baber/WOPTO huggingface dataset:
Patent JP-2004260926-A (JP)
Title: Motor, and motor driven compressor mounting the same
Inventor: SUMI HARUHIKO
IPC: F04B39/00
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To allow an output of a motor to be changed without changing a current value flowing to the motor not so much, in the motor driven at a low voltage.  <P>SOLUTION: The motor comprises a rotor 6 with a permanent magnet 9, and a stator 1 with a coil 5 formed by applying a winding 4 to a teeth part 2 of a laminated body of a stator core 3 having a plurality of teeth parts 2. The motor is also characterized by having two or more kinds of values in the axial direction in the magnitude of a clearance 12 between the surface of the rotor 6 and the inside diameter of the stator 1. An output of the motor can be relatively easily changed without changing the current value flowing to the motor not so much.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004254600-A (JP)
Title: Variant androgen receptor and cell for evaluating its activity
Inventor: SATO HIDEO
IPC: C12P21/02
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for clarifying amino acid substitution causing the decline in the transcription-activating ability of an androgen receptor and examining the presence/absence of such amino acid substitution.  <P>SOLUTION: An artificial animal cell is provided, being such as to express a variant androgen receptor and such that the chromosome of the cell is transferred with such a reporter gene that a base sequence encoding the amino acid sequence of a reporter protein is adjoined downstream of an androgen-responsive sequence and a base sequence necessary for transcription initiation. The method for evaluating the ability to regulate variant androgen receptor activity involves using the above animal cell.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004256022-A (JP)
Title: Autonomous control method for small size unmanned helicopter
Inventor: NONAMI KENZO
IPC: G05D1/08
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an autonomous control method for autonomously controlling a small size unmanned helicopter toward a set position and a target value in speed by deriving a model equation suitable for autonomous control for the small size unmanned helicopter, designing autonomous control algorithm based on the model equation, and calculating the autonomous control algorithm.  <P>SOLUTION: In the autonomous control method, the current position, an attitude angle, an terrain altitude and the absolute orientation of a nose of the small size unmanned helicopter are detected, the position and the target value in speed are set at a ground station, an optimum control command value for driving respective servomotors to operate a plurality of rudders of the helicopter based on the current position and the attitude angle of the small size unmanned helicopter detected by a sensor, and translational motion control and three-axis attitude control of the small size unmanned helicopter are performed based on an arithmetic processing result. A numerical formula model expressing transfer function from an elevator control input of the three-axis attitude control of the small size unmanned helicopter to a pitch axis attitude angle is expressed as an equation 1, and a main calculating part is made to calculate the optimum control command value for driving the servomotors using the autonomous control algorithm designed based on the model equation.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004259081-A (JP)
Title: Voltage stabilizer
Inventor: OKADA YOJI
IPC: B60R21/16
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voltage stabilizer capable of attaining a stable output voltage while reducing power consumption in a transistor for power control.  <P>SOLUTION: This voltage stabilizer S comprises an output detecting/comparing circuit 1 detecting and comparing the output voltage Vo, and activated based on the obtained comparison result, a power control circuit 2 having the transistor 21 for power control activated according to the output and making the output voltage Vo a constant specified voltage, a power consumption reduction resistance Ri for reducing an input voltage Vin to the power control circuit 2 to reduce the power consumption in the transistor 21 for power control and a by-pass circuit 3 provided in parallel with the power consumption reduction electric resistance Ri and bypassing the power consumption reduction electric resistance Ri when the input voltage Vin is lower than the specified voltage.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003347432-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: LEE SUNG JOON
IPC: H01L27/108
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device of a MAT (matrix) structure having a hierarchical bit-line structure capable of easily manufacturing a device having a high aspect ratio.   <P>SOLUTION: A cell region (300) comprising first bit lines, storage electrodes (71) and a dielectric film (73), and a peripheral circuit region (400) comprising a second bit line (61) and a first insulating film (79), are formed on a semiconductor substrate. After an electrically conductive layer is evaporated, the film is patterned to form an upper electrode (75) on the cell region (300), and a contact pad (77) on the peripheral circuit region (400). The contact pad (77) and the first insulating film (79) are etched to form a first contact hole, which is filled with an electrically conductive substance to form a first contact plug (85). After a second insulating film (87) is formed, the film is etched to form a second contact hole, which is filled with an electrically conductive substance to form a second contact plug (93), and metal wiring (95) is formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003334454-A (JP)
Title: Ultraviolet/visible light-sensitive catalyst
Inventor: NONAMI TORU
IPC: C02F1/32
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultraviolet/visible light-sensitive catalyst composite material and its application.  <P>SOLUTION: The composite material contains a photocatalyst as represented by titanium dioxide and a sold peroxide and exhibits a photocatalytic activity under ultraviolet and visible light. The composite material is used for cleaning the environment. The composite material is used in a cleaning agent, paint, spray agent, soilproof agent, deodorant, and bleaching agent. The composite material is used for coating articles having a photocatalytic activity under ultraviolet and visible light.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004260770-A (JP)
Title: Image processing method and image processing apparatus
Inventor: MORI NORIYASU
IPC: G06T3/40
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing method with which printing can be immediately started with a little memory capacity in the case of converting a multi-level image into a binarized image and printing the image.  <P>SOLUTION: In the image processing method, when an image block is binarized, an error that propagates to a following image block in a Y direction is recorded as a second block propagation error group Eg2, and when the image block is binarized, an error that propagates to a following image block in an X direction is recorded as a first block propagation error group Eg1. Therefore, when binarizing a certain image block B5, the first propagation error group Eg1 and the second block propagation error group Eg2 recorded in advance are utilized to immediately start binarizing processing to the image block B5 without surplus error calculation. Thus, when converting the multi-level image into the binarized image and printing the image, high-speed printing is made possible with a little memory capacity.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004261666-A (JP)
Title: Paint film forming apparatus
Inventor: TANIGUCHI SHOGO
IPC: G03G15/20
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paint film forming apparatus which applies paint efficiently to an article to be painted and forms a paint film having a uniform thickness.  <P>SOLUTION: The paint film forming apparatus 1 comprises a holding mechanism, an applying mechanism 6, a removing mechanism 7, and a blast mechanism 8. The holding mechanism holds a base material 2, which is the cylindrical article to be painted, and turns the base material 2 about its axis P. The applying mechanism 6 applies the paint 3 containing silicone rubber to the base material 2. The removing mechanism 7 has a blade 24, which removes excess portion from the paint 3 applied to the base material 2. The blast mechanism 8 sends blasts of gas onto a thick part 26 formed on the paint 3 applied to the base material 2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004265682-A (JP)
Title: Display device
Inventor: OKUNO HIROHISA
IPC: H01H9/16
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device having high visibility of luminescent display even if a translucent display panel is enlarged and even when viewed from a slanting direction.  <P>SOLUTION: The display device 1 is equipped with a luminescent appliance 2 having a luminescent means 21 emitting light; a luminescent display member 3 having a light guide prism 31 positioning an incident plane 31a side to the luminescent means 21 and a translucent display panel 32 positioning on an outgoing plane 31a side of the light guide prism 31; and a fitting frame 4 to which a plurality of luminescent appliances 2 are fit. The light guide prism 31 is formed in a cubic shape having the incident plane 31a making light incident; an outgoing plane 31b making part of light vertically incident from the incident plane 31a come out; a first reflecting plane 31c reflecting remaining light vertically incident from the incident plane 31a; and a second reflecting plane 31d making light reflected with the first reflecting plane 31a vertically come out of the outgoing plane 31a.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004261104-A (JP)
Title: GLYCOSYLATED ENZYME GENE SaGT6 AND UTILIZATION THEREOF
Inventor: MURANAKA TOSHIYA
IPC: C12N1/19
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new glycosylated enzyme gene because the kinds of the known glycosylated enzyme genes are not sufficient.  <P>SOLUTION: The gene encodes a protein having one of the following amino acid sequences: (1) an amino acid sequence including a specific amino acid sequence derived from Solanum aculeatissimum, and having a glycosylated enzyme activity; (2) an amino acid sequence including an amino acid sequence obtained by deletion, substitution and/or addition of one to several amino acids in the specific amino acid sequence derived from the Solanum aculeatissimum, and having the glycosylated enzyme activity; and (3) an amino acid sequence including an amino acid sequence having ≥85% homology to the specific amino acid sequence derived from the Solanum aculeatissimum, and having the glycosylated enzyme activity.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004270157-A (JP)
Title: Steel pile and construction method for it
Inventor: YAMASHITA HISAO
IPC: E02D7/18
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To increase the tip bearing force and peripheral surface friction force of a pile by jointly using a steel pipe having a projection, a vibro-hammer, a water jet, and a flowing solidifying material.  <P>SOLUTION: This construction method of the steel pile includes: a first process of driving the steel pile with a projection into a load bearing layer by the vibro-hammer while water is injected; a second process of injecting water or a fluid solidifying material and also pulling out the steel pile; and a third process of driving the steel pile again into the load bearing layer while water or the fluid solidifying material is injected, wherein the continuous second process and third process are performed one or a plurality of times.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004270741-A (JP)
Title: Shock absorbing mechanism and actuator using it
Inventor: HASEGAWA HIKARI
IPC: F16F7/00
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To hold a buffering member and to prevent falling of it with less components and at a low cost.  <P>SOLUTION: This shock absorbing mechanism comprises the buffering member 7, a fixing member 9, and a movable member 11 that is disposed relatively movably with respect to the fixing member 9 and supports the buffering member 7. The movable member 11 is provided with a support section 13 for supporting the buffering member 7, and the fixing member 9 is provided with a falling preventing means 15 for preventing falling of the buffering member 7.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004274838-A (JP)
Title: Wheel drive system
Inventor: FUJINAKA HIROYASU
IPC: H02K1/18
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor superior in efficiency and output characteristics at a rotational speed normally used for wheel driving, for a wheel drive of small size and weight.  <P>SOLUTION: A direct wheel drive directly rotates the wheel by an electric motor which is directly connected to the wheel. A motor comprises a rotor composed of a magnet body 1, where N-pole and S-pole are alternately magnetized in multiple poles in the rotating direction, and a core 3 provided with a plurality of salient poles which radially faces the magnet, constituting a magnetic circuit, and where a coil 4 is wound. A plurality of small teeth 6, whose pitch is almost equal to the amount of 2 poles of a magnet, are provided to the part facing the magnet of the salient pole.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004271000-A (JP)
Title: Device for detecting breakage of heat transfer tube, and accumulator comprising the same
Inventor: SUGANUMA MAKOTO
IPC: F28F27/00
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for detecting the breakage of a heat transfer tube and an accumulator comprising the same, capable of finding the breakage of the heat transfer tube in early period without stopping the operation.  <P>SOLUTION: The vapor of a heating medium leaked from the heat transfer tube into a heat storage material or the vapor of the heating medium generated when the heated heating medium is leaked from the heat transfer tube into the heat storage material and evaporated when the heat transfer tube is broken, is brought into contact with a terminal part T of an electric heater 26, and the dew is generated on a surface of the terminal part. That is, a connection terminal 51a and a protective tube 31 are conducted by water droplet (condensed water), and a ground-fault breaker is tripped and operated to detect the breakage of the heat transfer tube. Whereby the breakage of the heat transfer tube can be found in early period, and the heat transfer tube is prevented from being left in a broken state by the next periodic overhaul. Further the breakage of the heat transfer tube can be detected without stopping the operation of the accumulator 11, or temporarily making the heat transfer tube empty.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004281426-A (JP)
Title: Glass ceramic wiring board
Inventor: YOKOMINE KUNINORI
IPC: H05K3/34
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that, when an electronic component is connected to the surface of a plated gold layer provided on a plated nickel layer formed on the surface of the wiring layer of a glass ceramic wiring board through a low-melting point brazing material, dot-like stains occur on the surface of the gold layer due the heat, etc., and spoils the appearance of the gold layer.  <P>SOLUTION: The glass ceramic wiring board 4 is constituted by forming metallized conductors 2 on the surface of an insulating substrate 1 composed of a sintered glass ceramic compact and, at the same time, forming plated layers on the surfaces of the conductors 2 in coating states. On the surface of each metallized conductor 2, a glass component 6 is exposed in the state of an island having the maximum length of ≤1 μm or ≥10 μm. Consequently, the appearance of the plated gold layer 8 can be prevented from being spoiled with dot-like stains caused by a residual plating solution, because the occurrence of plated coating film defects in a plated nickel layer 7 can be suppressed or a plating solution can be prevented from being left by making the cleaning of the insides of the plated coating film defects easier.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004267530-A (JP)
Title: Automatic urination treatment device and urine receiver used therefor
Inventor: OKABE KENICHI
IPC: A61F5/453
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-size and lightweight automatic urination treatment device improving a urine recovery rate from an urine receiver and to provide the urine receiver used therefor.  <P>SOLUTION: The urine receiver 1, formed by abuttingly disposing a porous urine absorbing tube 5, in which multiple urine absorbing holes 5a absorbing the urine from an urine absorbing material 3 are bored in the urine absorbing material 3, is installed on a wearer. The urine is guided to a hermetically closed urine tank by a vacuum pump via urine guide tubes 11a and 11b connected to the porous urine absorbing tube 5.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004280303-A (JP)
Title: Programmable controller and unit
Inventor: ISHINO TOMOHISA
IPC: G05B19/05
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a programmable controller capable of quickly performing the I/O control of a highly functional I/O unit operating asynchronously with a CPU unit.  <P>SOLUTION: The CPU unit 11, a predetermined unit 12 controlled by the CPU unit 11, a highly functional I/O unit 13 and an I/O unit 14 for the highly functional I/O unit are interconnected through a connector 15 formed in each unit. The highly functional I/O unit and the I/O unit are connected through a system bus 17 whose system is different from that of a system bus 16 from the CPU unit, and the highly functional I/O unit is communicatively connected through the system 16 to the CPU unit. Therefore, the highly functional I/O unit is able to transmit/receive I/O data with the I/O unit regardless of the cycle time of the CPU unit, and the control of the highly functional I/O unit is made executable in a real time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004278462-A (JP)
Title: Exhaust emission control system of internal combustion engine
Inventor: SHIBATA DAISUKE
IPC: F01N3/36
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for recovering S poisoning while performing feedback control of reducing agent supply quantity of taking into consideration a response delay up to detecting a variation in the air-fuel ratio by a reducing agent after adding the reducing agent in an exhaust emission control system of an internal combustion engine.  <P>SOLUTION: This exhaust emission control system has an NOx catalyst, a reducing agent supply means, an S poisoning recovering means, an element state detecting means for detecting an element state having influence on time required until the reducing agent supplied by the reducing agent supply means reaches the NOx catalyst, an oxygen concentration detecting means for detecting the oxygen concentration on the downstream of the reducing agent supply means, an oxygen concentration difference calculating means for calculating a difference between the detecting oxygen concentration and the target oxygen concentration, and a control means for controlling the oxygen concentration in exhaust gas on the basis of a difference in the oxygen concentration by making a feedback process. The control means changes an S poisoning recovering time feedback control quantity on the basis of the element state and the difference in the oxygen concentration.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004284598-A (JP)
Title: Chicken egg sorting and packaging apparatus
Inventor: NANBU KUNIO
IPC: B65B57/10
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chicken egg sorting and packaging apparatus capable of reliably packaging eggs according to the size and the forwarding destination of eggs without stopping the operation of the egg sorting and packaging apparatus even when eggs are intentionally taken out before eggs are transferred from a predetermined assembly section to a common packaging means.  <P>SOLUTION: Eggs sorted by the grade class are stored in a temporary container for transport having an information recording medium, and egg weight division information of the eggs is recorded in the information recording medium. The recorded egg weight division information is read before the temporary container for transport reaches a common packaging means, and the egg weight division information is indicated. The eggs stored in the temporary container for transport are repacked in each corresponding packaging container based on the egg weight division information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004288268-A (JP)
Title: Polyester film for recording medium, its manufacturing method, and magnetic recording tape
Inventor: ONO MASAAKI
IPC: B29K67/00
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester film for a recording medium, which can be used for a office-use vapor deposition magnetic tape such as a DVCAM nearly free from dropouts and excellent in durability and to provide a manufacturing method of the polyester film.  <P>SOLUTION: In the polyester film for the recording medium wherein a coating film containing fine particles and an organic compound is formed on one side surface of the film, the surface on the coating film side is the surface on which a data recording material thin film is formed, fine surface protrusions on the surface of the coating film have 5 to 60 nm diameter and the surface of the coating film has 3 to 100 million pieces fine surface protrusions/mm<SP>2</SP>, 0.5 to 3.0 nm surface roughness value Ra, ≤1 piece/2m<SP>2</SP>stripe-shaped defects having ≥0.2 μm depth or height and ≥1 m length and ≤1 piece/2m<SP>2</SP>lump-shaped surface adhesions having ≥0.6 μm height.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004286292-A (JP)
Title: Hot water supply device
Inventor: IWASE JUN
IPC: F24D3/18
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently operate a hot water supply system.  <P>SOLUTION: This hot water supply device is constituted so as to supply high temperature hot water to a floor heating panel 30, and heat supply hot and cold water by circulating the hot water flowing out of the floor heating panel 30 to a second hot water supply heat exchanger 42. Thus, since the temperature of return hot water dropped in the temperature after finishing heat radiation by the second hot water supply heat exchanger 42 drops up to about the temperature of tap water supplied to the second hot water supply heat exchanger 42, even if the return hot water flowing out of the second hot water supply heat exchanger 42 is returned to the lower side of a hot water storage tank 10, a temperature rise in low temperature water on the lower side of the hot water storage tank 10 can be prevented. As a result, because of the reduction in a temperature difference between the low temperature water and a high temperature refrigerant can be prevented when heating the low temperature water on the lower side of the hot water storage tank 10 by a heat pump unit 20 (a high pressure side heat exchanger 22), reduction in quantity of heat applicable to the hot water from the heat pump unit 20 can be prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI