baber/WOPTO huggingface dataset:
Patent JP-2004026266-A (JP)
Title: Pump replacing container forming member and container with pump made of the forming member
Inventor: HAYAKAWA SHIGERU
IPC: B65D6/38
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a forming member of a pump replacing container convenient for container makers, fluid makers, and consumers.  <P>SOLUTION: A neck 5 is erected through a shoulder 4 having a lower end face opening and forming protrusions 3, 3 in both right and left parts from the upper end of a tapered drum 2 and the inside of the neck is covered with a pull ring 9 and a closing plate 6 with a removing plate member.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035273-A (JP)
Title: Hexagonal boron nitride powder, its manufacturing method and its use
Inventor: KAWASAKI TAKU
IPC: A61Q1/00
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide hexagonal boron nitride (hBN) with a high whiteness degree and resistance against hydrolysis which can be suitably used as a filler for an appearance-conscious resin or a source material for cosmetics, and to provide its manufacturing method and its usage.  <P>SOLUTION: The hBN has ≥95.0 whiteness degree, ≥0.20 g/cm<SP>3</SP>tap density, and ≤800 μg/g of eluted boron and eluted nitrogen in total after immersed in pressurized hot water at 120°C for one day.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035909-A (JP)
Title: Welded structure and its manufacturing method
Inventor: HIRANO KOICHI
IPC: B23K35/362
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a welded structure having a sound nonmagnetic welded joint and also to provide its manufacturing method.  <P>SOLUTION: The following is provided: the welded structure in which a base material is composed of a steel material containing 7.50 to 10.50% Ni and 18.00 to 20.00% Cr and having ≥0 Ni-bal. and, further, the tensile strength, yield point or proof stress and magnetic permeability in the base material and a weld zone are made to ≥490 N/mm<SP>2</SP>, ≥315 N/mm<SP>2</SP>and ≤1.027, respectively. It is desirable that the weld metal of the structure has a composition consisting of, by mass, ≤0.1 C, ≤0.6 Si, ≤3.5% Mn, ≤0.02% P, ≤0.01% S, 0.1% Cu, 10 to 80% Ni, 1 to 23% Cr, ≤10% Mo, at least one kind among ≤0.75% Ti, ≤4.5% Nb and ≤4.5% Ta and the balance Fe with impurities and satisfying inequalities, 0.01≤C(2Ti+Nb+0.5Ta) and C/(2Ti+Nb+0.5Ta)≤0.2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039811-A (JP)
Title: Wiring board
Inventor: YAMAZAKI TAKASHI
IPC: H01L23/12
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring board in which a connecting part is rigidly connected to a wiring conductor of an external electric circuit board via a lead-free solder, and which can be rigidly mounted on the external circuit board with high reliability.  <P>SOLUTION: The wiring board includes an insulating base 1 having an electronic component placing part and a frame-like metal layer 4 surrounding the placing part on an upper surface and the connecting pad 4 on an outer periphery of a lower surface, and a groove-like recess 5a formed so as to connect the pad 4 and the layer 3 to a side face of the base 1 and covered on an inner wall surface with the conductor 6. A small-diameter part 5b having an inner diameter smaller than the other part is formed partly in the recess part 5a. The inner wall surface of the recess 5a covered with the conductor 5 is formed in an arcuate part having a radius of curvature of 5 to 50 μm at a corner formed of the lower surface and the side face of the base 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004036244-A (JP)
Title: Side ditch block for snow melting and snow-melting structure using the same
Inventor: MORITA TOSHIYA
IPC: E03F5/04
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a side ditch block for snow melting, which can avoid a hindrance to a water flow in the side ditch block by effectively melting snow, intruding into the side ditch block, and frozen matter thereof.  <P>SOLUTION: A heater wire 23 is arranged in such a manner as to come into thermal contact with the top surface part of an internal reinforcing bar 20. Thus, heat, which is generated by the heater wire 23, is efficiently transferred to the whole of the block through the medium of the reinforcing bar 20; the snow, intruding into a flow channel 12, and the frozen matter thereof are effectively melted by the heat; and the hindrance to the water flow in the flow channel 12, which is caused by the presence of the snow and the frozen matter, is avoided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003101942-A (JP)
Title: Method for controlling reproduction
Inventor: TSUKAMOTO JUNICHI
IPC: H04N5/91
Filed: 2002-07-04
Abstract: PROBLEM TO BE SOLVED: To make it possible to reproduce information signal only in the case of satisfying a prescribed condition when video software is distributed through digital broadcasting and line. SOLUTION: In the method for controlling reproduction of an information signal enciphered and recorded on a recording medium, first reproduction condition information of the information signal, which is generated by the provider of the information signal and recorded on the recording medium, is reproduced from the recording medium, the reproduced first reproduction condition information is rewritten into second reproduction condition information, and the recorded information signal is reproduced from the recording medium.
Patent JP-2004047157-A (JP)
Title: Power supply feeder
Inventor: ASAWA KATSUYA
IPC: H01R13/52
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply feeder that is superior in waterproofing and highly reliable, and easy to use.  <P>SOLUTION: In the power supply feeder, an inner assembly 36, to which, an power supply circuit 30 is built in and a plug blade 24 as a primary side connection part connecting electrically to the power supply circuit, and a cord 26 as a secondary side connecting part are provided, is insert molded, and the outer face of the inner assembly 36 is formed by an outer case part 22 made of integrally molded resin. In the above inner assembly 36, a power supply circuit 30 is sealed in an inner case formed into hollow shape by an inner case half body 32 and an inner case lid 34, and the primary side connecting part and the secondary side connecting part are sealed and fitted to the above inner case.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004043329-A (JP)
Title: Method for producing perfluoro organic bromide
Inventor: OHARU KAZUYA
IPC: C07C17/363
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a perfluoro organic bromide, by which the highly pure perfluoro organic bromide is produced from easily available raw materials by the easy method.  <P>SOLUTION: This method for producing the perfluoro organic bromide represented by the formula: R<SP>f</SP>Br<SB>n</SB>[R<SP>f</SP>is an n-valent perfluoro organic group; (n) is an integer of 1 to 4] comprises brominating the gas of a compound represented by the formula: R<SP>f</SP>(COF)<SB>n</SB>in the first reactor charged with a solid brominating agent to produce the R<SP>f</SP>(COBr)<SB>n</SB>and then thermally decomposing the obtained R<SP>f</SP>(COBr)<SB>n</SB>in the second reactor. The first reactor and the second reactor may be connected to each other to sequentially perform the two reactions. The two reactions may sequentially be carried out in one reactor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004042395-A (JP)
Title: Liquid ejection head and its manufacturing process
Inventor: KUBOTA MASAHIKO
IPC: B41J2/05
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid ejection head in which ejection efficiency of liquid drop can be enhanced while increasing the ejection velocity of the liquid drop and stabilizing the ejection quantity thereof, and to provide its manufacturing process.  <P>SOLUTION: The liquid ejection head 1 comprises a heater 20, an element substrate 11 provided with the heater 20, and an orifice substrate 12 consisting of a nozzle 27 having an ejection opening part 26 provided with an opening 26a for ejecting a liquid drop, a bubbling chamber, and a passage for supplying liquid to the bubbling chamber, and a chamber 28 for supplying the liquid to the nozzle 27. The bubbling chamber consists of a first bubbling chamber 31a and a second bubbling chamber 32b formed thereon wherein the ejection opening part 26 communicates with the upper part of the second bubbling chamber through a level difference and the side face of the second bubbling chamber 32b contracts toward the direction of the ejection opening at an inclination of 10-45°. Furthermore, a control section 33 is formed of a level difference part in the channel in the vicinity of the bubbling chamber and the maximum height of the channel is set lower than the height of the ejection opening part 26 up to the lower surface thereof.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004044461-A (JP)
Title: Engine starting system
Inventor: OSADA MASAHIKO
IPC: F02N11/08
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To enhance reliability of wiring used in a starter circuit 2, and facilitate wiring.  <P>SOLUTION: The starter circuit 2 comprises one power line 4 which connects a battery 3 with a starter 1, and is provided with an energizing short circuit 5 for sending a starting signal for starting the starter 1 through the power line 4. The starter 1 is provided with an energizing control device 7 for controlling energizing to a motor. The energizing control device 7 comprises: a starting signal detection circuit for detecting the starting signal sent through the power line 4; a switching means for turning ON/OFF the energizing to the motor; and a switching control circuit for turning ON the switching means when the starting signal is detected at the starting signal detection circuit and a starting condition is satisfied. By this constitution, a signal line exclusively for sending the starting signal is eliminated, and sending of the starting signal and energizing to the motor is performed by the one power line 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004045895-A (JP)
Title: Image projection system
Inventor: MATSUURA YASUKI
IPC: G03B21/28
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image projection system such that even when an image is obliquely projected on a screen, the projected image is not distorted without making the constitution complicated nor large-sized.  <P>SOLUTION: A projection lens which has a main plane 203c is provided at such a position and an angle that the optical axis 203 of the projection lens reaches a projection surface along a plane 103 perpendicular to the projection image which contains a diagonal a"-c" of the projection image 109 and an LCD 201 is also arranged obliquely to a plane 203b perpendicular to the optical axis 203 of the projection lens.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004056897-A (JP)
Title: Gap winding motor
Inventor: MIYAMOTO TAKESHI
IPC: H02K1/22
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gap winding motor capable of optimizing an input amount of a permanent magnet and shortening designing time.  <P>SOLUTION: This gap winding motor comprises a stator which has a stator core 5 and a stator coil 4 for forming a rotation field fitted at an inner-periphery surface of the stator core 5, and a rotor which has a rotor core 1; a plurality of permanent magnets 2 attached onto an outer-periphery surface of the rotor core 1, and is disposed so as to face the stator coil 4 through the gap. In the motor, the number of poles Np of the motor is the integral number which is multiple of 2 and which is expressed by a relational formula, Np = 0.11 x d (gap diameter: mm) + a (range of a is 3 to 7), combination of the number of the poles and the number of the stator coils is 4:3, a ratio As between the sum Lmg of thickness Lm of the permanent magnet forming the poles and a gap clearance Lg from a polar surface to the stator core, and a value obtained by multiplying a peripheral length of the gap diameter by four and dividing by the number of the poles is within a range of 9 to 15.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004046756-A (JP)
Title: License management method, system and program
Inventor: NAGASAKA MASAHIRO
IPC: G06Q50/10
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a license management method, system and program preventing a fraudulent copy and use neither using hardware nor manipulating a CD and eliminating the outflow of information of a computer to a network.  <P>SOLUTION: A license management server 10 is provided with a license provision step of determining whether a client 16a is correct or not, when the client 16a requests the license of software, and providing the license. The client is provided with an initial information recording step of recording a latest update time and client unique information, and a boot determination step of determining the correctness of the recorded license, the correctness of the recorded client unique information, and to be within a prescribed period from the recorded latest update time in using the software and booting the software.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003092406-A (JP)
Title: Insulated gate semiconductor device
Inventor: TAKAHASHI HIDEKI
IPC: H01L29/78
Filed: 2002-07-19
Abstract: PROBLEM TO BE SOLVED: To reduce an on-voltage. SOLUTION: Stripe type trenches 207 in which a gate electrode 210 is buried are formed on an upper main surface of a semiconductor base body 200, and an N<+> emitter layer 206 is exposed in a ladder type on the upper main surface of the base body 200 sandwiched by the adjacent trenches 207. As a result, an emitter electrode 212 is surely in contact with the N<+> emitter layer 206 when a position of a belt type region Ra as a contact surface with the emitter electrode 212 is deviated. The ladder type N<+> emitter layer 206 is formed adjacently to the trenches 207, so that a channel region 208 is formed continuously along the trenches 207. Micronization of an element is facilitated and contributes effectively to the reduction of an on-voltage.
Patent JP-2004054843-A (JP)
Title: Mixing work support system, mixing work support method and checking device
Inventor: HITOMI SHIGERU
IPC: G06Q50/04
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mixing work support system with flexible operation not requiring installation of a server including a database or a network.  <P>SOLUTION: In a mixing instruction label printing area, a mixing instruction label 10 recording mixing instruction data as a two-dimensional barcode is printed, and it is labeled on a tare 25. The tare 25 is sequentially moved through a portioning and weighing area holding a predetermined amount of raw material, a setting area checking whether or not all the raw materials to be mixed are provided, and an input area inputting set amounts into a mixer in a predetermined order. By terminals 12, 15 and 16 independently prepared in each area, the two-dimensional barcode is read and the mixing instruction data is recognized each time, work contents carried out by an operator is read from a raw material label labeled on packaging 21, weight is acquired from a weighing apparatus 14, and confirmation of that proper proportioning has been carried out and confirmation of that setting and an input order are proper are carried out by each terminal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003159678-A (JP)
Title: Micro robot
Inventor: MIYAZAWA OSAMU
IPC: A63H11/00
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a micro robot that is about 1 cubic centimeter of size and can be controlled by wireless.  <P>SOLUTION: The robot has at least 2 sensors 12 and 14 of which the detection ranges are overlaid partially, at least a pair of driving parts that are operated independently and have driving points that are located separately in the right angle direction of the moving direction, a control part that controls the driving parts based on the output of the sensors, and a power supply part that is rechargeable and supplies a power supply voltage to the sensors, the driving parts and the control part. The control part and the power supply part are arranged between the driving parts. It is supported by three points consisting of 2 driving points operated by a pair of the driving parts working for a moving field and one of sliding points 1 and 2 contacting with friction to the moving field.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004056745-A (JP)
Title: Compposite high frequency component
Inventor: MAEKAWA TOMOYA
IPC: H04B1/40
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize a high frequency component in which baluns (balanced to unbalance transducer) and filters are integrated.  <P>SOLUTION: The high frequency component is provided with baluns 2a and 2b for mutually converting balanced line signals and unbalanced line signals and filters 3a and 3b electrically connected to the baluns 2a and 2b for passing or attenuating predetermined frequency components. Then, electrode layers 15a-22a, 25a, 41, 42, and 43 comprising electrode patterns of the baluns 2a and 2b, the filters 3a and 3b and the like and dielectric layers 30-39 are laminated and integrated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004069396-A (JP)
Title: Fluid detector
Inventor: KONDO YOSHIKAZU
IPC: G01L7/00
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To produce a fluid detector which measures the speed, direction, and pressure of a low-speed fluid with high precision industrially at low cost with good reproducibility, measures the one-dimensional, two-dimensional, or three-dimensional distributions of the speed and direction of the fluid, and performs their measurement with the passage of time.  <P>SOLUTION: The fluid detector 30 is equipped with a substance discharging nozzle 5 for discharging into the fluid a detecting substance which has an absorptive power for an electromagnetic wave of a specific wavelength, and electromagnetic wave sensors 7a, 7b which sense the detecting substance which move with the fluid by detecting an attenuating spot where an electromagnetic wave of the specific wavelength emitted to the detecting substance is attenuated by the detecting substance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004071292-A (JP)
Title: Manufacturing method and manufacturing device of image display device
Inventor: KOIDE SATORU
IPC: H01J31/12
Filed: 2002-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method and a manufacturing device of a high performance image display device which has a long life, and is superior in breakdown voltage property and improved in reliability.  <P>SOLUTION: A substrate 11 is arranged in a vacuum chamber 30 maintained at a vacuum, and in a state that the substrate is given a potential higher than that of the inner wall of a vacuum chamber, an electron beam is irradiated on the substrate, and a gas adsorbed in the substrate is released.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004072595-A (JP)
Title: Image processing system
Inventor: KURANAGA RYUYA
IPC: H04N1/00
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing system for improving the reliability of documents that are stored while suppressing work at the back up and an increase in a network load in an image processing system provided with a document distribution function.  <P>SOLUTION: In this image processing system in which a plurality of image processors are connected to a host computer and a network, each of the image processors is provided with an image reading means for reading an original, a communicating means for transmitting and receiving image data and a command to/from the other image processors, a storing means for storing image data received from the other image processors, a control means for controlling the image data stored in the storing means so as to be overlappedly stored as well as in the other image processors on the network, and a document distribution function for distributing the image data stored in the storing means in response to a request from a host computer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004080236-A (JP)
Title: Distribution service charging method, distribution service charging apparatus, distribution service charging program, and recording medium with the program recorded
Inventor: OKAMOTO ATSUSHI
IPC: H04N7/16
Filed: 2002-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To realize charging matched with the quality of distributed contents in the case of distributing the contents in a form of streaming.  <P>SOLUTION: A distribution service charging apparatus acquires distribution information of contents from a contents distributor and a network apparatus or the like and evaluates the quality of the distributed contents on the basis of the information. Then the distribution service charging apparatus calculates a charge as to the distributed contents in response to the evaluated quality, or calculates a point of compensation matched to the quality deterioration as to the distributed contents, or calculates the both, imposes the charge on a contents distribution destination user when the charge is calculated, and gives a point to the user when the point is calculated. Since the charge of the contents is changed in response to the quality of the distributed contents, charging matched with the quality of the distributed contents is realized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004049822-A (JP)
Title: Drip infusion tube with hydrophobic filter which can open and close vent hole of the hydrophobic filter
Inventor: IWASAKI AZUMA
IPC: A61M5/168
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for solving a disorder that leads to non-drip infusion before the termination of drip infusion due to excessive leak of inner air in a 1g bag of pansporin for intravenous injection through a hydrophobic filter after a drip infusion set equipped with a conventional hydrophobic filter is fixed to the 1g bag of pansporin for intravenous injection, because an inner air pressure inside the 1g bag of pansporin for intravenous injection is reduced.  <P>SOLUTION: The vent hole in a hydrophobic filter of a drip infusion tube of the drip infusion set with the hydrophobic filter is closed before drip infusion, and a part that can open the vent hole when the drip infusion is required is installed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004079361-A (JP)
Title: Holding type mounting structure for connector
Inventor: ENDO HIROSHI
IPC: H01R13/73
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a holding type mounting structure for a connector whose mounted housing state on a case can be secured doubly by click touch confirmation and visual confirmation.  <P>SOLUTION: The connector 1 is slid parallel with a surface of a chassis 11. Consequently, a projection 3B1 of a pin side connector 2 of the connector 1 and a projection 7B1 of a socket side connector 6 of the connector 1 push up guide portions 11A1 and 11A1 of a pair of locking members 11A and 11A, and deform them elastically. Both the projections 3B1 and 7B1 are engaged with projection receptacle recesses 11A2 and 11A2 respectively getting over the guide portions by sliding the connector 1. At that time, an operator can feel the click touch and also can recognize visually locked state of the connector 1 with the locking members. A connector direction that is orthogonally crossing the slide direction is determined by holding level difference portions 3C and 7C between the pair of locking members.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313135-A (JP)
Title: Skin care preparation
Inventor: TAKADA KEIKO
IPC: A61K8/00
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a skin care preparation preventing or ameliorating skin aging.  <P>SOLUTION: This skin care preparation contains one or more kinds of extracts selected from those of plants belonging to the genera Bacconia, Psophocarpus, Cassia and Erythraea as an active ingredient.  <P>COPYRIGHT: (C)2004,JPO