baber/WOPTO huggingface dataset:
Patent JP-2004032199-A (JP)
Title: Microwave coupled line
Inventor: ONO TAIJI
IPC: H01P1/203
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microwave coupled line, of which the characteristics do not deteriorate significantly, when it is bent in order to reduce the size and the interval of two central conductors is varied, mutual position is shifted or two line lengths are differenciated due to machining error.  <P>SOLUTION: In a structure comprising first parallel dielectrics 121-123, microwave coupled lines 104-107 bent between the first dielectric 121 and the second dielectric 122, and microwave coupling lines 109-112 bent between the second dielectric 122 and the third dielectric 123, where two lines are formed in close proximity so that they are coupled electromagnetically, a part where the line interval increases and a part where the line interval decreases appear, when the position of two lines is shifted in an arbitrary direction and the two lines become equal in length.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004026965-A (JP)
Title: Processing method of synthetic resins
Inventor: MATSUOKA KAZUYUKI
IPC: B29B17/04
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a processing method of synthetic resins for manufacturing a syngas from synthetic resins such as plastics.  <P>SOLUTION: According to this processing method of synthetic resins, a syngas is manufactured by performing a process of granulating synthetic resins in a semi-molten state into a shape suitable for a gasifying furnace for manufacturing a syngas, without isolating halogen element-containing resins from the synthetic resins including halogen element-containing resins, and by performing partial oxidation. Chemical recycling of used plastics can be easily realized at a low cost.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028922-A (JP)
Title: Automatic double refraction meter
Inventor: YAMADA MASAYOSHI
IPC: G01J4/04
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for quickly and accurately evaluating and measuring delicate double refraction generated due to residual distortion and process distortion in a semiconductor wafer and an optical crystal and used for inspecting and evaluating a product in a semiconductor or optical crystal manufacturing field.  <P>SOLUTION: A rotational polarizer and a rotational photodetector are used in an automatic double refraction meter, controlled by individual pulse motors, constituted so as to be set in arbitrary polarization orientations, synchronously operated by a rotational polarizer/rotational photodetector synchronous drive circuit, rotate, parallelly, vertically and accurately maintain the polarization orientations. Intensities of parallel and vertical polarization orientation transmission lights as a function of a rotation angle ϕ of the rotational polarizer are quickly and accurately measured.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004037146-A (JP)
Title: Hydrogen detector
Inventor: SHIMADA TAKEAKI
IPC: G01N19/00
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrogen detector that has high selectivity and durability to hydrogen.  <P>SOLUTION: The hydrogen detector 1, which detects hydrogen included in gas, comprises a hydrogen storage alloy, a temperature controlling heater 3 for controlling the temperature of the hydrogen storage alloy, and a strain gauge 4 for detecting a variation in volume of the hydrogen storage alloy when the hydrogen storage alloy stores hydrogen. When the hydrogen partial pressure of the gas is equal to or higher than a given value, the temperature controlling heater 3 controls the temperature of the hydrogen storage alloy so that the hydrogen storage alloy stores hydrogen.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039334-A (JP)
Title: Light source device, and lighting system using it
Inventor: FUKAZAWA MOTOMU
IPC: H04N1/04
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To precisely obtain a light source part which sets the optimum irradiation area in response to usage, using a mass-produced standard light source part.  <P>SOLUTION: In this light source device having the light source part 2, and an optical element 1 for making a beam from the light source part get incident into a prescribed area, the light source part has a transparent member 2b having converging action in a light emitting side of a light emitting part 2a, and the optical element has an engaging part 1a corresponding to a shape of a light emitting face of the transparent member, and a light emitting face for changing a condition of the beam from the engaging part to be emitted. The transparent member of the light source part is engagement-fixed to the engaging part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004037309-A (JP)
Title: Fin form impulse absorber for vessel of radioactive material and vessel of radioactive material attached by fin form impulse absorber
Inventor: NAKAYAMA JUNPEI
IPC: G21F9/36
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an impulse absorber of a vessel of radioactive material capable of absorbing impulse even in the case of large and small weight of the contained matter in the vessel which is not necessary to replace according to the weight of the contained matter in the vessel.  <P>SOLUTION: The fin form impulse absorber attached by projecting the tip end to the surface of the vessel to be protected has a structure that the fin form member is layered in multiple. The tip end position of the fin form member of each layer is arranged differently by turns so that the further the fin form member of the layer positioning distant from the vessel is, the more distant the position of the tip end of the fin form member is from the surface to be protected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035522-A (JP)
Title: Method for producing n-methylurea compound
Inventor: ANDO TAKEYA
IPC: C07D333/36
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an N-methylurea compound without using methyl isocyanate having problems from the viewpoint of safety and availability.  <P>SOLUTION: The method for the production of the N-methylurea compound comprises the reaction of an aliphatic amine with an N-methylcarbamic acid aromatic ester (the aromatic group is free from electron attracting group).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004040703-A (JP)
Title: Data receiving apparatus and control method therefor
Inventor: OTSUKA SHUJI
IPC: H04W84/12
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To save user's labor for changing a printer from a public mode to a non-public mode.  <P>SOLUTION: A printer 20 is provided with the public mode with timeout. In the public mode with timeout, after the lapse of prescribed time from the change into the public mode with timeout or when printing is completed by connecting with a data transmitting apparatus in the public mode with timeout, the printer is automatically changed into the original non-public mode (private mode or off-line mode).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004045067-A (JP)
Title: Fluorescent x-ray analyzer
Inventor: KAMATA SHIGEO
IPC: G01N23/223
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluorescent X-ray analyzer for analyzing an optional part in a sample with the simple constitution.  <P>SOLUTION: An image of a surface 1a and a reference identification part 2 of the sample 1 existing in an imaging position C is displayed as initialization by performing image processing by an image processing means 15. A measuring part of the sample 1 is designated on the basis of the image. Intensity of a generating fluorescent X-ray 25 is measured by irradiating to the designated part of the sample 1 carried to a measuring position M with a primary X-ray 24.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004047268-A (JP)
Title: Insulation displacement connector
Inventor: KONO FUMIO
IPC: H01R11/01
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a stable and sure connection even at a low load, by making a height smaller to shorten a conducting route.  <P>SOLUTION: An insulation displacement connector is provided with a conductive pin 10 and a conductive head pin 20 inserted into an insulation housing 1 in free up-and-down movement and protruded from a surface and backside of a housing 1, and an elastic insulating elastomer 30 interposed between the pin 10 and the head pin 20 biasing them in suppression in contrary directions. The pin 10 and the head pin 20 are brought into contact to be part of the conductive route, which is interposed between electrodes of a first and a second electric joints to electrically conduct and connect them. The pin 10, head pin 20 and elastomer 30 are integrally formed, and the height of the elastomer 30 is properly selected, so that the substantial height of connection is reduced while maintaing spring characteristics thereof.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003099542-A (JP)
Title: Qualification classifying system, qualification reading and replacing system, qualification classifying method, program, and curriculum creating system
Inventor: IKEDA TAKESHI
IPC: G06Q50/20
Filed: 2002-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a qualification classifying system which can classify qualifications included in plural different qualification systems. SOLUTION: The qualification classifying system 100 which classifies qualifications included in a plurality of different qualification systems is provided with a qualification data acquiring part 121 which acquires an index in response to data about the qualification, an evaluation value calculating part 122 which creates an evaluation value indicating the evaluation of the qualification using the index, a standard storing part 126 which relates the range of the evaluation value with standard classification, which is a standard for evaluation of the qualification, and stores them, and a classification identifying part 124 which identifies the standard classification corresponding to the qualification using the evaluation value and the standard storing part 126.
Patent JP-2004047792-A (JP)
Title: Polymeric ptc device
Inventor: SAKAMOTO SHINICHI
IPC: H01C7/02
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymeric PTC device which is superior in quality and can be used repeatedly.  <P>SOLUTION: The polymeric PTC device is used as an overcurrent protective device preventing an overcurrent. The polymeric PTC device is formed of a resin composition composed of a crystalline resin 4 and 1 to 100 wt% heat dissipating material 5 mixed into the resin 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004048549-A (JP)
Title: Image sensor and image reader using the same
Inventor: KATO TETSUYA
IPC: H04N5/378
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a MOS image sensor which can read data at high speed while eliminating the need for speeding up a clock signal for a shift register, and also an image reader using the sensor.  <P>SOLUTION: The MOS image sensor 10 includes a plurality of phototransistors P1 to Pn arranged in a main scanning direction for generating analog read image signal according to the quantity of light reflected from an original manuscript, and a plurality of analog switches SW1 to SWn provided as associated with the phototransistors for reading the read image signal. The plurality of phototransistors P1 to Pn are divided into a plurality of sets of blocks, each set having any number of adjacent phototransistors, for example, three phototransistors. The sensor also includes a shift register 11 for controlling the switches SW1 to SWn on a time basis, on the basis of the external clock signal so as to be able to read the image signals from the phototransistors of each set at the same time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004044973-A (JP)
Title: Combined hot water supply device
Inventor: KUMAGAI AKIRA
IPC: F24H9/06
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combined hot water supply device capable of preventing the loss of components necessary for combination.  <P>SOLUTION: At least one of an auxiliary hot-water supply device 10b provided with a first auxiliary hot water supply unit 3b on a first auxiliary frame 2b having the shape same as a main frame, and being installed at one side of a main hot water supply device, and a second auxiliary hot water supply device 10c provided with a second auxiliary hot water supply unit 3c on a cubic second auxiliary frame 3c having a lateral width and a height same as those of the main frame, and being installed at a back face of the main hot water supply device and the first auxiliary hot water supply device, are selectively combined to the main hot water supply device 10a provided with a main hot water supply unit 3a on the cubic main support 2a in a state that the frames are closely kept into contact with each other to have the necessary hot water supply performance. Here, the auxiliary frames 2b, 2c are respectively provided with a component accommodating compartment S for accommodating the components 40 necessary for combination, inside thereof.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004052362-A (JP)
Title: Wall structure
Inventor: TSUGE SHIGEKIYO
IPC: E04B1/80
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wall structure which has a high heat insulating effect and high structural strength, and prevents its outer wall member from sagging.  <P>SOLUTION: A wall panel 1 is produced by sticking a heat insulator 3 formed of a plastic foam body to the whole of an outer surface of a bearing wall face plate 2, and cutting away predetermined-width sections of the heat insulator 3 along nailing lines to form nailing grooves. The wall panel 1 thus produced is rigidly nailed to wall skeletal columns 51, 52 via the nailing grooves, and spacer members 4 are rigidly fitted into the nailing grooves of the wall panel 1. Each spacer member 4 consists of a spacer main body 41 and a furring strip 42. The main body 41 is the same in width and in thickness as the nailing groove, and made of a material having equal heat insulation performance to that of the heat insulator 3 and having large structural strength. The furring strip 42 is mounted on the outside of the spacer main body 41. In this condition, the furring strip 42 of the spacer member 4 is protruded from the nailing groove formed in the wall panel 1, and then the outer wall member 8 is mounted on the outside of the wall panel and fixed to the furring strips 42 of the respective spacer members 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004051028-A (JP)
Title: Negative particle generator for vehicle
Inventor: MORIYA YOSHIFUMI
IPC: F24F1/00
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a negative particle generator for a vehicle capable of adding a negative particle that is said to give relax feeling to air without generating ozone when performing driving of the vehicle accompanied with sense of strain and fatigue.  <P>SOLUTION: This negative particle generator is provided with a ventilation means circulating air in a vehicle room and a negative particle generator composed of a photoelectron generation material 1 provided in an air passage 13 of an air conditioner for the vehicle and a light source 4 for applying ultraviolet rays to the photoelectron generation material 1 to generate negative particles. Consequently, photoelectron is generated from the photoelectron generation material 1 by ultraviolet rays from the light source 4, is caught in molecule of water and oxygen in the air entering through an air inlet 6 or minute particle such as dust, and is discharged through an air outlet 9 as negative particle to add the negative particle to air without generating ozone. Furthermore, it is possible to sterilize mold and bacteria by ultraviolet rays.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004052496-A (JP)
Title: Flooring
Inventor: TOGASAKI HIROMASA
IPC: E04F15/02
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flooring with which discrimination of a side end section to be cut from a side end section on the reverse side can be done easily, having excellent workability in exchanging when only one floor face to be exchanged is removed simply by the cutting of a fitting section at one side end section of a floor face from the floor faces built by mutually fitting and spreading all over a large number of the floorings.  <P>SOLUTION: The shapes of corner sections 4A and 4B between the top face and side face of the flooring are made to differ mutually at mutual side end sections, to which a detachable fitting structure is mounted, in the flooring in which the detachable fitting structure by a relative movement in the vertical direction of the adjacent mutual floorings is installed at at least a pair of the opposed side end sections of base materials 41. Alternately, fine irregular shapes are formed on the top faces of the base materials 41 or coloring sections are secured on the top faces of the base materials 41 or the rears of surface facings 49 at places among central sections among both side end sections of the top faces of the base materials 41 and one side end sections in a constitution in which the opaque surface facings 49 are laminated on the base materials 41.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004057867-A (JP)
Title: Processing method of organic waste water
Inventor: TAKI HIRONORI
IPC: C02F3/12
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a processing method of organic waste water for smoothly decontaminating an organic waste water containing oil and fat by treatment facilities utilizing an activated sludge method.  <P>SOLUTION: In the processing method of organic waste water for decontaminating an organic waste water containing oil and fat by treatment facilities utilizing the activated sludge method, oil and fat content in the activated sludge is monitored and when oil and fat content exceeds a predetermined value, the operation control of the treatment facilities is performed so that oil and fat content becomes below the predetermined value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004059644-A (JP)
Title: Vinyl compound and its cured product
Inventor: ISHII KENJI
IPC: C07C43/285
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vinyl compound having excellent heat resistance and electric characteristics.  <P>SOLUTION: This vinyl compound prepared by converting the terminals of a difunctional PPE oligomer into vinyl groups has rich reactivity. The cured product of the compound has a high glass transition temperature, a low dielectric constant, and a dielectric loss tangent, succeeds the excellent natures of PPE, and has the characteristics in a good balance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004030544-A (JP)
Title: Receipt issuing device having counting function
Inventor: ICHIKAWA KIYOMICHI
IPC: B42D11/00
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To save labor of desk work and to make the desk work accurate by automatically counting the number of postcards sorted for each approval number and automatically creating a receipt with charges or the like corresponding to the number printed thereon in a recipient's post-paid system.  <P>SOLUTION: The receipt issuing device has a counting means for counting the number of piled-up sheets, a printer means for printing the receipt, an input means for a code of a recipient, and a communication processing means for acquiring a name of a party registered in an external computer by directly or indirectly referring to the inputted party's code.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004061692-A (JP)
Title: Liquid crystal display device
Inventor: ENDO KAZUYA
IPC: G09G3/36
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve display quality by suppressing variation of voltage supplied to a liquid crystal panel due to variation of reference voltage resulting from variation of power source voltage and noise.  <P>SOLUTION: A grounding wire GND1 for voltage related circuits, built in a liquid crystal controller LCCL, such as a reference voltage generating circuit VREFG, a reference voltage controlling circuit VREFR, a divided resistive part RR, a liquid crystal driving voltage generating circuit generating various voltages based on the reference voltage outputted from the reference voltage controlling circuit VREFR, etc. is shared and separated from a grounding wire GND2 for a picture memory RAM.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063941-A (JP)
Title: Printed circuit board of electronic apparatus
Inventor: OTSUKI YASUO
IPC: H05K1/02
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To reduce radiation noise when compared with a multilayer printed circuit board having a connector, such as a mother board and an expansion board.  <P>SOLUTION: A signal via 11, connecting a signal layer 5 and a connector 2, is provided nearer to the connector 2 than a V/G via 12, connecting a power supply layer 6 or a ground layer 7 and the connector 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004060383-A (JP)
Title: Electric shutter device
Inventor: FUJII MICHIHISA
IPC: E06B9/84
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an obstacle detection switch from repeating on/off motion even when a shutter door body shakes due to blowing wind in an electric shutter used for a garage.  <P>SOLUTION: A throating cover 41 is fitted to the under face of a water drip slat 32. An opening recess 411 and an engaging piece 412 are formed in the throating cover 41. An obstacle detection switch 42 is installed in the opening recess 411. A seat movable plate 43 is suspended attachably/detachably in the throating cover 41. An opening recess 431 and an engaging flap 432 are formed in the seat movable plate 43. The engaging flap 432 is attached to the cover 41 by putting the flap 432 on the upper face of the engaging piece 412 of the cover 41. A blindhold member 44 is provided at the under face of the seat movable plate 43 and formed in a rubber cylinder and made to be vertically deformable.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004058142-A (JP)
Title: Steel wire for electroslag welding
Inventor: KATAOKA TOKIHIKO
IPC: B23K35/02
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a welding wire that exhibits stable feed performance even in the case where a feeding speed of the welding wire is increased in electroslag welding using a large electric current or where the welding wire is used under such severe conditions as the raised temperature of the welding wire.  <P>SOLUTION: As the welding wire, the steel wire contains 0.02-0.30 wt% C, 0.05-1.8 wt% Si, 0.5-3.5 wt% Mn, 0.03-2.5 wt% Mo, 3.0 wt% or less Ni, 0.007-0.40 wt% Ti, 0.0003-0.025 wt% B, 0.012 wt% or less N, and 0.0009-0.015 wt% O, with the balance Fe and inevitable impurities. Also, the steel wire possesses, on the surface, fatty acid ester or lubricant at 0.2-1.8 g per 10 kg steel wire or fatty acid ester and lubricant at 0.2-1.8 g in total per 10 kg steel wire. Further, the steel wire contains a lubricant mixture composed of 15-70 wt% MoS<SB>2</SB>or BN, or 15-70 wt% in total MoS<SB>2</SB>and BN, 2 wt% or less wax, 2-70 wt% K-compound, and 5-70 wt% copper powder, at the rate of 0.2-1.0 g per 10 kg steel wire.  <P>COPYRIGHT: (C)2004,JPO