baber/WOPTO huggingface dataset:
Patent JP-2002356731-A (JP)
Title: Substrate for semiconductor
Inventor: MORI YASUHIDE
IPC: B22F3/26
Filed: 2002-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a substrate for a semiconductor, for improving the performance and the reliability such as high integration and speed of an electronic device, the heat conductivity and the coefficient of thermal expansion, obtained by a liquid metal infiltration method, and improving the radiation capacity of the thermal energy generated. SOLUTION: The substrate for a semiconductor is formed of a composite material in which filler metal is infiltrated in green compact or temporarily sintered body of mixed particles with large particles of the metal of high melting point with mean grain size of 7-100 μm, or large particles of the metal of high melting point and particles of the metal of high heat conductivity diffused therein, and the content of the particles of the metal of the high heat conductivity being <=30 wt.%. The metal powder of high melting point includes W powder, Mo powder or mixture powder of W and Mo.  The particles of the metal of high heat conductivity are formed of the metal powder in which the melting point thereof is lower than that of the metal of high melting point, any compound is less easily generated with the metal of high melting point, and solid solution thereof is little, including Cu powder, Ag powder, Al powder or powder of the alloy thereof with excellent heat conductivity. In addition, the filler metal includes Cu, Ag, Al or the alloy thereof similarly to the particles of the metal of high heat conductivity.
Patent JP-2003290648-A (JP)
Title: Fine particle structure formation method
Inventor: HINO TAKESHI
IPC: B01J19/00
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To form a fine particle structure suitable for a photonic crystal by forming a fine particle structure with a high quality on a relatively wide range in a controllable plane direction.  <P>SOLUTION: After a spherical fine particle is deposited on portions formed by linearly removing a film formed on a Si wafer 101, the film is entirely removed to form a linearly arranged fine particle pattern 109 in which the fine particle is arranged linearly. A fine particle 107 is deposited by a pulling method using the linearly arranged fine particle pattern as the starting point of the growth to form a film 110 of the fine particle structure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293706-A (JP)
Title: Turning device and operation control method of turning device
Inventor: HATA SATOSHI
IPC: F01D25/36
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To prevent trip by restraining an output of a motor, and to ensure a required rotation speed in turning.  <P>SOLUTION: A continuously variable transmission 21 for changing rotation speed of a turbine rotor 2 with respect to a turning motor 11 is provided between the turning motor 11 and the turbine rotor 2. A torque limiter 23 for cutting off rotation transmission at a predetermined rotation torque is further provided, and the output of the turning motor 11 is controlled by an inverter 24. When overcurrent is detected in an overcurrent detection monitor 20a, the operation control method of shifting a speed ratio of the continuously variable transmission 21 to high is used. Further, the turning device using a geared motor in which a variable speed transmission means 21 is arranged inside the turning motor 11 is separately provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003291646-A (JP)
Title: Holding means of sun shade
Inventor: UEHARA TATSUAKI
IPC: B60J7/00
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To hold a sun shade provided to a sun roof device of a vehicle at a predetermined position without generating a twist at a projection of a holding means.  <P>SOLUTION: In a sun roof device for which an opening formed at a roof of the vehicle can be opened and closed by a slide panel and an opening at a cabin inner side can be opened and closed by the sun shade, the holding means of the sun shade 6 is structured by forming a cutout 56 at a predetermined position of a sun shade slide groove L3 for slidably fitting with front and rear sun shade sliders which support the sun shade 6 and by integrally forming an engaging piece 45 made of elastic member capable of fitting to the cutout 56 with the rear sun shade slider 40.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003075407-A (JP)
Title: Electronic pipetter and compensation means for electrophoretic bias
Inventor: PARCE J WALLACE
IPC: G01N37/00
Filed: 2002-04-04
Abstract: PROBLEM TO BE SOLVED: To provide an electronic pipetter which is adapted to a very small fluid system used to move an object substance by an electroosmotic force. SOLUTION: The electronic pipetter is provided with a capillary comprising a channel. An electrode is attached along the length in the outside of the capillary, and it is terminated at the end part of the capillary in the shape of an electrode ring. When the end part of the capillary is arranged in a substance source, a substance is guided electrokinetically by operating a voltage on the electrode and the electrode in a target reservoir by which the channel communicates with a fluid. An object substance region in one row, a high- and-low ion concentration buffer or a spacer region can be formed inside the channel so as to be easily introduced into the very small fluid system.
Patent JP-2003291738-A (JP)
Title: Controller for vehicle
Inventor: ITO YOSHIHIRO
IPC: B65D43/06
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To restrain a cover member from being collided with a case member to suppress generation of a noise.  <P>SOLUTION: In this controller 1 for a vehicle provided with the case member 3 formed with the first engaging part 31 in its outer circumferential part 35, the cover member 5 constituted of a covering part 51 and a peripheral wall part 52, and formed with the second engaging part 521 in the peripheral wall, and a control member 4, the peripheral wall part and an outer wall are provided to be overlapped each other, and a protrusion 531 is provided between the peripheral wall part and the outer wall overlapped each other. A side end part of the cover member in an outer wall of the case member contacts with the protrusion by this constitution, when the cover member is attached to the case member. The side end part of the cover member in the outer wall of the case member is thereby supported by the protrusion. A noise is thereby restrained from being generated since the cover member is precluded from being moved by vibration of the vehicle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003290117-A (JP)
Title: Manufacturing method for dust mat
Inventor: HAKUI SHINGO
IPC: A47L23/22
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method by which a dust mat can be continuously manufactured.  <P>SOLUTION: A carpet 2 is continuously fed, and a pre-coated layer 4a is provided by an applying means 10 on the rear surface of the base fabric 2a of the carpet, and the carpet 2 is introduced onto the carrying surface 31 of a belt conveyor 30. A synthetic rubber or a resin which becomes a lining sheet 3 is extruded by a T die 21 in a space between the carrying surface 31 and the base fabric 2a, on which the pre-coated layer 4 is provided, is press-bonded to the base fabric 2a by a pressing roll 14, and stabilized by cooling rolls 15, 16 and 17.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003252781-A (JP)
Title: Alleviating medicine for various symptoms of pollinosis and rhinitis by using laurel
Inventor: NOZAKI MAKOTO
IPC: A61K36/18
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To alleviate the various symptoms of pollinosis and rhinitis, especially snivel and nasal congestion.  <P>SOLUTION: This alleviating medicine is provided by crumpling or grinding the leaves of the laurel for aspiring its aromatic components, or by extracting the components of the leaves, stems or fruits for applying it as an ointment around the nose, or for taking as tablets or powder, or for using as a collunarium or for applying it on a mask for wearing. Or the leaves, stems or fruits, or their components are used for a bath agent.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003300571-A (JP)
Title: Jetting method for aerosol product, and aerosol product used for the method
Inventor: TANAKA FUMIO
IPC: B65D47/20
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a jetting method for an aerosol product which makes a jetting operation easy.  <P>SOLUTION: The jetting method is provided for the aerosol product having an aerosol container and a jet member fitted into the stem of an aerosol valve fitted on the aerosol container. According to the method, either of the aerosol container or the stem is rotated to jet sealed contents in the aerosol container.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003304737-A (JP)
Title: Microclimate-considered regional planting method
Inventor: SHIMIZU KEIJI
IPC: A01G1/00
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently and effectively utilize the latent microclimate-forming functions of trees under the consideration of regional climate characteristics, when the trees are planted around a building, thereby supplementing building facilities and maintaining excellent living environments considering spectacles and living comforts.  <P>SOLUTION: This microclimate-considered regional planting method around the building is characterized by changing the kinds of plants, while corresponding to regional climate characteristics and to azimuths and distances from the building. A deciduous broad-leaved tree A is planted on the south side of the building T, and a high hedge I is planted on the north and west sides. Tall evergreen trees C are planted on the south and east sides. The taller the deciduous broad-leaved tree A and the evergreen trees C are, the farther the trees are planted from the building T.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301511-A (JP)
Title: Frame of building
Inventor: MAEDA NOBUYUKI
IPC: E04B1/16
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rational frame of a building, enabling omission of a post in a low-layer part.  <P>SOLUTION: A framework in a building is composed of an outer peripheral column 1, an inner column 2 and beams 3 of the respective floors, an arbitrary inner column in an arbitrary floor of the low layer part is omitted, and either a column capital or a base of the column of the inner column in the right above floor is supported to the beam by a sliding bearing 4 to be displaced horizontally. The floor right above the floor from which the inner column is omitted is provided with a wall 5 integrated with the beam and insulated from the outer peripheral column and the beam of the upper floor. A brace is provided extending from the column capital part of the inner column to a joint part between the beam of the floor and the outer peripheral column. A hanging material is provided extending from the column base part of the inner column to a joint part between the beam of the upper floor and the outer peripheral column.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003306556-A (JP)
Title: Polybenzazole film
Inventor: OKAMOTO KAZUTAKE
IPC: C08J5/18
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polybenzazole film excellent in heat resistance, mechanical strength, smoothness, and resistance to interlayer separation.  <P>SOLUTION: The polybenzazole film improved in resistance to interlayer separation is prepared by forming a non-liquid crystalline polybenzazole dope (e.g. one prepared by diluting a high-concentration liquid crystalline polybenzazole dope with a solvent) into a film and coagulating this film in a coagulating liquid (e.g. an aqueous metal salt solution). Polybenzoxazole is suitably used especially.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305270-A (JP)
Title: Pachinko game machine
Inventor: OGURA NOBUO
IPC: A63F7/02
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To recycle each board, each unit component for the main controller and the pattern controller of a pachinko machine.  <P>SOLUTION: The pachinko machine is provided with a power controller, the main controller, the pattern controller, a lamp controller, a sound controller, a putting out controller, a shooting controller or the like, and receives a command outputted from the main controller and performs operation such as pattern display, illumination, sound generation, putting out of prize balls rent balls, ball shooting. All of the respective controllers or a desired board, each unit component are provided with an integrated energizing period holding and displaying module. When a power source is turned on, counting operation is started. When the power source is turned off, the counting operation is stopped and an integrated energizing period is held. Otherwise, when a driving circuit is operated by the reception of the command, the counting operation is started, the operation of the driving circuit is stopped to hold the integrated energizing period and the integrated energizing period can be displayed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307096-A (JP)
Title: Method for constructing tunnel
Inventor: KAWADA TAKASHI
IPC: E21B19/08
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for constructing a tunnel in which the term of works is shortened by an efficient excavation, excavated muck generated in a facing section is carried out easily and concrete is also placed in an invert at an early stage.  <P>SOLUTION: A tunnel is excavated by using a tunnel work station 1, in which the facing section in the tunnel 2 is partitioned into an upper stage 2a and a lower stage 2b and on which a required apparatus such as a drilling machine 8 is loaded. A tunnel sectional outer peripheral section in front of the facing section is drilled by the drilling machine 8 prior to the excavation of the upper stage 2a, and soil is improved by injecting a grout. The upper stage 2a of the tunnel 2 is excavated in a constant length by a self-propelled type first excavator 13, excavated muck is removed by a belt conveyor 16 and a primary lining from a timbering erection to a shotcrete is conducted successively or in parallel with an upper-stage excavating wall surface at the rear of the belt conveyor. The succeeding lower stage 2b is excavated by a second excavator 19, and the primary lining and the construction of the invert are conducted successively or in parallel.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311881-A (JP)
Title: Metal structural member having soft resin bonded thereto
Inventor: YAMAOKA IKURO
IPC: B32B15/08
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal structural member having a soft resin packing or gasket bonded thereto without removing the resin film covering a metal substrate, or coating the metal substrate with an adhesive primer or the metal structural member having the soft resin packing, or gasket bonded thereto without removing a lubricating film or applying the adhesive primer after the oil non-coating press molding of the metal substrate coated with a lubricating resin film.  <P>SOLUTION: In the metal structural member, a composition based on a viscous liquid resin or a precursor thereof is applied to the resin film covering the metal of a resin coated metal structural member, and the soft resin layer is closely bonded and formed to the resin film by the reaction of the composition or the drying of a solvent. (1) a relation between the wet tension γ<SB>1</SB>or the resin film covering the metal and the wet tension γ<SB>2</SB>of the soft resin layer is -3.0≤γ<SB>1</SB>-γ<SB>2</SB>≤15.0, and (2) the tensile adhesive strength of the soft resin layer to the resin film is not less than 20 N/cm<SP>2</SP>.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003310486-A (JP)
Title: Toilet air conditioner
Inventor: TSUBOI HIROYUKI
IPC: F24F13/20
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide comfortableness by sending optimum air conforming to a room temperature directly to the lumbar vertebrae, the sacrum and the thighs which are exposed portions of the human body.  <P>SOLUTION: A toilet air conditioner comprises a fan for sending air, a heater arranged in a duct so as to heat the air sent by the fan, a control section for controlling the revolution of the fan and the calorific power of the heater, a body case for storing the fan, heater and control section, a toilet seat arranged forward of the body case, a diffuser communicating with the duct and opening near both ends of the front side of the body case and sending warm air or cool air to the inside periphery and outside periphery of the toilet seat.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003312914-A (JP)
Title: Double-side printer
Inventor: KOBAYASHI KAZUYOSHI
IPC: B65H29/56
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of lack of certainty, reliability, and high-speed printing compatibility, and the various problems that double-side printing cannot be performed inexpensively and easily.  <P>SOLUTION: At a first rotation of a plate cylinder 1 in double-side printing, one paper 36 is fed from a paper feeding part 30 to a printing part 16, so as to print on the surface of the paper corresponding to a surface plate making image 8A. After a surface-printed paper 36a printed by displacing a delivery carrying means 47 to a first position P1 is guided, carried and held to a paper stacker 45, at a second rotation of the plate cylinder 1 in double-side printing, the surface-printed paper 36a is fed again to the printing part 16 by a paper refeeding means 49, so as to print on a rear face of the paper corresponding to a rear face plate making image 8B. A double-side printed paper 36b printed by displacing the delivery carrying means 47 to a second position P2 is guided and carried to a paper delivery part 19.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314213-A (JP)
Title: Supporting device for rocker arm
Inventor: HARADA TAKEYA
IPC: F16B43/00
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supporting device for a rocker arm capable of supporting deformation and wear of a washer and sharply improving assembly workability of the washer to the rocker arm.  <P>SOLUTION: A support device for a rocker arm supports a rocker arm 16 having a bearing part 23 and driving an engine valve 7 for an internal combustion engine 1 in a cylinder head 2. The device comprises a plurality of shaft holders 21 mounted on a cylinder head 2; a rocker shaft 13 supported by a plurality of the shaft holders 21 and rockably supporting the rocker arm 16, through a bearing part 23 and a lock piece 27 between a pair of shaft holders 21 and 21; and washers 22 mounted on the bearing part 23 of the rocker arm 16 and the one of the ends opposite to each other of the bearing part 23 of the rocker arm 16 in a manner to be situated between the one and the other. A lock part 25 to relatively rotatively lock the washers 22 through the lock pieces 27 is formed at the one end part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003315596-A (JP)
Title: Method for splicing optical fibers
Inventor: MURAKAMI TAISUKE
IPC: G02B6/255
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for splicing optical fibers by which work hours can be reduced and the parts of spliced optical fibers can be made small by optimizing the protection and reinforcement of the fusion-spliced parts with a necessary minimum configuration in using the optical fibers that do not cause a large physical stress.  <P>SOLUTION: The coating of a tip of a pair of optical fibers 11 is removed, the tips of the optical fibers 11 are spliced by fusion, and the fusion-spliced part 14 and a coating-removed part 12 are covered and protected with/by a rigid sleeve 15. A thin sleeve with the outer diameter being ≤1 mm is used for the sleeve 15 to protect the parts 14 and 12. The sleeve 15 is adhesively fixed by an adhesive resin having flexibility after curing, or only one end part is adhesively fixed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003323831-A (JP)
Title: Tactile force giving device
Inventor: ISHIKAWA SHINJI
IPC: H01H3/16
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tactile force giving device in which constitution of a motor is simple and the motor is inexpensive and down-sized.  <P>SOLUTION: In this tactile force giving device, because the tactile force is given to an operation member 20 by a motor 18 in rotating the operation member 20, a support member 9 is moved via the motor 18 in moving the operation member 20 in a shaft line direction, a detecting member 2 is operated by the movement of the support member 9, and the support member 9, the motor 18, and the operation member 20 return to their original positions by a returning means, and a rotating shaft 18b of the motor 18 does not need to be moved in the shaft line direction against the main body part 18a, and therefore the constitution of the motor is simple and the motor is inexpensive, and can be down-sized in the shaft line direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003321620-A (JP)
Title: Surface-covered azo pigment and method for producing the same
Inventor: FURUKAWA NAOKI
IPC: C09D11/02
Filed: 2002-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly dispersible azo pigment providing a high gross printed product equal to the conventional one, and obtained by covering the surface of the azo pigment by a general media mill without producing a colored resin chip of an oily rotogravure ink.  <P>SOLUTION: The surface-covered azo pigment having the surface covered with a surface-treating agent has a surfactant layer on the surface of the azo pigment, and a water-insoluble polyamide resin layer on the surfactant layer. The average particle diameter of the surface-covered azo pigment is 0.1-400 μm. The surface-covered azo pigment is produced by mixing a water suspension containing the azo pigment covered with the surfactant, with an aqueous solution or water dispersion of the water-insoluble polyamide resin, and subjecting the mixture to acid precipitation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003322259-A (JP)
Title: Sealing device
Inventor: TANJI ATSUKO
IPC: F16J15/18
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reliable sealing device for maintaining a sealing performance for a long period.  <P>SOLUTION: A seal lip 5 has a corrugated part 6 of a substantially corrugated shape in which substantially arc-shaped ridge parts 6a and valley parts 6b are continuously formed in a tip part on a shaft 12 side which is slidable on the shaft 12, and a substantially straight part 6e is formed between each ridge part 6a and each valley part 6b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002335284-A (JP)
Title: Short cell separation device
Inventor: ISHIHARA TOMOHIRO
IPC: H04L47/43
Filed: 2002-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a short cell separation device that separates a short cell from a multiplexed signal. SOLUTION: The short cell separation device is provided with a short cell identification section 60 that references control information of a short cell placed in standard cells received via a transmission line to identify the short cell and a short cell extraction section 61 that extracts the short cell from the standard cell depending on the length of the short cell detected from the identified short cell.