baber/WOPTO huggingface dataset:
Patent JP-2004086093-A (JP)
Title: Liquid crystal driving device
Inventor: CHIKASAWA TAKAHIRO
IPC: G09G3/36
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal driving device which improves unevenness of luminance of a liquid crystal display device, which is caused by change of a source line impedance.  <P>SOLUTION: The liquid crystal driving device has a compensation data storage means wherein impedance-to-distance characteristics from a first driving means of a first signal line and/or impedance-to-distance characteristics from a second driving means of a second signal line are stored as compensation data and a video signal correction means which superposes the correction data on a video signal, and the corrected video signal is inputted to the first driving means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004083826-A (JP)
Title: Water-base white pigment composition
Inventor: MATSUO KOJI
IPC: C09D17/00
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-base white pigment composition which, when used for e.g. an aqueous eraser solution for an eraser pen, hardly settles in the eraser pen even when left to stand for a long time because of good dispersibility of the white pigment therein, facilitates the dispersion of settled material in the solution because of good redispersibility of the settled material, makes it easy to recognize the solidification of a coating film, and does not cause the disturbance of the coating film at the time of rewriting.  <P>SOLUTION: The pigment composition comprises essentially a white pigment, water, a water-soluble solvent and a film-forming resin, and an additive added if necessary. The white pigment used comprises a magnesium-base metal oxide solid solution comprising a solid solution of magnesium hydroxide with a divalent metal ion.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004090099-A (JP)
Title: Object operating method and device using robot manipulator
Inventor: CHO RAKUEI
IPC: B25J13/08
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To read out information of a tag of RFID system with non-contact without a visual sensor system, and in that case, to easily manipulate an object by detecting the quantitative information of an operating point of the object from the information of the tag.  <P>SOLUTION: An identification tag 6 where the position coordinates of an operating part for manipulating the object 5 is written is provided on the object 5, and a local reference position coordinates O written in the identification tag 6 is read out by a detecting part fitted to a robot manipulator 2 operated by a computer to calculate the relative position of a robot hand coordinate system H to the operating part coordinates of the object 5. According to the relative position, the operation control for the robot manipulator 2 is performed so that a hand 3 of the robot manipulator 2 is moved to the operating part to operate the object.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004093775-A (JP)
Title: Data processor and data transmission system provided with the same
Inventor: SAITO HIROSHI
IPC: G10L19/00
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data processor which can perfectly decode encoded data without destroying and complementing speech data, and a data transmission system provided with the same.  <P>SOLUTION: The data processor is provided with a speech data receiving buffer 202 which receives the speech data subjected to analog-to-digital conversion based on prescribed sampling frequencies and accumulates the data for the prescribed time, a digital-to-analog conversion section 204 which subjects the speech data accumulated in the buffer 202 to digital-to-analog conversion, a frequency variable oscillator 206 which supplies the section 204 with the oscillation frequencies to determine the variable sampling frequencies for digital-to-analog conversion of the speech data, and a monitoring section 205 for the amount accumulated in the receiving buffer, which controls the oscillator 206 so as to match the variable sampling frequencies with the prescribed sampling frequencies in accordance with a change in the accumulated amount of the speech data accumulated in the speech data receiving buffer 202.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004092517-A (JP)
Title: Fluid machine
Inventor: HIRAYAMA TAKUYA
IPC: F04C18/30
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silent and reliable fluid machine never generating noise.  <P>SOLUTION: This fluid machine has a helical mechanism part having a spiral blade for forming a working chamber between a roller and a cylinder. In this fluid machine, the clearance between the outside surface of the roller and the inside surface of the cylinder is minimized in a position opposed to the crank part of a crankshaft.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004095883-A (JP)
Title: Tray for mask conveyance
Inventor: HIRANO TETSUYA
IPC: H01L21/673
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To mount a mask part having a novel shape or a separate dimension to a conventional aligner.  <P>SOLUTION: A tray for mask conveyance comprises an outer periphery formed with an opening, an external shape of the outer periphery corresponding to the shape of a hand for the mask conveyance and a chuck; further a step formed between the opening and the outer periphery for engaging the edge of a circular mask part; and one positioning member provided in the vicinity of the step for engaging one engagement part formed at the edge of the mask. Further, the tray for the mask conveyance further comprises the outer periphery formed with the opening, the external shape of the outer periphery corresponding to the shape of the hand for the mask conveyance and the chuck; further a step formed between the opening and the outer periphery for engaging the edge of a rectangular mask part where a mask is internally disposed; and a positioning member provided in the vicinity of the step for engaging each side of the rectangular mask part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004089468-A (JP)
Title: Game information management device
Inventor: TAKAI KAZUYA
IPC: A63F7/02
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game information management device that readably displays the game index of each game machine and does not impose the burden of calculating the game index on the management device.  <P>SOLUTION: By using a numerical formula corresponding to the model of a game machine to calculate a prescribed game index of the game machine (the number of idle balls for example), the prescribed game index of each game machine is calculated and the result of calculation of the prescribed game index of the game machine is displayed in the prescribed game index display section of a display means 14 displaying the game index of each game machine.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003153661-A (JP)
Title: Non-fried dry instant noodle
Inventor: OKUBO KEIICHI
IPC: A23L7/113
Filed: 2002-09-03
Abstract: PROBLEM TO BE SOLVED: To provide non-fried dry instant noodles having properties such as becoming eatable in a short time by being reconstituted in hot water, being excellent in getting loose when reconstituted in hot water, having smooth noodle ribbon restored by being reconstituted in hot water, and being good in palatability and taste and palate feeling, rich in springiness, and slow in elongation by boiling from an eatable condition. SOLUTION: The non-fried dry instant noodles are such that the noodle mass density is <=0.25 g/cm<3> and the noodle mass space volume is 2.0-4.5 cm<3> /g to the noodle mass weight.
Patent JP-2003155336-A (JP)
Title: Method for producing polyester
Inventor: MATSUI YOSHINAO
IPC: C08G63/90
Filed: 2002-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a polyester giving a hollow molded article, etc., containing little foreign materials, having excellent transparency and flavor and causing little mold contamination in the molding of the article and provide a method for producing the polyester causing little increase of the filtration pressure of a filter. SOLUTION: The method for the production of a polyester comprises the production of a polyester by melt-polycondensation process, the cooling of the polymer with water, the pelletization of the cooled polyester and the washing of the pellets of the polyester with water having a sodium content (N), a magnesium content (M), a silicon content (S) and a calcium content (C) satisfying at least one of the conditions (1) to (4). (1) N<=1.0 ppm; (2) M<=0.5 ppm; (3) S<=2.0 ppm; and (4) C<=1.0 ppm.
Patent JP-2004099199-A (JP)
Title: Paper sheet post-processing device
Inventor: ITO HIROTO
IPC: B65H37/04
Filed: 2002-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To perform various folding such as a saddle folding, a triple folding, and a Z-shape folding processing in a paper sheet conveyance path of the same folding processing part.  <P>SOLUTION: The paper sheet post-processing device is equipped with a first fold forming part, a second fold forming part, a first abutting member 78, a second abutting member 86, a first driving means, and a second driving means. The first fold forming part forms a first crease a in the paper sheet width direction, and the second fold forming part forms a second crease b parallel to the first crease a. The first abutting member 78 positions the tip of the conveying direction of the paper sheet S introduced to the first fold forming part by butting. The second abutting member 86 positions the first crease a by butting. The first driving means drives the first abutting member 78, and the second driving means drives the second abutting member 86. The paper sheet post-processing device is equipped with a control means which controls the first fold forming part, the first driving means, the second fold forming part and the second driving means, and practicably controls by selecting respective folding processing of the internal triple folding and Z-shape folding in the same paper sheet conveyance path.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004097420-A (JP)
Title: Wheel structure
Inventor: HARADA KUMATA
IPC: A61G5/02
Filed: 2002-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To adjust the hardness of a tire in such a manner that the rim parts of a counter pair of wheel plates pinch the side surface parts of the tire by a pinching mechanism, a sponge material in the tire is compressed by the pinching, and the degree of the compression of the sponge material is adjusted by adjusting the degree of the pinching of the pinching mechanism.  <P>SOLUTION: This wheel structure is constituted by attaching the tire 10 to a wheel which is arranged to be able to freely idle by a bearing to an axle shaft which is provided on a frame 1. The wheel is formed of the counter pair of the wheel plates 8a and 8a, and at the same time, the rim parts 8b and 8b which can pinch and hold the side surface parts of the tire are respectively formed on respective wheel plates. Also, the tire incorporates the sponge material 11, and the confronted pair of the wheel plates are connected under a joined state, and at the same time, the wheel structure is equipped with the pinching mechanism 13 which can compress the sponge material by pinching the side surface parts of the tire by respective rim parts.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004101834-A (JP)
Title: Image display medium and manufacturing method therefor
Inventor: ISHIDA TADAHIRO
IPC: G03H1/26
Filed: 2002-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display medium which presents peculiar decorative effects such as a lame effect in combination with a color layer of an image, a pattern, or the like on a medium and to provide a manufacturing method therefor.  <P>SOLUTION: With respect to the image display medium and the manufacturing method therefor, a relief hologram or a diffraction grating is formed over a color layer of a medium having at least the color layer, by a plurality of dots, and the relief hologram or the diffraction grating has a reflecting layer and has 0.0001 to 0.09mm<SP>2</SP>dot area, and a diffraction direction of a dot is different from that of at least one of the other dots being in its neighborhood, and the plurality of dots include dots different by areas or a dot density has a gradient.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004104448-A (JP)
Title: Color picture processor, color picture processing method and program
Inventor: MIYAJIMA MASAMI
IPC: G06T5/00
Filed: 2002-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color picture processor having a back printing removal function in which erroneous judgment of an original type processing due to back copying is improved and an original type can precisely be judged even if an original is in any type, and to provide a color picture processing method and a program.  <P>SOLUTION: A back copying component is removed at first based on edge intensity detection and a color threshold processing and on digital original picture obtained by digitally inputting one face of the original which is color-printed on both faces of paper. Then, picture data from which the back-copying component is removed is used and an original type judgment processing is performed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003173966-A (JP)
Title: Method for measuring alignment of photolithographic step
Inventor: SOHN TAEK-SOO
IPC: G03F7/20
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for measuring the alignment of a photolithographic step capable of correcting the error range of a pattern image to be transferred to the contraction and the expansion of the image, by measuring the aligning state to each short region on a wafer so as to be more effective and reliable.  <P>SOLUTION: The method for measuring the alignment of the photolithographic step comprises the step of conducting a realignment, by substituting a compensating value for the error range of an alignment correcting value by a step on the wafer corresponding to the disposition of the wafer based on the alignment correcting value for an exposure.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004102078-A (JP)
Title: Image information reader
Inventor: FURUE RYOSUKE
IPC: G03B42/02
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve operability and visibility of an operation part more.  <P>SOLUTION: An image information reader 10 has the operation part 16 arranged at one end along the long side of a rectangular top surface 14 of a device body 12 viewed perpendicularly from above. The operation part 16 includes a pilot lamp group, a display 15, etc.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004110661-A (JP)
Title: Non-contact tokens and management system for it
Inventor: KIMIZUKA YOSHIYASU
IPC: B42D25/305
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently perform management for a non-contact token to which advertisement is attached.  <P>SOLUTION: A non-contact token management system includes; a reading means for reading data stored in a memory of the body of the non-contact token; an extract means for extracting data related to the advertisement provided on the body of the non-contact token from the read data; and a management means for managing advertisement according to the extracted data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003164631-A (JP)
Title: Ball withdrawing device for pachinko game machine
Inventor: SATO HISAYOSHI
IPC: A63F7/02
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball withdrawing device for pachinko game machines which can withdraw balls accurately by a single operation and automatically closes ball withdrawing ports without manual operations after the ball withdrawal.  <P>SOLUTION: A mobile member 43 is normally energized to the first position of closing the ball withdrawing port 41 bored at a ball storage part 35 where balls are stored between the first position and the second position of opening the ball withdrawing port 41 depending or the load of the balls so arranged as to be freely displaced from the first position, a regulating member 44 for confining the mobile member 43 to the first position or releasing it therefrom and a return blocking means 53 which is adapted to make interference into a moving track of the regulating member 44 while the mobile member 43 is displaced to the second position. As the mobile member 43 is displaced to the second position by the operation of releasing with the regulating member 44, the return blocking means 53 blocks the return of the regulating member 44 and as the mobile member 43 is displaced to the first position upon the end of the withdrawal of the balls, the return blocking means 53 retracts from the moving track of the regulating member 44 to let the regulating member 44 return thereby confining the mobile member 43 to the first position.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004119531-A (JP)
Title: Pickup assisting device
Inventor: TAKAHASHI KENJI
IPC: H01L21/68
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pickup assisting device which can deter a chip from being damaged when picking up.  <P>SOLUTION: A rod 33 is fixed to a base 32, and a pin 35 is fixed to the rod 33. A movable part 41 is provided at the outer circumferential part of the rod 33, and a head 43 is fixed to the movable part 41. An air suction hole 51 is formed on a contact surface 44 of the head 43, and a suction groove 52 is provided at the opening position of the air suction hole 51. Negative pressure is applied from a negative pressure supply path 53 of the head 43 to suck a sheet 16 with the negative pressure. A cam follower 71 is provided to the movable part 41 and a cam 73 is provided on the cam follower 71. These are created a non-projection state 81 in which the cam 73 rotates to position the pin 35 in the head 43, and a projection state 82 in which the pin 35 projects from an insertion hole 45 of the contact surface 44.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003209010-A (JP)
Title: Soft magnetic resin composition, its manufacturing method and molded body
Inventor: MATSUURA SHINICHIRO
IPC: B22F3/00
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite material of soft magnetic metal flat powder and a resin which exhibits excellent soft magnetic characteristics, electromagnetic wave interference and absorption characteristics, and to provide a method of its molding and a variety of cores and parts for an electromagnetic wave interfering and absorbing material which are obtained thereby.  <P>SOLUTION: Soft magnetic metal flat powder whose degree of flatness is adjusted to bulk specific gravity/true density of 0.04-0.15 is used. Electrically insulating performance is further provided to it by forming a chemical reaction layer on the surface of the powder. The powder is combined with a thermoplastic resin and a thermosetting resin to form a resin composition, and its orientation is improved by injection and compression molding. In this way, a variety of cores and an electromagnetic wave interfering and absorbing material are manufactured.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004119194-A (JP)
Title: Alkaline battery
Inventor: WATABE NORIHISA
IPC: H01M6/06
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a gas caused by iron melting, where the iron is exposed on the surface of a positive electrode can, from generating a gas inside an alkaline battery, and to enhance liquid-leakage-resistance performance of the alkaline battery, where the positive electrode can is made of steel and plated with nickel or the like, and the alkaline battery is sealed and uses a positive electrode complex agent including manganese dioxide and/or nickel oxyhydroxide as a main ingredient and a negative electrode complex agent including zinc as a main ingredient.  <P>SOLUTION: In the sealed alkaline battery, a positive electrode complex agent 12 including manganese dioxide and/or nickel oxyhydroxide as a main ingredient, a separator 13 impregnated with an alkaline electrolyte, and a negative electrode complex agent 14 including zinc as a main ingredient are loaded inside a positive electrode can 11 into which a nickel-plated steel sheet is formed by press working or the like and which is in a bottomed cylindrical shape and also serves as a positive electrode terminal, and an opening of the positive electrode can 11 is sealed with an insulating gasket 23 and a negative electrode terminal 21, where a non-metallic film layer 12 is formed on the inside surface of the positive electrode can 11 from the opening to the intersection of the positive electrode can 11 and the positive electrode complex agent 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004115062-A (JP)
Title: Packing apparatus for vacuum cleaner
Inventor: OGAWA KENICHI
IPC: B65D81/113
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packing apparatus for a vacuum cleaner, in which a cushioning material can be used in common irrespective of the size of appurtenances to reduce costs.  <P>SOLUTION: According to the packing apparatus, the processing shape of incision lines formed on the lower cushioning material 6 is changed according to a cushioned article of a connectable extension pipe or an expandible/contractible extension pipe, so as to selectively change the shape of projected strips 11 or second projected strips 24, thus changes the length of them which form a holding part for the cushioning material 6. As a result, the lower cushioning material 6 of the identical size can be used in common irrespective of size differences of packing boxes.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004118695-A (JP)
Title: Data processing circuit and program
Inventor: TANIGUCHI TAKAYUKI
IPC: G06F9/48
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data processing circuit and program capable of reducing the processing capability required to make processing for avoiding the contention of the register data when the data processing circuit makes execution by changing over a plurality of routines.  <P>SOLUTION: The data processing circuit and program include a control part 101 controls an operation part 103 in conformity to the firmware stored in a program memory 102, executes various computations, and controls different parts of an electronic apparatus mounted. A register 104 stores the data temporarily when the operation part 103 performs computation, and a data memory 105 is equipped with memories such as RAM and ROM. For any interrupt routine, the control part 101 determines in which position on a normal routine the interrupt routine has started, and according to the determination result, the requisite register data among the data stored in the register 104 is retracted or recovered.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004127690-A (JP)
Title: Fuel cell power generating system
Inventor: YAGI TETSUYA
IPC: H01M8/04
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To safely operate a fuel cell and reduce emission of air pollutant in a fuel cell power generating system using a hydrogenated aromatic compound which is liquid at normal temperature as a fuel storing/transporting medium.  <P>SOLUTION: The liquid hydrogenated aromatic compound is converted into gas containing hydrogen with a dehydrogenation reactor 2, the obtained gas is purified with a hydrogen separator 3, the aromatic compound contained in the purified hydrogen is converted into the hydrogenated aromatic compound which is gas having no effect on the fuel cell, with a catalyst layer 5 to make stable operation of the fuel cell for a long time possible. When the concentration of the aromatic compound in the hydrogen is increased, hydrogen in which the concentration of the aromatic compound is increased is exhausted from a bypass passage so as not to be introduced into the fuel cell. Or, the aromatic compound in the hydrogen is converted into the hydrogenated aromatic compound with a reforming catalyst layer and exhausted to the outside.  <P>COPYRIGHT: (C)2004,JPO