baber/WOPTO huggingface dataset:
Patent JP-2004326293-A (JP)
Title: Document retrieving system
Inventor: SHIMIZU TOMOYUKI
IPC: G06F17/30
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document retrieving device for efficiently retrieving a target document.  <P>SOLUTION: This document retrieving system is provided with an input processing part 101 for extracting a retrieval condition by receiving a user input such as a retrieval character string, a retrieving part 102 for retrieving a document matched with a retrieval condition, a word significance deciding part 103 for deciding the significance of words included in each document acquired by the retrieving part, a retrieval word relative significance deciding part 104 for deciding the relative significance of a retrieval word to the significance of the other words in each document acquired by the retrieving part and an output part 105 for outputting the significance of each retrieval word searched by the retrieval word relative significance deciding part in order to make it easy for the user to understand.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004033754-A (JP)
Title: Fork type endoluminal prosthetic assembly and method for the same
Inventor: GOODSON BURT
IPC: A61F2/06
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fork-type endoluminal prosthetic assembly including improved branch members coupled with it.  <P>SOLUTION: This assembly 10 includes a body lumen 51 and a trunk member 50 that includes at least one access port. At least one branch member 53 is arranged near the access port. The branch member 53 includes a branch lumen communicating with the body lumen 51. The assembly further includes a ring that contains at least one connector movably attached to the branch member 53. This ring is of such a size with which the trunk member is movably engaged therewith. The ring holds the branch member in the vicinity of the access port. Further, a method is provided for holding the branch member 53 in the vicinity of the fork-type endoluminal prosthetic assembly. The ring movably attached to the branch member is compressed. The ring is located within the endoluminal prosthetic assembly. The compressed ring is expanded for movable engagement with the endoluminal prosthetic assembly.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004327717-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: KOBAYASHI JUNICHIRO
IPC: H01L29/737
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device and the manufacturing method of the same, having no restriction on pattern layout, on the kind of employed etching solution or the like, and is provided with a bipolar transistor capable of being manufactured by suppressing generation of mesa-shaped abnormalities.  <P>SOLUTION: The semiconductor device is constituted of semiconductor mesa structure bodies (EM,BM,SM), comprising the laminate of a collector layer 12; a base layer 13 and an emitter layer 14 in a substrate 10 and is formed so as to function as the operating region of a bipolar transistor; mesa structure bodies (PBM, PSM) for a base contact pad, which are formed so as to be apart from the semiconductor mesa structure bodies by a predetermined distance and is provided with a height identical to that of the upper surface of the base layer; a conductive layer 17, in which a base electrode 17a connected to the base layer; an electrode 17b for base contact pad, which is formed on the mesa structural body for base contact pad, in a region excluding the vicinity of a rim part PBMa on the upper surface of the mesa structure body for base contact pad; and a wiring unit 17c for connecting these electrodes, while these components are formed integrally.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004323678-A (JP)
Title: Damping material
Inventor: AOKI TATSUYA
IPC: F16F15/08
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a damping material whose damping performance is easily improved.  <P>SOLUTION: This damping material comprises a base material composed of a polymer material (A) and an active component (B) that increases the amount of the dipole moment of the base material. A molecular weight between entanglement points of the polymer material (A) in the damping material has increased to 1.2 to 5.0 times that of the polymer material (A) itself due to the blend of the component (B). The component (A) is preferably at least one selected from a halogenated polyolefin and a thermoplastic elastomer. The component (B) is preferably at least one selected from a compound having a benzotriazole group and a compound having a diphenyl acrylate group.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004328510-A (JP)
Title: Piezoelectric vibration plate
Inventor: ITO AKIRA
IPC: H03H9/19
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the Q value is deteriorated or it is difficult to satisfy the equivalent circuit constant of a piezoelectric vibrator including a desired crystal impedance value, even if a rectangular or substantially rectangular electrode for excitation in a conventional technique is formed on a barrel-finished piezoelectric plate, because the shape of the electrode for excitation does not conform to the shape of the main surface of the piezoelectric plate and a vibration region is formed on an excess portion or a portion near a holding portion of the piezoelectric vibration plate.  <P>SOLUTION: In this piezoelectric vibration plate, an electrode is formed for excitation in a shape conforming to the outline shape of a closed curve formed by connecting the points of the same thickness on a piezoelectric plate main surface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004328962-A (JP)
Title: Winding method and winding device for multiple-pole armature
Inventor: TAKAHASHI TADAYOSHI
IPC: H02K15/04
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a winding method and a winding device for a multiple-pole armature that can increase the space factor of windings.  <P>SOLUTION: In the winding method for the multiple-pole armature in which coils 5 are formed by winding wire members 4 that are extended from a nozzle 10 on each bobbin that rotates, using a spindle shaft 31 on which the bobbins 3 are mounted; a spindle mechanism 30 that rotates the spindle shaft 31; a nozzle 10 that extends a plurality of the wire members 4 which are wound on each rotating bobbin 3; and a nozzle moving mechanism 25 that moves the nozzle 10, a plurality of wire members 4, extended from reach nozzle hole 11, are wound into a bundle on the bobbin 3, using the nozzle 10, in which a plurality of the nozzle holes 11 with each wire member 4 is made to pass through, are opened.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004333572-A (JP)
Title: Variable focal length lens system
Inventor: OTAKE MOTOYUKI
IPC: G02B15/20
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable focal length lens system of high power variation which has only a small distortion aberration in the wide-angle end state and also has high optical performance irrespective of a lens position state.  <P>SOLUTION: The variable focal length lens system is constituted of a 1st lens group G1 having negative refractive power, a 2nd lens group G2 having positive refractive power and a 3rd lens group G3 in this order from the object side. When the lens position state of the lens system changes from the wide-angle end state to the telephoto end state, at least the 2nd lens group G2 moves toward an object and the 3rd lens group G3 also moves so that the interval between the 1st lens group G1 and 2nd lens group G2 decreases and the interval between the 2nd lens group G2 and 3rd lens group G3 increases. The 3rd lens group G3 has two part groups which are a negative part group G3n with negative refractive power and a positive part group G3p with positive refractive power in this order from the object side, and an aperture stop S is arranged closer to the object side as compared with the most object-side lens surface in the 3rd lens group G3 and satisfies a specified conditional expression.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004329318-A (JP)
Title: Sterilization tester
Inventor: WATANABE SOMA
IPC: C12M1/12
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To securely expose a disk 6 to sterilization gas.  <P>SOLUTION: In the sterilization tester 1, an opening 3A of a culture container 3 is closed with aluminum foil 4, and the disk 6 as a tested index object is mounted on the foil. The disk 6 is covered with a cap 5, and a filter 7 for allowing penetration of the sterilization gas and prohibiting penetration of environmental bacteria is attached to a gas flowing port 5B of the cap 5. By setting the sterilization tester 1 in a sterilization chamber when the sterilization chamber is sterilized with the sterilization gas, the disk 6 is sterilized with the sterilization gas penetrating into the cap 5 through the gas flowing port 5B. After the disk 6 is taken out of the sterilization chamber, the disk 6 is fallen down into a culture solution 2 as the aluminum foil 4 is broken by a cutter 8 by screwing the cap 5 deep.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004342797-A (JP)
Title: Plasma treatment equipment
Inventor: KOSHIMIZU TAKASHI
IPC: H01L21/205
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To effectively remove the charged corpuscles in a plasma applier.  <P>SOLUTION: In a plasma CVD device, the inside of a vacuum vessel is brought to a vacuum state, a gas used for treating a semiconductor is introduced and a positive voltage is applied to a conductor for an NFP collector 40. When a high-frequency power is applied to lower electrodes 32 from a high-frequency power supply 120, corpuscles are generated and charged at a negative value by electron sheaths on the lower electrodes 32. The corpuscles charged at the negative value are introduced by corpuscle induction trenches 320-1 to 320-8, induced by the conductor for the collector 40, and removed from the upper sections of the lower electrodes 32.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004340500-A (JP)
Title: Discarded automobile disposal method
Inventor: HIGUCHI KAZUO
IPC: B09B3/00
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discarded automobile disposal method capable of providing a stable combustion and inhibiting the generation of a substance of a low melting point.  <P>SOLUTION: Parts to be collected or removed from discarded automobiles are separated on the basis of a specific classification to perform a pre-collecting removing disposal (ST3), and the residue is incinerated with general waste, as a combustion auxiliary agent (ST9). The incineration is performed at a temperature 800°C-850°C.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004341392-A (JP)
Title: Lens driving mechanism and imaging unit
Inventor: MAKII TATSURO
IPC: G02B7/04
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an idling part for biting prevention to the power output shaft of a driving source for lens holder and to make the whole mechanism small-sized.  <P>SOLUTION: This lens driving mechanism is equipped with a three-group frame 7 having a bearing part which holds a lens L and supports a guide shaft for movement of the lens L in an optical axis direction, a driving mechanism having a lead screw 15a where a screw part 15b with which a nut 16 engages is formed and a stepping motor 15 rotating it, an arm 17 which extends from the three-group frame 7, has its tip adjacently to the nut 16 of the driving mechanism, and moves the three-group frame 7 by the movement of the nut 16, a spring 9 which energizes the tip of the arm 17 toward the nut 16, and the idling part 15c which is provided at the end of the lead screw 15a of the driving mechanism only on the side where the arm 17 is arranged for the nut 16 and has such a shaft diameter that the nut 16 is not engaged with it. Further, included is an imaging device equipped with the lens driving mechanism.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004349842-A (JP)
Title: Method and program for correcting composite image
Inventor: SAKAMOTO KOICHI
IPC: H04N1/407
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To display a high-sensitivity image, a low-density image, and a composite image on display pictures side by side and to easily change gradations of the composite image as a user intends.  <P>SOLUTION: On preview pictures 33 and 34 of an operation picture 31, the high-sensitivity image and low-density image based upon high-sensitivity image data and low-sensitivity image data are displayed. On a preview picture 35, the composite image composed based upon the high-sensitivity data and low-sensitivity data is displayed. Gradation corrections are made by deforming tone curves 36a and 37a at gradation correction parts 36 and 37 for the high-sensitivity image and low-density image with a pointer 41. On the preview pictures 33 to 35, the high-sensitivity image, low-sensitivity image, and composite image whose gradations are corrected are updated and displayed at any time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004349067-A (JP)
Title: Fuel cell system
Inventor: MATSUNAGA AKIRA
IPC: H01M8/10
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system wherein humidification state in the inside of a fuel cell can be accurately determined before a cell voltage drops, and the humidification state of the fuel cell can be always controlled to an optimum state.  <P>SOLUTION: The air outlet temperature of a fuel cell stack 1 is detected by a temperature sensor 9, and the cooling liquid outlet temperature of the fuel cell stack 1 is detected by a temperature sensor 10. When the difference between those temperatures is big, it is determined that lack of humidification is caused in the inside of the fuel cell stack 1, and the humidification state in the inside of the fuel cell stack 1 is improved, by controlling the quantity of the operation state of the fuel system, which has a correlation with the humidification state, for instance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004348402-A (JP)
Title: Collection method and management system for customer information
Inventor: SAKA KAZUYUKI
IPC: G06Q50/10
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a customer information collection method and management system for achieving excellent questionnaire collecting efficiency, and for flexibly facilitating countermeasures to a request at a questionnaire execution side by simplifying an operation at a customer side or the like, and reducing a load.  <P>SOLUTION: This customer information collection method and management system utilizing electronic mail advertisement distribution through a portable telephone or the like comprises a step for additionally writing an address including the identification information of an advertiser in an advertising means, a step for making a customer perform access from a communication terminal to an address, a step for making an accessed server transmit a mail for questionnaire integrated with a predetermined address for return to the customer, a step for making the customer return the mail to the address for return and a step for making the server which has received the returned mail classify the mail contents based on the address for return and integrate it into a database. The address for return is prepared so that the information of a communication terminal owned by the server and the identification information of the advertiser can be included.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004349502-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: IKEDA ATSUSHI
IPC: H01L21/02
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-yield method for manufacturing a semiconductor device which uses a fluorine-containing silicon oxide film as a low dielectric constant film.  <P>SOLUTION: A barrier metal layer 12 is formed in a trench provided in a fluorine-containing first interlayer insulating film 11, and the trench is filled with copper for the construction of a wiring 13. A fluorine-containing second interlayer insulating film 14 is formed on the wire 13, and a via hole 15 is formed on a part of the upper surface of the wiring 13. During the process wherein the wiring 13 and the fluorine-containing second interlayer insulating film 14 are exposed, they are placed in a dry gas that replaces the atmosphere, and this restrains the corrosion of the wiring 13.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004348520-A (JP)
Title: Security system for multiple dwelling house
Inventor: ITO MASAYUKI
IPC: H04M9/00
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To lower a running cost spent for responding to a person on the outside of a shared entrance and spent for opening/closing a door.  <P>SOLUTION: A numeric key input device 7 equipped on the outside of the shared entrance 4 is connected to a control device 2, and the control device 2 is provided with a registration storage part, which stores at least a previously registered room number of a resident, a registered telephone number of a resident room telephone 9, and an IP address linked to one another, and a control part operating an automatic door device 5. By input of the room number via the numeric key input device 7, an entrance telephone 8 on the outside of the shared entrance is connected communicatively to the resident room telephone 9 matching the room number through an IP communication network 20 by a controller 2, while connection to the controller 2 is made again from the resident room telephone 9 via the IP communication network for transmitting an unlocking signal. In this way, the automatic door device 5 can be operated to be unlocked for a proper time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004348654-A (JP)
Title: Information processing device
Inventor: MAYUZUMI ICHIKO
IPC: G06F3/06
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing device which can realize the improvement in security about handling of a recording medium and the improvement in operability.  <P>SOLUTION: The information processing device comprises a system bay 203 and a data bay 204 which are provided in a main body of a server device 101 and to which a disk is attachably/detachably attached, and a second control part 202 which controls the system bay 203 and the data bay 204. The second control part 202 controls so that the disk is not removed from the system bay 203 and the data bay 204 when the disk is attached to the system bay 203 and the data bay 204.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004347096-A (JP)
Title: Friction roller type transmission
Inventor: OSHIMA ATSUSHI
IPC: F16D41/06
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To further save space; and to further improve idle rotation durability of a one-way clutch, by relatively shortening the region of the one-way clutch in the shaft direction.  <P>SOLUTION: The one-way clutch such as a roller clutch 50 is interposed between an outer peripheral surface (the outer diameter side) of a small diameter part of an outer race side low speed shaft 3a and an inner peripheral surface (the inner diameter side) of a cylindrical part 82 of a driven source side low speed shaft 3b. A plurality of rollers 53 of the roller clutch 50 rotate together with the cylindrical part 82 (the driven source side low speed shaft 3b) and an outer race 51 for the clutch; does not contact with the resting outer race side low speed shaft 3a; and is not abraded by this outer race side low speed shaft 3a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004355123-A (JP)
Title: Device for receiving coin
Inventor: TABEI HIROSHI
IPC: G07D9/00
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coin receiving device for reliably detecting throwing-in when a small amount of coins are thrown into a coin supply or when a coin is rejected and thrown-in again to the coin supply, and also for reliably performing identification again.  <P>SOLUTION: A driving control means 34 intermittently drives the coin supply 45 when a money receiving operation start signal is inputted, and continuously drives the part 45 when the coin is detected by a thrown-in coin detecting means 38 or a coin identification counting part 39 during intermittent driving. The coin supply 45 is intermittently driven when a prescribed time elapses in a state where the thrown-in coin detecting means 38 and the coin identification counting part 39 do not detect the coin during the continuous driving of the coin supply 45, and also the part 45 is continuously driven again when the detecting means 38 or the counting part 39 detects the coin during the intermittent driving.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004355188-A (JP)
Title: Method and apparatus for controlling hard disk
Inventor: KAMATAKI TAKAHISA
IPC: G06F12/00
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To extend an apparent lifetime of a hard disk by simple processing regarding the control method and control unit of the hard disk in an information processor.  <P>SOLUTION: A hard disk control section for controlling the hard disks is constituted so that it determines one hard disk mainly used at a switching period that is preset in activation as one main hard disk to be used, uses a main hard disk mainly in accessing the hard disks in normal operation, checks whether the switching period resulted during normal operation, and uses the main hard disk by switching it according to a predetermined order for use every switching period.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004353239-A (JP)
Title: Crescent receiver and sash window equipped with the same
Inventor: ISHIGURO YOSHINORI
IPC: E05B15/02
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crescent receiver and a sash window equipped with the crescent receiver adjustable in position in the closed state of the sash window to reduce working time required for adjustment.  <P>SOLUTION: A receiving member 33 is fixed to a fixed member 32 fixed to an outer meeting stile 19, in a position adjustable manner along a depth direction to constitute the crescent receiver 31, and a fixing means 35 for fixing the receiving member 33 to the fixed member 32 is exposed onto the indoor side and provided in an operable position from the indoor side in the closed state of the sash window. Position adjustment work can thereby be carried out in the closed state of a sash 15 without needing to move the sash 15 or remove it from a window frame. Consequently, the working time required for position adjustment can be reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004355326-A (JP)
Title: Software development support program, recording medium with the program recorded thereon and software development support system
Inventor: OMORI TOMOHITO
IPC: G06F9/44
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To support an operator who develops software, even when the operator is not an expert, so as to develop software products in a short development period while maintaining at least fixed quality when developing new software products.  <P>SOLUTION: At first, the respective items of software components, development items and required specifications, which are enumerated as the requirements of performing the development of software products belonging to a certain category are registered in a recording means. In the registration of the development item, when the operation of the development item can be initiated only after the completion of another development item, the development item is registered together with ordinal information to designate the other development item. Then, an operator is allowed to set up the correlations between the software components, development items and required specifications which have been registered by an item registering function, with respect to each of the items, and information showing the correlations is registered in the recording means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI