baber/WOPTO huggingface dataset:
Patent JP-2002037342-A (JP)
Title: Cushion material and manufacturing method therefor
Inventor: TAKEMOTO SHIGERU
IPC: B65D81/09
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To obtain a cushion material which is flexible, excellent in cushioning properties and recyclable after use. SOLUTION: The cushion material is made of a corrugated fiberboard plate or the like which can be recycled by current technology as a material, and is formed into a three-dimensional shape comprising an opposite sinusoidal small piece or a strip with a protrusion and a cut provided at required regions.
Patent JP-2002082472-A (JP)
Title: Toner for thermal fixing and image forming method
Inventor: OMURA TAKESHI
IPC: G03G9/087
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a toner which does not cause device deterioration due to a specified volatile component included in the toner and which does not cause deformation of resin parts or deterioration in the resin such as cracking of the housing of a fixing device or the periphery of the fixing unit and which can maintain picture quality such as fixing property. SOLUTION: In the toner for the thermal fixing containing at least binder resin and coloring agent, the alcohol component of the toner is measured by a head space method. The alcohol component consists of alcohols having 1 to 24 carbon atoms and the proportion of the alcohol component in the toner ranges from 0.4 to 39 ppm.
Patent JP-2002088303-A (JP)
Title: Electrodeposition coating material
Inventor: AOKI KENJI
IPC: C09D5/44
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To obtain an electrodeposition coating material excellent in film formability even after long storage, capable of forming a film excellent in smoothness, rustproofness, and the like. SOLUTION: This electrodeposition coating material is characterized by containing a diester compound obtained by reacting a polyoxyalkylene alkyl ether monoalcohol with an aliphatic dicaroxylic acid.
Patent JP-2001135879-A (JP)
Title: High pulse-rate type pulse power supply system with liquid cooling
Inventor: PARTLO WILLIAM N
IPC: H02M3/00
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a high pulse-rate type pulse power supply system with a liquid cooling. SOLUTION: A high pulse-rate type power supply for feeding controlled high-energy electrical pulses at a pulse-rate not lower than 2,000 Hz includes a pulse generating circuit including a charging capacitor, a semiconductor switch, and a current limiting inductor. The pulses generated in the pulse generating circuit are compressed in at least two pulse compressing circuits, and a step-up transformer increases the peak voltage of each pulse to at least 12,000 V. A very fast regulated power supply is prepared to charge the charging capacitor in a shorter time than 400 μsec., and a pulse controlling system including a programmed processor controls the charging of the charging capacitor in an error rate smaller than about 1% at a charging rate of at least 4,000 times per sec.  In the preferred embodiment capable of operating at a pulse-rate of 2,000 to 4,000 Hz or greater, water-cooled saturable inductors are prepared.
Patent JP-2002085895-A (JP)
Title: Clothing drying pole
Inventor: MATSUSHITA TAKU
IPC: D06F57/00
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To surely prevent movement of hangers by wind, to prevent falling-off of the hangers when taking-in of the wash, and to enable a user to easily remove the hangers even when taking in the wash with the hangers. SOLUTION: This clothes drying pole has a pole body 1 and a rubber cord 2 which is spirally wound around the outer periphery of the pole body 1 in a state imparted with tension and is detained at both ends by means of bands 7 to the pole body 1. Hooks 4 for hanging the hangers 3 to be put on the pole body 1 are inserted between the rubber cord 2 and the pole body 1 from their front ends. The rubber cord 2 is a rubber cord for a rack of a bicycle for fastening a cargo to the rack. The spiral pitch of the spirally wound rubber cord 2 ranges from 10 to 30 cm.
Patent JP-2002089227-A (JP)
Title: Noise suppressor in air tool
Inventor: NAKAMURA AKINORI
IPC: F01N1/08
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a noise suppressor capable of suppressing the noise produced in exhausting, by utilizing an exhaust passage formed in a main body in an air tool where an air motor is driven by the high-pressure air to execute the predetermined work, and the air used in driving the air motor is exhausted to the external. SOLUTION: An exhaust hole formed on a cylindrical fixed casing of the air motor mounted in an air tool body is communicated to a main exhaust passage formed on a periphery of the air motor, the main exhaust passage is communicated to the outside of the main body through a discharge port from an expansion chamber formed in the main body, a by-pass exhausting passage is formed on a partition wall part partitioning the exhaust chamber and the expansion chamber, the exhaust discharged into the expansion chamber through the by-pass passage, and the exhaust discharged into the expansion chamber from the main exhaust passage are interfered with each other in the expansion chamber, and their noise waves cancel each other out to be silenced.
Patent JP-2001136529-A (JP)
Title: Method and device for decoding image signal
Inventor: YAGASAKI YOICHI
IPC: H04N19/103
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To inversely quantize image data by using wide-range quantization characteristics with proper precision. SOLUTION: Quantization information is inputted to a quantization characteristic reproducing circuit for inverse quantization on a decoding side. For example, when the quantization information is composed of 5 bits (Q1, Q2, Q3, Q4, and Q5) starting from the most significant digit bit, the quantization information (Q1 and Q2) is regarded as a shift quantity and the quantization information (Q3, Q4, and Q5) inputted to a shift unit 110 is shifted, and an adder 112 adds the high-order bits of the shifted value to the value S1 obtained by converting the quantization information (Q1 and Q2) by a table part 111 and further 7-bit quantization characteristics are reproduced with the 4 bits of the value from this adder 112 and the lower-order 3 bits of the shifted value.
Patent JP-2002101140-A (JP)
Title: Method for demodulating
Inventor: NAKAMURA MANABU
IPC: H04L7/10
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for demodulating or the like for establishing a clock synchronization in a short time from a burst signal modulated, for example, by a π/4 shift QPSK modulation method. SOLUTION: The method for demodulating comprises the steps of establishing synchronization from a reception signal (burst signal) based on timing of changing positive or negative changed value of an amplitude of a signal for establishing the synchronization included in a synchronization establishing signal (preamble pattern) periodically repeating positive and negative change values of the amplitude, and demodulating the reception signal. In the shown circuit, an A-D converter 1 digitizes the reception signal. An amplitude change amount detector 2 detects the amplitude change of the reception signal. An amplitude polarity change point detector 3 detects the change point of the polarity (positive or negative) of the amplitude change amount. A change point statistical processor 4 statistically processes the change point.  A clock synchronization setter 5 establishes the synchronization of the clock, based on the processed change point.
Patent JP-2002104802-A (JP)
Title: Fuel reformer
Inventor: ABE MITSUTAKA
IPC: H01M8/06
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a reformer with a simple structure in which optimum temperature activating a catalyst is maintained. SOLUTION: The fuel reformer comprises a reformer (1), one or more carbon monoxide removers (3, 4) and a heat exchanger (2). The carbon monoxide removers (3, 4) are provided with a catalyst layer which removes carbon monoxide in the reformed gas and a heat exchanger in which the reformed gas is introduced. The heat exchanger (2) lies between the reformer (1) and the carbon monoxide removers (3, 4). Temperature of the catalyst is optimized by controlling the temperature of the first coolant circulating in the heat exchanger (2) and the temperature of the second coolant, which is higher than that of the first coolant, circulating in the heat exchanger part of the carbon monoxide removers (3, 4).
Patent JP-2002099959-A (JP)
Title: Heat-insulating board, and heat-insulating panel using the same for vending machine
Inventor: KAWAKAMI HIROSHI
IPC: F25D23/06
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a heat-insulating board of superior rigidity, and a heat- insulating panel for vending machine, having performance level substantially equal to that of a heat insulating panel for vending machine using a metal plate, while using no metal plate and being easily recyclable. SOLUTION: This heat-insulating board comprises porous polyester-based sheets 3 and 3', laminated on one side or both sides of a plate-like hard synthetic resin-foamed body 2. This heat-insulating panel for automatic vending machine comprises a frame 4, mounted on four circumferential sides of the heat insulating board, having the porous polyester-based sheets 3 and 3' laminated on both sides of the hard synthetic resin-foamed body 2.
Patent JP-2002053662-A (JP)
Title: High-molecular weight 2,5-dimethylphenol oxidative polymer and method for producing the same
Inventor: NAMEKAWA TAKAHIRA
IPC: C08G65/44
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To obtain an amorphous 2,5-di-lower alkylphenol oxidative polymer having a high molecular weight without substantially containing a gel component and to provide a method for producing the polymer. SOLUTION: This amorphous 2,5-di-lower alkylphenol oxidative polymer has 11,000-1,000,000 number-average molecular weight without substantially containing the gel component. The method for producing the amorphous 2,5-di- lower alkylphenol oxidative polymer comprises using a reactional solvent in an amount of 20-10,000 times expressed in terms of weight based on the 2,5-di- lower alkylphenol when the 2,5-di-lower alkylphenol is subjected to an oxidative polymerization with oxygen in the presence of a copper complex catalyst comprising a tridentate ligand in which the coordinating atoms are nitrogen atoms and a copper atom and the reactional solvent.
Patent JP-2001138407-A (JP)
Title: Method for applying tire cushion to tire carcass
Inventor: COWLING TEDDY BEN
IPC: B60C11/02
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To apply a tire cushion to a tire carcass for the purpose of forming a recapped tire. SOLUTION: An extruded uncured tire cushion comprising a synthetic rubber blend is directly applied to a tire carcass and a cured tire tread is applied to the cushion. Thereafter, the obtained tire assembly is heated and cured to form a recapped tire.
Patent JP-2002104531-A (JP)
Title: Packaging device
Inventor: ISHIKAWA KENGO
IPC: B65D77/26
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a packaging device which is low in cost, easy in disposal and capable of reducing a burden on a purchaser. SOLUTION: A packaging cardboard 1 is formed of one corrugated fiberboard, a rectangular bottom part is formed in a center portion, a buffer part 30 is formed in one end of the bottom plate and a buffer member forming part is formed on the other end. Side surface parts 21 and 21 and upper flap parts 22 and 22 are continuously formed on both sides. The buffer body 30 comprises an end buffer part 31, a support part buffer part 32 and a lamp side surface buffer part 33. The buffer member forming part comprises an end face 41 and a buffer member 42. An illumination appliance 6 has a stay part 61 and a lamp 62 connected to the stay part 61.
Patent JP-2002109204-A (JP)
Title: Tie-up selling method for rice and rice cooker using internet
Inventor: YOSHIDA KOICHI
IPC: G06Q10/00
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a tie-up selling method for rice and a rice cooker by using the Internet so as to attain the development of a new sales channel between a rice supplier and a rice cooker supplier and the promotion of the sales. SOLUTION: A home page is set-up on a WWW server in cooperation between the rice supplier and the rice cooker supplier and rice and the rice cooker is related each other to be presented on the home page. A consumer performs access to the home page (step #101) and performs the purchase processing of rice and/or the rice cooker (step #103). An optimum rice cooking condition is presented on the home page together with rice and the rice cooker (step #105) and is periodically updated based on information from a producer. Besides, a download possible program module is provided on the home page (step #106-110) when the rice cooking program of a microprocessor built-in the rice cooker is required to be updated for changing the rice cooking condition.
Patent JP-2002104784-A (JP)
Title: Ascending/descending device
Inventor: SHIMIZU TOSHIYUKI
IPC: F21V21/36
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an ascending/descending device equipped with an automatic stopping function of load, and having excellent safety. SOLUTION: This ascending/descending device is provided with at least one hanging member; an ascending/descending portion to which load can be connected; a fixed portion fixed to a ceiling of a structure and coupled with the ascending/descending portion through the hanging member; a driving means including a winding drum to which one end of the hanging member is connected and the direct-current motor for rotating the winding drum so as to wind up the hanging member on the winding drum, and enabling the ascending/descending portion to ascend/descend by using the hanging member; a movable member receiving the tension of the hanging member; an elastic member supporting the movable members so as to change the position of the movable member according to changes in the tension of the hanging member;  and a switch stopping power supply to the motor according to changes in the position of the movable member.
Patent JP-2002108056-A (JP)
Title: Electrifying member
Inventor: KAWATANI TETSUYA
IPC: G03G15/02
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide such an electrifying member that an electric current Iac for obtaining the desired potential by electrification is small. SOLUTION: This electrifying member has only one region from which electricity is discharged toward a photoreceptor. The conventional electrifying member has two discharge regions X1, X2 and one non-discharge region Y. However, in this electrifying member electricity is discharged from a region Y, from which electricity is not discharged generally, as well as the regions X1, X2 and consequently the regions X1, X2, Y are integrated into only one discharge region Z.
Patent JP-2002109128-A (JP)
Title: Quiz service providing method using e-mail and server system
Inventor: KOIKE HIROSHI
IPC: A63F13/61
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a quiz service in which a communication fee can be suppressed and also to provide a quiz service that is convenient to a user. SOLUTION: A quiz participation server 3 displays a quiz participation image for participating in the quiz service to an accessing user. A user portable telephone 11 designated to request quiz participation on the screen, automatically prepares an empty e-mail whose destination is made to be a quiz mail server 5 and transmits the empty e-mail. When a quiz processing server 7 receives the empty e-mail, the server 7 extracts the prescribed number of quizzes at random, pastes the quizzes on the text of the return mail of the empty e-mail and returns the return mail (question mail) to the user. When the user receives the question mail, the user writes the answer to each quiz on the return mail of the question mail and transmits the return mail (answer mail) to the server 7.  When the server 7 receives the answer mail, the server 7 decides whether the answer of each quiz, written on the answer mail, is correct or wrong, calculates the total point score on the basis of the number of correct answers, writes the total point score on the return mail of the answer mail and transmits the return mail to the user.
Patent JP-2001136122-A (JP)
Title: Method and system for terminating burst transmission of wireless communication system
Inventor: KUO WEN-YI
IPC: H04B7/005
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for early terminating burst transmission in order to avoid interference. SOLUTION: The method for terminating burst transmission from a mobile station to a base station in this invention, includes a step (A) where power of the burst transmission is adjusted on the basis of it that the signal to interference ratio(SIR) of the burst transmission is apart from an object SIR, a step (B) where the object SIR is adjusted for the burst transmission a step (C) where the operating SIR bringing an interference level of the burst transmission into the outside of the permissible range is compared with the object SIR, a step (D) where the object SIR is decreased on the basis of it that the adjusted object SIR is higher than the operating SIR at the outside of the permissible range, and a step (E) where the burst transmission is stopped on the basis of it that the adjusted object SIR is decreased.
Patent JP-2002104404-A (JP)
Title: Unsealing structure of gable-top type prismatic container
Inventor: AOSHIMA HITOSHI
IPC: B65D5/74
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide an unsealing structure of a gable-top type prismatic con tainer for easily and sanitarily unsealing the container by devising the configura tion of a carton top part. SOLUTION: In this unsealing structure of the gable-top type prismatic container, a top plate 10 is provided to an upper part of each of a pair of side plates 21 facing each other of the square prismatic container, a side board is provided on an upper part of each of another pair of side plates 21 facing each other, an upper part of each side board is folded toward the inner center of the top plate 10, and upper parts of the pair of top plates 10 are folded in a drawing manner associated with the folding of each side board. Top plate seal flaps 10c continuously provided on the top plate 10 and the upper part of the side board are joined with each other in a face-to-face manner and sealed.  An unsealing support slit S having the dimension to the middle of the height of the top plate seal flaps 10c is made in the center part of the top plate seal flaps 10c continuously provided on the upper part of the top plate 1.
Patent JP-2002113231-A (JP)
Title: Game machine
Inventor: NAGATA SATOSHI
IPC: A63F7/02
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a game machine wherein even if its outer frame has a boxy shape, an external wiring can be easily, electrically connected to an internal wiring. SOLUTION: The game machine includes a connector for a second hall computer electrically connected to an internal wiring through a first transit connector 22, a transit wiring 24, or a connector 7A for a first hall computer. An input wiring of a hall computer is connected to the connector for the second hall computer, whereby the input wiring of the hall computer can be electrically connected to the internal wiring, and moreover, since the connector for the second hall computer is protruded to the rear side of a back board 9A of a boxy outer frame 9, the input wiring of the hall computer can be easily connected to the connector for the second hall computer.
Patent JP-2001161700-A (JP)
Title: Device, system and method for removing thrombus
Inventor: BONNETTE MICHAEL J
IPC: A61M1/00
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a catheter and system for removing a cross current thrombus from a blood vessel or other lumina in the body by breaking the thrombus or other materials. SOLUTION: A high speed jet of saline solution ejected from a circular loop- shaped jet generator (46) or other jet generator located at the distal end (38) of a catheter accompanies fluid into a flow-in opening (34) and generates a cross current jet (82) eddying in the direction of ejection through a flow-out opening (30) with the backing pressure created by the flow resistance of the fluid. By applying he vertical force and resistance of the fluid to a thrombotic deposit or a focus lesion (78) in a blood vessel (76) or in other lumina in the body, the thrombotic deposit or focus lesion is broken to pieces and particles of the thrombus are accompanied into the flow-in opening (34). The particles of the thrombus soaked and softened in the high speed jet either pass through a discharge lumen or recycle by way of a flow-out opening (32).
Patent JP-2001181755-A (JP)
Title: Zirconium aluminide reinforced composite material utilizing reaction synthesis between zirconia and aluminum and producing method therefor
Inventor: IMAI TSUNEMICHI
IPC: C22C47/12
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a zirconium aluminide reinforced composite material synthesized by the reaction between zirconia ZrO2 particles and aluminum and exhibiting high speed superplasticity and to provide a method for producing the same. SOLUTION: This zirconium aluminide reinforced composite material is composed of a zirconium aluminide/alumina/aluminum composite material or a zirconium aluminide/alumina composite material obtained in such a manner that zirconia (ZrO2) and aluminum and/or an aluminum alloy are uniformly mixed, this mixture is heated at 580 deg.C or more and is applied with pressure of 10 MPa more in a vacuum, in an inert gas or in an atmosphere to destroy an oxidized film on the surface of Al, the new face of Al is directly brought into contact with zirconia, the same is held to 580 deg.C or more to bring zirconia into reaction with aluminum by self-heat generating reaction, and the obtained composite material is moreover subjected to intensive working to form into a composite material imparted with superplastic characteristics, and the method for producing the same is provided.
Patent JP-2001141837-A (JP)
Title: Apparatus and method of induction sensor for detecting metal object
Inventor: BINDER ALBERT
IPC: G01V3/10
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To correctly discriminate by measuring at one point a metal object, such as a reinforcing bar or the like hidden in a medium. SOLUTION: This induction sensor for detecting a metal object hidden in the surrounding medium has a pair of field coils 1A and 1B for generating an alternating magnetic flux, when sequentially excited by an a.c. and a pair of sense coils 2A and 2B set in the related field coils. The sense coils are directed with respect to axes of the corresponding field coils, so that a voltage is not substantially inducted into the sense coils under the environment where metal object does not exist. When the hidden metal object comes to the vicinity of the induction sensor, four voltage values (a), (b), (c) and (d) of a set are generated by the pair of the sense coils. A position and an identification reference related to the metal object are specified by processing the voltage values by an algorithm.