baber/WOPTO huggingface dataset:
Patent JP-2002337996-A (JP)
Title: Beverage server
Inventor: NAKANO TOMOHARU
IPC: B67D1/10
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a beverage server which has a simple structure and can be used at households as well, and also, wherein problems regarding a function to stably discharge a beverage required for a discharging server are eliminated by preventing foam-jetting and liquid leakage from occurring. SOLUTION: This beverage server is equipped with a container 2, a manual pump 4, a discharging tube 5, and a discharging valve 7. In this case, the container 2 can be opened/closed, and in which a beverage or a beverage container can be housed. The manual pump 4 is attached to the container, and feeds compressed air into the container. The discharging tube 5 is arranged in the container, and one end of which is arranged in a manner to be proximate to the bottom internal surface of the container, and the other end of which is connected with a connector attached to the container. The discharging valve 7 is attached to the connector, and is equipped with a valve main body 70 to be attached to the connector, a movable valve disk 72 having a foam-making mechanism which is movably inserted in the valve main body, and a lever which moves the movable valve disk.  Also, for the discharging valve 7, a positioning mechanism which performs the positioning for a valve spool of the movable valve disk is provided.
Patent JP-2002344296-A (JP)
Title: Overheat protection circuit and power transistor
Inventor: IKEDA HIROYUKI
IPC: H03K17/08
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To provide an overheat protective circuit, in which abrupt temperature rise of a PTr is suppressed, even if overcurrent flows due to short circuit of the load of the PTr and the PTr can be turned off completely, when the temperature thereof rises up to a limit level which can possibly cause breakdown, and a power transistor comprising the overheat protection circuit. SOLUTION: The overheat protection circuit 1 comprises a PWM control means 3, a selection control means 5, and a means 7 for detecting short- circuiting of load. The PWM control means 3 comprises an oscillation unit 31, an LPF unit 35 and a temperature-detecting section 33 provided in the vicinity of a PTr, i.e., an NMOS 10. The pulse width of an output signal from the oscillation unit 31 is controlled, depending on the temperature of the NMOS 10 detected at the temperature detecting section 33, so that LPF unit 35 outputs a signal, in response to an input signal, only when a signal having a pulse width longer than a specified time interval is inputted.
Patent JP-2002350014-A (JP)
Title: Refrigerating equipment
Inventor: MATSUOKA HIROMUNE
IPC: F25B1/00
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To always ensure an optimum filling amount of a refrigerant by making it possible to fill the refrigerant in a quantity needed by refrigerating equipment on the occasion of installation thereof at the site. SOLUTION: The refrigerating equipment has a refrigerating cycle A having a constitution wherein an outdoor unit X equipped with a compressor 1, a condenser 2 and a receiver 3 and an indoor unit Y equipped with an expansion valve 4 and an evaporator 5 are made to communicate with each other by liquid piping 8 and gas piping 9 for communication. Herein filling of the refrigerant in the refrigerating cycle A is executed, while putting a refrigerant filling operation in a state of filling a liquid refrigerant of a prescribed density in the liquid piping 8 making the outdoor unit X and the indoor unit Y communicate with each other, and the filling of the refrigerant is ended at the time point when it is detected in the course of the refrigerant filling operation that a level L in the receiver 3 reaches a prescribed position L0 .
Patent JP-2002337636-A (JP)
Title: Front bumper structure of vehicle
Inventor: GUNJI YASUAKI
IPC: B62D37/02
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a front bumper structure of a vehicle capable of increasing an inflow amount of air without enlarging an opening area of an air intake port. SOLUTION: Since a plurality of vertical ribs 4 are formed on a surface of a spoiler 3 corresponding to a downstream area of the air intake port 2, 'stagnation' is generated in an air flow at a lower area of the air intake port 2 and a pressure is raised. By utilizing an inclination of the pressure, an inflow amount of air to the air intake port 2 just above it can be increased.
Patent JP-2002020002-A (JP)
Title: Bobbin handling device
Inventor: KIPROWSKI CARSTEN
IPC: B65G61/00
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a bobbin handling device for handling a bobbin with a wound strip-like material, in particular, a strip-like covered material for a product in the tobacco industry in which the bobbin is received from a bobbin deposit body formed using an intermediate layer, and the bobbin is delivered to a bobbin storage part belonging to a treatment device by a bobbin carrier turnable by substantially 90 deg. and capable of arranging the axis of the bobbin from the vertical position to the horizontal position. SOLUTION: The bobbin carrier 1 comprises jaw grippers 13 and 26 movable in the transverse direction with respect to the axis 29 of the bobbin 17 and a suction gripper 23 fitted to the intermediate layer 31.
Patent JP-2002353601-A (JP)
Title: Electronic component mounted body and method for mounting electronic component
Inventor: SANO TAKESHI
IPC: H05K3/32
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To use conductive adhesive suitable for increase in the number of pins and reduction in pitch for bonding to enhance the thermal strain resistance characteristics of an electronic component mounted body obtained by bonding an electronic component having electrodes in an area array to an circuit board, thereby enhancing the reliability of bonding. SOLUTION: The conductive adhesive 11 is applied to the electrodes 22 on the electronic component 21 so that the adhesive is in conical shape to form bumps. Then, the electronic component is mounted on the electrodes 32 on a circuit board 31, and the bumps are cured. When bonded to the circuit board 31, the conductive adhesive 11 wets and spreads on the electrodes 32. Therefore, a hand drum shaped junction shape is obtained with ease.
Patent JP-2002348536-A (JP)
Title: Antifouling coating composition and coating film of the same
Inventor: HAMAIDE RYOJI
IPC: E02B1/00
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To obtain an antifouling coating composition capable of being preferably applied to a structure coming in contact with water, preventing adhesion of aquatic organisms and the like for a long time and inhibiting progression of fouling and provide an antifouling film formed by curing the aforesaid composition. SOLUTION: This antifouling paint composition comprises (A) a silicone-vinyl block copolymer obtained by polymerizing at least one species of ethylenically unsaturated monomers in the presence of a silicone macro-initiator containing an azo group and a plurality of polysiloxane chains and (B) a room temperature curable silicone rubber.
Patent JP-2002356200-A (JP)
Title: Monitor system for space apparatus
Inventor: SATOU SHINJI
IPC: H04Q9/00
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To improve noise resistance and radiation resistance and to facilitate installation and connection of a sensor in a lightweight monitor system for space apparatus. SOLUTION: This monitor system has a plurality of sensors 21 to 28, and monitors the space apparatus according to output signals of the sensors. Corresponding to the respective sensors, converters 41 to 48 for converting analog signals outputted from the sensors to digital signals are disposed in the vicinity of the sensors. Each of the converters is connected to a network 51, and a control device 52 is connected to the network to collect digital signals. In converting the analog signal to the digital signal, the converter adds a code for identifying the sensor to the digital signal, and the converter sends the digital signal to the network in a preset transmission timing. The network is provided with a connecting part connecting the converters to the network.
Patent JP-2002362328-A (JP)
Title: Silicone rubber composition for wiper blade and its manufacturing method
Inventor: OTA KENJI
IPC: C08L83/04
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a silicone rubber composition for a wiper blade and its manufacturing method suitable for extrusion molding of a wiper blade with a complicated shape since it is superior in extrusion-moldability and capable of faithfully maintaining a die shape during extrusion molding. SOLUTION: The silicone rubber composition for a wiper blade and its manufacturing method is characterized by that it comprises (A) 100 pts.wt. of raw polyorganosiloxane rubber, (B) 25-100 pts.wt. of reinforcing pulverized silica filler, (C) 0.005-5.00 pts.wt. of orthoboric acid or metaboric acid, (D) 5-100 pts.wt. of powdered calcium carbonate, and (E) a hardener (an amount sufficient for hardening the composition).
Patent JP-2002364339-A (JP)
Title: Exhaust emission control device and exhaust emission control method
Inventor: ASANUMA TAKAMITSU
IPC: B01J23/58
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To improve the clean-up efficiency of soot included in exhaust gas without causing clogging of a catalyst. SOLUTION: Soot included in exhaust gas of an internal combustion engine is cleaned up by using a clean-up catalyst carrying an active oxygen discharge agent. An upstream clean-up catalyst and a downstream clean-up catalyst are provided on an exhaust pipe. The upstream clean-up catalyst selectively collects the soot in the exhaust gas, lets the remaining soot pass through, and cleans up only the collected soot. The downstream catalyst non-selectively collects the soot passing through the upstream clean-up catalyst, and cleans up the collected soot. Therefore, the work of cleaning up soot can be shared by the upstream clean-up catalyst and the downstream clean-up catalyst, so that the soot is efficiently cleaned up, and clogging of the catalysts is hard to occur.  The upstream clean-up catalyst may collect large soot only, and positively let small soot pass through, or may let the small soot pass through by providing a bypass passage.
Patent JP-2002355168-A (JP)
Title: Rice cooker
Inventor: KONO KIMIHIRO
IPC: A47J27/00
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To insert a catching nail 6a, formed on one side of the peripheral part of a heater cover 6 for a lid, into a hole 1b of a lid ring 1a, formed inside of a lid body 1, for connecting, and to press an inserting nail 6b, which is formed on the other side of the peripheral part of the heater cover 6 for the lid and is inserted into the back side of a sliding hook cover 8b, with the inner surface of the sliding hook cover 8b fixed to the lid body 1. SOLUTION: Both sides of the heater cover 6 for the lid are held onto the lid body 1 easily and stably without a conventional work of bending nails.
Patent JP-2002362776-A (JP)
Title: Image forming device
Inventor: TSUCHITANI YOSHIRO
IPC: B65H9/14
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of stably delivering a sheet by forming the necessary amount of loop on the sheet in front of a pair of registration rollers. SOLUTION: The rotation of the pair of registration rollers 19 is started to start feeding the sheet S in a condition that a proper loop is formed between the pair of registration roller 19 and a pair of intermediate delivering rollers 26. Then, the rotation of the pair of registration rollers 19 is stopped at a place where the sheet S is slightly projected from the pair of registration rollers 19 (Fig. 1 (c)), only the pair of intermediate delivering rollers 26 at an upstream are moved to form a larger loop in front of the pair of registration rollers 19 (Fig. 1 (d)), and the rotation of the pair of registration rollers 19 is started again when the sufficiently large loop is formed, to feed the sheet S to a transfer part (Fig. 1 (e)).
Patent JP-2002368342-A (JP)
Title: Multiplex quantum well semiconductor element
Inventor: YOSHIDAYA HIROAKI
IPC: H01S5/343
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a multiplex quantum well semiconductor element in which uneven hole and electron implantation to each of quantum well is suppressed. SOLUTION: A substance having n-type conductivity is used as an impurity for the quantum well layer of this multiplex quantum well semiconductor element, and only the quantum well layer is doped, or it is mainly doped with the substance.
Patent JP-2002363911-A (JP)
Title: Method for surface-treating water permeable road
Inventor: ISHII KIYOKATA
IPC: E01C7/35
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To solve such problems with a permeable space coating method that the penetration of water may be still short, namely, refuse or dirt tends to be plugged since the space is small to obstruct the passing of water, and there is also a request for minimizing poisonous substances not completely oxidized (for example, nitrogen monoxide, sulfur dioxide, hydrogen sulfide) contained in the air. SOLUTION: Resin mortar is fillingly applied into the aggregate clearances in the paved surface of a water permeable road, and then photocatalyst is adhered to the applied surface. The resin mortar is the mixture of resin and fine aggregate, and has a water permeability.
Patent JP-2002372278-A (JP)
Title: Ventilating drier
Inventor: SHIMIZU TAKUYA
IPC: F24F7/10
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To materialize accurate and stable drying finish operation by scarcely allowing the deterioration or fault of the hygrosensor of humidity sensor due to adhesion of moisture to occur, by avoiding possibility of condensation on the hygrosensor of the humidity sensor, and detecting accurate humidity. SOLUTION: A ventilating drier is provided with a heater 42 for prevention of dew condensation, which prevents the humidity sensor 41 from being dewed, in the vicinity of the humidity sensor 41. Therefore, condensation can hardly occurs on the hygrosensor 41b of the humidity sensor 41. Accurate humidity can be detected for a long period and materialize accurate and stable drying finish operation, because the deterioration or fault of the hygrosensor 41b of the humidity sensor 41 due to the adhesion of moisture is hardly caused.
Patent JP-2002370312-A (JP)
Title: Composite molded object
Inventor: WADA KOICHI
IPC: B32B27/32
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a composite molded object wherein a resin layer comprising an olefinic resin and an elastic layer comprising a thermoplastic elastomer are integrally fused and both molded parts are strongly bonded. SOLUTION: The composite molded object is constituted by integrally fusing a resin layer, which uses a random block polypropylene copolymer based on propylene and containing an α-olefin other than propylene in a copolymerized amount of 3 mol % or more, and an elastic layer formed from a thermoplastic elastomer composition containing a specific amount of a specific hydrogenated block copolymer and a specific amount of a random polypropylene copolymer based on propylene and containing the α-olefin other than propylene in a copolymerized amount of 3 mol % or more.
Patent JP-2002370242-A (JP)
Title: Cellulose ester film manufacturing method and apparatus therefor
Inventor: MITSUHATA KAZUHISA
IPC: G02B5/30
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of fluffing in a film set to a final product dimension in a trimming process, the entanglement of lug parts cut off in the trimming process in a lug part discharge pipeline, discharge during or after a taking-up process and the generation of quality trouble in a post-process. SOLUTION: The cellulose ester film manufacturing method includes a peeling process for peeling the web W, which is formed by casting a dope of a cellulose ester on a support, from the support, a drying process for drying the web W peeled from the support 1 to obtain a film F, a trimming process for cutting off the lug parts F1 of the film F and the taking-up process for taking up the film F around a taking-up roll 112. Destaticizing treatment is applied not only to the film F during the trimming process but also to the cut-off lug parts F1. The residual amount of methylene chloride in the film F in the stage before taking-up process is set to 0.2 mass % or less and destaticizing treatment is applied to this film F.
Patent JP-2003006939-A (JP)
Title: Manufacturing process of stuck disk product and metallic mold for molding the disk
Inventor: YAMAZAKI AKIHIRO
IPC: G11B7/24027
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a novel manufacturing process of a stuck disk product wherein no special devices or steps are necessary, and a simple means is employed to prevent the generation of bubbles in an adhesive layer between two dusk substrates, and more particularly a more effective manufacturing process and the structure of its metallic mold regarding one having a stamper inner peripheral pressing member in the metallic mold of a disk substrate. SOLUTION: When a stuck disk product 10 is obtained by introducing adhesive 20 into an inner peripheral side between lower and upper disk substrates 11 and 12, rotating both disk substrates and extending the adhesive to an outer peripheral side by its centrifugal force, a smooth recessed part 18 reaching a center hole is formed in the inner peripheral side of at least the upper disk substrate of both disk substrates, the adhesive is introduced into the recessed part, and both disk substrates are rotated.
Patent JP-2003002941-A (JP)
Title: Method for producing novolak-type phenolic resin
Inventor: ASAMI MASAKATSU
IPC: C08G8/00
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a novolak-type phenolic resin, capable of efficiently producing the resin in a high yield which scarcely contains unreacted phenols, though a process for removing the unreacted phenols is partially or completely eliminated by increasing a reaction rate. SOLUTION: This method for producing the novolak-type phenolic resin comprises reacting phenols with aldehydes by using an organic phosphonic acid, wherein an alkaline substance is added to the reaction mixture after the completion of the reaction.
Patent JP-2002057612-A (JP)
Title: Beam hopping self-addressed packet switched communication system with multi-beam array antenna
Inventor: LINSKY STUART T
IPC: H04B7/204
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a communication system including a self-addressed packet switch that causes a downlink beam to hop between ground cells by using a multi-beam array antenna. SOLUTION: A data routing subsystem 200 for communication satellite is provided with a self-addressed packet switch 608 having an input port coupled with an inbound module 602 and an outbound module 610 coupled with the output port of the switch 608. A memory 804 in the outbound module 610 stores uplink data in accordance with downlink beam hop locations 302 and 304. A multiple beam array antenna 116-122 is coupled with the outbound module 610. The antenna 116-122 includes a first feed element 116 assigned to the first downlink beam hop location 302 and a second feed element 118 assigned to the second downlink beam hop location 304.
Patent JP-2003008493-A (JP)
Title: Wireless base station unit for cdma mobile communication
Inventor: SAITO YOSHIHIKO
IPC: H04B7/26
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a wireless base station unit for CDMA system mobile communication that uses no exclusive heater for a heat source in the case of increasing temperature in a case when the atmospheric temperature is low so as to downsize the unit at a low cost. SOLUTION: A heating control section 4 outputs dummy data insertion control signal to a channel generating section 6 to insert dummy data to a free channel depending on a value of a sensing signal form a temperature sensor 2 when the sensing value of the sensing signal indicates a temperature increasing direction. The channel data generating section 6 inserts the dummy data to the free channel according to instruction contents of the signal 101. Since transmission power of a transmission amplifier 8 is increased, the generated heat is increased to raise the temperature in the case. Intermittently controlling the increase in the transmission power can keep the temperature in the case to be e.g. 0 deg.C even when the atmospheric temperature is low.
Patent JP-2003007627-A (JP)
Title: Method of manufacturing gallium nitride compound semiconductor
Inventor: SAKAI SHIRO
IPC: C30B25/16
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To obtain a gallium nitride (GaN) compound semiconductor of superior crystallinity. SOLUTION: SiN buffers 12 are dispersedly formed on the surface of a board 10, and a low-temperature GaN buffer layer 14 is formed thereon. Second SiN buffers 15 are dispersedly formed on the lowtemperature GaN buffer layer 14, and a high-temperature GaN semiconductor layer 16 is grown thereon. Most of the low-temperature GaN buffer layer 14 is covered with the second buffers 15, so that the low-temperature GaN buffer layer 14 is restrained from being evaporated, when the temperature rises, and the GaN semiconductor layer 16 is restrained from being dislocated.
Patent JP-2003009640-A (JP)
Title: Sieve case structure of thresher
Inventor: KONDO HIROYUKI
IPC: A01F12/32
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a sieve case which can integrally and easily be formed from a resin together with a grain pan and can widely be utilized in various size threshers ranged from upper grade models to lower grade models. SOLUTION: This sieve case structure of the thresher is characterized by integrally molding a grain pan 11 for receiving threshed products leaked from a receiving net from a resin to form a sieve case 5, and spanning a sheet metal structure extension grain pan portion 17 separately formed from the sieve case 5 between the right and left side walls of the sieve case 5 in the rear portion of the grain pan 11.
Patent JP-2002347791-A (JP)
Title: Refill pouch and packaging body using the same
Inventor: YASUMURO HISAKAZU
IPC: B65D33/38
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a refill pouch which is free from scattering of a matter contained therein during refilling and shortens the time required for pouring it into other containers. SOLUTION: The refill pouch is provided with a pouring port, and the internal surface of a sheet, which constitutes the pouch, is formed of an internal surface material containing a linear low-density polyethylene. The modulus of elasticity in tension of the sheet constituting the pouch is 0.20 MPa or more and the seal width of the skirt part of the pouring port is two or three times larger than that of a side seal. A packaging body using the refill pouch is provided.
Patent JP-2002099547-A (JP)
Title: Computer device with character input function, program recording medium and program
Inventor: NOJIMA SHINICHI
IPC: G06F3/0482
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a computer device with a character input function that permits execution of necessary processing responsive to a character being inputted during character input. SOLUTION: This computer device is constituted to be provided with a means for detecting a keyword identified by an inputted character, a means for displaying a menu screen that describes a dictionary, a program and a conversion program that are registered, an initiating means that, if the dictionary in the menu screen is selected, issues, regarding the selected dictionary as a retrieval object, a retrieval request for dictionary data indicated by a detected keyword, if the program in the menu screen is selected, specifies the detected keyword or an attribute value corresponding thereto as a parameter, and initiates the selected program, or, if the conversion program in the menu screen is selected, initiates the selected conversion program with the selected keyword set as a conversion object.