baber/WOPTO huggingface dataset:
Patent JP-2004035289-A (JP)
Title: Lightweight cellular concrete having excellent carbonation resistance
Inventor: IMAZAWA KOICHI
IPC: C04B28/18
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high quality lightweight cellular concrete having excellent carbonation resistance.  <P>SOLUTION: The lightweight cellular concrete using powdery siliceous raw material and calcareous raw material as main raw materials has the fine pore diameter distribution ranging in 0.02-1.0 μm and the fine pore index of 0.4-0.6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035440-A (JP)
Title: Drabness inhibitor and external preparation for improving skin
Inventor: HORI MICHIMASA
IPC: A61K8/00
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a new drabness inhibitor, and to provide an external preparation for improving the skin.  <P>SOLUTION: This invention relates to the new drabness inhibitor for inhibiting the skin drabness induced by horny layer changes, melamine pigment increase or blood flow rate decrease caused by external factors such as UV light and dryness or internal factors such as aging, and to the application of the drabness inhibitor to external preparations for the skin. In more details, three kinds of useful actions comprising an action on significantly inhibiting the production of melamine pigment, a fibroblast proliferation-promoting action and a blood flow-promoting action are integrally utilized to provide the new and safe drabness inhibitor, and further to provide the external preparation which is used for the skin and containing the drabness inhibitor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004033574-A (JP)
Title: Cabinet for equipment installation
Inventor: SHINKAWA SHINKO
IPC: E03D11/00
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of a cabinet for equipment installation for attaching an equipment to a side without support of the floor, especially attaching a stool type toilet bowl.  <P>SOLUTION: This cabinet comprises at least two side panels which are fixed to transverse walls which are not fragile in the space for the equipment with fixer and have each one side connected and supported by the floor face, a connecting member 6 which is suspended and fixed between the side panels and an equipment fixing member 7 whose one end is fixed to the connecting member and the other end is connected to the floor face.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004045735-A (JP)
Title: Image forming apparatus
Inventor: SAITO YOSUKE
IPC: G03G15/16
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus that can maintain stable image quality free of a character blur for a long period of time without being affected by accuracy of components composing the apparatus, paper to be used, or the amount of use of a transfer belt.  <P>SOLUTION: The image forming apparatus has: a timing roller pair 6; a resist roller pair 7; and a transfer device which attracts paper 8, sent by the resist roller pair 7, from the back of the transfer belt 11, and conveys the paper 8 in order to transfer the toner image formed on a photoreceptor 1. The image forming apparatus is characterized by being provided with a control section 24 which exerts control so as to increase the moving velocity Vr mm/sec of the resist roller pair 7 according to an amount of use of the transfer belt 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004044510-A (JP)
Title: Francis turbine runner and francis turbine
Inventor: OKAMOTO HIDENOBU
IPC: F03B3/02
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a francis turbine runner whereby occurrence of cavitation is restrained.  <P>SOLUTION: This francis turbine runner is provided with a blade 6 having a front edge 11 to which a working fluid flows, and a crown 7 on which the blade 7 is mounted to be rotated. The blade 6 and the crown 7 form a flow passage 13 through which the working fluid flows. At least on a front half part of the flow passage 13, a blade angle of the blade 6 on a band side opposite from the crown side is larger than a blade angle of the blade 6 on the crown side in a same dimensionless meridional surface distance from the front edge 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004044957-A (JP)
Title: Accumulator
Inventor: NAKAI TETSUSHI
IPC: F22B1/10
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an accumulator increasing its accumulation amount, and having high reliability.  <P>SOLUTION: An introduction means 14 for introducing the primary steam is mounted on a lower part of a heat storage part 2 generating the secondary steam, and a pipe 15 having a number of spouts 17 is mounted for allowing the introduction means 14 to blow out the primary steam.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003089566-A (JP)
Title: Cement product for cleaning atmosphere
Inventor: KAMIYA KIYOSHI
IPC: C04B14/30
Filed: 2002-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a cement product for cleaning atmosphere in which the efficiency removing harmful substances is excellent and not reduced with the lapse of time. SOLUTION: The cement product for cleaning atmosphere consists of a kneaded material containing 100 pts.wt. alumina cement, 5 to 50 pts.wt. titanium oxide, a 100 to 700 pts.wt. filler, and 20 to 200 pts.wt. water. Further, a 10 to 200 pts.wt. pozzolan substance can be added to the 100 pts.wt. alumina cement. Further, a water proof material can be applied on the surface of a product obtained from the kneaded material. As the proof material, a silicone compound is preferably used.
Patent JP-2004046694-A (JP)
Title: System and method for providing formatted report, formatted report server, and program for providing formatted report
Inventor: SAKURAGI MASAYUKI
IPC: G06Q50/10
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To print formatted reports and send e-mails without having to create reports separately and purchase or install application software.  <P>SOLUTION: A provider uses a formatted report server 30 to operate a web site that provides formatted reports on the Internet 20. A user accesses the server 30 using a computer 10 to request a list of formatted reports contained in a formatted report database 35. The server 30 simultaneously sends the list to the computer 10 and sends a print program 36. The user refers to the list to select a desired formatted report. The server 30 sends the selected formatted report to the computer 10. Then a corresponding print control table 37 is also transmitted. The user refers to the print control table 37 to input the number of prints and designate the kind of the means to input insertion data (keyboard 11 or storage device 12) to let a printer 40 print the formatted report with insertion.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004043722-A (JP)
Title: Polyester resin for paint and paint using the same
Inventor: OKAWA MASAYA
IPC: C09D161/20
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester resin for giving a coating improved in gloss, hardness, workability, soil resistance, weatherability and stability, alkali resistance, and improved in a high level of processability required of a pre-coat coating process which comprises applying the coating on a steel plate and processing and forming it.  <P>SOLUTION: The polyester resin for the coating is produced by reacting a carboxylic acid component containing 1, 4-cyclohexanedicarboxylic acid with an alcohol component containing 1, 4-cyclohexanedimethanol.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055630-A (JP)
Title: Cover structure and electronic apparatus employing the same
Inventor: KAMIYA SHINICHI
IPC: H04M1/21
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cover structure capable of decreasing the number of components in an electronic apparatus, e.g. a portable telephone, while maintaing its operability.  <P>SOLUTION: The cover 4, covering an electronic component 31, is born on a case 1 rotatably about a rotary shaft 42 and is urged to normal close state by means of a spring 5. Abutting part 47 of a recess 45 in the back surface of the cover 4 abuts against a protrusion 13 provided on the case 1, thus determining the close state position of the cover 4. When the cover 4 is rotated to open, while resisting against the force of the spring 5, a stopper part 46 of the recess 45 in the cover 4 rides over the protrusion 13, and they are set at the open state, while abutting each other. For making the cover 4 return to the close state, the stopper part 46 and the protrusion 13 are released, by moving the cover 4 in the axial direction of the rotary shaft 42, and a closed state is reset by the urging force of the spring 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004052593-A (JP)
Title: Denitration equipment
Inventor: ISONO TATSUYA
IPC: F01N3/24
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that denitration equipment cannot be used when the exhaust gas temperature is low because the temperature of a denitration reactor is needed to be not less than a predetermined temperature such as not less than 320°C as a running condition of the denitration equipment, and it is feared to misfire owing to a pressure change even by heating the exhaust gas with a duct burner.  <P>SOLUTION: The duct burner is arranged with a torch in a pipe conduit between a diesel generating set and a carburetor. The duct burner is supplied with the air corresponding to the exhaust gas pressure of a diesel engine, and re-ignited with the torch when misfired to permit running continuity of the denitration equipment.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004051269-A (JP)
Title: Burglar camera device of elevator
Inventor: TAMURA TAKASHI
IPC: B66B11/02
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a burglar camera device of an elevator capable of surely detecting a person who tampered with or stole a camera for photographing the picture of the interior of a car.  <P>SOLUTION: This burglar camera device of the elevator comprises an object detector 7 detecting that an object approaches the camera 6, an image signal detector 8 detecting that image signals from the camera 6 are interrupted, an abnormality detection part 13 detecting the abnormality of the camera 6 based on signals from the detectors 7 and 8, an external notification part 15 for notifying the abnormality to the outside, and an elevator control instruction part 14 closing the car 4 and outputting a control instruction to invalidate an elevator operation. Thus, the person who tampered with or stole the camera 6 can be enclosed in the car 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004052615-A (JP)
Title: Fan filter unit
Inventor: OGINO KAZUO
IPC: F04D29/44
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem on a fan filter unit being often used to be mounted not only in a ceiling of a clean room but also in a device that it is located close to workers to possibly involve them in great noises.  <P>SOLUTION: A centrifugal fan has an inducer to be rotated together with a blade, at the entrance of a blade, and the blade with its exit turned back in the rotating direction, the blade having axial cross sections being not the same in a range from an inner diameter portion or a point between the inner diameter portion and an outer diameter portion to the outer diameter portion. The exit is shaped to be twisted toward the outer periphery portion so that its angle is gradually smaller as tending from a main plate to a side plate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004056906-A (JP)
Title: Synchronous machine
Inventor: FUJISAKI KEISUKE
IPC: H02K1/02
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a synchronous machine which reduces the magnetic reluctance and iron loss of a stator where a yoke is divided in circumferential direction and whose stator does not rotate in circumferential direction.  <P>SOLUTION: This synchronous machine is one where a plurality of stators equipped with yokes and teeth are stacked and fixed in the thickness direction, and the above yoke is divided in the circumferential direction. Besides, the boundary between the divided yokes is put in a circumferential position where the above teeth are provided. Preferably, the above yoke and the teeth should consist of oriented electromagnetic steel sheets, and the easily magnetizable direction of the yoke is the circumferential direction of the above stator, and the easily magnetizable direction of the teeth is the radial direction of the above stator.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004056411-A (JP)
Title: Image recording and reproducing apparatus
Inventor: KAWASAKI TOSHIAKI
IPC: G11B20/10
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image recording and reproducing apparatus capable of reproducing an image signal at a desired speed from a recording medium independently of an extracted period of the image signal.  <P>SOLUTION: A multiplexer 14 selectively captures photographed image signals 1 to 16 outputted from monitoring cameras C1 to C16 and extracts the captured photographed image signals in a timing following the setting of a recording mode. An HDR 16 records the extracted photographed image signals to a hard disk. The HDR 16 detects a difference between the preceding extracted timing and the extracted timing this time by the multiplexer 14 and records the detected difference to the hard disk as wait time information. The reproduction timing of the photographed image signals recorded on a hard disk 52 is characterized in that it is controlled on the basis of the wait time information as above.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004052892-A (JP)
Title: Hinge unit and electronic apparatus using the same
Inventor: SHIMOMURA AKIRA
IPC: F16C11/10
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hinge unit which further reduces costs, has high rigidity with reasonable cost without generating backlash, torsion and strain, and can precisely hold engaging at the predetermined turning position, and to provide an electronic apparatus using the same.  <P>SOLUTION: The hinge unit pivotally secures a first member 1 and a second member 2. A storing part 6 providing a rotating shaft 5 is provided in a first mounting part 3 or a second mounting part 4 mounted to the second member. An urging member 7 is stored in the storing part and an engaging member 8 which is slidable in the rotating shaft direction in the storing part against the urging member, is provided in a locking state. A relative rotating engaging member 9 is rugged-engaged by superposing with the engaging member by urging of the urging member, holds engaging with a rugged engaged predetermined rotating position and relatively rotates with respect to the engaging member by using the rotating shaft as a pivot. The relative rotating engaging member 9 is provided on the second mounting part or the first mounting part integrally mounted to the second member or the first member, or the second member or the first member.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055809-A (JP)
Title: Multilayer wiring board
Inventor: KURAMOCHI SATORU
IPC: H05K3/46
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayer wiring board which can make a semiconductor device available that never causes a resonance at a signal frequency of a semiconductor chip and hence has a high reliability.  <P>SOLUTION: In the multilayer wiring board which has two or more layers of interconnect lines on a core substrate, the first layer of interconnect lines is formed on the core substrate via an insulating stress reducing layer, and the second layer of interconnect lines or each of the second and above layers of interconnect lines is stacked on the first layer of interconnect lines via an electric insulation layer having a dielectric loss tangent of 0.01 or below.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004052045-A (JP)
Title: Plasma working device and method
Inventor: NOMURA KAZUO
IPC: H01L21/304
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma working device and a working method therefor by which, when the surface of a material hard to be machined such as an Si ingot and ceramics is subjected to surface working or mirror finishing, the working can be performed with reduced working unevenness, at high working speed, and with reduced gas consumption.  <P>SOLUTION: In the plasma working device 1, the surface of a work is subjected to working by utilizing reactive etching by low temperature plasma under pressurization or under atmospheric pressure. The device is provided with a chamber 4 provided with a gas feed apparatus 6 and a gas exhaust apparatus whose inside can be controlled to a prescribed pressure, a disk shaped electrode part 5 arranged inside the chamber 4, and moving mechanisms 10 and 11 of a wafer 9 arranged inside the chamber 4 so as to be confronted with the disk shaped electrode part 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004058225-A (JP)
Title: The preparation method and preparation device of cluster and different element occlusion cluster
Inventor: KUMAGAI HIROSHI
IPC: H01S3/00
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently and stably produce a cluster comprising various cluster elements and a different-element occlusion cluster.  <P>SOLUTION: In the cluster which produces the cluster and the different-element occlusion cluster from the atom of a cluster element and the atom of the element different from the cluster element and a producing device of the different-element occlusion cluster, a magnetooptical trap means where the atom of the element different from the cluster element is trapped in a local space and an injection means where the atom of the cluster element is injected into the local space where the atom of the element different from the cluster element trapped by the magnetooptical trap means is existent are provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003130186-A (JP)
Title: Improved adjusting worm for wrench
Inventor: WU CHUAN-FU
IPC: F16H55/22
Filed: 2002-07-30
Abstract: PROBLEM TO BE SOLVED: To provide an adjusting worm for a wrench which eliminates feeling of discomfort, in a thumb caused by a sharp corner of tips of teeth, when a user turns adjustment worm for a wrench using the fingers. SOLUTION: Teeth, extended spirally, are provided to the outer periphery edge of the core having a hole. The teeth are respectively provided with two side ends, having an arc inwardly concaved actually. Connecting parts between tips of two arcs and the tip of the tooth have a fillet respectively, whereby two tip corners of the tooth are made substantially smooth.
Patent JP-2004064614-A (JP)
Title: Optical transmitter, optical receiver, and optical transmission system
Inventor: KAWASHIMA SEIICHIROU
IPC: H04B10/548
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical transmitter, an optical receiver compatible to the transmitter, and an optical transmission system using these, which can remove pulse width distortion without using a large-sized and expensive dispersion compensation fiber, and in which miniaturization and reduction in cost are possible.  <P>SOLUTION: The optical transmitter 10A is provided with a light emitting element 14 which converts an electrical signal to an optical signal, an FM modulation circuit 12 which converts a digital signal to an FM modulation signal, and a driving circuit 13 which drives the light emitting element following the FM modulation signal converted by the FM modulation circuit. The optical receiver 20A is provided with a light receiving element 21 which converts the optical signal to the electrical signal, an amplifier 22 which amplifies the electrical signal converted by the light receiving element, an FM demodulation circuit 23 which carries out FM demodulation and outputs the electrical signal outputted from the amplifier, and a discriminating and regeneration circuit 29 which discriminates and regenerates the digital signal. The light transmission system 1A connects an optical transmitter and an optical receiver with an optical fiber 30 for transmission.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004065011-A (JP)
Title: Anti-dental caries beverage
Inventor: SAITO MUNETERU
IPC: A23L2/38
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a beverage reduced in alkali consumption so as to decrease a dental caries risk due to beverages.  <P>SOLUTION: This anti-dental caries beverage is obtained by containing 0.001-15 wt.% of calcium phosphate fine particles in a beverage. The calcium phosphate fine particles comprise at least one kind of combination among calcium phosphate fine particles, hydroxyapatite, calcium phosphate, whitlockite, calcium hydrogenphosphate dihydrate, calcium hydrogenphosphate anhydrate, amorphous calcium phosphate, and a calcium phosphate compound comprising octocalcium phosphate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003219567-A (JP)
Title: Apparatus and method for charging by charging cable, and program for charging
Inventor: IMAEDA YOICHI
IPC: H02J7/00
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To adapt one charging cable to any type of information equipment and charge the equipment using the cable.  <P>SOLUTION: A charger has a USB terminal and a database DB, in which data indicating the positions of the supply voltage receiving terminals of a connector or socket to which the charging cable 10 for a cellular phone T is recorded with respect to each cellular phone T, and the serial number data on a cellular phone T connected via a charging cable 10 is acquired therefrom, and based on the serial number data, the database DB is searched to detect the positions of supply voltage receiving terminals of the cellular phone T. Then, a switching signal is outputted to the charging cable 10, the switching signal of which changes the position of a charge-switching portion 12 so that the power supply terminal V1 and a GND terminal G1 of a USB connected plug 11A are connected to the terminals connected with the supply voltage receiving terminals for the cellular phone T of a connector plug 11B.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004070039-A (JP)
Title: Observation device and observation method of biological material
Inventor: MATSUOKA HIDEO
IPC: G02B21/36
Filed: 2002-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an observation device and an observation method of biological material with which an image quality matched with an observation purpose is secured by lessening time required for auto-focusing action when fluorescent photography is used.  <P>SOLUTION: A first temporary focal point P1 and a second temporary focal point P2 are sequentially stopped down and detected by first bright light scan and second bright light scan performed under bright light illumination, when focusing by using an auto-focusing function prior to observation of biological material which images and observes the biological material by imaging with the fluorescent photography. The image is scanned with the minute fluorescent scan pitch D3 in a narrow fluorescent scan range W3 centering on the second temporary focal point P2 in the case of fluorescent scan for the focusing under fluorescent illumination. Thus, the time required for auto-focusing action is lessened, and the image quality in accordance with observation purpose is secured without degeneration or discoloration.  <P>COPYRIGHT: (C)2004,JPO