baber/WOPTO huggingface dataset:
Patent JP-2004240151-A (JP)
Title: Zoom lens
Inventor: MURAMATSU AKIHIRO
IPC: H04N5/225
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a zoom lens suitable for a video camera and a digital still camera, realizing high magnification, made compact and inexpensive, and having high performance.  <P>SOLUTION: The zoom lens is constituted of 1st to 4th lens groups. The 3rd group is constituted of one plastic lens, at least one surface of which is aspherical. The 4th group is constituted of three lenses in two groups, that is, a positive doublet obtained by sticking a negative lens and a positive lens, and a plastic lens, at least one surface of which is aspherical. When it is assumed that the refractive index of a negative lens whose refractive index is the smallest out of negative lenses constituting the 2nd group is n2min, the focal distance of the entire system at a wide angle end is (fw), the moving distance of the 2nd group in the case of variable power is d2, the zoom ratio is Z, the focal distance of the 2nd group is f2, and the focal distance of the plastic lens in the 3rd group is f3, the zoom lens satisfies 1.60<n2min, 2.0<(Z×fw<SP>2</SP>)/(¾f2¾×d2)<2.5 and 5.0<f3/fw<7.0.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004209179-A (JP)
Title: Puzzle for learning typing
Inventor: KOBAYASHI HIROAKI
IPC: A63F9/10
Filed: 2003-01-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a puzzle for correctly learning a keyboard layout and key assignment without a keyboard for a personal computer, or the like, or typing training software.  <P>SOLUTION: The keyboard layout can be mastered by fitting pieces 3 denoted by characters/symbols in a keyboard type frame 1, which is equipped with holes 2 arranged according to the keyboard layout. In addition, the pieces 3 are color-coded for corresponding fingers for mastering correct finger work.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004246781-A (JP)
Title: Programmable controller
Inventor: FURUNO HIDEO
IPC: G05B19/05
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a programmable controller that improves noise resistivity and is miniaturized by converting a control output signal, which is outputted to a reception side device from a transmission side device mounted on the programmable controller, to a digital form.  <P>SOLUTION: The programmable controller monitors and controls objective equipment based on a state in which the objective equipment is controlled. In addition, the controller is provided with a signal generating circuit 32 which outputs a control output signal p comprising an "ON" signal or "OFF" signal based on the state in which the objective equipment is controlled; a coding circuit 12 which converts the control output signal p outputted by the signal generating circuit 32 to a coded signal r capable of identifying the "ON" signal and "OFF" signal and transmits the coded signal; a decoding circuit 16 which receives the coded signal r transmitted from the coding circuit 12 and decodes the coded signal r received into a control input signal q; and a signal reception circuit 40 which determines the state in which the objective equipment is controlled based on the control input signal q decoded by the decoding circuit 16.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004248698-A (JP)
Title: Bath mat
Inventor: SUGITA SHIGERU
IPC: A47K3/00
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bath mat which sufficiently exhibits anti-slippage function on the bottom surface of a bathtub and the floor surface of a bathroom and is good to use and feels good when used.  <P>SOLUTION: In the bath mat, a sucking disk 2 consisting of a mounting base body 7 made of hard resin and a sucking disk body 8 made of soft resin is fitted to and held in an attachable and detachable manner to a plurality of places of at least the corner part of a flat mat body 1 molded from a soft elastic material.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004248540-A (JP)
Title: Method for imparting function to water-containing food
Inventor: MATASHIGE HIDEKAZU
IPC: A23L5/30
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for imparting an antioxidizing function to a water-containing food, especially a medium water-containing food or a low water-containing food.  <P>SOLUTION: This method for imparting the antioxidizing function to the water-containing food is characterized by repeatedly exposing the water-containing food to cold-hot treatments in a low temperature atmosphere and in a high temperature atmosphere within a temperature range not deteriorating the original characteristics of the food or the like to transfer an ingredient easily oxidizable from the surface layer of the food to its inside. Thus, a film comprising food-constituting ingredient tissues left in the surface layer is formed on the surface in a capsule-like state. Thereby, the contact of the easily oxidizable ingredient with air can be prevented to retard the oxidation of the ingredient.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004254054-A (JP)
Title: Electronic camera
Inventor: KOKUBO TOMOJI
IPC: G03B7/16
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic camera capable of realizing successful photographing with stroboscopic light emission without preliminary emission and without providing a dedicated sensor.  <P>SOLUTION: When a shutter button 40 is half pressed down, a CPU 24 acquires phase data relating to the color of an object from a phase determination circuit 52. Then, the CPU 24 refers to a reflectivity correspondence table 54 to specify the reflectivity of the object from the phase data. The CPU 24 calculates an optimum light emission amount of a stroboscope 48 from the specified reflectivity and a reference light emission amount obtained by referring to a reference table 58, and sets the light emission timing of the stroboscope 48 in a stroboscope driver 50 on the basis of the optimum light emission amount. Photographing with stroboscopic light emission accompanying light emission of the stroboscope 48 is performed in response to complete depression of the shutter button 40.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004259790-A (JP)
Title: Method for manufacturing substrate imparted by mark, reading program of mark and reading device of mark
Inventor: KISO MORIO
IPC: H01L31/04
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the problem that the conveying damage or the adhesion of a film sometimes occurs on the front surface of a substrate in the step of manufacturing the substrate, such as a photovoltaic element, etc. and when they are superposed on a mark for managing the manufacture on the front surface of the substrate, reading of the reading step of the mark is disturbed so that the purpose of the mark cannot be achieved.  <P>SOLUTION: The method for manufacturing a substrate imparted by a mark includes the steps of changing a reading disturbing part between the continuous marks by combining a method for forming the mark in non-parallel with the direction of bringing about a cause for disturbing the reading and a method for forming the mark while the marking positions of at least continuous two or more marks are shifted in the direction perpendicular to the direction for bringing about the disturbing cause, and imparting the mark which can extrapolate the part disturbed by comparing the read results.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004254806-A (JP)
Title: Method and device for washing pipeline of endoscope
Inventor: ISHII YASUKO
IPC: A61B1/12
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for washing a pipeline of an endoscope by brushing.  <P>SOLUTION: The pipeline of the endoscope is washed using this pipeline washing device equipped with a flexible brush line body 20 having a plurality of brush parts 22 provided on one end of a flexible shaft 21, a winding drum 350 for taking up the flexible brush line body 20 on the side 21L of the flexible shaft 21 and an electromovite winder 30 for driving the winding drum 350 and constituted so that the winding drum 350 is freely detachable with respect to the electromovite winder 30. First, the flexible brush line body 20 is inserted into the pipeline from one end part thereof by manual operation to protrude all of the brush parts 22 from the pipeline. Next, the electromovite winder 30 is turned on. At this time, the flexible brush line body 20 is drawn out in the direction opposite to a brush inserting direction by the electromovite winder 30. At this time, the inner wall of the pipeline is washed by the brush parts 22 passing through the pipeline of the endoscope. The winding drum 350 around which the flexible brush line body 20 is wound is detached from the electromotive winder 30 after the taking-up of the flexible brush line body 20 is completed to recover the flexible brush line body 20.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004259158-A (JP)
Title: Data meeting system, transmitter terminal device, receiver terminal device, program, and data meeting method
Inventor: ISOZAKI MASAAKI
IPC: G06F13/00
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data meeting system, allowing a presenter to easily grasp the display screen state of a receiver terminal device.  <P>SOLUTION: In this data meeting system, one or two or more transmitter terminal devices 10a and one or two or more receiver terminal devices are connected to each other through a network, and the display screen data of the transmitter terminal device is shared with the receiver terminal device. In the data meeting system, the transmitter terminal device 10a transmits at least a part of the display screen data to the receiver terminal device, the receiver terminal device 10b receives the display screen data, plots the same on the display screen and transmits a receipt completion signal of the display screen data to the transmitter terminal device, and the transmitter terminal device 10a informs the display screen state information of the receiver terminal device in response to receiving of the receipt completion signal.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004262290-A (JP)
Title: Front body part structure of automobile
Inventor: SOGABE HIROSHI
IPC: B62D25/08
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To increase serviceability for the inside of an engine room by enabling the protection of the head part of pedestrians while suppressing the swelled amount of a cowl front forward.  <P>SOLUTION: This front body part structure of an automobile comprises a dash lower partitioning the engine room 1 from a cabin 2, the cowl front 11 extending from the upper end of a dash lower 3 to an upper front side and supporting the rear end of a bonnet 10, a cowl panel 6 supporting the front end of a front wind member 5 at the forward position of the dash lower 3, a cowl grill 15 having a rear end supported on the cowl panel 6 and a front end supported on the upper end of the cowl front 11, and allowing the seal part 14 at the rear end of the bonnet 10 to abut thereon. The cowl front 11 is formed such that its upper end is extended to the seal part 14 of the bonnet 10 and its specified area from the upper end is formed of a resin cowl front resin part 12. The lower part from the lower end of the cowl front resin part 12 is formed of a steel plate-made cowl front steel plate part 13.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004254258-A (JP)
Title: Apparatus and method for processing information, data telecommunication system and program
Inventor: ISHIKAWA MASAYUKI
IPC: H04L12/911
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To control data transmission rate in response to the status of a data transmission line.  <P>SOLUTION: If a mean relative delay increasing rate D≤threshold H1 and a packet loss rate L≤threshold H2 are satisfied for a predetermined time T or more in Hold status, the status is transited to UP status. If the mean relative delay increasing rate D>threshold H1 or the packet loss rate L>threshold H2 is satisfied, the status is transited to Down status. If the mean relative delay increasing rate D≤threshold H1 and the packet loss rate L≤threshold H2 are satisfied in the UP status, the status is held in the UP status. If the mean relative delay increasing rate D>threshold H1 or the packet loss rate L>threshold H2 is satisfied, the status is held in the Down status. If the mean relative delay increasing rate D≤threshold H1 and the packet loss rate L≤threshold H2 are satisfied in the Down status, the status is held in the Hold status. If the mean relative delay increasing rate D>threshold H1 or the packet loss rate L>threshold H2 is satisfied, the status is held in the Down status. This apparatus can be applied to a data receiver.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003329812-A (JP)
Title: Light diffusive sheet and area light source element
Inventor: TOYOSHIMA YASUMARO
IPC: G02B6/00
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light diffusive sheet that can prevent occurrence of a rainbow-like annular pattern without deteriorating the front luminance and view angle of an area light source even when combined with a downward-facing prism sheet.  <P>SOLUTION: An uneven surface having arithmetical mean deviation of 0.5 μm or less and mean spacing of 80 μm or narrower is formed on a surface opposite to a surface on which a light diffusion layer 3 of the light diffusive sheet 1. Such an uneven surface can be made by forming a backcoat layer 4 obtained, for example, by mixing particles having a particular mean diameter in a particular proportion with a binder resin. This area light source element 7 is produced by laminating a prism sheet 6 on a light guide plate 5 so that the prism surface 61 of the prism sheet 6 is opposed to the light-emitting surface 51 of the light guide plate 5 and laminating the light diffusive sheet on the prism sheet 6 so that the uneven surface (backcoat layer 4) of the light diffusive sheet 1 is opposed to the surface opposite of the prism surface 61 of the prism sheet 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004273569-A (JP)
Title: High mobility compound
Inventor: NISHIUCHI TAKESHI
IPC: B22F9/04
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide high mobility compound which is composed of R-Fe-B based nanocomposite magneto powder which is constituted of particle assembly having particle size distribution wherein mobility can be improved at the time of compound and has superior magnetic property, and resin binder.  <P>SOLUTION: The high mobility compound is composed of R-Fe-B based nanocomposite magneto powder which is constituted of particle assembly having specified particle size distribution, and resin binder.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004239585-A (JP)
Title: Incinerator carrying out high temperature combustion
Inventor: KAWAMURA OSAMU
IPC: F23L9/00
Filed: 2003-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an incinerator providing a combustion temperature of about 1300 degrees during incineration of waste, requiring no fuel for an auxiliary burner or the like, eliminating harmful matter, solidifying incinerated ash, and capable of significantly enhancing combustion speed.  <P>SOLUTION: Two tiers of air sending pipes are laid in a combustion chamber lower part, a narrow flow of air is formed from an air blowout hole, and the combustion temperature of the waste is raised by carrying out impingement mixing of the air and combustion gas to carry out incineration of the waste.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004275219-A (JP)
Title: Mixer
Inventor: TAKUBO HIROFUMI
IPC: B02C18/16
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost mixer in which a highly frequently used mixer function and a grating function are used together without damaging working quality of each other.  <P>SOLUTION: The mixer is provided with a mixer mode of driving a mixer blade 3 supported by a rotary shaft 2 at a bottom part inside a stationary container 1 by a motor 4 and crushing and mixing a material inside the container 1 and a grating mode of supporting a grating plate 5 by the rotary shaft 2, driving it by the motor 4 and grating and crushing the material inside the container 1. The grating plate 5 is provided with grating teeth 5a higher than the plate thickness and is supported at such a height that a storage space 6 for a grated material is formed below it. The number of revolution in the grating mode is set lower than the number of revolution in the mixer mode.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004276658-A (JP)
Title: Running system equipped with elastic crawler in agricultural vehicle
Inventor: SAITO SHIGENORI
IPC: B62D55/088
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To properly prevent the occurrence of damages on the internal surface on the grounding side of a rubber crawler by the front end part of a stone remover while the stone remover which is arranged between a driving wheel and a following wheel before that in order to prevent the driving wheel from being derailed from the rubber crawler by the biting in of stones, and is fix-installed on a frame is made to surely perform the removal of stones by the front end part.  <P>SOLUTION: For this running system for a vehicle, the endless track crawler is formed into an elastic crawler 5 formed of an elastic material. In the running device, the stone remover 6 is arranged between the driving wheel 4 and the following wheel 3 which is axially supported in front of that, and removes stones which fit in the track path u of the driving wheel 4 formed on the internal surface side of the elastic crawler 5. The front end side of the stone remover 6 is extended to the lower position of the spindle 30 of the following wheel 3, and the front end part 60 is located approximately under the axial center of the following wheel 3 within a confronted interval between a pair of an external following wheel 3a and an external following wheel 3a on the right and the left of the following wheel 3. Then, the front end part 60 is arranged in a manner to be proximal to the bottom surface of the track path u on the internal surface of the elastic crawler 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004276426-A (JP)
Title: Tire vulcanizer
Inventor: TSUCHIE MASAHIRO
IPC: B29C35/02
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tire vulcanizer which can easily ascertain the occurrence of a positioning error and easily eliminate the positioning error.  <P>SOLUTION: A green tire 5 is housed in molds 6 and 11 clamped while the center axes are made coincide with each other and vulcanized/molded. The tire vulcanizer has a loader apparatus 2 which has a chuck mechanism 23 for holding the green tire 5, carries in/out the green tire 5 between the opened molds 6 and 11 by moving the chuck mechanism 23 horizontally, and can attach/detach the green tire 5 to/from the lower mold 6 by moving the chuck mechanism 23 vertically, an engagement member 12 which is set on the side of the lower mold 6 and arranged cocentrically with the center axis, and a guide rod 28 which is installed in the chuck mechanism 23 to be concentric with the center axis and the tip part of which is engaged with the engagement member 12 at the time of the descent of the chuck mechanism 23.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004100438-A (JP)
Title: Opening/closing body device
Inventor: OKADA HIDEMASA
IPC: A62C2/06
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly perform opening-closing operation without moving the closing side tip of a shielding means in the vertical direction even if the closing side tip of the shielding means is pulled in the almost vertical direction to the closing direction, for example, by a movable center pillar.  <P>SOLUTION: When a curtain descends, guide rails are also extended by interlocking with the descent, and constitutes a rail. The guide rails are formed as structures passable without interfering with nipping by nipping the curtain from the front and rear. The guide rail 15B and the fixed guide rail 17B exist on both ends of the curtain 14B. An end part roller 38 is arranged at the lower side end of the slat curtain 14B. The rail for guiding the end part roller 38 is arranged in the fixed guide rail 17B. A seat plate 14C moves along the fixed guide rail 17B via the end part roller 38.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004283036-A (JP)
Title: Device for producing small granular devil's tongue, and small granular devil's tongue
Inventor: MIKUNI KIMIYOSHI
IPC: A23L19/00
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for producing small granular devil's tongue solving the problem that devil's tongue as a Japanese traditional food is decreased in demand because food culture is diversified and the usage scope of the devil's tongue is limited although the devil's tongue is an ideal food richly abundant in dietary fiber necessary for today's dietary habit to spur demand for devil's tongue and offer serving idea thereof.  <P>SOLUTION: The device for producing small granular devil's tongue has the following structure: a supply port 6 for receiving devil's tongue paste from a devil's tongue supplying device, a trunk part 5 having a slightly large diameter than that of the supply port 6, and the upper part of an inverted funnelform 5a are integrated together to form a main body; a porous cap 9 to which a bearing 4b and a conical projection part 15 are screwed, is cramped to the lower end opening with a cramp band; a cap 4 provided with a bearing 4a is cramped to the upper end opening of the trunk body 5 with a cramp band; and almost the center of the trunk body 5 is screwed to a frame body 8 via a hanger 7. The small granular devil's tongue is formed into a nearly spherical shape, and is as large as the size ranging from that of a red bean to that of a pint bean.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004286135-A (JP)
Title: Fluid ramification member
Inventor: INOUE NORIAKI
IPC: F16L39/02
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid ramification member which is excellent in durability and can be manufactured easily, in which (1) a heat radiation plate which does not cause a temperature difference between a fluid going passage port side and a fluid returning passage port side can be obtained and (2) pressure loss of the fluid can be minimized.  <P>SOLUTION: The fluid from a main fluid going passage is ramified by a plurality of small ramification blocks. The fluids from two or more returning passages are united into one by one main returning passage via a plurality of small ramification blocks. The plurality of small ramification blocks are connected to one another by short pipes. The short pipe for the fluid going passage and the short pipe for the fluid returning passage are intersected in two levels in the shape of X within the fluid ramification member. The short pipe has an oval cross-section.  <P>COPYRIGHT: (C)2005,JPO&NCIPI