baber/WOPTO huggingface dataset:
Patent JP-2002064898-A (JP)
Title: Foamed plastic resonator
Inventor: MINAZU SHINGO
IPC: G03B21/60
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To overcome the problem such that although independent bubble foamed plastic exhibits significantly excellent sound conduction performance and vibration transmission performance on contrary to acoustic performance of continuous bubble foamed plastic, these characteristics are not utilized nor applied at all in the prior art but unknown or undeveloped state is left as it is. SOLUTION: A foamed plastic cube 1 is provided integrally with a sound source of a metallic or ceramic plate, a rod, a pipe, a wire, a string, a band, or the like, so that an article like a music instrument generating a large sound is provided. The foamed plastic cube 1 having an arbitrary shape is formed of independent bubble foamed plastic, e.g. foamed styrol, a foamed plastic screen 1a having a surface serving as an image projection screen is provided, and a sound generating screen is obtained by providing a sound generating source, i.e., a speaker 2f, integrally at a part of the foamed plastic screen 1a.
Patent JP-2002368166-A (JP)
Title: Jointing structure between heat sink and heat-diffusion plate
Inventor: AKUTSU SHOJI
IPC: H01L23/36
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To easily form a stable and quality jointing structure, and to provide the jointing structure between a heat sink and a thermal diffusion plate where components of superior heat dissipation performance, and which are easily separated, are utilized for recycling at a low cost. SOLUTION: A heat conducting adhesion material layer 4 is sandwiched tightly between a heat sink and a thermal diffusion plate 2, while the heat sink 3 and the thermal diffusion plate 2 are fixed detachably to each other. Preferably, mutual fixing is conducted, using a screwing means 5.
Patent JP-2002063032-A (JP)
Title: Method and device for developing zero footprint telephone application
Inventor: KUNINS JEFF C
IPC: G06F11/28
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a high-performance telephone application developing environment executed using a developer by using a standard computer and a telephone, including no dedicated software. SOLUTION: The remotely hosted telephone application developing environment of a zero footprint is disclosed. The developing environment makes a telephone application code correspond to a telephone number, supports the pursuit of a simultaneous call flow for enabling the developer to minitor execution of the application, provides a library reusable by the developer for integrating development into logic characteristic of the application, and simplifies the defining process of voice recognition grammar. Thus, the developer can develop and unfold complicated telephone applications, using access to information based on execution of a task and a web, voice recognition for the commercial transactions and touch tone input by using the standard computer together with the telephone, even if there is no dedicated software.
Patent JP-2002373174-A (JP)
Title: System and program for retrieving information
Inventor: MIYAZAKI TETSUJI
IPC: G06F17/30
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide an information retrieving system for allowing even the beginner of the Internet to easily know the location of necessary information in a short time. SOLUTION: A keyword inputted as a sentence is syntax-analyzed by a keyword analyzing means 6 so that the keyword can be divided into primary constituting elements and the other constituting elements, and keyword retrieval is executed by a retrieving means 7 by using only the primary constituting elements as a keyword in the first stage so that a mother group being the targets of retrieval can be retrieved and temporarily stored in a retrieved result list table 11. Afterwards, the keyword retrieval is executed within the range of the mother group by using the other constituting elements constituting a part of the keyword for narrowing-down the retrieved results and replaceable elements replaceable for them so that any waste that an index 10 with a large capacity is re-retrieved can be eliminated, and that the keyword retrieval using a precise retrieval condition can be executed in a short time.
Patent JP-2003005948-A (JP)
Title: Display controller and display device
Inventor: AZUMA MASAMI
IPC: G09G5/00
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To minimize the deterioration of a plotting access speed from a CPU to a display memory due to access from a display control circuit to the display memory, and to maximize the performance of the plotting access from the CPU. SOLUTION: A CPU I/F 11, a plotting control circuit 12, a display control circuit 13, a panel I/F 14, a VRAM memory access arbitrating circuit 17, a VRAM 18, a display timing control circuit 19, a CPU bus arbitrating circuit 15, and a display control setting circuit 16 are integrated on one semiconductor chip, and the CPU I/F 11 outputs a bus release request signal 101 to a CPU 2 in response to an access request from the display control circuit 13 to the VRAM 18 without requesting any additional time or clock to the bus access to the CPU 2, and performs the memory access to the VRAM 18 for display while approving the bus release at the time of receiving a bus release approval signal 102 from the CPU 2.
Patent JP-2003009379-A (JP)
Title: High-voltage breakdown preventing apparatus, display of game machine having the apparatus, and power-feed system to the display of the game machine
Inventor: SUZUKI ISAMU
IPC: A63F7/02
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a high-voltage breakdown preventing apparatus, etc., whereby a main circuit misconnection to a high-voltage external power supply, the breakdown of the main circuit can be prevented. SOLUTION: In the high-voltage breakdown preventing apparatus, a decision means 182 decides whether the voltage of an external power supply is larger than a predetermined value, when the apparatus is connected with the external power supply. According to the voltage being larger/smaller than the predetermined value, an opening/closing-signal outputting means 183 outputs an opening/closing-signal. A power supply opening/closing means 184 opens/closes a power supply line 17 of a main circuit 16 by the opening/closing signal. Therefore, when the apparatus is connected with the external power supply having a high voltage, the external power supply and the power supply line 17 of the main circuit 16 are brought into an open state, so as to prevent the breakdown of the main circuit, caused by applying the high voltage to the main circuit 16.  Also, when the apparatus is connected with the external power supply having a low voltage, the external power supply and the power supply line of the main circuit are brought into a close state, so that the low voltage is fed to the main circuit and the main circuit conducts a predetermined operation without breakdown thereof.
Patent JP-2003002116-A (JP)
Title: Mirror with hologram for vehicle
Inventor: KODAMA DAIJIRO
IPC: B60R1/06
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To attach a reflective volumetric hologram to a mirror for a vehicle such as a back mirror, a side mirror, and an in-car mirror and make simultaneous observation of condition of a dead angle area of the mirror possible by utilizing selectivity for a wavelength of the reflective volumetric hologram. SOLUTION: The reflective volumetric hologram 3 is attached to a surface of the mirror for the vehicle 2 and the reflective volumetric hologram 3 is a mirror with a hologram for a vehicle 1 which enables observation of light with a specific wavelength coming from a range of an angle θ2 which is at least partly different from a range of an observing angle θ1 of the mirror for the vehicle by diffracting the light with the specific wavelength to an observing position E.
Patent JP-2003002294-A (JP)
Title: Tilt mechanism for outboard motor
Inventor: KOKUBO YUKIE
IPC: B63H20/06
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a tilt mechanism for an outboard motor enlarging the steering angle of an outboard motor body while preventing interference between an upper case and a clamping bracket. SOLUTION: In this tilt mechanism for the outboard motor, a swivel bracket 12 is disposed between a pair of right and left clamping brackets 2, and the upper part is rotatably journalled to the upper part of the clamping bracket 2 by a tilting shaft 4. The lower limit position of the outboard engine body is changed by a tilt pin 24 selectively inserted through a pair of mutually facing right and left pinholes 23-2 out of a plurality of pinholes 23-1-23-5 bored each of a pair of right and left clamping brackets 2. A plurality of pinholes 23-1-23-5 are arranged in each clamping bracket 2 approximately into circular arc shape from the side view.  The circular arc is shaped so that the center O is positioned in the height direction between the pinhole 23-5 in the uppermost stage and the pinhole 23-1 in the lowermost stage, and the outline shape of the pinhole part 2A of each clamping bracket 2 is formed into approximately circular arc shape from the side view along the shape of the circular arc.
Patent JP-2003009413-A (JP)
Title: Charge control equipment of secondary battery
Inventor: KOREEDA TOSHIAKI
IPC: H02J7/02
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a charge control equipment of a secondary battery which can efficiently and accurately supply an amount of discharge by self-discharge of the secondary battery and equipment use after full charge without any complicated process and with a simple circuit structure. SOLUTION: The charge control equipment of the secondary battery which controls the charging to the secondary battery after detecting full charge comprises a use condition discrimination part 13 which judges the use condition of the portable terminal, a charging pattern memory part 14 in which the charging pattern for carrying out charging in proportion to the use condition of the portable terminal is stored and a charge control part 15 which controls the charging to the secondary batteries 11 based on the acquired charging pattern which is obtained from the charging pattern memory part 14 corresponding to the result of the use condition discrimination part 13.
Patent JP-2003008045-A (JP)
Title: Solar battery array and method for executing the same
Inventor: MATSUSHITA MASAAKI
IPC: H01L31/042
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a solar battery array capable of easily executing a formation of a trestle and an installing work by remarkably reducing constituting members and particularly not limiting an installing place. SOLUTION: The solar battery array comprises photovoltaic power elements 103 closely fixed to the trestle 102. The trestle 102 is formed by folding a plate- like trestle member. Each element 103 has electrodes which are at least partly exposed with an environment. A partial electric wiring of the element 103 is executed by a common bus bar 104.
Patent JP-2003007545-A (JP)
Title: Coil with core and transformer
Inventor: ISHIHARA YOSHIAKI
IPC: H01F27/34
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a coil with core which provided less amount of eddy current loss caused by a leakage magnetic flux from a gap. SOLUTION: A polyester film 6 is inserted between end portions of semi- annular ferrite pieces 4a, 4b to form a gap 5 between end portions. Under this condition, the surfaces of ferrite pieces 4a, 4b and coated with a coating resin 6. A coil 3 is formed by coiling a copper wire including insulating coating is around a core 2 for the predetermined number of turns. In this case, at the position corresponding to the gap 5 in the coil 3, density of copper wire becomes rougher than the other portions of coil 3. Since the number of copper wires through which the leakage magnetic flux is generated at the area near the gap 5 is rather small, eddy current loss generated by the leakage magnetic flux of copper wire is also reduced.
Patent JP-2003003661-A (JP)
Title: Stile/rail material for reform and execution method therefor
Inventor: FURUYA MATSUHISA
IPC: E04F19/00
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a stile/rail material for reform, which allows a horizontal part to be surely nailed to an old rail material. SOLUTION: This stile/rail material (A) for the reform, which is composed of a vertical part (1) and the horizontal part (2), is characterized in that a recessed groove (4) continuing in a longitudinal direction of the horizontal part (2) is formed in an approximately central part of a butt end (3) of a top surface of the horizontal part (2).
Patent JP-2003008306-A (JP)
Title: Nonreciprocal circuit element and communication equipment
Inventor: KAWANAMI TAKASHI
IPC: H01P1/387
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized, inexpensive, and highly reliable nonreciprocal circuit element that can be mounted with a high strength, and to provide communication equipment. SOLUTION: A nonreciprocal circuit element 1 is constituted of a metallic lower case 8, resin-made terminal case 3, center electrode assembly 10, metallic upper case 4, permanent magnet 9, etc. The central electrode assembly 10 is composed of a ferrite 20 upon which a DC magnetic field is impressed from the permanent magnet 9 and center electrodes 21-23 arranged on the ferrite 20. The resin-made terminal case 3 is composed of two pairs of facing sidewalls 5 and 6 and a bottom wall 3a. The facing sidewalls 6 respectively have cut faces 13c formed by cutting off a lead frame. Surface-mounted terminals 14-16, etc., are formed on the other facing side-walls 5 of the case 3.
Patent JP-2003001391-A (JP)
Title: Injection device for die-casting machine
Inventor: TASHIRO MASAMI
IPC: B22D17/20
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To secure a vacuum condition in a structure to feed molten metal into an injection sleeve by a vacuum suction method. SOLUTION: A vacuum chamber 10 of an airtight structure is arranged at the rear end of the injection sleeve 2 and is connected to a vacuum source 16. When an injection piston 8 is inserted into the injection sleeve 2 and positioned at the furthest end of retraction P, a circumferential outer surface of the rear end part 8a of the piston is pressed on a rubber-type seal-packing 19 on the side of the vacuum chamber 10 to secure the air-tightness. Concurrently, heat effect on the seal-packing 19 is avoided by keeping the rear end part 8a apart from a top end of the piston which contacts directly with the molten metal.
Patent JP-2003000574-A (JP)
Title: Strength-of-legs measuring instrument
Inventor: FUJIWARA MAKOTO
IPC: A61B5/11
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To perform exact measurement without making a testee receive great load by preventing the body movement of the testee in the expanding direction of legs or toward the head in the case of measurement. SOLUTION: This instrument has a supporting means for supporting the body of the testee and the strength of the legs in the case of action, a stepping power receiving means for the testee sitting on the supporting means to move with the expanding direction of the legs as an axis, a driving means for accelerating and decelerating/driving the stepping power receiving means back and forth in the direction of that axis, a load measuring means for measuring the load operated upon the soles of the testee, a measuring means for measuring the position, speed or acceleration of the leg expansion of the testee and a control means for controlling the driving means. The control means controls the driving means for driving the stepping power receiving means so that the load measured by the load measuring means can be preset fixed power in the leg expanding action of the testee. Further, the instrument has a holding means for holding the measuring posture of the testee.
Patent JP-2003013288-A (JP)
Title: Apparatus and method for predicting film thickness in electrodeposition coating
Inventor: YOSHIDA AKIKAGE
IPC: C25D13/22
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To improve accuracy of controlled film thickness in electrodeposition coating. SOLUTION: This method for predicting the film thickness comprises employing a device 10 for predicting the film thickness, electrodeposition coating a material 20 to be coated for test, measuring variations with time of current density in constant voltage with a current density measurement device 20 while monitoring voltage with a voltmeter 24, and determining variations with time of current densities in several applied voltages, while measuring duration of voltage-applied time, and then determining a relationship between [value of voltage integrated by time] and [current density/applied voltage], further employing the coulomb-amount measurement device 28 in place of the current-density measurement device 20 of the device 10, measuring an amount of the coating by a coating-amount measurement device 32,  and determining the relation between [coulomb amount per unit area] and [coating amount], and then, determining the relation between [current density/applied voltage] × [value of voltage integrated by time] and [coating amount], on the basis of a correlation between [current density/applied voltage] × [value of voltage integrated by time] and [coulomb amount per unit area], and determining the relation of the variations with time of the applied voltage and the coating amount, according to the above relation.
Patent JP-2003012396-A (JP)
Title: Crystal shape determining apparatus, its method and program and recording medium
Inventor: OI SOTARO
IPC: C30B29/06
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To precisely determine the geographical shape of a semiconductor single crystal grown with the Czochralski method such as the diameter, the position of the center. SOLUTION: An original image of a semiconductor single crystal S and the surface A of a semiconductor melt SL captured by a camera 18 of a crystal shape determination device 10 is read from a storage unit 19, A converted image representing a virtual image viewed from the direction parallel with the pulling shaft P is created from the data. A image processing unit 20 calculates the information regarding the geographical shape of the semiconductor crystal S such as the diameter R, the position of the center C by approximating the boundary on the converted image to a circle.
Patent JP-2003015986-A (JP)
Title: File transfer system, server device, method and program for file transfer
Inventor: ISHIGURO YOSHITAKA
IPC: G06F13/00
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To achieve transfer and restoration of files on the basis of information of transfer destination and time to transfer the files stored in a terminal to another terminal. SOLUTION: A server B refers to the unofficial announcement information of personal changes registered in a client information table 14B. When there is a personal computer 1B of which user is changed with the personnel changes, a file list including individual data files and stored area information to be transferred from the personal computer 1B to a personal computer 1A of a transfer destination is acquired and transferred to the server A of the transfer destination. When there is a download request of the files from the personal computer 1A after the official announcement day of the personnel changes, the server A provides the files and file list, which are transferred from the server B and stored in a client information table 14A, to the personal computer 1A to be restored to the same operating environment as the personal computer 1B.
Patent JP-2003013144-A (JP)
Title: Method for manufacturing high-carbon cold-rolled steel sheet superior in stretch flange formability
Inventor: FUJITA TAKESHI
IPC: C21D9/46
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a high-carbon cold-rolled steel sheet superior in stretch flange formability, which can be manufactured without using a multistage annealing which needs a long annealing time, and hardly generates crack in punched edge faces. SOLUTION: This method for manufacturing the steel sheet comprises hot rolling a steel containing 0.2-0.7 mass% C at a finishing temperature (Ar3 transformation temperature -20 deg.C) or higher, then cooling it at a cooling rate of more than 120 deg.C/second and at a cooling stopping temperature of 650 deg.C or lower, subsequently winding it at a temperature of 600 deg.C or lower, pickling it, cold rolling it with a reduction ratio of 30% or more, and annealing it at a temperature from 600 deg.C to Ac1 transformation temperature. The method also includes controlling the average particle diameter of carbide to 0.1 to less than 2.0 μm, and the volume ratio of ferrite grains free from carbide to 15% or less.  The method further includes making the cooling stopping temperature to be 600 deg.C or lower, the winding temperature to be 500 deg.C or lower, or the volume ratio of the ferrite grains free from carbide to be 10% or less. The hot-rolled steel sheet can be annealed after being pickled.
Patent JP-2003011092-A (JP)
Title: Tool for cutting eaves gutter
Inventor: FUKUDA SATOSHI
IPC: B26D7/01
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a tool for cutting an eaves gutter capable of easily cutting the eaves gutter while retaining it in a stable state. SOLUTION: This tool for cutting the eaves gutter is provided with a support mount 2 mounting the eaves gutter 1 in its downward opened state and a retaining piece member 3 detachably attached to the support mount 2 and abutting and retaining the eaves gutter 1 along its outer surface. Lug support parts 5 for engaging the both edge lug parts 4 of the eaves gutter 1 are disposed on the support mount 2 so as to support the eaves gutter 1 therebetween, the retaining piece member 3 is formed with a positioning slit 6 for inserting saw blades, and auxiliary slits 7 2 for inserting the saw blades are disposed and formed in the both lug support parts 5 of the support mount to store the saw blades after cutting.
Patent JP-2003020242-A (JP)
Title: Method and device for manufacturing porous glass preform for optical fiber
Inventor: KUME HIROYUKI
IPC: G02B6/00
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for manufacturing a porous glass preform for an optical fiber by which the preform for the optical fiber after sintering and vitrifying does not contain foreign matter or bubble. SOLUTION: In the method for manufacturing the porous glass preform for the optical fiber by the outside vapor-phase deposition method to deposit glass fine particles on the peripheral face of a core glass rod, an inlet port 5 to introduce purifying gas into the device is provided with a straightening plate 7 and a pressure drop filter 6. While the glass rod 1 for the core is blown by the purifying gas all over the length of the deposited body of glass fine particles, the fine particles 8 not depositing on the rod are discharged without allowing the particles to float or remain.
Patent JP-2003017174-A (JP)
Title: Connector with holder
Inventor: SUZUKI KENJI
IPC: H01R13/436
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a connector with a holder with a down sized and compact- made connector housing while securing mechanical strength of the connector housing without any large-scale design change. SOLUTION: A connector housing 10 equipped with lances 11g, 11g' for temporarily locking a terminal 40, the terminal 40 locked to the lances 11g, 11g' of the connector housing 10, and a holder for protecting or holding the terminal 40 are provided. A relief part 12f for securing bending volume of the lance 11g is fitted at a base wall 12b of the connector housing 10 when the terminal 40 is fitted to the connector housing 10. Further, the relief part 12f is a groove 12f set linearly along the terminal insertion direction from a front-side opening 12d of the connector housing 10 up to the vicinity of the root of the lance 11g.