baber/WOPTO huggingface dataset:
Patent JP-2003294011-A (JP)
Title: Hydraulic control device
Inventor: MATSUZAWA NOBUHIRO
IPC: F15B11/16
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic control device capable of easily setting a plurality of set pressures through simple constitution.  <P>SOLUTION: A switching valve 8 to switch the operations of a pump 1 to feed high pressure working oil and a hydraulic motor 14 are interconnected through a high pressure flow passage 6. A return flow passage 16 to return working oil to a hydraulic tank 2 on the low pressure side and a high pressure flow passage 6 are interconnected through a relief circuit 17. The relief circuit 17 is provided with an electromagnetic proportional relief valve 28 to vary a set pressure according to an exciting signal from a control device 32. The control device 32 outputs an exciting signal to the electromagnetic proportional relief valve 28 according to a plurality of preset set pressures.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003292187-A (JP)
Title: Paper feeding conveying roller
Inventor: TSUTSUI SHIGERU
IPC: B65H5/06
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper feeding conveying roller having high durability while lowering its hardness, capable of stably keeping its coefficient of friction without affected by paper powder, and free from noise.  <P>SOLUTION: This paper feeding conveying roller used in feeding or conveying sheets, comprises an inner layer 12 formed at a core metal 11 side and composed of a foamed elastic body, and an outer layer 13 formed on the inner layer, and composed of a low-foamed elastic body of a foaming magnification lower than that of the foamed elastic body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003304520-A (JP)
Title: Television broadcast receiver with rating function
Inventor: HIDA KIYOTOSHI
IPC: H04N5/44
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a television broadcast receiver with rating function capable of changing a viewed channel into a channel of a program preferred by a user with a simple operation when the viewed channel is subjected to rating.  <P>SOLUTION: Assuming that sports programs are selected as the first ranking programs and news programs are selected as the second ranking programs, for example, as the category of television programs in response to the preference of the user, when a horror program 91 is subjected to rating, after a protect video image 92 is displayed, the viewed channel is automatically revised, and channels on the sports programs are searched at first and then channels on the news programs are searched according to the priorities set to the program category. As a result of searching, television programs in the order of, e.g. a baseball program 93, a soccer program 94, and a news program 95 are repetitively displayed. When the user turns on the enter key of a remote controller on a displayed program, the channel is confirmed to the television program displayed at that time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003290890-A (JP)
Title: Device for cutting continuously cast slab and method for preventing clogging of nozzle in cutting device for continuously cast slab
Inventor: KATO KAZUYUKI
IPC: B23K7/00
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preventing the clogging of a nozzle in a device for cutting a continuously cast slab and the device for cutting the continuously cast slab while preventing the clogging of the nozzle.  <P>SOLUTION: When the cast slab is gas-cut by using the device for cutting the continuously cast slab, having a torch and the nozzle for spraying high pressure water to slag spattered at the gas-cutting time of the cast slab with the torch and further, disposing an automatic shut-off valve in piping for supplying the high pressure water into the nozzle and a flow-rate adjusting valve in parallel to the automatic shut-off valve, the high pressure water is sprayed from the nozzle and in the other case of non-gas-cutting the cast slab, fewer amount of cooling water in comparison with the gas-cutting time, is continued to spray from the nozzle to prevent the clogging of the nozzle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300821-A (JP)
Title: Skin care preparation for external use
Inventor: UEDA KIYOSUKE
IPC: A61K35/618
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a skin care preparation for external use that is capable of effectively utilizing pearls and a pearl layer.  <P>SOLUTION: This skin care preparation for external use comprises pearls and/or shells containing the pearl layer and at least one kind of substance selected from the group consisting of conchiolin, amber conchiolin, collagen, elastin, acidic mucopolysaccharide, shell acidic polysaccharide and glycogen. The preparation may additionally contain at least one selected from glycolic acid, ascorbic acid, ascorbate salts and ascorbic acid derivatives.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002333371-A (JP)
Title: Wavemeter
Inventor: BRAUN DAVID M
IPC: G01J9/02
Filed: 2002-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a wavemeter capable of facilitating the averaging. SOLUTION: An original reference signal (11) and an input signal (12) are divided by a beam splitter (13) to respectively form two optical signals wherein one goes toward a fixed reflecting mirror (14) and the other goes toward a movable reflecting mirror (15). The two signals reflected by the reflecting mirrors are coupled by the beam splitter (13) again to be inputted to a measuring detector (18) and a reference detector (19) to be converted into an input signal amplitude and a reference signal amplitude. A position circuit (31) generates a start signal for indicating the fact that the movable reflecting mirror is moving at a first position in a first direction relative to the fixed reflecting mirror, and a controller (34) records a measuring signal corresponding to the start signal and the reference signal amplitude.
Patent JP-2003303369-A (JP)
Title: Cigarette sample pack and sample display label for cigarette sample pack
Inventor: MURAKI KIYOMI
IPC: G07F9/02
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cigarette sample pack that can facilitate the attachment of a sample display label to a dummy body without pressure-sensitive adhesive double coated tape.  <P>SOLUTION: The cigarette sample pack 1 comprises the hollow or case- shaped dummy body 2 and the flexible or bendable sample display label 3 attached to the dummy body 2. The dummy body 2 has a locking hole 2e in a rear surface R. The sample display label 3 comprises a label body 4 arranged to cover outer surfaces of the dummy body 2, and lockable tongues 5. When the lockable tongues 5 are inserted from the outside into the locking hole 2e and locked on a circumferential edge of the locking hole 2e, the sample display label 3 is attached to the dummy body 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003303421-A (JP)
Title: Large capacity optical disk device
Inventor: KUMA ISAMU
IPC: G11B20/10
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a large capacity optical disk device capable of surely reading data from a large capacity optical disk by setting the size of pits in two or more kinds differently from a conventional optical disk.  <P>SOLUTION: The large capacity optical disk device comprises: a signal processing part 32 for specifying the read address of the data recorded inside the large capacity optical disk 20 to an optical pickup 26 and having a buffer memory 42 buffering the data read from the specified read address by the optical pickup 26 altogether by a prescribed information amount each; and a decoder 40 connected to the signal processing part 32 for outputting request signals specifying the read address, receiving response signals to the request signals outputted to the signal processing part 32, then monitoring the transfer end of the data in the signal processing part 32 and receiving and decoding the data from the signal processing part 32 until the transfer of the data in the signal processing part 32 ends.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003306883-A (JP)
Title: Belt for shoe press and shoe press apparatus using the same
Inventor: HIKITA TAKATOSHI
IPC: D21F3/02
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a belt for shoe press capable of uniformly dehydrating the whole wet paper and to provide a shoe press apparatus using the belt.  <P>SOLUTION: In the belt for shoe press formed in an endless state with an elastic material, a plurality of water draining grooves are formed in a circumferential direction of the belt on the surface on outer peripheral surface side of a first elastic layer and the depths of the water draining grooves are gradually increasing from a center part of a pressurizing region to the end of the pressurizing region. The shoe press apparatus uses the belt for shoe press.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002354965-A (JP)
Title: Fishing device for hooking up in multiple site
Inventor: NAKAJIMA YUKIO
IPC: A01K85/00
Filed: 2002-02-26
Abstract: PROBLEM TO BE SOLVED: To prevent a squid from escaping by breaking of tentacles in the course of winding up the squid. SOLUTION: This fishing device for hooking up multiple sites is constituted by connecting a main line 3 to a ring-having connection unit, subsequently to a hook 45 arranged below the same, connecting a branch line 51 to the moving shaft 6 of the hook 45 and the rest part to a hook 41 through the ring of the ring-having connection unit arranged above, and, when a squid 10 is caught by the hook 41, a hook 46 put on the moving shaft 6 of the hook 45 arranged in the lower part of a descending unit is brought up by seesawing to stick into many arms of the squid 10 to simultaneously hook multiple sites. Plural numbers of the device can be connected. The hook 45 below the hook 41 is normally housed and is not exposed on the surface. Squids 10 gather to the aforesaid device without having fear, as the whole hook is a lure and small.  The squid is hardly brought to fall out in water, as arms of the squid 10 are nipped by installing a catching hook 44 and a sticking hook 46.
Patent JP-2003308412-A (JP)
Title: Comic contest forecast vote processor
Inventor: TAKESHITA MICHIHIRO
IPC: G06Q30/02
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a comic contest forecast vote processor enabling the execution of a comic competition.  <P>SOLUTION: A reader registers a reader ID in a reader ID registration means as a member. When the reader accesses this processor 1 from a terminal 2 through a network 3, a reader judgment means 19 judges whether the reader concerned is a reader registered in the reader ID registration means 12 or not. When the reader is judged to be the registered reader, the reader forecasts a champion or tournament winner from a plurality of comics by voting through the terminal. The number of votes obtained in the champion or tournament winner forecast is counted by a votes counting means 16. After the end of a voting period, a rank of votes is given to every comic by a ranking means 19 based on the count values by the means 16, and a point is given to the reader who voted in the corresponding comic by a point imparting means 19 according to the given rank.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003306975-A (JP)
Title: Joint structure of base section of column member
Inventor: KAWABATA KAZUMI
IPC: E04B1/30
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint structure between a base section in a column member formed of a steel pipe and a reinforced concrete inside thereof and a concrete structural body capable of facilitating the construction and reducing a construction cost.  <P>SOLUTION: The joint structure S between the base section 10a in the column member (RCFT column 10) formed of the through-steel pipe 11 and the reinforced concrete 15 inside thereof and a concrete structural body (lower structure 20) is so constituted that the reinforced concrete is arranged to the overall length in the direction of the column axis and is equipped with axial reinforcing bars 16 fixed to the concrete structural body and that the lower end of the through steel pipe is mounted on the concrete structural body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314732-A (JP)
Title: Solenoid valve
Inventor: SEKI MASAYA
IPC: F16H61/00
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solenoid valve that effectively displaces a valve element by a solenoid part and is easily reduced in size.  <P>SOLUTION: A coil housing member (a bobbin 17b and an insulating layer 17c of a coil 17) is made of a insulating member including a conductor with insulating film (for example, iron powder with insulating film) so that the coil housing member can be used in a magnetic path of a magnetic field generating upon passing a current through the coil 17. Further, low permeability portion 17a of a insulating member not including the conductor with insulating film is provided at a predetermined position of the bobbin 17b so as not to close the magnetic path H generated by passing the current through the coil 17 in the coil housing member.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003312521-A (JP)
Title: Electric power steering control device
Inventor: TANAKA HIDEYUKI
IPC: B62D137/00
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of estimation accuracy for the reaction of a road surface because a technology to determine the time constant of a low-pass filter of a road surface reaction detector according to a steering speed and a vehicle speed has not been proposed in a conventional electric power steering control device.  <P>SOLUTION: Steering shaft reaction detected by a steering shaft reaction detector is passed through a low-pass filter to obtain a road surface reaction estimation value by using the road surface reaction detector 15 having the low-pass filter to determine the time constant according to the vehicle speed detected by a vehicle speed detector 11 and the motor speed detected by a motor speed detector 13, and the accuracy of the estimation of the road surface reaction by the road surface reaction detector 15 is improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003312432-A (JP)
Title: Knee protective air bag device
Inventor: MIZUNO YOSHIO
IPC: B60R21/206
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a knee protective air bag device for projecting an air bag to the vehicle rear side from a case, and maximally smoothly unfolding and inflating the air bag upward by restraining a projecting quantity to the occupant side.  <P>SOLUTION: The folded-up knee protective air bag 44 is housed in the case 12 arranged in front of knees K of a seated occupant MD, and unfolds and inflates upward while eliminating a fold by projecting to the vehicle rear side from the case 12 at inflating gas flowing-in time. The case 12 has an almost quadrangular cylindrical peripheral wall part 13 for opening the vehicle rear side, and a bottom wall part 20 for blocking up the vehicle front side of the peripheral wall part 13. The case 12 is constituted by forming a vertical directional width dimension h1 in the vicinity of an opening 12a larger than a vertical directional width dimension h2 of the bottom wall part 20 when unfolding- inflating the air bag 44, and expansively opening the tip side of the opening 12a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003316308-A (JP)
Title: Store decorating device
Inventor: FURUKOUJI MUNEHISA
IPC: G09F13/04
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a store decorating device which provides a high effect of brightening, darkening and moving, can discriminate a decorated store from other stores, can induce the will for drinking and eating and is extremely suitable for restaurants.  <P>SOLUTION: The device comprises a rotating body 1 rotatable around a central shaft 7, a stationary body 10 fixed to the rear surface side of the rotating body 1 and a drive mechanism for rotationally moving the rotating body 1 to a first position and a second position. The surface of the rotating body 1 is provided with a transparent first display element 2 embodying the face of a person with the mouth open and a second display element 3 embodying a glass. The mouth of the person exits in a position where the mouth touches the glass. A luminous body 6 is disposed within the first display element 2 and the rotating body 1 is provided with a see-through section 9 having a top edge line 3A of the glass in correspondence to the glass. The front surface of the stationary body 10 is provided with a colored section 4 having a horizontal upper hem 4A. When the rotating body 1 exists at the first position, the top edge line 3A and the horizontal upper hem 4A of the glass exist in the same position. When the rotating body 1 exists in the second position, the top edge line 3A exists in the position upright with respect to the upper hem 4a and the luminous body 6 emits light.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003315402-A (JP)
Title: Method for diagnosing coil deterioration and apparatus for diagnosing coil deterioration using the method
Inventor: INOUE YOSHIYUKI
IPC: G01R31/72
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for diagnosing coil deterioration and an appara tus for diagnosing coil deterioration using the method, which can detect the deterioration of insulation of a coil caused by water leaking from a conductor to an insulating layer during a direct cooling operation using the water in the conductor and carry out the detection accurately, surely, early and easily in the operation.  <P>SOLUTION: In the method for diagnosing the coil deterioration, the conductor 13 cooled by medium directly is covered by insulating layers 14, 15 and 26, the coil 11 is composed of inner electrodes 16, 24 and 25 inserted into the insulating layers 14, 15 and 26, AC voltage is applied on a conductor of the coil 11, and then potentials at the inner electrodes 16, 24 and 25 are measured by a potential measuring probe 18 facing the coil 11. If the measured potential is higher than that of a normal coil, such a judgement is made that the deterioration of insulation occurs because of the medium leaking out from the conductor 13 to the insulating layers 14, 15 and 26.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003322968-A (JP)
Title: Photopolymerizable composition and recording material using the same
Inventor: FUKUSHIGE YUICHI
IPC: G03F7/004
Filed: 2002-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a monochromatic or color recording material having high sensitivity, capable of forming a high contrast image of high image quality and excellent in storage stability.  <P>SOLUTION: The recording material has on a support a photosensitive and heat sensitive recording layer comprising a coloring component contained in heat responsive microcapsules and a photopolymerizable composition comprising at least a substantially colorless polymerizable compound having an ethylenically unsaturated group and a moiety which reacts with the coloring component to allow the component to color in the same molecule, an organic borate having ≤100°C melting point represented by formula (1) and a cationic compound which interacts with the organic borate or the outside of the heat responsive microcapsules, wherein R<SP>1</SP>represents alkyl; R<SP>2</SP>represents an electron donative group; R<SP>3</SP>-R<SP>6</SP>each represents a substituent, provided that the sum of the Hammett's substituent constant σ of R<SP>2</SP>-R<SP>6</SP>is 0-1; and Z<SP>+</SP>represents a group capable of forming a cation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320496-A (JP)
Title: Powder molding die device and powder molding method
Inventor: KANEZAKI NOBORU
IPC: B30B11/00
Filed: 2002-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the friction resistance between material powder and a die at the time of filling and to uniformly fill the material powder in a filling space.  <P>SOLUTION: The powder molding die device is provided with a core rod 14, a die 11, an upper and a lower side punch 15, 12. The material powder filled in the filling space 16 in the die 11 is pressurized with the upper and lower side punch 15, 12 to form a green compact. The die device is further provided with a vibrating means 25 for providing vibration to the core rod 14. The vibrating means 25 is vibrated by a piezoelectric element. By providing vibration to the core rod 14 by the vibrating means 25, the friction resistance between the material powder and the outer peripheral surface 14F of the core rod 14 is reduced to improve the filling property. The piezoelectric element can be used to reduce the size and simplify the system of the vibrating means 25.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003171102-A (JP)
Title: Plate shaped steam reformer
Inventor: OH YEONG SAM
IPC: B01J19/24
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plate shaped steam reformer having a compact structure and capable of efficiently utilizing energy and controlling a reactor to have a proper temperature.  <P>SOLUTION: This plate shaped steam reformer is compactly constructed by mounting a plate shaped burner 1 being a heat source capable of heating wide area in the lower part, placing a reforming reactor 3 necessary for a high temperature above the burner 1, laminating a high temperature conversion reactor 4 necessary for a lower temperature compared to that of the reforming reactor 3 above the reforming reactor 3, placing a low temperature reactor 5 necessary for a low temperature above the high temperature conversion reactor 5, mounting partition plates 7 among the reactors and passing the high temperature waste combustion gas produced from the burner 1 to surround each of reactors 4 and 5 to supply the required heat.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003320587-A (JP)
Title: Method and apparatus for electric fusion, and electric fusion coupling
Inventor: IWASAKI MASAYA
IPC: B29C65/34
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bar-code-control electric fusion apparatus, which does not cause a fusion failure for any type of electric fusion couplings.  <P>SOLUTION: The bar code attached to an electric fusion coupling 1 records a set resistance changing factor Rs which serves as a barometer for judging the short circuit of an electric heating wire 1b, and an allowable resistance changing factor Ra which is larger than the set resistance changing factor Rs and serves as a barometer for judging fusion failure. A controller 3 reads out these resistance changing factors Rs and Ra by means of a bar code reader 11 and stores them in a storage section 12. While the electricity is being on, the resistance of the electric heating wire 1b is measured by means of a measuring means 8 and the resistance changing factor ΔRn/Rn is calculated in an arithmetic section 9. When Ra>ΔRn/Rn>Rs, ΔRn/Rn is once stored in the storage section 12. While carrying out the fusion, ΔRn/Rd satisfying the condition, Ra>ΔRn/Rn<Rs, is summed up. When the summation of ΔRn/Rn becomes larger than Ra, the controller 3 judges it indicate a fusion failure, and turns the electricity off, and shows the bad fusion on a display 15, and further gives the alarm by a buzzer 16.  <P>COPYRIGHT: (C)2004,JPO