baber/WOPTO huggingface dataset:
Patent JP-2003095893-A (JP)
Title: Hair-dressing agent composition
Inventor: NARASAKI KANJI
IPC: A61Q5/06
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a hair-dressing agent composition having both of excellent set-retainability and good feeling. SOLUTION: This hair-dressing agent composition contains a component (A) of a primary amine (salt)-containing polyvinyl alcohol represented by general formula (1) (wherein, m/n is a ratio of moles and within the range of (99.9/0.1)-(91/9); A is -NH2 or -NH3 <+> X<-> ; X<-> is a monovalent organic anion or inorganic anion), and a component (B) of a partially or completely neutralized salt of a cross-linked type carboxyvinyl polymer.
Patent JP-2003106236-A (JP)
Title: Electromagnetic fuel injection valve
Inventor: OKAJIMA MASAHIRO
IPC: F02M51/06
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic fuel injection valve capable of inhibiting the generation of open valve bounce without impairing the responding characteristic in rising and lowering of a valve element, and reducing the variation of the fuel injection quantity. SOLUTION: In this fuel injection valve 1 having a pipe 21, a fixed core 22, a movable core 23, a solenoid coil 24 and a needle valve 31, at least one of both toric end faces opposite to each other of the fixed core and the movable core is provided with an inner toric projection 239 and an outer toric projection 230 respectively at a center side and a centrifugal side through a radial central part. A speed in collision of the movable core with the fixed core is reduced by hydraulic damper action of an area defined by the inner toric projection, the outer toric projection, the movable core end face and the fixed core end face which can be raised when the movable core is sucked, whereby the open valve bounce can be inhibited.
Patent JP-2003107878-A (JP)
Title: Image forming apparatus
Inventor: YAMAGUCHI NAOKI
IPC: G03G15/08
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To achieve the miniaturization of an image forming apparatus by improving mutual configuration relation among an exposure means, a developer feeding means, a developer transport means, a developing means, etc. SOLUTION: A toner cartridge case 10 where a toner cartridge is set and a toner transport means 20 to transport toner fed from the toner cartridge are arranged orthogonal to each other.
Patent JP-2003106644-A (JP)
Title: Hot water supply system
Inventor: MIKI TADASHI
IPC: F24H1/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To ensure safety at a bath by detecting a body movement of a bather in a bathroom by means of a water level sensor and an interphone. SOLUTION: If a signal of a water level sensor means 4 of a water heater is interrupted, a talking means automatically starts monitoring a bathroom sound to establish a state of talking that enables a safety checking conversation with the bather 1 from a remote control 6 outside the bathroom.
Patent JP-2003105117-A (JP)
Title: Crosslinked polyolefinic resin foam
Inventor: FUJIMOTO IPPEI
IPC: C08J3/28
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a crosslinked polyolefinic resin foam excellent in heat resistance and expansion, not suffering cuts in the sheet or pock marks in the surface in the vacuum forming process, and suitable for use as automobile interior materials. SOLUTION: For the formation of the crosslinked polyolefinic resin foam of 35-45% in gel fraction, a foaming resin composition containing a 10-62 wt.% of a linear polyethylene having a low density of 0.915-0.940 g/cm<3> , 30-82 wt.% of a propylene copolymer having a melting point of 125-155 deg.C, 8-15 wt.% of an isotactic homopropylene having a melting point of 155-165 deg.C, and a thermolytic foaming agent, is formed preferably into a sheet, irradiated with an ionizing beam, crosslinked, and then heated for foaming.
Patent JP-2003104254-A (JP)
Title: Method of recovering liquid from dismantled vehicle
Inventor: HAYASHI HIROYUKI
IPC: B60K15/03
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a method of recovering liquids from a dismantled vehicle, which is capable of recovering liquids efficiently when dismantling a scrapped car, for reducing dismantling cost. SOLUTION: A pipe 13 linked to each of liquid tanks is provided on a vehicle side, and terminals of the pipe 13 are gathered in one place of vehicle so as to provide a liquid recovering base 11. On a scrap plant side, there are provided a first linking means 14 linked to an end of each pipe 13 of the liquid recovering base 11, a liquid removing machine 12 for removing liquid, a second linking means 15 linked from the liquid removing machine 12 to each liquid recovering vessel 16, thereby recovering liquids from dismantled vehicle in the block.
Patent JP-2002161782-A (JP)
Title: Control device and control method for automobile
Inventor: MINOWA TOSHIMICHI
IPC: F02D29/00
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To obtain a control device and a control method capable of improving economical efficiency and operability in common by eliminating torque fluctuation at the change of an air/fuel ratio. SOLUTION: This control device is provided with an external condition detecting means 1 for detecting the external condition during the traveling of the automobile, a traveling environment judging means 2 for estimating actual traveling circumstance according to the external condition, a data storage means 3 for storing data required for changing an operation characteristic, a changeover means 4 for switching the data, a control amount calculation means 5 for calculating the control amount on the basis of the above data, and a control actuator 6 for conrolling a control objective.  Since the air/fuel ratio is changed as needed according to the change of the traveling circumstance, the output of the engine can effectively be utilized, and further since the changeover of the ratio is performed according to the traveling circumstance, the reduction of fuel consumption and the improvement of operability can be attained.
Patent JP-2002185419-A (JP)
Title: Method for use in unit of communication system and unit
Inventor: HERNANDEZ-VALENCIA ENRIQUE
IPC: H04J3/16
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To provide an alternative encoding mechanism based on a variable length protocol data unit(PDU) providing a more efficient encoding for a byte/bit synchronous transport medium than a block encoded format. SOLUTION: A fiber channel(FC) signal representative of block encoded data is provided to a block decoder. The block decoder removes block encoding from the data. The data is provided to an SDL(simplified data link) protocol encoder. The SDL protocol encoder maps the data to an SDL protocol packet for the purpose of transmission through an SONET(Synchronous Optical Network).
Patent JP-2003119632-A (JP)
Title: Covered yarn and method for producing the same
Inventor: URANAKA HIRONORI
IPC: D02G3/28
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a covered yarn capable of providing a stretch fabric having a thin thickness, flat feeling, cool feeling and dry touch feeling, and further to provide a method for producing the covered yarn. SOLUTION: This covered yarn is composed of a core yarn and a sheath yarn. The core yarn comprises a polyurethane-based elastic fiber. The sheath yarn comprises a side-by-side type or an eccentric sheath-core type polyester- based conjugate fiber consisting of one component consisting essentially of a polyethylene terephthalate, and the other component consisting essentially of a polytrimethylene terephthalate.
Patent JP-2003125365-A (JP)
Title: Controlling device, program, and recording medium
Inventor: KONDO TAKASHI
IPC: H04W4/00
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a controlling device that makes it possible to make the best use of a camera in a videophone system and a technology related to it. SOLUTION: A server 10 controls the videophone system 1A comprising a mobile phone 20 having a built-in camera 25 and desktop cameras 30a, 30b. The server 10 is capable of performing short distant radio communications with the mobile phone 20 and of communicating with the cameras 30a, 30b and the like via home networking. Also, the server 10 is capable of receiving video signals both from the built-in camera 25 and the desktop cameras 30a, 30b. The server 10 selects one of two video signals as a video signal that should be transmitted to a party called by the mobile phone 20 to transmit the selected video signals to the party called by the mobile phone 20B while it is in communication. Furthermore, the cameras 30a, 30b function as monitor cameras, too.
Patent JP-2002191378-A (JP)
Title: Tm receptor hlwar77
Inventor: ELSHOURBAGY NABIL ABUDO ERUSAR
IPC: A61P31/04
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To obtain a G protein conjugate receptor family (HLWAR77) polypeptide and a polynucleotide, to provide a method for producing the former polypeptide by a recombination method and to provide a method for using them in disease treatment and diagnostic assay. SOLUTION: The former isolated polynucleotide comprises a nucleotide sequence which is at least 80% identical in the whole length to a nucleotide sequence encoding HLWAR77 polypeptide being a human-derived specific sequence and encodes a polypeptide having HLWAR77 polypeptide activity or a nucleotide sequence complementary to the nucleotide sequence.
Patent JP-2003118619-A (JP)
Title: Electric power steering control device
Inventor: TOYA IKUYA
IPC: B62D5/04
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To provide an electric power steering control device capable of improving operation performance of a steering wheel. SOLUTION: A CPU squares a detection value of an EPS sensor (angle detection sensor) read in the step S2 (S10) and multiplies it by a specified gain determined in advance to form a motor output value pattern (S11) which is to be stored in a RAM. From the pattern, the motor output value corresponding to the detection value of the EPS sensor associated with the rotation operation (including a rotation direction) of the steering wheel is read out, then output control over a power steering motor is performed according to the value (S12).
Patent JP-2003123526-A (JP)
Title: Surface light source uniformizing device
Inventor: SAKAI YOSHIHIRO
IPC: F21V7/22
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a surface light source uniformizing device allowing an illumination signboard or the like to uniformly shine in a panel and to have fine appearance while making a display screen very bright. SOLUTION: This surface light source uniformizing device comprises a transmitted light adjusting sheet 1 of rectangular shape provided with a light reflecting film 12 so as to have a large number of light transmission regions 11, and a light reflecting sheet 2 jointed to two opposed sides of the transmitted light adjusting sheet 1. The light transmission regions 11 of the transmitted light adjusting sheet 1 are so formed that the areas of the light transmission regions 11 are enlarged as they go away from the centerline, with respect to the areas of the light transmission regions 11 almost at the centerline parallel with two sides to which the light reflecting sheet 2 is jointed and that the areas of the light transmission regions 11 in the direction of the centerline are almost of the same degree.
Patent JP-2003118529-A (JP)
Title: Air bag device for protecting head
Inventor: TAKESUE YASUNOBU
IPC: B60R21/2338
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To easily draw out a tension strap from a pillar interior component by preventing the tension strap from being uselessly caught by the pillar interior component when inflating and developing an air bag. SOLUTION: This air bag device for protecting the head is so constituted that the air bag stored along a roof side rail part of a car body in a folded state can be inflated and developed in a curtain state and tension is applied to the lower end part of the air bag by the tension strap interposed between the air bag and the pillar part of the car body. This device is provided with position retainer means (protection 34a2 and U-shaped part 34a1) retaining the tension strap 13 in a specific position covered with the pillar interior component 34 to be assembled in the pillar part 24 when storing the air bag, and moving direction regulation means (reinforcing rib 34a3 and U-shaped part 34a1) regulating the moving direction of the tension strap 13 when inflating and developing the air bag.
Patent JP-2003121454-A (JP)
Title: Rolling bearing unit having rotational speed detector
Inventor: MORITA KOICHI
IPC: B60B35/18
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To simplify part management and assembling work for further reduction in costs and weight by transmitting a signal from a rotation detection sensor 40 to a controller 36 via wireless transmission. SOLUTION: The rotation detection sensor 40, a processing circuit 44, a transmission circuit 45, and an antenna 46 are held together in a single holder 43. The processing circuit 44 rectifies a part of alternating current signal generated by the rotation detection sensor 40 to obtain a direct current necessary for operation of the transmission circuit 45. The rotation detection sensor 40, the processing circuit 44, the transmission circuit 45, and the antennal 46 can be handled as an integrated sensor unit 42, part management and assembling work can be simplified for further reduction in costs and weight.
Patent JP-2003124515-A (JP)
Title: Method for manufacturing nitride compound semiconductor and semiconductor element
Inventor: ONO YOSHINOBU
IPC: H01L21/265
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To form a high carrier concentrated p-type layer on a nitride compound semiconductor without necessity of severe conditions. SOLUTION: The method for manufacturing the nitride compound semiconductor comprises the steps of ion implanting a group II and/or group IV p-type dopant and a nitrogen in a nitride compound semiconductor to form a p-type, thereby suppressing occurrence of pores of the nitrogen, and thereby obtaining the p-type layer of a high carrier concentration without necessity of heating the nitride compound semiconductor at the time of ion implanting and heating after the ion implanting without high pressure-applying. As a result, the p-type can be formed without bringing about the severe conditions to the nitride compound semiconductor, and the high carrier concentration can be performed.
Patent JP-2003126056-A (JP)
Title: Receiving coil for surgery and magnetic resonance imaging apparatus using it
Inventor: TANIGUCHI HIROKI
IPC: G01R33/34
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To solve a problem that surgical efficiency is reduced because of requirements to attach and detach a receiving coil and to attach and detach the receiving coil to a head holder in case of shifting from a surgery to imaging, or vice versa, in a stereotactic neurosurgery. SOLUTION: The receiving coil is made up of a U-shaped securing part, which is placed around the head of a subject, secures the head through bolts for securing the head, and is made of a conductive material, a frame part made of a conductive material and having surgical instruments attached to, and connectors connecting the ends of the securing part and the frame part electrically.
Patent JP-2003130466-A (JP)
Title: Warm air feeder
Inventor: KOBAYASHI HIROSHI
IPC: F24D5/00
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a warm air feeder with compactness, storability, and extensibility and to feed high-temperature hot air to a place where air is supplied, while facilitating handling of an extension device and other devices by employing direct connections. SOLUTION: The warm air feeder comprises freely telescoping ducts 1 made of heat resistant synthetic resin and each having an internal thread 2 and an external thread 3 formed on its ends for directly screwing adjacent ducts together; a stand member 10 for supporting the ducts 1 at an appropriate height over a surface on which the ducts are laid; and a base spacer body 20 abutting at one end against the stand member 10 that supports the duct 1 located at a hot air outlet B of hot-air heating equipment F producing hot air, and at the other end against the hot-air heating equipment F. The threads 2 and 3 have about the same diameter as the maximum diameter portion of the telescoping part of the duct 1, with the external thread 3 smaller in diameter than the internal thread 2 by an amount equal to its thickness.  The stand member 10 comprises a base body 1 and support 12 and the base spacer body 20 has an equipment abutting part 22 provided at one end of a spacer body 21 and a stand abutting part 23 at the other.
Patent JP-2003127210-A (JP)
Title: Method for manufacturing polyester sheet or film
Inventor: NITTA SHOZO
IPC: B29C48/305
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a polyester sheet manufacturing method capable of reducing the interruption frequency in the production of the polyester sheet by suppressing the rising speed of air passing resistance due to the, clogging of the grooves of microcracks to a low level and unnecessary for making equipment large-sized. SOLUTION: The polyester sheet manufacturing method allows a molten polyester sheet extruded from an orifice-like cap to fall on a cooling roll having a large number of microcrack grooves formed on the surface thereof, and solidifies the same in close contact with the cooling roll to manufacture the polyester sheet. The surface temperature (T,  deg.C) of the sheet is kept so as to satisfy the formula (1): Tc+20 deg.C<=T<=Tm+40 deg.C (wherein, T and Tm are respectively the crystallization temperature and melting point of a polyester), and the surface temperature of the cooling roll at the time of contact with the molten polyester sheet is controlled to 5-Tg-20 deg.C to prevent the adhesion of the sublimed matter from the molten polyester.
Patent JP-2002317274-A (JP)
Title: Plating catalyst
Inventor: MERRICKS DAVID
IPC: C23C18/31
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a calalytic composition suitable for depositing electroless metallic seed layers, and enhancing discontinuous seed layers, a method for depositing electroless seed layers, and a method for enhancing discontinuous seed layers. SOLUTION: The composition is suitable for depositing an electroless plating catalyst on a substrate having <=1 μm apertures comprising one or more metal salts, one or more copper complexing agents, one or more organic binders, one or more reducing agents and a base.
Patent JP-2003097421-A (JP)
Title: Booster device for plasma propulsion rocket
Inventor: KIRYU YUICHI
IPC: F02K9/42
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To solve problems in a conventional rocket taking out plasma jet directly from a thermonuclear reaction device and using it as a propulsion force wherein mass of plasma carrying it is small, a propulsion force is extremely small, and the rocket cannot be used in an application requiring a large propulsion force, although generated energy is markedly large and a speed of the plasma is high in the rocket. SOLUTION: When a reverse conical high speed stream of liquid or gas is formed by a circumferential slit nozzle and plasma jet is injected toward its center, movement energy of the plasma jet is converted into heat due to the collision among atoms in the liquid or gas to generate a high temperature and high pressure gas, and this gas is led into a nozzle and a reaction cone and is jetted as a high speed gas stream in one direction to obtain a large propulsion force.
Patent JP-2003141841-A (JP)
Title: Disk device and head saving mechanism to be packaged in the same
Inventor: TOKURA KIMIHIDE
IPC: G11B21/12
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a disk device and a head saving mechanism to be packaged in the same, in which an operational fault is prevented from occurring by sticking worn particle caused by wearing on a disk and a head or the like by preventing eccentric wearing of a head tab and a lamp and suppressing the slide resistance of the head tab and the lamp in the disk device of a lamp load system. SOLUTION: This disk device is provided with a head saving mechanism for holding a magnetic head 33 away from disks 12a and 12b when moving the relevant magnetic head 33 outside the disks 12a and 12b, and continuously changing a contact point straight to the slide locus of this load/unload plane 181 with the relevant tab 34 for unload while having a load/unload plane 181, where a tab 34 for unload is slid with the movement of this magnetic head 33.
Patent JP-2003141727-A (JP)
Title: Optical information recorder
Inventor: MASUI NARIHIRO
IPC: G11B7/0045
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To meet requests for speeding up of information recording, densified recording on an information recording medium, etc., by suppressing deviation from the desired value of an optical modulation waveform caused by the distortion, skew, etc., of an optical modulation control signal waveform without sacrificing cost, performance, etc. SOLUTION: Timing information indicating each of a plurality of pulse widths of a pulse train waveform is stored. A modulation signal indicating the change timing of the irradiation level of a light source 102 is generated from the timing information. A state transition signal is generated to instruct the transition of a state corresponding to an irradiation level from the timing information. The transition of the state is controlled from the modulation signal, the state transition signal and a transition rule set in advance. Modulation data corresponding to the selected state are generated, and the light source 102 is driven on the basis of the modulation signal and the modulation data.
Patent JP-2003142827-A (JP)
Title: Multi-layered wiring board and its manufacturing method
Inventor: MOTOYOSHI HITOSHI
IPC: H05K1/11
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To lower manufacturing cost. SOLUTION: The multi-layered wiring board is equipped with a 1st substrate 2 which has wiring layers 2a and 2b and a connection projection part 7 covering a via-hole 6 on its main surface; and a 2nd substrate 3 which has wiring layers 3a and 3b and a via-hole part 9, facing the connection projection part 7, on its main surface, and an insulating part 4 as a joining material. The connection projection part 7 is laminated pressing the 1st substrate 2 and 2nd substrate against each other, while an insulating layer 4 is interposed between the 1st substrate 2 and 2nd substrate 3 to penetrate the insulating layer 4 and to electrically connect with the via-hole part 9, thereby reducing the manufacture cost since electric inter-layer connection between the 1st substrate 2 and 2nd substrate 3 is easily made.
Patent JP-2003105363-A (JP)
Title: Fuel charcoal
Inventor: SHIMIZU HIDEAKI
IPC: F23Q13/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To (1) enable materials conventionally unsuitable for fuel charcoal to be utilized and improve the combustion efficiency of the materials, to (2) improve both the handleability and efficiency of fuel charcoal in its ignition, to (3) improve the convenience of fuel charcoal handleability, and to (4) prevent the end portions of rodlike fuel charcoal from getting out of shape. SOLUTION: (1) Granular coal is blended with a binder such as plant powder or sugar and hardened. (2) An ignition agent consisting mainly of the product described in (1) is unified with the main fuel charcoal body. (3) Granular charcoal is hardened so that the resulting quantity represent a standard corresponding to a single batch to be used up. (4) Rodlike fuel charcoal is prevented from getting out of shape by covering the end portions with protective caps.