baber/WOPTO huggingface dataset:
Patent JP-2003227233-A (JP)
Title: Paper-made fitted type curing material
Inventor: FUJIMOTO MASAAKI
IPC: E04G21/30
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein in curing (protecting) an opening frame or column, it has been necessary heretofore to correspond to the width of a protected surface of a structure, and the curing material itself should be worked to have clamping force so as to be fitted independently without a tape, so the flexibility and strength good for complicated machining are demanded toward the raw material of the curing material so that the use of petrochemicals is not avoidable.  <P>SOLUTION: In order to solve the problem, two protective materials 2a, 2b are slid corresponding to the width of the structure of the column and the opening frame and used, whereby the structure can be fitted and protected only with the clamping force of a joint material 4, not with the end parts of the protective material. The above structure enables raw material hard to be machined complicatedly such as paper to be formed. It can cope with the case where the protected surface of the structure has different lateral width, projecting and recessed parts of the curing material can be eliminated, and the use for an opening frame in a narrow place is possible.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003261999-A (JP)
Title: Wiring structure of partition wall
Inventor: KANO HIROSHI
IPC: E04B2/74
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring structure of a partition wall capable of rationalizing wiring work of the partition wall by reducing the number of wiring holes of a floor and by shortening whole length of the wiring from the under floor part than that of the conventional wiring, and easily coping with a change of a position of a wiring appliance.  <P>SOLUTION: In interior wiring of the partition wall 4 placed on a double floor 2, a rail 9 for the partition wall is positioned on an upper floor 2b of the double floor 2, and an under wall wiring passage 16 extending in a horizontal direction is formed between the lower end surface of the partition wall 4 and the rail 9. An end part hole 18' is formed near a longitudinal end part 9a of the rail 9, and a wiring hole 18 is formed in the upper floor 2b to face the end part hole 18'. An under floor wiring 30 inside the double floor 2 is led into the wiring passage 16 from the wiring hole 18 through the end part hole 18', so that the under floor wiring 30 may reach a wiring space 14 within the partition wall 4.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259853-A (JP)
Title: Smoke-cleaning utensil for smoking
Inventor: UEMOTO KAZUTOSHI
IPC: A24F13/04
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To minimize the influence of sidestream smoke generated by smoking.  <P>SOLUTION: The smoke-cleaning utensil is provided with smoke-cleaning material 3 having a tubular form to form a cigarette-holding part 4 in the tube and a covering material 2 having a tubular form covering the outer circumference of the smoke-cleaning material 3 and having a number of through-holes 7, 7 on the outer circumferential wall. The smoking part 5b of a cigarette 5 is held in the cigarette-holding part 4 in smoking. The vaporized harmful components such as nicotine and tar in the sidestream smoke generated from the burning end 5b<SB>1</SB>of the smoking part 5b in non-smoking state are collected by the smoke-cleaning material 3 to clean the sidestream smoke discharged from the through-holes 7, 7. The environmental pollution, etc., caused by the sidestream smoke is surely prevented to attain 'a smoking environment friendly to the environment and human'.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003274569-A (JP)
Title: Electronic apparatus
Inventor: NAGAISHI KATSUYA
IPC: H02J7/02
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic apparatus which does not require the user to carry a charger other than the main body, thereby enabling the user to carry and use it conveniently, and which allows the user to secure power or sufficient charging capacity when needed.  <P>SOLUTION: This electronic apparatus is equipped with a re-chargeable battery and each working part to operate based on the above re-chargeable battery. This has each charging means of a plurality of different systems for charging the battery. Furthermore, this has a control means for controlling it to charge the above battery with some one or all of each voltage from each charger described above, according to the charged state of the above battery.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266224-A (JP)
Title: Drill
Inventor: MURAI SHUNICHI
IPC: B23B51/00
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drill coated with a hard coating 9, which has no separation of the hard coating 9b on inner surfaces of chip discharging grooves 4 caused by repetition of re-grinding and re-coating.  <P>SOLUTION: The chip discharging grooves 4 are formed in an outer periphery of an end of a drill body 1. Cutting edges 6 are formed on intersection ridges between the inner surfaces 5 of the chip discharging grooves 4 and leading flanks 3 of the drill body 1. Margins 7 are formed on the outer periphery of the drill body 1 along intersection ridges between the outer periphery and the chip discharging grooves 4. The hard coating 9 is coated on a surface of the end of the drill body 1. In this drill, an average film thickness of the hard coating 9b on the inner surfaces 5 of the chip discharging groove 4 is 60% or less of an average film thickness of the hard coating 9a at the margins 7.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273661-A (JP)
Title: Delay filter and distortion compensation amplifier using the same
Inventor: YAMAKAWA TAKEHIKO
IPC: H03F1/32
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a delay filter and a distortion compensation amplifier using the same in which a group delay time characteristic over a wide band is obtained within a desired bandwidth with a little stages.  <P>SOLUTION: The inner conductors of a dielectric resonator 12 provided in the delay filter are respectively electrically connected with a copper plating electrode 14 and respective outer conductors are grounded to a casing 19. Copper plating electrodes 14 and 15 are located while forming capacitors at a prescribed interval. A copper plating electrode 16 is located parallel with the array direction of the copper plating electrodes 14 and 15 while forming capacitors at a prescribed interval, and are connected with the copper plating electrodes 14 and 15 via air-core coils 17 and 18. In the group delay time characteristic of the delay filter, the peak of the group delay time characteristic does not occur near the outside of a passing bandwidth. Therefore, a group delay time has a fixed wide passing bandwidth and the group delay time characteristic is obtained with a little stages.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003265841-A (JP)
Title: Game system
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To minimize damage to a game parlor while preventing the use of a fraudulent game recording medium involved with a disenabled communication condition.  <P>SOLUTION: A recording medium processing unit has a means to confirm the state of communication with a recording medium management unit, and permits the use of a remaining game value to a game use processing means when there remains the game value in a game recording medium that is judged usable in usability judgment in a disenabled communication condition, and permits value addition to a game recording medium that is judged usable in a judgment on usability without accepting another game recording medium, when not accepting the game recording medium when a disenabled communication condition is confirmed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003280017-A (JP)
Title: Liquid crystal display device
Inventor: OKISHIRO KENJI
IPC: G02F1/1337
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device which has high luminance, i.e., high transmissivity by suppressing a decrease in transmissivity due to the formation of a reverse domain.  <P>SOLUTION: An IPS type liquid crystal display device has pixel electrodes and a common electrode formed overlapping with each other across an insulating film and also has end sides of the electrodes formed so that an intense electric field produced at the overlapping area is not in the initial alignment direction of liquid crystal, but in a direction where reversing of the liquid crystal is suppressed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003282380-A (JP)
Title: Method for manufacturing electronic component
Inventor: TOTANI HIROMITSU
IPC: H01G13/00
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture easily electronic components with high dimension precision, by cutting out an electronic component body, cutting off a mother board with high accuracy.  <P>SOLUTION: A mother board 11, obtained by aligning and forming a plurality of electronic component preforms is disposed on a cutting table 21, and one end surface of the mother board 11 is abutted on a positioning guide 22 for positioning. Next, a cutting blade 20, arranged above the cutting table 21, is dropped vertically to cut off the mother board 11. Upon dropping the cutting blade 20, the positioning guide 22 moves in a direction of moving away from the mother board 11, to cancel the fixation of the mother board 11. If the cutting is terminated, the cutting blade 20 rises to a prescribed position, and the positioning guide 22 moves to an original position. By moving the positioning guide 22, a non-cut part 13 of the mother board 11 is abutted on the positioning guide 22 to conduct positioning.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003280333-A (JP)
Title: Control method for image forming apparatus
Inventor: TSUNEMI TAKEO
IPC: G03G21/00
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To realize both the higher uniformity of electrostatic charging and the longer life of a photosensitive drum (ORG) in an image forming apparatus having a contact type electrostatic charging device.  <P>SOLUTION: In an electrostatically charged area, the extents of temporal variations of a current and a voltage from an electrostatic charging member to a photoreceptor are detected and an image forming primary bias is controlled according to the results of the detection. The bias is varied (DC→AC+DC, an increase of an AC current, etc.), so that potential convergence increases. The control may be varied according to image formation modes (a document, a photograph, etc., or resolution, printer FAX modes, etc.).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003279225-A (JP)
Title: Show case
Inventor: SHIMAMURA YUTAKA
IPC: F25D11/00
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a show case enabling storage of a number of commodities and saving the time and trouble for maintenance.  <P>SOLUTION: At least one of a compressor 15, a condenser 18 and a blower 19 for the condenser which have been stored in a machine room 3 provided in the lower part of a show case body 1 heretofore, is installed in an exhaust heat duct 4 provided on the back of the show case body 1 to communicate to the machine room 3, whereby the number of devices installed in the machine room 3 is decreased to reduce the size of the machine room 3, so that a commodity storing part 2 for storing the commodities is expanded downward for that.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003276065-A (JP)
Title: Data setting method for molding taking-out machine
Inventor: YOKOTA HISAMI
IPC: B29C45/76
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data setting method for a molding taking-out machine which can make setting/inputting work be done efficiently even by an unskilled operator, by enabling the setting/inputting by indicating only a setting item indispensable for an action mode when various data of the action mode are set/input, and making the setting/inputting work efficient by preventing data of a mode other than the selected action mode being changed.  <P>SOLUTION: Various data on the take-out action of the molding taking-out machine for taking out a molding in the mold of a resin molding machine outside the molding machine by holding it by a chuck are set/input on the basis of various setting items indicated on a display. (1) A menu scope for indicating action modes to be set is indicated on the display, and a desired action mode is made possible to be selected by the menu scope. (2) When the desired action mode is selected, a setting item corresponding to the action mode is selected. (3) The selected setting item is indicated, and data are made possible to be input.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003281619-A (JP)
Title: Picture seal vending method and device, seal paper unit and picture seal sheet
Inventor: OKUNO SHIGERU
IPC: G03B15/00
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a picture seal vending machine capable of improving the freedom and lighting effect of a lighting method and ensuring the safety in an imaging space to satisfy both a customer's request for the freedom or lighting effect of lighting and a facility executive officer's request for ensuring of safety opposed to the above request.  <P>SOLUTION: This picture seal vending method or device allows an imaging processing for imaging a subject in the imaging space by an imaging means to form an image, allows an editing processing for editing the image to be edited by an editing means to form an edited image, and outputs a prescribed image by an output means. This method or device comprises an openable and closable partitioning means for partitioning the imaging space from the outside, and a partitioning control means for controlling the opening operation or/and closing operation of the partitioning means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003282360-A (JP)
Title: Electret and manufacturing method thereof
Inventor: MINAMI UCHITSUGU
IPC: H04R19/01
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To configure an electret hard to discharge, even if it is used in an environment having a high humidity.  <P>SOLUTION: A manufacturing method of the electret includes a process for forming a charged film 2, comprising an SiO<SB>2</SB>film on a substrate 1 by a sputtering method or a depositing method, a process for so subjecting the substrate 1 having the formed SiO<SB>2</SB>film to a steam processing as to process it in the environment having high temperature and high humidity, and a process for subjecting thereafter the charged film 2 to a charging processing by a charger of such type as corona-discharge.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003281644-A (JP)
Title: Extinction type smoke sensor
Inventor: IWAI ATSUSHI
IPC: G08B17/103
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an extinction type smoke sensor provided with a concrete means for avoiding the effect by contamination of a reflector, having a simple device structure, and further free from the effect by contamination of a light source.  <P>SOLUTION: This extinction type smoke sensor comprises a light emitting part 1, a beam splitter 3, a translucent reflector 5, a first light receiving part 7 for receiving the light transmitted by the translucent reflector 5, and a second light receiving part 9 for receiving the light reflected by the beam splitter 3 of the light reflected by the translucent reflector 5. The smoke concentration is calculated on the basis of the ratio of the light receiving quantity by the first light receiving part 7 to the light receiving quantity by the second light receiving part 9.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003288975-A (JP)
Title: Ceramic heater, method for manufacturing ceramic heater, and buried article of metal member
Inventor: YAMAGUCHI SHINJI
IPC: H05B3/14
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To inhibit a variation of uniformity of a temperature of a heating surface in a ceramic heater provided with a ceramic sintered body and a resistive heating element provided so as to contact with the sintered body.  <P>SOLUTION: Resistive heating elements 5A, 5B contain a metal including one kind or more of metal elements selected from among the elements of groups 4a, 5a and 6a in the periodic table, and carbide of the metal. The ratio (Ic/Im) of the sum of a main strength peak (Ic) of the metal carbide measured by an X ray diffraction method to the sum (Im) of the main strength peak of the metal is 0.2 or lower, or the variation ratio ((Rb-Ra)/Ra) (Ra is the resistance of the resistance heating element before sintering and Rb is the resistance after sintering) of resistances of the resistance heating element accompanying the sintering of a molded body is 30% or lower.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003288320-A (JP)
Title: Communication method, communication device, and software program
Inventor: IINUMA SHINJI
IPC: H04L29/08
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method capable of preventing the occurrence of a failure in authentication caused by temporary aggravation of communication condition due to mixed-in noises, or the like, when a desired service is received via a network.  <P>SOLUTION: After line connection takes place, operation of a communication condition monitor part 110 or of a re-setting part 120 is stopped. After user authentication is completed, the same function is revived.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003287733-A (JP)
Title: Liquid crystal display device and method for driving the same
Inventor: ASAYAMA JUNKO
IPC: G02F1/13363
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device for a high quality TV, a monitor, a portable telephone or the like capable of reducing color breakup by setting a ratio low in which a red field occupies a frame and further setting a neutral color field except red and magenta.  <P>SOLUTION: The unpleasantness of color breakup is eliminated and the color breakup is reduced by a driving method which reduces the probability that a red field is observed by shortening a display time when the red field occupies in one frame or in which a neutral color field except a red type is inserted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003289019-A (JP)
Title: Manufacturing method for solid electrolytic capacitor
Inventor: ABE KATSUMI
IPC: H01G9/00
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a solid electrolytic capacitor which prevents the degradation of a withstand voltage after high-temperature reflow.  <P>SOLUTION: Anode foil and cathode foil where an oxide coating layer is formed on its surface are wound sandwiching a separator to form a capacitor element which is restored and formed. The capacitor element is bathed in the mixture liquid of a polymerizable monomer, an oxidant, and a prescribed solvent so that the polymerization reaction of a conductive polymer is generated in the capacitor element, and thus a solid electrolyte layer is formed. The capacitor element is inserted in a jacket case. An open end is attached with sealing rubber and sealed up by caulking. Then aging is performed with an aging voltage being 1.4-1.6 times of a rated voltage at an aging temperature of 100-170°C, and thus the solid electrolytic capacitor is formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003290993-A (JP)
Title: Metal mold clamping device for powder molding press machine
Inventor: TAKAHASHI ICHITAMI
IPC: B30B11/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To reduce installation costs by performing clamping/declamping of metal molds by mechanical structures.  <P>SOLUTION: In a metal mold clamping device prepared for a powder molding press machine and capable of clamping metal molds 43, 48, 50 on respective supporting plates 2, 14, 20 by respective clampers 28, screw clampers 39 for holding the metal molds 43, 48, 50 at clamped states or releasing the metal molds 43, 48, 50 from the clamped states are arranged between respective supporting plates 2, 14, 20 and respective clampers 28. The screw clampers 39 are constituted of male screw parts 9, 15, 21 arranged on the sides of respective supporting plates 2, 14, 20 and female screw parts 40 engaged with the male screw parts 9, 15, 21 and partially abutted on the clampers 28. The metal molds 43, 48, 50 are held at the clamped states or released from the clamped states by adjusting the engaged positions of the female screw parts 40 with the male screw parts 9, 15, 21.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003291665-A (JP)
Title: Vehicular fuel container holding structure
Inventor: IDOGUCHI RYUICHI
IPC: F17C13/08
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular fuel container holding structure capable of always maintaining constant bearing pressure of a fixing band for fixing a fuel container even in the case that residual pressure of a high pressure gas fuel container changes.  <P>SOLUTION: An end part of a container band 7 for fixing the high pressure gas fuel container 5 to a vehicle is fixed to a vehicular body frame 17 via a bracket 25. Another end part of the container band 7 is connected to a piston 29 slidable in a cylinder 27 for standing on the vehicular body frame 17 via a rod 37 and moves in accordance with the piston 29. The coil spring 33 energizes piston 29 downward (the container band tightening direction). The pressure of fluid chamber 31 supplied with high pressure gas via a high pressure pipe 11 actuates the piston 29 upward (the container band loosening direction).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003299381-A (JP)
Title: Sensorless control device and method for alternator
Inventor: HA JUNIKU
IPC: H02P6/06
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sensorless control device for an alternator capable of attaining stable control over a whole driving range including a zero speed and a zero output frequency range.  <P>SOLUTION: This device has a high-frequency generator 110 for superimposing a high frequency signal on an estimated flux axis, a high-frequency component extractor 130 for sampling an error signal of a flux position from a voltage/current detecting signal in a frequency element same as the high frequency signal, a flux observer 120 for estimating the size and position of the flux, a first application adjustor for adaptively adjusting the error signal on the high-frequency superimposing side, a second application adjustor for adaptively adjusting the error signal on the flux observer side, a mixer 140 for switching the first application adjustor at the time of extremely low speed, the first and second application adjustors at the time of low speed, and the second application adjustor at the time of high speed corresponding to the speeds, and a speed estimating means 150 for estimating the speed based on the output from the mixer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003298364-A (JP)
Title: High frequency power amplifier
Inventor: KAGAYA OSAMU
IPC: H03F3/189
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high frequency power amplifier suitable for attaining a compact size and a high performance by specifying a circuit configuration of a high frequency power amplifier for reducing receiving band noises without requiring additional external device.  <P>SOLUTION: In a frequency fL corresponding to a difference of a transmission frequency f[Tx] and a frequency used for receiving f[Rx], a load impedance calculating on an output matching circuit from a high frequency transistor end on an output stage is assumed to be ZL=R+jX, R is made to be 5 Ω or more and 20 Ω or less, and X is made to be -10 Ω or more and 0 Ω or less in the output matching circuit of the high frequency power amplifier.  <P>COPYRIGHT: (C)2004,JPO