baber/WOPTO huggingface dataset:
Patent JP-2002010611-A (JP)
Title: Electromagnetic actuator and its manufacturing method
Inventor: WATABE NOBUAKI
IPC: H02K21/14
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To easily make adjustment for assembling of an electromagnetic actuator having a rotor which rotates in a specified angular range. SOLUTION: A rotor 10 which has an output pin 11 is assembled into an upper fame member 20, a lower frame member 30 and supported free to move rotate, a coil 40 is wound on both frame members 20, 30, a yoke 50 is fixed on the peripheral exterior surface of the upper frame member 20, a magnetic pin 60 is inserted fixing troughs 26a-27c which are formed in the upper frame member 20, and after that the adjustment is performed to make its operation performance in a permissible range by doing the replacement of the magnetic pin 60 and the like. After the adjustment for assembling has been finished, an adhesive is injected into a recess 24 for adhesive which is formed on the upper frame member 20 and the yoke 50 and the magnetic pin 60 are solidly fixed to the upper frame member 20.
Patent JP-2001333967-A (JP)
Title: Protector of air-blow exit by photocatalyst
Inventor: SAITO KAZUO
IPC: B01J21/06
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a protector of an air-blow exit by a photocatayst which is capable of sterilizing air in a car, in addition to purifying air by deodorizing a tabacco odor filled in the car and a body smell emitted from a body, etc. SOLUTION: The protector is mounted around the air-blow exit of the car. A peroxotitanic acid(PTA) solution and a peroxo-modified anatase(PA) sol applied on the protector.
Patent JP-2002013587-A (JP)
Title: Magnetic resistance type vibration damping device
Inventor: SODEYAMA HIROSHI
IPC: F16F15/03
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a vibration damping device in which no exact dimension setting for spacing between frictional members is required, an intended stable damping effect is demonstrated, and which endures a long-term application. SOLUTION: The vibration damping device 1 comprises a first plate 2 fixed to a support S1 and a second plate 3 which is fixed to a support S2, is arranged to face with the first plate 2 and is made relatively movable in face direction. The first plate 2 and the second plate 3 comprise magnetic material. A sponge 7 impregnated with magnetic viscous fluid is arranged on the face in the first plate 2 opposing to the second plate 3. On the face in the second plate 3 opposing to the first plate 2, a permanent magnet 9 which forms a magnetic field in spacing direction is provided. The second plate 3 and the first plate 2 are contacted non-rigidly through the sponge 7. The magnetic viscous fluid in the sponge 7 is magnetized by the permanent magnet 9.
Patent JP-2002015975-A (JP)
Title: Device and method for correcting proximity effect, and device producing method
Inventor: NAKASUJI MAMORU
IPC: H01L21/027
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a method, capable of inexpensively correcting a proximity effect without the use of a mask. SOLUTION: A pattern-forming region (die) 61 on a wafer 23 and a peripheral part 62 thereof are divided into pixels 23b of a dimension, sufficiently smaller than a spread dimension 63 of a backscattering electrons of an electron beam. For each of pixels 23b, the area of a non-exposure part 67 is calculated and a minimum area is found. Next, a differential area is found by subtracting the minimum area from the area of the non-exposure part 67 is each of pixels 23b. The differential area is divided into (n) gradation, and raster scanning is applied to all the pixels 23b with a spot beam which is almost blurred into the level of the spread dimension 63. The time for a beam to pass each of pixels 23b is divided into (n), and correction exposure is performed by having the pixel 23b irradiated with the beam, while canceling blanking 11 for the time interval corresponding to a gradation (i), which is the result of gradation division of each of pixels 23b, in the time divided into (n).
Patent JP-2002013746-A (JP)
Title: Structure of oven top plate
Inventor: IKEDA HIROSHI
IPC: F24C15/10
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide the structure of an oven top plate capable of supporting an article to be heated by providing a trivet function. SOLUTION: Heating means 1 is provided in a frame structure 2 for heating an article A to be heated, and a top plate 3 placed on an upper portion of the frame structure 2 includes a soup reception pan 5 around a combustion opening 4, and further a plurality of protrusions 6 are formed on the upper surface of the top plate 3 radially toward the outside from the combustion opening 4. The article A disposed upward of the combustion opening 4 is supported by the plurality of the protrusions 6. When cooked soup spills out from the article A, it flows down toward the soup reception pan 5 from the top plate 3 and the protrusions 6. High temperature gas produced in the frame structure 2 is guided to the protrusions 6 and is discharged along the protrusions 6 from an end of the frame structure on the side of the combustion opening 4 to suppress a temperature rise in the frame structure 2.
Patent JP-2001337270-A (JP)
Title: Aspherical single lens for multipurpose observation having high depth of field
Inventor: ISHIZUKI HIDEAKI
IPC: G02B3/02
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a light-weight compact photographing system having excellent optical characteristic by designing an optical system forming an image on an image surface with the high depth of field even in the case of high magnification photographing by extremely simple structure using one aspherical lens having high performance without having complicated structure. SOLUTION: The single aspherical lens is held in a lens holder 6, pushed in an attachment frame 5 and assembled in a CCD camera main body 4.
Patent JP-2002025523-A (JP)
Title: Circuit board module and its manufacturing method
Inventor: NAKAMURA SATOSHI
IPC: H01M2/10
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a circuit board module which is capable to couple a battery case and the circuit board with a simple constitution at a low cost. SOLUTION: This is the circuit board module equipped with a battery case 1 to house a battery, the circuit board 2 to charge and discharge the battery, and a joint body 3 to couple the battery case 1 and the circuit board 2 electrically and/or mechanically. The joint body 3 is constituted by a clad material wherein the first metal layer 11 and the second metal layer 12 made of mutually different metallic materials are laminated.
Patent JP-2001124139-A (JP)
Title: Ball type base isolation stand
Inventor: IWABUCHI HIROSHI
IPC: F16F15/02
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To simplify a structure without imparing a base isolation function in a ball type base isolation stand having a damper device for imparting resistance to relative motion of upper/lower bases. SOLUTION: A retainer 5 and a lower base 3 can relatively move in the optional horizontal direction in a relatively horizontally unturnable state by slide rails 18, 23 and a pair of sliders 20, 22 arranged on the lower base 3 and the retainer 5. A rotary damper 6 with a built-in disk 26 is installed in a case 25 in a relatively rotatable state. While arms 31, 33 are integrally arranged in the case 25 and the dusk 26, guide rails 11, 12 extending in the orthogonal direction in a plan view are arranged on an under surface of an upper base 2, and pins 32, 34 arranged on the arms 31, 33 are slidably engaged with these guide rails 11, 12. Resistance is imparted to relative motion of the upper base 2 and the retainer 4 by the rotary damper 6.
Patent JP-2002023640-A (JP)
Title: Simple separation label
Inventor: INOUE HIROSHI
IPC: G09F3/10
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To obtain a label for connected packaging which is used for connecting a plurality of packages for meat processed products, etc., exhibits good adhesiveness particularly at a low temperature and easily peelability and cuttability as well. SOLUTION: Non-tacky adhesive parts are formed on the peripheral parts of the seal label and weakened parts are formed near these non-tacky adhesive parts or the weakened parts are formed in the peripheral parts of the seal label, by which the non-tacky adhesive parts and the weakened parts are formed as end parts to initiate tearing. Also, the non-tacky adhesive parts are formed at the corners of the seal label and belt-like non-tacky adhesive parts extending to the positions not reaching the terminal in the longitudinal direction of the seal label are formed, by which the non-tacky adhesive parts are formed as the end parts to initiate tearing.
Patent JP-2002021296-A (JP)
Title: Panel-mounting fitting
Inventor: YAMAMOTO HIDEJI
IPC: E04F13/073
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To easily, safely, and reliably mount such panel as a decorative laminated sheet to a post where a noise-proof wall or the like is mounted. SOLUTION: This panel-mounting fitting consists of first and second brackets 8 and 9 that are overlapped each other on the outer surface of a flange 6A of a post 6. The first bracket 8 is provided with a fitting part 10 whose plane is in a U shape that is fitted to one end of the flange 6A, and an opening 13 where the hook of a panel is inserted. The second bracket 9 is provided with a fitting part 14 whose plane is in a U shape that is fitted to the other end of the flange 6A, and an opening 17 where the hook is inserted. The opening 13 for first bracket and the opening 17 for second bracket coincide with each other when both the brackets 8 and 9 are overlapped.
Patent JP-2001085703-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: KAWASAKI RITSUKO
IPC: H01L21/268
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To form a semiconductor region formed into an island-shaped pattern as a region of single crystal or a region capable of being regarded as single crystal, and at the same time, realize a laminated structure capable of stabilizing various characteristics of a TFT. SOLUTION: An insulating film 1002 is formed on a glass substrate 1001, and an island-shaped semiconductor layer 1003 is formed on the insulating film. By using an optical system, a laser light which passes a cylindrical lens 1005 is irradiated as a line-type laser light on the island-shaped semiconductor layer 1003. On the layer 1003, the following laser light components are irradiated: a direct reaching laser light component 1006 which passes through the cylindrical lens 1005 and is irradiated directly on the layer 1003, and a diffusion laser light component 1007 which penetrates the insulating film 1002 and the substrate 1001, is reflected by a reflecting plate 1004, penetrates the substrate 1001 and the insulating film 1002 again and is irradiated on the layer 1003.
Patent JP-2002020081-A (JP)
Title: Counterweight mounting and dismounting method and counterweight support frame for construction machine
Inventor: MURATE TOKUO
IPC: E02F9/18
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To mount and dismount a counterweight under its own power without requiring a special structure. SOLUTION: A counterweight 2 is lifted up by the lifter of a crane 1 with a frame 15 having the counterweight 2 mounted at the rear part thereof, and put on a support frame 3 having a hydraulic jack cylinder 5 at the lower part thereof. The crane 1 is swung to face the frame 15 in the direction of the counterweight 2, and the hydraulic jack cylinder 5 is extended by the hydraulic pressure source of the crane 1 to raise the counterweight 2 from the frame 15. The crane 1 is moved backward to advance the frame 15 to the underside of the counterweight 2 and the hydraulic jack cylinder 5 is retracted to mount the counterweight 2 on the frame 15.
Patent JP-2002026738-A (JP)
Title: Audio data decoding processing unit and method, and computer-readable recording medium with audio data decoding processing program stored thereon
Inventor: TARUKI MAIKO
IPC: G10L19/02
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To provide an audio data decoding processing unit that can decode a bit stream, in compliance with the MPEG-2/AAC(advanced audio coding). SOLUTION: An orthogonal conversion section discriminates whether a maximum max-sfb is able to be taken by a scale factor band index, included in control information subjected to bit stream expansion is 0, that is, whether a spectrum coefficient by one block is all zero (S23). When max-sfb=0 ('YES' in S23), the orthogonal conversion section outputs a time region signal of z(i-1, n+N/2) as is (S25). When max-sfb≠0 ('NO' in S23), IMDCT(inverse modified discrete cosine transformation), window arithmetic operation and overlap summing processing are conducted similar to the case of the conventional audio data decoding processing unit to obtain a time region signal (S18-S20).
Patent JP-2001041183-A (JP)
Title: Scroll gas compressor
Inventor: FUJIO KATSUHARU
IPC: F04C28/26
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To provide an effective arrangement of by-pass holes to improve the compression efficiency. SOLUTION: This arrangement of holes is such that in a condition immediately after a second compression chamber 2b nearest a delivery port 30 is opened to the port 30, a by-pass hole 39 is not reduced in opening part to a second compression chamber 2b by a spiral scroll lap. By this arrangement, even in a condition where a passage between the second compression chamber 2b and the port 30 immediately after opening to the port 30 is narrow, the opening area of the by-pass hole 39 is not narrowed, whereby some of gas completed in compression is smoothly delivered to the delivery chamber so that excessive compression of the compression chamber communicated with the port 30 can be avoided to prevent increase in compression input.
Patent JP-2002022427-A (JP)
Title: Three-dimensional image input device
Inventor: YAMAMOTO KIYOSHI
IPC: G03B15/00
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To detect the three-dimensional shape of an object to be measured with a desired accuracy by making changeable the interval of a projection pattern. SOLUTION: When an automatic mode is selected (Step 101), focal distance of a taking lens is detected (Step 102). The pattern projection lens of a light emitting device is positioned such that a projection pattern is obtained depending on the focal distance (Step 103). When a shutter is turned on (Step 104), the light emitting device is driven to emit laser light (Step 106) and the image data of an object to be measured is detected (Step 106). Subsequently, three- dimensional coordinate of the object to be measured is operated based on the image data (Step 107).
Patent JP-2002028851-A (JP)
Title: Method for polishing spherical body and device thereof
Inventor: YANO YOSHIAKI
IPC: B24B37/025
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for polishing a spherical body allowing efficient polishing of the surface of the spherical body and improving of roundness and smoothness of the spherical body. SOLUTION: This method for polishing the spherical body 5 is characterized by facing each polishing surface in three polishing rolls 44, 46 and 48 rotated and driven individually substantially vertically with a required center angle at the inside of the diameter of the spherical body 5 to be polished, rotating the two polishing rolls 44 and 46 and the one polishing roll 48 in mutual opposite directions in a state of the spherical body 5 mounted commonly on the three polishing rolls 44, 46 and 48 and intermittently rotating the whole of the three polishing rolls 44, 46 and 48 on a horizontal surface in a normal rotation direction and a reverse direction.
Patent JP-2002028680-A (JP)
Title: Carrier and device for mechanical agitation type water treatment
Inventor: KOYOU HIROYUKI
IPC: C12M1/02
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a carrier for mechanical agitation type water treatment, on which microbes can be satisfactorily deposited and proliferated even when the carrier is used for a long period of time while being mechanically agitated and to provide a mechanical agitation type water treatment device where the carrier is used. SOLUTION: This carrier for mechanical agitation type water treatment is obtained by fabricating a thermoplastic elastomer having rubber elasticity of 20-300 kN/m tear strength and 200-1,800% breaking elongation into a hollow cylindrical shape. The carrier is applied to the mechanical agitation type water treatment device so that the carrier is fluidized in a water treating tank 1 by the rotation of an agitation blade 5.
Patent JP-2002036037-A (JP)
Title: Work carrying device
Inventor: KUSHIHARA TOSHIAKI
IPC: B23P19/00
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a carrying device that can drive, via a single drive source, three or more carriers used, for example, for carrying-in, inside of a device and carrying-out and can properly control the drive of each carrier. SOLUTION: Three or more pallet-shaped work carrying flexible carriers 1 to 3 movable mounted on beds 11 to 13 are juxtaposed. For a selective carrying of each carrier by an endless carrying means 4 driven by a single drive source, the carrying means 4 and each carrier 1, 2, 3 are interrelated for connection and disconnection. When the foremost carrier 1 in a travel direction is connected to the carrying means 4 and the carrying means 4 is driven, the other carriers 2 and 3 are held disconnected from the carrying means 4. After the foremost carrier 1 is moved at least over the length of one carrier, the other carriers 2 and 3 to be moved next are connected to the carrying means 4 and moved forward. The carriers 1 to 3 are each successively and selectively fed by the carrying means 4.
Patent JP-2002031368-A (JP)
Title: Dehumidifier
Inventor: SENOO TAKESHI
IPC: F24F13/22
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To prevent the propagation of bacteria, various germs, etc., contained in condensed water within a drain tank. SOLUTION: A drain tank 14 houses a retaining case 16a, provided with a plurality of water passage holes which are bored at the sidewall, and an antibacterial member 17 which made in fiber form out of many linear copper materials entangled, and thus this dehumidifier prevents the breeding of bacteria, various germs, etc., by generating copper ions in the condensed water by that antibacterial member 17. Or an antibacterial tool 18 is also provided in the drain pipe 15.
Patent JP-2002039407-A (JP)
Title: Flow control valve
Inventor: MATSUMURA HIROSHI
IPC: F16K13/00
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a flow control valve capable of dispensing with consumables to improve durability performance and enlarge the range of application, and reducing the number of parts to reduce the size and the cost. SOLUTION: In the interior of a valve casing 2, a valve casing internal passage 2A for communicating an inlet formed on one side of the valve casing 2 with an outlet formed on the other side is formed, an air reservoir part 3 curved upward is formed in the midway of the valve casing internal passage 2A, the bottom a of the valve casing internal passage 2A in the air reservoir part 3 is formed higher than the top b of the valve casing internal passage in the inlet and the outlet, and an operating gas supply system 5 is connected to the top c of the air reservoir part 3.
Patent JP-2002042468-A (JP)
Title: Semiconductor integrated circuit
Inventor: HASHIMOTO SUKEYOSHI
IPC: G11C11/413
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide an IC which is made applicable to different power supply voltages without changing the pattern of the IC. SOLUTION: For a standard power supply voltage specification, a system power supply VCC applied to a lead frame 1 is given to a pad 11 through a wire 2, reduced to a prescribed internal power supply voltage IVCC by a reduced power supply circuit 20 and supplied to a memory circuit 40 or the like located in the IC from an internal node N1. For a low power supply specification, pads 11 and 12 are connected to the lead frame 1 through wires 2 and 3, respectively. Thus, the system power supply VCC having the same voltage of the voltage IVCC applied to the frame 1 is given to the pad 12 through the wire 3 and the power supply is supplied to the circuit 40 or the like located in the IC from the node N1.
Patent JP-2002042916-A (JP)
Title: Sealing method of insulation covered stranded, wire
Inventor: HIRATSUKA HAJIME
IPC: H01R4/70
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a sealing method of insulation covered stranded, wire for connecting an electric apparatus arranged on the inside of a shielding wall to the outside. SOLUTION: A gap between cores of the stranded electric wire is completely filled with soldering and its outer periphery is sealed with sealant, preventing the communication of the inside of the shielding wall to the outside thereof through the gap between the stranded cable.
Patent JP-2002034345-A (JP)
Title: Vessel for culturing plant
Inventor: ITO JO
IPC: A01G9/02
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide an easily movable vessel for culturing plants, capable of making such operation as earthing and planting flowers and vegetables easier, and in addition, making such operation as planting flowers and vegetables easier even for a user of a wheelchair. SOLUTION: This vessel has a main body (10) having an opened top and a space 18 for culturing plants inside, and freely rotatable casters 30 set on the main body 10; wherein the vessel is made movable through using the casters 30, and foot-inserting parts 21 in which the feet F of a user HB of a wheelchair can be put inward from the top rim of the main body 10 are set on the main body 10.
Patent JP-2002042568-A (JP)
Title: Flat cable and method for manufacturing the same and terminal processing method
Inventor: MURAKAMI HIROSHI
IPC: H01B13/00
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To facilitate terminal processing of a flat cable. SOLUTION: In the flat cable, a plurality of conductors 18 are put between the first insulating layer 10 and the second insulating layer 20 which are adhered by an adhesive layer 12. The conductors 18 come in contact with the second insulating layer 20 directly without the adhesive layer 12. In the second insulating layer 20, when terminals are processed, non adhesive parts 20a which come in contact with the conductors 18 directly are cut out and peeled from other parts and the conductors 18 are exposed.
Patent JP-2002043294-A (JP)
Title: Method and device for plasma processing
Inventor: OKUNI MITSUHIRO
IPC: H01L21/203
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To prevent contaminant such as Cu stuck to the bevel part of a wafer from being stuck again to the surface of the wafer by a plasma when the wafer is fixed to a high frequency electrode for plasma processing such as dry etching. SOLUTION: Plasma processing is performed by installing the wafer 2 onto the high frequency electrode 1 of a plasma processor and fixing the wafer 2 so as to cover only the bevel part 2a without covering the surface of the wafer 2 with a ring 3. The part in contact with this wafer 2 of this ring has the same inclination as that of the part 2a of the wafer 2. Consequently, the contaminant 10 stuck to the part 2a is not spread to the surface in the middle of plasma processing and the plane part of the wafer 2 is entirely exposed, thereby the removing number of semiconductor device chips is not reduced.