connecting part 4 connected to a power line transmission terminal and a power line carrier transmission transceiver 5 is provided on the other side; the power is supplied to a power line carrier transmission terminal connected to the terminal connecting part 4 through the low pass filter 2, and the attribute information, address, etc., which specify the power line carrier transmission terminals themselves are written in through the power line carrier transmission transceiver 5.
Patent JP-2002198761-A (JP)
Title: Surface acoustic wave device and manufacturing method for the surface acoustic wave device
Inventor: FUJII HIROHISA
IPC: H01L41/22
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a surface acoustic wave device, which can simplify manufacturing steps where a piezoelectric substrate made of lithium tetraborate is employed and deteriorations in the characteristic and long term performance stability due to contact with water at dicing hardly take place. SOLUTION: This invention provides a manufacturing method for a surface acoustic wave device where a wafer 12 made of lithium tetraborate is prepared, IDTs 3, 4 as electrode structure to configure surface acoustic wave devices are formed on a 1st face 12a of the wafer 12, a closed circular sound absorbing material 5 is formed to surround the electrode structure of each surface acoustic wave device, a pressure-sensitive adhesive tape 13 is adhered to the face 12a on which the electrode structure of the wafer 12 is formed, after forming an enclosed space Z by the pressure-sensitive adhesive tape 13, the sound absorbing material 5 and the wafer 12, the wafer 12 is diced to obtain respective surface acoustic wave devices.
Patent JP-2002169714-A (JP)
Title: System and method for information control
Inventor: SAIKAWA AKIO
IPC: G06F12/00
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To easily and efficiently actualize a business process. SOLUTION: This system has subsystems 22 and 23 which perform data processing according to a prescribed data description format and have mutually different rules, a data description format conversion part 212 which performs conversion processing for adapting the data description format processed by one of the subsystems 22 and 23 to the data description format of the other subsystem 22 or 23, and a routing engine 211a which executes processing instructions stored in the subsystems 22 and 23 according to a processing procedure stored in a business rule database 211b.
Patent JP-2002165952-A (JP)
Title: Windmill structure in pachinko game machine
Inventor: ENOMOTO HIROSHI
IPC: A63F7/02
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a windmill of a pachinko game machine easily mounted on a game board, and decreased in the number of parts to reduce the manufacturing cost. SOLUTION: A plastic-made impeller made by radially forming blades 5 on the back of a disk part 4. A cylindrical part 6 having an inside diameter enough to penetrate the head of a nail 2 driven in the surface of a game board 1 is integrally formed in the center of the impeller. Plural journaled pieces 7, 8 elastically brought into sliding contact with the outer peripheral surface of the nail are formed on the inner peripheral surface rather closer to both end parts of the cylindrical part.
Patent JP-2002170766-A (JP)
Title: Transfer/exposure method and method of manufacturing device
Inventor: NAKASUJI MAMORU
IPC: G03F1/36
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a transfer/exposure method, etc., by which automatic pattern division can be performed and the connecting error between two superimposed pattern layers can be reduced. SOLUTION: At the time of performing complementary division on a device pattern, the total extensions of the X- and Y-direction pattern edges of the whole pattern are calculated first. Then, when, for example, the total extension of the Y-direction pattern edge is longer than that of the X-direction pattern edge, tentative complementary division is performed by drawing tentative dividing lines 21 and 24 in parallel with the X-axis. The interval between the lines 21 and 24 is adjusted to 1/2 of the Y-direction period of the device pattern, because the pattern has periodicity in the Y-direction. Then the dividing lines 21 and 24 are corrected so that all intersections of the lines 21 and 24 with the pattern edges may pass singular points (inflection points).
Patent JP-2002180754-A (JP)
Title: Meeting stile structure of composite sash
Inventor: TAKAHASHI TSUTOMU
IPC: E06B3/26
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To facilitate removal and replacement of a resin cover from a meeting stile by attaching the resin cover to the indoor side part of an outdoor side meeting stile, and improving heat insulation of the whole paper screen stile. SOLUTION: A pair of double sliding paper screens made a composite type by covering the indoor side exposed part of an aluminum stile 13 by a resin stile 14 are housed in a composite window frame 1 mounted on a window opening part A, a resin cover 60 is slidably fitted to the indoor side of the meeting stile 50 constituting the metal stile of the outer paper screen 10 by a fitting mechanism, an upper end block 70 and a lower end block 80 being fixing members are detachably mounted on the upper and lower ends of the meeting stile 50, and the resin cover 60 is fixed with the fixing member on the meeting stile 50.
Patent JP-2002180389-A (JP)
Title: Double-twist assembling machine
Inventor: UEDA ISAO
IPC: B21F7/00
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To reduce the rotation diameter of arched flyers in a double-twist assembling machine from that of a conventional machine. SOLUTION: This double-twist assembling machine comprises front and rear vertical parts 1 and 2 having bearings, a cradle 4 comprising an intermediate horizontal part 3 located between lower ends of both the vertical parts 1 and 2, 7 wire feeding bobbins 5 arranged with vertically directed axial lines in the cradle 4, the arched flyers 6 rotated around the cradle 4, a twisting port 12 provided at the back of the front vertical part 1 so as to communicate with the rear of a first hollow horizontal main shaft 8 received by the bearing installed in the front vertical part 1 of the cradle 4 and a comber board 13 attached to the vertical part 1 so as to be located at the rear of the twisting port 12. A twisted wire W2 taken out of the hollow part of a second horizontal main shaft 9 is wound on the outside of the machine.
Patent JP-2002172517-A (JP)
Title: Method and device of making tube
Inventor: KATO SOICHI
IPC: F28F9/02
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a method and device of making a tube which can efficiently manufacture the tube. SOLUTION: In this method of making a tube having a roll molding process for roll molding a plate P to obtain the tube and a cutting process for cutting the tube in a prescribed length, the tube obtained by movement from the roll molding process is cut by a cutting blade 220, while holding it by a clamp 210, in the cutting process, and in the case of cutting the tube, the clamp and the cutting blade are moved relatively at an equal speed to the tube.
Patent JP-2002180016-A (JP)
Title: Light screening sheet with image and method for producing the same
Inventor: MATSUKURA TETSUO
IPC: C09J7/02
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To obtain a light screening sheet with an image capable of carrying out printing after completing adhesive processing, perforation processing and release sheet application processing without using a special release sheet and an adhesive mass layer and to provide a method for producing the light screening sheet with the image. SOLUTION: This light screening sheet with the image has a transparent substrate and the image formed on either one of surfaces of the transparent substrate, a screening layer laminated to the whole surface covering the image, the adhesive mass layer formed on the other surface of the transparent substrate and many small holes formed on the whole surface. The image is formed by a heat fusion transfer method.
Patent JP-2002178902-A (JP)
Title: Brake hydraulic pressure control device of vehicle
Inventor: SAITO KIMIO
IPC: B60T8/26
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a brake hydraulic pressure control device of a vehicle allowing changing an operation starting time of a braking force distribution control means according to the speed of braking for appropriately controlling pressure rising of rear wheel brakes. SOLUTION: This brake hydraulic pressure control device of the vehicle comprises the braking force distribution control means 25 adapted to weaken braking forces of the rear wheel brakes BRL, BRR than that of front brakes BFL, BFR by setting rear wheel brake control valve means VRL, VRR in a hydraulic pressure maintaining state or a decompressing state while setting front wheel brake control valve means VFL. VFR in a pressure intensifying state when deceleration of the rear wheels reaches or exceeds a predetermined threshold value due to braking. The threshold value increases with time after occurrence of the deceleration of the rear wheels.
Patent JP-2002182575-A (JP)
Title: Display device and display device assembly method
Inventor: KISHIMA TAKUMI
IPC: G09F9/00
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To obtain a display device and display device assembly method which do not increase process steps, such as caulking of bosses to a front frame and thread cutting to fixing ribs, and hardly give rise to stripped threads of screws. SOLUTION: This display device has the front frame which houses a display unit for displaying images and an optical filter for shielding electromagnetic waves disposed on the display side of the display unit and is provided with fitting grooves formed of the ribs for fixing the display unit and the optical filter and the positioning ribs for positioning the optical filter, a filter fixing sheet metal which positions the optical filter by the positioning ribs described above and thrusts and grasps the optical filter to the front frame and a junction sheet metal which is fitted to the fitting grooves and holds the filter fixing sheet metal by means of the fixing ribs.
Patent JP-2002146735-A (JP)
Title: Blocking device
Inventor: MORI HIROHISA
IPC: E01F13/00
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To obtain a blocking device capable of reducing impact when a vehicle collides with a blocking bar in a close state, at the same time, preventing the rebounding of the blocking bar, having high safety and preventing the damage of the blocking bar or the damage of the blocking device itself. SOLUTION: For the blocking device for opening and closing the blocking bar in accordance with a control signal from an operating control section to issue a passing instruction or a stop instruction to the vehicle, a blocking section 3 is constituted of an arm provided to a driving shaft 24 and pivoted on the vertical plane in the vertical direction and a holder 33 pivoted on the arm in a bendable manner with specific frictional resistance in the forward direction of the vehicle to the arm through a holding function attached shaft section 32 provided to the horizontal plane at right angles to a mounting surface of the driving shaft 24 of the arm.
Patent JP-2002181245-A (JP)
Title: Drawing out tool of liquid feeding pipe and its piping structure
Inventor: KANO HIROYUKI
IPC: F16L5/00
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a drawing out tool of a liquid feeding pipe and its piping structure, requiring only at one drilling portion on an outer wall and allowing easy cut-off work of the periphery of an opening portion. SOLUTION: The drawing out tool 1 comprises: a plate main body 2 water- tightly covering an opening portion W1 formed in the outer wall W of a building; and penetrated members 3 projected from both faces of the plate main body 2 and having insertion passages 311 into which the liquid feeding pipes P1-P4 are inserted, and wherein the drawing out toll 1 draws out the feeding pipes P1-P4 out of the wall.
Patent JP-2002188108-A (JP)
Title: Snow melting device and piping unit block used for the same
Inventor: KON KIYOMI
IPC: E01C11/26
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a snow melting device comprising a novel structure and a piping unit block comprising a novel structure used therefor capable of melting snow without sprinkling water, uniformly providing homogeneous heat radiation in each place within an installing range, and providing efficient and economical snow melting. SOLUTION: In this snow melting device 1, a heat radiation homogenizing circuit piping 2 buried under a pavement surface is composed by connecting a base end side of a high temperature side piping part 21 to a delivery port side of a heat source device 3 capable of continuously heating and providing heating medium at a predetermined temperature, connecting a tip side of a low temperature side piping part 23 to a return port side, connecting a tip side of the high temperature side piping part 21 to a base end side of the low temperature side piping part 23, and regulating main portions of the high temperature side piping part 21 and the low temperature side piping part 23 into adjacent positions.
Patent JP-2002177696-A (JP)
Title: Drying processing system of futon and managing device thereof
Inventor: NAKANO HIRONORI
IPC: D06F95/00
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To improve reliability of drying processing of futons and enable obtaining of data for improving processes of the drying processing. SOLUTION: When a customer 2 hands over a futon 3, the weight of the futon 3 is measured. The futon 3 is applied drying processing and packed so as to be airproofed, thereby it is returned to the customer 2 with a dried state retained. By measuring the weight of the futon 3 after drying processing, data of a quantity of water removed from the futon 3 by the drying processing is obtained and recorded.
Patent JP-2002142804-A (JP)
Title: Shoe with two step insole
Inventor: IKEDA AKIHIKO
IPC: A61H39/04
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a shoe which can prevent tightening of the toe part, a structural defect of a shoe, by enabling five toes to evenly move in walking to promote the toe function. SOLUTION: The toe part of this shoe is made into an underground room structure to widen a space for the toe part. Individual rooms are equipped for five toes in the underground room. The root part of a toe is put in the corner of a difference between the under ground room and the sole to enable five toes to repeatedly kick up to promote the toe function.
Patent JP-2002177189-A (JP)
Title: Dish washer and dryer
Inventor: KANBE TOSHIYA
IPC: A47L15/46
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To surely eliminate waste in water, time and electricity expenditure without performing a complicated processing by a control means. SOLUTION: The control means (a microcomputer 25) is provided with an operation panel 7 for selecting a desired washing step by a user so as to take water into a washing tub 3 storing dishes, perform a dish washing process, perform a rinsing process by water and, then, perform a drying process for drying the dishes in a dish washer and dryer 1. The operation panel 7 is provided with an wash amount input part (a wash amount selecting switch key 13 and LEDs 23a, 23b, 23c, 23d, 23e and 23f) for inputting the number of the dishes stored inside the washing tub 3 and, then, the control means controls the respective processes in accordance with the wash amount.
Patent JP-2002190097-A (JP)
Title: Automatic notification system
Inventor: YAMADA KAZUYO
IPC: G06Q50/10
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To provide an automatic notification system for automatically notifying a terminal device of approach of a mobile machine to a destination by means of a central computer managing positional information of the mobile machine by informing destination information from the mobile machine held at hand by a wheel chair user and the like. SOLUTION: This automatic notification system is constructed of the mobile machine 1 held at hand by a handicapped person such as the wheelchair user, a base station 2, the central computer 10 managing positional information and destination information sent from the mobile machine 1, and a terminal device 4 arranged in the destination. The destination information transmitted from the mobile machine 1 is periodically monitored by the central computer 10. In receipt of the destination information, the central computer 10 collates it with the managed positional information and transmits a notice signal if it is determined that the mobile machine 1 approaches the destination. The terminal device 4 receives the notice signal and displays information about the mobile machine 1.
Patent JP-2002191121-A (JP)
Title: Ratio differential relay provided with higher harmonic locking function
Inventor: TAIRA MASAAKI
IPC: H02H7/045
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To realize a ratio differential relay with a higher harmonic locking function which is used for detecting an internal failure of a transformer and protecting the transformer, enables simple and inexpensive forming of a locking command output circuit, and has a noise resisting property, too. SOLUTION: This ratio differential relay has a vector adding circuit 8 for performing vector addition of a current I1 flowing in the primary side of a transformer 2 being an object of protection and a current I2 flowing in its secondary side, a CPU 10 which takes out the secondary higher harmonic of the current after the vector addition, and locks tripping of a circuit-breaker when the ratio of content of the secondary higher harmonic with respect to the fundamental component of the current after the vector addition exceeds a threshold value, a relay LX, and a relay RX. The CPU 10, the relay LX, and the relay RX lock tripping of the circuit-breaker, when the ratio of the content of the secondary higher harmonic of the current after adding the vector with respect to the fundamental wave component exceeds a threshold value, in at least one phase.  The CPU 10 realizes the locking of tripping of the circuit- breaker by software.
Patent JP-2002189349-A (JP)
Title: Developing device
Inventor: ASAMI AKIRA
IPC: G03G15/09
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a developing device in which toner scattering can be improved by enhancing the suck-in air flow to the developing device by improving a sealing property between a developing device lower case and a developing sleeve so as to be adaptable to an image forming device such as a high-speed copying machine. SOLUTION: The position of the P2 pole of a lower roller 15 is set at a position at which it is efficient to enhance the pumping effect of the lower roller 15, that means, in the vicinity of the R-shaped center of a lower case 16. The position is at the position at which an angle obtained by the P2 pole on the downstream side in the rotating direction of the developing sleeve is set as 90 deg. to a straight line connecting a photoreceptor 20 and the center of the developing sleeve. By this constitution, the sealing property between the developing device lower case 16 and the developing sleeve 15a by the developer stuck to the P2 pole of the lower roller 15 is improved.
Patent JP-2002198878-A (JP)
Title: Apparatus and method for reception using smart antenna as well as beam formation circuit
Inventor: MATSUOKA HIDEHIRO
IPC: H04B7/10
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a receiving apparatus which comprises a simple hardware constitution in order to realize a wideband and smart antenna function and which reduces the throughput of a weight calculation. SOLUTION: In a receiving operation using a smart antenna, N sets of pilot subcarrier signals are extracted from an FFT output, the weight of the antenna is calculated, K pieces of subcarrier signals having a frequency near each pilot subcarrier signal are multiplied by the same antenna weight, N×K pieces of subcarrier signals are weighted for each antenna element, and a desired directivity pattern is formed. As a result, the receiving apparatus has the simple hardware constitution in order to realize the wideband and smart antenna function, and the receiving apparatus can reduce the throughput of the weight calculation.
Patent JP-2002192787-A (JP)
Title: Serial printer
Inventor: ISHII HIRONORI
IPC: B41J19/18
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To realize high speed printing by making the constant print speed variable line by line depending on the print rage. SOLUTION: Print rage is determined line by line and when the print start position Ps and the print end position Pe satisfy following relations P1<=Ps<P2 and P5<Pe<=P6, printing is performed at a low speed because the slow up distance and slow down distance are short. Since the slow up distance and slow down distance are lengthened to some extent when P2<=Ps<P3 and P4<Pe<=P5 are satisfied, printing is performed at an intermediate speed and since the slow up distance and slow down distance are sufficiently long when P3<=Ps and Pe<=P4 are satisfied, printing is performed at a high constant speed.
Patent JP-2002199594-A (JP)
Title: Charging/discharging protective circuit, battery pack with the charging/discharging protective circuit built-in, and electronic apparatus using the battery pack
Inventor: FUJIWARA AKIHIKO
IPC: G01R31/36
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To provide an improved safe charging/discharging protective circuit, a battery pack, and an electronic apparatus by eliminating such a hazard as a control FET is heated and burnt. SOLUTION: When an overcharging is detected by an overcharging detecting circuit 101, the set is brought to one stabilized state by an overcharging signal. When an overcharging is detected by a latch circuit 103 to cutoff the charging control FET104 and an overcharging current detecting circuit 105, the overcharging current detector signal is delayed for a predetermined time and applied to the discharging control FET109. When an overcharging is detected by the overdischarging detecting circuit 105 but not by the overcharging detecting circuit 101, the latch circuit 103 is reset and the charging control FET 104 is turned on.  When an overcurrent is not detected during its delay time by a delay circuit 108 and an OR circuit 114 to OR the output of the delay circuit 108 and the current of the overdischarging detecting circuit 105, the discharging control FET 109 is kept on without cutting it off.
Patent JP-2002192881-A (JP)
Title: Mechanical pencil
Inventor: KAGEYAMA SHUHEI
IPC: B43K21/00
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a mechanical pencil of a double chuck type for reducing a loss of lead that the tip chuck requires manufacturing precision and much time for fitting it in and this results in a high cost. SOLUTION: The present mechanical pencil is composed of a feed chuck 8 feeding the lead by an external operation of a holder tube 1 and a fore-end lead holding means which is provided in front of the feed chuck 8 and holds the lead. The fore-end lead holding means holds the lead by an elastic body 13 projecting from the fore end of the holder tube 1 or a tip fitting 11 and fitted to a mouthpiece 12 or a fore-end tip 16.