baber/WOPTO huggingface dataset:
Patent JP-2005132669-A (JP)
Title: High-strength concrete composition
Inventor: MITSUI TATEO
IPC: C08K3/00
Filed: 2003-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-strength concrete composition having desired performances.  <P>SOLUTION: The composition has a water/cement ratio of 20-40% and a unit quantity of water of 120-185 kg/m<SP>3</SP>and contains 0.1-3.0 pts.wt. admixture per 100 pts.wt. cement. The admixture is a reaction mixture obtained through the following first and second steps and/or first, second and third steps. In the first step, in a non-aqueous system, in the presence of a non-aqueous radical polymerization initiator, radical copolymerization of a radically polymerizable monomer mixture containing maleic anhydride and a specific allyl ether monomer in a prescribed ratio is initiated. In the second step, the radical copolymerization is stopped in the middle of the reaction by addition of water to the reaction system when the polymerization conversion rate reaches 50-90%, and the reaction mixture containing the resulting copolymer and the remaining monomer is obtained. In the third step, the reaction mixture is partially or completely neutralized to obtain a partially or completely neutralized product of the reaction mixture.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005135805-A (JP)
Title: Fuel cell system
Inventor: TOYOSHIMA KENICHI
IPC: H01M8/04
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system capable of controlling temperature of a burner.  <P>SOLUTION: The fuel cell system comprises a fuel cell 3, a hydrogen module 4 for resupplying nitrogen and part of unreacted hydrogen containing water exhausted from the fuel cell 3 to the fuel cell 3, a burner 7 for burning the exhausted hydrogen from the fuel cell 3, a nitrogen concentration detecting device 13 and a moisture detecting device 14 for respectively detecting nitrogen concentration and moisture amount in the exhausted hydrogen exhausted from the fuel cell 3, and a temperature sensor 12 for detecting temperature of the burner 7. The fuel cell system further comprises a bypass passage 9 for bypassing the burner 7 to control the flow of the exhausted hydrogen gas to the bypass passage according to the results from the nitrogen concentration detecting device 13, the moisture detecting device 14, and the temperature sensor 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005135810-A (JP)
Title: Insulation operation rod for high-voltage circuit breaker
Inventor: YAZAWA TAKESHI
IPC: H01H33/42
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of an insulation operation rod used by mounting it on a high-voltage circuit breaker, capable of securing high reliability and high dielectric strength without generating any molding defect.  <P>SOLUTION: The insulation operation rod, mounted between a movable electrode drawn out from a current breaking part of the circuit breaker and a driving mechanism of a switching operation part and transmitting operation force to the movable electrode, is provided with screw metal fittings 10, 11 at its both ends to be jointed to mating side jointing parts and with the part between them integrally molded with molding resin 12. A core 13 made of a bulk-shaped insulation material is interposed between the screw metal fittings, and a peripheral area of the insulation material core is integrally resin-molded together with the screw metal fittings, and further, umbrella-shaped pleats 12a are formed on the peripheral surface of the molded resin so as to extend a creeping insulation distance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005131697-A (JP)
Title: Method for manufacturing principal hardware for spark plug
Inventor: MIZOGUCHI TAKAAKI
IPC: B21K21/08
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a principal hardware for a spark plug which can materialize the long life of a manufacturing device and is less liable to produce a defective article.  <P>SOLUTION: In the first step of the invented method, a first cylindrical workpiece W1 is extruded axially so as to form a second workpiece W2 comprising a small diameter portion 6 and a large diameter portion 7. In the second step, the second workpiece W2 is extruded axially so as to form a third workpiece comprising a small diameter cylindrical portion 26 and a large diameter cylindrical portion 27. In the next third step, the diameter of the large diameter cylindrical portion 27 is reduced so as to form a fourth workpiece W4 of which the large diameter cylindrical portion 37 has a thin-walled cylindrical part 37b. In the fourth step, the fourth workpiece W4 is extruded axially so as to form a fifth workpiece W5 of which the thin-walled cylindrical part 47b has a corner 47c.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005142275-A (JP)
Title: Method of forming pattern and method of manufacturing electronic device
Inventor: HASHI YUKIHIRO
IPC: H01L21/336
Filed: 2003-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of forming pattern by which the manufacturing efficiency of a pattern can be improved, and to provide a method of manufacturing electronic device.  <P>SOLUTION: The method of forming pattern includes a first process of forming a contact-angle changeable film 12 that can be changed in the contact angle with a liquid on a surface to be treated, a second process of forming a prescribed pattern composed of liquid repellent areas 12b and a lyophilic area 12a by forming the liquid repellent areas 12b having large contact angles by changing the contact angle of the contact angle-changeable film 12 by heating, and a third process of applying a functional fluid 13L to the lyophilic area 12a and solidifying the fluid 13L. The method also includes a fourth process of forming another lyophilic area 12c by bringing a contact angle control material 14L into contact with an area which is wider than the lyophilic area 12a of the contact-angle changeable film 12 and contains the area 12a and heating the material 14L, and a fifth process of applying the functional fluid 13L to the lyophilic area 12c and solidifying the fluid 13L.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005142773-A (JP)
Title: Transmission apparatus
Inventor: UDAGAWA TOMOYUKI
IPC: H04B10/116
Filed: 2003-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission apparatus capable of distributing a video image and a sound to a plurality of viewers at a low cost by using illumination lights of existing illumination facilities without newly preparing a base station for radio wave or an optical radio transmitter.  <P>SOLUTION: A transmitting means 11 stores at least the content of any one of the video image or sound, and converts the content into the signal of a predetermined format in response to a command from the external and outputs the signal, and a transmission means 12 transmits this signal. In that case, a modulating means 13 modulates the transmitted signal, a light-emitting means 14 radiates the visible light modulated by the modulation means, and a reproducing terminal 15 receives the radiated visible light and demodulates a modulation signal superposed on the visible light to reproduce the video image and sound.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005141556-A (JP)
Title: Job management system, information processor, job managing method, job management program, and storage medium
Inventor: HORIYAMA JUN
IPC: G06F3/12
Filed: 2003-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor capable of clarifying a user who conflicts with a printing limit condition previously set by an administrator by comparing printing information with the printing limit condition.  <P>SOLUTION: A client computer 1010 acquires printing limit information, compares the printing limit information with job information, decides whether the job information coincides with the printing limit information or not, and when the coincidence of both the information is decided, decides whether the printing limit information is recorded in an individual list or not and decides whether printing based on the job information coincident with the printing limit information is stopped or not.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005111959-A (JP)
Title: Auxiliary tool for hand handicapped person
Inventor: ENDO FUMIO
IPC: G09B11/02
Filed: 2003-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an auxiliary tool for a hand handicapped person to be used when the person who is inconvenient in a hand or a finger up powders one's face by utilizing a dressing brush or utilizing small articles.  <P>SOLUTION: By providing a finger insertion part 4 for inserting a finger provided to a support tool body 1 and by inserting the finger neither gripping nor holding, small articles can be utilized. A support tool body 1 has a neck part in a middle part narrower in a width than an upper part and by pinching between the thumb and other fingers or adjoining fingers, can be utilized without applying force. By providing some holding mechanisms of different apertures, one auxiliary tool comes capable of being utilized to one object for some uses.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005137314-A (JP)
Title: Fish reef made of slag
Inventor: SASAKI TOSHIFUMI
IPC: B28B1/54
Filed: 2003-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems in which a binding agent such as cement is made absolutely necessary in order to obtain a product such as artificial fish reef by utilizing quenched slag sand which largely contributes to promotion of utilization of recyclable resources as alternative of natural sand in engineering works, but the cement is expensive and causes elution of a water-soluble alkaline component and deterioration of durability accompanying the elution in facilities for which large amount installations are necessary and involving ecosystems, especially artificial fish reefs.  <P>SOLUTION: The fish reef made of slag is constructed by casting molten slag by utilizing fluidity and molten binding force which the molten slag in production of slag has and condensing the slag by an annealing method.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005138783-A (JP)
Title: Assist wheel supporting device for bicycle
Inventor: NAKAI NORIMITSU
IPC: B62H1/12
Filed: 2003-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an assist wheel supporting device for a bicycle structured so that a small diameter assist wheel 70 is held at the extension end of a support arm 38 extending from a frame 10 to the lower side of the rear axle, capable of downsizing a box when transporting in boxing, assembling simply by anybody at a sales agent without requiring a special tool or technique, and eliminating the risk that the assist wheel constitutes an obstacle at the time of transport or storage.  <P>SOLUTION: The assist wheel supporting device for a bicycle is equipped with an arm holder 34 fixed to the frame 10, a supporting arm 38 held by the arm holder 34 turnably in the specified range from the lower side to the under-part, an assist wheel shaft 46 held at the turn-end of the supporting arm 38 turnably in the specified range from the outer lateral part to the inside part via the under-part, and the assist wheel 70 held by the assist wheel shaft 46.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005147170-A (JP)
Title: Electrically-powered braking unit
Inventor: HORIUCHI TAKEHIRO
IPC: F16H25/20
Filed: 2003-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve response performance for braking and braking release of an electrically-powered brake unit.  <P>SOLUTION: The electrically-powered brake unit is provided to convey rotary torque of a motor output shaft 19 of an electric motor M to a brake piston 15 via a planetary gear mechanism P and a ball screw mechanism S. A sun gear 31, which has the smallest diameter and its inertia moment is small, is set to be an input element connected with the motor output shaft 19 of the electric motor M among three elements composed of the sun gear 31, a planetary carrier 32, and a ring gear 33 of the planetary gear mechanism P, and the planetary carrier 32 is set to be an output element connected with a female screw member 21 of the ball screw mechanism S. Upon setting the ring gear 33 as a fixed element fixed on a body 11a of a brake caliper 11, response performance for braking and braking release can be improved by rapidly increasing or decreasing the number of rotation of the electric motor M.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005144246-A (JP)
Title: Garbage drying apparatus
Inventor: FUKUI KAZUNORI
IPC: F26B21/00
Filed: 2003-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a garbage drying apparatus capable of enhancing heat generation efficiency of a heater without being affected by the temperature outside a treating machine main body and preventing malfunction of a check valve.  <P>SOLUTION: The garbage treating machine is composed of: a storage container for storing garbage; and the treating machine main body which consists of a drying chamber of storing the storage container, an air circulation path for circulating air in the drying chamber, the heater for heating air in the air circulation path, a blower disposed on the air circulation path, a suction part for taking air outside the drying chamber into the drying chamber, a branching part for branching air in the air circulation path into the drying chamber and an exhaust part, the exhaust part which communicates with the division part and exhausts air flowing-in from the division part to a drain pipe, and a check valve which is disposed on the exhaust part, exhausts air in a treating machine main body to the outside, and intercepts air entering into the inside from the outside of the treating machine main body. Therein, the suction part is covered with a cover main body on which a suction port is disposed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005149779-A (JP)
Title: Arc tube, flat luminescent panel, and image display element using it
Inventor: AKEBOSHI MINORU
IPC: H01J17/49
Filed: 2003-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To find out a condition for enhancing efficiency and to surely attain the enhancement of efficiency.  <P>SOLUTION: This arc tube is so structured that an electron emission source 3 and a collector electrode 13 for accelerating and flying electrons emitted from the electron emission source 3 by an electric field are formed in a vessel 1; gas for emitting an ultraviolet ray by a collision with the in-flight electrons is enclosed therein; and a phosphor 16 for converting the ultraviolet ray to visible light is applied to the inside surface of the vessel 1. The emission source 3 is formed of a field emission structure having a grid 6; its grid voltage is lower than an application voltage to the collector electrode 13, higher than an excitation level voltage for emitting the ultraviolet ray by the gas, and specified in a range lower than a sustaining discharge starting voltage of the gas; and the average free path λ of the electrons flying in the gas is longer than the distance (d) between an electron emission point 7 of the emission source 3 and the grid 6, and shorter than the shortest distance D between the emission point 7 and the collector electrode 13.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005150917-A (JP)
Title: High frequency power amplifier module
Inventor: MATSUSHITA KOICHI
IPC: H03F3/213
Filed: 2003-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high frequency power amplifier module exhibiting stabilized power amplification characteristics regardless of variation in power supply voltage.  <P>SOLUTION: The high frequency power amplifier module comprises current mirror circuits 1 and 2 for extracting a current increment due to channel length modulation effect in an MOS transistor QN312, a current mirror circuit 3 for regulating the magnitude of a current I3c becoming an extracted current increment by the size ratio, and an MOS transistor QN31 being fed with a current I3e obtained by subtracting a current I3d becoming a regulated current increment from the constant current I3 of a constant current source 5c and supplying a bias current to an MOS transistor QN3 performing power amplification wherein the MOS transistor QN312 and the MOS transistor QN3 have an identical channel length modulation coefficient.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005151169-A (JP)
Title: Speaker apparatus, and speaker system
Inventor: MATSUFUJI TAIJI
IPC: H04R17/00
Filed: 2003-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speaker apparatus which is used, even for a guide system at disaster prevention or emergency, including a speaker to be arranged on the floor surface or lower surface of a building, and on a road surface, etc., being superior in adaptivity to a job site for attachment, easily attached, superior in appearance, and easily checked in maintenance and without causing increase in cost.  <P>SOLUTION: The speaker apparatus is arranged on a reference surface, such as the floor surface of the building or the road surface, including a flat plate reference surface part which is arranged along the reference surface and has an opening; a case part which is arranged, by embedding beneath the floor surface in matching with the flat plate reference surface part; and the speakers arranged in a support part which is internally disposed in the case part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005143849-A (JP)
Title: Holding structure of locking/unlocking key
Inventor: KISO TOSHIKAZU
IPC: E05B19/00
Filed: 2003-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a holding structure of a locking/unlocking key by a key ring, in which unexpected falling-off of the locking/unlocking key does not occur even if the general purpose key ring is employed.  <P>SOLUTION: In the holding structure of the locking/unlocking key by the key ring, the locking/unlocking key is held by passing the key-ring 1 which is formed in a ring shape by winding an elastic wire suitably several times and is equipped with an overlapping section (R2) with the larger number of turns as compared with that of a general section (R1) in a predetermined range, through the holding hole 2a of the locking/unlocking key 2. The locking/unlocking key 2 is arranged in the general section (R1) of the key ring 1, and between the winding starting ends 1a of both the locking/unlocking key 2 and the key ring 1, a stopper body 3, in which transfer to the overlapping section (R2) is regulated by abutting on the winding starting ends 1a, is removably mounted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005145543-A (JP)
Title: Container containing bleachable cleaning carrier for hard surface
Inventor: HAYASE TAEKO
IPC: D06M11/82
Filed: 2003-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container containing a bleachable cleaning carrier for a hard surface, in which a carrier carrying a oxygenic bleaching powder and a water-based liquid are mixed quickly, and which is fine in appearance and convenient.  <P>SOLUTION: The powdered oxygenic bleaching agent and the water-based liquid are separately sealed in the container 1 containing the bleachable cleaning carrier, in which the powdered oxygenic bleaching agent is carried by the carrier 2. In using the container 1, the powdered bleaching agent and water-based liquid are put into an unsealed state and are mixed together. The container 1 consists of two divided compartments A, B, in which the powdered oxygenic bleaching agent carried by the carrier 2 and the water-based liquid are separately sealed, respectively.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005158800-A (JP)
Title: Manufacturing method for semiconductor device and semiconductor device manufactured by its manufacturing method
Inventor: WASHIO HIDETOSHI
IPC: H01L29/41
Filed: 2003-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a semiconductor device capable of forming a low-resistance metallic semiconductor contact with an excellent reproducibility and excellent adhesive properties, by using a lift-off method proper to the formation of a fine pattern without an oxidation process and a heat treatment process; and to provide the semiconductor device manufactured by the manufacturing method.  <P>SOLUTION: The surface of the exposed section of a crystal 1 is removed by an etching in a trace quantity by an etchant after a patterning using a photolithographic technique after the formation of a resist film. Accordingly, an organic-substance thin-film remaining on the crystal 1 is removed by the etching together with a crystal surface. Consequently, a metallic film 4 can be formed on the extremely purified surface of the crystal 1, and the adhesive properties of the metallic film 4 can be ensured excellently.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005152084-A (JP)
Title: Game machine data management device
Inventor: AOYAMA MASAHIRO
IPC: A63F5/04
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine data management device capable of approximately managing the number of stock of bonuses.  <P>SOLUTION: A slot machine 4 cumulatively stocks internally won bonuses. The stocked bonuses win a prize in response to the establishment of a prescribed stock release condition. A hall computer 1 estimates the number of stock of the bonuses, based on the number of games actually performed in the slot machine 4 and the bonus probability of the slot machine 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005156475-A (JP)
Title: Pattern defect inspection device and method
Inventor: MATSUI SHIGERU
IPC: H01L21/66
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pattern defect inspection device capable of detecting a defect with high inspection accuracy even when a pattern is formed with a transparent film on an object under inspection and the film thickness of the transparent film is varied according to the position on the object under inspection.  <P>SOLUTION: This pattern defect inspection device detects a defect by comparing a detection image acquired by scanning patterns, which are sequentially arranged in the line direction at equal intervals on the object under inspection and provided with the same shape, by means of an image sensor with a reference image acquired by scanning the patterns arranged adjacently in the line direction and provided with the same shape. This pattern defect inspection device includes a nearest 8 chips, which are adjacent to the detected image and positioned diagonally in the lateral and vertical directions while putting the detected image between them, and has a means creating an average reference image from images of the same shape patterns by statistical computing and a means detecting the defect by comparing the detected image with the average reference image.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005166754-A (JP)
Title: Hinge structure
Inventor: UEDA KENICHIRO
IPC: F16C11/04
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To realize exact locking by preventing the hinge structure of a storage unit composed of first and second members which can be opened and closed so as not to be decomposed from an exterior.  <P>SOLUTION: In the hinge structure 3 of the storage unit composed of the first member side 1 and the second member side 2 which can be opened and closed, locking parts 53, 54 which lock the storage unit are respectively formed at the first member and the second member. A locking shaft 12 for constituting an opening and closing shaft is provided at the first member side. A locking means 21 is provided at the second member side for specifying the parallel movement of the locking shaft in a direction perpendicularly to the opening and closing shaft to the first member side in the state that the storage unit is closed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI