baber/WOPTO huggingface dataset:
Patent JP-2004089225-A (JP)
Title: Insulating structure for rice cooker
Inventor: MIYAMOTO TOSHIYASU
IPC: A47J27/00
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve an insulating sheet which is placed on a part requiring insulation being incorporated in a rice cooker main body, to prevent the insulating sheet from positionally slipping or being removed, and to stably mount the insulating sheet on the part.  <P>SOLUTION: In this insulating structure for the rice cooker, an insulating sheet 31 is placed on a cord reel 16 which is incorporated in a body member 5. The insulating sheet 31 is formed into a U-shape cross section comprising an internal sheet part 34 and an external sheet part 33 which are confronted with each other on both of the internal and external surfaces of the cord reel 16, and a gusset part 32 which connects the end parts of the sheets parts 33 and 34 with each other along the bottom surface of the cord reel 16.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004091623-A (JP)
Title: Plasma display panel
Inventor: AOKI MASAKI
IPC: H01J11/34
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma display panel enabling high-quality image display through improving the coating accuracy of a fluorophor layer and preventing luminance deterioration.  <P>SOLUTION: The plasma display panel includes a fluorophor constituting a green fluorophor layer 110G, wherein the fluorophor is prepared by incorporating Mn or its mixture with Eu as an emission center in an aluminate compound with the matrix composition of the formula:x(Ba, M)O-yMgO-zAl<SB>2</SB>O<SB>3</SB>( M is at least one element selected from lanthanoid ones; 1≤x≤3, 0≤y≤5 and 4≤z≤12 ). Thus, the fluorophors corresponding to respective colors of R, G and B are positively charged, resulting in improving the coating accuracy of and preventing the luminance deterioration of fluorophor layers 110R, 110G and 110B, thereby realizing the plasma display panel enabling high-quality image display.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004091678-A (JP)
Title: Oxidation curing type silicone-modified vinyl copolymer, one-pack type coating using the same and method for producing oxidation curing type silicone-modified vinyl copolymer
Inventor: KITAJIMA YUTAKA
IPC: C08F283/00
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oxidation curing type silicone-modified vinyl copolymer capable of providing a tough coated film by oxidation curing and excellent in durability such as solvent resistance, water resistance, alkali resistance or weather resistance, and to provide one-pack type coating containing the copolymer as a resin component and excellent in handleability and to provide a method for producing the oxidation curing type silicone-modified vinyl copolymer.  <P>SOLUTION: The oxidation curing type silicone-modified vinyl copolymer is composed of a vinyl monomer having an oxidation polymerizable group, a polysiloxane-containing vinyl monomer and/or an alkoxysilyl group-containing vinyl monomer and other vinyl monomer copolymerizable with these monomers. The copolymer may be modified with an alkyd. The copolymer is obtained by copolymerizing each monomer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004090873-A (JP)
Title: Container
Inventor: MIYAJIMA ATSUSHI
IPC: B62B3/02
Filed: 2002-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an innovative container with extremely high commercial value.  <P>SOLUTION: A left member 2 and a right member 3 are vertically erected onto both sides of a back member 1 so as to be a plane of U shape; and a bottom member 4 constructed between the back member 1, the left member 2 and the right member 3 is mounted in the lower position of the back member 1 with free standing/lying so as to be swung from a horizontal lying position to an upright standing position. A latching projection part 6 made of resin is provided in a protruding manner onto the bottom member 4, which has moderate bending elasticity and latches together a latching part 5 provided onto at least one of the back member 1, the left member 2 or right member 3 when the bottom member 4 is in the lying condition or in the standing condition, so that the lying condition or the standing condition of the bottom member 4 is maintained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004098755-A (JP)
Title: Air-conditioner for vehicles
Inventor: WAKAMATSU HIROSHI
IPC: B60H1/32
Filed: 2002-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To produce an air-conditioner for a vehicle capable of well draining water accumulated in an expansion valve housing chamber provided in air-conditioning case.  <P>SOLUTION: An evaporator 10 is arranged in the air-conditioning case 1, the expansion valve 11 connected to the evaporator 10 is housed in an expansion valve housing chamber 5 formed outside of the air-conditioning case 1. A water draining hole 6 is bored in a partition 18 partitioning the expansion valve housing chamber 5 and the air-conditioning case 1, and a water draining groove 7 for flowing down the water having entered from the expansion valve housing chamber 5 into the air-conditioning case 1 through the water draining hole 6 is formed inside of a sidewall portion 9 of the air-conditioning case 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004103374-A (JP)
Title: Photoelectric conversion element
Inventor: SUZUKI YUSUKE
IPC: H01L31/0224
Filed: 2002-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To suppress lowering of resistance even if an ITO substrate is exposed to a high temperatures and an acid.  <P>SOLUTION: A dye-sensitized solar cell 1 is composed of a transparent substrate 2, a transparent electrode 3, a metal oxide semiconductor layer 4, an electrolyte layer 5, a counter electrode 6, an electrode 7, and a transparent substrate 8, and light is made incident from the transparent electrode 2 side. Since the surface of an ITO substrate forming the transparent electrode on the side where the metal oxide semiconductor layer 4 is formed is coated with a metal oxide or its derivative, even if the ITO substrate is exposed to high temperatures and an acid in its manufacturing process, its resistance is prevented from rising.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004104502-A (JP)
Title: Mobile communication terminal
Inventor: AMANO TAKASHI
IPC: H04B1/3822
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To keep satisfactory antenna performance even in a sound call state, to correspond to a wide band and to reduce imbalance current of an antenna.  <P>SOLUTION: A mobile communication terminal is provided with first and second antenna elements (1 and 4). The first antenna element 1 is placed at an upper part of a face which is most detached from the ear of a caller at the time of calling in faces of an incorporated circuit board 5, and is arranged inside a terminal casing 6. The second antenna element 4 is located at an upper part of the face which is most detached and is arranged to be stored inside the terminal casing 6 or to be expanded in a direction parallel to the circuit board 5 from the terminal casing 6. When the second antenna element 4 is expanded from the terminal casing 6, it is electro-magnetically connected to one end of the first antenna element 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004103892-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: SAKAI TADAHIKO
IPC: H01L21/301
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device wherein a reinforcing member can be bonded on a thinned semiconductor element without generating voids and defect of a shape.  <P>SOLUTION: In the method for manufacturing a semiconductor device, a semiconductor device is manufactured which device is formed by bonding the reinforcing member via resin adhesive agent 13 on a back of an electrode forming surface of a semiconductor element on which forming surface an electrode for external connection is formed. A semiconductor wafer 4 is mounted in a spacer ring 2 attached on a holding table 1. The liquid resin adhesive agent 13 is supplied to a central part of an upper surface of a semiconductor wafer 4 by a protruding shape whose central part is high. A reinforcing sheet 9 held by a holding head 10 is made to approach the semiconductor wafer 4 maintaining a parallel state, and the resin adhesive agent 13 is extended and subjected to thermosetting in a gap between the semiconductor wafer 4 and the reinforcing sheet 9. As a result, the semiconductor device can be manufactured without generating voids and defect of a shape.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004104939-A (JP)
Title: Motor controller
Inventor: AOKI YASUAKI
IPC: H02P6/182
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To start a motor smoothly without necessity to stop the rotation of a rotor once even in case that the rotor is rotating before start.  <P>SOLUTION: It is possible to begin synchronous operation from the state where the rotor is rotating by external force, etc. by estimating a rotor's speed from the change cycle of a specified phase of current amplification value. To be concrete, this motor controller estimates the rotor's speed by the execution of a rotor's speed estimating subroutine and decides the output frequency of an inverter circuit from a rotational speed lower than the estimated rotor's speed. Furthermore, this estimates the rotor's position by the change of the current amplitude value being detected when estimating the rotor's speed, and decides the phase of the applied voltage of the inverter circuit from the rotor's position. According to this method, this can begin the synchronous operation as it is without stopping the rotor from the state where the rotor is rotating.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003161603-A (JP)
Title: Photoelectric conversion unit, position and direction measuring device and method therefor
Inventor: HOTTA HIROYUKI
IPC: G06F3/033
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To accurately measure a pointing position with simple structure without burdening a user.  <P>SOLUTION: A pair of PDs 501, 502 forming a photoelectric conversion unit serve as a trough side light receiving surface to a light source 1, and another pair of PDs 505, 506 serve as a peak side light receiving surface to the light source 1. Similarly, a pair of PDs 503, 504 forming another one photoelectric conversion unit serve as the trough side light receiving surface of the to the light source 1, and another pair of PDs 507, 508 serve as the peak side light receiving surface to the light source 1. Both errors are cancelled as quickly as possible by synthesizing the light receiving surfaces of the peak side and the trough side in each photo-electric conversion unit to output it, and the position of the light source 1 can be measured.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004098963-A (JP)
Title: Voluminous resin molding and method for manufacturing the same
Inventor: MURATA KYOICHI
IPC: B29L31/30
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin molding having a tall height and a voluminous feelings, which is not influenced by shrinking of the resin, is suitable to a surface of an object to be installed even when deformation after the molding occurs, and suppresses a gap between the surface of the object and the resin molding below a permissible level.  <P>SOLUTION: The resin molding A having a tall height H from a installed surface S<SB>1</SB>to an upper end of a designing surface S<SB>2</SB>and having a voluminous feelings is provided with a synthetic resin shell 1 for forming the designing surface S<SB>2</SB>having a substantially uniform thickness and molded into a shape wherein a bottom surface thereof is opened, a rubber filler 2 for forming the installed surface S<SB>1</SB>adhered to an inner surface of the shell 1, and double-sided adhesive tape 3 with releasing paper 3a adhered to the installed surface S<SB>1</SB>of the rubber filler 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004110878-A (JP)
Title: Semiconductor storage device and driving method therefor
Inventor: KATO TAKEHISA
IPC: G11C11/22
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide ferroelectric memory compensated for the offset in a gain transistor.  <P>SOLUTION: This semiconductor storage device is provided with a plurality of memory cells consisting of a bus transistor and a ferroelectric capacitor. The plurality of memory cells are connected via a sub-bit line. The gates of the gate transistors are connected to one end of the sub-bit line, the drains of the gain transistors are connected to the bit lines, and the sources are connected to the source lines. It is made possible to charge a storage node to the threshold voltage of the gain transistor by providing the semiconductor storage device with a means for charging the sub-bit line to the threshold voltage value of the gain transistor or to a voltage value which is the sum of the offset value and the threshold voltage. Since the threshold voltage of the gain transistor is fed back to the gate potential, the influence of variation in the threshold voltage can be eliminated and the device can operate stably.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004110227-A (JP)
Title: Document management system and method, and computer readable storage medium with program for executing the same method stored thereon
Inventor: YAMASHITA AKIHIRO
IPC: G06F12/00
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document management system and method, and a computer readable storage medium with a program for executing the method stored thereon, wherein a short-cut for directly referring to the target section is prepared, and the section of the short-cut destination is immediately readable upon opening the short-cut.  <P>SOLUTION: This document management system for managing a document having a plurality of sections is provided with: a storage means for storing the identifier of a document for identifying a document registered in a document management system as the short-cut information of the document and the section number of the document; and a reading means for reading the section in the document according to the identifier of the document and the section number of the document recorded as the short-cut information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003171621-A (JP)
Title: Hydrophilized wax composition
Inventor: YONEI YASUSHI
IPC: C09G1/00
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrophilized wax composition giving a wax coating layer of which the surface is hydrophilic and giving gloss and enduring anti-pollution property to a base material.  <P>SOLUTION: This hydrophilized wax composition contains a hydrophilicity giving agent having a hydrolysable group which is hydrolyzed and converted to a hydrophilic group in the presence of water and at the same time condensed and polymerized, for example, a hydrophilicity giving agent comprising an organometallic compound having a hydrolyzable leaving group, its oligomer, and/or a cooligomer of at least two of the organometallic compounds, and a wax component, and forms a hydrophilic wax coating layer by applying it on a base material and then by wiping.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004108891-A (JP)
Title: Liquid material mass flowmeter, its controller and circulation method to sensor conduit of the liquid material
Inventor: ONO HIROFUMI
IPC: G01F1/00
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a large sized liquid material mass flowmeter and its controller using a by-pass conduit capable of certainly feeding the liquid material into a sensor pipe at starting of feeding of the liquid material.  <P>SOLUTION: The sensor conduit 34 for measuring a mass flow rate of the liquid material L and a by-pass conduit 36 in which the liquid material having m times mass flow rate of the liquid material L flowing in the sensor conduit 34 is circulated are provided. A valve mechanism 40 capable of approaching/leaving against a liquid material flow-in port 24 of the by-pass conduit 36 is provided in a liquid material branch flow space 18c provided at an upstream side of the by-pass pipe 36. When the flow-in is started from the upstream side to the liquid material branch flow space 18c, It receives a dynamic pressure Pp to be moved toward a downstream side at the starting of flow-in of the liquid material L and the liquid material flow-in port 24 of the by-pass conduit 36 is closed to forcedly circulate the liquid material L into the sensor conduit 34. Thereby, accurate mass flow rate measurement is ensured from the time of starting of feeding of the liquid material L.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004112290-A (JP)
Title: Image recorder
Inventor: ITOU TAKEYOSHI
IPC: H04N5/225
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image recorder that can reduce power consumption without obstructing framing confirmation when recording a moving image.  <P>SOLUTION: In a digital camera that has a liquid crystal monitor capable of displaying an image being imaged and can record a moving image, power to the backlight of the liquid crystal monitor is controlled and illuminance in the backlight is varied. In a still image photography mode or a reproduction mode, the backlight is lit by relatively high first illuminance (normal illuminance) and is lit by second illuminance lower than the first one in the recording of the moving image. In the use of a compact and portable hard disk as a record medium, the power consumption is large as compared with an external storage such as a semiconductor memory card and heat is generated with large quantities. Therefore, control for reducing the illuminance in the backlight is preferably made in the recording of the moving image to the medium.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003177137-A (JP)
Title: Automatic continuous and random access analytical system and components therefor
Inventor: CLARK FREDERIC L
IPC: G01N21/25
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic continuous and random access analytical system having an apparatus and a method capable of simultaneously performing a plurality of assays of liquid samples by using different assay methods, capable of performing continuous and random access and performing a plurality of different assays to the same sample or to different samples during the same time, and a method for operating the automatic random access system capable of performing simultaneously a plurality of assays to a plurality of liquid samples.  <P>SOLUTION: In this method, various assays of the plurality of liquid samples are scheduled, and then a unit dose disposable is generated without starting an assay reaction sequence, and a first liquid sample and a reagent are transferred separately to a reaction vessel. Thereafter, the unit dose disposable is transferred physically to a treatment work station, and thereby the unit dose disposable is mixed with the sample at the incubation time.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004117418-A (JP)
Title: Image pickup unit
Inventor: ISHIKAWA YOSHIKAZU
IPC: G03B5/00
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To reduce deterioration of resolution of photographic picture caused by deflection of an high frequency band by performing preferentially deflection correction of the high frequency when the high frequency within the limits of deflection correction control is detected.  <P>SOLUTION: A 1st detection means(s354), a 2nd detection means (s356), a changing means (s355, s357), and a calculating means are provided to an image pickup unit. The 1st detection means detects whether the deflection frequency is included in a 1st frequency band in which the deflection frequency is equal to or less than a predetermined deflection frequency. The 2nd detection means (s356) detects whether the deflection frequency is included in a 2nd frequency band in which the deflection frequency exceeds the predetermined deflection frequency. The changing means (s355, s357) changes a pass band in a higher side of the deflection frequency according to a case where the deflection frequency to be used for calculation of the deflection correction signal is included only in the 1st frequency band, and a case where the deflection frequency exists only in the 2nd frequency band or coexists in both the 1st frequency band and the 2nd frequency band. The calculating means calculates the deflection correction signal by the deflection frequency through the means and outputs to the deflection correction means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004114395-A (JP)
Title: Image formation apparatus
Inventor: FUJITA DAISUKE
IPC: H04N1/113
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image formation apparatus which is configured to make a spot diameter on a photoreceptor drum constant by correcting a position deviation of a principal point of a collimator lens with respect to an emission point of a semiconductor laser because of a temperature change in the vicinity of the collimator lens.  <P>SOLUTION: The image formation apparatus with a scanning optical device which includes the semiconductor laser for emitting a laser light and the collimator lens for making the laser light parallel has a temperature detecting means for detecting a temperature near the collimator lens, and a position correcting means for moving the collimator lens in a direction of an optical axis formed by the emission point of the semiconductor laser and the collimator lens on the basis of the temperature detected by the temperature detecting means, and correcting an interval between the emission point of the semiconductor laser and the principal point of the collimator lens to be an initial setting interval.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004115942-A (JP)
Title: Fabric and fiber product
Inventor: SHIMAZAKI SATARO
IPC: D03D15/02
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fabric which has insecticidal, fungicidal and bactericidal effects, can decompose harmful substances, can produce minus ions, does not deteriorate the functions, even when subjected to irritations such as washing treatments and vibrations, and does not deteriorate user touches, appearance, actual function touches, and the like, and to provide a fiber product using the fabric as a part of a material for the fiber product.  <P>SOLUTION: This fabric is characterized by using the first laminate fibers 1 and the second laminate fibers 2 as a part of raw fibers. The fiber product A is characterized by using the fabric as a part of materials. The laminate fibers 1 are formed by vapor-depositing a metal to one side of a synthetic resin film, adhering the metal layer-deposited synthetic resin films to each other so that the metal layers are placed on the insides, and then cutting the produced sandwich-like structure into a linear shape. The second laminate fibers 2 have metal layers comprising a metal having a potential difference between the metal and the metal constituting the metal layers of the first laminate fibers and are formed by the same method as the method for the first laminate fibers 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004120868-A (JP)
Title: Method of manufacturing dc motor and components in dc motor
Inventor: KUWANO MASAYUKI
IPC: H02K15/02
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DC motor which is downsized and has long service life while making up the segment and brush of a commutator with carbon material or metallic material.  <P>SOLUTION: The motor 1 has the above commutator 4 having the segment 4a and the above brush 10. The segment 4a is made of carbon material and the brush 10 is made of copper. By such constitution, the method of manufacturing the DC motor can be downsized and can have long service life while making up the segment of the commutator and the brush with general carbon material and metallic material, and components in the DC motors can be obtained.  <P>COPYRIGHT: (C)2004,JPO