baber/WOPTO huggingface dataset:
Patent JP-2004352543-A (JP)
Title: Hydrocarbon modification system and internal combustion engine equipped with hydrocarbon modification system
Inventor: SAKURAI KAZUHIRO
IPC: F02M27/04
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrocarbon modification system in which the capacity of a power source for pulse discharge is lowered by decreasing required discharge start voltage for generating pulse discharge in a gaseous mixture of the gaseous hydrocarbon with steam.  <P>SOLUTION: In the hydrocarbon reforming system provided with: a gaseous mixture vessel housing the gaseous mixture containing the gaseous hydrocarbon and steam; the pulse power source outputting pulse like voltage; a pair of electrodes 5 and 6 to which the pulse like voltage outputted from the pulse power source is applied to cause pulse discharge in the gaseous mixture housed in the gaseous mixture vessel; and a negative pressure producing means for reducing the pressure in the gaseous mixture vessel to be below the atmospheric pressure to form a negative pressure state, the pulse discharge is carried out by applying the voltage from the pulse power source to the pair of the electrodes 5 and 6 after the pressure in the gaseous mixture vessel is reduced to a negative pressure equal to or below a prescribed pressure by the negative pressure producing means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004355325-A (JP)
Title: Event providing system and method
Inventor: SHIMIZU ATSUSHI
IPC: G06Q50/00
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new way of enjoying which utilizes an imaging function arranged in a user terminal.  <P>SOLUTION: Subject image information and the rule information of an event (to request a user 1 to pick up an image whose composition is the same as that of the subject image information as the subject of the event) are outputted to an information output part 20-2 of a user terminal 2 owned by the user 1. When the user 1 picks up pickup image information by using an imaging function installed in the user terminal 2 according to the rule information, an event providing system determines whether the subject image information given to the user 1 and the picked up image information have been picked up in the same composition, and decides the achievement/non-achievement of the event on the basis of the determination result. The subject image information is simple information without any excessive explanation just like one photograph. Thus, this subject image information arouses the natural curiosity of the user 1, and enables the user 1 to freely give full play to his or her presumption or imagination, and prevents the user 1 from feeling any impression that he or she is instructed by the others and urged to get into an action since there is little explanation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004353046-A (JP)
Title: Boride cermet powder for thermal spraying
Inventor: SHIMATANI TATSUO
IPC: C23C4/04
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal spraying powder for forming a cermet-sprayed film which has high hardness, is superior in any of abrasion resistance, corrosion resistance and heat resistance, and besides has further improved thermal shock resistance and toughness.  <P>SOLUTION: The boride cermet powder for thermal spraying is composed of a composite powder composition constituted of WB particles and Co, Cr and Mo particles of elemental metals so that the composition can comprise, by mass ratio, 2.5-4.0% B, 15.0-30.0% Co, 5.0-10.0% Cr, 3.0-6.0% Mo and the balance W with unavoidable impurities; and has an apparent density in a range of 3.0 to 4.0 g/cm<SP>3</SP>, and/or an average particle diameter of the primary WB particles of raw powder in the range of 1.0 to 1.5 μm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004351590-A (JP)
Title: Joint structure for robot
Inventor: KANBE MASAYUKI
IPC: B25J17/00
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide joint structure for a robot having a downsized peripheral shape of a first arm body and sufficiently securing a space for housing a cable.  <P>SOLUTION: Each of transmitting bodies 40, 41 and 42 is used to transmit a rotating force generated in a rotary driving source 25, while changing the direction of the rotating force, and the rotary driving source 25 is arranged along an axis L1 of the first arm body 21. With this structure, peripheral shape of the first arm body 21 is formed as the smallest. An intermediate transmitting body 42 is arranged, retreating from a space 32 near an opening, to secure a sufficient space for housing the cable 23 inside the first arm body. Even if the cable 23 is deformed inside the space 32 near the opening with deformation of each of the arm bodies 21 and 22, contact of the cable 23 with the intermediate transmitting body 42 is prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004357515-A (JP)
Title: Rice transplanter
Inventor: YOSHIDA KAZUMASA
IPC: A01C11/02
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rice transplanter which has excellent workability for supplying seedlings to a seedling-planting apparatus, although levee side clutches are disposed.  <P>SOLUTION: This rice transplanter manufactured by liftably connecting a several rows-planting type seedling-planting apparatus 2 in which several planting mechanisms 15 are laterally disposed at a set distance, to the rear portion of a self-propelled machine frame 1 at whose rear side portion a driver's seat 9 is disposed, laterally dividing the planting mechanisms 15 into a plurality of planting groups, and disposing levee side clutches 23 for separately connecting or disconnecting transmissions to the planting groups to plant in the small number of the rows is characterized by dividing clutch levers 43 for separately operating the levee side clutches 23 into both the right and left groups GL, GR and disposing the lever groups GL, RR at left and right side places, respectively, near to the driver's seat 9.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004359727-A (JP)
Title: Water-soluble lubricant for metal working
Inventor: KANEKO MASATO
IPC: C10M129/68
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a water-soluble lubricant which is used for metal working, does not have a problem in safety and environmental fields, and has both excellent processability and grease removability.  <P>SOLUTION: This water-soluble lubricant used for the metal working comprises (A) ≤75 mass % of water, (B) 5 to 70 mass % of a dimer acid, a trimer acid or their salts, (C) 1 to 50 mass % of at least one metal salt selected from metal organic phosphates, metal organic phosphites, metal organic phosphonates and metal organic borates, and (D) 10 to 80 mass % of a nonionic surfactant.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004359271-A (JP)
Title: Folding container
Inventor: YAMAUCHI HISATOSHI
IPC: B65D6/18
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To improve rigidity of long side walls by arranging a rigid supporting member bridging and connecting the facing long side walls between the facing long side walls, and to suppress bending inward of the long side walls even when a load is applied from the outside on the long side walls of a folding container assembled into a box shape.  <P>SOLUTION: The folding container has a bottom part 1, the long side walls 2 hinged and connected to the bottom part and short side walls 3 hinged and connected to the bottom part, and can be folded by bringing the long side walls and the short side walls down so as to overlap them on the bottom part. The folding container is composed by arranging the rigid supporting member S bridging the facing long side walls.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004363792-A (JP)
Title: Portable telephone sharing system
Inventor: KOIZUMI SHINYA
IPC: H04W12/06
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an unauthorized use and to share a portable telephone system with a plurality of users.  <P>SOLUTION: The portable telephone system 1 is provided with an individual identification information input part 11 to which individual identification information for identifying the user of the portable telephone system is inputted and a radio part 13 transmitting individual identification information to an exchange 3 through a base station 2. The exchange 3 is provided with an individual authentication information database 33 storing individual authentication information for authenticating the user of the portable telephone system, an individual identification information collation part 32 collating individual identification information transmitted from the portable telephone system with individual authentication information stored in the individual authentication information database 33 and a control part 31 permitting the use of the portable telephone system when individual identification information is matched with individual authentication information in the individual identification information collation part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004362886-A (JP)
Title: Enamel wire replacing tool for vertical type enamel baking device
Inventor: YATABE TADAO
IPC: H01B13/00
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an enamel wire replacing tool for a vertical type enamel baking device replacing enamel wires on an optional path with the other wires for baking an enamel paint on the wires running in plural turns of passing by winding the wires between a lower pulley and an upper pulley in plural turns.  <P>SOLUTION: An enamel painting path running in plural turns of passing by winding the wire w between a lower pulley PA and an upper pulley PB in the plural turns. On the vertical type enamel baking device comprising a painting device 7 applying enamel pain on the wire w passing through respective paths, and a baking furnace 11 for baking the enamel paint, on the enamel painting path, a holding mechanism h holding the wires so as to hole a running pitch of the wire W running on respective paths is mounted on a tool body g arranged in a manner of extending along the direction of the plurality of paths, and the wire w on the optional path are replaced on the other path by making the tool body g move together with the wire w and making the wire pass through either of the upper pulley or the lower pulley.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004361847-A (JP)
Title: Image forming apparatus and image forming system
Inventor: YAMADA YOICHI
IPC: B41J29/46
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To realize an image forming apparatus and an image forming system capable of maintaining the appropriate state of the density of an image formed on a medium.  <P>SOLUTION: Regarding the image forming apparatus provided with an image carrier for carrying a latent image and a developing device having developer and for developing the latent image with the developer, and for visualizing the latent image carried by the image carrier as a developer image in the developing device, transferring the visualized developer image to the medium and forming the image on the medium, and regarding the image forming apparatus for periodically performing a control operation of controlling the density of the image, a frequency of periodically performing the control operation in the case the number of sheets of medium for continuously forming images exceeds a prescribed number of sheets is made higher than that in the case the number of sheets of medium is equal to or below the prescribed number of sheets.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004358087-A (JP)
Title: Washing machine
Inventor: KOIKE TOSHIFUMI
IPC: D06F33/02
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing machine of which the washing power is increased by evenly spraying and infiltrating a detergent liquid of a high concentration onto and into laundry.  <P>SOLUTION: The high concentration detergent liquid of which the detergent concentration is, e.g., 80 to 300 times is formed by dissolving a small amount of the detergent with a detergent dissolving water. The high concentration detergent liquid is sprayed and infiltrated onto and into the laundry while diluting it to a detergent concentration of, e.g., 5 to 20 times. Then, a prewashing process which applies a mechanical power to the laundry is provided. In the prewashing process, an agitating blade 4 which applies the mechanical power to the laundry 38 in a washing-dehydrating tub 2 is made to relatively move to the washing-dehydrating tub 2. Thus, the laundry 38 is motion-controlled in a manner to be rocked, and the washing power is increased by sufficiently infiltrating the high concentration detergent liquid into the laundry 38.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004360396-A (JP)
Title: Water cleaning gate
Inventor: NISHIDA SHINICHI
IPC: E02B7/20
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water cleaning gate with which an existing facility abandoned due to high maintenance cost can be replaced and which can demonstrate an economical and stable water cleaning function for a long time while securing a safe flood control for the people around the channel basin by adding a water cleaning function to a gate having the original flood control function.  <P>SOLUTION: A water cleaning water tank 6 pumping up and cleaning the upstream water a and discharging the cleaned water to the downstream and a fine air bubble generator 7 supplying fine air bubbles to the water cleaning tank 6 to clean the upstream water a are installed in a door body 1-1 constituting a water cleaning gate 1 opening/closing the water course. Connectable flexible pipes 12, 15 discharging sludge separated in the water cleaning tank 6 to the outside of the door body 1-1 are connected so as to be freely detachable from the door body 1-1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004359644-A (JP)
Title: Method for producing adamantanetriol
Inventor: TANAKA KENJI
IPC: C07C29/86
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently producing adamantanetriols by easily and efficiently separating the adamantanetriols from a crude stock solution composed of an aqueous solution containing a plurality of adamantanols having different valencies such as a reaction liquid obtained by the synthesis of adamantanetriols by the oxidation reaction of adamantanes.  <P>SOLUTION: A crude liquid raw material having adamantanetriol concentration of ≥0.5 mass% and containing adamantanetriols at a ratio of 15-80 mass% based on the adamantanols in the crude liquid is used as the starting material. The adamantanetriols are extracted from the crude liquid raw material using ethyl acetate as the extraction solvent in the presence of 0.5-5 mass% acetic acid or alcohols based on the ethyl acetate, and the adamantanetriols are separated from the obtained extraction liquid.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005002839-A (JP)
Title: Oil passage structure of engine
Inventor: DOI TERUYUKI
IPC: F01M1/06
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil passage structure of an engine capable of suppressing restrictions on shape and structure of a member for which the oil passage is provided and complicatedness of machining of the oil passage by realizing a simple configuration of the oil passage for supplying oil to bearing parts of a crank shaft and a balancer shaft.  <P>SOLUTION: Oil from a main gallery 17 is supplied to the bearing part of the crank shaft 4 through an oil distribution passage 19 and flows in oil channels 18, 20 provided in the bearing part. Then, it is supplied to the bearing part of the balancer shaft through an oil supply passage 21 and an oil receive passage. These oil distribution passage 19, oil supply passage 21, and oil receive passage are arranged in series.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005000345-A (JP)
Title: Length adjuster of strap body
Inventor: OTA KINJIRO
IPC: A44B11/28
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple-structured adjuster capable of easily and securely adjusting the length of a strap body.  <P>SOLUTION: The cross section of a body 20, into which the strap body 1 in the double folded state can be inserted, is U-shaped with two plate-shaped parts 20a, 20b, and a plate-like bridging part 20c connecting the plate-shaped parts to each other. A bearing cylinder 22 is mounted on the body 20 so that the surface of the strap body 1 inserted into the body 20 overhangs sideways from an edge of the bridge part 20c. A support shaft 24, to which the strap body 1 inserted into the body 20 is hooked in a turned-back and loop-shaped state, is mounted to be oscillatable to the bearing cylinder 22. A loosely moving plate 26 with a lock part 26a formed to bend inward is mounted on the free end side of the plate-shaped parts 20a and 20b via the lock part 26a in such a way as slightly movable in the direction of length of the strap body 1. A lock means 28 is oscillatably supported by the bearing cylinder 22.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005012284-A (JP)
Title: Bit length extending apparatus, data processing apparatus, bit length extending method, control program and readable recording medium
Inventor: SATO HIROKI
IPC: G06F12/00
Filed: 2003-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To supplement data of low order (m-n) bit length with a less conversion error by an easy processing in extending digital data of n-bit length to data of m-bit length (m>n).  <P>SOLUTION: In performing bit extension for input data Dn of a bit length n into output data Dm of a bit length larger than n, a bit length extending apparatus 10 assigns high order (m-n) bit of the input data Dn to low order (m-n) bits of the output data requiring supplement, thereby generating the of m-bit output data Dm without performing complicated processing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004340349-A (JP)
Title: Fixing device of hose and nozzle with magnet
Inventor: SAITO MASATO
IPC: F16L3/08
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for fixing on a car body a hose and a nozzle for spraying water on washing a car, allowing easy removal and transfer, and having an attraction force not influenced even if it gets wet with water.  <P>SOLUTION: A main body formed of a synthetic resin including a magnet or a magnetic body embedded therein is fitted in the hose. In the case of the nozzle, the magnet or magnetic body is installed in the nozzle main body on an attraction surface with the car body.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005009715-A (JP)
Title: Reproduction method of recovered chlorofluorocarbon
Inventor: KANAZAWA MASAZUMI
IPC: F25B45/00
Filed: 2003-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reproduction method for raising the purity of reproduced chlorofluorocarbon, mixing neither air nor oil in the reproduced chlorofluorocarbon.  <P>SOLUTION: As a basic means of the reproduction method of recovered chlorofluorocarbon, the recovered chlorofluorocarbon is taken out in a liquid state and fed into an evaporator which is heated to gasify the recovered chlorofluorocarbon in the liquid state, and the gasified recovered chlorofluorocarbon is fed into a condensing process and liquefied again. Impurities such as air, oil and moisture are thereby eliminated from the recovered chlorofluorocarbon to carry out evaporation purification. Further, the recovered chlorofluorocarbon with two or more kinds of chlorofluorocarbon mixed is taken out in the liquid state and fed into the evaporator which is heated to gasify the recovered chlorofluorocarbon in the liquid state in a state of the chlorofluorocarbon with a lower boiling point having a larger composition ratio, and the gasified recovered chlorofluorocarbon is fed into the condensing process and liquefied again. The specific chlorofluorocarbon is thereby recovered from the recovered chlorofluorocarbon with two or more kinds of chlorofluorocarbon mixed, and impurities such as air, oil and moisture are eliminated to carry out distillation purification.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005008467-A (JP)
Title: Method for manufacturing tantalum oxide thin film
Inventor: MASUDA YOSHITAKE
IPC: C01G35/00
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preparing a tantalum oxide thin film by which tantalum oxide thin films which have uniform quality and excellent adhesiveness with a substrate and are almost free of cracks can be easily manufactured at a low production cost and with good reproducibility.  <P>SOLUTION: Tantalum pentaethoxide whose amount is 0.6 mL is added into 30 mL of anhydrous toluene and mixed with the toluene in a glove box. Then, a silicon substrate is dipped in the mixed solution for 30 min. Thereafter, the silicon substrate is taken out of the solution and rinsed with anhydrous toluene. After taking the substrate out of the glove box, the substrate is subjected to ultrasonic cleaning for 10 min in acetone.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005012575-A (JP)
Title: Communication terminal
Inventor: HANYA TOMOHISA
IPC: H04M11/00
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication terminal with enhanced convenience such that the terminal can be remotely controlled by only a particular user and the user can simply make an imaging section carry out imaging by the remote control.  <P>SOLUTION: When a call is received in an automatic answering mode and an automatic answering control section 15 discriminates that an automatic answering storage memory stores predetermined password information included in received prescribed communication information, an apparatus control section 22 receiving a predetermined call tone signal from an opposite party makes the imaging section carry out imaging. Since the permission of the remote control requires that the predetermined password information included in the prescribed communication information received by the automatic answering control section 15 is coincident with the predetermined password information stored in the automatic answering storage memory, only the particular user capable of transmitting the predetermined password information can make the imaging section carry out imaging by the remote control.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005011726-A (JP)
Title: Separator for battery and alkaline primary battery
Inventor: HARADA TOSHIMITSU
IPC: H01M2/16
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separator for a battery with high adhesion of the bottom of the separator and hardly causing an internal short circuit, and to provide an alkaline primary battery having the separator for the battery.  <P>SOLUTION: The separator for the battery is made of a nonwoven fabric containing polyvinyl alcohol series fibers and an alkali-proof fiber binder containing a polymer having melting temperature and/or softening temperature lower by 20 °C or more than those of the polyvinyl alcohol series fibers, having the alkali-proof property, as at least one component, the polyvinyl alcohol series fibers comprises a main body and binder fibers, the mass ratio of the polyvinyl alcohol series binder fibers to the the alkali-proof fiber binder is 20:80 to 95:5, and peel strength in adhesion of the separators is 150 mN/mm<SP>2</SP>or more.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005012629-A (JP)
Title: Amplifier, and signal generator using the same
Inventor: SAKAMAKI YASUO
IPC: H03F1/34
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an amplifier highly resistive to capacitive load which does not perform oscillation whichever capacitive load is connected, and to provide a signal generator using the amplifier.  <P>SOLUTION: The amplifier includes a phase correcting means for alternately performing the phase correction of "advance(zero)" and "delay(pole)" in a characteristic region with gain not less than 0(dB). The amplifier is used for the signal generator.  <P>COPYRIGHT: (C)2005,JPO&NCIPI