baber/WOPTO huggingface dataset:
Patent JP-2002253385-A (JP)
Title: Chair with speaker
Inventor: KAWAGUCHI KATSUYUKI
IPC: A47C1/024
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a chair with speakers which is equipped with speakers and has a function to shift an inclining angle of a back rest, and to avoid wasting power consumption and provide quiet surroundings to a user in case that the user is presumed to fall asleep while listening to audio signals. SOLUTION: A chair with speakers is equipped with a seat, a backrest supported to rotate by means of a shaft in the rear part of the seat, a means to shift an inclining angle for the backrest, a detecting part for the angle to detect the inclination of the backrest, an amplifying part which amplifies audio signals and outputs to speakers, an operating part indicating changes in amplified degrees of audio signals and in the inclining angle of the backrest, a timer to output information on time, and a controlling part which stops the amplifying part from amplifying audio signals when the operating part doesn't output the indicating signals within a preset period of time in a circumstance that the inclining angle of the backrest is smaller than a preset angle.
Patent JP-2002253764-A (JP)
Title: Pachinko game machine
Inventor: KAWAMURA KOZO
IPC: A63F7/02
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko game machine provided with a static eliminator for eliminating the static electricity of game balls hit to a game panel, which flexibly copes with the replacement of the game panel. SOLUTION: The static eliminator 30 is composed of a connection metal fitting 31 fixed to the game panel 20 with a screw 32 and a destaticizing cable 35 fixed to a hinge part 6b connected to the ground on a game machine main body side with the screw 33. The connection metal fitting 31 is abutted on an outer rail 22 and an inner rail 23 guiding hit balls hit from a ball hitting device to a game area PA and electrically connects them. Also, the connection metal fitting 31 is provided with a part to be engaged with the destaticizing cable 35. For the destaticizing cable 35 whose one end is connected via the hinge part 6 to the ground, a connector member 38 to be freely attachably and detachably connected to the connection metal fitting 31 is press-fitted and connected to the other end side of an electric wire 36.
Patent JP-2002260730-A (JP)
Title: Lithium secondary battery of nonaqueous electrolyte system
Inventor: NIRASAWA TAKAO
IPC: H01M10/0567
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a lithium secondary battery of a nonaqueous electrolyte system with high initial capacity which can suppress rise of internal resistance at high-temperature environment and is free from leaking. SOLUTION: A nonaqueous electrolyte of a nonaqueous electrolyte system lithium secondary battery contains a compound expressed in formula I, where, R<1> , and R<2> are each independently an alkyl group, a halogenized alkyl group, an aryl group, or alkyl-substituted aryl group, or R<1> and R<2> can be combined together and also form a saturated heterocycle together with nitrogen atom with which they are combined; each of X<1> to X<5> represents independently hydrogen atom, halogen atom, an alkyl group, an alkoxy group, an aryl group, an alkyl-substituted aryl group, a cyan group, a nitro group, a dialkylamino group, or a group -O-CO-N-R<3> (R<4> ), provided, at least one of X<1> to X<5> denotes halogen atom, and R<3> and R<4> each represent an alkyl group.
Patent JP-2002259790-A (JP)
Title: Promotion information posting system and method
Inventor: SANADA HIDETAKA
IPC: G06Q30/02
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a system and method for posting advertisement or the like in contents of a web site. SOLUTION: A promotion posting system has a means of precedently posting information of a content project scheduled to be posted in a project posting web site, a means of storing promotion information including promotion request contents inputted through a promotion information registering web site, a posting ascertained content storing means of storing the content project information ascertained to be posted in a content posting web site, a matching process means of judging an association between a context of posting ascertained contents and the promotion information and associating them, a means of posting the advertisement or the like based upon the promotion information in the posting ascertained contents associated by the matching process means, and a means of referring to information of reactions to the promotion information and preparing the content project information.
Patent JP-2002265516-A (JP)
Title: Method of producing propylene-based block copolymer
Inventor: YUGAWA KIYOSHI
IPC: C08F297/08
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a propylene/α-olefin block polymer in a nonsticky fairly flowable state realized by reducing the formation of massive polymers or adherent polymers and being capable of giving a molding having high rigidity and a high impact strength and reduced in gel and fish eye formation. SOLUTION: This method is one for continuously producing a propylene-based block copolymer comprising the first polymerization step of polymerizing a propylene- based α-olefin in a liquid propylene in the presence of a stereoregular polymerization catalyst comprising a solid catalyst component containing Mg, Ti, X, and an electron- donating compound and an organoaluminum compound and the second polymerization step of polymerizing propylene and an α-olefin other than propylene in a substantially vaporous phase under the action of the stereoregularity polymerization catalyst added in the first polymerization step, and satisfying the equipments:  (1) the polymerization temperature in the first polymerization step is 40-65 deg.C, and (2) the electron-donating compound (C) is added in the second polymerization step, and the polymerization to produce a propylene/α-olefin copolymer is practiced, and the amount of component C added is such that the polymerization activity corresponds to 15-85% of the polymerization activity attained in the case in which it is not added.
Patent JP-2002265689-A (JP)
Title: Hydrogenated chloroprene-based polymer blend product
Inventor: MASUKO YOSHIHIRO
IPC: C08K5/00
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a new polymer blend product consisting mainly of a hydrogenated chloroprene-based polymer, well-balancedly excellent in cold resistance, ozone resistance and heat resistance and suitable as a raw material for various kinds of industrial products. SOLUTION: This hydrogenated chloroprene-based polymer (a) is obtained by hydrogenating a chloroprene-based polymer obtained by polymerizing 2- chloro-1,3-butadiene monomer, if necessary, with a monomer copolymerizable with the chlorobutadiene monomer so as to convert a part of carbon-carbon double bonds existing in the polymer into single bonds, and the hydrogenated chloroprene-based polymer blend product (b) is characterized by containing a polymer other than the polymer (a).
Patent JP-2002268916-A (JP)
Title: Method and device for verifying program
Inventor: OKABE TETSUYA
IPC: G06F11/28
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To detect the occurrence of unauthorized memory access by surely discriminating stack overflow. SOLUTION: An operand address in a range to be the unauthorized access set in an area to be regulated by upper and lower limit addresses is judged and the unauthorized access due to overflow of a stack area is detected based on access break control information including access type specification information to specify whether an interruption stack or a user stack is used, a stack mode signal to indicate a mode is an interruption stack mode or a user stack mode and a judgment result of the operand address in the range to be the unauthorized access.
Patent JP-2002265857-A (JP)
Title: Cationic electrodeposition coating composition and coated product having coated film
Inventor: MORICHIKA KAZUO
IPC: C09D163/04
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a cationic electrodeposition coating composition and a coated product obtained from the same having a black electrodeposition coating film without reducing rust preventing properties even adding carbon black. SOLUTION: This cationic electrodeposition coating composition includes a resin composition having number average molecular weight of 500 to 20,000 comprising an epoxy resin and a carbon black having DBP(Dibutyl phthalate) absorption of >=80 cm<3> /100 g, and the resin composition includes (a) 5-400 millimole of a sulfonium group per 100 g of the solid resin content, (b) 80-355 millimole of an 8-24C aliphatic hydrocarbon group optionally including an unsaturated double bond in the chain and (c) 10-315 millimole of a 3-7C organic group or a propargyl group having an unsaturated double bond on the end and the sum of the (a), (b) and (c) is <=500 millimole per 100 g of the solid resin content.
Patent JP-2002234680-A (JP)
Title: Energy saving motor-driven elevator
Inventor: SUGAWA HIROSHI
IPC: B66B11/08
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To solve the problem on a conventional rope-type motor-driven elevator using no means for directly moderating a high-speed moving balancing weight since the balancing weight has been introduced one century before that the capacity of a motor cannot be significantly reduced, frequent start and stop of the motor having a relatively large capacity in response to the movement of a car is required and lower efficiency and a change in voltage cannot be avoided. SOLUTION: In a driving device for the motor-driven elevator, the speed of the car and the size of an unbalance between the balancing weight and the weight of the whole car due to a change in number of passengers are factors for directly determining the capacity of the motor. However, the capacity of the motor is reduced to 1/3 with a load levelling principle by using a hydraulic rodless cylinder being free from buckling and having entirely no stroke limit for moderating the balancing weight in the whole stroke with a hydraulic oil supplied directly from an accumulator, and in addition uselessness accompanying a change in voltage is eliminated by operating a pump for returning the low- pressure hydraulic oil back into the accumulator during the stop of the car to permit the continuous rotation of the motor.
Patent JP-2002279871-A (JP)
Title: Photo-electric switch
Inventor: SUGIYAMA KAZUTOSHI
IPC: G01J1/42
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a photo-electric switch which can not only properly fine adjust threshold but urge an operator in charge of fine adjustment of threshold to review detection environment. SOLUTION: At a first display mode, threshold is displayed in figures at a first display part 17 and a current light receiving amount (a current value) is displayed at a second display part 18. At a second display mode, rate of margin is displayed in figures at the first display part 17, and the current light receiving amount is displayed in figures at the second display part 18. Switchover from the first display mode to the second display mode can be made by operation of a mode switchover key switch 23.
Patent JP-2001291801-A (JP)
Title: Directly attached chip-scale package
Inventor: MASOODO MURUTSUZA
IPC: H01L23/36
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a reliable chip-scale or a flip-chip type semiconductor element, which can be directly attached to a printed wiring board without using an underfill material for absorbing a stress on a solder contact point, where an element and a substrate are connected to each other. SOLUTION: This silicon chip has a base having a chip 401 thinned to a range of 50 to 250 μn. A back-up lining or a cap layer 403 having an intrinsic thermal characteristic approximate to the thermal characteristic of a printed circuit board 425 is attached. There are provided contact points with solder bumps 415 bonded to input/output terminals. The solder bumps are directly attached to the input/output terminals of the chip or routed via vias 414 of a polymer film 433 attached to an active surface of the chip. The back-up lining layer is laminated or molded into an appropriate thickness so that the thermal expansion coefficient of a combination of silicon and the back-up lining is generally matched with that of the circuit board and that a stress to the solder contact points is minimized.
Patent JP-2002278089-A (JP)
Title: Method for patterning transparent electrically conductive tin oxide film
Inventor: UCHIDA TAKASHI
IPC: G03F7/40
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for patterning a transparent electrically conductive tin oxide film by which a high definition transparent electrically conductive tin oxide film can easily be formed in a state free of pinholes and microcracks without requiring a great capital investment. SOLUTION: The method for patterning a transparent electrically conductive tin oxide film has a step for forming a polymer pattern which can be lifted off on a physical object, a step for coating the polymer pattern with a coating solution for forming a transparent electrically conductive tin oxide film prepared by dissolving stannic acid as a principal component in an aqueous alkali solution and a step for lifting off the polymer pattern to obtain a patterned transparent electrically conductive tin oxide film.
Patent JP-2002281101-A (JP)
Title: Data transmission apparatus
Inventor: KIMURA MUNENORI
IPC: H04L29/00
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a data transmission apparatus capable of obtaining further energy-saving effects. SOLUTION: The data transmission apparatus comprises an energy-saving means for suppressing the power consumption at a waiting time; a means for resetting a system controller or the like for controlling the overall data transmission apparatus to an ordinary state by monitoring a resetting factor to the ordinary state when saving energy and detecting the factor; a means for grasping the consent of the factor by the controller reset to the ordinary state; and a means for resetting only a part necessary for an operation to the rapidly detected factor to the ordinary state therein; that is, a means for resetting only the part necessary for the operation to the factor to the ordinary state, when the apparatus is reset from the energy saving state to the ordinary state.
Patent JP-2002272681-A (JP)
Title: Processor for endoscope device
Inventor: KOBAYASHI HIROYUKI
IPC: A61B1/06
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a processor for an endoscope device enabling continuous observation of an image at desired brightness by causing a light beam coming from a light source corresponding to an image pickup method to be automatically adjusted to a predetermined quantity in a short time even if the image pickup method is changed. SOLUTION: The processor includes at least two light emitting means each of which has an aperture part for adjusting the quantity of light and a control system for controlling the aperture part, a light beam selecting means for selecting only one of light beams to a scope, and a light quantity detecting means for detecting the quantity of the light beam blocked by the light beam selecting means. In one of the light emitting means which emits the light beam to be guided to the scope by the light beam selecting means, the control system drives and controls the aperture part so that a potential difference between a brightness signal matching the brightness of an image picked up and a reference signal matching predetermined brightness becomes zero.  In the other light emitting means which emits the light beam blocked by the light beam selecting means, the control system drives and controls the aperture part so that a potential difference between a signal about the quantity of light transmitted from the light quantity detecting means and a predetermined signal becomes zero.
Patent JP-2002275473-A (JP)
Title: Flame retardant finishing agent, flame retardant finishing method and flame retardant finished fiber
Inventor: KINOSHITA HIROTAKA
IPC: D06M13/285
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a flame retardant finishing agent capable of imparting sufficient flame retardancy even by post processing without using a halogen- based compound while keeping sufficient laundering durability of a fiber. SOLUTION: This flame retardant finishing agent comprises a phosphorus- based compound, e.g. represented by formula (4). A woven fabric of a polyester fiber or the like is dipped in the treating liquid containing the flame retardant finishing agent, and heat-treating the dipped woven fabric or the like at a prescribed temperature to fix the flame retardant finishing agent to the woven fabric of the polyester fiber or the like to provide the objective flame retardant finished fiber.
Patent JP-2002277760-A (JP)
Title: Method for modulating optical intensity and its element
Inventor: KUSHIBIKI NOBUO
IPC: G02B26/02
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide an optical intensity modulating method for controlling the propagation of a light by changing the light transmissivity of a medium in an optical path and also bearing a repeated usage and to provide an element for it. SOLUTION: The method is characterized to change the light transmissivity of the medium by heating a medium consisting of an optically transparent organopolysiloxane by a seal system and generating air bubbles in the medium.
Patent JP-2002276919-A (JP)
Title: Refuse incinerator
Inventor: RYU DAII
IPC: F23G5/50
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To reduce operation cost by forming a structure capable of suppressing a consumption amount of a hydrocarbon fuel. SOLUTION: A refuse incinerator is constituted to completely burn an unburned material or an incompletely burned material by supplying the hydrocarbon fuel from a hydrocarbon fuel supply unit 9 to form a reducing atmosphere 4B and supplying a secondary combustion air above the reducing atmosphere 4B above a primary combustion zone 4A for mainly burning a refuse by a primary combustion air. The incinerator further comprises a laser detector 10 for irradiating the reducing atmosphere 4B with a laser beam through a measuring window 12 formed at a furnace body 2 to detect a concentration of at least one composition of respective types of compositions of the atmosphere 4B real time, and a control means 17 for controlling the supply unit 9 based on the detected result of the meter 10 so that the concentration of the detected composition becomes a target concentration.
Patent JP-2002282155-A (JP)
Title: Water cleaning cartridge and water stream regulating plate for the same
Inventor: NISHI ATSUKO
IPC: A47K3/28
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a water cleaning cartridge having a long service life by uniformizing raw water over the whole cleaning material though a rare space is occurred inside due to biasing of the cleaning material and to provide a water stream regulating plate for the water cleaning cartridge for securing the ability of the water cleaning cartridge and extending its life. SOLUTION: In the water cleaning cartridge 9 filled with the cleaning material 13 within a case 12, the water stream regulating panel 16 for regulating the position of the water stream entering the inside of the case is provided at either or both of the water entering side end face 14 and the water discharging side end face 17 of the case 12 so as to allow water to pass through the center part of the end face 14 or the end face 17 of the case 12.
Patent JP-2002286440-A (JP)
Title: Method and probe for high tile angle-shape measurement
Inventor: TAKEUCHI HIROYUKI
IPC: G01B21/00
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a high tilt angle-shape measuring method which can measure and evaluate the effective diameters of a high tilt angle lens which has an edge face and a lens put in a lens barrel. SOLUTION: A measurement is taken by profiling the top surface of a body to be measured by using a probe for measurement which has a stylus tip which is symmetrical about the axis of rotation, >=60 deg. in tilt angle, <=5 μm in radius of curvature, and made <=0.1 μm in the sphericity of its curvature part up to a 60 deg. tilt angle.
Patent JP-2002282351-A (JP)
Title: Leukocyte elimination filter and method for manufacturing the same
Inventor: OISHI TERUHIKO
IPC: A61M1/16
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a leukocyte elimination filter the decrease in performance of which due to sterilization using autoclave is minimal in a filter for selectively eliminating leukocytes from cell suspension liquid particularly blood. SOLUTION: The filter is characterized in that the content of an oligomer in the basic material of the filter is 1 volume % or less in the leukocyte elimination filter comprising a polymerized and condensed polymer basic material for filter that is coated with a hydrophilic polymer.
Patent JP-2002287786-A (JP)
Title: Voice synthesizer and voice synthesizing program
Inventor: OIKE YOKO
IPC: G10L13/10
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a voice synthesizer which narrows down accent types used for reading by making a user confirm and correct the accent of a read word. SOLUTION: It is discriminated whether the read word exists in an accent dictionary (S7), and the user is prompted to decide whether the read accent is to be adopted as it is or corrected to another accent (S8) when the word exists in the accent dictionary (S7: YES); and when adoption of the read accent is indicated (S8: YES), a point is added to all the regions having the settled accent type, and the result is stored in an accent frequency storage part (S10). At totalization timing (S11: YES), points added until then are summed up by regions (S12), and accent types used for reading are switched to the accent type of the region having the largest number of points (S13).
Patent JP-2002291276-A (JP)
Title: Motor drive for washing machine
Inventor: KIUCHI MITSUSACHI
IPC: D06F33/02
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To drive a motor with an electric current in a state of approximately sinusoidal wave, through a rotor position detecting means and an inverter circuit control means, thereby controlling the inverter circuit output voltage phase, enhancing the revolution controlling properties, in a motor drive of a washing machine wherein the motor is driven by an inverter circuit. SOLUTION: The direct current power of a rectifier circuit 3 that is connected to an ac current power source 1 is converted into an ac current power by an inverter circuit 4 while the inverter circuit 4 drives a motor 5, the position of a rotor is detected by means of a rotor position detecting means 5a and the inverter circuit 4 is controlled by means of a controlling means 12. The rotor position detecting means 5a detects the electrical rotor angle and performs control by having the output voltage phase of the inverter circuit 4 approximately synchronized with or delayed later than the induced voltage phase of the motor 5.
Patent JP-2002296214-A (JP)
Title: Inspection method and manufacturing method for gas sensor
Inventor: KAWAMURA TAIJI
IPC: G01N27/26
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an inspection method and a manufacturing method for a gas sensor preventing shipping of gas sensors having latent cracks in a detecting element to the market. SOLUTION: The method of inspecting the quality of the gas sensor 1 having the detecting 11 is that shock is applied to the detecting element 11 to enlarge the latent crack to manifest cracks.