baber/WOPTO huggingface dataset:
Patent JP-2005317461-A (JP)
Title: Battery pack
Inventor: TOYA SHOICHI
IPC: H01M2/10
Filed: 2004-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery pack with simplified structure, easy to assemble.  <P>SOLUTION: The battery pack houses a plurality of cylindrical batteries 210A, 210B standing in perpendicular posture adjoining with each other, and is constituted of a plurality of linked housing parts 404 that house each battery in accordance with the patterns of arrangement of the batteries, and is provided with a housing case divided into two parts in the longitudinal direction of the batteries. At least either of the upper or the lower case forms an aperture 407 that exposes end faces of the batteries at its end face in a state in which the batteries are housed. While housing the batteries together, insulation and integration of the batteries are hence conducted simultaneously, and furthermore, if welding of a lead plate is carried out at the aperture, the mutual batteries are connected electrically.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005318915-A (JP)
Title: Vacuum cleaner
Inventor: FUJIYOSHI TOSHIYUKI
IPC: A47L9/14
Filed: 2004-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum cleaner capable of reducing labor and time of maintenance such as cleaning of a filter disposed in a dust collecting part and the like.  <P>SOLUTION: This vacuum cleaner incorporates the dust collecting part 2 removing dust and an electric blower 3 in a cleaner body 1, is provided with a filter 14 removing the dust of air sucked in the dust collecting part 2 by the driving of the electric blower 3, and is constituted to dispose a disposable filter 15 in the upstream side of the filter 14. The disposable filter 15 is clampedly mounted.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005323030-A (JP)
Title: Switching semiconductor integrated circuit
Inventor: TOSAKA HIROYUKI
IPC: H03K17/00
Filed: 2004-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To switch a high-frequency signal from intermediate electric power to large electric power, with less distortions than before.  <P>SOLUTION: A 1st unit switch 101 is composed of a series connection of 1st and 2nd FETs 11 and 12, and a 2nd unit switch 102 is composed of a series connection of 3rd and 4th FETs 13 and 14, respectively. High resistors 28, 29, 30, and 31 are connected between drains and sources of the FETs 11 to 14, respectively and operations of the respective FETs 11 to 14 become uniform, so that the high-frequency signal can be switched from the intermediate electric power to the large electric power with less distortions than before.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004331402-A (JP)
Title: Folding blade device
Inventor: BECK CHRISTOPH
IPC: B65H45/18
Filed: 2004-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an accurate sheet-fed paper guide without a side stopper, by improving a form having a plurality of conveyor belts 12 mutually arranged at an interval, and circulating in the sheet-fed paper sending direction, a folding blade 14 arranged in the sheet-fed paper sending direction BL, and folding up sending sheet-fed paper, a tail end stopper device 16 arranged on the downstream side of the folding blade 14 when viewed in the sheet-fed paper sending direction BL, at least one presser device 18 respectively extending to the respective sides of the folding blade 14 when viewed in the substantially sheet-fed paper sending direction BL, and bristles 20 arranged on an under surface of the respective presser devices 18, and keeping a prescribed interval to the conveyor belts 12, in a folding blade device of a folding machine for sheet-fed paper sent in the sheet-fed paper sending direction BL from a folding device.  <P>SOLUTION: The length of the presser device 18 when viewed in the sheet-fed paper sending direction BL, corresponds to the length of the longest folding-up sheet-fed paper to be processed. The bristles 20 are arranged over the total length of the presser device 18.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005322566-A (JP)
Title: Two-step switch unit
Inventor: MATSUMOTO TADANAO
IPC: H01H25/06
Filed: 2004-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two step switch unit capable of making space saving.  <P>SOLUTION: A membrane switch D1 detects whether or not any one of a plurality of depressed members 2 is pushed by a first pushing force. The plurality of the depressed members 2 and the membrane switch D1 are supported by a holder 5. A dial knob 6 which is capable of rotating against the holder 5 is arranged so as to surround the plurality of the depressed members 2. A tactile push switch 8 detects that any one of the depressed members 2 depressed out of the plurality of the depressed members 2 or the dial knob 6 is pushed by a second force larger than the first pushing force.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005099694-A (JP)
Title: Image forming apparatus and process cartridge for the same
Inventor: NIIMI TATSUYA
IPC: G03G5/00
Filed: 2004-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus for forming a stable image, even when performing repeated use for suppressing friction amount reduction of a photoreceptor, while securing electrification uniformity by taking into considering account electrification hazard in the repeated use of the photoreceptor.  <P>SOLUTION: An electrophotographic device comprises at least an electrifying means, an exposure means, a development means, a transfer means and an electrophotographic photoreceptor. An electrifying member used for the electrifying means is a roller shaped electrifying member arranged near the photoreceptor. The electrophotographic photoreceptor is a photoreceptor performing electrification, by applying a voltage superposing a alternating voltage on a direct current voltage to the electrifying member.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005324838-A (JP)
Title: Pallet for roll member
Inventor: SATO HIROSHI
IPC: B65D19/44
Filed: 2004-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pallet for a roll member enabling a worker to mount the roll member easily irrespective of a size of the roll member and showing a superior workability.  <P>SOLUTION: This pallet for a roll member comprises a roll member supporting unit having an upper surface of valley shape where two planes of different angle are crossed to each other for use in mounting the roll member, a fork loading or unloading unit arranged below the upper surface to perform an advancing and retracting of the fork without being contacted with the roll member during a delivering operation performed between the fork and the roll member supporting unit, a pallet unit for integrally supporting the roll member supporting unit and the fork loading or unloading unit, and a fork supporting unit arranged at the pallet unit for advancing the fork and supporting the pallet unit.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005004189-A (JP)
Title: Display device and display control method
Inventor: OZAKI TADASHI
IPC: H05B33/14
Filed: 2004-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device which does not need a large capacity storage device required for synchronizing the period of received digital image signal and the driving period of the display device or for converting the format of the received digital image signal to the format for displaying the same by means of a display device, reduces the amount of transmission of the digital image signal to the display device and realizes the miniaturization and low power consumption, and to provide a display control method.  <P>SOLUTION: In the display device having a plurality of storage circuits in pixels, the digital image signal is written into the storage circuits in the pixels by using a decoder. Thus, even when the digital image signal is received at an arbitrary period, the received digital image data can be displayed without using the large capacity storage device. Further, an image processing register is disposed on the display device control circuit, and the pixel of the display device is divided into a plurality of pixel divisions. Thereby, image processing can be performed for every pixel division and the amount of image transmission can be reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005329430-A (JP)
Title: Laser arc complex welding method
Inventor: MATSUMOTO TAKESHI
IPC: B23K26/346
Filed: 2004-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser arc complex welding method capable of simply and efficiently welding aluminum or aluminum alloy.  <P>SOLUTION: A laser head 3 to irradiate a work 1 to be welded with laser beams 2 is arranged so that the axis of the laser beams 2 is orthogonal to a surface of the work 1, shield gas 4 is ejected toward the work 1, and an arc torch 6 to generate arc by conducting a welding wire 5 is arranged behind the laser head 3 in the welding direction. Welding is performed while the arc torch 6 is inclined to have an angle of advance with respect to the welding direction, and the arc targeting position 8 on the surface of the work 1 is before the laser beam irradiation point 7 in the welding method.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005329347-A (JP)
Title: Recycling method and recycling apparatus of used tea leaf
Inventor: KUROSHIMA MITSUAKI
IPC: B09B5/00
Filed: 2004-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a recycling product with stable quality and containing catechins in a controlled content by treating used tea leaves and utilize the recycling product as feed and anti-bacterial agent.  <P>SOLUTION: A used tea leaf extract liquid such as used tea leaf-dehydration filtrate obtained by dehydrating used tea leaves in another step is added to used tea leaves not dehydrated and the used tea leaves are crushed. Practically, a part of the used tea leaves is treated by a dehydrators 3 and the remaining is send to a crushing tank 4. The used tea leaf-dehydration filtrate generated by dehydrating the used tea leaves sent to the dehydrator 3 is supplied to the crushing tank 4 from a filtrate channel 15. The used tea leaves mixed with the used tea leaf-dehydration filtrate in the crushing tank 4 are crushed by a cutter pump 5 to obtain a used tea leaf slurry. The used tea leaf slurry is used as feed as it is or after dried.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005340396-A (JP)
Title: Apparatus, method, and program for shape simulation
Inventor: FURUYA ATSUSHI
IPC: G06F19/00
Filed: 2004-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shape simulation technology for micromachining whereby a simulation result with high precision can be obtained.  <P>SOLUTION: A surface relation matrix arithmetic processor 222 evaluates the visibility of elements depending on positional relations of surface elements to reflect a shadow effect and a readhesion effect on the simulation result, and further a beam condition calculation processor 221 calculates a beam condition in response to the position of the elements on a wafer to reflect a difference from a processed shape due to a difference from the positions on the wafer onto the simulation result.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005337373-A (JP)
Title: Control device of driving device for vehicle
Inventor: TABATA ATSUSHI
IPC: B60L50/16
Filed: 2004-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device of a driving device for a vehicle, controlling the gear ratio of a continuously variable speed transmission part and the gear ratio of a stepped shifting part to obtain favorable fuel consumption.  <P>SOLUTION: In a continuously variable speed running state in which a differential part (a continuously variable transmission part) 11 is steplessly shifted, the gear ratio γ of a stepped shifting part 20 and the gear ratio γ of the differential part (the continuously variable transmission part) 11 are controlled by a gear ratio control means 86 (S5, S6) to obtain the optimum fuel consumption, whereby as compared with the case of individually controlling the gear ratios, the optimum fuel economy of the vehicle can be obtained. For example, in the comparatively high-speed steady running, the gear ratio γ of the stepped shifting part 20 is controlled not to cause reversion of a first electric motor M1 in the differential part 11, whereby the optimum fuel economy as the whole vehicle can be obtained.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005334364-A (JP)
Title: Seat
Inventor: FUKADA YOSHIKI
IPC: A47C7/00
Filed: 2004-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat capable of securing the safety of an occupant when a frame is broken because of a collision of a vehicle.  <P>SOLUTION: The frame 4 of the seat 1 comprises laminated CFEP (carbon fiber reinforced resin) 8, and has a sufficient durability when the seat is normally used. However, the CFRP 8 needs the control of a broken part of the frame 4 and the state after the breakage if the frame 4 is broken because of a collision of the vehicle. Accordingly, a fragile part A1 is disposed in a non-exposed part S1 of the frame 4 to control the broken position, so that the broken part of the frame 4 is not exposed to the outside, and therefore, the safety of the occupant is enhanced.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005336388-A (JP)
Title: Polymer latex composition and water-based coating material
Inventor: SUDO TAKESHI
IPC: C08L25/14
Filed: 2004-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-based coating material with excellent drying property, storage stability, water resistance for the resultant coating film and pigment dispersibility, particularly a polymer latex composition suitable for a pavement marker, and a water-based coating material containing the polymer latex composition with above characteristic features.  <P>SOLUTION: The polymer latex composition contains a polymer latex with an isoelectric point pH of 3-7 and an alkali-soluble oligomer with an acid value of 120-450 mgKOH/g and weight average molecular weight of 4,000-10,000, and the coating material for the pavement marker contains the polymer latex composition.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005338646-A (JP)
Title: Liquid crystal display
Inventor: NAGATA YASUNARI
IPC: G02F1/1335
Filed: 2004-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transflective liquid crystal display which avoids display irregularity due to spacers mixed in a liquid crystal layer and can perform stable display.  <P>SOLUTION: The liquid crystal display is equipped with: a liquid crystal panel DP which has transparent substrates 4 having conductive films 5 disposed opposing each other and a liquid crystal layer 16 and a reflecting film 14 having light transmitting holes 15 formed therein interposed between the substrates 4, and which has a plurality of pixels arranged in a matrix and each comprising a light transmitting region and a light reflecting region; and a backlight BL to supply light passing the light transmitting region. A substantially black spacer and a substantially transparent spacer are disposed as mixed between the two transparent substrates 4 in such a manner that the spacer radius r and the area S of the light transmitting region in one pixel satisfy 0.001≤πr<SP>2</SP>/S≤0.01.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005347848-A (JP)
Title: Mobile phone apparatus provided with crime prevention buzzer function and control method thereof
Inventor: MURAMATSU TOSHIHIKO
IPC: H04W88/02
Filed: 2004-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile phone apparatus provided with a crime prevention function.  <P>SOLUTION: The mobile phone apparatus includes: an acceleration sensor 18 for sensing vibration or shock exerted to a main body of the mobile phone apparatus 1; a buzzer tone generating means (16, 18) for generating a buzzer tone signal; a sounding means 26 for sounding a sound on the basis of the buzzer tone signal generated by the buzzer tone generating means; and a control means 22 for allowing the buzzer tone generating means to generate a buzzer tone when the control means 22 determines that vibration or shock with a prescribed level or over takes place on the basis of a sensing output of the acceleration sensor and driving the sounding means.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005013991-A (JP)
Title: Production method of catalyst for producing methacrylic acid ester
Inventor: SO MAMORU
IPC: C07C69/54
Filed: 2004-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst for producing a methacrylic acid ester in high yield by a gas-phase catalytic reaction of a propionic acid ester and formaldehyde and/or derivatives of formaldehyde, to provide a production method thereof and to provide a production method for producing the methacrylic acid ester in high yield.  <P>SOLUTION: The catalyst for producing the methacrylic acid ester by the gas-phase catalytic reaction of the propionic acid ester and formaldehyde and/or derivatives of formaldehyde has a composition shown by a formula (1), wherein a silicon source having Na of ≤0.2 atom of Na per 100 atoms of Si is used as the Si source. Si<SB>a</SB>Cs<SB>b</SB>O<SB>d</SB>(1) (in the formula (1), Si, Cs and O represent silicon, cesium and oxygen, respectively, and a, b and d represent each atomic ratio, b is 0.01-5 when a is 100, and d is an oxygen atomic ratio required to satisfy valences of other components.).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004359681-A (JP)
Title: Charge transport compound, organic photoreceptor containing the same, electrophotographic image former using the same, and electrophotographic image formation method
Inventor: JUBRAN NUSRALLAH
IPC: C07D455/04
Filed: 2004-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new charge transport compound, to provide an organic photoreceptor containing the same, and to provide an electrophotographic image formation method using the same.  <P>SOLUTION: The charge transport compound has a plurality of hydrazone-bridged heterocyclic groups connected by a central bridging group. An example of the charge transport compound is represented by the chemical formula (wherein R is selected from the group consisting of julolidine groups, carbazole ring groups, and (N,N-disubstituted) arylamine groups; and Q comprises an aromatic hydazone linking group).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005345896-A (JP)
Title: Action of upright piano
Inventor: HONDA HISAMITSU
IPC: G10C1/02
Filed: 2004-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an action of an upright piano of a simple structure, with which repeated touches near the pounding positions of a keyboard is possible.  <P>SOLUTION: A rod 67 at the front end of a lever 64 supported freely turnably about a shaft 65 parallel to the axis of rotation of a hammer assembly 21 and a wippen 51 is engaged with a hook 43 attached to a catch 41 fixed to a bat 31 and a spring 63 mounted at one end on the lever 64, and the other end of the spring 63 and a back check 61 fixed to the wippen 51 are connected by a cord 62, and thereby the hammer assembly 21 is energized to be turned in the striking direction at the releasing of a hammer stop state of the keyboard 95, to delay resetting of the hammer assembly 21 to the static position prior to striking of the hammer assembly 21, and to promote resetting of a jack 81 connecting to the wippen 51 to a driving position of the bat 31.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005351282-A (JP)
Title: Controller of vehicle with idle stop
Inventor: USAMI IKUHISA
IPC: F02D29/00
Filed: 2004-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller capable of preventing a vehicle from moving backward without providing uncomfortable feeling to occupants in idle stop in the vehicle having idle stop with an indication means (gear stage indication means) for the shift stage of an automatic transmission.  <P>SOLUTION: During the idle stop (while an engine is automatically stopped), a control circuit changes the shift stage of the automatic transmission from a first shift (the lowest shift stage) to a second shift (specified shift stage) capable of stopping the backward movement of the vehicle. In this case, the indication of a gear shift indication means is not changed to the second shift but holds the indication of the first shift.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005352021-A (JP)
Title: Objective lens for microscope
Inventor: YAMAWAKI YASUHIRO
IPC: G02B21/02
Filed: 2004-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an objective lens for microscope which exhibits an excellent imaging performance and has satisfactory operability of a correction ring.  <P>SOLUTION: The objective lens is provided with a first lens group G1 which comprises a positive meniscus lens component of directing a concave face to the object side and has a positive refractive power of converting luminous flux from an object to weak divergent luminous flux, a second lens group G2 which has a positive refractive power and is movable along a light axis and a third lens group G3 having a negative refractive power in order from the object side. The objective lens satisfies the following conditional relations; 1<f<SB>1</SB>/f<3, 3<f<SB>2</SB>/f<12, -0.9<f<SB>2</SB>/f<SB>3</SB><-0.6, wherein f<SB>1</SB>is a focal distance of the first lens group, f<SB>2</SB>is a focal distance of the second lens group, f<SB>3</SB>is a focal distance of the third lens group and f is a focal distance of a whole system.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005350187-A (JP)
Title: Sheet ejecting device and image forming device equipped with it
Inventor: KOJIMA YOSUKE
IPC: G03G15/00
Filed: 2004-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To allow a sheet ejecting means to make not only the sheet ejecting motions but also perform the offset operation.  <P>SOLUTION: A sheet ejecting device 400 is equipped with: a stacking tray 18 whereon sheets are stacked; and an eject roller 11 movable in the direction intersecting the sheet transporting direction and ejecting the sheets to the tray 18, wherein the eject roller 11 is moved selectively to the specified position of the tray 18 or the offset position different from the specified position and ejects the sheets to the selected position. In this manner, the eject roller 11 is equipped with not only the function to eject the sheets but also the function to put the sheets in offset movement, so that the sheet ejecting device has a simplified structure.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005349719-A (JP)
Title: Thermal transfer type printer
Inventor: SAWAI KUNIO
IPC: B41J13/00
Filed: 2004-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a spindle projected integrally at a resin-formed plate from inclining while accompanying deflection deformation of the resin-formed plate.  <P>SOLUTION: The resin-formed plate 70 with the spindle 73 projected therefrom is arranged like a pile at a chassis 10. A gear unit 50 is constructed of the resin-formed plate 70, a sheet metal-formed plate 80 and a gear train 60 arranged in an opposite space between the plates. A projection shape part 75 consisting of a cylindrical boss is projected at a rear face of the resin-formed plate 70. A tip end of the projection shape part 75 is fitted in and held by an opening 81 of the sheet metal-formed plate 80. The resin-formed plate 70 is thus prevented from the deflection deformation due to lateral pressure applied to the spindle 73.  <P>COPYRIGHT: (C)2006,JPO&NCIPI