baber/WOPTO huggingface dataset:
Patent JP-2003326165-A (JP)
Title: Exhaust gas purifying method
Inventor: IKEDA TAKUYA
IPC: B01D53/94
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust gas purifying method which can efficiently adsorb a high concentration of hydrocarbons (HC) discharged when starting an engine and efficiently purify the desorbed HC even at a temperature where the HC begin to desorb from an adsorption layer.  <P>SOLUTION: The exhaust gas purifying method purifies exhaust gas by sequentially passing the gas through a pre-ternary catalyst, a catalyst A, and an adsorption catalyst B. The catalyst A is made by coating a ternary catalyst, which purifies the hydrocarbons, carbon monoxide and nitrogen oxides at the vicinity of the theoretical air fuel ratio, on a honeycomb carrier. The adsorption catalyst B is made by arranging a zeolite layer, which is effective in the adsorption of the hydrocarbons, as a lower layer, and a catalyst layer as an upper layer, in the honeycomb carrier.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004312424-A (JP)
Title: One dimensional discrete-time dynamical system circuit using nonlinear resistance circuit comprising floating gate mosfet
Inventor: HORIO YOSHIHIKO
IPC: G11C27/00
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a one dimensional discrete-time dynamical system circuit using a nonlinear resistance circuit comprising a floating gate MOSFETS, which has a simple circuit configuration and is small-sized and has a high speed and has variable characteristics.  <P>SOLUTION: A mapping function of a one dimensional discrete-time dynamical system is synthesized by the nonlinear resistance circuit using floating gate MSFETS, as a relation between its terminal voltage and terminal current, and the terminal current value is successively fed back to the terminal voltage by a sampling and holding circuit for realizing a time delay, and thus discrete-time one dimensional mapping is realized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003308945-A (JP)
Title: Ignition plug
Inventor: LIPP HANS-JOERG
IPC: H01T13/02
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To enable to realize a larger cooling passageway, outlet passageway, and inlet passageway compared with a conventional technology in a cylinder head especially in the region of cone closure seat by making a space required for an ignition plug smaller.  <P>SOLUTION: In the ignition plug in which a screw-thread shaft 14 having a screw-thread 16 and a tool fitting part 13 is constituted in a case 12 to be built in the case to be assembled in an internal combustion engine, and which has the case 12 with a type that an assembly shaft 20 of the case 12 is extended between the screw-thread shaft 14 and the tool fitting part 13, the ratio of the sum of a screw-thread shaft nest length L1 of the screw-thread shaft 14 and an assembly shaft length L2 of the assembly shaft 20 to the sum of an assembly shaft diameter D1 of the assembly shaft 20 and a screw-thread diameter D2 of the screw-thread 16 is within the range of 0.95 to 1.55.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004306845-A (JP)
Title: Electric windshield wiper device and frame for electric windshield wiper device
Inventor: IRIKURA SHUICHI
IPC: B60S1/18
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric windshield wiper device and a frame for the electric windshield wiper capable of not only preventing a collision energy absorbing quantity of the vehicle from decreasing at an emergency time, but also securing strength of an entire device at a normal time in use, and improving a collision energy absorbing characteristic of the vehicle.  <P>SOLUTION: This electric wiper device 10 is floating-supported by a vehicle in a frame integral constitution, and buckling parts 47, 49 are provided to a hollow frame 42. When a load of not less than a predetermined value acts on a wiper motor 58, the buckling parts 47, 49 are buckled and deformed in a load direction. Therefore, support and fixing of the wiper motor 58 is released, and flange parts 29, 33 of pivot holders 12, 14 are pulled to the wiper motor 58 side, and inclined and displaced, so that fixing holes 28, 30 are detached from mounting bolts. This can avoid the electric wiper device 10 from blocking free deformation of the vehicle body.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004002800-A (JP)
Title: Process for producing polymer polyol, and polymer polyol
Inventor: HORIGUCHI HIDEMASA
IPC: C08F283/06
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for producing a polymer polyol containing less residual monomer without lowering productivity upon production.  <P>SOLUTION: The process for producing the polymer polyol comprises distilling (II) an organic solvent from a mixed liquid comprising (I) a base polymer polyol obtained by polymerizing (b) an ethylenic unsaturated monomer in (A) a polyol and (II) the organic solvent of ≥3 mass wt.% to (I) wherein (II) has an SP value of 7-14(cal/cm<SP>3</SP>)<SP>1/2</SP>and an boiling point satisfying the relationship of formula (1): 850/s≤bp≤1100/s, (wherein s is the SP value of the organic solvent and bp is the boiling point of the organic solvent).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004310606-A (JP)
Title: Variation information recognizing device, and variation information recognizing method
Inventor: FUNAYAMA RYUSHI
IPC: G10L17/08
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variation information recognizing device, and a variation information recognizing method capable of recognizing words spoken by a person or the like by accurately recognizing a variation state of an object to be recognized.  <P>SOLUTION: The variation information recognizing device 1 is provided with a serial information storage 11 storing serial information such as a dynamic image picked up by an image pickup means, and a basic variation information storage 12 precedently storing variation information corresponding to variation of the serial information. The serial information storage 11 outputs the serial information to a variation state comparing device 13, and the basic variation information storage 12 outputs basic variation information to the variation state comparing device 13. In the variation state comparing device 13, the variation state of the variation information is detected by comparing the outputted variation information with the basic variation information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004309973-A (JP)
Title: Mobile electronic device
Inventor: IEMURA ATSUHITO
IPC: G02F1/1335
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile electronic device capable of obtaining excellent visibility irrelevant to ambient lightness.  <P>SOLUTION: The mobile electronic device 100 having a reflection type liquid crystal display part 130 provided with a reflecting plate 133 on the reverse surface side of a liquid crystal display plate 132 is characterised by being equipped with a light transmission plate 131 which is provided on the top surface side of the liquid crystal display plate 132 and variable in light transmissivity, a light quantity detection part 140 which detects lightness outside the device, and a control part 160 which controls the light transmissivity of the light transmission plate 131 according to the lightness outside the device detected by the light quantity detection part 140 to control the quantity of light incident on the liquid crystal display plate 132.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004068807-A (JP)
Title: Electric compressor
Inventor: IRITANI KUNIO
IPC: F04B49/10
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric compressor integrating a compressing mechanism, a motor and an electric circuit (inverter) for driving of the motor and which is capable of protecting the electric circuit from heat breakage.  <P>SOLUTION: Temperature Tm of the motor 12 and temperature Ti of the electric circuit 13 are lowered by increasing the number of revolution of the engine at the time when the actual number of revolution is smaller than the specified number of revolution and the temperature of the electric circuit 13 exceeds specified temperature (S170), and the temperature Tm of the motor 12 and the temperature Ti of the electric circuit 13 are lowered by decreasing the number of revolution of the motor at the time when the actual number of revolution is larger than the specified number of revolution and the temperature of the electric circuit 13 exceeds the specified temperature. Consequently, it is possible to effectively protect the motor 12 and the electric circuit 13 from the heat breakage without largely spoiling air-conditioning feeling.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004313326-A (JP)
Title: Game machine
Inventor: KANO TATSUYOSHI
IPC: A63F7/02
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of solving the problem that a working rate is lowered since a setting function is provided while utilizing the merit of the setting function and enabling a player to enjoy game contents themselves.  <P>SOLUTION: The game machine comprises: a lottery means for performing lottery on the basis of a game; a special game state generation means for generating a special game state advantageous to the player when the lottery result of the lottery means is winning; a winning probability setting means for setting the winning probability of the lottery means changeably by an operation from the outside; a game condition monitoring means for monitoring game conditions; and a winning probability change means for changing the winning probability corresponding to the monitored result of the game condition monitoring means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004317048-A (JP)
Title: Refrigeration unit
Inventor: MORITA AKIRA
IPC: F25B9/00
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigeration unit for improving reliability, and having optimal refrigeration capacity to required specifications.  <P>SOLUTION: The respective first cooling end 23 and second cooling end 33 of first and second pulse tube refrigerating machines 20 and 30 are thermally connected. An arithmetic operation control means 12 controls operation of these first and second pulse tube refrigerating machines 20 and 30 so as to be driven in parallel, and cools the first cooling end 23 and the second cooling end 33.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004313108-A (JP)
Title: Method for producing laver
Inventor: OHASHI TOSHIMITSU
IPC: A23L17/60
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing laver in which humidity control of a large-sized drying chamber is favorably carried out.  <P>SOLUTION: In this method for producing laver, when humidity of the drying chamber 9 is increased, a first opening and closing part 21 on the drying chamber 9 is opened to rotate a fan 15 and secondary air having high humidity in the drying chamber 9 is released through a ceiling chamber 11 to the outside and the secondary air in the drying chamber 9 is introduced from a third opening and closing part 23 into a mixing chamber 13 at the side of the drying chamber 9 and primary air having low humidity of the outside is introduced from the second opening and closing part 22 and a mixed gas of the primary air with the secondary air is heated by an air heater 34 and fed into the drying chamber 9.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004270426-A (JP)
Title: Water intake leader
Inventor: UCHIDA KOHEI
IPC: E04D13/08
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple water intake leader that can be installed and used in either a new house or an existing house to make full use of rainwater in the leader having no projection on the outside with an opening part not too large, uncomplicated inside the leader, having a small number of parts, easily handled by anyone of any age and either sex only by inserting an angle and providing a water intake method harmless to children.  <P>SOLUTION: A V-shaped angle insertion part 2 is provided on the surface of the water intake leader 1, and a cutting line 4 is formed to open the insertion part 2. When inserting the angle 5, the opening part 7 is formed near an angle internal angle 6. Rainwater received by the angle 5 inside the water intake leader 1 flows outside of the water intake leader 1 through the opening part 7. The insertion part 2 is closed by pulling out the angle 5.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004327086-A (JP)
Title: Color cathode-ray tube, color selection mechanism, mask structure for color selection, and its manufacturing method
Inventor: TANAKA MASANAGA
IPC: H01J9/14
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mask structure for color selection producible by being arranged side by side in n-lines even if the size of the mask structure for color selection slightly exceeds 1/n of effective etching width, to provide its manufacturing method, and to provide a color selection mechanism, and a color cathode-ray tube.  <P>SOLUTION: This mask structure 30 for color selection has a mask part 69 for color selection and a peripheral ineffective part 41, and is so structured that both sides 41A and 41B or the one side 41B of the ineffective part in the extension direction of the mask part 69 are or is formed into an uneven shape.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004324178-A (JP)
Title: Solar battery system
Inventor: NOMURA TAKUJI
IPC: E04D13/18
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solar battery system which is fixed on a roof surface, and facilitates its maintenance without adverse effect on the waterproofing performance of a roof.  <P>SOLUTION: The solar battery system is constructed such that when a solar battery module consisting of a flat solar battery and frames arranged at least on two sides of the solar battery for holding the solar battery, is secured to the roof surface, the frames are fixed to the roof surface via an adhesive or a stand to which the frames are secured is fixed to the roof surface via the adhesive. Preferably the solar battery system employs a double-faced adhesive tape, and the adhesive contains a butyl resin or an acrylic resin as the main ingredient.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004285542-A (JP)
Title: Garment for vehicle
Inventor: MASUDA MITSUNORI
IPC: A41D13/00
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a garment for a vehicle with a structure enabling adjusting the length of the garment, the girth of the chest and a crotch belt through adjusting the length of the crotch belt and preventing worsening feeling of wear by tightening too much without lowering binding function.  <P>SOLUTION: This garment for a vehicle has a belt structure formed by at least two longitudinal belts and first and second horizontal belts comprising part of a back body, and enabling fixing by narrowing the connection width of both the right and left two longitudinal belts. The first horizontal belt comprises the crotch belt which is inserted into a loop part 32 in a front body and bent followed by passing through a shoulder part from the back to the crotch to the ankle and inserted into a loop part 31 formed in the second horizontal belt. The connection width of the right and left two horizontal belts is widened to loose tightening by unfastening fixation after tightly adjusting the girth of the chest and the size of the crotch belt with fasteners which are fixed by narrowing, attached to the crotch belt, adjustable in attachment positions and freely detachably connectable.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004202192-A (JP)
Title: Golf club equipped with balancing member
Inventor: SOOPU MENGU
IPC: A63B60/24
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a golf club which allows the golfer to hit a ball with a long flying distance in a correct direction stably, easily, and with a small force, even if the golf club has a long shaft with which to hit a ball is difficult.  <P>SOLUTION: According to the structure of the golf club, a balancing member is firmly fixed to the tip of the shaft, and the moment applied to a center point of mass of the golf club and the moment applied to the balancing member opposed to the center point are set so as to be operated in mutually opposite directions, whereby the moment of the balancing member cancels the moment of the center point of mass of the golf club. Therefore the power of the golfer, necessary for raising and supporting the golf club, is reduced. As a result, the golfer can easily handle even the long golf club and make a correct swing.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004134730-A (JP)
Title: Noise filter for high-frequency generator
Inventor: YANG SUNG-CHOL
IPC: H01F27/00
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a noise filter for high-frequency generators which serves to attenuate the leaked noises of a specific bandwidth from a high-frequency generator.  <P>SOLUTION: The noise filter for high-frequency generators includes many choke coils in each of which a first core type inductor, an air-core inductor, and a second core type inductor are connected in series with each other. A high-frequency-energy absorbing member is inserted into each of the first and second core type inductors, and no high-frequency-energy absorbing member is inserted into the air-core inductor. The high-frequency-energy absorbing member is made of either one kind of iron oxide, tin alloy, and ferrite, and has its sectional area for attenuating the noises in the bandwidth of 400-900 MHz.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004333204-A (JP)
Title: Method for measuring moisture condition, cooling system for measuring moisture condition and device for measuring moisture condition
Inventor: MORI MASATAKA
IPC: G01N5/04
Filed: 2003-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To measure the moisture percentage and moisture content of feather for a short time.  <P>SOLUTION: The feather stored in a weighing bottle is irradiated with microwave in the atmosphere where career gas flowing, and the feather is dried. The weighing bottle is held in a cooling box 36 in which the career gas flowing and which is cooled, and is cooled in the state where a part of a heat sink 60 is inserted into the feather dried. The weight of the feather cooled is measured, and the moisture percentage and moisture content of the feather are obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004330925-A (JP)
Title: Side air bag device
Inventor: SATO YUJI
IPC: B60R21/231
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To more effectively protect an occupant in accordance with a body portion of the occupant at the time of actuating a side air bag device at the time of side collision of another vehicle, etc.  <P>SOLUTION: A first side air bag 16 corresponding to a waist part Ph, an abdomen part Pb, a chest part Pc and a shoulder part Ps of the occupant P is developed and expanded from a first side air bag module 14 provided on a seat back part 13 of a front seat 10. In the same way, a second side air bag 19 corresponding to the waist part Ph of the occupant P is developed and expanded between the first side air bag 16 and a door Dr from a second side air bag module 15 provided on the seat back part 13. The first side air bag 16 and the second side air bag 19 bury a space between the waist part Ph of the occupant P and the door Dr in a state where they stand side by side in the car widthwise direction and move the occupant to a center of a car room by pushing the waist part Ph.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004312972-A (JP)
Title: Dc power supply
Inventor: OSAWA YOSHIKI
IPC: H02M7/12
Filed: 2003-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DC power supply that is low cost and that has less switching loss.  <P>SOLUTION: A rectifying power supply 10 is provided that rectifies the voltage of an AC power source 11. A smoothing capacitor 20 is provided that is charged by receiving the voltage of the rectifying power supply 10. A switching element 40 is provided that allows the smoothing capacitor 20 to discharge its charge intermittently by turning on and off repeatedly during a terminal gap period when the momentary voltage value of the rectifying power supply 10 is low.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004334009-A (JP)
Title: Liquid crystal panel and its manufacturing method
Inventor: KASHIWAKAWA TAKAHIRO
IPC: G02F1/1339
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal panel which has a spacer capable of following up a change in volume of liquid crystal due to a change in ambient temperature, and consequently has high shock resistance and a uniform cell gap, and is manufactured at low cost, and its manufacturing method.  <P>SOLUTION: On a counter substrate 20, the spacer 26 is formed by layering a 1st resin film 26a made of resin with low curing temperature and a 2nd resin film 26b made of resin with high curing temperature. Then one of the counter substrate 20 and a TFT substrate 10 is coated with a sealing agent and then the TFT substrate 10 is arranged on the counter substrate 20, and heated and pressed. At this time, the 1st resin film 26a hardens first and then the 2nd resin film 26b softens to join with the TFT substrate 10. Liquid crystal is charged between the TFT substrate 10 and counter substrate 20 afterward.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004342808-A (JP)
Title: Magnetic shielding device
Inventor: KAJIWARA AKIRA
IPC: H05K9/00
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To form a magnetic shielding space, in which air freely flows, at a low cost while minimizing magnetic field in the magnetic shielding space without using a magnetic shielding body.  <P>SOLUTION: A coil 2 is wound over the whole magnetic shielding space 1, and the magnetic shielding space is formed so that the axis of the coil is formed in the same axis as the direction of an external magnetic field. Phase lag circuits 3 are connected at both ends of the coil, and the magnetic field having a frequency, in which a phase is shifted 180°, is generated to the frequency of the external magnetic field by the phase lag circuits.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004339419-A (JP)
Title: Water dispersion of polylactic acid-polyethylene glycol block copolymer, particles of the copolymer, and coated film formed from them
Inventor: YOSHIZAWA HIDEKAZU
IPC: C08G63/06
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To prepare a water dispersion which can be easily dispersed in water, is excellent in water resistance of its coating film, strength at a breaking point, solvent resistance, chemical resistance, and adhesion properties to a polylactic acid substrate, can easily coat and impregnate, and is good in stability and biodegradability, and to provide a finely divided particle of a polylactic acid obtained by drying and to prepare a coating film having excellent smoothness.  <P>SOLUTION: The water dispersion of a polylactic acid-polyethylene glycol block copolymer is an A-B-A terblock copolymer comprising polylactic acid (A) and polyethylene glycol (B).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004342958-A (JP)
Title: Method for manufacturing solar battery
Inventor: IMANAKA TAKAO
IPC: H01L31/04
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for easily and inexpensively manufacturing a solar battery of high efficiency which has a semiconductor substrate having a rugged surface.  <P>SOLUTION: In the method for manufacturing a solar battery having a semiconductor substrate 1 whose surface is formed like a rugged shape, an etching mask 14 is formed by applying a masking agent to a prescribed area on the surface of the semiconductor substrate 1, the mask 14 and the surface of the semiconductor substrate 1 which is not coated with the mask 14 are simultaneously etched to form rugged structure 15 on the surface of the semiconductor substrate 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI