baber/WOPTO huggingface dataset:
Patent JP-2003081450-A (JP)
Title: Sheet material supplying device
Inventor: YORIMOTO MAMORU
IPC: B65H1/04
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a sheet material supplying device capable of effectively preventing variation of lateral register without increasing the number of parts. SOLUTION: The sheet material supplying device 20 is provided with a reference side fence 3b for abutting on an end surface on one side of the sheet material 1, and a pressing side fence 3a including elastic parts 4a, 4b, 4c for pressing the end surface on one side of the sheet material 1 to the reference side fence 3b by elastically energizing an end surface on another side of the sheet material 1. The elastic parts 4a, 4b, 4c are integrally formed with the pressing side fence 3a, and has a shape for fluctuating pressing force applied to the end surface of the sheet material 1 depending on the number of the sheet materials 1 to be loaded.
Patent JP-2003081885-A (JP)
Title: Method for preventing organic compound from deteriorating
Inventor: KIBA TOYOTOSHI
IPC: C07D207/267
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for preventing a material belonging to the 4th class of dangerous material designated by the Fire Services Act from deteriorating during its preservation and conveyance in shipping by filling it in a container. SOLUTION: This method for preventing the material belonging to the 4th class of dangerous material designated by the Fire Services Act and filled in the container of 10 L-30 kL volume from deteriorating is provided by filing the material under an oxygen concentration reduced to <=4 vol.% by introducing nitrogen gas into the container, then further introducing nitrogen gas to make the oxygen concentration of <=300 vol. ppm and hermetically sealing the container.
Patent JP-2003089068-A (JP)
Title: Vice
Inventor: KITAURA ICHIRO
IPC: B25B1/12
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To position and fix a clamp member on movable side to a predetermined position corresponding to size of a workpiece before fixing the workpiece, to simplify a mechanism of positioning and fixation and reduce a stroke of a fluid pressure cylinder. SOLUTION: In a vice 1, a guide fixation mechanism 13 capable of guiding the clamp member 4 on movable side for a movable base member 10 in a vice main body 2 so as to move in a predetermined direction and fixing it so as to release its fixation is composed of a first serration 53 formed on the movable base member 10, a second serration 54 formed on the clamp member 4 on movable side so as to mesh with the first serration 53, a guide groove 55, an anchor member 56 arranged slidably in the guide groove 55, and a plurality of bolts 57 capable of fixing the clamp member 4 on movable side to the anchor member 56 while the first serration 53 and the second serration 54 are meshed mutually.
Patent JP-2003079685-A (JP)
Title: Auxiliary appliance for walking of visually handicapped person
Inventor: SATO SHIGEMI
IPC: H04N13/00
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To obtain an auxiliary appliance for walking of a visually handicapped person capable of sufficiently providing data of an obstacle or the like when the visually handicapped person walks. SOLUTION: The auxiliary appliance for walking of the visually handicapped person is equipped with two CCD cameras 11 and 12, an image processing part 14 for measuring the distance up to the obstacle on the basis of the image pickup signals of the CCD cameras 11 and 12 and converting three-dimensional data to plane data on the basis of the three-dimensional data of the obstacle obtained from the measured distance to use the same as the control signal of an actuator and an actuator control part 15 for driving an actuator array 16 on the basis of the control signal. The presence of the obstacle is transmitted as bodily sensation by driving the actuator array 16.
Patent JP-2002138193-A (JP)
Title: Laser-writable black color blend comprising carbonate polymer and polyester
Inventor: GROSSER BRIAN K
IPC: C08L67/04
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a black color carbonate polymer blend comprising a black colorant enabling to make the blend with polyester to be suitable for laser inscription. SOLUTION: This carbonate polymer blend substantially comprising carbonate polymer and polyester resin comprises a black colorant comprising 0.05 to 0.3 wt.% of carbon black and 0.05 to 0.5 wt.% of a fatty acid metal salt to improve the laser inscription performance of a product molded from the resin blend.
Patent JP-2002222129-A (JP)
Title: Architecture for object base supporting network device
Inventor: RICHARD ALEXANDER WILSON
IPC: H04Q9/00
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a virtual device container for hypothetically expanding a function of a network device on a network to support a plurality of function application modules inside a server on the network. SOLUTION: A function request including receiving the function request sent from one of the function application modules corresponds to the network device. Including selection of one of a plurality of function component modules in response to the function request, the respective function component modules correspond to respective function application modules, while the selected function component module matches the application module sending the function request. The virtual device container operates the selected function component module according to the function request, and the respective function component modules communicate with the corresponding function application module via a first interface and communicate with the network device via a second interface.
Patent JP-2003101066-A (JP)
Title: Semiconductor light-emitting device and manufacturing method therefor
Inventor: SASAKI KAZUAKI
IPC: H01L33/30
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor light-emitting device having improve monochromatic properties, and to provide a manufacturing method of the semiconductor light-emitting device. SOLUTION: On an n-GaAs substrate 10, an n-GaAs buffer layer 110, an n-AlGaInP clad layer 102, an undoped AlGaInP active layer 103, a p-AlGaInP clad layer 104, and a p-AlGaInP intermediate bandgap layer 107 are laminated successively by an MOCVD method. Near the side of the semiconductor light- emitting device, one portion of the upper side of the p-AlGaInP middle bandgap layer 107 and the p-clad layer 104 is removed by etching. Then, a p-GaP current diffusion layer 105 is laminated on the substrate. After that, a first electrode 111 is formed over the entire surface of the substrate side, and a second electrode 112 is formed at the center region of the device on the side of a growth layer.
Patent JP-2002371875-A (JP)
Title: Engine control device of water jet propelled craft
Inventor: SUGANO ISAO
IPC: F02P11/02
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To improve the feeling even when the overspeed is frequently repeated by reducing any fluctuation is rotation when the engine speed is dropped in order to prevent the overspeed. SOLUTION: When the engine speed of an engine 6 is in the overspeed state of not less than the first predetermined engine speed A, the engine speed is dropped to the value not less than the first predetermined engine speed A and not more than the second predetermined engine speed A' in a multiple stage by successively stopping the fuel injection every cylinder.
Patent JP-2003101161-A (JP)
Title: Insert-molded circuit board and manufacturing method therefor
Inventor: KITAMURA JUNJI
IPC: H05K3/00
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a small and thin insert-molded circuit board, functioning as a connector and a terminal block, together with its manufacturing method. SOLUTION: The insert-molded circuit board comprises a resin mold in which a metal lead frame 6 of less thickness is integrally molded with a resin substrate body 1. The metal lead frame 6 comprises at least one protrusion 8 while the resin substrate body 1 comprises at least one insert slot 2. The protrusion 8 of the metal read frame 6 is disposed inside the insert slot 2 while being exposed from the resin surface, and a printed board 3 is inserted into the insert slot 2 for electrical connection, thus providing a function as a connector. A part other than the protrusion 8 of the metal lead frame 6 is exposed from the resin surface at a place other than the insert slot 2, to allow electrical connection of a terminal for functioning as a terminal block.
Patent JP-2003111582-A (JP)
Title: Root hair-treating machine for root vegetable
Inventor: AKAMATSU KANJI
IPC: A23N15/00
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To perform a root hair-treatment work of root vegetables stably and continuously. SOLUTION: This root hair-treating machine 10 is provided by installing multiple loading materials 14 for loading matters to be treated in a going around direction by taking an interval to chains 12-1, 12-2 driven as going around through the upper part and lower part of a frame of the root hair-treating machine 10, and upper and lower burners 15-1 to 4, 16-1 to 4 at upper and lower directions and in upstream and downstream of the chains 12-1, 12-2 in the upper part of the frame 11. Also, at the lower part of the frame 11, a tunnel part 20 covering the upper and lower parts of the loading materials 14 passing through the lower part, and a fan 24 for blowing air into the tunnel part 20 for cooling down the loading materials 14 heated and becoming a high temperature at the burning of the root hair with blown air in the tunnel part 20 are provided.
Patent JP-2003098230-A (JP)
Title: Semiconductor tester
Inventor: IWAMOTO KATSUTAKA
IPC: G01R31/316
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor tester capable of reducing the test time for testing pass/fail of multi-value output. SOLUTION: A multi-value output converted to digital data by an A/D converter 11 and a determination level of digital data generated in a pattern generator are sequentially compared at every level of multi-value output by a digital data comparing circuit 14.
Patent JP-2003093992-A (JP)
Title: Method for cleaning equipment to be cleaned of fluid product manufacturing apparatus, etc., and apparatus for cleaning the equipment automatically
Inventor: ONODERA SUSUMU
IPC: B08B9/08
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for cleaning the equipment to be cleaned of a new dairy product manufacturing apparatus, etc., in which the consumption of a cleaning liquid, fresh water and heating steam and the cost related to the consumption can be cut down and the discharge amount of spent cleaning liquid inconvenient to the environmental pollution can be reduced and to provide an automatic cleaning apparatus of the equipment to be cleaned. SOLUTION: This automatic cleaning apparatus is constituted of a cleaning liquid tank, a heating unit with a temperature controller for heating the cleaning liquid supplied from the cleaning liquid tank through a pipeline switching unit such as a switching valve and supplying the heated cleaning liquid to the equipment to be cleaned and a returning pipeline for returning the cleaning liquid after made to pass through the equipment to be cleaned to the heating unit through the pipeline switching unit and circulating the returned cleaning liquid by a circulation pump in such a condition that the supply of the cleaning liquid from the cleaning liquid tank is stopped.
Patent JP-2003109287-A (JP)
Title: Disk loading device
Inventor: MORI MASATERU
IPC: G11B17/26
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive disk loading device in which the configuration of a tray drive mechanism and a play-back mechanism unit is simplified without increasing the size of the entire device. SOLUTION: In a section where a lower tray 5 is inclined, the tooth thickness of a rack 5c within the range where a fourth tray drive gear 32 gears is reduced. Thereby, a play of gearing is enlarged and the lower tray 5 is movable between a storing position T5 where the lower tray 5 is in a horizontal state and a play-back position T6 where the lower tray 5 is in an inclined state. That is, a tooth flank at the side of the front surface of a rack device is pushed by the gear part 32b of the fourth tray drive gear 32, thereby the lower tray 5 is driven in the range where the lower tray 5 is inclined. A gap is set to be large by making a tooth flank at the back side of the rack device into a tooth flank 5c2 with tooth thickness smaller than that of a usual tooth flank 5c2'.
Patent JP-2003111046-A (JP)
Title: Cable modem and cable modem system
Inventor: SUGITA MASATOSHI
IPC: H04N7/16
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a cable modem that can easily change an uplink frequency without the need for works such as adjustment or revision of a device installed at each subscriber side. SOLUTION: The cable modem incorporates an up-converter circuit for setting an uplink signal frequency sent to a CATV transmission line higher than a downlink signal frequency sent from a center station, the cable modem stores a plurality of conversion frequencies predetermined for the up-converter circuit, analyzes UCD (upstream channel description) from a CMTS (cable modem termination system) and discriminates it (S5), and sequentially outputs the stored conversion frequencies until the communication is established with the CMTS (S6). When the communication is established (S7), the cable modem continues the communication with the frequency fixed when the communication is established.
Patent JP-2003064688-A (JP)
Title: Earth-retaining structure unit
Inventor: TATSUNO KAZUO
IPC: E02D29/02
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide an earth-retaining structure unit made of lumber, etc., obtained from thinning operation for preventing the collapse of the mountain-side earth wall face of a woodland path, a walk, etc. SOLUTION: An earth-retaining structure unit characterized in that tie log members (2) having holes (6) for connection with other units and a tie log member (2a) are assembled and fixed with bolts (4) and nuts (5) to lateral log members (1) made by cutting round timber, and vertical reinforcing log members (3) and the lateral log members (1) are fastened together with fasteners (7).
Patent JP-2003104431-A (JP)
Title: Ruled sheet and case in which the sheet is used
Inventor: NASU MIEKO
IPC: B65D65/12
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a ruled sheet and a case in which the sheet is used, having a good appearance without causing delamination. SOLUTION: A ruled sheet 100 is formed by laminating at least a single layer of intermediate layers 41, 42, 43 between the outermost layers 2, 3 provided on both outsides of the sheet. The layers 2, 3 are each formed of a material having tensile strength higher than the single body of the intermediate layers 41, 42, 43. It is preferable that the rule is formed so as to break at least a part of the intermediate layers 41, 42, 43 without breaking the outermost layers 2, 3. It is preferable that the intermediate layers 41, 42, 43 are each formed of cellophane or polylactic acid.
Patent JP-2003112020-A (JP)
Title: Hydrogen permeable membrane and method for producing the same
Inventor: ITO NAOKI
IPC: H01M8/06
Filed: 2001-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of suppressing lowering of the hydrogen permeability of a hydrogen permeable membrane due to diffusion between metals. SOLUTION: A hydrogen permeable membrane 234 is provided which comprises a metallic base layer La comprising a group VA element, two metallic intermediate layers Lb1, Lb2 separately formed on both faces of the metallic base layer La and comprising an element selected from Ni and Co, and two metallic coating layers Lc1, Lc2 separately formed on the metallic base layer- free faces of the two metallic intermediate layers and comprising Pd.
Patent JP-2003115941-A (JP)
Title: Imaging image data transmission reception system using telephone line
Inventor: NAKADA KOICHI
IPC: H04W64/00
Filed: 2001-10-03
Abstract: PROBLEM TO BE SOLVED: To provide an imaging image data transmission reception system using a telephone with a high degree of freedom having a function of capable of replacing a transmitter side and a receiver side with each other. SOLUTION: This invention provides the imaging image data transmission reception system using a telephone line characterized in that each of a plurality of telephones connected to the telephone line is provided with; a camera capable of outputting an imaging image as electronically processed image data; a transmission means that allows the camera provided in a telephone making a dial to automatically start imaging and transmit imaging image data to a telephone being a dial destination when the telephone making a dial dials to a telephone number set through transmission; and a reception means that allows the camera provided in the dial destination telephone to automatically start imaging, to transmit the imaging image data to the telephone making the dial and can receive the data when the telephone making the dial dials a telephone number received and set in advance.
Patent JP-2003115324-A (JP)
Title: Nonaqueous electrolyte battery
Inventor: OKADA MIKIO
IPC: H01M4/131
Filed: 2001-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte battery which is superior in charge-discharge cycle life performance by making differences between the charged electric amount and the discharged capacity on and after the first time charge-discharge smaller in the negative electrode of Lix Niy Mn2-y O4 (0<=x<=1, 0.45<=y<=0.6)/carbonaceous nonaqueous electrolyte battery. SOLUTION: In the nonaqueous electrolyte battery provided with an active substance having a general formula Lix Niy Mn2-y O4 (0<=x<=1, 0.45<=y<=0.6) at the positive electrode and with a carbonaceous active substance at the negative electrode, nitrogen containing unsaturated cyclic compound(s) for example, pyridine, pyridine substitute(s) is contained in the nonaqueous electrolyte.
Patent JP-2003115214-A (JP)
Title: Lighting system
Inventor: OKAMOTO HIROAKI
IPC: F21Y101/00
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a lighting system capable of keeping a wide rotation angle range while reducing a cost. SOLUTION: This twin-lamp type lighting system L is composed by installing a pair of lighting bodies 4, 4 on a system body 1 having a fixing means 5. The lighting system is so structured that a pair of lighting arms 2 and 3 vertically rotatably supporting the lighting bodies are formed at tip parts of horizontally extending support rods 20 and 30, the respective base end sides of the support rods in the lighting arms are coaxially pivoted to the system body for horizontal rotation, and the irradiation directions of the respective lighting bodies 4 can be vertically and horizontally adjusted by vertically rotating the lighting bodies 4 themselves and horizontally rotating the support rods 20 and 30.
Patent JP-2003113577-A (JP)
Title: Method for adjusting cutting position in cutter
Inventor: ARIKITA REIJI
IPC: B26D5/00
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a technology comprising giving marks for indicating reference positions for cutting positions on a cloth to be cut with a cutter and adjusting the cutting positions by confirming the marks when the cloth is cut. SOLUTION: The method for adjusting cutting positions in a cutter is curried out as follows: print data for a specified pattern or the like are printed on a cloth, followed by washing and drying; and the cloth is cut based on specified cutting data. In the method, the point marks for position adjustment are printed together with patterns or the like when the print data are printed, and the cutting data are adjusted based on the positions of the point marks during the cutting. The cutting is performed based on the adjusted cutting data.
Patent JP-2003116651-A (JP)
Title: Shelf board and method for manufacturing the same
Inventor: KATOU YOSHIMASA
IPC: A47B96/02
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To realize a shelf board of a low cost and excellent mass productivity. SOLUTION: In the shelf board provided with a shelf part having an article loading face and a hook engaged with a hook engaging part provided at a supporting body supporting the shelf part for supporting the shelf part, the shelf part and the hook are integrally formed of the same continuous material.
Patent JP-2003116906-A (JP)
Title: Ophthalmologic apparatus and corneal operating system
Inventor: MAEDA NAOYUKI
IPC: A61B18/20
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To correct refraction while reducing an influence upon eccentric radiation and to shorten an operating time. SOLUTION: The system is provided with a data input means for inputting the measuring data of an eye to be operated to become a factor for determining an exsection quantity and the size data of an exsection area and an exsection quantity determining means, in which the exsection quantity is determined while including the aberration improvement of the eye to be operated on the basis of the inputted measuring data and size data of the exsection area, for dividing the exsection area into a central area in a desired size and an outer peripheral area thereof, determining the central area as an exsection quantity not to be made non-spherical and at least a part of the outer peripheral area as a non-spherical exsection quantity including the aberration improvement.
Patent JP-2003120558-A (JP)
Title: Screw type fluid machine
Inventor: ARAMAKI KAZUYOSHI
IPC: F04C18/16
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To suppress the deformation of a rotor shaft in the operation of a screw type fluid machine. SOLUTION: Two sets of rotors 65 and 67 forming a compressor are constituted by mounting mutually meshed male rotors 57 and 59 and female rotors 61 and 62 on mutually parallel rotor shafts 39 and 41, respectively. The respective intake ports 77 and 79 of the rotor sets 65 and 67 are arranged axially outside, and the discharge ports 81 and 83 thereof are arranged axially inside. The discharge port 81, 83 arranged on the inside are located in mutually opposite sides across the plane including each central axis of the two rotor shafts 39 and 41, so that the discharging directions of compressed air are mutually reversed.
Patent JP-2003116815-A (JP)
Title: Magnetic resonance imaging system
Inventor: KUMAI HIDEKI
IPC: G01R33/48
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To suppress the generation of an artifact even when a linear or a non-linear phase error is generated during the sampling of respective echo signals. SOLUTION: For this magnetic resonance imaging system, a first sequence and a second sequence are performed. In the first sequence, after exciting a subject by casting a high frequency magnetic field pulse, a gradient magnetic field in the reading direction is repeatedly applied while imparting a phase encode and inverting the polarity, and thus, a plurality of echo signals are obtained.  In the second sequence, after exciting the subject by casting the high frequency magnetic field pulse, the gradient magnetic field in the reading direction is repeatedly applied while imparting the phase encode, making the polarity of the gradient magnetic field in the reading direction opposite from the polarity of the gradient magnetic field in the reading direction at the same phase encode amount as the first sequence, and inverting the polarity, and thus, a plurality of echo signals are obtained. A signal processing means reconstructs an image by complex-adding (S11) the echo signals having the same phase encode amount, which are obtained by the first sequence and the second sequence.