baber/WOPTO huggingface dataset:
Patent JP-2002370859-A (JP)
Title: Detailed list issuance slot
Inventor: INUI HIDEO
IPC: G07D9/00
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To prevent erroneous insertion of a card, coin or the like from the outside. SOLUTION: As main constitution, a clearance at the detailed list issuance slot is set wider than the thickness of a detailed list to be issued and smaller than the thickness of a magnetic card and coin.
Patent JP-2002374055-A (JP)
Title: Method of forming metal circuit pattern
Inventor: IZUMIDA SHINYA
IPC: C23C18/20
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a method of forming a metal circuit pattern, in which the adhesion strength of a polyimide substrate to a metal circuit part is high and in which the line-to-line insulation resistance of the metal circuit part is high. SOLUTION: The method of forming the metal circuit pattern comprises a substrate-metal layer formation process, where a polyimide resin precursor layer 2 containing a palladium compound is formed on the polyimide substrate 1, the precursor layer 2 is irradiated with ultraviolet rays 7 via a photomask 3 in a state where a hydrogen donator 4 exists only in a metal-circuit forming part, a plating-substrate nucleus is formed in the metal-circuit formation part and an electroless plating treatment is executed and a metal-circuit formation process where a plating treatment is executed to form the metal circuit part 9 on a substrate metal layer 8,  an imidization process is executed to change the precursor layer 2 into a polyimide resin layer by a heating operation and a removal treatment is executed to remove the precursor layer 2 or the polyimide resin layer in a nonmetal-circuit forming part.
Patent JP-2002374004-A (JP)
Title: Led array panel and lighting device
Inventor: HARA HIDEO
IPC: F21S2/00
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide an LED array panel where a plurality of LED elements are arranged, and illumination light having a uniform intensity distribution of light on an irradiation surface can be outputted. SOLUTION: Each LED element 3 for composing an LED array panel 1 is arranged around an optical axis 72 at angles having a difference of 90 degrees, a light having an intensity distribution with a fixed pattern being outputted from each LED element 3 is overlapped for averaging, and the intensity distribution of illumination light outputted from the LED array panel 1 becomes nearly uniform over the irradiation surface. By using the lighting device which uses the array panel 1, a compact projector that can display images which have small amount of irregularity or the like can be provided.
Patent JP-2002250295-A (JP)
Title: Canned motor pump
Inventor: YABUUCHI MASAAKI
IPC: F04D13/06
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a canned motor pump solving a stress corrosion crack generated at a welded part of an end bell and a can by a mechanical structure even if a high quality material is not used. SOLUTION: In the canned motor pump 1, the can 6 is disposed on the inner periphery side of a stator 5, the end bell 10 is joined to an end opening of the can and a body member 4 and the impeller 33 is mounted to a rotation shaft 17 projected from the end bell. A first F seal member 25 is provided between a bearing 20 and a stator unit and a second F seal member 42 is provided between an end surface of the end bell and a casing 34. A joined part between both seal members is made to a closed area and the closed area is sealed such that a handling liquid is intruded into the closed area.
Patent JP-2002062242-A (JP)
Title: Method of measuring contact angle
Inventor: KONDO TAKUYA
IPC: G01B21/00
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To enhance precision in a contact angle measuring method. SOLUTION: A liquid drop is dew-condensed on a sample by lowering a temperature of the sample under a saturated vapor-pressure atmosphere, or by changing an atmosphere into a super-saturated vapor-pressure condition, at least either of a height or a diameter of the liquid drop is measured from an upper side by an optional means, and a contact angle of the drop is calculated based on plural parameters including at least one out of measured height and diameter values of the drop.
Patent JP-2002371354-A (JP)
Title: Method for manufacturing sputtering target
Inventor: TAKAMI HIDEO
IPC: C23C14/34
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for inexpensively and stably manufacturing a target with high density of 97% or more, and further a method for efficiently manufacturing a sputtering target especially consisting of a material mainly including oxide, nitride, carbide, boride, and chalcogen, or a material mainly including single phases or plural phases of them, in order to enhance uniformity of film formation and productivity. SOLUTION: The method for manufacturing the sputtering target is characterized by manufacturing a sintered compact two times or more thicker than the target, and cutting the sintered compact in a perpendicular direction to the thickness into several targets.
Patent JP-2002374305-A (JP)
Title: Electronic mail printing method
Inventor: TSURUMACHI YASUNORI
IPC: H04N1/32
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a simple method for printing an electronic mail (e-mail), received by a portable communication terminal. SOLUTION: A user transfers the e-mail received by the portable communication terminal to a mail server. After this, by accessing to the mail server from the side of the user, the electronic mail stored in the mail server is outputted from prescribed facsimile equipment. Since the e-mail is printed by using a widely spread facsimile telephone set, even a user who is not using a personal computer can print the e-mail. Interposing of the personal computer is not required and the e-mail can simply be printed. In addition, since a user telephones for facsimile printing, a communication charge is paid by the user and a load on a communication enterpriser operating the mail server is reduced.  Further, since it is not necessary to charge for the communication paid by the communication company to the user, thereby charging management to the user by the communication company providing the service is simplified.
Patent JP-2002285683-A (JP)
Title: Heat insulation panel for roof
Inventor: IGUCHI TETSUO
IPC: E04B1/76
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a heat insulation panel for roof that is high in heat insulation property and easily constructed. SOLUTION: In the undersurface of a heat insulation panel 1 which is installed between a main building's pole plate and a purlin 10, between purlins 10, and between a purlin 10 and a ridge beam 11, a purlin fitting groove 2 is formed which is engaged with the purlin 10 while at the both side edges in the eaves ridge direction, engagement notches 3 and 4 are formed which are pendently engaged with the ridge beam 11 or the purlin, and/or a ridge beam 11. It is desirable that the purlin's fitting grove 2 and the fitting groves 3 and 4 are notched in a shape that they fit the pole plate or purlin 10 and/or the ridge beam 11.  Because it is possible to install the heat insulation panel 1 based on this invention on the roof without being divided by the purlin 10, it is not only high in heat insulation effectiveness but also easily constructed even at a high place of the building because the panel is engaged with the purlin 10, the pole plate, and the ridge beam 11.
Patent JP-2002064380-A (JP)
Title: Attenuation of spurious frequency in communication signal sampling
Inventor: HAROUN BATHER S
IPC: H03M3/00
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for attenuating spurious interference frequency signals in a communication signal with less parts with small power consumption. SOLUTION: An analog signal is sampled at plural points of time and converted into a digital signal. Filtering is integrated in this sampling operation and this filtering filters the analog signal so that a sampled signal can express the filtering version of the analog signal, and generates a digital signal from this sampled signal.
Patent JP-2003009514-A (JP)
Title: Drive signal supply circuit
Inventor: MIYAZAKI TAKAHIRO
IPC: H02M3/155
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a switching power source where the oscillation frequency does not drop with light load. SOLUTION: When a second output transistor 12 is turned on after turning a first output transistor 11 from ON to OFF, first, a current flows from the source terminal of a second output transistor 12 to the drain terminal by the energy accumulated in an inductance element 13. Next, in the case of a light load, the second output transistor 122 is cutoff by a frequency controller 50 before being cutoff by a control circuit 20. The drop of the oscillation frequency in the case of a light load is prevented. In the case of a heavy load, the controller 50 detects the voltage drop of the output terminal 18, breaks the second output transistor 11, and turns on the first output transistor 11 to keep the output voltage constant.
Patent JP-2003009234-A (JP)
Title: Download reproduction system, on-vehicle reproducing device and method, download station, downloading method and program
Inventor: OGAWA HIDEJI
IPC: H04W4/06
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a download reproduction system, etc. SOLUTION: In an on-vehicle reproducing device 161 of the download reproduction system 101, a detecting part 162 detects whether or not a vehicle with the reproducing device 161 mounted is in a prescribed stopped state, a vehicle side radio communicating part 163 communicates with a download station 131 by radio, and a request transmitting part 164 transmits a download request when the vehicle is detected to be in the prescribed stopped state. In the download station 131, a station side radio communicating part 132 communicates with the reproducing device 161 by radio, a request receiving part 133 receives the download request, and an information transmitting part 134 transmits multimedia information that is preliminarily stored or the like when the download request is received.  In the reproducing device 161, an information receiving part 165 receives the multimedia information, an information storing part 166 stores the multimedia information, and an information reproducing part 167 reproduces the multimedia information when the vehicle is not in the stopped state.
Patent JP-2003008778-A (JP)
Title: Internet multicall system
Inventor: FUKUMOTO MUGAI
IPC: G06F13/00
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide an Internet multicall system for enabling both callers on the calling side and the other party, to conduct telephone conversation while viewing the same image, or to conduct voice conversation, while viewing one's own terminal image or remotely operating and working the terminal image of the other party. SOLUTION: This system is constituted of a calling side multicall terminal, the other party multicall terminal, and a multicall mediating server for mediating multicall with a voice and a image between the both multicall terminals. The both multicall terminals are respectively provided with a transmitting function for transmitting one's own voice data and display image data via the Internet to the connected other party, a remote operating function for operating the transmitting function of the connected other party via the Internet, and a function for fetching the voice data and display image data of the connected other party via the Internet by the remote operating function, and for allowing one's own voice generator to reproduce the other party voice data, and for enabling one's own display device to display image data of the other party.
Patent JP-2002046134-A (JP)
Title: Apparatus for manufacturing precise cast molding
Inventor: HINO KENICHI
IPC: A61C13/01
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for manufacturing a precise cast molding capable of accurately manufacturing the molding by a simple method. SOLUTION: The apparatus for manufacturing the precise cast molding of a low temperature and a low pressure in a casting mold having a resin supply hole and an exhaust hole comprises a resin supply means, a channel of a relatively large sectional area and an opening/closing means of a channel in the resin supply hole, and a channel of a relatively small sectional area and a pressurizing means for pressurizing via the resin or a non-compressive medium in the exhaust hole.
Patent JP-2003001587-A (JP)
Title: Equipment and method to process a plate-like material
Inventor: CHOMEI HAJIME
IPC: E01F8/02
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To provide equipment to process a sound absorbing material used for a sound-proof wall in order to improve sound absorption efficiency, etc., by preventing a noise from coming out of a noise source like a road. SOLUTION: The processing equipment with a processing table 1 to load a plate-like sound absorbing material 3 as a workpiece and a processing part 2 having a plural number of cutters 22-25 to process the material 3 equips with the first cutter 22 and the second cutter 23 as cutting devices. The first cutter 22 cuts a groove 3d from the underside 3C as one face of the material 3 towards the top face A as the other face of the material 3. The second cutter 23 cuts a groove 3e from both the right and left ends towards the center of the material 3. Both cutters are used as cut-in devices to configure the grooves 3d and 3e to shape up a rectangular notch 3c that extends along an end of the material 3 on both ends 3B and 3B in the underside 3C as one of the faces of the material 3.
Patent JP-2002043946-A (JP)
Title: Continuous time delta-sigma modulator
Inventor: OYAMA BERT K
IPC: H03M1/12
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an analog/digital converter that adopts a delta-sigma technology and that is used especially for a wireless electric communication system receiver. SOLUTION: A converter 170 includes a delta-sigma modulator 172 that has a summing connection section 180 receiving an analog input signal to be converted. The delta-sigma modulator 172 subtracts a feedback from an output of a comparator 186 from an analog input signal to generate a difference signal, then filters than difference signal, amplifies the filtered signal and the amplified signal is given to the comparator 186, where the signal is digitally converted. A sample-hold circuit 184 receives the difference signal and holds this signal for a prescribed period so as to stabilize the input to the comparator 186. Using a differential limiting amplifier 188 stabilizes a high data rate output of the comparator. The differential limiting amplifier 188 is placed in the comparator itself or in a feedback path.  In one embodiment, a Schottky diode clamp 226 is adopted for the differential limiting amplifier 188.
Patent JP-2003018114-A (JP)
Title: Aural signal transmission equipment
Inventor: NAKAJIMA MAKOTO
IPC: H04J3/00
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide aural signal transmitting equipment, where deterioration in signal continnity efficiency of time-division speech path equipment will not be caused, flexibility in design of an interface device is enhanced, system design is facilitated and extendability which can cope with new interface flexibly is realized. SOLUTION: A side in which an NT pattern is led out from a time slot generates a command to a side, in which the NT pattern is inserted in the time slot, and the NT pattern is inserted in an optimum time slot position. The optimum time slot position is determined, on the basis of kinds of equipment of a transmission side or attribute of transmission data.
Patent JP-2003016314-A (JP)
Title: Sales system
Inventor: TOJIMA MAKOTO
IPC: G06Q50/00
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a sales system which makes it possible to obtain a purchase-reserved product, sells the same product to a general consumer, and returns the sales profit obtained from the general consumer to the user having reserved and purchased it. SOLUTION: The sales of an article can be disclosed to a user terminal 1 through a communication network NET and the minimum sales quantity and sales period of the predetermined article are disclosed to accept orders for the disclosed article, and whether the article is ordered is monitored when an order is made, an ordered quantity is integrated and stored and whether or not the article is ordered is monitored again.  When the order quantity from user terminals does not reach a predetermined quantity yet after a sales period, the article is not manufactured, but when the order quantity of the article from user terminals reaches the predetermined quantity in or after the sales period, the article is manufactured and sent to the ordering user, and also sold to a general consumer and allotment to the user which ordered the article is performed according to the sales of the article sold to general consumers.
Patent JP-2003023566-A (JP)
Title: Electronic camera
Inventor: KUSAKA YOSUKE
IPC: H04N21/442
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide an electronic camera having a printing function capable of normal execution of a camera function, such as a radio communication function, etc., even if a power supply load and an information-processing function increase in operating the printing function by allowing the printing function to match the other functions. SOLUTION: While image data are printed with a built-in printer, radio transmission of the image data to external equipment which causes a heavy power supply load is inhibited. Alternatively, a transmission speed of the radio transmission is decreased to reduce the power supply load or the information- processing load due to the radio transmission output operation. Also, during outputting of the image data to the external equipment through radio transmission, printing of the image data by the built-in printer which causes a heavy power supply load is prohibited. Alternatively, a printing speed of the built-in printer is decreased to reduce the power supply load or the information- processing load during printing operation.
Patent JP-2003022121-A (JP)
Title: Information processing system
Inventor: KANAI SADAJI
IPC: G06Q50/04
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To notify replenishment time to replenish a main body or a play board with components to a stock stand. SOLUTION: The supplied main body, components or play board and counting results of the components are acquired respectively at prescribed time intervals and the remaining number of stocks of the respective stock stands are calculated by every production line. When the number of remaining stocks is under the predetermined number of the remaining stocks and if the next replenishment for the predetermined number of replenishment is possible, the predetermined number of replenishment and serial numbers of the stock stands are notified by associating them with each other.  If the replenishment is impossible, the number of replenishment to the stock stands is calculated with respect to an applicable contract number, and the initial number of replenishment to the next contact number is calculated, and then the respective calculation results are notified by associating them with the contact number and the serial numbers of the stock stands.
Patent JP-2003022038-A (JP)
Title: Illumination system
Inventor: MISAWA AKIHIRO
IPC: G09F13/42
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide an illumination system which effectively improves the visibility of an operating part of a device during working in a dark place, has a simple structure, is preferable from the viewpoint of production cost and does not cause problems for surroundings. SOLUTION: A display part consisting of a fluorescent material is formed as the surface or on the surface of the operating part of the device. The display part is irradiated with light from a short wavelength LED to display by fluorescent light.
Patent JP-2003032398-A (JP)
Title: Facsimile machine
Inventor: YOSHIDA TAKEHIRO
IPC: H04M11/00
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile machine compatible with ESS that can immediately release the energy saving mode when detecting a call signal. SOLUTION: This machine provides the facsimile terminal with the energy saving mode for including a means, that detects a call signal to release the energy saving mode and a means that detects presence of a telephone connection, and the facsimile machine changes release conditions from the energy- saving mode, depending on the presence/absence of telephone connection.
Patent JP-2003025458-A (JP)
Title: Pneumatic tire and its production method
Inventor: HIRAI NOBUYUKI
IPC: B60C3/06
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire different in bead diameters with a belt centered precisely to a carcass ply and a method for producing the tire. SOLUTION: The carcass ply 14 in which cords extend longitudinally from one side to the other side along a profile line in a cross section in the axial direction of a core while the core 32 is rotated is stuck to the core 32 supported by a rotary shaft 34 and formed in a prescribed shape, and the carcass ply 14 with the carcass ply 14 folded and stuck is stuck adjacently in the circumferential direction. By sticking the carcass ply 14 on the circumferential surface of the core 32 of a constant shape, the cross sectional shape in the axial direction of the carcass ply 14 is made constant so that the belt is centered precisely and can be stuck to the carcass ply 14. Accordingly, the straightly advancing properties of the pneumatic tire different in bead diameters which is produced in this way can be secured easily.
Patent JP-2003032646-A (JP)
Title: Distribution equipment, distribution system, distribution method, medium providing control program, and control program
Inventor: HAMANAKA AKIYOSHI
IPC: H04N7/173
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a distribution system or the like wherein distribution of a program which has been broadcasted is enabled at any time, and transmission quality in distribution can be controlled at real time. SOLUTION: This distribution equipment has a receiving means for receiving the respective programs which are broadcasted from a plurality of broadcast stations, and distributes a plurality of the programs received by the receiving means to specific user terminal equipment via a first private circuit. The distribution equipment is provided with a program storing means for storing a plurality of the programs which are received by the receiving means for a given period, a second private circuit which is independent of the first exclusive circuit, and a distribution processing means which reads a program corresponding to a request which is sent from the specific user terminal equipment via the second private circuit from the program storing means and distributes the program to the specific user terminal equipment.
Patent JP-2003031755-A (JP)
Title: Laminated lead frame, optical communication module and manufacturing method therefor
Inventor: NAKANISHI HIROMI
IPC: H01L31/02
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a small optical communication module in which an optical communication function is densely mounted and leakage of resin at resin molding is suppressed at low cost. SOLUTION: Laminated lead frames constituted by holding a plurality of lead frames with a tie bar 100 consisting of an insulating material, and an optical communication function part which is placed on at least one layer lead frame, are provided. The optical communication function part is provided with at least one of a light emitting element (LD 10) and a photodetecting element, and an optical transmission medium (optical fiber 61).