baber/WOPTO huggingface dataset:
Patent JP-2004275291-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine for improving a service when big winning is generated.  <P>SOLUTION: This game machine is constituted so that drawing is performed when a prescribed condition is established during a game, the result of the drawing is reported to a player by a pattern fluctuation performance and a privilege is imparted to the player to whom winning is reported as the result of the pattern fluctuation performance when the result of the drawing is the winning. The game machine is provided with an external reporting means capable of reporting the drawing result in the case that the drawing result is the winning.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004282881-A (JP)
Title: Apparatus and method for charging secondary battery
Inventor: IKEUCHI AKIRA
IPC: H01M10/44
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charger for secondary batteries capable of charging a secondary battery in a short time.  <P>SOLUTION: The charger comprises: a constant current circuit for constant current-charging a secondary battery (50); a voltage detection circuit (30) for detecting the voltage of the secondary battery; and a charge control circuit (40). According to the result of detection by the voltage detection circuit (30), the charge control circuit (40) continues to connect the constant current circuit to the secondary battery (50) until the secondary battery is brought to full charge voltage. When the secondary battery (50) is brought to a fully charged voltage, the constant-current circuit is disconnected from the secondary battery, and acquires the dropped voltage ΔVZ arising from voltage drop based on the internal impedance of the secondary battery (50). When the dropped voltage ΔVZ is acquired, the charge control circuit connects the constant current circuit to the secondary battery (50) again. Further, the charge control circuit continues to connect the constant current circuit to the secondary battery (50) until the voltage of the secondary battery (50) reaches (full charge voltage + dropped voltage ΔVZ).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004276788-A (JP)
Title: Side member of automobile
Inventor: TOMITA TATSUZO
IPC: B62D25/20
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a side member having sufficient strength capable of increasing the rigidity of a vehicle body front region without relying on the joining strength thereof with a cross member.  <P>SOLUTION: This side member 1 comprises a front side member 2, a rear side member 3, and a brace 4. The front side member 2 is curved downward as it nears from the front to a dash surface D along the vertical wall 51 of a dash panel 50, and extends from the front to the rear of the vehicle body beyond the dash surface D. The rear side member 3 is curved upward as it near from the rear to the dash surface D, extends from the rear to the front of the vehicle body beyond the dash surface D, and is joined to the front side member 2. The brace 4 is allowed to abut on the vertical wall 51 from the front of the curved part 22a of the front side member 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004282567-A (JP)
Title: Antenna device and transmitter/receiver
Inventor: NAKAMURA MITSUYUKI
IPC: H01Q13/08
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission line type antenna device with a wide adjustable frequency band and of which adjustment is easy.  <P>SOLUTION: The transmission line type antenna device with antenna elements consisting of two oppositely arranged lines and between the antenna elements of which power is fed is constituted by providing a variable capacity part capable of changing electrostatic capacity, which is arranged at at least either one of connection points of the two antenna elements. A variable capacity diode of which the electrostatic capacity changes according to DC voltage to be applied between an anode and a cathode is used for the variable capacity part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004289282-A (JP)
Title: Differential input circuit
Inventor: MITARAI MUTSUMI
IPC: H03K17/10
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a differential input circuit that is composed only of a low-breakdown-voltage transistor and prevents reliability from being lost even if using a high supply voltage.  <P>SOLUTION: First and second clamp circuits 110, 120 input differential input signals IN+, IN- vibrating between ground potential and supply one VDD and output signals INH+, INH- with bias potential BIAS2 as low-limit potential and signals INL+, INL- with bias potential BIAS3 as high-limit potential. A loopback cascode amplifier circuit 140 uses the signals for generating differential output signals OUT+, OUT- vibrating between the ground potential and supply potential VCC (VCC<VDD). A bias circuit 130 generates the bias potential of a transistor in the loopback cascode amplifier circuit 140. The gate potential of the transistor in the loopback cascode amplifier circuit 140 is set so that the voltage between the gate and source and that between the gate and drain become smaller than the VCC.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004287665-A (JP)
Title: Charging system and method therefor
Inventor: MORITA YASUMASA
IPC: G06Q30/04
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a user with a processing function and flexibly charge in accordance with the mode of each processing.  <P>SOLUTION: A client PC 12 transmits a print job and drawing data. An image processing server 3 transmits processing content information indicating the print job to a charging server 4. The charging server 4 computes an expense at a time when the processing is normally finished and registers the expense as the amount of a tentative charge. The image processing server 3 processes the drawing data and makes a printer 16 print the drawing data thus processed. When the printing fails, the image processing server 3 outputs status information that the printing has failed to the charging sever 4. The charging sever 4 receives this information and determines the amount of the charge by reducing the amount of the tentative charge stored in a charge DB 412, and then charges a user for the expense.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004288791-A (JP)
Title: Semiconductor laser modulation driving device and image forming apparatus
Inventor: ISHIDA MASAAKI
IPC: H04N1/036
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To simultaneously achieve generation of a high speed LD modulation signal, high speed transmission of an LD modulation signal and high speed driving of a semiconductor laser (LD).  <P>SOLUTION: An image data generation part 110 and an LD modulation signal generation part 120 are constituted on the same substrate (PCB) or the same ASIC 10. A LD driving part 170 is constituted on a substrate different from the above substrate or an ASIC 20 and arranged approaching a semiconductor laser (LD) 190. A small amplitude differential signal output 130 is arranged at the output side of the LD modulation signal generation part 120, a small amplitude differential signal input 160 is arranged at the input side of the LD driving part 170, and an LD modulation signal is transmitted between the PCB/the ASI 10, 20 by a differential signal of small amplitude.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004289380-A (JP)
Title: Video encoder, dvd recording apparatus, and program
Inventor: SAKAMOTO SATORU
IPC: H04N5/92
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video encoder, a DVD recording apparatus, and a program capable of recording all audio signals on the basis of the DVD video format as to a program such as bilingual broadcasting wherein two audio signals or more are broadcast.  <P>SOLUTION: The video encoder extracts one video signal and two audio signals or more from a video signal obtained by demodulating a television broadcast wave. Then the video encoder converts the compressed video signal that is extracted into data for recording a video channel stipulated by the DVD video format, and to convert the extracted audio signal subjected to compression processing into data for separately being recorded on two audio channels or more stipulated by the DVD video format and the audio channels that are to be subjected to reproduction processing independently.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004284168-A (JP)
Title: Mold for molding container different in height
Inventor: ODA TORU
IPC: B29C33/42
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the productivity of a container by rapidly replacing a height adjusting ring and improving the heat conductivity of the ring in a mold for molding a container different in height.  <P>SOLUTION: The height adjusting ring 7 is attached to a male inside plate 5 by the projection 24 and bolt 16 provided on the male inside plate 5. At the time of mold closing, the flange part 15 of the ring 7 is held by a female mold 2 and the male inside plate 5 to regulate the movement of the ring 7. By this constitution, the joining structure of the ring 7 and the male inside plate 5 can be simplified while sufficiently ensuring the joining rigidity of the ring 7 and the male inside plate 5 and the ring 7 can be rapidly replaced. Further, the ring 7 is directly heated by steam passed through the air passing holes 23 formed on the male inside plate 5 to shorten the heating time of the ring 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004286594-A (JP)
Title: Apparatus for evaluating surface wave
Inventor: SHO NATSU
IPC: G01N29/00
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To achieve an apparatus for evaluating surface wave for suppressing measurement errors, since the apparatus has a constitution for easily matching a direction of the wavefront of surface acoustic wave and the direction of a transducer.  <P>SOLUTION: The apparatus for evaluating surface wave includes a surface wave generating means for generating surface waves on a surface of a measured object, a plurality of surface wave detecting means aligned in a line and detecting the surface wave traveling on the measured object, a comparison means for comparing the results of the surface wave detecting means and a holding means of the surface wave detecting means for adjusting an orientation of a row of a plurality of the surface wave detecting means aligned in a line so as to match the results of a plurality of the surface wave detecting means. After the adjustment of the holding means, by using the detected results of a plurality of the surface wave detecting means aligned in a line, the surface wave evaluation apparatus measures by using at least one of a plurality of the surface wave detecting means aligned in a line.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004293806-A (JP)
Title: Three-way valve, bridge circuit, and refrigerator provided with it
Inventor: SHIMODA JUNICHI
IPC: F25B41/04
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To simplify a configuration of a refrigerant circuit of a refrigerator without impairing function for preventing liquid blockade to reduce cost.  <P>SOLUTION: A three-way valve 41 is connected with a contact circuit 28 having an electric expansion valve 32 capable of letting flow of refrigerant flow and shutting it off in a refrigerant circuit 1a of an air conditioner 1 and is used in a flow-in circuit 29 for letting refrigerant flow into the contact circuit 28 from either of a first liquid refrigerant pipe 6 and a second liquid refrigerant pipe 7. The three-way valve 41 lets refrigerant flow into the contact circuit 28 from either of the first and second liquid refrigerant pipes 6, 7 in accordance with difference in pressure of refrigerant in the first and second liquid refrigerant pipes 6, 7 and shuts off flow of refrigerant into the contact circuit 28 from the other of the first and second liquid refrigerant pipes 6, 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004290241-A (JP)
Title: Broiler
Inventor: ARAKI YOICHI
IPC: A47J37/06
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a broiler in which a swing arm or a broiler plate can be lightly and smoothly drawn and rubbing noises can be decreased at drawing.  <P>SOLUTION: A set of rollers (sliding bodies) 14 are provided on right and left sides of a lower end of a front opening 3 of a baking case 1 of the broiler, and the swing arm 7 providing a door 2 on the front end slides on the rollers 14, allowing the arm 7 to be lightly and smoothly drawn from the inside of the baking case 1. A set of rollers (sliding bodies) 13 are provided on upper ends 4a1 of the rear parts of right and left peripheral walls 4a of the broiler plate 4, and the rollers 13 slide on a lower face 12a of a protrudent guide piece 12 in a lengthwise direction of the baking case 1, which is mounted for preventing the front part of the broiler plate 4 drawn from falling, allowing the broiler plate 4 to be lightly and smoothly drawn.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004296718-A (JP)
Title: Method of manufacturing printed wiring board and driving circuit board
Inventor: IWATA HISAYA
IPC: H05K3/34
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve reliability of soldering of an electronic component and reduce manufacturing cost of a solder mask.  <P>SOLUTION: In a printed wiring board 10, the terminal 12B of an electronic component 12 is soldered on land groups 23 each consisting of a plurality of copper foil lands 20. Since each of the copper foil lands 20 has the same size and shape as those of a copper foil land 22 to which a small electronic component 14 is to be soldered, the amount of cream solder to be applied on the copper foil lands 20 and 22 becomes uniform, and the reliability of soldering of the electronic component 12, 14 is improved. Also, since the opening of a solder mask can become uniform, the mask can be easily worked and the manufacturing cost can be reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004290501-A (JP)
Title: Music performance control method for video game, program, storage medium, and game device
Inventor: KIMURA TOKIKUNI
IPC: A63F13/54
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To express superiority/inferiority of a performance by a character based on a competence value (technical capacity, skill and the like) of the character in a simulation game of a music player.  <P>SOLUTION: This music performance control method for a video game, the program, the storage medium, and the game device control the performance state of the music of the video game. This method includes a step (means) automatically changing a timing and a pitch of a pitch shift of the music during reproduction based on a pitch shift table; and a step (means) automatically changing a volume balance of respective music during reproduction based on a volume change table.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004157105-A (JP)
Title: Pressure sensor and its manufacturing method
Inventor: HIURA SAYAKA
IPC: G01L1/20
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure sensor preventing the fracture of a sensor part during manufacturing and being improved in yield rate.  <P>SOLUTION: In this pressure sensor wherein a plurality of first wires 2 and a plurality of second wires 3 are intersected with each other, and a sensor part 4 is mounted near an intersection part of both wires, the sensor part is provided with a first electrode 8 and a second electrode 9 opposite to each other through a cavity part 10, a plurality of sensor parts 4 are arranged in a pressure detecting area, and the cavity parts of the sensor parts arranged in the row direction are spatially communicated to each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004295720-A (JP)
Title: Document importance determination system
Inventor: UMEHARA TOMOYUKI
IPC: G06F17/30
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem in a conventional technique for retrieving information that it is difficult to calculate whether or not a user carefully read a document based on a document reference time, because the calculation of the document reference time depends on an application for providing each document reference function, and no applicable means thereto is present in any application.  <P>SOLUTION: The time from a user's reference to a first document to his/her reference to the next document is calculated based on the reference time of the first document as the importance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004295803-A (JP)
Title: Vending machine
Inventor: HARA KAZUHIKO
IPC: G07F9/00
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple-structured vending machine suitable for preventing such mischief as stealing commodity stored inside the vending machine by using a long and narrow tool or the like which is inserted through a commodity delivery outlet.  <P>SOLUTION: This vending machine comprises a vending machine main body inside which a commodity holding part is set up, a front door installed so as to be freely opened and closed in the front face of the vending machine main body and a commodity delivery outlet part placed below the front door so as to be connected to a commodity delivery outlet placed in front of the front door. Also this vending machine comprises a shielding plate placed in the back of the commodity delivery outlet to prevent looking inside the vending machine main body through the commodity delivery outlet, a guiding body placed in the back of the shielding plate to guide the commodity delivered from the commodity holding part toward the commodity receiving part and a cover body placed above the guiding body to divide the commodity discharging port of the commodity holding part from the area above the commodity discharging port.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004302576-A (JP)
Title: Manufacturing support device, method and program, manufacturing control device, manufacturing device, and recording medium with program recorded thereon
Inventor: NAGANO KATSUMI
IPC: G06Q50/04
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing support device for easily preparing a manufacturing plan to efficiently manufacture products in response to an inventory state in a plurality of storage facilities.  <P>SOLUTION: The support device integrates local inventory information about an inventory state of storage facilities at each prescribed area and acquires an inventory result by an operation support system 2 of a manufacturing management system 1 for setting conditions to control an operation state of a manufacturing facility for manufacturing the products in a manufacturing control system. The support device prepares the manufacturing plan to integrate the products and manufacture them by a manufacturing facility in response to shipping in conditions to bring a prescribed inventory state, while monitoring an out of inventory and a dead inventory at each storage facility, respectively, by means of a dead inventory detecting means 66, based on manufacturing, inventory and shipping results. The manufactured products are appropriately distributed and delivered in the conditions to bring the prescribed inventory state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004312170-A (JP)
Title: Vacuum tube circuit
Inventor: SAEGUSA FUMIO
IPC: H03F1/13
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel vacuum tube circuit that takes into account a low voltage applied to a heater of a vacuum tube or the like.  <P>SOLUTION: The vacuum tube circuit 100 employing the vacuum tube 20 having a cathode 22, a plate 21, a grid 23 and the heater 25 for emitting electrons from the cathode 22, is configured so that an input signal is applied to the plate 21 to obtain an output signal from the grid 23, and a prescribed low voltage such as 2.5(V) is applied to the heater 25 so as to allow the vacuum tube 20 to carry out amplification even when the heater voltage is very low.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004309662-A (JP)
Title: Image processor and printer
Inventor: KOBAYASHI MAKOTO
IPC: G06T5/00
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor which is provided with a toner save mode and applies image processing to received printing data and outputs the processed data to a printing engine using toner, and which can suppress the deterioration of image quality while securing reduced amount of toner.  <P>SOLUTION: The image processor 3 which generates image data having density values for a plurality of colors including at least black from the received printing data 5, converts the image data into printable data by the printing engine 4 using the toner, and outputs the image data to the printing engine 4. The image processor 3 is provided with a density correction means 12 which converts the density value for black in the image data to be the same density value as that when the toner save signal is not received, when a toner save signal is received, and converts the density values for colors other than black to be smaller density values than those when the toner save signal is not received.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004305913-A (JP)
Title: Filtration apparatus using hollow fiber membrane or the like
Inventor: KIMURA MASAKIMI
IPC: B01D63/02
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filtration apparatus using hollow fiber membrane or the like which is suitable for uses at a high filtration flow rate such as a tap water filtration facility, easy for attachment and detachment work for membrane elements at the time of replacement, reliably exihits filtration function without being affected by pressure fluctuation or the like at the time of operation, and is improved in the economical property and productivity by lowering the production cost.  <P>SOLUTION: The filtration apparatus comprises membrane elements and is obtained by installing the membrane elements 2 housing hollow fiber membrane bundles 3 having potting parts 5 from one side of a cylindrical part 7 uprightly stood in an element installation board 8; fastening and fixing a circular elastic member 6 attached to the outer rim part of the cylindrical part 7 in the axial direction of the cylindrical part 7 by a fixing member 11; and pushing and fixing the circular elastic member 6 to the outer circumferential faces of the membrane elements 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003313448-A (JP)
Title: Acryl-substituted oxonol pigment and manufacturing method thereof
Inventor: DIEHL DONALD R
IPC: C09B23/00
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel oxonol type pigment useful for a photographic material, and to provide a manufacturing method thereof.  <P>SOLUTION: The pigment is expressed by formula (If) and the manufacturing method thereof comprises a reaction sequence expressed by the illustration, the both of which contain: R<SP>3</SP>being methyl, phenyl, ethoxy, methoxy or amino, each of them may be substituted or unsubstituted; R<SP>4</SP>X being 1-chloro-2,4- dinitrobenzene; and R<SP>1</SP>, R<SP>2</SP>and G each being an element necessary for forming a substituted or unsubstituted, acidic methylene part.  <P>COPYRIGHT: (C)2004,JPO