baber/WOPTO huggingface dataset:
Patent JP-2002350065-A (JP)
Title: Hearth structure for rotary hearth furnace
Inventor: NONOYAMA SEIJI
IPC: F27B9/34
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To sufficiently ensure strength of a hearth which is made of a castable. SOLUTION: A rotary hearth 2 is constituted of a refractory castable CA and provided with ceramic anchors 9 in an outer peripheral part 21 thereof. The ceramic anchors 9 each have a shape of a pillar and are provided in the peripheral part 21 with an interval therebetween, radially extending from inside towards an upper edge corner part 211 with their tips being close to the outer surface of the corner part 211.
Patent JP-2002352875-A (JP)
Title: Sheathing method of electric cable connection
Inventor: YOSHIOKA HIROSHI
IPC: H02G1/14
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a sheathing method of an electric cable connection, by which the electric cable connection can be sheathed in a desirable manner with relatively simple operations without increasing costs, and the sheathed part can be made as small as possible. SOLUTION: A primary electric cable 8 and a secondary electric cable 9 to 11 are electrically connected by a connection 12, which is sheathed with a synthetic resin sheathing 15 made of a heat-melting synthetic resin 15a. The connection 12 is dipped into the synthetic resin 15a which is melted by heat and taken out of it, and the synthetic resin 15a adhered to the connection 12 is left to cool down to harden, which forms the sheathing 15 to sheathe the connection 12.
Patent JP-2002349417-A (JP)
Title: Wind power generation facility
Inventor: ICHINOSE MASAYA
IPC: F03D9/02
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To easily obtain a proper power fluctuation compensation in a case that a plurality of power storing devices are arranged in a wind power generation device. SOLUTION: In this wind power generation facility in which the two power storing devices 4a, 4b are arranged in a wind power generator 1, an electric power value Pw1 supplied to the one power storing device 4a is taken in to the other power storing device 4b via a low frequency pass filter 12b thereby obtaining an electric power value Pw2 used for control in the storing device 4b. In this arrangement, a response characteristic of the lower frequency pass filter 12b is made to correspond to an electric power response of the power storing device 4a, whereby the input value Pw2 corresponds to a case that the computing in which a power control delay is simulated is applied to an electric power command value of a composite system consisting of the wind power generator 1 and the power storing device 4a. Accordingly, the proper power fluctuation compensation is obtained.
Patent JP-2002355851-A (JP)
Title: Method for injecting molding composite molded product and injection molding die
Inventor: NISHIDA SHOZO
IPC: B29C45/27
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for injection-molding a composite molded product which shows high fusion-bonding strength and a short molding cycle. SOLUTION: This composite molded product is molded through a molding an a forming process with the use of a cavity side part (1), a slide mold (10) and a movable mold (20). During the molding process, a molten resin is injected into a molding cavity (C1) constituted of the parting line (P) of the slide mold (10) and the recessed part 21 of the movable mold (20). Before the resin in a molding part (S1) is solidified, the mold clamping force of the movable mold (20) is slackened and the slide mold (10) is slided to a forming position where a forming cavity (C2) is formed by the matching of a forming recessed part (13) with the molding part (S1). Finally the injection molding die is clamped to perform a forming process.
Patent JP-2002351868-A (JP)
Title: Electronic dictionary
Inventor: MORI YASUHIRO
IPC: G06F17/27
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide an electronic dictionary provided with a Roman character spelling check function. SOLUTION: The electronic dictionary comprises a Roman character spelling check means which converts a wrong Roman character inputted by a user into a correct Roman character, a relevant Roman character conversion means which converts a Roman character inputted in various systems into the system used in the relevant dictionary, and an erroneous input correction means by native language which corrects the erroneous input originated from a native language of a user, and converts it into the correct one.
Patent JP-2002359803-A (JP)
Title: Device and method for video recording program
Inventor: NAKAO AKIHIKO
IPC: G11B31/00
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a program video recorder capable of retrieving a program according to index information, starting immediately after video recording video data of the program. SOLUTION: A user can immediately utilize index information about video data after recording the video data, by adopting media 2 randomly accessible to a storage medium of video data and performing in parallel recording video data on the media 2 and reading the video data from the media 2 for obtaining the index information.
Patent JP-2001345112-A (JP)
Title: Fuel cell having dynamically controlled back pressure
Inventor: SALVADOR JOHN P
IPC: H01M8/04
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To optimize recovery of water, system efficiency, cell performance, and compressor performance under various conditions of environmental temperatures and pressures. SOLUTION: A fuel cell system 2 has a fuel cell 4 having an anode outlet for discharging anode tail gas containing H2 and a cathode outlet for discharging a cathode tail gas containing O2; a hydrogen tank 14; and a compressor 18 for supplying oxygen to a fuel cell cathode, and furthermore has a pressure regulator 42 capable of controlling so as to make vary the back pressure of the cathode tail gas; sensors 46-54 for detecting variously varying environmental temperatures and pressures; and a controller 44 for dynamically controlling a pressure regulator 42 in order to make vary the back pressure on the system 2 under variously varying environmental temperatures and pressures.
Patent JP-2002359865-A (JP)
Title: Terminal device for distributing music
Inventor: SUGITA MORIO
IPC: H04W92/08
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a music distribution terminal device, capable of realizing a music distribution function by utilizing an interface included in the conventional PHS(personal handyphone system) telephone set as standard equipment. SOLUTION: A PIAFS(PHS Internet Access Forum Standard) connector part 1 connectable to the conventional PHS telephone set and a PIAFS interface part 2 that operates according to a protocol of PIAFS data communication are provided, and PIAFS connector is connected to the conventional PHS telephone set, so as to be able receive a music distribution service.
Patent JP-2002363110-A (JP)
Title: Method for producing fluorinated organic compound and fluorinating reagent
Inventor: YONEDA NORIHIKO
IPC: C07C19/16
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To improve regioselectivity to carbon-carbon double bond in addition reaction of iodine fluoride. SOLUTION: This method for producing a fluorinated organic compound is characterized by adding the iodine fluoride(IF) with reacting IF5 , iodine and an organic base to the carbon-carbon double bond of the organic compound under a condition of stronger acidity.
Patent JP-2002359487-A (JP)
Title: Cooling structure of box
Inventor: YASUDA KOUJI
IPC: H05K7/20
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a more effective cooling structure of a box 1 that can cool both the inside of the box 1 and a shielding plate 4, fitted to its outside using a simple facility. SOLUTION: A shielding plate 4 is fitted inside the tip end of a roof body 3 on the sides of a body 2 of a box 1 and on a roof body 3, so that radiant heat or the like from the outside is shielded, and a straightening vane 8 is provided under the roof body 3 inside the body 2, thereby taking in cool air from an inlet/outlet line hole 5 provided under the body 2 to for cooling the inside of the box 1. Furthermore, the cool air is exhausted by a fan 7 via the straightening vane 8 to the roof body 3 and is directed toward the shielding plate 4, so that the shielding plate 4 is also cooled.
Patent JP-2002360178-A (JP)
Title: Ice cream
Inventor: TSUCHIKAWA MAYUKO
IPC: A23G9/04
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To produce an ice cream having a new eat-feeling like a cotton candy and excellent in heat impact resistance by using a conventional ice cream- manufacturing device. SOLUTION: This ice cream is obtained by incorporating a protein hydrolysate derived from wheat as a foam-generating agent, setting 100-300% overrun and further preferably containing >=1 kind selected from a tamarind seed polysaccharide, locust bean gum, guar gum and carageenan as a stabilizer.
Patent JP-2002367588-A (JP)
Title: Battery
Inventor: WATARI KOYO
IPC: H01M2/16
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a battery with high cycle life performance or high shelf performance under a high temperature environment by improving the electrolyte retainability of a separator. SOLUTION: In a square nonaqueous secondary battery 1 having a relief valve 8 in a battery cover 7, an active material storing/releasing lithium ions is used in a positive electrode 3 and a negative electrode 4 constituting an electrode group 2, a polyolefin containing a 600 ppm or less plasticizer is used in a separator 5, and the plasticizer is paraffin which is liquid at 25 deg.C.
Patent JP-2002366203-A (JP)
Title: Program, method and device for disturbance observer
Inventor: EJIRI KAKU
IPC: G05B13/02
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To make high performance by reducing arithmetic processing such as conventional time differentiation and estimating, compensating and suppressing disturbance in a short arithmetic time concerning a disturbance observer program, a disturbance observer method and a disturbance observer device. SOLUTION: These disturbance observer program, disturbance observer method and disturbance observer device are provided with a first operating means for calculating a difference between an inputted target value and an estimated value, a means for detecting acceleration with disturbance D added inside a control object in accordance with a situation that the difference value calculated by the first operating means is inputted to the control object and a third operating means of subtracting a second signal of a torque unit with which the difference value calculated by the first operating means is converted from the acceleration detected by the detecting means to estimate torque resulting from the disturbance,  and for making the estimation torque estimated by the third operating means function as a means for performing negative feedback by inversely converting the estimation torque into a unit of the target value (i) and inputting the unit as an estimated value to the first operating means.
Patent JP-2002066499-A (JP)
Title: Waste treatment method, massive molded item obtained thereby, and waste treatment system
Inventor: HIRAI MIKIO
IPC: B29K29/00
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a waste treatment method whereby both a harmful waste and a plastic waste are effectively treated by producing a massive molded item so as to prevent the harmful waste from flowing out into the environment and whereby the life of a storage site for storing the massive molded item is prolonged. SOLUTION: This treatment method has the step of mixing and kneading a harmful waste 47 with a molten plastic waste 41, the step of molding the resultant mixture into a massive molded item 48 by cooling and solidification, and the step of storing the massive molded item 48 in a storage site 49. In the molding step, the mixture is slowly cooled to give the massive molded item 48 having an average particle size of 5 mm or lower. After the molding step, there is the step of treating the surface of the massive molded item 48 to prevent the harmful waste 47 from flowing out.
Patent JP-2002372862-A (JP)
Title: Developing device
Inventor: NAGURA HIDEO
IPC: G03G15/08
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a developing device capable of easily performing the sticking work of a partitioning film 4 at the time of manufacturing and/or reusing the device and also sticking the film 4 without hindering the smooth flow of developer 2 in a housing 1. SOLUTION: A partitioning frame part which is formed at a part between a developer carrier 3 and a developer storing part 1b in the housing 1 and to which the partitioning film 4 peeled and removed just before using is stuck is constituted of a partitioning frame plate 5 consisting of plate form having a frame part 5a to which a part of the film 4 is stuck and an aperture part 5b through which the developer 2 passes, and attached by inserting its frame part 5a in an attaching groove 6 formed in the housing 1.
Patent JP-2003001341-A (JP)
Title: Method for managing die in punch press and device therefor
Inventor: SHIGEFUJI TAKEHIKO
IPC: B21D28/36
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To manage dies identifiable in an intended purpose of use as a group. SOLUTION: A common code 40 provided distinguishably in punch groups comprising a plurality of punches P identifiable in the intended purpose of use, a common code 40 provided distinguishably in die groups comprising a plurality of dies D identifiable in the intended purpose of use, and a common code 40 provided distinguishably in punch/die combination groups comprising a plurality of punch/die combinations P/D are stored. The die information 50P corresponding to the common code 40 of the punch groups is stored. The die information 50D corresponding to the common code 40 of the die groups is stored. The die information 50P/D corresponding to the common code 40 of the punch/die combination groups is stored.
Patent JP-2003007467-A (JP)
Title: Organic electroluminescence element
Inventor: TSUGE HODAKA
IPC: H01L51/50
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide an organic electroluminescence element, which has high luminescence efficiency, by making luminescence of high luminosity possible. SOLUTION: Concerning to the organic electroluminescense element, which has a luminescence layer, which is formed between both electrode layers of a positive electrode layer and a negative electrode layer, and has a host agent and a dope agent, which emits phosphorescence, a bipolar nature is provided by using oxadiazole group expressed with formula 1 or an electron transportation nature substance, which has triazole group expressed with formula 2, and using an electron hole transportation nature substance, which has carbazolyl group expressed with formula 3, as a host agent.
Patent JP-2003006590-A (JP)
Title: Information recording medium with auxiliary power source
Inventor: MORI HIROYUKI
IPC: B42D15/10
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To provide an information recording medium with an auxiliary power source for which a display medium is loaded on a non-contact type IC card and a power source for displaying information at the display medium in a non-contact state is loaded. SOLUTION: The information recording medium accesses at least one IC chip provided with the self-holdable display medium visibly displaying information and a communication and power supply means by a contact and/or non- contact system. The information recording medium with the auxiliary power source is provided with an auxiliary power source part displaying a part of the information inside the IC chip at the display medium by the information recording medium alone even at the time other than the time of transferring power and information by a communication means with an external device and an operation part.
Patent JP-2003005154-A (JP)
Title: Control device for liquid crystal display device
Inventor: KAWANO HIDEO
IPC: G09G3/36
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a control device for a liquid crystal display device, capable of improving a response speed of the liquid crystal display device even in an IPS mode and other modes without lowering elastic torque of liquid crystal. SOLUTION: The control device supplies a picture signal for displaying a single display pattern in the two frame periods of a 1st frame and a 2nd frame; in the case of varying brightness by raising the voltage of this picture signal, the device increases a voltage of the picture signal in the 1st frame higher than a gradation voltage corresponding to the brightness, and returns the picture signal voltage in the 2nd frame to the gradation voltage corresponding to the brightness; and in the case of varying the brightness by decreasing the voltage of the picture signal, the device makes the voltage of the picture signal in the 1st frame almost equal to the counter voltage Vcom of the counter substrate, and makes the voltage of the picture signal in the 2nd frame to a gradation voltage corresponding to the brightness.
Patent JP-2003004013-A (JP)
Title: Fastener
Inventor: NAKAJIMA SADAYOSHI
IPC: F16B5/02
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a fastener which can be executed from one side of a building material, and at the same time, is applicable to the building material of which the compression strength is low and weak. SOLUTION: Plate materials, which are brought into contact with the surface and the rear face of the building material, are a front plate 10 and a back plate 11, a hole 12 is provided to the front plate, and a female screw 13 is provided to a position corresponding to the hole of the front plate 10 on the back plate 11. The front plate 10 and the back plate 11 are connected by passing through a drawing-near string 16. When the back plate 11 is passed through a hole formed to the building material and the back plate 11 is in a vertical attitude at the back part of the building material, the back plate is brought into contact with the back surface of the building material by pulling the drawing-near string 16, and at the same time, the front plate 10 is brought into contact with the surface of the building material.  A mounting object is fixed to the building material via the front plate and the back plate by joining a screw shaft inserted from the hole of the front plate to the female screw of the back plate.
Patent JP-2003014828-A (JP)
Title: Capacitor and voltage detector
Inventor: HAYANO AKIHITO
IPC: H01M10/48
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a voltage detector in a capacitor which can certainly determine occurrence of abnormalities in a differential amplifier circuit corresponding to a battery which is positioned at a second step from a side of a most negative pole out of a plurality of batteries which are series-connected to each other. SOLUTION: Differential amplifier circuits A for detecting each voltage of a plurality of batteries which are series-connected to each other are constituted by comprising a calculation amplifier 42 and a plurality of resistors, respectively. The differential amplifier circuit A comprises a resistance value switching means T for switching a resistance value of any resistor out of the plurality of resistors provided with the differential amplifier circuit corresponding to a battery which is positioned at a second step from a side of a most negative pole out of a plurality of batteries C, into a resistance value 64a for detecting a voltage and a resistance value 64b for determining abnormalities.  The differential amplifier circuit A is constituted by determining whether or not operations thereof are abnormal based on a change amount of an output value of the differential amplifier circuit A in accordance with switching of the resistance value by the resistance value switching means T.
Patent JP-2003017820-A (JP)
Title: Relative permittivity stabilized printed wiring board material and use thereof
Inventor: NARISAWA HIROSHI
IPC: H05K1/03
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a multilayered printed wiring board material that can be reduced in the fluctuation of relative permittivity, without being affected by the material ratio between a reinforcing material and an impregnating resin. SOLUTION: In the printed wiring board material containing the reinforcing material and resin, the relative permittivity is stabilized by adjusting the difference in the relative permittivity (1 MHz) between the reinforcing material and resin to <=2.
Patent JP-2003010408-A (JP)
Title: Game machine
Inventor: SUGIJIMA KISHIO
IPC: A63F7/02
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of producing an elaborate visual performance. SOLUTION: In this pachinko game machine, light from a light-emitting means LED83B passes through a pair of concave and convex transparent portions 97 and 98 different in structure from each other as it sequentially passes through first and second specific transparent members 86 and 87 to provide various light-diffusing or light-gathering effects, thereby increasing the massive feeling of light patterns to produce an elaborate visual performance.
Patent JP-2003018880-A (JP)
Title: Rotating drive and integrated circuit used therefor
Inventor: IMAMURA TADASHI
IPC: H02P6/16
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To control rotational speed at low cost and with high accuracy. SOLUTION: This device drives an image carrier of an image forming device. The device is composed of a motor 2, a first sensor 3 for detecting the output rotational speed of the motor 2, a reduction gear 4 for decelerating the output shaft rotation of the motor 2, a second sensor 4 for detecting the rotational speed of the output shaft of the reduction gear 4, a second sensor 5 for detecting the rotational speed of the output shaft of the reduction gear, and a controller 6 for receiving detected signals from the first and second sensors 3, 5 and controlling motor rotational speed so that the rotational speed of the reduction gear output shaft is a set speed.
Patent JP-2003011793-A (JP)
Title: Car washing machine
Inventor: IGARI AKIRA
IPC: B60S3/06
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a car washing machine capable of reducing an unwashed part on a rear end face of a washed vehicle, when vehicle provided with obstacles such as a rear mirror and the like is washed. SOLUTION: A washing machine body is provided with a top brush 11 vertically movable for washing a top face of the washed vehicle 3, and the top brush 11 is composed of a rotatable shaft body 15 and a brush 16 mounted on an outer peripheral face of the shaft body 15. In a case when the rear mirror 23 is mounted near a rear end upper part of the washed vehicle 3, a ceiling part 3a of the vehicle 3 is washed at a specific height H by the top brush 11, and then the top brush 11 is lowered from the specific height H by a predetermined height h1 when it is moved from a ceiling rear end part P to the rear end face 3b of the washed vehicle 3.
Patent JP-2003016253-A (JP)
Title: Method and system for door-to-door sales
Inventor: HASEGAWA KOTARO
IPC: G06Q30/02
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a door-to-door sales system with which efficient sales are enabled and moving can be made efficient. SOLUTION: This system has a mobile salesman terminal 10, selling center terminal 20 and habitant terminals 30 around salesman connected to a network 100, position information at present or planned to move is sent from the mobile salesman terminal 10 through the network 100 to the selling center terminal 20 by a salesman, and the selling center terminal 20 distributes advertising/ selling information to the habitant terminals 30 around salesman inside a position information area. Then, the habitant terminal 30 around salesman transmits purchase request information to the selling center terminal 20. The selling center terminal 20 transmits the purchase request information from the habitant terminal 30 around salesman and the method of optimal access to a purchase applicant to the mobile salesman terminal 10.