baber/WOPTO huggingface dataset:
Patent JP-2003278078-A (JP)
Title: Biodegradable staple fiber
Inventor: IKEDA JUNJI
IPC: D06M13/292
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biodegradable staple fiber having biodegradability, hardly causing reduction of the strength of the raw fiber, providing good operability in a spinning step, and suitable for providing a spun yarn having good appearance quality.  <P>SOLUTION: The staple fiber comprises a thermoplastic resin having the biodegradability, and obtained by imparting a primary oil and a secondary oil to the fiber. The primary oil consists essentially of an alkali metal salt of a 16-18C alkyl phosphate. The secondary oil comprises 50-90 wt.% alkali metal salt of a 16-18C alkyl phosphate and 5-20 wt.% wax as essential components. The total percentage of the primary and the secondary oils attached to the fiber is 0.10-0.25 wt.%, and the strength of the raw fiber is ≥3.0 cN/dtex.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003265929-A (JP)
Title: CATALYST USEFUL FOR DECOMPOSING PAHs
Inventor: TOKUKURA KATSUHIRO
IPC: B01D53/86
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst useful for decomposing PAHs (polycyclic aromatic hydrocarbons), with which oxidative decomposition of PAHs contained in an exhaust in a fuel exhaust gas system of a factory, a waste material treatment facility or the like is carried out effectively.  <P>SOLUTION: A highly active decomposition catalyst layer 1, in which catalyst fine particles 12 of Pt, Pd or the like are dispersed in pores in a layer composed of ceramic particles 11 such as SiO<SB>2</SB>or TiO<SB>2</SB>and which has a large specific surface area contributing to catalytic reaction, is obtained by coating the inner wall surface 22 of each of many parallelly perforated gas flow passages 21, formed in a sintered cordierite-based or mullite-based ceramic honeycomb member 2 excellent in heat resistance and corrosion resistance, by the coating or the dipping.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268456-A (JP)
Title: Method of treating raw material for smelting
Inventor: INOGUCHI KOSUKE
IPC: B30B9/28
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of efficiently treating a powdery raw material for recycling, which contains valuable metals such as gold, silver, and copper, so as not to spread while being stored, carried, and even charged into a melting furnace, and not to contain, adsorb, or absorb moisture and an oil content, and of effectively recovering the valuable metals.  <P>SOLUTION: This method is characterized by applying a bearing load of 500-4,000 kg/cm<SP>2</SP>onto powdery raw materials for recycling such as metal powders of copper or the like, wires, or burned ash, with a press machine, to directly obtain a compacted raw material. The compaction can be performed by a continuous operation comprising, for example, supplying the raw material to a sleeve 4 of the press machine with a screw feeder 3, pressing it into a cylindrical forming die 7 with a hydraulic piston 6, and then ejecting the compacted raw material from the die. Then, the pressure during compaction removes the moisture and the oil contained in the raw material, and promotes evaporation of the moisture by generated heat during compression, to provide the compacted raw material which can be continuously charged into a converter in a blowing operation.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003274078-A (JP)
Title: Image forming apparatus
Inventor: MASUYAMA HIROSHI
IPC: H04N1/00
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus for aborting added original images so as to prevent mis-copying on the occurrence of a memory full state.  <P>SOLUTION: When a job is started (S1), image data are stored in a memory (S2). Whether or not originals set to an ADF are finished of reading is detected (S3), when the reading is finished, whether or not an additional original mode is set is discriminated (S4). When the additional original mode is not selected as a result, the processing continues to a step S9, and the image data stored in the memory are printed (S9). When the additional original mode is selected in the step S4, additional originals are read (S5), whether or not a memory full state reaches successively is confirmed (S6). When the memory full state is not reached, whether or not all the additional originals are finished for reading is confirmed (S7), when finished, the image data in the memory are printed (S9). When the memory full state is reached in the step S6, the image data of the additional originals are all aborted (S8), the image data stored in other memory are printed (S9).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273706-A (JP)
Title: Surface acoustic wave element, frequency filter, oscillator, electronic circuit, and electronic equipment
Inventor: IWASHITA SETSUYA
IPC: H01L41/08
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface acoustic wave element formed by epitaxial growth of (001) orientation KNbO<SB>3</SB>on a Si substrate, capable of corresponding to high frequency and having high k<SP>2</SP>and a fine temperature characteristic, a frequency filter, an oscillator and an electronic circuit provided with the surface acoustic wave element, and electronic equipment to which these components are applied.  <P>SOLUTION: The surface acoustic wave element is provided with a silicon substrate 1, a buffer layer 3 formed by epitaxial growth of at least one layer of oxide containing a metal on the silicon substrate 1, a piezoelectric layer 4 consisting of potassium niobate and formed on the buffer layer 3, a silicon oxide layer 5 formed on the piezoelectric layer 4, and an electrode layer 6 formed on the silicon oxide layer 5.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267099-A (JP)
Title: Child seat support structure of car body
Inventor: TAKAHASHI SEIJI
IPC: B60N2/26
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve the convenience in use without spoiling the performance to prevent a child seat secured in the car interior from inclining forward.  <P>SOLUTION: The car interior 10 is provided with a support leg 20 to prevent the child seat 30 from inclining forward, and one end 21 of the support leg 20 is connected to the floor 13 in the car interior through a connecting section 15, and the other end 22 is provided with an abutting means 23 abutting on the back face 31 of the seat back of the child seat 30, which is secured to an occupant seat 12.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267362-A (JP)
Title: Complex raw material v-cut case
Inventor: UEMURA HIDEO
IPC: B65D6/32
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a complex raw material V-cut case which is friendly to environment, shows a superior dehumidification and aeration under a partial use of wood, has a superior strength, enables itself to be attained in a less- expensive price than that of the prior art wood V-cut case, and attains a more feeling, individual touch and a high-class taste having a fashionable characteristic.  <P>SOLUTION: This complex raw material gift case is characterized in that four V-groove recesses of 90° are formed in front paper boards (a, a') having a paper board (c) and either ornamental paper or packaging paper (d) adhered at both surfaces or one surface and then three slits of a side surface plate (b) are framed and adhered to the bottom part and both surfaces of the frame.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266251-A (JP)
Title: Original position certifying method and jig for body frame assembler for motorcycle
Inventor: RYU HIDEKAZU
IPC: B23P21/00
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To easily certify deflection of an original position of a positioning means or a clamp means used for assembling a body frame for a motorcycle in an assembler to assemble the body frame by welding a front frame assembly having a pair of a right and a left support cylinders to support a front end of a swing arm having a head pipe at a front end to support a rear wheel with a rear frame assembly.  <P>SOLUTION: An original position certifying jig 160 extended in the X-axis direction is set on a base 44 at a position where the front frame assembly and the rear frame assembly are to be set in assembling the body frame. Original positions of means subject to original position certification among positioning means 90 and 125 and clamp means 50, 127, and 130 are certified based on distance measurement to a reference position PB1 set for the original position certifying jig 160.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003272847-A (JP)
Title: Chamber device, electrooptical device equipped with the same, and organic el device
Inventor: HAYASHI TAKAYUKI
IPC: B41J2/01
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chamber device preventing a person entered into a chamber room from a state of oxygen defect, and to provide an electrooptical device equipped with the same, and an organic EL device.  <P>SOLUTION: The chamber device 3, forming a fresh inert gas atmosphere in the chamber room by continuously supplying and exhausting the inert gas to and from the chamber room, capable of taking the outside air in the chamber room by stopping the supply and exhaust of the inert gas, comprises an oxygen density measuring means 191 measuring the oxygen density in the chamber room, a detachable panel body 113, 114 arranged to an opening of the chamber room, an electromagnetic locking mechanism 129 closing and locking the detachable panel body, and a lock control means 271 controlling the lock/unlock of the electromagnetic locking mechanism. When the measured value of the oxygen density measuring means exceeds a prescribed value while taking the outside air in the chamber room, the lock control means controls the lock/unlock of the electromagnetic locking mechanism.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003285147-A (JP)
Title: Method for secondary cooling of continuous cast slab
Inventor: ITO YOICHI
IPC: B22D11/124
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for secondary cooling of continuous cast slab capable of reducing semimacro segregation of about 1 mm segregation particle size.  <P>SOLUTION: In the secondary cooling method of the continuous cast slab, a pressure P' satisfying the following equation (1) is applied onto the cast slab surface by the liquid coolant (high pressure cooling water) 4 in the range in which thickness d of the solidified shell 1 becomes 0.4 D≤d≤0.5 D relative to the cast slab thickness D in continuous casting of steel. P'>P-0.15×32Ed<SP>3</SP>/L<SP>4</SP>(1) wherein, P: static pressure of molten steel (MPa/9.8), L: roll pitch (mm), E: Young's modulus (MPa/9.8), d: solidified shell thickness (mm).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003282923-A (JP)
Title: Solar cell module
Inventor: KIMURA BUNYA
IPC: H01L31/04
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-size and low-cost solar cell module which allows both visual and electrical detection of a current in a bypass diode.  <P>SOLUTION: When there are defects occurring in some of cells 1-1 to 1-n or the like and electrical power cannot be generated, a current generated by other cells or strings which have no defects is caused to flow in a bypass circuit comprised of the bypass diode 2, a LED 3, and a constant current circuit 4. Out of the current flowing in the bypass circuit, a certain amount of the current is caused to flow in the LED 3 due to the operation of the constant current circuit 4, while the rest of the current is caused to flow in the bypass diode 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003285048-A (JP)
Title: Method for deodorization and deodorant
Inventor: ENDO YOSHIHIKO
IPC: C02F11/00
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for deodorization and a deodorant which reduce the consumption of the deodorant and lower the cost.  <P>SOLUTION: A metallic salt is added to sludge in a sludge storage tank 2 through a metallic salt adding conduit 3 and furthermore an oxidizing agent is added through an oxidizing agent adding conduit 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003289093-A (JP)
Title: Substrate treatment device
Inventor: INAGAKI YUKIHIKO
IPC: B65G49/00
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate treatment device which is capable of treating a substrate with high accuracy.  <P>SOLUTION: The substrate treatment device is equipped with a local transfer mechanism 50 of a thermal treatment unit 20. The local transfer mechanism 50 is kept on standby as held at a standby position inside a cooling unit 30 of the thermal treatment unit 20, so that the local transfer mechanism 50 is kept on standby as exposed outside the thermal treatment unit 20. Therefore, an environment outside the thermal treatment unit 20 is less influenced by the local transfer mechanism 50 or the local transfer mechanism 50 is less influenced by the environment, so that variations caused by the influence in accuracy of treating the substrate can be reduced, and the substrate can be accurately treated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003286520-A (JP)
Title: Crankshaft and manufacturing method therefor
Inventor: OGAWA MASAHIRO
IPC: C21D1/10
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To reliably manufacture a crankshaft which has a small bent amount by induction hardening, and acquires a desired high strength through the hardening.  <P>SOLUTION: This manufacturing method is characterized by induction hardening a formed crankshaft material into the crankshaft 0, in such a condition that either a depth of a quenched and hardened layer on a pin side (dP), or a depth of the quenched and hardened layer on a journal side (dJ), in a critical section A of an arm part of the crankshaft 0, satisfies a predetermined relation determined by the other, to control warp generation in the material after being heated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003284632-A (JP)
Title: Display installation
Inventor: MASUDA TOMIHISA
IPC: A47F5/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To enable a display installation to support side members in a manner that slot holes and the like exposing themselves outside stands can be covered.  <P>SOLUTION: The display installation 10 is provided with a base 11, a pair of right and left stands 12 and 12 arranged on both sides of the back of the base 11 and a pair of right and left side members 17 and 17 supported by the stands 12. Each of the side members 17 and 17 is supported on a front face part 69 of the stand 12 and an upper face of a base cover 21 structuring the base 11. Each of support body covers 140 is detachably mounted on the outside of the stand 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003299018-A (JP)
Title: Data stream recorder, method for recording data stream and program
Inventor: YAMAGAMI YASUSHI
IPC: H04N5/92
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data stream recorder for sufficiently protecting the data.  <P>SOLUTION: A receiving unit 3 sends a data stream obtained by receiving digital broadcast to a mother board 1 via a connecting bus B. The board 1 stores a packet to be thinned out including a head part of a module including a start-up document of data broadcast contents of a TS packet included in the data stream in a contents storage internal memory 33 of the receiving unit 3 according to the control of the contents recording/reproducing program, and stores the other in a storage 2 for the mother board. When the contents are reproduced, the packet to be thinned out is read from the memory 33 according to the control of the contents recording/reproducing program, the other is read from the storage 2 for the motherboard, the original data stream is restored, and the module is restored.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003295213-A (JP)
Title: Liquid crystal display device
Inventor: KINOSHITA MASAHIDE
IPC: G09F9/35
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device which is used by arranging, for example, two liquid crystal panels in a back-to-back state and with which the points of connection between the liquid crystal panels and a control substrate are decreased and the thickness over the entire part is reduced.  <P>SOLUTION: In arranging, for example, the two liquid crystal panels A and B in the back-to-back state, a flexible substrate is employed for the control substrate 10 commonly used for the liquid crystal panels A and B and panel connecting pieces 11 and 12 are integrally drawn out of the control substrate 10. The liquid crystal panels A and B are connected to the respective panel connecting pieces and the liquid crystal panels A and B are arranged on the different surface sides of the control substrate 10 by bending the panel connecting pieces 11 and 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293539-A (JP)
Title: Stair structure
Inventor: SATOMI AKINOBU
IPC: E04F11/16
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stair structure of high safety preventing a rise covering part of a sheet from exfoliating.  <P>SOLUTION: In the stair structure comprising a sheet 2 for a stair laid over a stair 1, a tread covering part 21 of the sheet 2 is adhered with an adhesive 3 and a corner covering part 22 of the sheet 2 is adhered with a sealant 4. The stair structure is that a rise covering part 23 of the sheet 2 is adhered with intervention of a double-sided adhesive tape 5 of 1.5-5.0 mm thick which comprises a base material of the tape and a resin adhesive layer provided on each of both sides of the base material. The base material is made of resin foam including closed cells having expansion ratio of 7-40 times, and the resin adhesive layer is hardly aged with heat. Since the base material of the double- sided adhesive tape 5 is very deformable, and the rise covering part 23 is adhered with uniform adhesion strength so that the adhesion strength may not vary depending on portions, exfoliation of the rise covering part 23 may be prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003290694-A (JP)
Title: Discharge fixture for two-pack type mixed adhesive
Inventor: MIMURA YOSHINORI
IPC: B05C5/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharge fixture equipped with a cartridge housing a two-pack type mixed adhesive by one liquid individually, a cartridge holder for mounting the cartridge on a caulking gun and a piston member for pushing out the adhesive liquids in the cartridge.  <P>SOLUTION: A cartridge housing chamber 33 and a piston insertion chamber 34 are formed to the cartridge holder 30. The cartridge holder 30 is mounted on the caulking gun and the cartridge 10 is housed in a cartridge housing chamber 33. A nozzle 13 is projected from the caulking gun. The piston member 20 inserts piston push rods 21 and 22 in the cylindrical bodies 11 and 12 of the cartridge 10 through the piston insertion chamber 34. The piston member 20 is advanced by the plunger of the caulking gun to discharge the adhesive in the cartridge 10 from the nozzle 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003296065-A (JP)
Title: Image forming apparatus
Inventor: ARAUMI YUICHI
IPC: B41J29/42
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus having a common cue common to all application devices for providing a reservation list indicating a processing order as well as required time of each job cued by the common cue.  <P>SOLUTION: The image forming apparatus includes a plurality of application devices for executing various image information processing, a control service for controlling a hardware resource used by each image information processing, and an operating system for controlling the plurality of applications devices and the control service. A registration job control means for controlling a requested printing job includes a cue command means for sending a cue command to an engine control means. The engine control means for controlling an engine for executing printing processing is shared to extract the cue in order from a common cue means according to a command output from the registration job control means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003295487-A (JP)
Title: Method for forming image by using positive charge type organic photoreceptor
Inventor: INAGAKI YOSHIO
IPC: G03G15/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preventing changes in image density or image fog caused by changes in the potential after exposure without controlling the exposure light quantity for the thickness of each photosensitive layer in a method for forming an image by using a positive charge type organic photoreceptor.  <P>SOLUTION: The method for forming an image is carried out by using a positive charge type monolayer organic photoreceptor having a charge generating agent and a charge transfer agent comprising an electron transfer agent and a hole transfer agent. In this method, the photoreceptor contains a specified phthalocyanine compound as the charge generating agent, contains a specified naphthoquinone compound as the electron transfer agent and contains a specified stilbene compound as the hole transfer agent. The photoreceptor is repeatedly subjected to processes of image-wise exposure with proper exposure light quantity determined from the relation between preliminarily measured thickness of the photosensitive layer and the potential after exposure of the photoreceptor and of forming an image.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294518-A (JP)
Title: Resistor-conductor hybrid and its manufacturing method
Inventor: NAGAKURA SHUNSUKE
IPC: G01F23/30
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resistor-conductor hybrid for maintaining characteristics of values of resistance even for alcohol fuel.  <P>SOLUTION: The resistor-conductor hybrid arranged in fuel comprises the resistor 2 and the conductor 1. The resistor 2 is formed from ruthenium system resistor paste containing ruthenium (Ru) not less than 15% and silver (Ag) not more than 5% after burning. The conductor 1 is formed from silver system conductor paste containing the silver (Ag) not more than 75% and palladium (Pd) not less than 25% after the burning.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301543-A (JP)
Title: Wall structure of building and wall construction method
Inventor: CHIBA TAKESHI
IPC: E04B2/56
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wall structure of a building and a wall construction method for constructing a wall in the wall structure, which is a framework construction method and enables reduction of construction term, enabling simple demolition and enlarging/remodeling and reuse of wall facing material.  <P>SOLUTION: Columns 3 and beams 4 are assembled rectangular, and receiving styles 5 opposite substantially parallel to each other are provided on the rectangular inside surfaces of the columns 3 and the beams 4. With the peripheral edge of a wall facing material in the substantially parallel receiving styles 5, the wall facing material 6 is fitted to the columns 3 and the beams 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003261161-A (JP)
Title: Detergent vessel
Inventor: OKUBO CHIEKO
IPC: B65D55/16
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detergent vessel in which a spout control valve is provided on an upper end of a cap for refilling and supplying the detergent, a cup which is also used as a lid is connected to the refill cap and a body side to prevent any loss of the lid, and a refill port can be separated from the body in order to facilitate the refill to supply the detergent.  <P>SOLUTION: The detergent spout control valve (6) is provided on a tip of the detergent refill cap (2) to separate the body (1) from the refill port (3). The cup (5) which is also used as a lid is connected to the refill cap (2), and to the body (1) as necessary.  <P>COPYRIGHT: (C)2003,JPO