baber/WOPTO huggingface dataset:
Patent JP-2004258238-A (JP)
Title: Catadioptric afocal converter
Inventor: SUZUKI KENZABURO
IPC: G02B17/08
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catadioptric afocal converter of a high magnification, small size and high performance.  <P>SOLUTION: The catadioptric afocal converter FC is arranged to position an object on a longer conjugation length side and is composed, in order of progression of light from the object side, a zonal incident surface S1 on which light is made incident, a main mirror surface RF1 of which the concave face is directed toward the light transmitted through the incident surface S1, a first lens system G1 comprised of a catadioptric objective lens having at least a secondary mirror surface RF2 of which the convex face is directed toward the light reflected by the main mirror surface RF1 and a second lens system G1 having positive refractive power arranged behind the image position of the first lens system G1. Any of optical faces exclusive of the main mirror surface RF1 is formed as a diffraction optical face Gf and the specifications of the respective members are so set as to satisfy equation -0.1<Δ/f2<0.1 when the deviation amount between the image side focus of the first lens system G1 and the object side focus of the second lens system G2 is defined as Δ and the focal length of the second lens system G2 as f2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004256440-A (JP)
Title: Method for producing amino compound
Inventor: ONO TAKAE
IPC: C07C209/62
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an amino compound from a phthalimide derivative by resource saving reaction with a few chemicals used by a simple operation for industrial production.  <P>SOLUTION: The phthalimide derivative represented by general formula (1) (R is an amine residue) is reacted with hydrazine in a water solvent to produce an amino compound represented by general formula (2): R-NH<SB>2</SB>(R is as shown above). After the reaction is finished, an inorganic acid is added to the reaction mixture, the reaction mixture is adjusted to pH 2-5, solid-liquid separation is carried out and the amino compound is recovered from the mother liquor.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004262981-A (JP)
Title: Preparation process for polyorganosiloxane particle and preparation process for silica particle
Inventor: SUZUKI TARO
IPC: C08G77/06
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for efficiently preparing a monodisperse particulate polyorganosiloxane which is especially suitable for a liquid crystal display spacer and has a relatively large particle diameter (about 1-30 μm) controllable to a desired value in a nm order.  <P>SOLUTION: A silicon compound having a silicon-bonded non-hydrolyzable group or groups and a silicon-bonded hydrolyzable alkoxyl group or groups is dissolved in water, then hydrolyzed and condensed to give a seed particle liquid. To this liquid, an aqueous solution containing the silicon compound or its hydrolyzate is added to conduct a seed-particle growth reaction. During the reaction, the particle diameter is measured continuously or intermittently at a fixed time interval. Thus, the objective particulate polyorganosiloxane is prepared.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003260911-A (JP)
Title: Device for fitting and expanding tubeless tire bead
Inventor: CORGHI REMO
IPC: B60C25/12
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means capable of overcoming a problem of a prior art and to solve the problem of the prior art in relation to a small sized, inexpensive, safe, simple, rational, reliable and flexible structure.  <P>SOLUTION: The device for fitting and expanding the tubeless tire for a tire attaching/detaching device (1) having a unit for supporting a wheel (wheel rim + tire) (5-15) at a placed position and locking it is provided with a movable tool in relation to a structure part of the tire attaching/detaching device; a plurality of handles (9) usually having a handle bar-like shape and provided with at least one compression air release nozzle (11) at a lower part. The handle bar can be moved between a stationary position spaced from the wheel and a working position where the nozzle retained there by an operator extends beyond an upper bead retaining flange (55) of the wheel rim (5) and blowing out air below the flange by the operator's intention.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004265021-A (JP)
Title: Controller and electronic apparatus provided with the same
Inventor: SHIMAZAKI IKUO
IPC: G06F1/28
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a controller which can meet even the replacement of a CPU or a substrate having the CPU mounted thereon by a simple constitution and achieves power saving.  <P>SOLUTION: Since it is necessary for a CPU to acquire a processing result after the end of processing in a processing part in order to obtain an accurate processing result from the processing part, a counter part 22 is provided which measures a processing time required for the fixed number of times of delay processing in the CPU 2. A processing speed ratio calculation part 23 is provided which compares the processing time measured by the counter part 22 with a prescribed reference time. A delay value change part 12 is provided which changes the number of times of delay processing (delay value) to be performed by the CPU 2, on the basis of a result obtained by the processing speed ratio calculation part 23.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004261687-A (JP)
Title: Garbage disposal equipment
Inventor: FUKUCHI TAKESHI
IPC: B09B3/00
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a garbage disposal equipment, which is compact in size, stable and hard to fall down, and further capable of disposing a much quantity of garbage.  <P>SOLUTION: The garbage disposal equipment is box-shaped, whose width is narrow, depth is longer than the width, and the height is longer than the depth. The equipment is provided with laterally long auxiliary legs which can be attached/detached freely by the use of support legs provided on the bottom.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004262079-A (JP)
Title: Interface board mounting frame of printer
Inventor: SAKAMAKI SHUICHI
IPC: B41J29/00
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interface board mounting frame of a printer which can surely carry out FG connection between an IF mounting frame and a printer rear frame, has an inexpensive constitution, and enhances easy installation and removal.  <P>SOLUTION: A corner part 77 is formed by forming a notch 76 in a butting face 44 at which the IF mounting frame 7 and the printer rear frame butts against each other when the IF mounting frame 7 is set at the printer rear frame. The part 77 is bent in a butting direction against the printer rear frame so that a leading end of the part 77 projects from the butting face 44. The leading end of the part 77 is projected from the butting face 44 by at least the thickness or more of a base of the printer rear frame.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004263066-A (JP)
Title: Laminar organosilica nanocomposite and method for producing the same
Inventor: IMAI YUSUKE
IPC: C08G77/06
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a laminar organosilica nanocomposite retaining laminar structure even after freed of a surfactant as template.  <P>SOLUTION: The laminar organosilica nanocomposite is obtained by carrying out a sol-gel reaction of an alkoxysilane in an aqueous solution containing the alkoxysilane having organocationic functional group and an anionic surfactant.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004263473-A (JP)
Title: Opening implement of manhole cover
Inventor: FUJIWARA KOICHI
IPC: E02D29/12
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an opening implement of a manhole cover by which the manhole cover firmly stuck to the frame side with rust, adhesive, etc. can be easily opened.  <P>SOLUTION: A fixing part (20) fixing to the cover hole (31) of a manhole cover (30) is provided at the lower part of a holder (11). A shock hammer (25) having a handle (28) in the holder (11) is formed to be vertically slidable. A pressure accepter (14) colliding with the shock hammer (25), when the shock hammer (25) moves upward by a specified height, is provided in the holder (11).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004266726-A (JP)
Title: Echo canceller, method for calculating filter coefficient for echo canceling processing, and computer program
Inventor: KUROYANAGI HITOSHI
IPC: H04M1/60
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an echo canceller capable of more quickening adaptation of a filter coefficient for an initial lock period while suppressing cost increase.  <P>SOLUTION: The echo canceller performs an arithmetic operation of the filter coefficient ω(n) of an adaptive filter by selecting a method of increasing an adaptation speed up to the initial lock period and performs the arithmetic operation by selecting a method of improving adaptation accuracy after a lapse of the initial lock period. Concretely, the echo canceller replaces a learning coefficient μ being an arithmetic parameter of the filter coefficient ω(n) with a prescribed value f for the initial lock period (steps S1 to S4) and carries out the arithmetic operation on the basis of Equation (3) after a lapse of the initial lock period (steps S5 to S8).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003337138-A (JP)
Title: Apparatus having movable electrode, movable mirror apparatus, vibrating gyroscope and method for manufacturing them
Inventor: TSUCHIYA TOMOYOSHI
IPC: G01C19/56
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To sense a direction in which a physical quantity acts perpendicular to a substrate although apparatuses are manufactured by a simple manufacturing process.  <P>SOLUTION: A movable electrode 148a can be displaced in a z-axis direction (a direction perpendicular to the substrate). Faces 147a (131a, 131b) of the movable electrode 148a and a fixed electrode 132 opposite to the substrate are parallel to the substrate 120 and flat. These faces opposite to the substrate are equally positioned in the z-axis direction. Detection faces of the electrodes 148a, 132 extend in the z-axis direction. The detection face 149a-1 of the movable electrode 148 is wholly flat. The detection face of the fixed electrode 132 comprises a first flat part 133a positioned on a side separated from the substrate 120 and having a long distance from the detection face 149a-1 of the movable electrode 148a and a second flat part 133b positioned on a side near the substrate 120 and having a short distance from the detection face 149a-1 of the movable electrode 148a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004273221-A (JP)
Title: Stacked type battery pack
Inventor: MIZUTA MASAHIRO
IPC: H01M2/34
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the stop of a function protecting a battery from a short circuit or a high temperature caused by bulging of the battery when a stacked type battery is constituted by stacking a plurality of flat batteries and electrically connecting them in series and/or in parallel.  <P>SOLUTION: A plurality of secondary batteries 2 are connected in series and parallel by connecting the plurality of stacked secondary batteries 2 on one short side with an intermediate lead plate 7 and connecting a positive lead plate 5 and a negative lead plate 6 to the other short side through a bimetal 4. In a case where the secondary batteries 2 bulged by repeating charge and discharge and the bimetal 4 are not operated normally, a charge/discharge circuit is cut off with an easily peeling-off part 9 peeling off the joint to a positive connection lead plate 31 connecting the positive lead plate 5 to an outer connection terminal 8.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004274869-A (JP)
Title: Power receiving and transforming facility
Inventor: SAKANO MAKOTO
IPC: H02B7/00
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power receiving and transforming facility which effectively utilizes a space by effectively utilizing each kind of a power receiving and transforming apparatus on a common base, and is superior in handleability and inspectability.  <P>SOLUTION: This power-receiving and transforming facility effectively utilizes a space by rationally arranging a gas insulation facility 11, a transformer 12 for transaction, a transformer 13, a transformer secondary switchgear 14, and a monitoring console panel 16 on the common base 21, and this does not impair handleability or inspectability of each apparatus.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004267437-A (JP)
Title: Lighting device for dental handpiece
Inventor: OGAWA HARUO
IPC: H01S5/022
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting device for a dental handpiece using a light emitting element miniaturizing the size and improving the luminance.  <P>SOLUTION: Reflecting surfaces 20a and 20b reflecting the light other than the front ward light from the light emitting element 10 are provided in the circumference of the light emitting element 10 frontward irradiating the light.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004220546-A (JP)
Title: Management server of electronic utilization right, terminal device, management system and management method
Inventor: INADA YOSHINOBU
IPC: G06Q50/10
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To utilize a utilization object without distributing utilization license data themselves showing the range of a utilizable right of the utilization object such as a digital literary work.  <P>SOLUTION: The utilization license data showing the utilizable right range of the digital literary work is imported in a utilization meter as an imported object and a distribution utilization right including the reference information of the utilization meter is produced. Then, the distribution utilization right is managed in a utilization right account management site 400 for every user. When the distribution utilization right is drawn by the user, a utilization meter object identical with a part of the utilization meter corresponding to the distribution utilization right is transmitted from the management server 10 to a drawing account 700 and an exploitation right including the reference information of the utilization meter object is managed by the drawing account 700. Therefore, the user can use the digital literary work by just accessing the exploitation right in the drawing account 700.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004269443-A (JP)
Title: Cosmetic for skin or for nail
Inventor: HIWATARI TOMOAKI
IPC: C08L83/07
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cosmetic for the skin or for the nail, providing good adhesiveness and durability.  <P>SOLUTION: The cosmetic for the skin or for the nail contains the following components (A) and (B) and the component (A) is dissolved in the component (B): (A) a polymer composed of 0.1-50 wt.% constituent unit derived from a polysiloxane compound having radically polymerizable unsaturated bonds at both terminals of the molecular chain, and 50-99.9 wt.% constituent unit derived from a radically polymerizable monomer copolymerizable therewith, and having 30,000-1,500,000 weight average molecular weight; and (B) a volatile silicone.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004269009-A (JP)
Title: Packaging bag
Inventor: KOBAYASHI IKUO
IPC: B65D33/10
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging bag for storing a rolled product or the like, which is easy to carry, can be unsealed by the single hand, and can keep a bag form after the unsealing.  <P>SOLUTION: The packaging bag for storing a rolled product or the like consists of a body and a handle formed thereon. Bell-shaped perforations are provided on an upper side of at least one of side faces of the body, extending upward from a position corresponding to the uppermost portion of a product stored in the body. By cutting off the side face along the perforations for unsealing, an opening is formed and the rolled product can be taken out.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003337170-A (JP)
Title: Radar and radar signal processor
Inventor: YANAGI KATSUYUKI
IPC: G01S13/66
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To avoid a problem of tradeoff between stability and trackability for an estimated momentum such as conventional αβ tracker or Kalman filter, for reduced possibility of occurrence of erroneous tracking that follows it.  <P>SOLUTION: A template is prepared which corresponds to an image data in which echo images of a plurality of scannings for a target object moving in a prescribed direction are stacked. It is matched with an echo trail image data which is an image data where the echo images of a plurality of scannings for the target object to be captured/tracked are stacked. The moving direction of a target object corresponding to a matched template is detected as the moving direction of the target object to be captured/tracked.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004272162-A (JP)
Title: Image driving element sheet and its manufacturing method
Inventor: HIRAI KATSURA
IPC: H01L29/417
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To enhance resolution of a display using a TFT element as a driving element in the first place, to provide an image driving element sheet with large effective area of a pixel electrode by a simple method in the second place and to provide a manufacturing method of the image driving element sheet capable of stably forming the pixel electrode even when film is used as a support of the TFT element in the third place.  <P>SOLUTION: In the image driving element sheet, a plurality of thin film transistors coupled via a gate bus line and a source bus line are formed on a support sheet, the thin film transistors have source electrodes and drain electrodes coupled by channels consisting of gate electrodes, gate insulation layers, semiconductor layers in this order and the pixel electrodes are joined with the drain electrodes via an anisotropic conductive film.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004278552-A (JP)
Title: Rolling bearing
Inventor: YAMAMOTO TOYOHISA
IPC: F16C33/62
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To make usable a rolling bearing even under high load and high speed conditions without lubricant and grease while improving the wear-resistant property of the rolling bearing having outer and inner rings made of a synthetic resin.  <P>SOLUTION: The outer ring 1 and the inner ring 2 are made of a resin composition including minute carbon fibers with a fiber diameter of 200 nm or less.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004275221-A (JP)
Title: Game device and game program
Inventor: TAKAHASHI HIROYUKI
IPC: A63F13/55
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game device that improves interesting properties of a game by varying a gage length concerning the timing of operation input, linked with the degree of difficulty responding to the current condition of a game, and a game program.  <P>SOLUTION: A power gage 24 and a score point object 25 are displayed in a game image. The score object 25 is expressed in line with the current lie and the length of the power gage 24 shortens in accordance with the condition of the lie in line with the degree of difficulty of a shot. Consequently, a cursor 244 moving along the power gage 24 changes its rhythm, and the degree of difficulty for a player to determine the power or an impact position increases and by seeing the length, the player can know a carry predicted in the current condition of a golf game. The degree of difficulty depending on the condition of the golf game and the difficulty of the operation can be linked.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004042250-A (JP)
Title: Polishing pad
Inventor: MASUI TAKASHI
IPC: B24B37/20
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing pad with improved planarity compatible with reduction in a scratch, and also satisfactory from the viewpoint of a polishing speed.  <P>SOLUTION: This polishing pad has a polishing layer using polyurethane as a matrix material. A swelling degree of the polyurethane is set to 2 to 15 % when soaked in a sodium hydroxide aqueous solution of pH 11 at 20 °C for 24 hours. The polishing layer is composed of micro-foaming polyurethane including the polyurethane, and an average foam diameter of the micro-foaming polyurethane is set to 70 μm or less.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004278048-A (JP)
Title: Steel concrete incorporating basement wall using h-shaped steel with flange outside projection
Inventor: TATSUMI YUUICHI
IPC: E02D5/20
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wall capable of preventing the interference of reinforcement and a tremie pipe with each other, having excellence in workability in the case of wall construction, and preventing the sudden lowering of the proof stress of a wall caused by the peeling of the outside concrete of a flange.  <P>SOLUTION: A steel concrete incorporating basement wall is constituted that insertion reinforcement is inserted up to a position at the end in the direction of the height of a web surface beyond a position opposed to the flange side of an H-shaped steel with the flange outside projection and that it is laid at a predetermined interval from the flange side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004276689-A (JP)
Title: Carrying device of planar workpiece
Inventor: SASAKI SHUICHI
IPC: B23P21/00
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein the attitude of a planar workpiece attaining point is turned upside down in a conventional method, it is necessary for a worker to reverse upper and lower sides after removing the planer workpiece from a slider, and thereby workability is lowered.  <P>SOLUTION: In this carrying device, a rail 25 is made to have a two-line structure. A first wheel 43 provided on the slider 40 is made to go along a first guide rail 26. A second wheel 47 is made to go along a second guide rail 27. An arc-shaped third guide rail 28 is provided in mid-way of the second guide rail 27. An axle rotation mechanism 80 for rotating an axle for supporting the first wheel 43 by 90° is arranged at a circular arc center of the third guide rail 28. The first axle 43 is rotated and the second wheel 47 is guided to the third guide rail 28 to change the attitude of the slider 40. As a result, the attitude of the planar workpiece coincide at a point of starting time and a point of attaining time to improve workability.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004277551-A (JP)
Title: Pyrolysis gas piping
Inventor: ENDO MASATO
IPC: C10J3/02
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pyrolysis gas piping suppressing the coagulation of tar therein without using any electric heater or the like and needing no separate energy for heating it.  <P>SOLUTION: The pyrolysis gas piping 2 for feeding pyrolysis gas from a pyrolysis oven 1 into a reforming oven 3 is made up of a double-walled pipe 2a made by collocating a spiral wall 25 on the outer circumference of a pyrolysis gas feed pipe 21 at the center to form a spiral heating gas flow path 22. Both ends of the double-walled pipe 2a are provided with flanges 23a and 23a having openings 24a and 24a respectively, so that a pyrolysis gas is fed via one of the openings 24a and discharged via the other opening 24a. Further, heating gas connecting pipes 28a and 28a having flanges 26a and 26a with openings 27a and 27a respectively are arranged close to both the ends of the double-walled pipe 2a so as to communicate with the spiral heating gas flow path 22.  <P>COPYRIGHT: (C)2005,JPO&NCIPI