baber/WOPTO huggingface dataset:
Patent JP-2005022812-A (JP)
Title: Elevator device
Inventor: OKADA TAKAO
IPC: B66B11/08
Filed: 2003-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevator device to be driven for elevating a car disposed in a shaft to be elevated by two winding sheaves, in which the car is elevated more smoothly than in conventional devices.  <P>SOLUTION: This elevator device is provided with a pair of winding sheaves 5 and 5, and one or a plurality of ropes 3 stretched through the winding sheaves 5 and 5 and the car 1. The rope 3 is composed of a rope part 31a wound around one winding sheave 5 to pull the car 1 by power of the winding sheave 5, and a rope part 31b wound around the other winding sheave 5 to pull the car 1 by the power of the winding sheave 5. Both rope parts 31a and 31b are connected to each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003342302-A (JP)
Title: Selective alkylation of cyclodextrin at minimum effective basicity
Inventor: PITHA JOSEF
IPC: A61K47/40
Filed: 2003-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new cyclodextrin derivative having wide applications and to preferentially alkylate the secondary hydroxy groups of a cyclodextrin.   <P>SOLUTION: The method effects controlled alkylation of the cyclodextrin in a reaction mixture. The basicity of the reaction mixture is sufficient to initiate the dissociation of the cyclodextrin into a cyclodextrin anion. The method for preparing the cyclodextrin derivatives comprises (1) a step of dissolving the cyclodextrin and an alkylating agent in a suitable solvent and (2) a step of gradually adding a base to the solution obtained in step (1) to obtain a reaction medium.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005030615-A (JP)
Title: Ice maker
Inventor: SHIRAISHI HIDEO
IPC: F25C1/24
Filed: 2003-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ice maker capable of connecting gears transmitting power to a pump sucking water for ice making in a water supply tank, and connecting a water supply piping system sending the water in the tank to an ice tray, and easily supplying water just by installing the water supply tank in a chiller.  <P>SOLUTION: The ice maker is composed so that a first gear 18 and a water supply pipe 11 are provided in a chamber 12 of a chiller 2 deep part arranged with a drive motor 16 so that their one parts are exposed outside the chamber. In the water supply tank 6, a suction pipe 10 with a rotary shaft 15 having a water suction blade 21 in a lower end inserted in an interior is provided in a lid body 8 of the water supply tank, a second gear 19 is provided in an upper part of the rotary shaft, a tip of the suction pipe is horizontally bent to form a connection pipe part 9 with a water suction pipe, and it is composed so that meshing/separation of the gears and connection/separation of the pipes can be carried out by attachment/detachment of the water supply tank to the chiller. By this, water in the tank can be sent to the ice tray.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005031834-A (JP)
Title: Data processing method for placing limitation on data arrangement, storage area control method, and data processing system
Inventor: SOEJIMA KENICHI
IPC: G06F21/10
Filed: 2003-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To prevent violation of a rule or leakage of secrecy due to erroneous operation by an administrator during duplication of business data and the like in a company for managing data with good security protection.  <P>SOLUTION: For each storage area such as a volume and a logical volume inside a storage device, a data allocatable area for data included in the storage area is stored. Area information is also defined for a storage area of a copy destination. In copying the data inside the storage area, it is determined whether area information of the storage area in the copy destination is within the data allocatable area or not. If the area information is within the data allocatable area, copying is carried out. If the area information is not within the data allocatable area, copying is not carried out.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005031878-A (JP)
Title: Image processing method and image processing device
Inventor: NORIMATSU MASASHI
IPC: H04N1/60
Filed: 2003-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing method which reduces processing time as a whole by remarkably reducing the time required for transferring an image processing script, and also provide a device therefor.  <P>SOLUTION: A script, in which image processing to be executed and an image processing parameter are described, is generated for each image and transferred to an image processing means, wherein the image processing meeting the script thus transferred is applied to the corresponding image data. In this case, in a script corresponding to one image, a common parameter, which is an image processing parameter usable for a plurality of images, and a unique parameter, which is an image processing parameter other than the common parameter, are individually transferred, thus the problem is solved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005031904-A (JP)
Title: Automatic programming device
Inventor: NAKAMURA TAKAYUKI
IPC: G05B19/402
Filed: 2003-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic programming device capable of precisely and efficiently generating an NC program for chamfering.  <P>SOLUTION: The automatic programming device 1 comprises a tool route data generation part 12 for analyzing an NC program to generate moving route data of an intermediate working tool; workpiece shape data generation part 16 for calculating the area of a material to be worked by moving the intermediate working tool along the tool route, and deleting this worked area from the material shape to generate shape data of an intermediate workpiece; a CL data generation part 20 for recognizing a worked surface in the intermediate workpiece and its shape, and setting the peripheral angle part of the worked surface as a working site to generate CL data; and an NC program generation part 23 for converting the CL data to the NC program for chamfering.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005027827-A (JP)
Title: Game machine
Inventor: KITAMURA JUN
IPC: A63F7/02
Filed: 2003-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of easily and securely implementing a plurality of confirmation operations in advance, necessary for the game machine in a prior stage to be used for a game played by a player.  <P>SOLUTION: The pachinko machine has a so-called backup function, and specification information is stored in a ROM. When the electric power is fed to the pachinko machine with a RAM clearing switch being on, a main CPU of a main circuit board inputs initialization signals SA-SC according to the specification information to each circuit board after initializing the contents of memory in a RAM. Each circuit board executes various controls based on the inputted initialization signals SA-SC after discriminating the model of the pachinko machine, and makes a pattern display device, illumination lamps, game board lamps and a speaker perform the operation for announcing the discriminated model, announcing that the RAM is cleared and for confirmation according to the model of the pachinko machine.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005032983-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: ABE SHUNICHI
IPC: H01L21/301
Filed: 2003-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device and a manufacturing method of the same capable of nicely maintaining the workability of a test process and reducing the generating probability of faulty operation of a semiconductor element.  <P>SOLUTION: The manufacturing method of semiconductor device is provided with the forming process of aluminum pads 7 (divided aluminum pads forming process) wherein the aluminum pads 7 are composed of a plurality of aluminum pad units 6a-6c which are arranged on the dicing lines 3 of the surface of a semiconductor wafer at an interval between each other while being divided along extended directions of the dicing lines 3, and a cutting process (dicing process) for cutting the semiconductor wafer 1 on the dicing lines 3, 4. In the dicing process, the semiconductor wafer 1 is cut so that a boundary line 15 as the cutting end face in the semiconductor wafer 1 after cutting is positioned between the aluminum pad units 6a-6c.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005037580-A (JP)
Title: Large substrate for exposure
Inventor: KUSAKAI DAISUKE
IPC: G03F1/60
Filed: 2003-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a large substrate for exposure which suppresses dust from the peripheral face part of the substrate during cleaning and which can be manually handled.  <P>SOLUTION: In the planar large substrate for exposure having ≥500 mm diagonal length or diameter and 1 to 20 mm thickness, the surface roughness Ra on the peripheral face is 0.05 to 0.4 μm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005034295-A (JP)
Title: Golf club head
Inventor: YONEYAMA MINORU
IPC: A63B53/04
Filed: 2003-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a golf club head in which a crown member made of a resin increases a carry of a golf ball by increasing the repulsive force of the face portion.  <P>SOLUTION: The golf club head is a hollow one made by providing a face portion 20 made of a high repulsion light metal in a front portion, and forming a side peripheral wall 4 continuously contacting the face portion of the light metal. A concave notch portion 5, the lower portion of which is curved from the upper end, the width (d) of the upper end of the concave notch portion is 55% to 80% of the width (D) of the upper end in the center of the side peripheral wall, the top face of the side peripheral wall is covered with the crown portion 31 of the crown member 30 formed of a resin reinforced with a fiber such as a carbon fiber. The concave notch portion 5 is covered with the rear bent portion 32 of the crown member, as the front edge of the crown portion 31 is joined in the position near the rear of the upper edge of the face portion 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005044013-A (JP)
Title: Commodity sales data processor
Inventor: KATO HIROAKI
IPC: G07G1/12
Filed: 2003-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently deal with a customer without using a large-scale device.  <P>SOLUTION: First and second input means (e.g. a keyboard 110 or a scanner 111) wirelessly transmitting data are provided as data input means. Commodity sales information based on commodity data input by the first input means 110a, 111a or the like and commodity sales information based on commodity data input by the second input means 110b, 111b or the like are displayed on displays 107, 120 with the display thereof divided into right-side display and left-side display, and commodity sales data processing is executable individually right and left (a dual mode). When a mode is set as the dual mode, it is decided that the wireless transmission data are effective only when it is estimated that the input means 110, 111 or the like is disposed in a regular position on the basis of magnitude of a signal wirelessly transmitted from the first or second input means 110, 111 or the like.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005040669-A (JP)
Title: Method for reusing exhaust gas of polymer production plant
Inventor: NISHIDA NORIHITO
IPC: B01D53/68
Filed: 2003-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for reusing an inactive gas in a polymer production plant by removing impurities such as residual water, a polymerization solvent, a polymerization monomer from an inactive gas containing chlorine, hydrocarbons, and water discharged from the polymer production plant after being subjected to alkaline neutralization and dew point adjustment treatment.  <P>SOLUTION: In an adsorption removal process, the inactive gas containing chlorine, hydrocarbons, and water discharged from the polymer production plant is subjected to the alkaline neutralization by a sodium oxide aqueous solution. The dew point of the inactive gas is lowered by a cooling medium, and the inactive gas is passed through an adsorbent layer of an adsorbent which is not subjected to an precoat operation by hydrocarbons to adsorb/remove the polymerization solvent and the polymerization monomer contained in the inactive gas. The adsorption removal process is provided. In the adsorption removal process, the residual water, the polymerization solvent, and the polymerization monomer are adsorbed/removed, and the inactive gas having prescribed purity is reused in the polymer production plant.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004124348-A (JP)
Title: Composite woven fabric
Inventor: KUWANO KIYOTOSHI
IPC: D03D15/567
Filed: 2003-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a woven fabric satisfying high minus ion effect, excellent antibacterial activity and high moisture absorption and desorption property at a time, excellent in wash and wear property such as crease resistance in washing, having shape stability such as low dimensional change, and excellent in resilience, elasticity, repulsive force and pleat retention property.  <P>SOLUTION: The composite woven fabric comprises a cellulose based fiber using bamboo as a raw material and a synthetic fiber, and generates minus ions. The composite woven fabric comprises the synthetic fiber obtained by conjugating two or more kinds of polyester fibers into a side by side type or an eccentric sheath core type fiber.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005061431-A (JP)
Title: Ball bearing
Inventor: TAMAKI YASUSHI
IPC: F16H25/24
Filed: 2003-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball bearing capable of generating a stable rotational performance even under the service conditions covering a comparatively wide extent.  <P>SOLUTION: The ball bearing includes an inner ring 11 furnished with an inner raceway groove 13 formed at its outside surface and an outer ring 12 furnished with an outside raceway groove 14 formed on its inside surface and is arranged so that the surfaces of the grooves 13 and 14 are shaped contacting at two points with each ball 15, wherein the left side face and the right side face of the groove 13 and/or 14 are shaped in circular arcs having different radii of curvature.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005061247-A (JP)
Title: Exhaust emission control device
Inventor: KAKIHANA MASARU
IPC: B01D53/94
Filed: 2003-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device suppressing the emission of HC and CO into the atmosphere when performing a rich spike using an NOx storage and reduction catalyst.  <P>SOLUTION: This exhaust emission control device has the NOx storage and reduction catalyst 5, an exhaust emission passage 7 downstream of the NOx storage and reduction catalyst 5, and an exhaust circulating passage 9 for circulating exhaust from the exhaust downstream side of the NOx storage and reduction catalyst 5 to the exhaust upstream side of the NOx storage and reduction catalyst 5. In the exhaust emission control device, at least part of exhaust gas ejected from the NOx storage and reduction catalyst 5 in NOx reducing treatment in the NOx storage and reduction catalyst 5 is circulated to the exhaust upstream side of the NOx storage and reduction catalyst 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005030934-A (JP)
Title: Alcohol check display
Inventor: KOIKE RYOSAKU
IPC: G01N33/98
Filed: 2003-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alcohol check display constituted so that the degree of an alcohol in the exhalation of the human body is analyzed over several stages, a notice board like advertising composition which performs designation and advertisement with a mind of play according to the display at every stage, and is written on a display board, and the display board with a sponsor is provided at an installation place gratuitously or inexpensively.  <P>SOLUTION: This alcohol check display is constituted so that the exhalation of the human body is blown against a detection part 1 from the sensor side (left-hand side in Fig) of detection part 1, a signal is amplified according to the degree of an alcohol in the exhalation to be converted to a stepwise signal according to the value of the signal in a control part 2, this signal is converted to a signal capable of driving a display part 3 to be supplied to the display board 4 and this display part 3 is driven according to the degree of a signal value to designate the characters or composition on the display board 4 to achieve the purpose of advertisement or the like.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005033579-A (JP)
Title: Artificial dielectrics, dielectric resonator and dielectric filter
Inventor: AWAI IKUO
IPC: H01P7/08
Filed: 2003-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an artificial dielectrics that can be mass-produced at low cost and is suitable for an oscillator to be downsized and low-profile, further to provide a dielectric resonator using the artificial dielectrics as a medium, and besides to provide a dielectric filter using the dielectric resonator.  <P>SOLUTION: There is provided the dielectrics formed by stacking and sintering ceramic green sheets. In the dielectrics within it, a plurality of metallic strips comprising conductive metallic members are formed along an electrical field of an electromagnetic field mode intended for excitation to thereby increase an equivalent dielectric constant.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005032370-A (JP)
Title: Sound recording device
Inventor: ENDO SATOSHI
IPC: G11B19/28
Filed: 2003-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate a useless track created by speed switching in the midst of high speed sound recording by rotating a motor with high speed of the number of rotation with which sufficient reproduction capability can be guaranteed or less by switching the number of rotation of the motor in the midst of reproduction.  <P>SOLUTION: An operation controller 3 makes a CD drive 1 perform reproduction with a first reproduction speed when a high speed sound recording key 4 is pressed, makes a MD drive 2 start to record with high speed conforming to it, and stops high speed sound recording temporarily in order to start reproduction at the CD drive 1 and recording at the MD with a second reproduction speed being faster than the first reproduction speed between a track and a track after the prescribed time elapses. At this moment, sometimes a useless track is recorded at the end of the MD due to delay of stop timing of the CD. The increment of the number of tracks of both disk for reproduction and recording is compared, and when the increment of the number of tracks of the recording disk is larger by one, the last track of the MD is erased.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005035171-A (JP)
Title: Form apparatus for concrete block
Inventor: AMANUMA TAMOTSU
IPC: B28B1/087
Filed: 2003-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a form apparatus for a concrete block capable of demolding the concrete block, of which the side surfaces become narrow downward, by a downward draw-out system.  <P>SOLUTION: In the form apparatus for the concrete block for molding the concrete block, of which the side surfaces become narrow downward, by the downward draw-out system, a moving wall capable of advancing and retreating in a horizontal direction and a pallet plate, which supports the opening part provided to a form main body from below, are provided to the side wall of the form main body and the moving wall is allowed to advance and retreat by altering the relative position of the form main body and the pallet plate at the time of demolding of the concrete block. Accordingly, even the concrete block of which the side surfaces become narrow downward, can be smoothly manufactured by the downward draw-out system.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004064998-A (JP)
Title: Cooling system built-in superconducting rotor, superconducting generator having superconducting rotor, and superconducting electric motor having superconducting rotor
Inventor: KWON YOUNG KIL
IPC: H02K55/04
Filed: 2003-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To markedly improve cooling efficiency and entire system efficiency and reliability while so as to generate superconductivity by a simpler structure and surely maintain a high vacuum in a necessary location of the rotor in a superconductive field coil even without a refrigerant supply/recovery device having a complicated structure.  <P>SOLUTION: The cooling system built-in superconducting rotor includes a superconductive field coil 100 and a cooling means cooling the superconductive field coil 100 in the low temperature end formed through a heat flow generated by repeated pressurization and depressurization of an operating fluid. In this way, a refrigerant supply/recovery device of complicated structure is eliminated, superconductivity of the field coil can be generated, reliability can be improved by simplifying even a structure to surely maintain a high vacuum in a necessary loction of the rotor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005048268-A (JP)
Title: Method for desiliconizing and desulfurizing molten iron
Inventor: MATSUO TORU
IPC: C21C1/02
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a desiliconizing and desulfurizing method by which the desiliconizing treatment and the desulfurizing treatment can continuously be performed at high efficiency without intermediately removing desiliconized slag and desirably, can be performed without using fluorite.  <P>SOLUTION: The desiliconizing and desulfurizing method in the molten iron, is composed of a first process for performing the desiliconizing treatment by adding desiliconizing agent; thereafter, a second process for solidifying the slag by adding a solidifying agent; and thereafter, a third process for performing the desulfurizing treatment by adding a desulfurizing agent without intermediately removing the desiliconized slag.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005055576-A (JP)
Title: °coptical waveguide and manufacturing method therefor
Inventor: TACHIHATA NAOKI
IPC: G02B6/122
Filed: 2003-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive optical waveguide and a manufacturing method therefor, relating to the optical waveguide such as a photo-coupling device used for communication and the manufacturing method therefor.  <P>SOLUTION: The optical waveguide is composed of a lower clad layer 11 and a core 12 which is formed on this lower clad layer 11 and varies in thickness in the propagation direction of the light and is tapered in the width direction, and the above core 12 is made of a material of which the softening temperature is lower than that of the lower cladding layer 11 by 30°C or more, and since the core 12 can be worked by heat-press with deformation of the lower clad layer 11 made sufficiently small, an inexpensive optical waveguide can be provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI