baber/WOPTO huggingface dataset:
Patent JP-2005085353-A (JP)
Title: Optical disk device
Inventor: TAMURA TOMOMICHI
IPC: G11B21/08
Filed: 2003-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ZCLV system optical disk device in which large variation in the number of revolutions is suppressed at the time of zone change and access time is reduced.  <P>SOLUTION: When a reading/writing request is received, a present address of an optical pickup on an optical disk is obtained, a prescribed n-fold speed of the zone to which reading/writing addresses belong is obtained, the number of revolutions of the optical disk is computed to conduct linear velocity constant control at the addresses in the zone, the optical disk is rotated with the number of revolutions at the obtained n-fold speed and the optical pickup is moved to the reading/writing addresses in a seeking operation. After obtaining a present address regardless of the present n-fold speed, an access is made with the number of revolutions that is suitable for the zone of the reading/writing addresses. Thus, variation in the number of revolutions is suppressed to the minimum and the access time is reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005081731-A (JP)
Title: Droplet ejection head, liquid cartridge, and image forming apparatus
Inventor: KANEHARA SHIGERU
IPC: B41J2/045
Filed: 2003-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a droplet ejection head which can stably eject ink in the use of high-viscosity ink.  <P>SOLUTION: In this droplet ejection head with a droplet ejection part 28 for ejecting a liquid as the droplet in a foamed state from an ejection port 12 by heating the liquid by means of a main heater (heating part) 31, the liquid ejection part 28 is equipped with a plurality of heaters, and at least one sub-heater (heating part) 32 among the plurality of heaters does not eject the liquid by heating and foaming.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005084521-A (JP)
Title: Optical communication module
Inventor: NAGANO AKIRA
IPC: G02B6/42
Filed: 2003-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To make a substrate mounting case attachable to and detachable from a cylindrical case with much greater ease and in a shorter time than conventionally.  <P>SOLUTION: The module is equipped with: a cylindrical case 12 in which a fixing terminal 17 and a stopper restraining opening 18 are formed; a substrate mounting case (mounting case) 13 which is inserted freely attachably/detachably inside the cylindrical case 12, which has a stopper 19 for engaging with the opening, and which has a connector for optical transmission/reception; a detaching mechanism 15 which has a piece 22 attached to the mounting case in a slidable manner and a lever 23 pivotally supported on the mounting case to slide the piece by a rotary motion; and a circuit board 14 which is installed in the mounting case and which converts an optical signal to an electric signal and vice versa. When the mounting case 13 is fully inserted into the cylindrical case 12, the stopper 19 of the mounting case 13 is engaged with the opening 18 of the cylindrical case 12 and locked. This locked state between the stopper 19 and the opening 18 is disengaged by the rotation of the lever 23, with the mounting case 13 released from the cylindrical case 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005085181-A (JP)
Title: Personal computer interface
Inventor: ONUKI TAKEHIKO
IPC: G06F3/0354
Filed: 2003-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems in conventional techniques that the burden to arms and fingers at the time of operation is not sufficiently considered because of the existence of a support point on a ground plane, that buttons require setting because of the existence in the right and the left when used by a right-hander or a left-hander, and that two operations of click button operation and wheel button operation must be performed with one finger because of arrangement of a wheel button in the center of a click button.  <P>SOLUTION: The click button is vertically arranged to cope with difference between right and left dominant hands, and operability is improved by making a user operate the click button with his or her thumb applied to a rear side, as a support point, to reduce the burden to arms and fingers. The wheel button is arranged on the rear side to improve operability.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005091037-A (JP)
Title: Testing apparatus and testing method
Inventor: KAMIBAYASHI HIRONORI
IPC: G01R31/28
Filed: 2003-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a testing apparatus capable of adjusting the timing of a plurality of signal supply parts to output timing signals.  <P>SOLUTION: Electronic devices are tested in the testing apparatus. The testing apparatus is provided with the plurality of signal supply parts for outputting output signals for testing the electronic devices on the basis of inputted input signals, a loop circuit for looping the output signals and inputting them as input signals to the signal supply parts outputted the output signals, a counter part for measuring the period between the input of the input signals and the input of loop signals at each signal supply part, and a control part for controlling the timing of the signal supply part to output the output signals in such a way that the period of each signal supply part measured by the counter part may be identical with each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005087422-A (JP)
Title: X-ray diagnostic device
Inventor: CHABATA KEIICHI
IPC: A61B6/00
Filed: 2003-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To accurately instruct body position movement corresponding to a photographing part from an operator to a patient.  <P>SOLUTION: An X-ray tube 6 irradiates the patient put on a table 101 with X-rays, a monitor 103 displays the transmission X-rays of the patient detected by an image receiver 102, and a console 104 is provided with an operation part for setting X-ray irradiation conditions to the X-ray tube 6 and a microphone 107 for transmitting instructions to the patient. A direction indicator 200 indicates a body position direction corresponding to the transmission X-ray image displayed by the monitor 103, and a computer incorporated in the console 104 controls the body position direction displayed at the direction indicator 200 according to the instruction of the operator inputted from the microphone 107.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005090061-A (JP)
Title: Scaffold, strut material used for the scaffold and assembling method of the strut material in the scaffold
Inventor: NAKAMURA FUMITAKA
IPC: E04G1/24
Filed: 2003-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scaffold capable of facilitating the handling thereof and simply carrying out assembly work.  <P>SOLUTION: The scaffold 2 is equipped with a plurality of struts 3 and 3, a plurality of connecting materials 4 and 4 connecting the struts 3 and 3. Then, a strut material 5 forming the strut 3 is equipped with a first member 5a formed in the shape of a cylinder, a second member 5b pulled out from the inside of the first member 5a so as to consecutively extend from the first member 5a formed in the shape of a cylinder and a third member 5c pulled out from the inside of the second member 5b so as to consecutively extend from the second member 5b. The strut material 5 is thereby formed in an expansible manner.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005090632-A (JP)
Title: Bolt-nut mechanism
Inventor: IWATA KIYOTAKA
IPC: F16B35/00
Filed: 2003-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clearance-absorbing method, and attain stabilization of thrust of a left-hand thread bolt, and cost-reduction of component members in mounting a steering member on a vehicle frame.  <P>SOLUTION: The bolt-nut mechanism comprises a right-hand thread bolt 4 having a metal-contact locking mechanism 7 in the thread part, the left-hand thread bolt 5 having in the inside-diameter part an internal thread 8 to be fit to the bolt, and a fixed nut 6 to be fit to a left-hand thread 9 of the left-hand thread bolt 5 or an internally threaded member 14. The left-hand thread bolt 5 is driven and seated by the locking mechanism 7 of the bolt 4 so as to narrow down the space between an inner-panel 2 and the top face 13 of the left-hand thread bolt head. Thus, the clearance between the vehicle frame and a steering-member bracket 3 is absorbed. In the following attachment work, the bolt 4 is screwed in the left-hand thread bolt 5, a bolt bearing surface 11 is seated on an outer panel 1 to generate a clamping force. The clamping force is transmitted through the left-hand thread bolt 5, and the steering member is attached. An internal thread 15 may be provided instead of using the weld nut 6 for fitting the left-hand thread bolt to the steering member bracket 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004007012-A (JP)
Title: Solid state laser and laser processing apparatus
Inventor: YASUI KIMIHARU
IPC: B23K26/00
Filed: 2003-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that the maximum output is limited by the length of a solid state element stably available industrially and the output cannot be increased without sacrifice of beam quality when a long solid state element is employed, and to obtain a solid state laser capable of increasing the laser output arbitrarily without sacrifice of oscillation efficiency or beam quality.  <P>SOLUTION: The solid state laser comprises a semiconductor laser, a condenser having a diffuse reflection inner surface and an opening for introducing light from the semiconductor laser and is provided with a cooling medium passage, a solid state element disposed in the condenser and containing an active medium pumped by the light from the semiconductor laser, and a laser optical system for extracting laser light from the pumped solid state element.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005095270-A (JP)
Title: Hollow thread type blood treatment device and its aseptic packaging method
Inventor: MASUDA TOSHIAKI
IPC: A61M1/14
Filed: 2003-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hollow thread type blood treatment device which accommodates a bunch of hollow treads made of the hollow threads comprising polysulfone series resin which includes hydrophilic resin to perform radiation sterilization, wherein an eluting material from the hollow threads by damage of the radiation is less, and an aseptic packaging method with which the hollow threads in the above blood treatment device is less damaged by the irradiation.  <P>SOLUTION: The hollow thread type blood treatment device is the blood treatment device to accommodate the bunch of the hollow treads made of the polysulfone series resin including a hydrophilic polymer and is sealed in an oxygen impermeable container with an oxygen scavenger for the radiation sterilization. Also, the aseptic packaging method is for the above hollow thread type blood treatment device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005106948-A (JP)
Title: Projection optical system and picture projection device
Inventor: NAKAYAMA HIROKI
IPC: G02B15/20
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optimum projection lens system for a projector using reflection type liquid crystal for a display device, which is bright and realizes miniaturization.  <P>SOLUTION: In the projection optical system, a distance between a reduction-side conjugate position on a side where conjugate length is short and an optical device nearest to the reduction-side conjugate position is 2.5 times or more as long as the diameter of an effective image circle at the reduction-side conjugate position. Assuming that the diameter of the effective image circle is ϕ and a distance from the reduction-side conjugate position at a wide angle end to a pupil position seen from the reduction-side conjugate position side near an optical axis is (tk), the projection optical system satisfies ¾ϕ/tk¾<0.12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005106351-A (JP)
Title: Gas turbine combustor
Inventor: SASAO TOSHIBUMI
IPC: F02C7/18
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an air flow rate slipping through from a fitting and connecting part of a combustion chamber liner and a transition piece, to approximately uniformize distribution in a circumferential direction of a cooling air flow rate on the combustion chamber liner, thus to increase a fuel air flow rate, leading to reduction in NOx discharge amount, and to suppress increase in metal temperature at a terminal of the combustion chamber liner.  <P>SOLUTION: The combustion chamber liner 2 is connected with the transition piece 3 in a fitting structure, and an air flow passage is formed outside the combustion chamber liner 2 and the transition piece 3. At the fitting and connecting position, flow passage width in a radial direction of the air flow passage is set small in the transition piece 3 side, and is set large in the combustion chamber liner 2 side, creating a step 300. A partition wall (ring) 100 serving as resistance to an air flow is provided on an outer wall of the combustion chamber liner 2 in the vicinity of a terminal of the transition piece 3 at the fitting and connecting position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005103938-A (JP)
Title: Image forming apparatus
Inventor: TABATA YOSHIAKI
IPC: G03G21/00
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To enable to objectively set a mode changing condition with a good balance between an energy saving effect and an ease-to-use feature.  <P>SOLUTION: An image forming apparatus is constituted by providing a switching condition history storing means for storing a history of switching condition or the number of switching when an operating mode is switched, a calculating means for calculating either one or both of a reduced amount of electric power to be reduced in a power saving mode based on the history of switching condition or the number of switching and a mode switching condition, or a returning time from switching to a waiting mode to returning to the waiting condition, and an information displaying means for displaying the information based on a result of calculation by the calculating means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005109887-A (JP)
Title: Imaging system, imaging apparatus, and imaging apparatus accessory
Inventor: TOYAMA KEI
IPC: G03B7/16
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To correct the variation of colors unique to each accessory such as flashers, lenses, etc.  <P>SOLUTION: The imaging apparatus comprises: an imaging unit for converting lights from an object to image data, imaging unit accessories connected to the imaging unit to add features; a means for communication between the imaging unit and the imaging unit accessories; an accessory color information adjusting means; and a means for correcting the image data, based on information obtained through the communicating means. An input interface of the accessory color information adjusting means variably sets the color adjustment according to a user's own taste to obtain an image reflecting the color taste of a shot picture using a flasher or a lens.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005103465-A (JP)
Title: Capping method, disposal facility with capping method and ventilator utilized for capping method
Inventor: KOTANI KATSUMI
IPC: B09B1/00
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To uniformly stabilize waste in a short time by preventing cut-off sheets from floating up and breaking caused by the pressure of gases generating in a waste dumping pit of disposal facilities.  <P>SOLUTION: Ventilators 100 are devices utilized for a capping construction-method covering the uppermost parts of waste landfilled in the waste dumping pit of the disposal facilities with a plurality of cut-off sheets, and are provided with sheet parts 101 weldable or adhesive to the cut-off sheets, base block parts 102 integrally formed to the sheet parts 101, ventilation pipe parts 103 integrally formed with the base block parts 102 and allowing the upper part and the lower part of each sheet part 101 to communicate with each other, and air-permeable cut-off covers 104 attached to the ventilation pipe parts 103. The cut-off sheets 200 are laid on waste layers at spaces S of the approximately base block width, the ventilators 100 are arranged so as to bridge the gap between the end parts C of the cut-off sheets 200, and the sheet parts 101 of the ventilators 100 are welded or bonded air-tightly to the cut-off sheets 200.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005116243-A (JP)
Title: Storage battery
Inventor: OUCHI HISASHI
IPC: H01M10/48
Filed: 2003-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the formation of a gap between resin projecting to the periphery of a bushing terminal and the terminal in a storage battery in which when a state judging device housed in a cover recessed part of the storage battery and the terminal of the storage battery are connected, a connecting conductor is integrally formed with the bushing terminal, embedded in the cover, the other end of the connecting conductor is exposed to the cover recessed part, and the other end and the state judging device are connected.  <P>SOLUTION: By declining an end part connecting the connecting conductor and the bushing terminal, the projection of resin covering the connecting conductor in the connecting end part is made unnecessary, and by forming resin projecting in the periphery of the bushing terminal in a perfect circle, the formation of the gap between the resin and the terminal is prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005114210-A (JP)
Title: Reinforcing material-containing heat storage mat-like body
Inventor: IMAIZUMI YUKIO
IPC: E04F15/18
Filed: 2003-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem of a heat storage mat-like body: because a sheet-like latent heat type heat storage body comes into a solid state at normal temperature, handling is difficult when incorporating it in a floor heating device in that state, and strength supporting a floorboard is absent when it liquefies.  <P>SOLUTION: This reinforcing material-containing heat storage mat-like body 14M comprises an outer bag 14, a reinforcing body 18 and a heat storage material composition stored therein. The outer bag comprises a sheet of a flexible corrosion-resistant material. The reinforcing body 18 allows passage and flowage of a liquid, and has the strength capable of bearing a load of the floorboard 5 while keeping the outer bag 14 in a prescribed shape. The heat storage material composition is a latent heat type heat storage material phase-changes into a liquid or a solid at a prescribed temperature.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005114089-A (JP)
Title: Differential gear device for vehicle
Inventor: KAI RYUICHIRO
IPC: F16H48/10
Filed: 2003-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To completely lubricate the inside of a differential gear device, to improve the seizure resistance and to reduce the noise.  <P>SOLUTION: An internal gear 4 is fitted in a housing 2, and a sun gear 6 is coaxially mounted at an inner side of the internal gear 4. A plurality of planet gears 8 held by a planetary carrier 10 connected with the housing 2 are engaged with the internal gear 4 and the sun gear 6. Sliding parts of members 2, 4, 6, 8, 10 are respectively provided with washers 16, 18, 20, 22, 24. Shafts are respectively connected with a coupling 14 connected with an inner peripheral side of the internal gear 4 and an inner peripheral side of the sun gear 6, and the driving force from an engine input to the housing 2 is output from both shafts. The housing 2 does not have an oil hole for introducing and discharging the lubricant to the external. The lubricant is introduced into the housing from the shaft side to lubricate the sliding parts located at an outer peripheral side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004142454-A (JP)
Title: Printer, laminating device and method of laminating
Inventor: BHATTI KRIS
IPC: G03G15/00
Filed: 2003-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To realize lamination by a printer by suppressing increase of the whole size of the printer or the cost thereof.  <P>SOLUTION: This printer preferably includes a corona wire 312 substantially just near a photosensitive drum 320. A laser scanning unit 314, a developing cylinder 316, a toner supply mechanism 318, and a transferring roller cylinder 322 are provided to a portion in the vicinity of the photosensitive drum 320. Some of the above components are provided in a printing medium conveyance path 324 or along it. A laminate adhering device 332 and a laminate transferring roller 323 are provided to a portion at the just rear of the transferring roller cylinder 322 along a direction of the conveyance path 324. The printing medium conveyance path 324 is extended to a fixing mechanism 311 at the rear of the laminate transferring roller 323. A controller 308 is connected to the laser scanning unit 314, the photosensitive drum 320 and the fixing mechanism 311 so as to communicate therewith as shown in the figure. The controller 308 controls operations of the laser scanning unit 314, the photosensitive drum 320, and the fixing mechanism 311 over the whole invented operations.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004129666-A (JP)
Title: L-THREONINE-PRODUCING MUTANT MICROORGANISM KNOCKED OUT fadR GENE ON CHROMOSOME AND METHOD FOR PRODUCING L-THREONINE USING THE SAME
Inventor: PARK YOUNG HOON
IPC: C12P13/08
Filed: 2003-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for fermentatively producing L-threonine, having a increased productivity and a decreased production cost by improving its producing strain because the conventional method has a low productivity or a high production cost.  <P>SOLUTION: The mutant microorganism for producing amino acid L-threonine knocked out fadR gene in a chromosome of an microorganism producing amino acid L-threonine is provided. And the method for producing L-threonine and using the same is provided. The mutant microorganism increases L-threonine yield.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004216126-A (JP)
Title: Surface cleaning apparatus
Inventor: GREY NICHOLAS GERALD
IPC: A47L11/24
Filed: 2003-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To perfectly clean a surface of the floor or the like, for example, with an elongated rotatable brush device and an auxiliary brush device.  <P>SOLUTION: The surface cleaning apparatus includes a main body 106, and the main body includes a rear compartment 108, a front compartment 114 and an intermediate compartment 124 disposed between the rear and front compartments. An elongated rotatable brush device 116 is disposed across the front compartment in the front compartment 114. A motor 110 is disposed in the rear compartment 108. Besides, driving devices 128, 130, 131 extend between the rotatable brush device and the motor. Further, an auxiliary brush device 134 is provided on one side of the main body 106 and is driven by the motor 110.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005123104-A (JP)
Title: Induction heating cooker
Inventor: HOSOI KOICHI
IPC: H05B6/12
Filed: 2003-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To enable to easily exchange arrangement of a plurality of heating coils and to easily change arrangement of the heaters to a user-friendly one.  <P>SOLUTION: The induction heating cooker is provided with a plurality of heating coils A21, B22, support bodies A23, B24 supporting the heating coils 21, 22 respectively, an inverter substrate 25 driving the heating coils 21, 22, a cooling means 26 cooling the heating coils 21, 22 and the inverter substrate 25, and a substrate support body supporting the inverter substrate 25 and the cooling means 26. The substrate support 27 is equipped with a plurality of support bosses 28 for holding the supports 23, 24 through elastic bodies 29 at its either side. By providing a gap between an underside 31 of each support and a top face of each support boss, the arrangements of the plurality of heating coils 21, 22 can be exchanged easily on the substrate support 27, and pitches between the heating coils can be changed also.  <P>COPYRIGHT: (C)2005,JPO&NCIPI