baber/WOPTO huggingface dataset:
Patent JP-2001207526-A (JP)
Title: Balcony
Inventor: SONODA MUNEKATSU
IPC: E04F15/02
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To prevent rainwater from entering from a part between a girder or the like even if a long period of time elapses. SOLUTION: In a balcony 1 in which a common joist member 14 is provided in a scope surrounded by a side wall W, an end girder 4, and a front girder 6 and floor plate members 11 are spreaded on the common joist member, the floor plate member is a rectangular floor plate member formed by covering a core member by rubber, a rising wall 26 made of rubber is integrally formed over whole length of a side fringe on the side fringe, protruding bars 27 continuous over whole length on the rising wall are formed on an outer face of the rising wall, and the rising wall is fixed on three faces, namely, side faces of tight and left end girders and a side wall face or a side face of the front girder while the protruding bars come into pressure contact when the floor plate members are to be sequentially connectedly laid on the common joist member.
Patent JP-2001206672-A (JP)
Title: Multi-stage rack and pinion type actuator
Inventor: UEDA TAKASHI
IPC: B66C17/00
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To provide an actuator having little shake and good threedimensional stop position precision and capable of lifting or lowering an article or the like instantaneously. SOLUTION: A motor 18, a linear actuator 20, and a fixed rack 24 extending downward are fitted to the fixed frame 12 of this actuator 10. A first carrier C1 is slidably fitted to the fixed frame 12 in parallel with the fixed rack 24. A second carrier C2 is slidably fitted to the first carrier C1, and a third carrier C3 is slidably fitted to the second carrier C2. Pinions P1 are rotatably supported on the carriers C1, C2, C3 respectively, and each pinion P1 is meshed with the driving rack of the carrier directly below and the driven rack of the carrier directly above. When the rod 26 of the linear actuator 20 is extended, each carrier is moved at the speed and displacement two times those of the carrier directly below.
Patent JP-2001207111-A (JP)
Title: Coating agent for molded product of polyolefinbased resin and molded product coated therewith
Inventor: KAMIBAYASHI MITSUGI
IPC: C08J7/043
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To obtain a molded product of a polyolefin-based resin having a film formed on the surface thereof excellent in adhesion and having solvent resistance and abrasion resistance by using a coating agent containing a carbodiimide compound as a curing agent. SOLUTION: The surface of the molded product of the polyolefin-based resin is coated with the coating agent composed of 100 pts.wt. of a solution or an aqueous dispersion of a polymeric resin comprising a polyurethane resin or a polyester resin as a main component as compared with a solid and 2-100 pts.wt. of a polycarbodiimide compound as a primary coating agent and further coated with a secondary coating agent composed of a polyurethane resin liquid or a polyurethane resin liquid containing carboxyl group in the molecule thereof thereon. Thereby, a uniform matte film excellent in adhesiveness and having solvent resistance, abrasion resistance an further glare protectability is formed.
Patent JP-2000276494-A (JP)
Title: Structuring method for individualized navigation tree
Inventor: WEN SHAN LEE
IPC: G06F17/30
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To structure a navigation tree which is effective and deep by inserting or deleting a document into or from a navigation tree by using a key word in a document based upon an external classifier. SOLUTION: On a client side, a navigation(NV) tree is structured as a classification tree on the basis of a classifier (LCC, etc.), to index a large number of documents. At this time, a system 900 before introducing a document into the NV tree puts a query for the classifier by using the information in the document. The classifier returns a classification tree 901 in response. From this classification tree 901, the NV tree is structured adaptively to the size of a user's collection. For example, users A and B structure data sets 904 and 905 as to an access pattern and preference and individualized NV trees 906 and 907 corresponding to data sets 902 and 903 as to a document collection.
Patent JP-2001205804-A (JP)
Title: Ink-jet head
Inventor: TAKADA MASAYUKI
IPC: B41J2/055
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a manifold which can efficiently dampen a pressure wave to be generated when ink is jetted at ink channels although the manifold is small, can be easily formed by resin molding or the like and has a superior efficiency in removing bubbles. SOLUTION: This manifold has an ink feed path 31 for supplying ink to a plurality of ink channels 21 formed therein. A bottom wall 36 of the manifold between a filter 40 in the ink feed path 31 and the ink channel 21 is formed of the same material as that of the other part of the wall integrally with and thinner than the other part of the wall to be elastically deformable by an ink pressure change. The thin bottom wall 36 is elastically deformed by the pressure wave generated to the ink channel 21 as the ink is jetted, so that the pressure wave is dampened. The manifolds 13 and 14 have front ends of the ink feed paths communicating with the ink channels and secured to substrates 11 and 12. Moreover, an open face of the ink feed path is covered with a cover plate 15 and secured to the cover plate 15.
Patent JP-2001217881-A (JP)
Title: Digital identification circuit
Inventor: SANO KOICHI
IPC: H04B10/40
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To output an NRZ output signal from a digital identification circuit. SOLUTION: Two monostable/bistable circuits 1, 2 each employing one photo diode and two RTDs alternately read and store an optical input data signal on the basis of clock signals Vck1, Vck2 and a NOR circuit 3 sums the read optical input data signals.
Patent JP-2001212832-A (JP)
Title: Method for continuously producing foamed resin
Inventor: MURANAKA TAKESHI
IPC: B29C39/24
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for continuously producing a foamed resin which can produce the foamed resin in which an expandable thermosetting resin composition is filled with a filler stably and continuously without causing quality deterioration. SOLUTION: When a molding material 14 in which the composition is filled with the filler is expanded and cured, the material 14 is supplied to a continuously moving molding passage in which a resistance area 3 for preventing the back flow of the material 14, a foaming area 4 from a pressure increasing point to the end of foaming, and a curing area 5 from the end of foaming to the curing of the composition are formed in turn. In the resistance area 3, the material 14 is pressurized perpendicularly to the advance direction of the passage.
Patent JP-2001214543-A (JP)
Title: Joint for tie
Inventor: SAITO MITSUTAKA
IPC: E02D17/04
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a joint for tie which is mounted to a steel pipe pile and capable of enhancing ecomomics, construction properties and quality. SOLUTION: A horizontal ring stiffener 12, vertical stiffener 13 and an end plate 14 are capable of being shop welded to a steel plate 11 which is bent at an inside radius equal to the outside radius of the steel pipe pile 3.
Patent JP-2001217637-A (JP)
Title: Inverted-l type antenna and frequency sensor using the same
Inventor: KUSACHI HIROFUMI
IPC: H01Q5/10
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To obtain an inverted L-type antenna, which can easily have its resonance frequency increased and decreased after being assembled by forming a structure, whose L size can freely be varied. SOLUTION: A structure which is similar to a mercury thermometer, formed by connecting a temperature sensing part 5 made of a mercury reservoir to one end of a glass plate 6, where mercury 7 is charged is used as a conductor rod of an L-type antenna. A temperature controller 8 varies the temperature of the temperature sensing part 5 to control the length of the mercury 7, i.e., the size of the conductor rod by using the thermal expansion operation of the mercury 7. Consequently, the length of the mercury 7, i.e., the size L of the conductor rod can be varied according to the temperature of the temperature sensing part 5, so that the resonance frequency of the L-type antenna can be varied.
Patent JP-2001221967-A (JP)
Title: Optical scanning optical device
Inventor: OKADA TOMOHIKO
IPC: G02B26/10
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To provide an optical scanning optical device which can adjust the light quality, without increasing another parts, such as the filter, as the optical scanning optical device for a streak forming device whose resolution can be switched. SOLUTION: A glass layer 71a is operated as a filter by placing so that the glass layer 71a side of a turnaround mirror 71 which consists of the glass layer (transparency layer) 71a and of an aluminum vapor deposited layer (reflective layer) 71b and is provided in order to form an image on a photoreceptor drum 4 by making luminous flux irradiated from a light source of a laser write-in unit 6 being an optical scanning optical device to reflect may face the incident side of the luminous flux. In the turnaround mirror 71, the laser beam reflects on the surface of aluminum vapor deposited layer 71b and the glass layer 71a.  By providing an LSU cover 75 equipped with a transparency part (dust-proofing glass 72) narrower than the value of the sum of the half width of the surface reflected light h0 and the reflected light h1 in the direction of D, the surface reflected light h0 is intercepted easily, and double exposure on the photoreceptor drum 4 is provided.
Patent JP-2001220520-A (JP)
Title: Pigment for color filter and its production method, and colored resin composition and color filter prepared by using same
Inventor: SAWAMURA MASASHI
IPC: G02B5/22
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a pigment for color filters which is excellent in resistances to heat and light, has a high lightness, and gives a color filter having a good resistance to NMP; a production method therefore; and a coloring composition for filters and a color filter both prepared by using the pigment. SOLUTION: The production method for the pigment comprises kneading a mixture containing (A) a diketopyrrolopyrrole pigment, (B) a colorant derivative, (C) a water-soluble inorganic salt, and (D) a water-soluble organic solvent which does not substantially dissolve salt (C) and removing salt (C) and solvent (D) from the kneaded mixture. The coloring composition is prepared by dispersing the pigment in a clear resin. The color filter has pixels formed by using the coloring composition.
Patent JP-2001221490-A (JP)
Title: Air supply port and air supply method
Inventor: NAGANO SHINICHIRO
IPC: F24F13/08
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To take in the fresh air indoors without making an inhabitant uncomfortable. SOLUTION: An air supply port 16 is provided with a first air passage 22, a second air passage 24, and an air-mixing path 25. The first air passage 22 is formed by the ring-plate-shaped space between a wall 14 and a circulate-plate- shaped inner guide member 26. The second air passage 24 is formed by the ring-plate-shaped space between the inner guide member 26 and a ring-plate- shaped outer guide member 28. The air-mixing path 25 is formed by the ring- plate-shaped space between the wall 14 and the outer guide member 28 in the outside in the radius direction of the inner guide member 26. The air-mixing path 25 generates an air flow in the second air passage 24 due to the fresh air that flows through the first air passage 22, mixes the fresh air that flows through the first air passage 22 with indoor air that flows through the second air passage 24 for blowing out of an air outlet 20.
Patent JP-2001229544-A (JP)
Title: Method for reproducing optical recording medium
Inventor: TOMINAGA JUNJI
IPC: G11B7/24062
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To prevent such a problem that read-out signals decrease with increase in recording density and to further increase the density of an optical recording medium. SOLUTION: This method uses an optical disk 1 having a recording layer 15 where information can be recorded by causing optical changes and a reproducing layer 13 where the refractive index reversibly changes by irradiation of light or heating, and the capable of allowing near-field light generating through the reproducing layer 13 to reach the optical recording layer. At least either one of the recording layer 14 and the reproducing layer 13 is irradiated with light to excite plasmon in the irradiated layer, and the reproducing layer 13 is irradiated with light or heated to form a local aperture 31a in the reproducing layer 13, thereby detecting the propagating light generated by the interaction between the near field formed by the plasmon and the area having a varied refractive index.
Patent JP-2000297296-A (JP)
Title: Detergent
Inventor: MATSUO NOBORU
IPC: C11D3/48
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To obtain a detergent capable of simultaneously carrying out washing and disinfection, and hardly providing corrosion or damage to a plastic by including an alkylpolyglycoside, a specified microbicide and a fatty acid salt. SOLUTION: This detergent contains (A) 0.01-50 wt.% alkyl polyglycoside preferably of the formula R1(OR2)xGy (R1 is an 8-18C alkyl, or the like; R2 is a 2-4C alkylene; G is a residue derived from a 5-6C reducing sugar; (x) is 0-5; (y) is 1-10), (B) 0.001-25 wt.% microbicide selected from a cation-based microbicide, a biguanide-based microbicide and an amino acid-based microbicide, preferably a compound of formulas I or II (one or two of R3 to R6 are each an 8-16C alkyl, or the like, and the remainders are each a 1-3C alkyl, or the like; R7 is a 12-18C alkyl, or the like; X is a halogen, or the like), (C) a fatty acid salt in an amount regulated so that the weight ratio of components B to C may be (100/0.1)-(100/20), and (D) optionally an alkyldimethylamine oxide of formula III (R is an 8-18C alkyl or alkenyl).
Patent JP-2001218892-A (JP)
Title: Game board
Inventor: YUKI ISAMU
IPC: A63F5/04
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a game board capable of providing directions to gradually increase a feel of expectation for winning a bonus prize while a player plays a game. SOLUTION: In a game state other than a bonus game, a function of making conditnuous directions of different contents which are related with each other over plural continuous games is included.
Patent JP-2001230606-A (JP)
Title: Microstrip line and microwave device using the same
Inventor: KAMIMOTO RIYUUICHI
IPC: H05K1/02
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a microstrip line with reduced loss, for a microwave device to be used for receiving satellite broadcasting or the like. SOLUTION: This device is provided with a printed circuit board 11, having a dielectric constant of 1 or larger, a strip line 13 laid on the surface of this printed circuit board 11 for guiding microwaves and an air layer 16 provided between the rear side of the printed circuit board 11 and a ground plane 14, and characteristic impedance is generated by combining the strip line 13, the printed circuit board 11, the air layer 16 and the ground plane 14. Thus, the loss of the strip line can be reduced.
Patent JP-2001231026-A (JP)
Title: Program configuration system, information server unit and program configuration method, and information service method
Inventor: TEJIMA MITSUTAKA
IPC: H04N7/173
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a program configuration system, an information server unit and a program configuration method and an information service method by which program contents can be reconfigured in real time and broadcast according to response information from a viewer. SOLUTION: The information server unit 1 is provided with a program management section 5 that manages partial programs being components of a program in pairs with the attribute of the partial programs, a data reception section 6 that receives data, a condition generating section 7 that generates a condition used to select a broadcast partial program on the basis of the data, and a partial program retrieval section 8 that retrieves the partial program from the program management section 5 according to the condition.
Patent JP-2001225651-A (JP)
Title: Gear shifting structure for paddy field working machine
Inventor: KUBOTSU MAKOTO
IPC: B60K17/06
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To prevent inconvenience of a machine body such as abruptly acceleration or starting after decelerating or stopping the machine by the stepping operation of an operation pedal during traveling at high speed, to prevent inconvenience such as burning of a friction plate of a main clutch and to improve turning operability. SOLUTION: This gear shifting structure is provided with a deceleration interlock mechanism C decelerating a car speed setting means A interlocked with the movement to a deceleration zone by the stepping operation of the operation pedal 64 provided in a traveling machine body.
Patent JP-2001225490-A (JP)
Title: Ink-jet printer
Inventor: IWATANI HIROSHI
IPC: B41J2/21
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To provide an ink-jet printer with a technique whereby various kinds of usage can be selected upon necessities to enable the ink-jet printer to print a fluorescent paint to make images seen good even in a dark place at night, etc. SOLUTION: This ink-jet printer has a host computer part including an application for forming images and a printer driver, and a printer part with printing heads, etc. A selecting means for normal ink printing and luminous ink printing is set to the printer driver or the printer part. One of two kinds of image data formed by the application is printed by the normal ink printing head to a paper, while the other data is printed to the paper by the luminous ink printing head at one time. Alternatively, the normal ink printing and the luminous ink printing are carried out by two printing operations through replacement of the printing heads, or the luminous ink printing is carried out with the use of one-color data among normal printing images by the selecting means.
Patent JP-2001230494-A (JP)
Title: Semiconductor laser element and its manufacturing method
Inventor: TAKIGUCHI TORU
IPC: H01S5/062
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a ridge waveguide type semiconductor laser with excellent optical output and high frequency characteristic. SOLUTION: The ridge form of a p-channel InP clad layer is formed on a p-channel AlGaInAs clad layer via a p-channel InP layer and a p-channel etching stopper layer to suppress a series resistance due to discontinuous hand between the etching stopper layer and the AlGaInAs clad layer from being increased and to reduce a threshold current of the laser. Furthermore, the ridge shape whose vicinity part of bottom is spread in a skirt is adopted for the InP clad layer to part a p-channel metallic electrode from a light emission area and to suppress a light absorption lass by the p-channel metallic electrode. Moreover, bringng the active layer to have a higher resistance with a major current pass area inbewteen can reduce the attached capacitance formed by the active layer of an area where no current flows and improve the high frequency characteristic of the laser.
Patent JP-2001229007-A (JP)
Title: Voice outputting device and storage medium
Inventor: SASAKI TSUTOMU
IPC: G10L21/10
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a voice outputting device and a storage medium for reducing the processing load of a user by automatically outputting inputted characters with a voice, and for clarifying what the inputted data are made to correspond to by adding an item related with the inputted data. SOLUTION: Various files are read from a storage device 8 in a voice outputting device, and input characters are detected for each prescribed character input area, based on the setting and stored in an RAM 6. The input character string is developed on the RAM 6, and a label name corresponding to the character input area where the input characters are detected is detected, and the label is added to the head of the input character string. The detected input characters and the detected label name are transferred to a voice outputting part 7, and outputted from the voice outputting part 7.
Patent JP-2001227235-A (JP)
Title: Rail for sliding door
Inventor: TANIMIZU TAKESHI
IPC: E05D15/06
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a rail for a sliding door having wear resistance to avoid excessive wear, and causing no electric contact. SOLUTION: The rail 1 for a sliding door comprises an approximately groove- shaped base rail 2 and an upper rail 3. A fitting groove 4 is provided in the front end of the lower flange section of the base rail 2 and the upper rail 3 fits into the fitting groove 4. A sash pulley 6 supporting a sliding door body 8 is freely rotatably fitted to the upper surface of the upper rail 3. The upper rail 3 and the base rail 2 are made of aluminum and have the same coefficient of thermal expansion. The thickness of a film of alumite on the upper rail 3 is greater than the thickness of a film of alumite on the base rail 2. Thus, even if the temperature of the rail 1 varies, the upper rail 3 is prevented from floating up from the base rail 2 to avoid excessive wear and prevent electric contact.
Patent JP-2001230394-A (JP)
Title: Silicon-on-insulator semiconductor device and manufacturing device of it
Inventor: IKEDA TADASHI
IPC: H01L27/12
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To prevent generation of punch-through while restraining enhancement in a parasitic capacitance in a silicon-on-insulator(SOI) semiconductor device. SOLUTION: This semiconductor device comprises a substrate 4, a buried insulting film 3, and a first conductive type of semiconductor layer 1b. Two impurity regions of second conductive type 7 are formed with a channel forming region 1c between, with a distance from each other in the semiconductor layer 1b. The buried insulating film 2 comprises a first region 2a including the lower region of the channel forming region 1c and a second region 2b which has the specific inductive capacity which is lower than that of the first region 2a and includes the lower region of at least one of the two impurity regions 7. In order to make this difference in the specific inductive capacity, an element to lower the specific inductive capacity (i.e., fluorine) may be added to the second region 3b and also an element to raise it (i.e., nitrogen, carbon) may be added to the first region 2a.
Patent JP-2001241566-A (JP)
Title: Operating apparatus for horizontal rotary valve
Inventor: NAGAO MINORU
IPC: F16K31/46
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide an operating apparatus for horizontal rotary valve in which a reduction gear is prevented from being submerged, a breakdown of the reduction gear due to submersion can be avoided and a reduction of volumetric capacity of a valve chamber can be attained. SOLUTION: A first lever 9 is mounted simultaneously rotatable on one end of a valve spindle 2 extended outside the valve casing 1 installed in the valve chamber 4, a second lever 10 is mounted simultaneously rotatable on speed reduced output shaft 7A of the reduction gear 7 installed on the upper floor 6 of the valve chamber 4, and the second lever 10 and the first lever 9 are connected movable with each other interlockingly through a pair of coupling rod 11, 11 extending vertically.