baber/WOPTO huggingface dataset:
Patent JP-2003310140-A (JP)
Title: Oven
Inventor: OGAWA MASAHARU
IPC: A21B1/08
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oven for carrying out the favorable uniformly baking treatment of objects in a baking chamber.  <P>SOLUTION: The oven comprises the baking chamber 7 to bake objects therein and a heating mechanism (comprising a fan 12, a heater 15, a motor 14 and the like) for heating the inside of the chamber 7, wherein plates which radiate far-infrared rays on undergoing heating by the heating mechanism are used as the inner walls 8 and 20 of the chamber 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003310676-A (JP)
Title: Cinerary urn
Inventor: ADACHI TOMOAKI
IPC: A61G17/08
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cinerary urn, which can realize the dogma that the dead are let go to the earth even in the case of placing the ashes of the dead as still in the cinerary urn in the grave, and whose powdered earth will gradually covers the ashes of the dead upon collapse of the cinerary urn so as to prevent ants and vermin from swarming the ashes of the dead as in the case of placing the ashes of the dead put in a bleached cotton bag in the grave.  <P>SOLUTION: Powdered earth is mixed with water dispersion liquid of biodegrading resin, or mixed with a paste liquid which is water-soluble and has the property of dissolving upon water absorption even after it is hardened. The thus obtained mixture is shaped like a container for storing the ashes of the dead and hardened to form the cinerary urn.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002351947-A (JP)
Title: Chemical material total management system
Inventor: ONO TAKAKO
IPC: G06Q50/04
Filed: 2002-05-07
Abstract: PROBLEM TO BE SOLVED: To improve management efficiency of chemical material contained in a product which a company has treated. SOLUTION: This chemical material total management system is provided with a quantity conversion process 100, which creates handling product information including information about quantity of the product according to product purchase information including purchase specification and purchase quantity of the product counted in the purchase specification;  and excretion distance counting process 300, which creates excretion constituent information including information about excretory destination and excretion quantity of each excretory destination, according to product composition information including information about chemical material the product contains and content proportion of each chemical material, distribution coefficient information including information about the excretory destination of the product and excretion proportion of each excretory destination, and the handling product information.
Patent JP-2003329306-A (JP)
Title: Hot-water supply valve
Inventor: HIROTA HISATOSHI
IPC: F24D17/00
Filed: 2002-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot-water supply valve with improved reliability of an atmosphere release valve.  <P>SOLUTION: A diaphragm 11, the atmosphere release valve 13, an exit valve 14 on the side for supplying hot water to a bath, and a main valve 12 on the side for supplying the hot water are arranged on the same axis. In supplying the hot water, a solenoid valve 10 is turned on to introduce the water pressure of a hot-water supply unit into a diaphragm chamber 11a and the driving force of the diaphragm 11 is transmitted to a shaft 41; first, the valve 13 is closed; next, the valve 14 and the valve 12 are opened in that order; and the hot water is supplied to the bath through the valve 12, the valve 14 and a check valve 15. When the valve 10 is turned off, the diaphragm 11 is returned to its original position, so that the valve 12 and the valve 14 are closed and the valve 13 is finally opened. Since the valve 13 is opened and closed by gearing with the opening/closing of the valve 12 and the valve 14 every time the hot water is supplied, the valve 13 is restrained from fixation of its valve element due to continuation of a long-time close state, and surely operated even in emergency so that the bath is isolated from the hot-water supply unit.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320879-A (JP)
Title: Transmission mechanism
Inventor: SUZUKI HIROYUKI
IPC: B60N2/18
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission mechanism in which a loss of operation amount of a handle is made less.  <P>SOLUTION: The transmission mechanism comprises a brake mechanism 9 in which torsion springs 45A, 45B provided with hook parts at both ends are arranged in a stopper case 42 so as to butt to an inner wall of the stopper case 42, a core 43 of a shaft 21 side provided with notch is rotatably inserted to inner walls of the torsion springs 45A, 45B and a claw part 46A of a stopper plate 46 integrally formed with a ratchet (rotation body) 6 is inserted into a notch space of the core 43; and a ratchet mechanism for rotating the shaft 21 of the brake mechanism 9 in one direction by reciprocating the handle 3 urged so as to be positioned at a neutral position from the neutral position to one direction. A spacer (resistance means) 100 for inhibiting a self-rotation of the shaft 21 is provided and when the handle 3 is returned to the neutral position, it overwhelms shaft-returning force applied to the shaft 21.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003330278-A (JP)
Title: Image forming device and rotating developing means
Inventor: MASUDA TSUNEJI
IPC: G03G15/01
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device and a rotating developing means which prevent the deterioration of a developer and unevenness of image density and stably coat a developer carrier with the developer and stabilize the image quality of a formed image with a simple constitution with respect to a color image forming device adopting a rotation switching type developing system using a two-component developer.  <P>SOLUTION: A developing device 6M is provided with a developing vessel 65 for storing the developer therein, a developer carrier 61 which involves a fixed magnetic field generation means 62 and is rotated opposite an image carrier 1 at the time of developing operation and carries the developer, and a layer thickness control member 69 which is arranged below the developer image carrier 61 in the direction of gravity at the time of developing operation and controls the quantity of the developer carried like a layer on the developer carrier 61, and the magnetic field generation means 62 has a first magnetic pole N3 placed in the vicinity of a position opposed to the layer thickness control member 69 and a second magnetic pole N2 which has the same polarity as the first magnetic pole N3 and is adjacent to the first magnetic pole N3 above in the rotation direction of the developer carrier 61, and a developer quantity control member 610 is provided which is brought into contact with the developer carried on the developer carrier 61 in the vicinity of the second magnetic pole N2 and controls the quantity of the developer magnetically restrained in the vicinity of the second magnetic pole N2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003327296-A (JP)
Title: Filling device
Inventor: HIROSE HIDEAKI
IPC: B67C3/00
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To remove a residual liquid in a gas passage 19 without deforming a container even when the container is a PET container having a thin wall.  <P>SOLUTION: This rotary filling device 1 is equipped with a pipe 23 which makes the gas passage 19 communicate with a negative pressure compartment 22 when required. Before the container 4 is sealed with a seal member 17, a negative pressure is introduced to the gas passage 19 through the pipe 23, and a filler liquid remaining in the gas passage 19 is removed by sucking. Then, the container 4 is sealed with the seal member 17, and the filler liquid 7 is filled in the container 4 by opening a liquid valve 16.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003338004-A (JP)
Title: Control signal recording circuit
Inventor: ITO TAKEFUMI
IPC: G11B20/10
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To deal with control heads of various specifications by easily changing the writing level of a control signal.  <P>SOLUTION: A digital value of 1 or higher corresponding to the H level of a CTL+ outputted from a DA1 converter 13 is set in a DA1H register 15. A digital value of 1 or higher corresponding to the low level of a CTL+ outputted from the DA1 converter 13 is set in a DA1L register 16. A digital value of 1 or higher corresponding to the H level of a CTL- outputted from a DA2 converter 14 is set in a DA2H register 17. A digital value of 1 or higher corresponding to the low level of a CTL- outputted from the DA2 converter 14 is set in a DA2L resister 18. A microcomputer 19 controls the DA1 converter 13 and the DA2 converter 14 so as to select digital values in a reverse-phase relation to each other from the registers.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003328838-A (JP)
Title: Throttle control device
Inventor: HARASHIMA SHIGEKI
IPC: F02D11/10
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a throttle control device that can effectively prevent wrong learning without reducing the frequency of learning in full-closing value learning about a throttle opening.  <P>SOLUTION: The throttle control device comprises means for learning a throttle full-closing value, throttle controlling means for controlling a throttle valve opening according to the throttle full-closing value decided by the means, battery voltage drop detecting means, economy running drive detecting means, starter motor drive detecting means, and learning load deciding means. The learning load deciding means prohibit the full-closing value learning if a drop in battery voltage is detected and economy running drive and starter motor drive are detected. A moment for wrong learning can be thus precisely eliminated without a reduction in the frequency of learning.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003338647-A (JP)
Title: Laser oscillator
Inventor: SUGIHARA KAZUO
IPC: H01S3/086
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a laser oscillator that can accurately and simply adjust a total reflection mirror and a partial reflection mirror inside the oscillator.  <P>SOLUTION: In the laser oscillator: a laser medium gas is excited between discharge electrodes for generating a laser beam; the laser medium gas whose temperature is increased by discharge is led to a heat exchanger via a duct for cooling; and two pairs of laser oscillation sections, where the cooled medium gas is circulated between the discharge electrodes again, are arranged facing each other inside a case so that the flow of the laser medium gas is in an opposite direction. The laser oscillator has a window provided at the side of the case and a first mirror that is provided in the duct to observe an aperture for guiding the laser beam from the window, and confirms whether the light of visible light laser for adjusting the mirrors inside the oscillator exists at the center of the aperture or not.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003348311-A (JP)
Title: Image forming apparatus
Inventor: KIDA YASUHIKO
IPC: H04N1/387
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To easily prepare a beautiful copy even when an original is uniquely shaped in an image forming apparatus for preparing a booklet-shaped copy from a booklet-shaped original.   <P>SOLUTION: The original is arranged such that corners of the original are matched with corners of a sheet to form an image thereon, a user inputs a size of the uniquely shaped original, a quantity of shifting the image is calculated based upon the inputted sizes of the original and of the sheet, and a center of two images to be formed side by side is matched with a center of the sheet.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003348288-A (JP)
Title: Network facsimile machine
Inventor: OIZUMI YOSHIMINE
IPC: H04N1/00
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To make a network facsimile machine inform equipment designated by a transmission source via a LAN or the Internet, or prescribed equipment of a printing result (normal finish or abnormal finish, etc.).   <P>SOLUTION: The network facsimile machine is provided with: a means 103 for receiving image data and an address from other network facsimile machine or a computer connected to a computer network or a telephone line; a means 107 for printing the image data; a means 108 for preparing a message expressing the printing result; and a means 105 for transmitting the message to the equipment to which the address is imparted via the computer network.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003343085-A (JP)
Title: Reinforcement-side coupling fitting for separator
Inventor: SAKAI SADAYOSHI
IPC: E04C5/16
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reinforcement-side coupling fitting for a separator, which is rapidly fixed without welding when fixed by adjusting an interval between a reinforcement and a form and an interval between the reinforcement by means of the separator.   <P>SOLUTION: This reinforcement-side coupling fitting is composed of an approximately U-shaped band 2 which is fitted into the outer peripheral surface of the reinforcement 8, and a bolt 1 which is inserted into fastening holes 21 and 22 provided on the leading end side and terminal end side of the band 2, so as to make the band 2 fastened for fixation to the required position of the reinforcement 8. The bolt 1 is constituted as follows: the separator 4 is inserted into a head part 11 in a direction orthogonal to the axis of the bolt 1; and a coupling hole 13 for locking an insertion part is opened. The head part 11 of the bolt 1 can also be formed in a wedge shape; the fastening holes 21 and 22 can also be formed as slots into which the head part 11 can be partway inserted; the slot on the leading end side of the band 1 and the slot on the terminal end side of the band 2 can also be arranged in the state of being orthogonal to each other; and the coupling hole 13 can also be formed as an internal thread.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003342964-A (JP)
Title: Manhole set device
Inventor: NAKAMURA TOSHIAKI
IPC: E02D29/12
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To overcome the problem such that the construction of a conventional manhole is inefficient due to complicated processes and increased costs.   <P>SOLUTION: A manhole set device is composed of a positioning frame and a positioning ruler; a circular frame body of the positioning frame is provided with a plurality of finishing stake members and a plurality of height adjusting members; and the positioning ruler is composed of a ruler body and a pin which is provided in the central part of the ruler body. Preferably, the finishing stake members are provided at four places on cross-shaped lines, and the height adjusting member can be formed by screwing an adjust bolt into a nut which is fixed to the outer surface of the circular frame body. The positioning ruler can also be constituted by integrally fixing the pin to the ruler body, and constituted by detachably inserting the pin into a hole which is provided in the ruler body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003345957-A (JP)
Title: Item management method for item management system
Inventor: YOSHIDA HIDENOBU
IPC: G06Q10/00
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To shorten a working time for an item management by grouping a relation between a budget item and a practical item by a project unit or a site unit, wherein the relation between a budget amount and an order received amount when practically receiving the order of the work becomes n:m per item unit in various types of works, and comparing the amount of the budget item with the amount of the practical item within the range.   <P>SOLUTION: A code (called as a project ID here) for categorizing items by an individual item unit is attached thereto in making a budget, and when the practical item is provided, it is registered by attaching the project code applicable to the item. This method can eliminate to consider the correspondence with the amount for every item unit so as to shorten the working time taken for the item management.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003345411-A (JP)
Title: Numeric control data and numeric control method
Inventor: MORIZAKI OSAMU
IPC: G05B19/416
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a numeric control data and a numeric control method to accurately process or move a defined shape of a surface which is expressed in a desired style.   <P>SOLUTION: The numeric control method calculates a point sequence of a mechanical movement position, which is interpolated at intervals corresponding to a sampling period from data reading to operation of a machine, and the numeric control data, which simultaneously describes speed of mechanical movement (micro-interval movement) vector and information of the speed of each point, from the defined shape and after that, the sequence is transformed to a sequence of spline functions of moving time between the two points from these information, and the operation of the machine is controlled by these functions.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004005780-A (JP)
Title: Semiconductor memory
Inventor: FUJIOKA SHINYA
IPC: G11C11/406
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To enhance a data transfer rate for semiconductor memory.  <P>SOLUTION: A refresh control circuit generates a refresh request with a predetermined cycle. A first burst control circuit outputs the designated number of strobe signals, corresponding to an access command. A burst access operation is executed by the access command. A data input and output circuit inputs data to memory cell array or outputs the data from the memory cell array continuously, in synchronization with the strobe signal. An arbitration circuit decides which is to be executed first of the refreshing operation or the burst access operation, when the refresh request competes with the access command. This allows the refreshing operation and the burst operation to be executed sequentially without duplication. As a result, read data can be outputted at high speeds, and write data can be inputted at the high speeds. In other words, the data transfer rate can be enhanced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003347316-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: NISHII KATSUNORI
IPC: H01L29/812
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high reliable semiconductor device in which a protecting insulation film with excellent characteristics in an interface with a GaN group semiconductor layer is formed and thereby electric properties become stable.   <P>SOLUTION: The protecting insulation film 12B formed of the oxidized surface of the GaN group semiconductor layer deposited on a substrate 11 in advance is formed on an active region 12A formed of an unoxidized portion among portions of the GaN group semiconductor layer. The protecting insulation film 12B covers a portion between a gate electrode 13 and an ohmic electrode 14 in the active region 12A.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003344090-A (JP)
Title: Car navigation apparatus
Inventor: HIKOSAKA TAKASHI
IPC: G01C21/00
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a car navigation apparatus which enhances safety and has become more convenient by causing a user to recognize the position of a target substance or the like intuitively, and preventing misperceptions and misrecognitions.   <P>SOLUTION: The position of an eye point is detected by using an image obtained from a camera 32 for detecting the position of the eye point, and a position where a line (an arrow 46) which connects the position of the eye point and a destination site 44 crosses a wall surface (which is a windshield 42 here) inside a car is found. The direction of projection of a direction pointer 31 is determined so as to project light to that point, and light is projected in that direction by the direction pointer 31. As a result of this, information on the direction of the destination site 44 is conveyed intuitively to the user even in the middle of a route, and the apparatus becomes more convenient for the user.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004003388-A (JP)
Title: Vane pump device
Inventor: NAGASAKA RYOICHI
IPC: F04C14/22
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the size of a driving source of a pump by holding the maximum output of the pump low.  <P>SOLUTION: This vane pump device is provided with a adaptor ring 4 mounted on the outer periphery of a cam ring 5, a first control chamber 9 and a second control chamber 10 which are disposed between the cam ring and the adaptor ring, and a control spring 7 for pressing the adaptor ring to the first control chamber. The device is further provided with a cam control valve V1 for communicating the first control chamber or the second control chamber with low pressure side or high pressure side, and a load sensitive valve V2 for switching the cam control valve according to the load. When the load increases, the load sensitive valve is operated to switch the cam control valve to communicate the first control chamber with the high pressure side and communicate the second control chamber with the low pressure side, and the cam ring is biased to the second control chamber side to enlarge eccentric amount of the cam ring and a rotor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003344016-A (JP)
Title: Method and apparatus for recognition of object
Inventor: OKUYAMA HIROFUMI
IPC: G06T1/00
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost and simple object recognition method and apparatus using a line-type passive distance measuring device used in a camera or the like.   <P>SOLUTION: Whenever a relative-position change part 3 changes a relative position between a measuring object 1 and an imaging part 2 in the direction of a width between a pair of line sensors 22R, 22L by each width portion, a processing part 4 makes the imaging part 2 image the measuring object 1 so as to obtain a pair of line images. Whenever the pair of line images are obtained, a distance up to the measuring object 1 is measured in a plurality of distance measuring areas on the basis of the pair of line images, distance measurement data are stored in a RAM 44, and the processing part 3 discriminates the measuring object according to its storage content.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004011112-A (JP)
Title: Suspension type parking apparatus
Inventor: CHINO MITSUO
IPC: E04H6/06
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suspension type parking apparatus which enables the inexpensive and safe ascent/descent of an automobile.  <P>SOLUTION: One end of a wire rope 5 is connected to four connecting parts 4e of a pallet 4; the two wire ropes 5 on one side part of the pallet 4 are run through pulleys 6, 7 and 8, so that the other ends of the wire ropes 5 can be connected to a running block 9; the two wire ropes 5 on the other side part thereof are run through the pulleys 6 and 7, so that the other ends of the wire ropes 5 can be connected to the running block 9; a wire rope 12, whose one end is connected to a supporting frame, is run through the running block 9, so that the other end of the wire rope 12 can be connected to a winding drum 11; the winding drum 11 is rotated by a motor; the running block 9 is moved by winding the wire rope 5 around the winding drum 11; and the pallet 4 is made to ascend interlocked with the running block 9. When the pallet 4 reaches a prescribed height, the motor is stopped so that the winding drum 11 can be locked.  <P>COPYRIGHT: (C)2004,JPO