baber/WOPTO huggingface dataset:
Patent JP-2002121398-A (JP)
Title: Thermoplastic resin composition for hot plate welding
Inventor: KUROKAWA KINYA
IPC: C08K3/00
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To improve an external appearance of a molded article and working properties by solving the problem of stringing phenomenon in hot plate welding, and to provide a thermoplastic resin composition for hot plate welding having good impact strength, heat resistance, and flowability, and a molded article having an excellent external appearance. SOLUTION: The thermoplastic resin composition for hot plate welding is obtained by adding a specified amount of an inorganic filler and a specified trace amount of a fluororesin to a thermoplastic resin to be used in hot plate welding. The molded article is composed of this composition.
Patent JP-2002122065-A (JP)
Title: Capacity control device of variable displacement hydraulic motor
Inventor: NIITOME TAKASHI
IPC: F16K3/26
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To stably and automatically switch motor capacity into three stages of small, intermediate and large capacities corresponding to the load, and to inhibit generation of hunting or the like. SOLUTION: A land 28A of a maximum diameter is mounted on one end of a spool 28, and an annular pilot pressure receiving part 28J is formed to continuously receive the pilot pressure. Pistons 30, 35 are slidably inserted and fitted into shaft holes 29, 34 and extended in the axial direction of the spool 28 to define oil chambers 31, 36, and their bottom sides are used as shaft hole pressure receiving parts 29A, 34A to the pilot pressure. The oil chambers 31, 36 selectively communicate with and are cut from a tank port 25A and a pilot port 25B, corresponding to a sliding position of the spool 28 to change the total pressure receiving area by the pilot pressure receiving part 28J and the shaft hole pressure receiving parts 29A, 34A in three stages.
Patent JP-2002033446-A (JP)
Title: Semiconductor device
Inventor: HANAMURA AKIHIRO
IPC: H01L25/07
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To reduce inductance of all wiring electrodes constituting a power module and eliminate nonuniformity of the inductance to improve characteristics. SOLUTION: For connecting two power semiconductor chips 12a, 13a in parallel, the chips are separated at both sides with a sandwiched sub-electrode 15, so that no connecting line 17 bridges other chips to reduce the wiring length and the wire loop height. Lead electrode securing parts 11', 15' for connecting a main electrode 11 and the sub-electrode to be connected to outside are formed at positions between a set of 12a, 13a and a set of 12b, 13b which are symmetric with respect to these positions and both leading electrode mounts locate near the positions with narrow gaps. This equalizes the lengths of both current paths to eliminate the nonuniformity of the inductance, etc. Wirings are formed to oppose currents having equal magnitudes but reverse directions in a narrow space, thus canceling a magnetic field induced by the currents and hence reducing the inductance.
Patent JP-2002121276-A (JP)
Title: Oral medicinal polyethylene glycol and method for producing the same
Inventor: MITSUCHIKA KOUZOU
IPC: A61K47/34
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To obtain an oral medicinal polyethylene glycol excellent in odor and taste even preserved in the air for a long time, and provide a method for producing the same. SOLUTION: The oral medicinal polyethylene glycol contains >=70 wt.% of powder containing 20-2000 ppm potassium or sodium and 10-1000 ppm phosphorus in the polyethylene glycol and having <=500 μm particle size.
Patent JP-2002127766-A (JP)
Title: Transmission
Inventor: NARUMIYA YASUYUKI
IPC: F16H57/023
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To contrive cost reduction for a transmission having a limit on the cost reduction since it is made to common only for a crutch housing or only for a transmission case. SOLUTION: An engine 5, the clutch housing 7, a center plate 12 and a transmission case 9 are successively continuously provided in the front and rear directions, the clutch housing 7 and the transmission case 9 are made a basic unit, a main change gear, a PTO change gear 80 and a front wheel drive device different in kind can be rearranged in the basic unit, an advance and retreat changeover device 50 provided additionally on the center plate 12 and an HST type change gear 130 fixed on the center plate 12 are rearranged in the clutch housing 7, furthermore, and a mid PTO device 111 is detachably mounted from the side of the transmission case 9.
Patent JP-2002135664-A (JP)
Title: Balanced modulator, balanced demodulator and balanced modulator/demodulator
Inventor: KIDENA MINORU
IPC: H03C1/54
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a balanced modulator and a balanced demodulator with which carrier waves are reproduced, so as to perform demodulation in a balanced demodulator without transmitting a carrier wave component from a balanced modulator, and to provide a balanced modulator/demodulator. SOLUTION: The balanced modulator is constituted to modulate carrier waves by a video signal with a voltage in the neighborhood of a center between the white and black levels of the video signal as reference and to remove the carrier waves. The balanced demodulator is constituted to extract a synchronizing signal from a signal where received modulated wave is detected by an envelope, to reproduce carrier waves for demodulation with the phase of carrier wave obtained by sampling the modulated wave through the use of the synchronizing signal as a reference, and to demodulate the video signal from the modulated wave by the carrier wave.
Patent JP-2002135869-A (JP)
Title: Wireless remote controller searching method, wireless remote controller and electronic equipment with wireless remote controller searching function
Inventor: TACHIHATA TSUTOMU
IPC: H04Q9/00
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To easily search a location of a wireless remote controller remotely controlling electronic equipment with less power consumption. SOLUTION: A search signal generating part 14 of electronic equipment 10 is activated, a search signal is transmitted and the received field strength of a response signal returned from the wireless remote controller in response to the search signal is detected by a response signal field strength detecting part 13 and compared with a reference field strength A17a of a reference field strength generator 17 by a comparator A16a in a field strength comparator 16. In the case that a field strength is equal to or above reference field strength A17a, a search timer 18 is started and after the lapse of a predetermined fixed time limit, the next search signal is generated by the search signal generating part 14.  Besides, the received field strength of the response signal is compared with reference field strengths 17 of a plurality of stages by the field strength comparator 16, the output level of warning corresponding to each of stages is detected, a warning command generating part 15 is activated and a warning command with output level instruction information is generated through a warning amplification instruction part 19.
Patent JP-2002135046-A (JP)
Title: Composite antenna device
Inventor: OGINO KAZUSHIGE
IPC: H01Q9/30
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a composite antenna device which can raise a gain while reception directivity is secured and whose whole height is low by combining a mono pole antenna and a slot antenna. SOLUTION: The slot antenna for mobile object is provided with a cylindrical body 10 which has a straight axis whose length in the axial direction is below λ/4, where λ is the wavelength of an electromagnetic wave to be transmitted or received, and is formed of a conductive material. A notch 11 having the length of λ/2 is formed in the circumferential direction of the cylindrical body 10. End plates 16 and 17 which have diameters larger than the cylindrical body 10 and are formed of the conductive materials are fixed at the end parts of the cylindrical body 10. In the composite antenna device, the mono pole antenna 25 operating the end plate 16 or 17 as ground is incorporated into slot antenna.  A feeder to the slot antenna and the mono pole antenna is connected to a synthesizer/distributor 30 in the cylindrical body 10 and input signals from the two antennas can be synthesized.
Patent JP-2002141682-A (JP)
Title: Taking-out part holding structure of flexible circuit body
Inventor: KUBOTA MINORU
IPC: H05K7/14
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a taking-out part holding structure of a flexible circuit board in which the taking-out part of the flexible circuit body is locked with a case side by the entire width so that the tensile force of the taking-out part is prevented from acting on the flexible circuit body side. SOLUTION: The taking-out part holding structure of a flexible circuit body 20 is provided where a taking-out part 22 is extended from the flexible circuit body 20 housed in a case 10, and the taking-out part 22 is taken out and held from between one case 11 and the other case 12 constituting the case 10. On at least one surface of the taking-out part 22 of the flexible circuit body 20, a locking part 30 is protruded over its entire width as one body. At the cases 11 and 12 facing the locking part 30, recessed parts 31 for engagement with the locking part 30 are formed respectively. Further, the cases 11 and 12 are provided with holding parts 11a and 12a, respectively, which hold the engagement state between the locking part 30 and the recessed parts 31.
Patent JP-2002140291-A (JP)
Title: Asynchronous bus interface circuit and microcomputer
Inventor: ITO KENICHI
IPC: G06F13/38
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To prevent reduction in processing performance even if the operation clock frequency of a macro circuit is lowered and to input the latest data into the macro circuit even if a plurality of writing requests are generated in a short time in an apparatus built-in type microcomputer having a CPU and the macro circuit connected together via an asynchronous bus. SOLUTION: A synchronizing buffer 16 is arranged between an external register 15 connected to the asynchronous bus 12 and an internal register 17 connected to the macro circuit 13. By means of an arbitration circuit arranged in this circuit, in receipt of a writing request signal to the external register 16, an internal register writing signal 19 is generated synchronously with the operation clock frequency of the macro circuit 13 for performing an internal register writing signal generation cycle to be outputted, and if there is a cycle under operation, the cycle is canceled for controlling writing to the internal register 17.
Patent JP-2001184053-A (JP)
Title: Image displaying method
Inventor: YAMAZAKI SHUNPEI
IPC: H04N5/66
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To clearly distinguish the boundary of a display object and to obtain a clear image while displaying the image. SOLUTION: In a display device which displays an image by a point successive or a line successive scanning, the boundary of the image is automatically recognized and correction is made for the signals of the vicinity of the boundary or the region between the boundary and other boundary so as to obtain a clear display.
Patent JP-2002138832-A (JP)
Title: Internal combustion engine with heat accumulator
Inventor: TABATA MASAKAZU
IPC: F01P3/20
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To prevent an adverse effect caused by travelling wing on the heat insulation performance of a heat insulating container during vehicle travel in an internal combustion engine capable of a quick warm-up using a heat accumulation technique with the heat insulating container. SOLUTION: A heat insulating container 58 of a heat accumulator 14 is arranged in a fender 10.
Patent JP-2001160104-A (JP)
Title: Intermediation system and order processing system
Inventor: KONO NOBUAKI
IPC: G06Q50/00
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To surely obtain a target book, etc., through a purchase store without a special additional charge such as postage by performing an order entry such as a book through personal computer communication about a sales system in which a book is reserved by the personal computer communication, etc. SOLUTION: This system has a commodity master having information specifying each commodity and a purchase store master having information specifying a purchase store, and is provided with a intermediation means which retrieves the commodity master and the purchase store master, specifies commodity and a purchase store corresponding to order information and notifies the caller of the order information in the case of receiving the order information instructing the purchase commodity and the purchase store through a line, a delivering means delivering the commodity specified by the intermediation means to the purchase store and a commodity managing means which receives the commodity delivered by the delivering means and delivers the commodity to the caller of the order information.
Patent JP-2002138996-A (JP)
Title: Electric blower and vacuum cleaner provided with the same
Inventor: HAYASHI SHOJI
IPC: F04D29/44
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide an electric blower capable of efficiently recovering a dynamic pressure of air stream from a centrifugal impeller as a static pressure by a diffuser, reducing loss of a bent part from the diffuser to return, and improving air blow efficiency. SOLUTION: In this electric blower provided with the centrifugal impeller 12 and the diffuser 11 provided in an outer peripheral part of the centrifugal impeller 12 and having a plurality of diffuser vanes 11a, an intermediate vane 11b having a smaller dimension in the direction of height than a dimension in the direction of height of the diffuser vane 11a is provided in the vicinity of an outlet of an air flow passage formed between the diffuser vanes 11a of the diffuser 11.
Patent JP-2002150224-A (JP)
Title: Card reader
Inventor: KAWASAKI MIKIO
IPC: B42D15/10
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a card reader capable of coping with various cards, having low power consumption and a short card processing time, easy to maintain, and having an excellent erasing property of the card. SOLUTION: This card reader is provided with a conveyance path 3 of the card 1, a conveying means moving the card 1 in the conveyance path 3, a card position detecting means detecting the position of the card 1 existing in the conveyance path 3, an image forming means forming a visible image on the card 1, and an image erasing means erasing the visible image formed on the card 1. The image erasing means is preheated after detecting that the card 1 is inserted into the conveyance path 3 from the outside.
Patent JP-2002137486-A (JP)
Title: Ink jet recorder
Inventor: TSUNODA RYUHEI
IPC: B41J21/00
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recorder capable of automatically and accurately carrying out additional printing to specific regions. SOLUTION: This ink jet recorder is provided with a feed stocker 23 for storing papers S after completely printed, a scanning part 70 for reading images by scanning the papers S, an image-recording part 10 for additionally printing images to the specific region of papers S, a collection stocker 24 for collecting papers S additionally printed by the image-recording part 10, and a transfer mechanism for sequentially transferring papers S stored in the feed stocker 23 to the scanning part 70 and to the image-recording part 10, and then carrying out the papers S to the collection stocker 24.
Patent JP-2002151825-A (JP)
Title: Mounting method of connector
Inventor: NAKAJIMA TAKEO
IPC: H05K1/18
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To reduce manufacturing costs by mounting a connector to the circuit section of a circuit board, without using lifters. SOLUTION: A cavity section 11 surrounded by a disposal substrate 3 is formed at the end section of a circuit section 2 of a circuit substrate 1, a support board 12 is bridged to the cavity section 11 for positioning and retaining the connector 5, a terminal section 2a and a circuit conductor 2a are jointed through soldering for mounting, and the disposal substrate is separated along a split line for removing the support board 12.
Patent JP-2002147410-A (JP)
Title: Cylinder
Inventor: IZUMI MITSUO
IPC: F15B15/14
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a smart, compact and easily overhauled cylinder. SOLUTION: The cylinder 10 includes a cylinder tube 12. Flange parts 14 and 16 are formed on end parts of the cylinder tube 12. End covers 26 and 44 are fit onto or into the end parts of the cylinder tube 12. The cylinder tube 12, the end covers 26 and 44, and lock nuts 40 and 50 are detachably fixed by holding the flange parts 14 and 16 between the end covers 26 and 44 and the lock nuts 40 and 50.
Patent JP-2002145762-A (JP)
Title: Wet tissue-type liniment, packaged wet tissue-type liniment and method for applying
Inventor: ARAYA YOSHIMITSU
IPC: A61J1/14
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a wet tissue-type liniment capable of sanitarily and pleasantly treating without directly touching the affected part with a finger and moreover excellently applying a medicine to the affected part, an easy-to-use and sanitary packaged wet tissue-type liniment and a method for applying the same. SOLUTION: There are disclosed a wet tissue-type liniment comprising a base fabric retaining the medicine in the state of moisture retension and a packaged wet tissue-type liniment receiving the base fabric retaining the medicine in the state of moisture retension in a packaging bag. The medicine is preferably retained in the base fabric in the state of liquid. The medicine is an antipruritic and anti-inflammatory drug and preferably contains an antihistamic agent, a bactericide and a moistening agent. The liniment is suitably applied to a delicate part of the skin. A liniment receiving the base fabric retaining the medicine every piece of fabric in the packaging bag is preferable. The packaging bag is formed by a laminated film comprising polyethylene terephthalate layer/aluminium foil layer/unstretched polypropylene layer.  The method for applying the medicine by directly contacting the base fabric retaining the medicine to the part of body is disclosed.
Patent JP-2002117008-A (JP)
Title: Screen display quick calculation
Inventor: SHIMAZAKI MASAYUKI
IPC: G06F15/02
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To make it possible to use calculating, recording, and saving functions that a personal computer has more daily. SOLUTION: A display function for calculation and calculation processing is presented which is easier to use.
Patent JP-2002143560-A (JP)
Title: Game system and control method therefor and recording medium in which processing therefor is recorded
Inventor: KUWATA YASUYO
IPC: A63F13/33
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To prevent acquirement of all characters by repetition of access by the same user during a short period in a character acquirement type game system in which users acquire characters depending on the frequency of access. SOLUTION: When the same user accesses a game system 26, he is permitted to a maximum of two accesses including one during daytime (5:00 to 17:00 of the day) and one during nighttime (17:00 to 5:00 of the following day).
Patent JP-2002142952-A (JP)
Title: Serving method for dish food/beverage and its device
Inventor: KOMATSU AKIRA
IPC: A47G23/08
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To eliminate such problems that a conventional method or the device to circulate-carry a dish food/beverage to a plurality of set seats of patrons has adopted a method for an eating and drinking counter, and patrons eat and drink while seating at random, and such a style cannot be applied to patrons who want to eat and drink in a private room while being comfortable and relaxing, and an elegant high class feeling of the eating and drinking environment is spoiled as well, and also, the carrying of the dish food/beverage to respective guestrooms requires many hands and labor. SOLUTION: At the central section, a circulate-carrying path 2 which circulate-displays display articles E is provided. Then, around the circulate- carrying path 2, a water channel 1, wherein a stopper mechanism which can be operated in a kitchen is provided at specified locations, and which circulate- flows, is arranged. At the same time, guestrooms are provided in a manner to correspond with the stopper mechanism set locations, and a cooked dish food/beverage is sent to the place of a patron by a carrying tray which floats on the water channel. Thus, the patron can receive the serving of the dish food and enjoy eating and drinking while watching the display articles which are circulate-displayed.
Patent JP-2002157462-A (JP)
Title: Electronic store and electronic merchandise sales method
Inventor: SATO GENJI
IPC: G06Q50/00
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To provide an electronic store and an electronic merchandise sales method for facilitating the selection of merchandise desired to be purchased for a purchaser. SOLUTION: This electronic store is provided with an input part for receiving and storing merchandise purchase information including at least delivery date information and the priority of each information in the merchandise purchase information, a merchandise provision information storage part storing merchandise provision information including at least a merchandise provision site name and a merchandise delivery date provided from respective merchandise provision sites, a priority retrieval and decision part for rearranging the merchandise provision information in the descending order of the priority based on the merchandise purchase information and the priority stored in the input part from the stored merchandise provision information,  a display part for displaying the merchandise provision information rearranged in the priority retrieval and decision part and urging a user to select the merchandise provision site to purchase the merchandise and an output part for receiving merchandise purchase selection information from the merchandise provision information displayed at the display part and outputting a purchase instruction and a delivery instruction to the respective merchandise provision sites.
Patent JP-2002068328-A (JP)
Title: Sleeve for cup and its manufacturing method
Inventor: KAGAMI YASUAKI
IPC: B31B50/00
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a sleeve for a cup and its manufacturing method in which the waste of a material is less produced and which enables the sleeve to be reliably fitted to the cup. SOLUTION: The sleeve 1 for a cup is mounted to an outer periphery of a side face of a conically trapezoidal cup 9 and is formed out of a straight belt-shaped material substantially having no stretching properties. Further, the sleeve has an insertion piece 13 which is provided at one of ends positioned in the longitudinal direction thereof and an insertion port 14 which is provided at the other end and into which the insertion piece is inserted. The operational direction (C) in which the insertion piece is pulled apart from an inserted state that it is inserted into the insertion port to a released state is different from a horizontal direction (D) which extends along the outer periphery of the conically trapezoidal cup. Furthermore, a manufacturing apparatus makes the straight belt-shaped material for forming the sleeve 1 for the cup.