baber/WOPTO huggingface dataset:
Patent JP-2003147944-A (JP)
Title: Sheet for sticking flooring material
Inventor: FUJIWARA MASAKI
IPC: E04F15/00
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a sheet material with a pressure sensitive adhesive, used for sticking a thin flooring material to the surface of a bed material of the floor of a building, capable of comparatively simply removing the pressure sensitive adhesive in re-covering the flooring material, well passing heat for floor heating, easily obtaining a stable flat surface and little generating noise due to shock. SOLUTION: This sheet for sticking a flooring material is formed by impregnating a net-like sheet body made by knitting natural fibers with the pressure sensitive adhesive. Preferably hemp is used as the material of the net-like sheet body. The sheet for sticking the flooring material is stuck to the surface of the bed of hemp and the flooring material is stuck thereon.
Patent JP-2003146977-A (JP)
Title: Method for producing epoxy compound
Inventor: INA TOMOMI
IPC: C07D303/04
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for catalytically oxidizing a compound having at least one ethylenic double bond with an oxidizing agent such as hydrogen peroxide to produce the corresponding epoxy compound, by which the epoxy compound can be produced in a high yield and at the improved effective utilization rate of the oxidizing agent. SOLUTION: This method for producing the epoxy compound, comprising oxidizing the compound having at least one ethylenic double bond with the oxidizing agent is characterized by using a heteropolyoxometalate anion salt which has two defective structure sites and contains silicon atom as a heterogeneous atom, as a homogeneous catalyst.
Patent JP-2003146873-A (JP)
Title: Iron absorption promoter
Inventor: KAMINAKAI KAZUO
IPC: A61P1/14
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To provide an iron absorption promoter that includes vinegar so that the absorption of iron into blood may be increased. SOLUTION: The iron absorption promoter includes vinegar. The vinegars is at least one selected from the group consisting of fruit vinegar, black vinegar, rice vinegar, alcohol vinegar and cereal vinegars. The acidity of the vinegar is 0.3-1.3 w/v%. In another embodiment, this iron absorption promoter may includes prune vinegar of 0.3-1.3 w/v% acidity.
Patent JP-2003151914-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: OGINO MASARU
IPC: H01L21/3065
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To improve the yield of a device by preventing scattering in a resist curing layer, and to improve the maintenance of an ashing chamber. SOLUTION: The manufacturing method includes a process for selectively implanting ions on a semiconductor substrate 11 by a photoresist 12 used as a resist mask, a process for forming resist 14 by performing a photomechanical process by means of the inverting mask of an implantation pattern, after ion implantation to cover a portion that is subjected to ion implantation, a process for removing a resist-curing layer 13 that is formed by ion implantation by etching, and a process for carrying out ashing, after the resist-curing layer 13 is removed.
Patent JP-2003144797-A (JP)
Title: Clothe dryer
Inventor: MORIYA SHOGO
IPC: D06F57/02
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a clothe dryer to facilitate carrying washes to be dried to a drying place, or bringing it from the drying place, which automatically operates to protect the washes from rain when rainfall is detected. SOLUTION: A transparent resin sheet 9 is stretched to cover a hanging bar 5a to dry the subject matter on it provided on a support 2 standing upright on a base plate 1, and a circular curtain rail 7 supported by stays 6 radially downward provided from an upper end part of the support 2 to compose an umbrella part 4 above the hanging bar 5a. A curtain 10 which can be opened and closed is suspended from curtain rail rollers 8 inserted in the curtain rail 7 to cylindrically surround a hanging part 3 at least. A rain drop sensor 11 is provided at an upper end part of the support 2. A curtain opening/closing means is provided to be controlled by the rain drop sensor 11 to open/close the curtain 10 by an electric motor 13.
Patent JP-2002191384-A (JP)
Title: Method for melting curve analysis of repetitive pcr product
Inventor: DIETMAIER WOLFGANG
IPC: C12Q1/6827
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for rapidly and simply analyzing the length of a repetitive structure without isolating fragments. SOLUTION: This method for analyzing a target nucleic acid consisting of repetitive sequences and non-repetitive sequences comprises the steps of (a) hybridizing (1) at least one polynucleotide hybridization probe containing a first segment complementary to the non-repetitive region and a second segment that is complementary to the adjacent repetitive region and consists of a predetermined number of repetitions to (2) the target nucleic acid in a specimen and (b) determining the melting point of the hybrid formed from the target nucleic acid and the at least one hybridization probe. Uses of the method for analyzing the microsatellite and for identifying an individual in a population are also provided.  A polynucleotide hybridization probe containing the first segment complementary to the non-repetitive region and the second segment that is complementary to the adjacent repetitive region and consisting of a predetermined number of repetitions is also provided.
Patent JP-2003147581-A (JP)
Title: Method of manufacturing coating material and manufacturing facility
Inventor: TAKADA KENICHI
IPC: C25D21/12
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a coating material which can manufacture the coated material of stable quality and improves productivity and yield and a manufacturing facility. SOLUTION: The film thickness of the coating material is measured on a line where the surface of a base material is subjected to film formation.
Patent JP-2003155363-A (JP)
Title: Hydrophilic material
Inventor: KAWAMURA KOICHI
IPC: G03F7/004
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To obtain a hydrophilic material having a hydrophilic surface excellent in hydrophilicity and durability. SOLUTION: This hydrophilic material is obtained by irradiating a hydrophilic material precursor having a layer containing a high molecular compound having a functional group changing from hydrophobic to hydrophilic by irradiating the surface of the base with heat or radiation. The hydrophilic surface is obtained by forming a hydrophilic graft having high mobility by converting the hydrophobic group in the high molecular compound to hydrophilic group by irradiating the hydrophilic material precursor with energy.
Patent JP-2003156947-A (JP)
Title: Image forming apparatus
Inventor: IWAI SADAYUKI
IPC: G03G15/16
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To prevent image deterioration from being caused by the reverse transfer and toner image disturbance. SOLUTION: In a tandem structure in which a plurality of photoreceptor drums 20 are juxtaposed, a primary transfer bias roller 30 is disposed opposite each photoreceptor drum 20 in a corresponding transfer part. The shaft 30a of each primary transfer bias roller 30 is provided, via bearings, with butting members 53 which are in contact with the surface of the corresponding photoreceptor drum 20. Thus, an empty space g is created between the photoreceptor drum 20 and the intermediate transfer belt 29.
Patent JP-2003160109-A (JP)
Title: Measuring system
Inventor: OTSUKA YUZO
IPC: B65B39/00
Filed: 2001-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the size of a nozzle in the axial direction, and simplify cleaning work.  <P>SOLUTION: This measuring system has a measuring-feeding pipe, the nozzle 61, and at least one mesh. In this case, the measuring-feeding pipe feeds a measured liquid food. The nozzle 61 is attached to the measuring-feeding pipe, and is equipped with a discharging port M in order to discharge the liquid food, at the lower end. The mesh is detachably arranged to the nozzle 61 at the lower end section of the nozzle 61. The frame for the mesh is manufactured of a thermoplastic resin, and the mesh can be easily attached/detached to/from the nozzle 61. At the same time, the liquid food adhered to the mesh can be easily removed. Therefore, the cleaning work can be extremely simplified.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003164187-A (JP)
Title: Sensor system in motor control
Inventor: KUSHIHARA HIROSHI
IPC: H02P6/16
Filed: 2001-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a failsafe sensor system in motor control which is compact and made at a low cost, and whose reliability and dynamic characteristic are high, without using a new sensor of a separate system.  <P>SOLUTION: The sensor system in motor control, in a motor drive control system having a drive control circuit (4) to drive-control a motor (2) according to an operation instruction, comprises a main angle detection means (10) having a resolver (1) to detect a revolution angle of the motor (2), and a sub-angle detection means (11) to estimate a revolution angle of the motor (2) based on a counter-electromotive force of the motor (2); and is constituted by detecting in steady the revolution angle of the motor (2) with the main angle detection means (10), and detecting in failure of the main angle detection means (10) the revolution angle of the motor (2) with the sub-angle detection means (11).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003170715-A (JP)
Title: Tire pressure display device
Inventor: KYO MOKUSEN
IPC: B60C23/04
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tire pressure display device disposed at a suitable position of a wheel, displaying a state of tire pressure at any time, giving a guide for determining whether an emergency measure is to be applied to a tire or the maintenance of tire is to be performed, to contribute to safety of the vehicle.  <P>SOLUTION: This tire pressure display device comprises a tire pressure display tube and an expansion/contraction display part, and is disposed at the suitable position of the wheel of the vehicle. The tire pressure display tube is made of transparent material having scale, and projectedly disposed out of the wheel. The lower end of the tire pressure display tube is penetrated through the wheel, reaches the inside of the tire, and is fixed to the inside. The expansion/contraction display part is a cap-like soft member including an elastic member in the wall surface, and the lower end of the display part is fixed to the inner wall of the tire pressure display tube. The expansion/ contraction display part is vertically expanded or contracted by air pressure in the tire and action of an included elastic body to display tire pressure.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003166489-A (JP)
Title: Manufacturing method for multi-stage compression type rotary compressor
Inventor: MATSUMOTO KENZO
IPC: F04C23/00
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a multi-stage compression type rotary compressor which reduces the cost by suppressing alteration of component parts as much as practicable and also sets the optimum excluded volume ratio easily while an enlargement of the compressor dimensions is precluded.  <P>SOLUTION: According to this method for manufacturing the multi-stage compression type rotary compressor 10, the excluded volume ratio of a first rotary compressing element 32 to a second rotary compressing element 34 is set to the optimum value by changing the inside diameter D1 of the lower cylinder 40 without changing the thickness (height) of the lower cylinder 40. That is, the excluded volume of the second rotary compressing element is set between 40% and 75% of the excluded volume of the first rotary compressing element.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003167373-A (JP)
Title: Electrostatic latent image developing toner, two- component developer using the same and image forming apparatus
Inventor: TANIDA KEIICHI
IPC: G03G9/113
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner and a two-component developer free of offsetting and winding of transfer paper upon a fixing roller even in a full color image forming apparatus or an image forming apparatus with an oilless fixing device loaded thereon and to provide an image forming apparatus that causes neither offsetting nor winding of paper even when an oilless fixing device is used.  <P>SOLUTION: A wax containing 70-90 wt.% n-paraffin is dispersed and mixed with a bonding resin. A magnetic material surface-coated with a fluororesin, a silicone resin or a composite resin of a fluororesin and a silicone resin is used as a carrier.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003164878-A (JP)
Title: Magnetic treatment apparatus
Inventor: SHIBUYA KENZO
IPC: C02F1/48
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic treatment apparatus which can treat a fluid to be treated by high-density magnetic flux of 5,000 Gs or more or preferably of 7,000 Gs or more, and which can provides a large amount of treated fluids.  <P>SOLUTION: In the magnetic treatment apparatus 10 which holds opposite permanent magnets 11 on both sides of a water supply pipe 15, the heteropolar edge sides of the magnets 11 are opposite to each other, the magnetic flux formed between the opposite magnets 11 has a predetermined magnetic flux density, and is almost orthogonal to the longitudinal direction of the water supply pipe.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003129707-A (JP)
Title: Reinforcing structure of figured glass
Inventor: YUKIMOTO MICHIAKI
IPC: C03C17/32
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide the reinforcing structure of figured glass for preventing the partial breaking of sheet glass fitted to a window or the like for a building, particularly the figured glass having an irregular pattern in a surface and the removal of a key for the window and an intrusion into the building. SOLUTION: In the reinforcing structure of the figured glass 3 constituted for preventing the partial breaking of a section in the vicinity of the key 2 in the figured glass 3, the insertion of a hand from the broken hole and the removal of the key 2 by sticking a transparent or semitransparent sheet 4 for reinforcement to a figured glass 3 section faced near the key 2 in a window frame 1 in the window frame 1 to which the figured glass 3 having the irregular pattern 31 in an internal side face is fitted, the sheet 4 for reinforcement is manufactured of a reinforced sheeting material made of a rigid resin and a reinforced soft resin material having flexibility while having an adhesive layer 41 for sticking on the figured glass 3 and release paper 42 annexed to the adhesive layer 41,  a large number of indented sections 43 are formed to the release paper 42 and the reinforcing structure is constituted so that a large number of projections are formed from the surface of the adhesive layer 41 when the release paper 42 is peeled from the surface of the adhesive layer 41 for sticking the sheet 4 for reinforcement to the figured glass 3.
Patent JP-2003169760-A (JP)
Title: Deodorizing structure
Inventor: GOTO TAKUJI
IPC: A47K11/04
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To use a hot-water washing device in such a way that even if a toilet seat is stood upright, odors can be efficiently sucked at all times, while preventing such a failure of a deodorizer as to be caused by splashing of the hot water of the washing device or urine.  <P>SOLUTION: A receiving plate 3 from which a waste disposal 4 is suspended is positioned on the upper surface of a toilet body 2 and an opening 5 from which to suspend the waste disposal 4 is provided in the center of the receiving plate 3. A suction opening 7 is provided around the opening 5 and a lower plate 11 provided with an opening 12 in its center which corresponds to the opening 5 in the receiving plate 3 is laid on the underside of the receiving plate 3. An odor suction duct 13 in communication with the suction opening 7 of the receiving plate 3 is formed around the opening 12 in the lower plate 11, and an odor suction fan 15 and the deodorizer 16 are in communication with the odor suction duct 13.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003170897-A (JP)
Title: Pressure tight balloon
Inventor: YAJIMA NOBUYUKI
IPC: B64B1/62
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure tight balloon capable of controlling the volume of a gasbag and changing the altitude by a simple constitution.  <P>SOLUTION: This pressure tight balloon is provided with a pressure tight gasbag 1 wherein the edge parts of both sides of a plurality of spindle-shaped gores 2 formed with an airtight coating material are mutually connected and the load tape 3 capable of enduring tension along the join part of the edge parts of both sides of the gore 2 is fixed. The gasbag 1 expands with a small radius of curvature outside without depending on the expansion of the coating material between the loading tapes 3 which are adjacent at a full expanded state. A volume changing means for transforming the gasbag 1 and changing the volume is arranged in the gasbag 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003179010-A (JP)
Title: Method for manufacturing semiconductor substrate
Inventor: TAKAHASHI HIDEAKI
IPC: B24B37/00
Filed: 2001-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor substrate which can polish a metallic film of the semiconductor substrate at a high speed even under a low load condition and can also suppress occurrence of such a defect on a surface of the substrate to be polished as scratch or dishing, by polishing the metallic film at a high speed of ≥40 m/min. between the semi conductor substrate and a polishing platen in a step of planarizing the substrate metallic surface.  <P>SOLUTION: An etching rate is <10 nm/min., a polishing rate at a load of 10 KPa is ≥200 nm/min., a metal polishing solution with a contrast of ≥20 as a ratio between the polishing rate and the etching rate is used, the substrate is polished at a relative speed of ≥40 m/min. or more between the substrate and platen. Thereby, the method can be applied to a wiring layer formation process using a porous material having a low strength and a low dielectric permittivity and also can suppress a defect such as dishing or scratch.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003175859-A (JP)
Title: Vehicle body structure
Inventor: AYABE TOSHIHIRO
IPC: B62D25/04
Filed: 2001-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle body structure capable of avoiding a local stress concentration in a pillar part, thus enhancing the rigidity and strength of the whole of the pillar part.  <P>SOLUTION: A pillar reinforcement 11, disposed inside the pillar part 8 having a hollow section formed with an outer panel 9 and an inner panel 10, comprises an upper reinforcement 11a and a lower reinforcement 11b joined together. The upper end portion of a pillar doubler 12 disposed in parallel with the lower reinforcement 11b is attached to the upper reinforcement 11a.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003177182-A (JP)
Title: Object detection device
Inventor: NISHIDA KOICHI
IPC: G01S13/08
Filed: 2001-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a detection malfunction caused by the change in microwave electric field when microwave propagates through a curved part with a simple structure, in an object detection device wherein a microwave transmitter/receiver and an antenna are connected by a waveguide having the curved parts.  <P>SOLUTION: In this object detection device using microwave, the microwave transmitter/receiver 10 and the antenna 30 are connected by a circular waveguide 20 having the curved parts A. A polarization corrector 100 is inserted between the microwave transmitter/receiver 10 and the circular waveguide 20. Adjusting an angle with the direction of a linearly polarized microwave when the polarization corrector 100 and a microwave oscillator 11 are stimulated, the microwave is propagated as an elliptic wave by the circular waveguide 20, and radiated as a circularly polarized microwave from the antenna 30.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003179145-A (JP)
Title: Semiconductor protecting device and manufacturing method therefor
Inventor: AOKI EIJI
IPC: H01L27/092
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor protecting device by which the voltage of turning on and holding can be controlled.  <P>SOLUTION: The device for protecting a semiconductor device against electrostatic discharge damages is composed of a first lightly-doped region of a first conductivity, which is formed on the surface layer of a semiconductor substrate, a first heavily-doped region of the first conductivity which is a contact of the first low-concentration impurity region and is formed on the surface layer of the first lightly-doped region, a source which is made of a heavily-doped region of the second conductivity, a second heavily-doped region of the first conductivity, a region of the second conductivity as a drain and an insulating film and a conductive film which are formed on the semiconductor substrate, in a region sandwiched between the drain and the second heavily-doped impurity region. The concentration of the impurity of the drain, the second heavily-doped region and the first lightly-doped region and the width of the insulating film and the conductive film are set to obtain specified turning-on voltage and holding voltage.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003143992-A (JP)
Title: Ear cover
Inventor: KUZUU MASAYUKI
IPC: A61F11/14
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To provide an ear cover capable of preventing propagation of miscellaneous bacteria which cause bad odors and diseases in lop ears of a dog. SOLUTION: This ear cover has a covering member A which is attached to the ear capsule of the dog at an upper side near to the head so as to cover the back face of the ear, a member G with a hinge function which is attached to an edge of the covering member A, a covering member B which is formed out of a thin planar material to have a vertically- extended elliptic shape and is attached to the member G so as to cover the front face of the ear, tow or more ventilation openings C which are arranged over all the surface of the covering member B, a member H with a hinge function which is attached to an edge of the covering member B, a hook E which is attached to the inside of a joining member D, and a hook F which is attached to the surface of the member A so as to be joined with the hook E,  wherein the covering members A and B are each bulged so as to form a space between them into which the ear of the dog is inserted in a state of being made stood, so that the ear of the dog is inserted into the formed space between the members A and B by making the ear to be stood, and the ear is nipped by the edges of the members A and B, or hairs of the ear of the dog are nipped by the edges of the members A and B, and further the members A and B are together joined so as to form the ear cover for the dog by engaging the hook E attached to the inside of the joining member D with the hook F attached to the surface of the member A.