baber/WOPTO huggingface dataset:
Patent JP-2005074030-A (JP)
Title: Walker for training walking
Inventor: TAKAURA KIYOSHI
IPC: A61H3/04
Filed: 2003-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a walker for training walking capable of providing a high training effect which allows an user to walk by oneself by reducing the load of the body weight applied on the legs without imposing a burden on the body.  <P>SOLUTION: The walker comprises castors 1 for moving, an air tank 4 for storing compressed air and an air cylinder 10 both installed on the right and left sides of a U-shaped frame 3, an inlet 5, a regulator 6 for controlling or setting the air pressure of the compressed air, a first opening/closing valve 7 for feeding pressure-controlled air to the air cylinder 10, a first check valve 8 for preventing reverse flow, a second opening/closing valve 9 for maintaining the pressure of the air filled in the air cylinder 10 for performing walking training, a third opening/closing valve 12 for discharging the air from the air cylinder 10 after walking training is finished, and a second check valve 11 for preventing reverse flow.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004099612-A (JP)
Title: Alleviation of upper gastrointestinal tract irritation
Inventor: WILL JOANNE PATRICIA
IPC: A61K31/137
Filed: 2003-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medicinal composition comprising an active component inducing upper gastrointestinal tract irritation, and an ion-exchange resin.  <P>SOLUTION: The medicinal composition comprises (a) 5-75 wr.%. of the active component inducing upper gastrointestinal tract irritation, and (b) 25-95 wt.% of the ion-exchange resin. The dosage form includes the active component for the irritation and the ion-exchange resin. The dosage form protects the oral cavity, larynx, esophagus and stomach from erosion and ulceration caused by exposure of the tissue to the active component for the irritation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005074386-A (JP)
Title: Method for preparing clear water
Inventor: IKEDA KEIICHI
IPC: B01D65/06
Filed: 2003-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for preparing clear water, in each of which the adhesion and growth of metal oxides on the surface of a membrane can be restrained in a short period of time at a minimum chemical cost, the clogging of the membrane can be prevented and the quality of a filtrate such as iron content and manganese content can always be stabilized.  <P>SOLUTION: A micro filtration membrane and/or an ultrafiltation membrane are washed by introducing the reducing agent-containing water the pH of which is adjusted to an acid range into the original water side of a membrane module and withdrawing the introduced water directly to the outside of the membrane module from the original water side of the membrane module. After that, the original water to which an oxidizer is added is filtered by the washed micro filtration membrane and/or ultrafiltrtion membrane to obtain clear water.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005085472-A (JP)
Title: Cold cathode lamp
Inventor: FUJIOKA SEIICHIRO
IPC: H01J61/06
Filed: 2003-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cold cathode lamp which has a small size and high luminance by forming electrodes with a material having a small work function, and has an electrode structure ensuring the long life of the lamp and high degree of freedom using a material which is hard to make mercury amalgam as the surface material of the electrodes, in the cold cathode lamp in which the electrodes are installed at both ends inside a glass tube, and a gas is sealed in the tube as a discharge medium.  <P>SOLUTION: At least surfaces of the electrodes are made of carbide of zirconium (Zr), carbide of tungsten (W), carbide of tantalum (Ta), carbide of titanium (Ti), carbide of niobium (Nb), carbide of hafnium (Hf) or carbide of molybdenum (Mo), or a mixture of two or more thereof. High-melting metal carbide has a work function lower than that of an original metal, and formability of mercury amalgam is low.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005080734-A (JP)
Title: Camera for buccal observation
Inventor: MATSUDA KOTA
IPC: A61B1/24
Filed: 2003-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To intensively irradiate light from an LED to a position to be observed by changing the irradiation direction of the LED cooperating with the focal point adjustment of a lens system.  <P>SOLUTION: This camera for a buccal observation has a camera lens 3, a CCD sensor 5, and the LEDs 2<SB>1</SB>and 2<SB>2</SB>for illumination which are arranged on both sides of the camera lens 3. A position to be observed in the oral cavity is illuminated by the LEDs 2<SB>1</SB>and 2<SB>2</SB>, and the image is introduced to the CCD sensor 5 through the camera lens 3, and the image is converted into an electric signal and displayed on a monitor. In the figure (A<SB>1</SB>) represents a normal using state, and (A<SB>2</SB>) represents a using state at the time of a close-up photographing. At the time of the close-up photographing, the irradiation direction of the LEDs 2<SB>1</SB>and 2<SB>2</SB>is changed as shown in (A<SB>2</SB>), and the position to be observed is brightly illuminated. Also, (B<SB>1</SB>) and (B<SB>2</SB>) shown in the figure are conventional examples, and as shown in (B<SB>2</SB>), the position to be observed is dark at the time of the close-up photographing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004266795-A (JP)
Title: Method of performing securing of medium in order to guarantee quality of service for delivering real-time data through wireless network
Inventor: PEKU YU TAN
IPC: H04W4/06
Filed: 2003-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of generating a medium securing schedule by which real-time and non real-time applications can be provided to wireless medium concurrently and the QoS (quality of service) as requested by real-time application can be maintained.  <P>SOLUTION: The method of guaranteeing service quality and providing real-time data through an erroneous transmission medium is performed as follows: the request of the traffic stream of general specifications is specified, the specified traffic request is deformed into a different form by taking the request and the overhead and state of the transmission medium into consideration and specifications are adjusted according to a monitored feedback status optimally for the state of the transmission medium. Further, in order to maintain the specifications and reduce resources required for processing similarly to the overhead suffered during the medium dedication, multiple traffic stream specifications are integrated into a single specification, the medium dedication schedule is generated according to the specification and securing of the medium is executed for the coordination of transmission.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005081665-A (JP)
Title: Writing utensil
Inventor: MUTO HIROYUKI
IPC: B43K3/00
Filed: 2003-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cap-type writing utensil which is of a simple and economical structure and thereby, can mitigate damage such as scratch in the barrel.  <P>SOLUTION: In this writing utensil equipped with a cylindrical barrel and a cap having a cylindrical part of a larger inside diameter than the outside diameter of the rear end of the barrel, the cylindrical part has an insertion aperture for either of the forward end side or the rear end side of the barrel to be inserted into. The barrel has a barrel fixing protuberance which projects outwardly from the outer peripheral surface of the barrel to be covered with the cylindrical part when the rear end side of the barrel is inserted into the cylindrical part and the barrel fixing protuberance comes into contact with the inner peripheral surface of the cylindrical part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005085578-A (JP)
Title: Method for starting fuel cell stack below freezing point, system for starting fuel cell stack below freezing point, and design method of fuel cell stack
Inventor: KATO HIDEO
IPC: H01M8/04
Filed: 2003-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To keep a power generation state even if a fuel cell stack is started below the freezing point.  <P>SOLUTION: This method is used for starting, below the freezing point, the fuel cell stack 1 composed by stacking a plurality of film electrode structures each equipped with a solid polymer electrolyte membrane and an electrode, and a plurality of metallic separators each having a cross-sectionally waved structure, and using, as a cooling passage, a space interposed by at least part of the separators and a separator installed adjacently to the separator. A heat capacity of the cell stack 1 is set at a predetermined value based on a preset startup starting temperature and a characteristic of the film electrode structure so that the temperature of the film electrode structure is set above 0°C before the film electrode structure becomes incapable of generating power when the temperature of the cell stack 1 is raised by self-heating caused by the heat generation of the cell stack 1; and the output of the cell stack 1 is controlled so that the output current of the cell stack 1 is set above the minimum necessary current necessary for compensating a heat dissipation portion by using the cell stack 1 with the heat capacity set at the predetermined value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005081494-A (JP)
Title: Hand tool
Inventor: KANAZAWA TADAHIRO
IPC: B26B17/00
Filed: 2003-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hand tool, facilitating the replacement work of a head part, coping with a wide use and convenient to carry.  <P>SOLUTION: This hand tool includes: a pair of arms 3a, 3b; grip parts 5a, 5b provided with a through hole 14a and engagement grooves 15a, 15b formed on the forward side; and head parts 4a, 4b provided with through holes 11a, 11b formed in the substantially central part and a projecting part 13 formed at the base end side. The projecting part 13 is inserted in the engagement grooves 15a, 15b, a support shaft 2 formed in positions corresponding to the through holes 11a, 11b of the head parts 4a, 4b is inserted in the through holes 11a, 11b at one arm 3b of the arms, and the paired arms 3a, 3b are connected to each other to freely rotate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005081401-A (JP)
Title: Pressing device and pressing method
Inventor: SUZUKI TORU
IPC: B30B15/28
Filed: 2003-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressing device and a pressing method capable of reliably protecting a worker, and reducing the number of part items and the cost.  <P>SOLUTION: A sheet-like member is placed on a lower die 3, and a lid 5 is closed. An upper die 2 and the lower die 3 face each other so as to sandwich the sheet-like member, and an air cylinder 7 is operated. By allowing an inclined surface of a working part 6a to push a rotating roller 12 upward against the energizing force by a compression spring 13, a locking member 11 is rotated in the direction that a locking claw 11a is brought close to a locked part 5a, the locking claw 11a locks the locked part 5a to prevent the lid 5 from being opened while keeping a closed condition. The upper die 2 and the lower die 3 are pressed against each other with the sheet-like member therebetween, and the sheet-like member is punched to a predetermined shape to manufacture a punched product. When the upper die and the lower die are changed, fixing tools Ma and Mb are detached, and the upper die 2 and the lower die 3 are respectively detached from the lid 5 and an installation table 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005083329-A (JP)
Title: Structure for mounting flywheel magneto
Inventor: TSUCHIYA HIROSHI
IPC: F01P5/06
Filed: 2003-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To suppress temperature-elevation in a stator in a flywheel.  <P>SOLUTION: At a tip-end 1a of a crankshaft 1, a hole 2c of a boss part 2b of a flywheel 2 is fit with an opening 2a faced to the outside. A rotor 4 is constituted by mounting a permanent magnet 3 on the inside periphery of a cylindrical part 2d of the flywheel 2. A stator 8 provided in the cylindrical part 2d is fixed by means of a stator cover 10 to a crankcase 11. A recoil cup 13 fit in the tip-end of the crankshaft 1 is secured together with the flywheel 2 to the crankshaft 1. A vent hole 17 is made on the bottom 2e of the flywheel 2, and a vent hole 18 is made oppositely to the vent hole 17 in the crankcase 11. Fan-shaped parts 21 with vent holes 22 are provided in the recoil cup 13. Vent holes 23 are made oppositely to the vent holes 22 in the part of the stator cover 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005090037-A (JP)
Title: Non-slip anchor plate
Inventor: KOGA TOSHIAKI
IPC: E04C5/12
Filed: 2003-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-slip anchor plate capable of further increasing engaging force of friction or the like between an anchor plate of a fixture used for pre-stress introduction and a concrete surface, making sure of the pre-stress introduction to concrete and increasing working efficiency.  <P>SOLUTION: In the anchor plate 2 having a PC steel material insertion-hole 1 for inserting a PC steel material therein, the non-slip anchor plate is so characterized that a projection 8 eaten into the concrete surface is located in a position separated from the PC steel material insertion-hole 1 in the inside surface coming into contact with the concrete 4 in the anchor plate 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005088680-A (JP)
Title: Airbag apparatus
Inventor: BITO KAZUAKI
IPC: B60R21/16
Filed: 2003-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide airbag apparatus capable of stably protecting an occupant by an airbag finishing expansion, even when the physique or posture of the occupant is different.  <P>SOLUTION: The airbag apparatus has a constitution of developing an airbag 10 folded and stored in a case to a rear side of a vehicle by making expanding gas flow from a gas flow inlet at the time of expanding to develop the airbag. The airbag 10 is arranged with a center hole 11 penetrating in a generally lateral direction. The airbag 10 is constituted in an annular element arrange with a lower expanded portion 13 wherein the gas inflow inlet 17 is disposed, an upper expanded portion 14 arranged on an upper side of the lower expanded portion 13 to communicate with a front side of the lower expanded portion 13, and a rear expanded portion 15 arranged so as to connect a rear part of the lower expanded portion 13 and a rear part of the upper expanded portion 14, around the center hole 11. The airbag 10 is constituted to finish expansion by closing the center hole 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005091614-A (JP)
Title: Optical fiber cable and method of manufacturing the same
Inventor: SHIOBARA SATORU
IPC: G02B6/44
Filed: 2003-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber cable, having a fine diameter, light in weight, and high mechanical strength, and also to provide a method for manufacturing the same.  <P>SOLUTION: The optical fiber cable 1 consists of an optical fiber cord 3, a fibrous tension resistant body 5 disposed on the circumference of the optical fiber cord 3, and a sheath 7 in which the outer circumference of the fibrous tension resistant body 5 is coated with a resin. Accordingly, permissible tension is increased by the fibrous tension resistant body 5, and the fibrous tension resistant body 5 as a buffer layer, characterizes the side pressure characteristics of the optical fiber cable 1, and protects the optical fiber cord 3 against external impact. Thus, the diameter and the weight are reduced, and the permissible tension and the mechanical strength are increased.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005093660-A (JP)
Title: Manufacturing method of mounting substrate, mounting substrate and master substrate for manufacturing the same
Inventor: ITO MUTSUSADA
IPC: H05K3/20
Filed: 2003-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide the manufacturing method of a mounting substrate having a high yield, reduced manufacturing costs, and a short lead time, to provide a mounting substrate having a fine conductive pattern manufactured by the foregoing manufacturing method, and further to provide a master substrate for manufacturing the mounting substrate.  <P>SOLUTION: A first resin pattern 12p having lower adhesiveness to the surface of an unhardened resin sheet than the surface of a first conductive substrate having the conductive surface is formed on the first conductive substrate (10, 11) to form a master substrate for the formation of a second conductive layer. Then, the second conductive layer 13 is formed by taking the first resin pattern as a mask, onto which the first unhardened resin sheet 14 is pasted and exfoliated to transfer the second conductive layer 13 onto the unhardened resin sheet 14. Then, the first unhardened resin sheet 14 is pasted to the surface of a core substrate on which the first conductive layer is formed, and the first unhardened resin sheet 14 is hardened into a first insulating layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005089834-A (JP)
Title: Titanium alloy for heating wire and manufacturing method therefor
Inventor: OTSUKA HIROAKI
IPC: C22F1/00
Filed: 2003-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive heating wire of titanium, which is lightweight and shows little change in electric resistance after having been used for a long period of time, and to provide a manufacturing method therefor.  <P>SOLUTION: The titanium alloy for the heating wire comprises, by mass%, 4.5-5.5% Al, 0.4-2.2% Fe and the balance Ti with unavoidable impurities; further comprises one or more elements among 0.05-0.15% Ni, 0.05-0.25% Cr and 0.05-0.25% Mn as needed, while controlling the total of Fe, Ni, Cr and Mn to 0.4 to 2.2%; and furthermore, has a micro structure comprising an α-phase and β-phase of an equiaxial crystal, in which the β-phase shares 5 to 30% by an area rate and α-phase the rest, has a specific resistance of 1.60 μΩm or higher in a temperature between room temperature and 500°C, and has a 0.2% yield strength of 400 MPa or higher at 500°C.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005089120-A (JP)
Title: Sheet bundle aligning device
Inventor: TANAKA HIDEO
IPC: B65H31/36
Filed: 2003-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently maintain press-alignment property relative to a stacked sheet regardless of the size of width dimension of the sheet.  <P>SOLUTION: A rear end side press-alignment mechanism 140 stopped by a sheet loading mechanism 130 and press-aligning a rear end side part of a bundle of sheets in a stacked state is made to a structure provided with a rear end side center press-alignment member 141 arranged at an upper part of a conveying central line of a conveying passage 110 and always projected from the conveying passage surface; and rear end side press-alignment members 142 arranged at both sides and urged so as to be projected from the conveying passage surface by a spring. When the width dimension of the sheet is adjusted to a small size, a side press-alignment member retreating mechanism 150 for retreating the rear end side press-alignment member 142 to a lower position of the conveying passage surface and retaining the retreated position is provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004111042-A (JP)
Title: Method and device for improving overwriting to adjacent track in hard disk drive
Inventor: KIM DAE-IL
IPC: G11B5/09
Filed: 2003-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for improving overwriting made by a magnetic head and to provide its controller.  <P>SOLUTION: The method for improving overwriting comprises the steps for: (a) transferring a recording instruction, measuring ambient temperature of a hard disk drive and determining whether the ambient temperature surpasses critical temperature; (b) adjusting the magnitude of recording current according to the position of a magnetic head of the hard disk drive when the measured ambient temperature surpasses the critical temperature; (c) adjusting an overshoot value of the recording current when the overshoot value of the recording current surpasses a prescribed standard value; and (d) applying the recording current having the current magnitude and the overshoot value adjusted in the step (b) and step (c), respectively to the head, and recording data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005088971-A (JP)
Title: Packaging bag for use in microwave oven
Inventor: TAKAHAGI ATSUKO
IPC: B65D81/34
Filed: 2003-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging bag for use in a microwave oven, which holds a content food containing a plenty of oil or sugar, and prevents the oil of the content from penetrating a sealant layer to avoid overheating of the sealant under microwave heat even if the bag is heated in a high-power microwave, so that a packaging material is hardly damaged and the bag keeps the content packaged without bursting as the inner pressure of the bag is automatically reduced via a part where an easy steam-venting means is formed.  <P>SOLUTION: A composite film, which has at least one face that is made of a sealant layer, is used to form the packaging bag. The packaging bag is composed of a lower member having an upper sealant surface, and an upper member, which has a wing portion, which is formed by making two sealant surfaces face each other and sealing together the side and the top side of the two surfaces, and an under sealant surface. The upper and lower members are made to overlap each other, and the periphery of the overlapping members is sealed together to form the packaging bag. The steam-venting means is formed in the wing portion. The sealant layer is made of a polyolefin resin composition containing an antiblocking agent of 0.01-3.0 wt%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005095368-A (JP)
Title: Indoor environment sanitizing method
Inventor: UENO SABURO
IPC: A61L9/00
Filed: 2003-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an indoor environment sanitizing method which can reduce work required for the fixation of titanium oxide, can reduce the usage of the titanium oxide without generating an application unevenness, and can suppress the cost required for the application to a minimum.  <P>SOLUTION: A solution containing the particulate of titanium oxide as an optical catalyst is sprayed in a room, and thus, the overall inside of the room is coated with the particulate of titanium oxide. In this case, the particle size of the particulate of titanium oxide is preferably set to be 5 nm to 20 nm, and the spray particle diameter when the titanium oxide solution is sprayed is preferably set to be 1 μm to 20 μm. Thus, the grease of tobacco and oil stains in a residence, an office or a vehicle such as an automobile can be prevented from occurring, and malodors by garbages or dirts or the like are removed. Also, a hospital infection at a hospital, and an aged person caring home and so forth can be prevented from occurring, and a sterilization, fungus prevention, an air purification and so forth at a restaurant and a food processing factory can be performed, and the application amount can be kept at 5 to 10 g/m<SP>2</SP>, the usage of titanium oxide can be reduced, and the cost required for the application can be suppressed to a minimum.  <P>COPYRIGHT: (C)2005,JPO&NCIPI