baber/WOPTO huggingface dataset:
Patent JP-2003306845-A (JP)
Title: Woven fabric
Inventor: TAKAI KENJI
IPC: D03D11/00
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a woven fabric which can independently express designs such as letters or patterns on the front and back sides of the woven fabric, can solve conventional defects such as a defect that the right and left portions of a design on the front side of the fabric are opposite to those of the design on the back side and a defect that the colors of the pattern and the plain portion of the front side are reversed on the back side, can enhance the added value of a commodity and can sufficiently exhibit the commodity-appealing power of a commodity such as a towel of gift commodity.  <P>SOLUTION: This woven fabric is prepared by interweaving a sub-fabric 3 in a part of a main fabric 2 and independently weaving designs 5,6 in the main fabric 2 and the sub-fabric 3, respectively.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003309462-A (JP)
Title: Level shifting circuit
Inventor: KOBAYASHI TOSHIFUMI
IPC: H03K19/0185
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a level shifting circuit in which a convertible potential difference is large, a delay time is short and a through current is small.  <P>SOLUTION: A charging means is composed of a charge control circuit. In the charge control circuit, when a node N0103 is changed from logic 'H' to logic 'L' due to a change in an input signal IN<SB>-</SB>L, a P type transistor MP0104 is set to on to charge a node N0104 into logic 'H', and the P type transistor MP0104 is then returned to an off state. When the node N0104 is changed from logic 'H' to logic 'L' due to a change the input signal IN<SB>-</SB>L, the P type transistor MP0103 is set to on to charge the node N0103 into logic 'H' and the P type transistor MP0103 is then returned to an off state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305835-A (JP)
Title: Recorder and method of controlling recording
Inventor: KIKUTA MASAYA
IPC: B41J2/01
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive recorder that can perform good recording even when a data buffer having a capacity smaller than an amount of data necessary for recording of one time of scanning of a recording head, and to provide a method of controlling the recording.  <P>SOLUTION: When the recording is performed by using the recording buffer having a small capacity, the recording data is read by each of a plurality of blocks of the recording buffer, the blocks being obtained by dividing the recording buffer, and the recording is performed by moving the recording head. In terms of the recording of the recording data stored in the last block, the recording is performed in one time of scanning of the recording head by using the recording data stored in all the blocks except the last block and the recording data obtained by thinning a part of the data stored in the last block, and then the rest of the thinned data and the recording data newly stored in all the blocks except the last block is recorded by the recording head in the next scanning.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003306221-A (JP)
Title: Screw conveyor
Inventor: YAGISHITA FUTOSHI
IPC: B65G33/14
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To reduce pressure-compaction of materials-to-be-carried dropped for discharge.  <P>SOLUTION: A screw 4 is housed in a screw casing 1 provided with an inlet 2 in an upper part of one side to be driven for rotation by an external driving device 12. Discharge ports 3a, 3b, 3c and 3d are provided at a plurality of positions with required intervals in the carrying direction on a tip side of the screw casing. Each discharge port 3a, 3b, 3c and 3d is provided with an adjustment gate 15 for adjusting opening. In the condition that opening of each discharge port 3a, 3b, 3c and 3d is respectively adjusted by the adjustment gate 15, the material-to-be-carried 13 thrown into the screw casing 1 from the inlet 2 is carried to the tip side by a blade 6 of the screw 4, and discharged from each discharge port 3a, 3b, 3c and 3d for distribution to reduce discharge quantity per one part of the discharge ports 3a, 3b, 3c and 3d.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313384-A (JP)
Title: Vinyl acetate polymer emulsion composition
Inventor: ASAI NOBUO
IPC: C08K5/06
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To lower the minimum film formation temperature of an aqueous resin emulsion by selecting a film formation temperature modifier.  <P>SOLUTION: The vinyl acetate polymer emulsion composition comprises a vinyl acetate polymer emulsion and a (poly)propylene glycol-monoalkyl ether compound represented by formula (1): R-O-X-H [R is a 6-12C, linear or branched alkyl group; and X is a divalent group represented by formula (2) (one of R<SB>1</SB>and R<SB>2</SB>is a methyl group and the other is a hydrogen atom; and n is a number of 1-5)].  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003315395-A (JP)
Title: Vector network analyzer and phase measuring method
Inventor: IIDA YUKIO
IPC: G01R25/00
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To improve the practicality by expanding a measuring range of phase difference by a phase comparator, having a phase comparison range of 180 degrees, to 360 degrees.  <P>SOLUTION: A first phase comparator 9 compares the phases of reflected wave B generated upon applying a first reference signal 1 to a measured circuit 5 and the first reference signal 1, and outputs a phase difference signal. A second phase comparator 11 compares the phases of a second reference signal 1 having the phase orthogonal to that of the first reference signal 1 and the reflected wave B, and outputs the phase difference signal. A processing part 13 measures the phase of the reflected wave in a range of 360 degrees on the basis of both phase difference signals. Here, for example, the processing part 13 determines a code of the phase difference information obtained by the first phase comparator 9 on the basis of a code of the output of the second phase comparator 11. The processing part 13 can selectively use each linear part of both phase difference signals.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313057-A (JP)
Title: Method of producing cement and production apparatus thereof
Inventor: KUTSUKAWA TAKESHI
IPC: C04B7/38
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for producing cement by which the degree of saturation of lime can be made constant and cement of uniform quality can be produced.  <P>SOLUTION: The apparatus S for producing cement is provided with the first storing part 3 and the second storing part 4 separately storing a plurality of raw materials including lime stone for cement, a mixing apparatus 5 mixing the raw materials for cement from the first and the second storing parts 3 and 4 and a controller CONT controlling the respective feeding operations of the first and second storing parts 3 and 4 based on the previously obtained variation period Tr of the degree of saturation of lime in the raw materials for cement when the respective raw materials for cement stored in the first and second storing parts 3 and 4 are fed to the mixing apparatus 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003316561-A (JP)
Title: Data transmitter and data receiver
Inventor: UEDA TAKASHI
IPC: G06F3/14
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data transmitter/data receiver capable of suppressing communication traffic.  <P>SOLUTION: At receiving a transmission request RQ of device information from a computer 50, an MFP 10 acquires the device information of the MFP 10, and generates XML data BD. Then, a transmission part 161 of an MFP 10 transmits both XML data BD specifying the contents themselves of the device information and a style sheet SD specifying the display format of the data information at first transmission, and transmits only the XML data BD of the both data BD and SD at updating and transmitting the device information. The computer 50 stores the style data SD transmitted at first transmission in a style data storing part 63, and shapes the XML data BD transmitted for updating the device information by using the stored style data SD, and displays the data BD at a display part 55.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003322117-A (JP)
Title: Joining structure for aluminum plate to base material
Inventor: SATO HIDEAKI
IPC: B23K103/10
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joining structure for an aluminum plate to a base material having an excellent appearance at joining to the base material and having high joining reliability.  <P>SOLUTION: When the aluminum plate 11 is jointed to the base material 10, a installing leg member 12 fixed so as to stand on the back surface of the aluminum plate 10 through a vibration-welded portion 16 is used. The installing leg member 12 is inserted in a hole 14 of the base material 10, and the projecsion of the installing leg member 12 is folded to form a caulking portion 16.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003316615-A (JP)
Title: Operation order checking device and method therefor
Inventor: KIKUCHI MITSUHIKO
IPC: G06F9/46
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To easily find a part with the possibility that the operation order of the functions of a program causes a problem.  <P>SOLUTION: Global variables that the respective functions of the program write or read are extracted in a variable extraction part 2 and the function which writes or reads the variable is extracted in a function extraction part 3 for each variable. A processing discrimination part 4 discriminates whether the extracted function reads or writes the variable. An operation order identification part 5 identifies the operation order in the program of the extracted function. In an operation order checking part 6, the functions are related by the size according to the result of the processing discrimination part 4, comparison with an operation order result is made and the part with the possibility of causing the problem is extracted. The compared result is displayed at a display part 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003319896-A (JP)
Title: Vacuum cleaner
Inventor: TORISAWA AKIRA
IPC: A47L5/30
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a cyclone vacuum cleaner whose dust sucking performance can be improved.  <P>SOLUTION: The vacuum cleaner has a separation cylinder 11 having a suction nozzle 21 on the front side and a spiral flow forming means (a raised guide 25, a vent 26, a guide piece 27) continuously provided on the rear side of the nozzle 21, and having an airflow outlet 33 and a dust outlet 34 opening in the rear peripheral wall near the outlet in the rear side. An electric blower 12 is arranged on the downstream side of the cylinder and on the axial extension of the separation cylinder 11 with an air inlet 41 faced to the airflow outlet 33 side. A filter 14 is attached to a filter case 13 provided between the electric blower 12 and the separation cylinder 11 in a state of separating the airflow outlet 33 form the air inlet 41. A dust cup 15 receiving dust discharged from the dust outlet 34 is removably provided to the vacuum cleaner body 2. This constitution makes airflow leading from the separation cylinder 11 to the electric blower 12 a straight flow to restrain an air course loss.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003323245-A (JP)
Title: Display control device, method, recording medium, and program
Inventor: TAKAOKA AYA
IPC: G06F3/0481
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To move a cursor appropriately.  <P>SOLUTION: An upward or downward arrow on an upper hem and a lower hem of a cursor Wp is displayed because an information display area A exists over an information display area B, which displays the cursor Wp, and an information display area C exists below that. Thus, in this example, when an information display area exists adjacently over or below the information display area, which displays the cursor Wp, the arrow displayed here informs an information display area where the cursor Wp can move to a user because the cursor Wp can be moved to these adjacent area.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003322895-A (JP)
Title: Focal plane shutter for camera
Inventor: KIYOTA MASATO
IPC: G03B9/36
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a focal plane shutter for a TTL (transistor-transistor logic) photometric camera constituted so that reflectivity of a reflection surface for photometry of shutter blades is unchanged.  <P>SOLUTION: Two blade chambers are constituted by sectioning between a shutter base late 1 and an auxiliary base plate 5 by an intermediate plate 4. A tip blade has four blades 11 to 14, is arranged in a blade chamber on the photographer's side and a rear blade has four blades 17 to 20 and is arranged in a blade chamber on the subject's side. In the four blades 11 to 14 of the tip blade, a surface on the subject's side becomes the reflection surface for photometry of subject light and gray painting (GR) is performed to them. In addition, the gray painting (GR) is also performed on a surface on the photographer's side of the blades 11 to 13. Furthermore, the gray painting (GR) is also performed on a surface at a lower part on the photographer's side of the intermediate plate 4. Consequently, since the reflection surfaces are in the same gray color even when worn particles shaved by slidable contact are adhered and printed on the reflection surfaces for photometry, the reflectivity of the reflection surface for photometry is unchanged.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003321634-A (JP)
Title: Ink, color filter and method for producing the same, liquid crystal panel, computer and image display device
Inventor: HIROSE MASAFUMI
IPC: C09D11/00
Filed: 2002-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide ink excellent in ink jet characteristics and capable of producing a color filter excellent in heat resistance, washing resistance and adhesion to a substrate, an inexpensive color filter having high quality and to provide a method for producing the color filter and to provide a liquid crystal panel, a computer and an image display device.  <P>SOLUTION: The ink comprises a compound represented by formula (I) (wherein M represents two hydrogen atoms, two Na atoms, two Li atoms, a divalent metal or a trivalent or quadrivalent metal derivative) as a partial structure. The method for producing the color filter has a step for forming the colored picture element by attaching the ink drop to a prescribed position on a substrate having a light transmission property. The color filter is produced by the method. The liquid crystal panel has the color filter. The computer and the image display device are each equipped with the liquid crystal panel. Symbols in the formula are defined in the specification.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003322742-A (JP)
Title: Optical waveguide and method of manufacturing the same
Inventor: MOCHIZUKI HIROTAKA
IPC: G02B6/122
Filed: 2002-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a GI (graded index) type optical waveguide which can be easily manufactured without decreasing the processing property of a polymer itself and without requiring complicated mechanical control, and to provide a method of easily manufacturing a GI optical waveguide without depending on the size in area or volume of the waveguide.  <P>SOLUTION: An optical waveguide is formed to 100 nm to 1 mm depth from the surface of a resin molded product having any desired width and length by permeating and/or dispersing a sublimating or volatile organic compound having a lower refractive index than that of the resin so that changes in the refractive index in the optical waveguide part are induced to obtain 0.4 to 20 ΔN defined by expression (1), wherein n<SB>1</SB>is the refractive index of the resin without permeation and n<SB>2</SB>is the refractive index in the resin with permeation of the above compound.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002349394-A (JP)
Title: Method of and system for projecting needle displacement in vehicular injector
Inventor: SUNWOO MYOUNG-HO
IPC: F02M65/00
Filed: 2002-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a needle displacement-projecting system in a common rail injector being a vehicular injector which projects the needle displacement using a solenoid voltage and a measured electric current. SOLUTION: In a method for projecting the needle displacement of the vehicular injector which injects a fuel while displacing an armature and a needle by the magnetic force of a solenoid, there are provided a step for measuring an electric current supplied to the solenoid, a step for projecting the displacement and speed of the armature utilizing the current of the solenoid, and a step for projecting the needle displacement using the measured solenoid current, and the projected displacement and speed of the armature as state variables.
Patent JP-2003320679-A (JP)
Title: Inkjet recorder
Inventor: ISHIZAWA TAKU
IPC: B41J2/175
Filed: 2002-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recorder which facilitates a bend of an ink supply tube while gas barrier properties of ink are maintained at an ink supply, and to provide a recorder which can be made compact.  <P>SOLUTION: An inkjet printer 10 is equipped with the ink supply tube 14 for supplying the ink from an ink cartridge 11 to a recording head set at a carriage 17. The ink supply tube 14 has movable parts (16a and 16b) which follow a movement of the carriage 17. The ink supply tube 14 comprises the large-hardness flexible tube 16a and the small-hardness flexible tube 16b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003332124-A (JP)
Title: Degaussing magnet, ball stop device and ball pay-out device
Inventor: MORI SHUNJI
IPC: A63F7/02
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a degaussing magnet, a ball stop device and a ball pay-out device that can widely be used to application wherein they can only mechani cally cope with, by developing such a magnetic structure opposed to an electro magnet that has no magnetic action during energization and is magnetized when not energized.  <P>SOLUTION: A permanent magnet that has a magnetic force to attract and hold a magnetic body by magnetism is provided, and the permanent magnet is wound with a coil. When a current is given to the coil for energization, a degaussing force is generated to eliminate the magnetic force of the permanent magnet and when the current is interrupted for non-energization, the magnetic force thereof is generated. The degaussing magnet has such a mechanism.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003332769-A (JP)
Title: Method for manufacturing electrical equipment unit
Inventor: SHIBATA YUKITOSHI
IPC: H05K5/00
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for fabricating an electrical equipment unit capable of simultaneously conducting a step of assembling two circuit boards in a case, and a step of electrically connecting between the two boards.  <P>SOLUTION: Two circuit boards 2, 3 are assembled to a connector land 3a, which is formed on surfaces of the circuit boards 2, 3 inside a case 1, and a spring-like terminal 4 is installed in a region where the connector land 3a is to be located. Thereafter, the two circuit boards 2, 3 are inserted along guide rails 5, 6 formed in the case 1. At the time, the spring-like terminal 4 applies a pressure to the circuit boards 2, 3, while coming into contact with the connector land 3a. Thus, the two boards can be electrically connected to each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002331191-A (JP)
Title: Washing device
Inventor: IMAI SHUNJI
IPC: D06F37/28
Filed: 2002-05-09
Abstract: PROBLEM TO BE SOLVED: To facilitate the handling of a washing device for washing clothes put in a washing tub and to improve the operability such as preparation and after-treatment of washing or the like by separating the washing tub from a drive-side machine body so as to be attachably and detachably mountable thereon. SOLUTION: This washing device comprises a drive-side base 7 containing a rotation drive unit 8 and the washing tub 1 opened upward and attachably and detachably mountable on the upper surface of the base 7. The washing tub 1 is connected to the base 7 through a transmission joint when mounted on the upper surface of the base 7. A lid part 20 is arranged on the upper opening part of the washing tub 1, and a hole part 23 for draining washing water in the washing tub 1 is arranged on the lid part 20.
Patent JP-2003330675-A (JP)
Title: Information processing system and information processor and information processing method and program for making computer perform the same method and computer readable storage medium with the same program stored
Inventor: HIRAISHI TOMONOBU
IPC: G06Q50/00
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an outputted matter from being provided when contents stored in an information processor on a network are inappropriate contents which are not suitable for the output capability of an output device on the network or prejudicial to a portrait right/copyright or public morals.  <P>SOLUTION: An information processor on a network manages information associated with the output validity/invalidity or output inhibition of inappropriate contents without issuing any request for the output of the inappropriate contents to an output device on the network or accepting any request for the output of the inappropriate contents.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326738-A (JP)
Title: Liquid supply device and liquid discharge apparatus
Inventor: ANDO MASATO
IPC: B05C5/00
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To reduce costs, make a liquid storage amount large, make a structure simple, and to reduce a pressure loss to be brought about when a liquid is supplied.  <P>SOLUTION: An ink supply device 150 has an ink tank 1 for storing ink, an ink supply section 3 for flowing down and sending the ink in the ink tank 1 to the outside of the ink tank 1, and an air intake hole 4 which communicates with the ink tank 1 and can take the outside air into the ink tank 1. An ink meniscus of the air intake hole 4 is held when a pressure lower than an atmospheric pressure in the ink tank 1 balances with a force for holding the ink meniscus of the air intake hole 4. Moreover, a position of the ink meniscus of the air intake hole 4 is moved by a decrease of the pressure in the ink tank 1 when the ink is sent out from the ink supply section 3, whereby the air is taken into the ink tank 1 from the air intake hole 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003329719-A (JP)
Title: Signal processor
Inventor: NAKAYA YOSHITO
IPC: B60L50/16
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To process diagnostic signals from a plurality of devices so as to control an operating state of each device in an on-vehicle device.  <P>SOLUTION: To an FCECU 10, the diagnostic signals are supplied from a high-voltage converter 12, a battery ECU 14, an FC cell ECU 18 and an HVECU 22. For example, the diagnostic signals regarding a motor are output from the converter 12 and the HVECU 22. When data on both diagnostic signals do not correspond, the FCECU 10 detects an operating state of the converter 12 and that of the HVECU 22 so as to decide whether an operating voltage is a minimum operating voltage or more at each device. The diagnostic signal from the device at the operating voltage lower than the minimum operating voltage is judged to be false so as to be neglected, and the diagnostic signal from the device operated at the minimum operating voltage or more is judged to be true so as to be adopted.  <P>COPYRIGHT: (C)2004,JPO