baber/WOPTO huggingface dataset:
Patent JP-2004044638-A (JP)
Title: Damping panel, method for manufacture the same and vehicle
Inventor: IWAI ICHIRO
IPC: B61D49/00
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a damping panel capable of easily inserting and arranging damping material in a hollow part of a panel main body, and method for manufacturing the same.  <P>SOLUTION: The damping panel 1 is provided with the panel main body 2 including a plurality of the hollow parts 7 extending in a longitudinal direction and elastic damping material 10A. Damping material 10A is synthetic resin foam element. A cross section shrinking notch 12 is provided at least at one part on an outer periphery surface of the damping material 10A. The damping material 10A is inserted and arranged in the hollow part 7 of the panel main body 2 under a condition that elastic restoring force is accumulated in the damping material by pushing and narrowing the notch 12 and reducing cross section. And, at least a part of the outer periphery surface of the damping material 10A is pressed against a periphery surface of the hollow part 7 of the panel main body 2 by elastic restoring force.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004042196-A (JP)
Title: Method and device for processing gear
Inventor: KAWAKAMI FUMITAKA
IPC: B23F23/00
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of machining a gear for precisely machining the internal diameter of the gear to be machined, and also to provide a machining device of the same.  <P>SOLUTION: The virtual center of the gear to be machined W is positioned at a specific position on X-Y planes which intersect. A master gear 3 is meshed with the gear to be machined W, with the gear to be machined W positioned at the virtual center by a positioning means 2. The master gear 3 is energized toward the gear to be machined W by an energizing means 4 under a meshed condition. The gear to be machined W and the master gear 3 are relatively rotated by a rotation driving means 5 under an energized and meshed condition. The displacement of the master gear to the X-Y direction is detected by a displacement detection means 25 during the rotation. A shift quantity in the X-Y direction is grasped by a shift grasping means 26, and the shift quantity is corrected by a machining control means 27 to machine the internal diameter.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004056250-A (JP)
Title: Imaging apparatus, image processing apparatus, and program
Inventor: IIDA TAKAYUKI
IPC: G03B17/12
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus whereby a photographer can easily select a proper photographing magnification while avoiding image quality deterioration even when the photographing magnification is revised by image processing.  <P>SOLUTION: In steps 112 and 114, it is judged whether or not the number of pixels (the number of pixels before expansion) in a magnification object area by the electronic magnification change processing is smaller than a minimum value (a permissible value) of the number of pixels of image data at which the image quality of an output image can be kept to be on a prescribed level or over when the image is outputted as an image of L size or 2L size after performing electronic magnification change processing (steps 104 to 110) in the case where a digital still camera (DSC) is instructed for the revision of the photographing magnification by the photographer when the results exceed the range able to cope with through revision of an optical magnification of a lens (No in step 100); a warning message is displayed on a display apparatus of the DSC or a warning lamp provided in a finder of the DSC is blinked (steps of 120 and 126) when any discrimination indicates an affirmative result.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004052855-A (JP)
Title: Fixture
Inventor: TAKEUCHI YASUICHI
IPC: F16B5/10
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixture raising packaging density of the fixture and the reliability of packaging, while enabling to easily attach/detach the fixture to/from a chassis.  <P>SOLUTION: The fixture includes a fixing piece 31 having such a cantilever support structure that a part of the chassis 2 is cut, raised and bent to be parallel to a surface of the chassis 2, and a fixed section 20 provided on the fixture (cable clamp) 1 and fixed to the fixing piece 31 by moving the fixture 1 along the surface of the chassis 2. The fixed section 20 has an engagement groove 23 into which the fixing piece 31 is inserted from the tip side, and engaging pieces 26 which are formed to face the engagement groove 23 and engage with a base edge 31a of the fixing piece 31. The fixture 1 can be attached to or detached from the surface side of the chassis 2 and is mounted right above the fixing piece 31 without projecting a part of the fixture 1 on the rear side of the chassis 2, so that the reliability of the packaging is raised and the packaging density is improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055903-A (JP)
Title: Photosensitive device, measuring apparatus, aligner and device manufacturing method
Inventor: NARUI TEI
IPC: H01L21/027
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive device which can improve durability to irradiation of energy ray (high energy ray such as ultraviolet ray) and pick up electrical signal of good S/N, a measuring apparatus, an aligner and a device manufacturing method.  <P>SOLUTION: A photosensitive device 10 has a semiconductor substrate 11 of a first conductivity type and receives energy ray injected from a prescribed surface side of the semiconductor substrate. Further, the device 10 has a charge storage part 12a of a second conductivity type which is arranged on the semiconductor substrate and stores charge generated by incidence of energy ray, a first layer 12c which is constituted of metal or metallic silicide and is arranged in a prescribed surface side from the charge storage on the semiconductor substrate to cover at least the charge storage part, and a second layer 12b of a first conductivity type which is arranged between the first layer and the charge storage on the semiconductor substrate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003147369-A (JP)
Title: Method for forming carbonized product and formed active carbon and carbonized product and formed active carbon produced thereby
Inventor: YAMADA TAKAYUKI
IPC: C10B53/08
Filed: 2002-07-24
Abstract: PROBLEM TO BE SOLVED: To obtain a carbonized product excellent in strengths and desirable as e.g. a heat insulating material, an adsorbent, a flameproofing material, an antistatic material, a heat-resistant material, or a chemical-resistant material and to inexpensively produce a formed active coal having high strengths and being desirable in the treatment of waste gases containing sulfur oxides, nitrogen oxides, chlorine compounds, etc. SOLUTION: A carbonized product is produced by subjecting a feedstock being a noncaking coal having a fixed carbon of at least 70 wt.% and an ash content of 3 to below 10 wt.%, a blend of a noncaking coal having a fixed carbon of at least 70 wt.% and a noncaking semianthracite having a fixed carbon of at least 50 wt.% and an ash content of 3-25 wt.%, or a blend of an anthracite and a noncaking semianthracite having a fixed carbon of at least 50 wt.% and an ash content of 3-25 wt.% to at least the forming step of forming the feedstock after adding a binder thereto and the carbonization step of carbonizing the obtained formed product. The carbonized product is activated to produce a formed active carbon.
Patent JP-2004064242-A (JP)
Title: Cdma receiver system and cdma receiving method
Inventor: KONUKI ATSUSHI
IPC: H04W52/52
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To sustain uplink transmission power of a communication terminal at an appropriate level and to sustain downlink transmission power of a base station at an appropriate level.  <P>SOLUTION: The CDMA receiver 100 comprises a switch section 104 for selectively switching the output signal from an analog receiving section 102 or 103 having an AGC means for processing a receiving signal and controlling the receiving gain automatically, and a TPC determining section 109 generating a designation for increasing the uplink transmission power from a communication terminal on the opposite side and a designation for decreasing the uplink transmission power alternately at a given period during a transition period where selection at the switch section 104 is switched.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028542-A (JP)
Title: Refrigerator
Inventor: HAGIWARA TAKAYUKI
IPC: F25D23/02
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a user-friendly refrigerator to a consumer, allowing the viewing of an in-chamber state without opening a door of the refrigerator, preventing escape of cold air inside a chamber to the utmost, and not allowing the viewing of the in-chamber state if required.  <P>SOLUTION: A nearly whole door or a part of the door is formed of a transparent resin plate or a transparent glass plate with a liquid crystal shutter, and an outer panel of the door or a vicinity position thereof is provided with a shutter switch opening/closing the liquid crystal shutter. By operation of the switch in a closing state of the door, the liquid crystal shutter is opened to allow transparent viewing of the in-chamber state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004060308-A (JP)
Title: Optimal shape estimating method for soundproof wall
Inventor: TANAKA MASATAKA
IPC: E01F8/00
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optimal shape estimating method for a soundproof wall for estimating an optimal shape (a shape of the soundproof wall higher in performance than a conventional soundproof wall) of the soundproof wall in a shorter time than a conventional technology.  <P>SOLUTION: An installing area of the soundproof wall of an initial shape is divided into a plurality of continuous cells. Determination is made on whether or not a segment existing in one cell selected from the plurality of cells can be removed or whether or not the segment can be added to a prescribed cell according to a local rule of a cell automaton method. Deletion or an increase of the segment is determined from an evaluation value by arithmetically operating the evaluation value by using a boundary element method. After estimating the final shape, a boundary shape is estimated by smoothly complementing a prescribed position of the respective cells.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004061938-A (JP)
Title: Imaging lens
Inventor: DOU SATOSHI
IPC: G02B9/34
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging lens in which various aberrations are satisfactorily corrected, which can be manufactured at a low cost and which has an optical length of 10 mm or less.  <P>SOLUTION: The pickup lens is constituted by arranging, in order from an object side, a first lens L1 having a meniscus shape with a concave surface turned to the object side and having negative refractive power, an aperture diaphragm S, a second lens L2 having convex surfaces turned to both sides and having positive refractive power, a third lens L3 having concave surfaces turned to both sides and having negative refractive power and a fourth lens L4 having convex surfaces turned to both sides and having positive refractive power. Further the image pickup lens satisfies the following conditions: (1) +5.0<(r2+r1)/(r2-r1)<+7.0 (2) 0.15f<d1<0.3f wherein r1 is radius of curvature near an optical axis of an object side face of the first lens (radius of curvature on the axis), r2 is radius of curvature near an optical axis of an image side face of the first lens (radius of curvature on the axis), d1 is wall thickness of the first lens and f is a focal distance of a whole system.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004060337-A (JP)
Title: Slide hinge and mounting structure thereof
Inventor: IIJIMA TADASHI
IPC: A63F7/02
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To easily attatch a hinge body of a slide hinge to a side wall inner face.  <P>SOLUTION: A metal crime preventive plate 6 is fixed to the inside face of the inside wall of a case body ( not indicated in a drawing). Upper and lower hooks 62, 63 are formed by cutting and erecting a part of the crime preventive plate 6 from the side wall side to the fitting face 61 side. Meanwhile, a fitting hole 22a is formed at the tip of the upper side wall 22 of the hinge body 2 attached to the fitting face 61 of the slide hinge 1. An engaging recess 25b is formed in the tip (lower end face) of the lower side of the lower side fitting plate 25. The upper hook 62 is inserted in the fitting hole 22a, and the lower hook 63 is inserted in the engaging recess 25b. The hinge body 2 is temporarily fixed in a fitting position by the upper and lower hooks 62, 63.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003052904-A (JP)
Title: Game machine
Inventor: NIWA TSUTOMU
IPC: A63F5/04
Filed: 2002-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a game machine in which a player takes a deeper interest in a game. SOLUTION: The game machine is provided with a main reel (3L, 3C, 3R) for change displaying various image patterns, a CPU (31) for determining an internal winning part by a random number value sampled every game and stop controlling change displaying movement of the main reel (3L, 3C, 3R) based on the internal winning part, and a reel (23) for performance rotating to conduct performance display different from change display. The CPU (31) determines the rotation speed of the reel (23) for performance from a plurality of speeds based on a game state and rotates the reel (23) for performance at a determined speed.
Patent JP-2004062033-A (JP)
Title: Folding label and display method using the same
Inventor: OTA DAISAKU
IPC: G09F3/02
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a folding label which can display the quantities of notice contents in confined space and a display method using the same.  <P>SOLUTION: A folding label 10 consists of a downside base material 11 of synthetic paper; an surface base material 12 both ends of which are adhered to the downside base material 11, and one of them being a perforation 13; a display base material 14 both end parts being folded to the center side and superimposed each other so as to be opened as a folding double door, between the downside base material 11 and the surface base material 12; a pressure-sensitive adhesive layer 15 on the back surface of the downside base material 11 and an exfoliation sheet 16 protecting the pressure-sensitive adhesive layer 15.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004060866-A (JP)
Title: Bearing for direct drive motor
Inventor: FUJII OSAMU
IPC: F16C19/50
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To cope with both speed-up and positioning accuracy without damaging function of a conventional direct drive motor.  <P>SOLUTION: In this bearing housed in a direct drive motor structure, which can be driven by directly coupling a load to the motor without using a reduction gear, a stator is arranged at either an inside or outside of a rotor or at both sides. The bearing supports rotation and the load by one piece, lubricant is encapsulated in the bearing, and a contact-type seal 7 for preventing leakage of the lubricant is provided to the bearing. Friction torque generated at a seal contact part 7c of the contact-type seal 7 is larger than that of the bearing itself excluding the seal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003131358-A (JP)
Title: Method and feedstock for manufacturing photomask material
Inventor: BALL LAURA JANE
IPC: C23C4/10
Filed: 2002-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a quartz glass which can be manufactured without producing harmful gas and which has high transmittance at 157 nm wavelength. SOLUTION: The method for manufacturing a photomask material includes processes of producing plasma delivering powder containing silicon dioxide to the plasma to produce silica particles and depositing the silica particles on the deposition face to form the quartz glass.
Patent JP-2004065528-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide new game representation in a game machine provided with a pattern display device.  <P>SOLUTION: This game machine is provided with a prize-winning device on the surface of a game panel on which a game ball flows down and imparts a privilege to a player when the game ball flowing down on the surface of the game panel enters the prize-winning device. On the game panel, a display device 24 and a movable body 35 operating so as to change the flowing down direction of the game ball flowing on the surface of the game panel are provided. When specific game representation is displayed on the display device 24, the movable body 35 operates in linkage with the operation of a displayed matter C appearing in the specific game representation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004070725-A (JP)
Title: Image processor
Inventor: TANIOKA HIROSHI
IPC: G06T1/20
Filed: 2002-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor capable of performing an alignment conversion at a high speed as continued raster data.  <P>SOLUTION: This image processor supplies image data to a plurality of element processors and makes each element processor simultaneously execute the same kind of operation in parallel. This image processor has a data moving means for moving continued byte data of a plurality of bytes possessed by each element processor to the registers having relatively the same address of a plurality of continuously aligned element processors, and an output means for outputting the moved continued data of the bytes in raster form. The data moving means involves the parallel operations of the element processors.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003133297-A (JP)
Title: Method and apparatus for manufacturing semiconductor device
Inventor: HASHIMOTO KOICHI
IPC: H01L21/3065
Filed: 2002-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device capable of preventing damages to a gate insulating film even during a fine pattern process with respect to the manufacturing technology of an insulating gate field effect transistor (IGFET) using plasma. SOLUTION: This method for manufacturing the semiconductor device comprises a step for transporting a semiconductor wafer into a plasma treatment apparatus, the semiconductor wafer having a semiconductor layer, a gate insulating film that is formed on the semiconductor layer, has a breakdown voltage of B (V) and has a thickness of 10 nm or thinner, a conductive layer of a structured antenna formed on the gate insulating film, and an insulating material pattern having an opening with an aspect ratio larger than 1 formed on the conductive layer, and a step for processing the semiconductor wafer in plasma having an electron temperature of Te (eV)<B across the entire surface of the semiconductor wafer.
Patent JP-2004068488-A (JP)
Title: Soil improvement machine with wired boring accuracy controller
Inventor: MORITA HIDETO
IPC: E02D3/12
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soil improvement machine with a wired boring accuracy controller for constructing a lap type soil-cement column strip wall with high accuracy for the purpose of constructing an earth-retaining wall or the like.  <P>SOLUTION: The soil improvement machine comprises a hydraulic cylinder suspended down a boring drive part which drives and rotates drive shafts to propel the drive shafts vertically downwardly along a leader; a tip cutter; and a plurality of agitating blades. The soil improvement machine has a wired boring accuracy controller which comprises a plurality of wires or the like connected about the drive shafts between the controller and a bearing member which supports a portion immediately above each boring/agitating blade shaft connected to the lower end of each drive shaft. The controller corrects and controls the tip position of each boring/agitating blade shaft by pulling each wire individually by means of the hydraulic cylinder. A side-cutting bit is mounted to the portion of each boring/agitating blade shaft alongside the tip cutter and each agitating blade.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004072952-A (JP)
Title: Eddy current system of reduction gear
Inventor: SAITO AKIRA
IPC: F16D65/18
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To control the excessive rise of the internal pressure of a stator case in the so-called whirl retarder.  <P>SOLUTION: A vent hole for sealing a case which stores a permanent magnet is made. Then, it is arranged so that air goes out or go in via the vent hole so as to always equalize the pressure within the stator case with the pressure (atmospheric pressure) outside the case, even if the internal pressure of the stator case goes up by any cause such as consecutive braking action, etc. Consequently, even in a retarder which is of such type that the permanent magnet whirls in the rotational direction of the rotor and the internal volume of the stator case is relatively small, it becomes possible to surely avoid the adverse effect of case internal pressure rise.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004080862-A (JP)
Title: Electrically-operated servo actuator for regulating water quantity in water wheel
Inventor: ARAI SATOSHI
IPC: F03B11/00
Filed: 2002-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrically-operated servo actuator for regulation of the quantity of water in a water wheel which realizes reducition in flexion and weight reduction.  <P>SOLUTION: The electrically-operated servo actuator 20 is equipped with a motor 22 consisting of a stator 26 and a rotor 27, a thrust-converting mechanism 23 consisting of a nut body 30 attached to the rotor 27, capable of integral rotation and a screw shaft 29 screwed in the nut body 30, and a thrust roller bearing 34, which bears the load thrust working on the screw shaft 29. The thrust roller bearing 34 is installed in substantially the middle part in longitudinal direction of an actuator casing 21, and the thrust roller bearing 34 rotatably supports the section of the nut body 30. The screw shaft 29 is projected on one side of the thrust roller bearing 34, and the motor 22 is arranged on the other side of the thrust roller bearing 34, and the fulcrum of the support stand 25 for supporting an actuator housing 21 is arranged at the section of the thrust roller bearing 34.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004077787-A (JP)
Title: Filter unit detaching tool and method
Inventor: TANAKA KATSUHIKO
IPC: B01D35/027
Filed: 2002-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter unit which is surely and easily detachable and attachable.  <P>SOLUTION: The filter detaching and attaching tool 60 for detaching and attaching the filter unit 41 comprises a holder 61 for holding the filter unit 41, a handle 62, a pushing out rod 63, and a spring 64 for releasing the holding state of the holder 61 with the filter unit 41, and a detaching and attaching shaft 65 with a length in the attaching direction A formed longer than the depth of a first rinsing tank 12. When and attaching the filter unit 41, the unit 41 is held by the holder 61, fitted to a mounting part 46a of a water taking-in port 46, then the pushing out rod 63 is operated to release the holding state of the holder 61 with the filter unit 41.  <P>COPYRIGHT: (C)2004,JPO