baber/WOPTO huggingface dataset:
Patent JP-2005212083-A (JP)
Title: Super-abrasive wheel and its manufacturing method
Inventor: YAMAMOTO YOSHIHITO
IPC: B24D3/00
Filed: 2004-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high performance super-abrasive wheel displaying stable sharpness in cutting over a long period by improving joining strength of a thermal spraying layer and base metal by solving a problem wherein the joining strength of the thermal spraying layer and the base metal is not sufficiently increased to cause falling of a super-abrasive layer and its manufacturing method.  <P>SOLUTION: In this wheel, the thermal spraying layer is provided on the surface of the base metal, and the super-abrasive layer is joined to the surface. When a metal film is provided on the surface of the base metal by metal thermal spraying, the rate of the thermal spraying layer in contact with the base metal is made ≥70% in relation to a thermal sprayed surface of the base metal. To make the rate ≥70%, the diameter of a thermal sprayed metal particle is constituted to be ≤50μm. More preferably, it is desirable that the diameter is made ≤30μm and the rate of the thermal spraying layer in contact with the base metal is made ≥85%. In the thermal spraying layer, only one layer of arranged thermal spraying particles is enough. But when it is difficult for the thermal spraying particles to be arranged in the complete one layer, the same effect can be obtained, even in the case of many layers of 2 to 3 layers of the thermal spraying particles.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005222190-A (JP)
Title: Parking lot management device
Inventor: YOKOYAMA SUMIAKI
IPC: G07B15/00
Filed: 2004-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a parking lot management device capable of reducing a use waiting time of a parking lot user, dissolving a jam of a peripheral road, and allowing an improvement of management efficiency in a parking lot, by improving a turnover rate of a use customer in the parking lot as throughly as possible.  <P>SOLUTION: A parking fee adjustment machine 6 or a lag time reader 9 comprises: a discount service impartment data production means 103 for producing service impartment data proportional to a fee or a residual time when a parking time is within a parking allowable time at the time of adjustment of a parking fee; and a discount service impartment processing means 104 for writing the data into a used parking ticket TX and returning it to the use customer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005221914-A (JP)
Title: Glasses band
Inventor: HIRAMATSU YOSHIKAZU
IPC: G02C11/00
Filed: 2004-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glasses band which is wearable on all kinds of glasses, provides a good feel of wearing and permits easy adjustment of ways of contact during wearing and attachment and detachment.  <P>SOLUTION: At least both ends 10a of the glasses band 10 are constituted by knitting and weaving filaments 16 composed of elastic yarn so as to be provided with stitches 18 and therefore the glasses band 10 can be worn on glasses 12 simply by alternately inserting temples 14 of the glasses 12 into a plurality of the stitches 18. Also, the stitches 18 constituted of the filaments 16 composed of the elastic yarn can be easily expanded and contracted in their sizes and therefore the glasses band can be worn on all kinds of the glasses. The length of the glasses band 10 for connecting the temples 14 to each other is uniquely determined by the positions of the stitches 18 to be inserted with the temples 14 and therefore the once determined length does not change and the readjustment is unnecessary.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005226892-A (JP)
Title: Thermal power generation device
Inventor: SASAKI TOSHITAKE
IPC: F28D15/02
Filed: 2004-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal power generation device, wherein a size of a cooling structure using a heat pipe can be reduced.  <P>SOLUTION: The thermal power generating device 1 for converting heat energy into electrical energy by a plurality of thermoelectric elements is provided with a plurality of first heat pipes 3, of which one end parts are arranged on a low temperature side of the thermoelectric elements 2, for moving heat from the thermoelectric elements 2 to an optional position, a second heat pipe 4 of which one end part is arranged in a vicinity of other end parts of the first heat pipes 3 for conducting heat from the first heat pipes 3, and a relay means 5 for housing the other end parts of the first heat pipes 3 and the one end part of the second heat pipe 4 and for conducting the heat from the first heat pipes 3 to the second heat pipe 4. A heat transport amount per pipe of the second heat pipe 4 is larger than that of the first heat pipes 3, and the number of the pipes of the second heat pipe is less than that of the first heat pipes 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005229304-A (JP)
Title: High frequency circuit
Inventor: SATO HISASHI
IPC: H01P5/19
Filed: 2004-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To reduce nonlinear effect of complex conductivity on a large AC power.  <P>SOLUTION: The high frequency circuit comprises a plurality of conductor components 12a and 12b having a conductor part formed of a superconducting metal, and a power distributor 11 for outputting input power divided into a plurality of powers, respectively, to the conductor components 12a and 12b. An input power is supplied to the plurality of conductor components 12a and 12b while being distributed through the power distributor 11. Consequently, power passing through each conductor component 12a, 12b is reduced even for the same input power.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005224694-A (JP)
Title: Control system of distillation column
Inventor: OTA YOSHINORI
IPC: B01D3/14
Filed: 2004-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To always stably control the temperature related to the reflux region in a distillation column 1, which is constituted so as to draw and cool the liquid or gas out of the column to reflux the same as a reflux liquid or gas into the column, without bringing about an increase in equipment cost and being affected by an environmental condition or a operation condition.  <P>SOLUTION: This control system of the distillation column 1 is equipped with a first temperature acquiring means 51-1 for acquiring the temperature of the reflux liquid or gas after cooling, a second temperature acquiring means 52-1 for acquiring the reflux region in the column and, a reflux liquid temperature adjusting means 53-1 for adjusting the reflux liquid or gas after cooling so that the temperature of the reflux liquid or gas after cooling acquired by the first temperature 51-1 becomes a value lower than that of the temperature related to the reflux region in the column acquired by the second temperature acquing means 52-1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005226334-A (JP)
Title: Getting in and out facility
Inventor: TOKIOKA TOMOYUKI
IPC: E01D15/24
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a getting in and out facility for effectively using land, improving mobility by preventing a hindrance to the movement and visibility of the other moving apparatus, and allowing getting in and out by a wheelchair, by enabling unused time storage in a compact state without taking a place.  <P>SOLUTION: This getting in and out facility is constituted by arranging a pair of gate styles 91 and 92 having outer cylinders 97 capable of traveling and lifting, expandably arranging promenades 98, 100 and 99 between the outer cylinders 97 and 97 of the pair of gate styles 91 and 92, and arranging rotary floors 111 and 115 having a fixed frame for fixing a position of the doorway and a rotary frame capable of changing the position of the doorway in frame bodies 109, 113 arranged in side end portions of both the gate styles 91, 92 of the promenades 98, 99 and returnable within a vertical plane.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005224734-A (JP)
Title: High-temperature dust collector
Inventor: OTSUKA TADASHI
IPC: B01D46/42
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safe and highly reliable high-temperature dust collector capable of treating a high-temperature exhaust gas discharged from a garbage incinerator and corrosion resistant to corrosive gas such as chlorine gas contained in the exhaust gas.  <P>SOLUTION: In the high-temperature dust collector provided with a cylindrical filter 2 made of ceramics in a collecting chamber 1, one end of the cylindrical filter 2 is supported in suspension by a supporting member 3 made of a ceramic castable refractory and fixed by holding with a holding plate 6 from the upper side. A metal-made cooling pipe 4 or a hollow plate for cooling is laid inside the castable refractory of the supporting member 3 as a reinforcing member so as to be cooled to 300°C or lower by air cooling or to 100°C or lower by water cooling.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005224859-A (JP)
Title: Method for manufacturing tubular body and joined tubular body
Inventor: HARADA AKIRA
IPC: F16B4/00
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a joined tubular body having high airtightness about a manufacturing method of a tubular body and a joined tubular body.  <P>SOLUTION: In the manufacturing method of the tubular body in which a tubular member 20 on which an inserting hole 21 is formed and a columnar tubular member 30 are joined, a projecting part 27 which is projected outward from an outside wall surface over the entire circumference of the outside wall surface on the side of the other end and a receiving part 24 the outside diameter of which is made smaller than the outside diameter of the projecting part 27, the inside diameter of which is made smaller than the inside diameter of the projecting part 27 and also which is arranged with a prescribed clearance in the deep in the axial direction are provided on the tube member 20 and a projecting part 35 which is projected outward over the entire circumference on the side of one end and a small diameter part 38 having the outside diameter smaller than the outside diameter of the projecting part 35 are provided on the tubular member 30. By inserting the side of one end of the tubular member 30 to the position where is the inside on the side of the other end of the tubular member 20 in a side face 24a of the receiving part 24 and is struck with the projecting part 35 of the tubular member 30 and projecting the projecting part 27 to the side of the small diameter part by pressing the projecting part 27 in the direction of the center in the radial direction, the tubular member 20 and the tubular member 30 are joined closely over the entire circumference.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005233007-A (JP)
Title: Valve system for internal combustion engine
Inventor: TASHIRO MASAHIKO
IPC: F01L13/00
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve system with a holder rocking drive mechanism having compact construction with reduced driving force while increasing the degree of freedom in arrangement of a transmission mechanism and the control range of valve operating characteristics.  <P>SOLUTION: The valve system comprises a first rocker arm 50 for rocking around a first rocking center line L4 with an intake cam 21, a second rocker arm 60 for rocking around a second rocking center line L5 while transmitting valve driving force F1 to an intake valve 14, and a holder 30 for rockingly supporting the first and second rocker arms 50, 60 so that the first and second rocking center lines L4, L5 rock together. As the holder 30 comes closer to a rock position where the valve operating characteristics is obtained with the maximum lift amount, an abutment position P1 between a cam mountain portion 21b and a roller 53 of a first rocker arm 50 comes closer to a specified line L10 passing through a holder rocking center line L3 and a rotational center line L2 of the intake cam 21.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005230246-A (JP)
Title: Structure of attaching armrest to seat
Inventor: MATSUMOTO MITSUNORI
IPC: A47C7/54
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To firmly attach an armrest to a seat body without compressing the seat body even if the seat body is made of a flexible synthetic resin.  <P>SOLUTION: An attaching hole 34 opening on top of a seat bracket 27 is formed on a seat shell 12 constituting the seat body, and a fixing shaft 35 is made to project at the lower end of the armrest 26. The fixing shaft 35 is inserted into the attaching hole 34 and the lower end of the shaft abuts to the top of the seat bracket 27. The armrest 26 is erected on top of the seat shell 12 constituting the seat body by screw-engaging a bolt 37 inserted from under the seat bracket 27 with a female screw hole 36 facing upward, formed at the lower end of the fixing shaft 35.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005236715-A (JP)
Title: Distortion compensating circuit
Inventor: TADA YASUTOSHI
IPC: H04B1/04
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a distortion compensating circuit capable of suppressing the output level of the distortion compensation circuit and protecting a power amplifier on a subsequent stage, when a momentary over input occurs.  <P>SOLUTION: This distortion compensating circuit detects a distorted component occurring in a power amplifier circuit, according to the output signal and the input signal of the power amplifier circuit for amplifying the input signal of a high-frequency band in power, generates a distortion compensation signal that corresponds to the detected distorted component, and compensates the distortion with the generated distortion compensated signal. The distortion compensating circuit is provided with a determination circuit 24 for determining the level of a signal subjected to distortion compensation and an attenuation circuit 25 for attenuating the level of the signal, subjected to distortion compensation with the output signal of the determination circuit, when the level of the signal subjected to distortion compensation is larger than a prescribed level.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005233159-A (JP)
Title: Multi-blade type wind power generation device
Inventor: CHOSHOIN YASUHISA
IPC: F03D11/04
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To improve a shape of a blade, a rotary shaft, conversion efficiency of wind speed (wind power) to rotation force, safety to 2 to 3 times of a conventional model irrespective of blade type, a propeller type or a vertical blade type to spread practical small wind power generator.  <P>SOLUTION: The blade is a fan shape and has area of a fourth of a circle. A ring shape speed increasing device of this application same invention is used for low speed rotation and a generator shaft is rotated at high speed. A cone and small diameter shaft are used for a rotation shaft in parallel. A direction of a blade can be changed at a time of strong wind to cope with breeze and strong wind. A system reverse to a conventional one is adopted for whole structure, efficiency is increased to twice or more of the conventional model to enable to manufacture the practical small size wind power generation device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005237659-A (JP)
Title: Endoscopic treatment system
Inventor: OKADA TSUTOMU
IPC: A61B1/005
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact endoscopic treatment system allowing to operate a treatment section with a hand operating an endoscope and having a simple constitution without any hindrance in the surrounding of the feet.  <P>SOLUTION: This endoscopic treatment system is provided with a treatment tool body 6 having the treatment section performing a treatment by receiving an extracting/retracting driving force, an operating wire (a transmission means) 3 connected to the treatment section 2 and transmitting the extracting/retracting driving force to the treatment section 2, and a sheath section 5 fitted with the operating wire 3 extractable/retractable relative to its inside; an endoscope body allowing the insertion of the treatment tool body 6 and having a channel communicating an insertion section with an operating section; an extracting/retracting mechanism axially extracting/retracting the operating wire 3 relative to the sheath section 5; a motor (a power source and a rotating power source) provided in the operating section of the endoscope body and driving the extracting/retracting mechanism; and an instruction means provided in the operating section and instructing the motor to drive.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005239685-A (JP)
Title: Freezing tool
Inventor: RYU SHOJIRO
IPC: C12N1/04
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a freezing tool with which the preservation work of a sample can surely and simply performed while the viability of the sample is retained after the sample is molten in the long term preservation of the sample.  <P>SOLUTION: This freezing tool 1 has the tool body of a straight line form 2 and a hold part 3 that is formed in an inclined flat face and is attached to one end of the tool body 2. In the freezing tool, since the hold part 3 of the inclined flat face is arranged to one end of the tool body and the tool part 2 is inclined downward, the flat face of the hold part 3 may become horizontal. While the situation of the downward-inclined tool body 2 is retained, then a biological sample coated with a freezing solution is dropped on the hold part and immersed in a freezing substance whereby the biological sample can be vitrified.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005246108-A (JP)
Title: Method and apparatus for disposal of organic waste
Inventor: YAMADA TETSUO
IPC: C05F11/00
Filed: 2004-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To separate a gas primarily consisting of hydrogen from organic waste in a relatively short period without generation of methane gas by a method comprising very simple processes or a very simple configuration.  <P>SOLUTION: A dispersion solution 11 consisting of organic waste dispersed in an iron sulfate type aqueous solution is stored in a storage vessel 12, and a positive electrode plate 13 coated with a clay layer 24 having an ion-exchanging ability is disposed in the inner bottom of the vessel 12. A negative electrode plate 14 housed in the vessel 12 is set afloat in the solution 11, and a direct voltage of 5-20V is applied across the plates 13 and 14 by a direct current source 16. The inner bottom wall 17b of the vessel 12 is composed of an electrically-insulative porous plate. The plate 13 is in a net form. The plate 14 is in a net form and provided with a float 26.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005248454-A (JP)
Title: Installation structure of winding shaft storing case of shutter device
Inventor: MIYAKE KOJI
IPC: A62C2/10
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an installation structure of a winding shaft storing case of a shutter device, capable of securing smooth rotation of a winding shaft having an end part supported by brackets, and stored inside the case.  <P>SOLUTION: The winding shaft 50 for winding and delivering a shutter curtain 30 for moving for opening and closing, is supported by the left-right brackets 51 and 52 having base parts 51A and 52A joined to an installation member 16 being an immovable member. The case 80 for storing the winding shaft 50 inside, is joined by a joining tool 82 only to projecting parts 51B and 52B arranged near the base parts 51A and 52A of the brackets 51 and 52. Thus, the case 80 and the brackets 51 and 52 are incompletely connected. Even if there is an error such as eccentricity in shafts 63 and 70 being a central shaft part of the winding shaft 50, the brackets 51 and 52 run out and move in the shaft direction of the winding shaft 50 with the base parts 51A and 52A as the center, and smoothly rotate the winding shaft 50.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005251467-A (JP)
Title: Wire extracting member for wire protecting tube
Inventor: FUNAZAKI TADATOSHI
IPC: H01B13/012
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wire extracting member for a wire protecting tube, capable of extracting a branch wire with good workability from the edge part of a wire protecting tube while protecting the branch wire, capable of easily deciding the extraction position of the branch wire in the wire protecting tube, and also capable of easily positioning a connector at the end part of the branch wire extracted from the inside of the wire protecting tube at a prescribed position on the wire protecting tube.  <P>SOLUTION: This wire extracting member 40 is provided with a wire insertion hole 15 through which the branch wire 73 is inserted so that the branch wire 73 is not brought into contact with the edge part of a tube 71 of a corrugate tube 70. The wire extracting member 40 is also provided with an engagement part engaged with the inner peripheral surface of the corrugate tube 70 in the inside of the corrugate tube 70, when it is mounted to the corrugate tube 70. In addition, the wire extracting member 40 is provided with a cover part 41 to fix the connector 76 while covering the branch wire 73.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005252020-A (JP)
Title: Measuring method of dopant impurity concentration and evaluating method of wafer atmosphere
Inventor: MATSUYAMA HIROYUKI
IPC: H01L21/66
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To permit the concentration measurement of dopant impurity adhered to the surface of a wafer about not as a whole but partially without inviting any problem in safety and working efficiency, and to permit the evaluation of an atmosphere wherein the different amount of dopant impurities are adhered to a plurality of places on the surface of the wafer.  <P>SOLUTION: The wafer adhered to the dopant impurity is treated through annealing. According to this treatment, the dopant impurity is diffused from the surface of the wafer into the inside of the same. Subsequently, a concentration profile showing a correlation between a depth from the surface of wafer and the concentration of dopant impurity is measured through an SIMS (secondary ion mass spectroscope). Then, a linear profile is obtained employing the measured concentration profile. The concentration of dopant impurity adhered to the surface of the wafer is calculated from the linear profile.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004274057-A (JP)
Title: Sub-mount for semiconductor laser diode, its manufacturing method, and semiconductor laser diode assembly adopting the method
Inventor: KWAK JOON-SEOP
IPC: H01S5/023
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sub-mount for semiconductor laser diode, its manufacturing method, and a semiconductor laser diode assembly adopting the method.  <P>SOLUTION: The sub-mount for semiconductor laser diode which is flip chip bonded to a semiconductor laser diode chip provided with stepped first and second electrodes contains a substrate provided with first and second stepped surfaces having a difference of elevation corresponding to the steps of the first and second electrodes, first and second metallic layers respectively formed on the first and second stepped surfaces to have the same thickness, and first and second solder layers respectively formed on the first and second metallic layers to have the same thickness and respectively joined to the first and second electrodes.  <P>COPYRIGHT: (C)2004,JPO&NCIPI