baber/WOPTO huggingface dataset:
Patent JP-2005253275-A (JP)
Title: Rotor of electric motor and end plate used therefor
Inventor: KANEDA TAKASUKE
IPC: H02K1/22
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To improve the efficiency of an electric motor by reducing an eddy current that occurs in an end plate surface.  <P>SOLUTION: In order to improve an eddy current loss by reducing the eddy current that occurs in the end plate 30 of the rotor, knurling processing 31 or slit processing are performed on the side that contacts stacked iron cores of the end plate 30 and so that the contact area of the stacked iron cores with the end plate 30 is reduced. These processes performed on the end plate 30 increase a distance that the eddy current has to flow so that the flow of the eddy current is impeded and the eddy current loss can be reduced. Furthermore, similar effect can be obtained by mounting an electrically insulating material on the side that contacts the stacked iron cores of the end plate. In this case, the amount of leakage flux itself that passes the end place decreases so that the occurrence of the eddy current can be controlled.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005253023-A (JP)
Title: Remote surveillance apparatus
Inventor: YUASA IWAO
IPC: H04N7/18
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low cost, simple structure, easy-to-operate, and failure-free remote surveillance apparatus which can speedily be recovered even if it fails and which can be installed by anyone.  <P>SOLUTION: An inexpensive transparent mirror is installed aslant in front of each object instead of a camera. The mirrors are aligned by the number of the objects. The optical axes of respective mirrors are made to coincide with each other to give one viewpoint. A switch for enhancing the brightness of the image of a desired object is turned on and the image of the object is reflected by its mirror, and is transmitted through the mirrors on its way to be viewed at the viewpoint. Further, the object and the switch for that object from among the switches for a plurality of objects in the observation spot are selected and operated by at least two wires from a remote distant point to obtain the image of the object, and the image is transmitted by a camera at the viewpoint to the distant point and is viewed through a monitor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005254857-A (JP)
Title: Driving operation auxiliary apparatus for vehicle and vehicle with the driving operation auxiliary apparatus for vehicle
Inventor: HAYAKAWA YASUHISA
IPC: B60W10/06
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving operation auxiliary apparatus for a vehicle capable of controlling braking and driving force so as not to obstruct driving operation of a driver in accordance with circumstances around the vehicle.  <P>SOLUTION: A controller calculates contact risk potential of an own vehicle and a preceding vehicle, and controls braking and driving force based on the contact risk potential. When the own vehicle exceeds the preceding vehicle and the preceding vehicle separates from a control target, correction is carried out until the actual braking and driving force is gradually increased to the driving force required by the driver. At that time, a return rate of the actual braking and driving force is set in accordance with an accelerator pedal operation amount so as not to prevent acceleration operation of the driver in passing the preceding vehicle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005253614-A (JP)
Title: Endoscope
Inventor: UENO HARUHIKO
IPC: G02B23/24
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endoscope having a curving operation device having a simple structure, having such a small size as to miniaturize an operating part or make a sufficient space in an inner space in the operating part, and providing a desired reduction gear ratio and torque, in an operating part.  <P>SOLUTION: A reduction mechanism part 30 comprises a sun gear 31 formed with a spur gear, three planetary gears 32, a fixed gear 33, and a movable gear 34. The movable gear 34 is provided with an internal tooth 34a in the internal circumferential side and an external tooth 34b in the outer circumferential side. The fixed gear 33 is provided with an internal tooth 33a in the internal circumferential side and an engaging groove 33b in the outer circumferential side. The number of teeth of the internal tooth 33a of the fixed gear 33 and the number of the teeth of the internal tooth 34a of the movable gear 34 are different by a predetermined number. The fixed gear 33, when an engagement part 51a is engaged with an engagement groove 33b, is functioned as the fixed gear 33. The external tooth 32a of the planetary gear 32 is engaged with the external tooth 31a of the sun gear 31 and the internal teeth 33a and 34a of the fixed gear 33 and the movable gear 34.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004320983-A (JP)
Title: Uninterruptible power supply
Inventor: KOBAYASHI NORIYUKI
IPC: H02M7/48
Filed: 2004-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the reduction of output voltage due to an operation delay of a relay for separating an AC power supply side from an uninterrruptible power supply, and to prevent a current from flowing between the AC power supply side and the uninterrruptible power supply side unintentionally.  <P>SOLUTION: When the AC power supply 1 is short-circuited, a parallel converter 2, which is connected in parallel to the AC power supply 1 via input terminals 11, is operated so that its output voltage becomes "0", and a series inverter 3, which is connected in series between an input relay 7 and an output terminal 12, is operated for compensation using a smoothing capacitor 4 as a power supply so that an applied voltage between output terminals 12 becomes an output voltage command value Vout *. Hereby, since the output voltage of the parallel converter 2 is "0", which causes no potential difference between the AC power supply 1 and the output of the parallel converter 2, a current does not flow between the AC power supply 1 and the output of the parallel converter 2, and the applied voltage between the output terminals 12 is continuously kept to be the output voltage command value Vout * owing to the series inverter 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005256808-A (JP)
Title: Control device of internal combustion engine
Inventor: ADACHI NORIYASU
IPC: F02D41/02
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device of an internal combustion engine which can improve deterioration of homogeneous combustion immediately after an airflow control valve is closed at the time when switching from stratified charge combustion to homogeneous combustion takes place.  <P>SOLUTION: The control device of the internal combustion engine is provided with the airflow control valve, a first fuel injection valve, and a second fuel injection valve. The airflow control valve is for generating a swirl flow within a cylinder by being closed at the time of homogeneous combustion. Then the first fuel injection valve injects the fuel directly into the cylinder, and the second fuel injection valve injects the fuel into an intake air passage. The control device of the internal combustion engine switches from the stratified combustion using the first fuel injection valve to the homogeneous combustion at a lean air-fuel ratio using both the first fuel injection valve and the second fuel injection valve. During the time from the closure of the airflow control valve to setting timing T at the time of switching from the stratified charge combustion to the homogeneous combustion, a set fuel injection ratio of a% of the first fuel injection valve is reduced, and a set fuel injection ratio of b% of the second fuel injection valve is increased, thus the homogeneous combustion is performed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005258319-A (JP)
Title: Curable composition and image forming material using same
Inventor: FUJIMAKI KAZUHIRO
IPC: C08F220/58
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming material excellent in sensitivity, printing durability and storage stability and free from the occurrence of development scum (insoluble matter) in an alkaline developer, and to provide a curable composition useful as a recording layer of such an image forming material.  <P>SOLUTION: The curable composition contains: (A) an infrared absorbent which is a cyanine dye having a structure in which heterocycles are bonded to each other by a methine chain, and has at least one substituent having a structure selected from an amido bond, a urethane bond, a urea bond and a sulfonamido bond on at least one selected from aromatic rings at both ends, nitrogen atoms present in heterocycles at both ends and methine chains; (B) a radical generator or an acid generator; and (C) a radical polymerizable compound or an acid crosslinking agent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005262488-A (JP)
Title: Image forming device
Inventor: FUKUDA MICHITAKA
IPC: H04N1/21
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a load on hard disks in a worst case and prevent an increase in the number of hard disks in anticipation of the worst case.  <P>SOLUTION: The image forming device has a control section having a processor, the hard disks to read/write image data from and to, an image data processing section having a memory sending and receiving data to and from an extension circuit or a compression circuit and sending and receiving data to and from the hard disks, an image processing engine, and an input operation section. The device sets platter positions of the hard disks to be accessed (setting of the outside peripheries) on the basis of the kind information (long paper or nonstandard paper) of a writing paper handled by the engine and sets data amounts to the hard disks to be accessed on the basis of the kind information of the writing paper handled by the engine at the same time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005229081-A (JP)
Title: Ac voltage controller
Inventor: NORIMATSU SHINJI
IPC: H01F38/34
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple technique for controlling AC voltage, using a microcomputer.  <P>SOLUTION: This AC voltage controller is constructed of a plurality of transformers (10); relays (4) for switching their operation modes; the microcomputer (6) for monitoring, measuring, and controlling the input voltage and the output voltage; and relay drivers (5) for driving the relays.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004302454-A (JP)
Title: Optical monitoring module
Inventor: TAKAYAMA KIYOSHI
IPC: G02B6/42
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive optical monitor module in which a beam splitter is mounted on a silicon V-groove substrate with good angular precision employing passive alignment.  <P>SOLUTION: An incident side cross section V-groove 91 and an emitting side cross section V-groove 92 are formed in a divided manner by conducting anisotropic etching for a silicon V-groove substrate 5 made of surfaces 100. A small square through-hole 61 and a large square through-hole 62 are formed between the grooves 91 and 92 along the V-groove formed direction in a lined up manner and a beam splitter mounting surface 8, which is a tilted surface and is made of surfaces 111, is formed on the through-hole 62 side where the through-holes 62 and 61 are aligned. A beam splitter 4 is joined and fixed to the surface 8. The substrate 5 is joined and fixed to the surface of a ceramic substrate 1 and a photodiode 7 is joined and fixed to the surface of the substrate 1 within the through-hole 61.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005266398-A (JP)
Title: Image display material
Inventor: ITO NORIYUKI
IPC: G03H1/02
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display material with improved visibility by which a monochromatic light reproduction type hologram image is reproduced and, in particular, a hologram image is reproduced with good contrast.  <P>SOLUTION: A hologram forming layer 5 provided with interference fringes by which the monochromatic light reproduction type hologram is reproduced by irradiation with at least monochromatic light, a transparent thin-film reflection layer 4 having the refractive index greater than the refractive index of the hologram forming layer and a light absorption layer 3 absorbing the monochromatic light for reproduction are laminated in relative order on a base material 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005263084-A (JP)
Title: Railway rolling stock body structure
Inventor: KAWADA NAOKI
IPC: B61D17/04
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a railway rolling stock body structure easy in manufacture, and capable of reducing manufacturing cost.  <P>SOLUTION: An outside plate panel 22 is used for the railway rolling stock body structure 1, and has a plurality of same sections 24 of a cross-sectional substantially rectangular shape having a hollow part 34. This outside plate panel 22 is juxtaposed so that a first side wall part 26 and a second side wall part 28 of the adjacent sections 24 contact with each other, and the mutual adjacent sections 24 are continuously welded in the longitudinal direction. This outside plate panel 22 can increase strength of the railway rolling stock body structure 1 by continuing the sections 24 having the hollow part 34, and can simplify design, and can reduce manufacturing cost by continuously welding by joining mutual surfaces. A length dimension of the outside plate panel 22 can be easily changed by increasing-decreasing the number of sections 24, and a rectangular outside plate panel 22 having various sizes can be easily manufactured.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005267536-A (JP)
Title: Information processor
Inventor: SATO ERIKO
IPC: G06F17/30
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor which can reduce a time and effort required for searching by remembering a search formula for data and then by calling the search formula instantly or reusing it after reediting it.  <P>SOLUTION: The information processor has a keyword input means, a search formula preparation means which prepares a search formula from a keyword inputted by the keyword input means, a file storage means for storing a file, a file search means which searches for the file stored in the file storage means on the basis of at least one search formula prepared by the search formula preparation means, a display means which displays the keyword, the search formula and the file, a search formula storage means for storing the search formula, a search formula list display means which displays a list of the search formula stored in the search formula storage means, a search formula list display means for executing the search formula list display means, and an operation button display means which displays an operation button as one of the search formula list display instruction means on an indicator.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005273950-A (JP)
Title: Cool water type cooling system
Inventor: OHASHI TOSHIKUNI
IPC: F25D17/02
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To easily connect, disconnect, and install cooling towers used when a load is reduced without stopping the supply of cool water to a cooled load.  <P>SOLUTION: Three refrigerators 1 for providing the cool water are connected to three cooled loads 2 cooled by the cool water from the refrigerants 1 through a supply side water pipe 3 in which a supply side header 6 is interposed and a return side water pipe 4 in which a return side header 12 is interposed. The closed type first cooling tower 16 for manufacturing cool water is interposed in a second return side branch pipe 13 connecting the return side header 12 forming the return side water pipe 4 to the refrigerators 2. When the load on the cooled load 2 is lowered as in a winter season, the cool water is manufactured by utilizing the low temperature outside air by the first cooling tower 16 and the cool water is supplied to the cooled load 2 for cooling.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005273208-A (JP)
Title: Building underfloor structure
Inventor: KITAGAWA KENJI
IPC: E04B5/43
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively provide an underfloor foundation structure having rooms superior in cooling-heating efficiency, and capable of continuously and effectively preventing condensation of an underfloor space of a house.  <P>SOLUTION: This building underfloor structure 1 is positioned under a building having a plurality of rooms, and is composed of underfloor space elements 3 and 4 partitioned by a foundation rising part 2 being a part of a foundation. At least one of the underfloor space element 3 positioned under the rooms requiring relatively high heat insulating performance in a comparison between the rooms, is constituted so as to have predetermined air-tightness by the foundation rising part 2 having a heat insulating material 21. At least one of the underfloor space element 4 positioned under the other rooms, is partitioned by the foundation rising part 2 having an openable-closable ventilation hole 22.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005273308-A (JP)
Title: Inversion pulley for wire cable of power sliding device
Inventor: YOKOMORI KAZUTO
IPC: E05F15/14
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pulley unit equipped with an initial tension mechanism of a power sliding device.  <P>SOLUTION: In the power sliding device equipped with a power unit 20 slidingly moving a sliding door 11 through a wire cable 24 and an inversion pulley 31 for directional inversion of the wire cable 24, the inversion pulley 31 is provided to the inside of a case 36 in a movable manner, the case 36 is provided in a position immovable state so that the moving direction of the inversion pulley 31 can coincide with the direction of arrangement of the wire cable 24, and when the inversion pulley 31 moves in the direction of increasing the tension of the wire cable 24, the inversion pulley 31 is engaged with the case 36 to fix a position.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005270490-A (JP)
Title: Massage machine
Inventor: TAKASUGI MASATO
IPC: A61H39/04
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a massage machine capable of obtaining a hand rubbing feeling by reproducing pressing massage performed by the thumb, wrist and palm of a human.  <P>SOLUTION: In the massage machine 1 provided with treaters 5 for performing a treating operation by pressing a human body, the treaters 5 are provided in two or more columns laterally and longitudinally within an area roughly corresponding to the palm and unitized, and control means 9 and 61 for making the respective treaters 5 of the treater unit U independently appear and disappear are provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005284399-A (JP)
Title: Commemoration print issuing system
Inventor: KAWAOKA YOSHIKI
IPC: G06F3/12
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To hand commemoration prints as the commemoration of use to a user who uses an airplane or the like, and to give the user a feeling of satisfaction.  <P>SOLUTION: User order information accepted from a user after the user orders the use of a service is acquired through a magnetic card reader 30 or networks 92 and 94, and the face image of the user is inputted from a camera 50. Furthermore, service provision information determined at the provider side of the service relevant to the user order information is acquired from a service management server 82 based on the user order information. Then, the user order information(arrival and departure, flight, class or the like), the face image of the user, and service provision information(information related with use airframe and crew or the like) acquired from a service management server 82 are compounded so that commemoration print data can be generated, and printed on a predetermined print medium which can be carried by the user even after the service is used by a printer 70.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005278758-A (JP)
Title: Concentration measuring instrument of light absorbing substance in blood
Inventor: TAKEDA BOKU
IPC: G01N21/359
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize a concentration measuring instrument of light absorbing substances in the blood into a portable size or add a function as a telemeter in the concentration measuring instrument of the light absorbing substances in the blood optimizing an LED current according to the state of a patient for every patient and greatly save power without lowering the measuring accuracy by adding a function controlling the LED current to make an alternate current component of a pulse of a patient to a predetermined value.  <P>SOLUTION: This concentration measuring instrument of the light absorbing substances in the blood receives lights with different wavelengths illuminated from a plurality of light emitting means 1 to a biotissue including the blood vessel, processes the pulse wave obtained from the light receiving means and obtains the concentration of the light absorbing substances in the blood. This instrument is provided with a current optimizing means 6 controlling the driving current of a plurality of light emitting means to make the alternate current component of the pulse to the predetermined value.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005279704-A (JP)
Title: Rolling line for both wide flange shape and flat bar
Inventor: IKEZAKI TORU
IPC: B21B13/08
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling line for both a wide flange shape and a flat bar by which product quality equal to exclusive vertical mill is secured without installing an exclusive vertical mill for edge rolling of the flat bar or the like in a wide flange shape rolling line having a universal mill, which has simple structure, is easily manufactured and maintained and realized inexpensively.  <P>SOLUTION: This line is successively provided with a break down mill 11, a rough universal mill 12, an edger 13 and a finishing universal mill 14. Either or both of the rough universal mill 12 and the finishing universal mill 14 are constituted so that a roll group 24 for rolling the wide flange shape 15 is exchangeable for a vertical rolling unit 32 provided with an inner stand 39 in which the chocks 37, 38 of a pair of vertical rolls 35, 36 for the flat bars on which a plurality of calibers 33, 34 for rolling the flat bar 31 are formed are housed freely slidably in the direction of the opening of the vertical rolls 35, 36 for the flat bars.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005285599-A (JP)
Title: Collector for fuel cell and electrolyte complex using the same
Inventor: TAKASHIMA MASAYUKI
IPC: H01M8/02
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a collector for fuel cells that has gas transmission properties and conductivity suitable for the electrode of a fuel cell and simplifies a manufacturing process, and also to provide an electrolyte complex using the collector for fuel cells.  <P>SOLUTION: The collector 3 is created by forming a metal-plated layer made of metal and fine particles other than the metal on a base surface made of a porous nickel material, a catalyst layer 2 in which a catalyst is dispersed onto the surface of the collector 3 for adhesion is formed for creating an electrode. In an electrode structure created by forming an electrolyte film 1 on the catalyst layer 2, two electrolyte films are joined, and separators 4 and 14 are crimped from both the sides, thus creating the single cell of a solid polymeric electrolyte fuel cell.  <P>COPYRIGHT: (C)2006,JPO&NCIPI