baber/WOPTO huggingface dataset:
Patent JP-2001192801-A (JP)
Title: Unit containing ultra-hard material body and producing method therefor
Inventor: COLLINS JOHN LLOYD
IPC: C23C4/02
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a unit of a carbide cemented ultra-hard material body high in adhesive strength and free from significant layer peeling and warpage and to provide a method for producing the same. SOLUTION: One main surface of a surface-roughened CVD diamond plate 10 is adhered with a titanium/copper/silver alloy layer 18, and a nickel layer 20 is arranged thereon. The obtained laminated body is heated to raise its temperature to 900 deg.C in a furnace, and the alloy is melted and adhered to the nickel layer, by which a bonding layer composed of the alloy layer/nickel layer is formed. Next, WC-Co powder is thermally sprayed on the exposed face at the outside of the nickel layer 20 at about 450 deg.C by an HVOF method to form a cemented carbide layer 16. By this method, the cemented carbide adhered ultra-hard material body unit free from layer peeling and cracks, furthermore high in adhesive strength and capable of easily brazing for the other substrate can be obtained without distorting the CVD diamond plate.
Patent JP-2002145688-A (JP)
Title: Device for manufacturing composting material
Inventor: YAMAGUCHI TATSUICHI
IPC: B09B3/00
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a sanitary and compact device for manufacturing composting material which treats material to be treated discharged from a home, an eating house, a school or the like by blending and agitating with biological bacteria being decomposing microorganism to obtain composting raw materials of semiproduct in a short time and to improve deposition treatment efficiency. SOLUTION: Rotary blades 9, 10 are disposed at a bottom part 12 of a charging brewing tank 2 and further a spiral-shaped blade 11 which has a band-shaped material shape and is wound to a spiral shape so as to envelop both rotary blades 9, 10 is provided in the charging brewing tank 2 so as to rotate around a shaft line P being in parallel to shaft lines of driving rotary shafts 5, 6. The spiral-shaped blade 11 rotating between the bottom part 12 of the charging brewing tank 2 and the rotary blades 9, 10 is rotated between the charging brewing tank bottom part 12 to scrape up and blend the material to be treated.
Patent JP-2002139769-A (JP)
Title: Focal plane shutter for camera and method for adjusting shutter speed
Inventor: KIYOTA MASATO
IPC: G03B9/36
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a focal plane shutter for a camera constituted so that appropriate shutter speed or shutter speed near to the appropriate one is obtained even under high temperature or low temperature. SOLUTION: In this focal plane shutter, a front blade locking member 6 locks a front blade driving member 4 and a rear blade locking member 8 locks a rear blade driving member 5 in a set state, and their lockings are released in order by an electromagnet for a front blade and an electromagnet for a rear blade at exposure actuating time. When specified shutter speed is appropriately obtained under normal temperature but it is not appropriately obtained under the high temperature or the low temperature, either of the members 6 and 8 is exchanged for a member manufactured of material having a different linear expansion coefficient so as to perform the adjustment of a 1st step under the high temperature or the low temperature.  Thereafter, 2nd adjustment is performed by changing time to interrupt energizing either of the electromagnets under the normal temperature, whereby the shutter speed under the high temperature o the low temperature is excellently obtained.
Patent JP-2002146730-A (JP)
Title: Lane separator
Inventor: SATO KIYOZUMI
IPC: E01F9/623
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a lane separator capable of tightly fixing a columnar lane segregation mark and a curb to a road in the lane separator projecting the columnar lane segregation mark to the upper surface of a lane segregation curb and preventing the looseness of a fastening section by vibration or the like after the fixing. SOLUTION: A buffer 3 provided to the periphery of a curb upper surface 12 prevents an anchor bolt 23 from directly coming into contact with the inside of a through-hole 11 when the columnar lane segregation mark 2 is oscillated by contact with a vehicle, wind pressure or the like, and the role for protecting the curb 1 can be carried out. When the anchor bolt 23 planted to the lower part of the columnar lane segregation mark 2 is screwed, the buffer 3 is compressed by the bottom section of the columnar lane segregation mark 2 and the curb upper surface 12 to make repulsion, and the anchor bolt 23 is not only screwed to fix the curb 1 to the road, it also can be tightly fixed.  Frictional force resulted from contacting both threads of the anchor bolt 23 and an anchor nut 24 with each other is increased by repulsion resulted from compressing the buffer 3, and the anchor bolt 23 is difficult to become loose by vibration or the like.
Patent JP-2002144079-A (JP)
Title: Repairing method of heat resistant member and repairing method of gas turbine
Inventor: FUKUMAKI TAKASHI
IPC: B23P6/04
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a repairing method of a heat resistant member in which a void of a crack-repaired part can be considerably reduced by unifying a wet extension of a brazing filler metal when repairing a cracked part, and a repairing method of a gas turbine. SOLUTION: In this repairing method for repairing the cracked part of the heat resistant member by the brazing filler metal, the brazing filler metal is placed on the cracked part of the heat resistant member, and heated and maintained at the solid phase temperature lower than the melting point of the brazing filler metal lower than 200 deg.C, and heated and melted at the temperature higher than the melting point of the brazing filler metal or the liquid phase temperature of the brazing filler metal lower than 30 deg.C, and heated and maintained at the temperature higher than the heating and melting temperature by 50-100 deg.C compared with diffusion heating. This repairing method is used for repairing a rotor blade and a stator blade of the gas turbine.
Patent JP-2002148639-A (JP)
Title: Active matrix type liquid crystal display element
Inventor: ONAKA EIICHI
IPC: H01L29/786
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To reduce a size of an active matrix type liquid crystal display element. SOLUTION: An active matrix substrate 1 and a counter substrate 2 are stuck to each other through an almost rectangular frame shaped sealing material 23. The sealing material 3 is arranged in a position overlapping electrostatic protective elements 12, 13 and a short-circuit line 11. Consequently the size of the liquid crystal display element is made smaller compared with that of arranging the sealing material 3 outside the electrostatic protective elements 12, 13 and the short-circuit line 11. Spherical spacers composed of silica are mixed in the sealing material 3 and spherical spacers composed of a resin are disposed between both substrates 1, 2 inside the sealing material 3.  By this arrangement, thins film transistors 6 are obtained and the electrostatic protective elements 12, 13 are hardly destructed and gap control is made certain even when a pressure is applied for sticking both substrates 1, 2.
Patent JP-2002147810-A (JP)
Title: Air shower device
Inventor: KOMODA MOTOAKI
IPC: F24F7/06
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To solve the drawback that while dust sticking to the clothes of an operator is blown off in an air shower chamber, the dust falls and is scattered on a floor surface and the falling dust may be possibly stuck to the shoes of the operator and directly brought to a clean room and prevent the dust or the like falling on the floor surface of the air shower chamber from being accumulated. SOLUTION: The air shower device 1 comprises the air shower chamber 2 and cleaned air supply mechanisms 3 and 4 disposed in the side parts of the chamber to suck air in the air shower chamber 2 by the cleaned air supply mechanisms 3 and 4, jet the cleaned air to the air shower chamber 2, and circulate and clean the air in the air shower chamber 2. The cleaned air supply mechanisms 3 and 4 are provided with recessed parts 5 substantially flush with the floor surface of the air shower chamber 2. The cleaned air supply mechanisms 3 and 4 absorb the air in the air shower chamber 2 through the recessed parts.
Patent JP-2002150314-A (JP)
Title: Method and device for correcting texture cutout region, and recording medium recording execution program for the method
Inventor: FUJII KENSAKU
IPC: G06T15/04
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for correcting a texture cutout region for the high-accuracy mapping of texture to faces constituting a three- dimensional object. SOLUTION: A texture cutout object image or a three-dimensional object which is an object to be processed, is received from an operator. The cutout region is computed from the projected shape of the unprocessed face of the object on the texture cutout object image, and an edge pair that satisfies a critical picture element space is computed every axial direction from the texture cutout object image. The cutout region is corrected using the cutout region and the edge pair. To correct the cutout region, the candidate of moving quantity on how much the cutout region should be moved, is computed by feature quantity vote processing, and the moving quantity is determined from the computed candidate of the moving quantity. The computed and corrected result of the texture cutout region of the object is stored in a three-dimensional shape database.
Patent JP-2002152605-A (JP)
Title: Image reader
Inventor: TAMADA TAKESHI
IPC: H04N5/378
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To realize a low-cost read mechanism which occupies a small space and requires no mechanical shutter necessary heretofore in the case of performing frame photographing by using an imaging device (CCD) of interlace control in an image reader. SOLUTION: One image is read by performing the exposure of two fields (odd row pixels and even row pixels) in a frame read sequence in different periods for the same period.
Patent JP-2002148626-A (JP)
Title: Liquid crystal cell and method for manufacturing the same
Inventor: KAJIYAMA CHISATO
IPC: G02F1/1335
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal cell and a method for manufacturing the cell excellent in the viewing angle dependence and stability in the twisting operation of liquid crystal molecules. SOLUTION: In the liquid crystal cell, a liquid crystal composition containing a nematic liquid crystal 10 having negative dielectric anisotropy, a surface modifying agent having the perpendicular alignment effect and a chiral substance is sealed between a pair of substrates 13 having an alignment layer 11 face and transparent electrodes 12. Further, an acrylic resin then film 20 is formed on the alignment layer.
Patent JP-2002112644-A (JP)
Title: Joint-extensible pole support and collapsible cover
Inventor: SEGAWA HITOMI
IPC: A01G13/02
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To provide joint-extensible pole support and collapsible cover that can shield light or seal water, as the potted plant is placed at the same position, in no need of the burden of extending the pole supports and exchange the used short pole with the new long one, as the potted plant grows, thus can avoid the damages of the plant roots and leaves caused when the pole supports are exchanged, can omit the heavy labor needed for replacing the positions of the potted plants, when the light shielding or the water sealing is required. SOLUTION: In this joint-extensible pole support and collapsible cover, the female-threaded cover part (4), the extending pole support (3) and the male- threaded cover part (6) are fixed to form the extended pole support (1). The guard ring stoppers (9) are attached to several extending pole support (1) among them, the guard rings (10) are fixed to the guard ring stoppers (9) to constitute the extensible support pole frame (2) that surrounds and supports the potted plant. To the upper part of the extensible pole support (1), are connected the branching member (12), the extensible pole support (3) and the guard ring stopper (9) is coupled to the top end of the extensible pole support (3). Further, the guard ring (10) is fixed to the guard ring stopper (9) whereby the skeleton for the collapsible cover is constituted.
Patent JP-2002155051-A (JP)
Title: Method for producing indole compound
Inventor: KOTANI MAKOTO
IPC: B01J37/18
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an indole compound from an aniline compound and an ethylene glycol compound, by which the improvement in the reaction activity of the catalyst system and the control in the deterioration of the reaction activity can be achieved. SOLUTION: This method for producing an indole compound, comprising subjecting the aniline compound and the ethylene glycol compound to a gas phase catalytic reaction in the presence of a group Ib metal-containing catalyst to produce the indole compound, characterized by bringing the aniline compound and/or the ethylene glycol compound into contact with the catalyst preliminarily subjected to a high temperature oxidative activation treatment to perform a reduction activation treatment before the reaction. Thereby, the reaction activity of the catalyst can be improved, and the deterioration of the catalyst with the passage of time can further be controlled.
Patent JP-2002153838-A (JP)
Title: Method for treating activated carbon with dioxins adsorbed
Inventor: FURUBAYASHI MICHITAKA
IPC: B01D53/86
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a method effective for burning the DXN(dioxin)-adsorbed activated carbon completely when the DXN-adsorbed activated carbon obtained by treating with powdery activated carbon the DXN-containing exhaust gas generated when waste is incinerated or melted is burned. SOLUTION: Powdery activated carbon is blown into the DXN-containing exhaust gas generated when waste is incinerated or melted on the upstream side of a duct collector to adsorb/remove DXN from the exhaust gas, the DXN- adsorbed activated carbon collected at the duct collector is mixed with liquid fuel and the obtained mixture of a slurry state is sent to an incinerator, a melting furnace, an afterburning chamber or the high temperature part of the flue of each of these facilities to burn it.
Patent JP-2002158464-A (JP)
Title: Fixing structure for television broadcast receiving electronic component
Inventor: MAKI TOSHIMITSU
IPC: F16B5/10
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a fixing structure for television broadcast receiving electronic components which can stably fix television broadcast receiving electronic components, such as the tuner, etc., on a substrate, can improve the stability of the parts with respect to falling and vibration, and can make the mounting work of the parts easier without requiring any other parts. SOLUTION: At the time of arranging a substrate 1 on which the television broadcast receiving electronic component 5, such as the tuner, etc., are erected near the edge of the substrate 1 in an enclosure 2, a hook fitting boss 3 having a hook fitting hole 4 is provided on the internal wall surface of the enclosure 2 in a state where the boss 3 is nearly horizontally protruded inward and a hook 6 which is fitted in the hook fitting hole 4 of the boss 3 is provided on the external surface of the component 5 mounted on the substrate 1. Therefore, when the substrate 1 is arranged in the enclosure 2, the component 5 can be fixed in a removal-stopping state by downwardly inserting the hook 6 provided on the external surface of the component 5 into the hook fitting hole 4 of the boss 3 from the upside.
Patent JP-2001209540-A (JP)
Title: Solution determination device
Inventor: JOSEPH J MARTINCA
IPC: G06F9/44
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To determine one or more solutions to a problem. SOLUTION: A path within at least one pursuit (104) relevant to the problem is crossed and processed, and at least one node (106 to 118) within a given path is processed to create one or more judging paths (120 to 124). The judging paths (120 to 124) include (1) an evaluation of a premise about whether it is a premise node or not, passing of the premise in the case where the premise passes, and a note of a conclusion (126), a retraction of the preceding conclusion irrelevant to a master node of the conclusion (126) and passing of the conclusion node in the case of the conclusion node, (2) processing of a dependent node in the case where the present node, which is not a leaf node, passes, and (3)a termination of the judging paths (120 to 124) including an assertion as the solution of the conclusion (126), which has been noted but not retracted,  in the case where the dependent node can be processed.
Patent JP-2002163813-A (JP)
Title: Magnetic tape unit
Inventor: KUBOTA KENJI
IPC: G11B5/49
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic tape unit improved in the reliability without destruction and loss of the data in an adjacent track even if a disturbance is applied to a multi-track head during a writing operation. SOLUTION: Multi-track head 10 has a configuration arranging in series four heads 15 en block for forward running and in series four heads 16 en block for reverse running of a recording and reproducing magnetic head 11.
Patent JP-2002160456-A (JP)
Title: Heat-sensitive magnetic recording medium and its manufacturing method
Inventor: MORONUKI KATSUMI
IPC: B42D15/10
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a heat-sensitive recording medium having a magnetic recording layer having excellent adhesive properties with a heat-sensitive recording layer and excellent water resistance. SOLUTION: The heat-sensitive recording medium comprises the heat-sensitive recording layer containing an electron donative compound, an electron acceptive compound and an adhesive on a front surface of a paper support and the magnetic recording layer containing a ferromagnetic compound and an adhesive and partly provided on the heat-sensitive recording layer. As one means, when the magnetic recording layer is partly provided on the heat-sensitive recording layer or after the magnetic recording layer is provided, the heat-sensitive recording layer is set to a color developing state only under the magnetic recording layer by emitting a flash light or the like.
Patent JP-2002163227-A (JP)
Title: Information processing system
Inventor: IMAGAWA TAKESHI
IPC: G06F13/14
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To incorporate a new additional device without suspending the processing of an existing device in the information processing system to which an additional device for increasing the throughput can be connected. SOLUTION: This information processing system is provided with dynamic incorporating ports P1, P2, P3 for incorporating the additional device 2 in devices 1a, 1b, 1c having processors CPU1, CPU2, CPU3 and setting files F1, F2, F3 included in the existing device 1 and means for conducting authentication processing when an incorporation request is caused in the dynamic incorporating ports P1, P2, P3 and responding including a port number used in the subsequent communication to the response of the authentication result. The additional device 2 is provided with a setting file F4 for setting information for sending an incorporation request to the dynamic incorporating port.
Patent JP-2002166120-A (JP)
Title: Cylindrical air filter
Inventor: YAMAGUCHI TAKESHI
IPC: B01D46/52
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a cylindrical air filter having a sufficient strength against the load applied to the air filter in the axial direction thereof. SOLUTION: In the cylindrical air filter having a casing, which is equipped with a fan and a motor, placed on the upper side thereof and used in the filter unit of a clean room, a filter medium is interposed between air permeable cylindrical reinforcing frames doubly arranged inside and outside in a concentric circular form and lid members are provided to both end opening parts of the reinforcing frames and the opening parts formed to the end surfaces of the filter medium are closed by the lid members and an opening part is formed at the upper lid member for ventilation.
Patent JP-2002166242-A (JP)
Title: Method for disposing garbage in package material
Inventor: WADA KUNIO
IPC: B09B5/00
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for disposing garbage in a package material in which the package material and the garbage are separated from the garbage in the package material, and the separated package material and garbage are efficiently disposed to be reused. SOLUTION: The garbage in the package material is separated into the package material and the garbage in a separating process S1, the separated package material is reused as resource after a first crushing process S2, a washing process S3, a drying process S4, a vitrification process S5, and a second crushing process S6, the separated garbage is composted or made into feed after a fermentation process S7 for fermenting the garbage while removing the odor.
Patent JP-2002170397-A (JP)
Title: Board for testing semiconductor memory, test method, and manufacturing method
Inventor: SUZUKI IWAO
IPC: G01R31/3183
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a board for testing semiconductor memory in which the number of testers having high speed and high function used for a test can be decreased and an installation cost can be reduced, a test method, and a manufacturing method. SOLUTION: A test circuit (110) using ALPG (112) is incorporated in a board (100) for test in which a socket (130) for attaching a semiconductor memory as a device (300) to be tested is incorporated, this test circuit is provided with a volatile memory (220) storing a data table for generating a random pattern, and a test by a test pattern generated by the data table and having no regularity can be performed other than a test by a test pattern generated by APLG and having regularity.
Patent JP-2002169123-A (JP)
Title: Illuminator
Inventor: HASHIMOTO YOSHIZO
IPC: G02B27/00
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an illuminator by which a uniform light quantity distribution is realized, while allowing easy adjustment and attaining manufacturing cost reduction. SOLUTION: This illuminator to illuminate a space light modulator 18 with laser beams emitted by a laser light source 11 is provided with a cylindrical lens 12, by which the laser beams are collimated in Y-direction and are diverged in X-direction, a prism 13 by which the laser beams diverged in the X-direction undergo total reflected and whose pair of total reflection surfaces 41 are arranged, in parallel in the Y-direction and Z-direction, and a second optical system 17 for condensing the laser beams, passing through the prism 13 in the Y-direction on the modulating element of the space light modulator 18 and to focus the image of the laser beam formed on the light-emitting surface 43 of the prism 13 in the X-direction onto the modulating element of the spacial optical modulator 18.
Patent JP-2002167182-A (JP)
Title: Picking forklift
Inventor: MOCHIZUKI KENJI
IPC: B66F9/075
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a picking forklift capable of performing work more easily, improving safety, and allowing installation of a driving operation device comparatively freely by reducing a projection of the driving operation device to a driver's stand. SOLUTION: The driver's stand 3 is arranged movably upward/downward along a mast 2 stood in a vehicle body. In the driver's stand 3, a cargo handling device 4 having a fork 22 is installed, while at least the driving operation device 13 for driving operation of the vehicle body 1 is arranged between left and right masts 2a.