baber/WOPTO huggingface dataset:
Patent JP-2003193944-A (JP)
Title: Fuel feeder of internal combustion engine
Inventor: WAKABAYASHI MASAHARU
IPC: F02M35/10
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel feeder of an internal combustion engine capable of favorably and compatibly suppressing vapor generation in a fuel injection valve and suppressing icing in an air intake passage.  <P>SOLUTION: A fuel injection valve 17 to inject liquefied petroleum gas (LPG) in a delivery pipe 23 into an intake port 16a of a cylinder head 16 of the internal combustion engine 10 is fitted to an intake passage part 15 of an intake manifold 14. A phenol resin insulating member 40 is provided between the cylinder head 16 and the intake manifold 14. A fuel injection passage 42 which leads to the intake port 16a from a nozzle 17a of the fuel injection valve 17 successively via the intake manifold 14, the insulating member 40, and the cylinder head 16, and has an opening part 43 in an inner wall surface 16b of the intake port 16a of the cylinder head 16 is formed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004064289-A (JP)
Title: Communication terminal compatible with a plurality of radio communication systems, software transmission server, and ic card writer
Inventor: NAKAGOME HISASHI
IPC: G06F9/445
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication terminal capable of simply utilizing communication services in a plurality of radio communication systems.  <P>SOLUTION: A hardware processing section 130 in a common use communication terminal 120 performs only common hardware processing required for utilizing communication services in each of a plurality of the radio communication systems. The processing unique to each communication service is performed by a software processing section 132 performing communication software stored in an IC card 124.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003175130-A (JP)
Title: Golf ball containing highly neutralized acid polymer
Inventor: RAJAGOPALAN MURALI
IPC: C08L23/08
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a golf ball which is produced from polymer compositions that contain highly neutralized polymers and blends thereof.  <P>SOLUTION: This golf ball comprises a core that consists of a polymer containing an acid group or an acid group neutralized with a salt of the former acid group. The latter organic acid or the salt thereof herein used is present in an amount sufficient to neutralize the polymer by at least about 80%, wherein the core has the first Shore D hardness, a compression no greater than about 80 and a diameter of no less than 3.89 cm (about 1.53 in). It also comprises a cover made of a material having the second Shore D hardness at least 10 points less than the first hardness.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004069432-A (JP)
Title: Method and apparatus for inspecting transparent body
Inventor: FUSE TOMOYUKI
IPC: G01N21/958
Filed: 2002-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To reliably, easily, and visually detect minute defects 6z existing in a transparent body 6, such as glass panel for a cathode-ray tube, for obtaining a flickering phenomenon by utilizing effective optical characteristics.  <P>SOLUTION: A method for illuminating a site 6a to be inspected in the transparent body 6 with a light, that is emitted from a light source 2 for viewing the transmission light from a side opposite to the light source 2, and a method for illuminating the site 6a to be inspected in the transparent body 6 with light via a stripe lattice 6a are adopted. The stripe lattice 4 and the transparent body 6 are moved relatively so that one point in the site 6a to be inspected in the transparent body 6 crosses the stripe lattice 4, and at the same time, the minute defect 6z appear as luminescent points for increasing or reducing the luminance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004069570-A (JP)
Title: Measuring apparatus
Inventor: HAYASHI EIJI
IPC: G01G3/02
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measuring apparatus enabling high precision measurement, using a simple constitution.  <P>SOLUTION: The measuring apparatus 1 comprises a weighing pan 3 on which a work is placed; a connection rod 4 so connected to the weighing pan 3 as to extend downward; a spring 8, whose one end is locked with the connection rod 4 for fixing; a pinion 9 that converts the amount of movement of the connection rod 4 into rotational movement, an encoder 10 connected to the rotational shaft of the pinion 9; and a process part 11 which processes the pulse signal outputted from the encoder 10 for displaying weight.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004071985-A (JP)
Title: Working method for grinding pad for semiconductor wafer and grinding pad for semiconductor wafer
Inventor: SHIHO KOUJI
IPC: B24B37/26
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for working a grinding pad for a semiconductor wafer and the grinding pad for a semiconductor wafer for forming trench whose surface roughness is small, and whose dimensional accuracy is high.  <P>SOLUTION: The grinding face side of the grinding pad for the semiconductor wafer having an insoluble matrix containing a cross-linked polymer and soluble particles dispersed in the insoluble matrix is formed with a trench whose surface roughness is 20μm or less. Also, it is desired that the trench is formed by a cutting work. Furthermore, it is desired that the groove is formed by placing the grinding pad for the semiconductor wafer on one surface side of a working table having an absorbing hole, and absorbing the pad from the other face side of the working table to absorb and fix it to the one surface side of the working table.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003246737-A (JP)
Title: External preparation for skin
Inventor: INAGAKI KOJI
IPC: A61K8/00
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an external preparation for skin which is used for maintaining the skin in good conditions or for exerting a sufficient effect in treating skin diseases.  <P>SOLUTION: The external preparation for the skin contains sodium cromoglycate and a monoester of a polyhydric alcohol and salicylic acid in a base.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004078288-A (JP)
Title: Marking-off method, system and program for raw material
Inventor: FUJITA KEN
IPC: G06F17/50
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a marking-off system for a raw material that can automate a marking-off operation for machining to a final product form and execute simultaneous measurement of wall thickness distribution and the like, on a raw material of a large casting such as a turbine casing or a diesel engine.  <P>SOLUTION: A raw material form is measured with a three-dimensional form measuring instrument, and three-dimensional form data on the raw material are created from the measurement result. Three-dimensional form data with a machining allowance added to final product form data are created and compared with the three-dimensional form data on the raw material to produce a position with maximum overlap. In the position, marking-off is based on the final product form data, which automates a marking-off operation. The comparison of the three-dimensional form data with the machining allowance added to the final product form data and the three-dimensional form data on the raw material can also reveal wall thickness distribution of the raw material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004074826-A (JP)
Title: Pneumatic radial tire
Inventor: IMAMIYA OSAMU
IPC: B60C9/18
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic radial tire capable of achieving enhanced belt durability.  <P>SOLUTION: In this pneumatic radial tire, a belt layer 5 is arranged along an outer periphery of a carcass layer 4 on a tread part 1. The belt layer 5 is constituted by an annular core body layer 50 wherein a reinforcing cord is arranged with a cord angle θ0 in a range of 0° to 15° with respect to the tire peripheral direction, and at least two outer peripheral layers 51 and 52 formed by spirally and continuously winding the reinforcing cord around the core body layer 50 in a flat cylindrical shape. Cord angles θ0, θ1 and θ2 of the core body layer 50 and the outer peripheral layers 51 and 52 with respect to the reinforcing cord are larger as going to the outer peripheral layer on the outside from the core body layer (θ0<θ1<θ2<θ3).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003226222-A (JP)
Title: Inflator
Inventor: MATSUDA NAOKI
IPC: B60R21/26
Filed: 2002-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inflator containing pressurized gas, having less exhausted combustion residues.  <P>SOLUTION: The high temperature combustion residues in combustion gas of a gas generating agent 36 are gathered in the inflator 10 and less exhausted to the outside as a result of the composition of the gas generating agent 36, a temperature difference between the combustion gas and the pressurized gas isolated from each other by a first rupture disc 40 and the collision of the combustion gas with a wall face 22a.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004001349-A (JP)
Title: Printhead and imaging apparatus
Inventor: FUJIMOTO HISAYOSHI
IPC: G02F1/13
Filed: 2002-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a print head for irradiating a photosensitive recording medium with light in which an optimal image can be obtained by suppressing deterioration of imaging due to deterioration of a light source and the lifetime of the print head can be prolonged while reducing the size and power consumption.  <P>SOLUTION: The printhead comprises an illuminator 5 emitting a light beam extending in the main scanning direction, a liquid crystal shutter 6 for transmitting or blocking a light traveling from the illuminator 5 selectively, and a light casting part 323 for casting a light traveling from the liquid crystal shutter 6 against the photosensitive recording medium 22.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004075120-A (JP)
Title: Box
Inventor: CHIKARAISHI HIDETO
IPC: B65D90/00
Filed: 2002-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a box from which a housed article can be easily and rapidly taken out.  <P>SOLUTION: The box comprises a box body, a penetration part in which a fork of a forklift is penetrated from one end to the other end, and a turning means provided on the box body to turnably support a part in a vicinity of the other end of the penetration part around a predetermined turning axis, and the fork protruded from the penetration part is abutted on the box body to limit the turn of the turning means by protruding a tip side of the fork from the other end of the penetration part. Alternatively, the box body has a housing part to attachably/detachably house the fork penetrating the penetration part, and the turning means may be provided on the housing part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003329483-A (JP)
Title: Turning angle detecting device
Inventor: OKUMURA HIROBUMI
IPC: G01D5/165
Filed: 2002-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a turning angle detecting device having a simple structure, realizing a thin type, reducing the size, and measuring an absolute angle.  <P>SOLUTION: This turning angle detecting device has a rotatable rotor part 3, a first output mechanism for outputting a first detecting signal Va according to this rotation, and a second output mechanism for outputting a second detecting signal Vb according to this rotation. The rotor part 3 is provided with first and second transmission gears 3d and 3b. The first output mechanism has a first output gear 6 meshing with the first transmission gear 3d, and parallel in the shaft direction to the rotor part 3, and a first output part for outputting the Va according to this rotation. The second output mechanism has a second output gear 7 meshing with the second transmission gear 3b, and parallel in the shaft direction to the rotor part 3, and a second output part for outputting the Vb according to this rotation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003195352-A (JP)
Title: Liquid crystal display device, image display device and its manufacturing method
Inventor: NAKAYOSHI YOSHIAKI
IPC: G02F1/136
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To secure both an aperture rate and holding capacity.  <P>SOLUTION: The image display device which has on the internal surface of a 1st substrate a plurality of mutually parallel gate lines extending in a 1st direction, a plurality of mutually parallel drain lines extending in a 2nd direction crossing the gate lines, a plurality of switching elements provided at intersections of the gate lines and drain lines, and pixel electrodes driven by active elements, has an electrode formation layer which forms the gate lines, drain lines, switching elements, and pixel electrodes in a pixel area of the 1st substrate and a reference electrode layer insulated from the electrode formation layer by a 1st insulating layer opposite the 1st substrate side; and the reference electrode layer is formed almost entirely over the entire pixel area surface and shared by a plurality of pixels.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004085755-A (JP)
Title: Driving method of plasma display device
Inventor: MIZUNO KOICHI
IPC: H01J11/26
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving method of an AC-PDP capable of appropriately securing light emission efficiency and securing a discharge scale capable of obtaining an excellent display performance even while power consumption is low.  <P>SOLUTION: By applying positive voltage pulses synchronized with maintenance pulses to an address electrode 4 during a maintenance discharge period, electrons emitted from a maintenance electrode 3 are pulled into the side of the address electrode 4, discharge is started and it is connected to the discharge on the side of the maintenance electrode 3. Thus, a discharge area gets closer to the surface of a phosphor layer 19, light emission intensity increases and the light emission efficiency is improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004085042-A (JP)
Title: Air conditioner and remote control device for air conditioner
Inventor: MIYAZAWA KENICHI
IPC: F24F11/02
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner capable of creating an indoor environment corresponding to user's demand quickly by displaying much information in operation to a user side using the results of computation used for controlling the operation of the air conditioner and displaying the change in the indoor environment accurately.  <P>SOLUTION: This air conditioner is provided with a detection means 18a detecting indoor environment information related to indoor environment, a control part 150 obtaining the indoor environment information from the detection means, and display parts 151, 31 displaying information outputted by the control part. The control part 150 is constituted so that it prepares schedule information until the indoor environment reaches the set indoor environment corresponding to set conditions based on the obtained indoor environment information, air conditioning control capacity information that the air conditioner has, and the set conditions and displays the prepared schedule information in the display parts 151, 31.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004087811-A (JP)
Title: Manufacturing method of silicon solar cell
Inventor: SONOBE HIROYUKI
IPC: H01L31/04
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a silicon solar cell that can increase the photoelectric conversion efficiency and at the same time suppress the deterioration caused by light.  <P>SOLUTION: The manufacturing method of the silicon solar cell 10 has a process for forming a photoelectric conversion layer by successively forming a p-layer 3 made of amorphous silicon, a p/i layer 4, an i-layer 5, and an n-layer 6. In the manufacturing method, each raw material is mixed at a hydrogen dilution ratio of 5 to 50 with silane, hydrogen, and methane gases as the raw material in the film formation of the p/i layer 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004088490-A (JP)
Title: Telephone system, key telephone system and program
Inventor: MATSUKI SHIGEYUKI
IPC: H04W68/02
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to answer an individual incoming call received by a telephone system belonging to the user at his/her destination even when a radio slave unit is moved to another telephone system.  <P>SOLUTION: When an individual incoming call comes to an incommunicable radio slave unit belonging to a self-system, a movement managing means of the telephone system 1A belonging to the user inquires the location of the radio slave unit from the other telephone system through a connection line, and an incoming call transfer control means transfers the individual incoming call to a telephone system 1C at the destination, the location of which is confirmed. In addition, a movement managing means of the telephone system 1C at the destination notifies the telephone system 1A belonging to the user of the location of the slave unit belonging to the other telephone system through the connection line 5, and an incoming call transfer control means of the telephone system 1A belonging to the user transfers an individual incoming call to the telephones system 1C at the destination on the basis of the previous location notification when the individual incoming call comes to the incommunicable radio slave belonging to the self-system.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004085494-A (JP)
Title: Oxygen sensor element
Inventor: AKIYAMA MASAHIDE
IPC: G01N27/409
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lengthy flat plate-like oxygen sensor element comprising a flat plate, excellent in durability and heat-resistance and having excellent stability such that the sensor element is not destroyed even in the operation for a long time.  <P>SOLUTION: The oxygen sensor element is provided with a sensor part having a pair of electrodes 4, 5 on an inner wall surface of an atmosphere introduction hole 3a in a lengthy flat plate-like zirconia solid electrolyte substrate 3 having the atmosphere introduction hole 3a and an outer surface opposed thereto; and a heater part in which a heat generation body 8 is embedded in a ceramic insulation layer 7. The periphery of the heater part is covered with a zirconia solid electrolyte layer 9 to be integrally formed with the heater part. An average thermal expansion coefficient of the zircona solid electrolyte layer 9 at room temperature-1,000°C is controlled to the range 1.03X-1.15X against the average thermal expansion coefficient X of the ceramic insulation layer 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004086073-A (JP)
Title: Diffraction grating and its manufacturing method
Inventor: UMEBAYASHI NOBUHIRO
IPC: H01L21/306
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an echelle diffraction grating excellent in the accuracy of a blaze angle and the smoothness of the wall surface of a groove, and to provide its manufacturing method.  <P>SOLUTION: In the echelle diffraction grating, many V-shaped grooves 31 are respectively formed in parallel on the surface of an Si <100> substrate 30. As for the diffraction grating, the wall surface 32 of the groove 31 on which light is made incident is the surface (111) of an Si crystal, and a reflection film 34 is formed on the wall surface 32. Then, the blaze angle θ<SB>B</SB>of the groove 31 of the diffraction grating is equivalent to an angle formed by the surface (111) and the surface (100) of the Si crystal and is set to 54.7°.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003176255-A (JP)
Title: Monolith catalyst reactor combined with static mixer
Inventor: WELP KEITH ALLEN
IPC: B01J19/00
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device consisting of a new static mixer and monolith catalyst reactor.  <P>SOLUTION: This improved method for performing a heterogeneous catalytic reaction of a reactive gas with a reactive liquid in a monolith catalyst reactor vessel under a reaction condition is provided by first mixing the reactive gas with the reactive liquid in the static mixer to form a foamed mixture, introducing the foamed mixture into the monolith catalyst reactor for performing their reaction and then recovering a reaction product from the monolith catalyst reactor.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004094676-A (JP)
Title: Three-dimensional solid shape model creating method
Inventor: ITO ITSURO
IPC: G06F17/50
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently create three-dimensional solid shape models of components, materials, and dies, respectively.  <P>SOLUTION: Common and basic dimensions are inputted affecting all of finished shape models of components, material shape models of the components, and die shape models for creating the material shape models. Then, regular dimensions having regularity as against the common and basic dimensions and independent dimensions independent from the common and basic dimensions are inputted. At last, respective models, that is, three-dimensional complete shape models of the components, three-dimensional material shape models of the components, and three-dimensional die shape models for creating the material shape models, are created based on the inputted common and basic dimensions, the regular dimensions, and the independent dimensions.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004090483-A (JP)
Title: Method for manufacturing joint boot made of resin
Inventor: YAMAJI TAKESHI
IPC: B29C49/48
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To mold a bellows part in more uniform thickness in injection blow molding of a joint boot made of a resin.  <P>SOLUTION: A parison 30 having a large-diameter part 12, a small-diameter part 14, and a hollow coupling part 32 for coupling the part 12 to the part 14 is molded by injection molding, and the molded parison 30 is blow molded to thereby mold the bellows part 16 from the part 32. In the injection molding, the part 32 of the parison 30 is formed in a ridge shape 34 having substantially the same diameter as a valley part 22 of the part 16 in the part corresponding to the part 22, molded in the cornice state formed in a valley shape 36 in the part corresponding to a ridge part 20 of a product bellows part 16, the part 20 of the part 16 is molded by externally bulging the shape 36 of the parison 30 to be inverted by the blow molding.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004093047-A (JP)
Title: Combustion control device
Inventor: NOZAWA KOJI
IPC: F23N5/20
Filed: 2002-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein a safety device 31, which compulsorily closes an on-off valve for supplying gas to a burner, if a microcomputer for performing combustion control is in an abnormal condition, does not operate unless abnormality occurs in the microcomputer 1, and therefore even if the safety circuit 31 is out of order, an ignition operation is performed as it is.  <P>SOLUTION: A transistor 4 is not turned off until a fixed time elapses from a start of an ignition sequence in the safety circuit 31, but the fixed time is shortened by a timer acceleration circuit 32, and if the transistor 4 is turned off by a transistor 2 being turned on, the safety circuit 31 is determined as normal, so that the normal ignition sequence is executed thereafter.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004092570-A (JP)
Title: Driving force transmission/control device
Inventor: IMAI FUKAMI
IPC: B60W10/10
Filed: 2002-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide driving force transmission/control equipment capable of preventing overheat damage of a driving line system.  <P>SOLUTION: When the temperature of the driving line system is about to surpass the preset level (S54: YES), a signal for demanding the lowering of engine torque is sent to an engine ECU32 (S58), thereby reducing the torque for an engine 30. Based on this arrangement, it is possible to prevent the overheat damage to the driving line system even when a dragging torque of the coupling is large or when the coupling becomes fixed.  <P>COPYRIGHT: (C)2004,JPO