baber/WOPTO huggingface dataset:
Patent JP-H06204345-A (JP)
Title: Semiconductor device
Inventor: FUJITA KATSUSHI
IPC: H01L21/3205
Filed: 1992-12-28
Abstract: PURPOSE:To provide a semiconductor device of multilayered wiring structure which can be enhanced in degree of integration and wherein an intermediate conductive layer is lessened in contact resistance and made to come surely into contact with a prescribed conductive layer. CONSTITUTION:Conductive layers 22, 26, and 38 are laminated through the intermediary of interlayer insulating layers 24 and 31 to constitute a semiconductor device of multilayered wiring structure, wherein the intermediate layer 26 located at an intermediate point of the laminate is provided with a thick part 26a thicker than its other part 26b corresponding to a pattern where contact holes 36a and 36b are formed. A thin film part is formed nearly at the center region of the thick part 26a. The width of the thin film part formed nearly at the center of the thick film part 26a is smaller than that of a contact hole.
Patent JP-2001172984-A (JP)
Title: Anchor bolt retaining fittings
Inventor: OKURA YOSHINORI
IPC: E02D27/01
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To provide an anchor bolt retaining fittings for conveniently installing an anchor bolt at a right position and a right attitude in a continuous footing. SOLUTION: At the center of a band-shaped bridging member 1 crossed on the top surface of two sheets of formworks 3, 3, an anchor bolt 5 is inserted and an anchor holding portion 6 is provided which is capable of holding the bolt in a vertical state, and the bridging member 1 has at least cramp pieces 4, 4 or 8, 8 for linking to the outer side edge of the formwork 3, 3 at both the sides of at least one surface as well as a peek window 7 for seeing a marking line.
Patent JP-2000188314-A (JP)
Title: Method for evaluating dielectric breakdown characteristic of mis type semiconductor device
Inventor: FUJIMAKI NOBUYOSHI
IPC: H01L29/78
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To evaluate the quality of a MIS type semiconductor device based on a higher-sensitivity dielectric breakdown characteristic, by efficiently acquiring such a result that further reflects the actual characteristic by setting a plurality of criterional values even for such a characteristic that is discriminated as apparently normal at the time of evaluating the quality. SOLUTION: After a MIS type semiconductor sample to be evaluated is set on a measuring instrument (S100), measuring and discriminating conditions are inputted to the instrument (S102). The inputted conditions include a voltage condition, a measuring current range, discriminating current ranges, etc., and, after the conditions are inputted, the measuring instrument starts the measurement of the dielectric breakdown characteristic of the sample (S104), analyzes measured data (S106), and outputs analyzed results (S106).  When a plurality of discriminating current values are set, the occurrence of a defect can be reflected clearly by comparing the current values with each other, and when the difference between the defect occurring frequencies at a high discriminating current value and a low discriminating current value is found by comparison, the abnormality occurring frequency in the I-V characteristic can also be discriminated.
Patent JP-H11169134-A (JP)
Title: Coloring of protein-containing drink and food
Inventor: WATABE YOSHIMI
IPC: A23L23/00
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To provide the subject method capable of keeping a red color stably for a long term even in protein-containing drink and food in a lower pH range e.g. at pH 3 to 5 by using a safe and natural material-derived coloring agent excellent in water-suspending property and apart from any emulsifying agents, thickening polysaccharides or the like. SOLUTION: This method is to add either one of the following (a) or (b) to a protein-containing drink and food and then blend it: (a) a tomato dye- containing residue obtained by subjecting a liquid component resulted from a centrifugal separation of a processed tomato material to a micromesh filtration, or (b) a refined tomato dye obtained by adding an organic solvent to the tomato dye-containing residue in the ratio of 50 to 90 wt.% so as to blend it and then refining the mixture.
Patent JP-H11182328-A (JP)
Title: Cam housing of overhead cam engine
Inventor: KASAI HIROYUKI
IPC: F02F1/24
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To improve the sealing property between a lower hole of a bearing and a head cover without impairing the machining property of the lower hole of the bearing. SOLUTION: A half-circular cutout part 4 is provided on a coaxial line with a lower hole 1 of a bearing on an end part wall face 3 of a cam housing 2 of an overhead cam engine. A half-circular plug 9 is fitted and fixed in the cutout part 4, and a top face 9a of the plug 9 is machined together with a top face 2a of the cam housing 2 to form a sealing face so that a sealing face on a cam housing 2 side is flattened to improve the machining property of a head cover 5 and a shape of a gasket 8 is simplified to improve its production cost and sealing property while ensuring the machining property of the lower hole 1 of the bearing.
Patent JP-H11272837-A (JP)
Title: Transparency processing in page description language
Inventor: BORG LARS U
IPC: G06T15/50
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To save local computer resources and to acquire mixed graphic outputs by executing a graphic object mixing operation as a part of a raster image processing process. SOLUTION: In a graphic processing system, a computer 105 transmits information in the form of a page description language(PDL) file 110 including mixed information to a raster image processor(RIP) 115 and the RIP 115 executes a graphic object mixing operation without consuming resources of the computer 105. As a result, graphic content is represented in the PDL. An interpreter 120 carries out an instruction of the file 110 and also sends interpreted data to a rendering device 125. The device 125 outputs representation that makes the input raster a base. The output is distributed to a standard printer 130, an image setter 135, a display monitor 140, a storage device 145 or the other optional output device 150.
Patent JP-H1137882-A (JP)
Title: Method for balancing automobile wheel constituted of pneumatic tire and disk wheel, and device therefor
Inventor: DIEZ ULRICH
IPC: G01M1/02
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To prevent a miss resulting from the misrecognition of the materials of a disk wheel. SOLUTION: An automobile wheel is fixed to a measuring spindle 1 of a balance testing machine, and the shape data of the automobile wheel are scanned and stored, and a measuring process for the detection of balance and the measurement of an adjusting vector (adjusting mass and position) is executed by a disk wheel 13 according to an adjusting program selected according to the type of the disk wheel. An adjustment weight is attached to the automobile wheel for compensating the measured imbalance.  At that time, the materials of the disk wheel 13 are identified by scanning by a sensor 6, the adjusting program for deciding the kind of the adjustment weight and the position of the adjustment weight in the adjustment face of the automobile wheel is selected based on a signal obtained by the sensor scanning, and the adjusting vector is calculated in a mechanical electronic device for the selected adjustment program.
Patent JP-2001179562-A (JP)
Title: Method and device for holding work
Inventor: MORIZAKI KENJI
IPC: B23F23/06
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for holding a work capable of changing a holding device in response to a change of work with a little man hour. SOLUTION: In a method of holding a ring-like work, of which periphery is to be cut, a circular chamfering part is previously formed in the inner periphery of an end in the axial direction of the work, and the work is held at the chamfering part as a reference surface. A device for holding work is provided with a support tool having a truncated conical inclined part to be loaded with a work, an elastic body for energizing the support tool, and an upper and a lower holders for holding the work while abutting on both end surfaces of the work.
Patent JP-2001180537-A (JP)
Title: Air spoiler
Inventor: NAKAMURA HIDEAKI
IPC: B29C49/48
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide an air spoiler integrally formed by blow molding improved in rigidity or strength, capable of retaining satisfactory appearance design property and aerodynamic performance regardless of the mounting position to a body. SOLUTION: This thermoplastic resin-made air spoiler 1 manufactured by blow molding and mounted on a vehicle 2 is formed of a hollow spoiler body part 11 extending in the lateral direction and a lengthy plate-like solid continued part 12 extending along at least one edge of the spoiler body 11 and integrally continued thereto. Stepped parts 25 and 25' descending from the solid continued part 12 toward the spoiler body part 11 are provided in the boundary part between the spoiler body part 11 and the solid continued part 12. The surface is never dropped, and the reinforcement of the inner part of the spoiler body part 11 with a plate rib is dispensed with.
Patent JP-H11190994-A (JP)
Title: Electronic musical instrument
Inventor: KONDO YOICHI
IPC: G10H1/053
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To generate a musical sound which has depth and does not make a listener get tired of by suppressing the monotonousness of the generated musical sound. SOLUTION: A system which generates an arbitrary waveform by synthesizing higher harmonics in harmonic relation with a basic wave is provided with a means which modulates the level values of respective harmonics individually with a detected velocity value. For example, the level values by the harmonics stored in a temporary storage area HLA(harmonic level absolute) are modulated with data in the temporary storage area HLR(harmonic level relative) storing the multiplication results of values of a depth table 22 and velocity values detected by a velocity detection part 21. Consequently, a musical sound can be generated which is deeper and less tired of than a monotonous generated musical sound by sound volume control modulating all harmonics together with a velocity value at a time.
Patent JP-2000256323-A (JP)
Title: 2-oxoquinoline compound and its medicinal use
Inventor: INABA TAKAYUKI
IPC: C07D215/227
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain a medicine which contains a specific compound, selectively acts on peripheral cannabinoid receptors and is useful as an immunomodulator, an autoimmune disease medicine, an antiallergic agent and an antiinflammatory agent. SOLUTION: This medicine contains a 2-oxoquinoline compound of formula I  W is 0 or O(S)t [(t) is 0, 1 or 2], or the like; R1 is H, an alkyl, an alkenyl, or the like; R2 is H, an alkyl, or the like; Ra is H, an alkyl, or the like; X is COORb, CONH2 (Rb is H, an alkyl, or the like)] or its pharmaceutically acceptable salt, preferably 7-methoxy-2-oxo-8-pentyloxy-1,2-dihydroquinoline-3- carboxylic acid (2-pyridin-4-ylmethyl)amide, as an active ingredient. The compound is administered at a daily dose of 0.1-1,000 mg for an adult with one to several portions, when orally administered.
Patent JP-2000191757-A (JP)
Title: Thermoplastic polyester elastomer
Inventor: KIDAI OSAMU
IPC: C08G63/85
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain a titanium-containing thermoplastic polyester elastomer having specific characteristics, and excellent in dynamic characteristics, thermal stability, hydrolysis resistance and further color tone. SOLUTION: This titanium-containing thermoplastic polyester elastomer has at least the following characteristics (A), (B) and (C). (A) The titanium-containing thermoplastic polyester elastomer exhibits R1A and r1A which satisfy either of inequalities I and II in the spectrum of the X-ray absorption fine structure analysis (XAFS) of titanium (Ti), after the back ground of an X-ray near absorption end structure (XANES) is subtracted.  Therein, R1 is the rate of the strength of the main peak of pre-edge peaks near to 4.965-4.972 keV near to the absorption end; r1 is the difference between the maximum and minimum inclinations of the main peak; R1A and r1A, are the R1 and r1, respectively, of a thermoplastic polyester elastomer synthesized in the presence of a Ti-containing composite catalyst CA; and R1B and r1B are R1 and r1, respectively, of the above elastomer synthesized in the presence of a Ti single catalyst CB in the same molar concentration as that of the composite catalyst. (B) The product of the number of the terminal COOH groups of the above elastomer and the polytetramethylene ether glycol component (wt.%) is <2,300 eq/ton.wt.%, and <4,300 eq/ton.wt.%, after the above elastomer is left for 1 hr at 260 deg.C. (C) The intrinsic viscosity IV of the above elastomer is >=0.6.
Patent JP-H11156831-A (JP)
Title: Shaping apparatus for inorganic plate raw material mat
Inventor: WATANABE KATSU
IPC: B28B11/08
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To shape an inorganic plate raw material mat to have a uniform thickness by brushing the surface of the mat. SOLUTION: On a transportation plate 11 transported by a conveyer 11A, the surface of a foamed inorganic plate raw material mat 12 is shaped up by brushing with brushing rolls 14A, 14B. Both fringe parts of the plate 11 are pushed with pushing tools attached at short intervals to an endless belt 21 moving synchronously with the conveyer 11A to correct the warpage of both fringe part of the plate 11.
Patent JP-H11196352-A (JP)
Title: Head mounted video display device
Inventor: URISAKA SHINYA
IPC: H04N5/64
Filed: 1997-12-29
Abstract: PROBLEM TO BE SOLVED: To reduce the size and weight of the video display device by reducing the scales of circuits. SOLUTION: In a junction box 11, an input video signal and image data generated from a character generator 21 are inputted to a signal processing part 18, processed data are sent to a decoder processing part 19, an NTSC signal is converted into an RGB signal, and the converted RGB signal and power from a power supply circuit 17 are transmitted from the box 11 to a display driving circuit 22 arranged in a picture display part body 10 to be loaded on a head part through a cable. Since the decoder processing part 19 is arranged in the box 11, the size and weight of the body 10 to be loaded on the head part can be reduced.
Patent JP-H11172683-A (JP)
Title: Lattice-block retaining-wall planting method
Inventor: TATEWANA RYOJI
IPC: E02D29/02
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To provide the planting method of a lattice-block retaining-wall surface, by which a planting base material, by which planting is enabled, is ensured permanently from weathering even on the retaining-wall surface, in which a soil surface is wrapped with a lattice block, and water retentivity is improved and plant vicissitudes are conducted naturally. SOLUTION: A water tank 1 is installed to a part of the openings of a lattice- block retaining-wall surface, and a worked welded wire gauze 2 is mounted. The process is repeated successively and the water tanks 1 and the wire gauzes 2 are set up, and planting base materials are housed in the wire gauzes 2. Seeds or seedlings are planted to the surface sections of the housed planting base materials. The water tanks 1 and the wire gauzes 2 are fitted, and the planting base materials, seeds, a fertilizer, etc., and water are mixed and agitated in proper quantities, and sprayed by a mortar pump, etc.
Patent JP-2001184732-A (JP)
Title: Method for manufacturing optical information recording medium
Inventor: SHIBATA MICHIHIRO
IPC: B05D3/00
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To secure the reproducibility of recording and reproducing characteristics even when waste of protection liquid is reused as the protection liquid and to make it possible to realize low costs in manufacture. SOLUTION: The waste 452 of the protection liquid generated by the treatment for applying the protection liquid to a substrate 202 with a spinning device 300 is recovered, then the concentration of dyestuff in the waste 452 of the protection liquid is adjusted to a desirable value by a concentration adjusting stage 602 to reuse the resultant liquid as a regenerated protection liquid 604.
Patent JP-2000199147-A (JP)
Title: Polyester stretch woven fabric
Inventor: NISHIDA SUKEHIRO
IPC: D03D15/56
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain the subject stretch woven fabric having both of proper stretchability and drape property and developing beautiful silhouette so that elongation ratio (E) and recovery (RE) of elongation in warp direction, or the like, of the woven fabric comprising a polyester multifilament yarn are within prescribed ranges. SOLUTION: This woven fabric comprises a polyester multifilament yarn and E and RE in the warp direction and/or the weft direction are within the ranges of formulas I and II. Furthermore, it is preferable that residual strain factor (RS) in the warp direction and/or the weft direction of the woven fabric is in the range of formula III and cover factor(CF) of the woven fabric in the range of formula IV, and crimp ratio (C) of warp and/or weft of the woven fabric is in the range of formula V and the warp and/or weft constituting the woven fabric is a hard twisted yarn of polyester multifilament yarns containing ethylene terephthalate as a main recurring unit.
Patent JP-2000189523-A (JP)
Title: Potential treatment device
Inventor: SUZUKI KAZUNARI
IPC: A61N1/04
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To prevent an electric shock that a user suffers at the time of touching another conductor. SOLUTION: An electrode 15 detecting the human body potential of the user in contact with the user of a potential treatment device is provided and a filter 25 extracting discharged pulses from a potential waveform induced by a potential detecting electrode 15 and a comparator 26 inverting an output at the time of inputting the discharged pulses are provided to be connected with a control part 12. When the user touches a conductor and discharging is generated, the part 12 stops driving of a boosting transformer 13 and restarts energizing to an energizing sheet 14 a fixed period (several sec e.g.) later by a timer. Since the output of the transformer 13 is stopped by the first one wave of discharging, the user hardly feels the electric shock.
Patent JP-2000194540-A (JP)
Title: Software modification protecting device
Inventor: OGAWA MASAO
IPC: G06F9/06
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To prevent revision mismatching when a control program is modified. SOLUTION: If existent application software 2 in a controller 1 is modified off-line before the application software software 2 is uploaded from a controller 1 to a programming tool 10, modified off-line, and downloaded to the controller 1 again, a comparison judging process part 4 decides mismatching of a modification history and rejects the downloading to prevent misoperation of replacement of the application software.
Patent JP-2001189373-A (JP)
Title: Ceramic substrate for manufacturing and inspection apparatus for semiconductor
Inventor: HIRAMATSU YASUJI
IPC: H01L21/68
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic substrate for devices for manufacturing and inspecting of semiconductor that have a high volume resistivity at high temperatures, can assure a large amount of radiation heat and measurement accuracy by a thermoviewer, and is suitable as a hot plate, an electrostatic chuck, a wafer prober, a susceptor, and the like. SOLUTION: In the ceramic substrate for the apparatus for manufacturing and inspecting of semiconductors, a conductor layer is arranged on a ceramic substrate containing carbon, where peaks appear near 1,580 cm-1 and 1,355 cm-1 in an analysis by laser Raman spectra.
Patent JP-2000191544-A (JP)
Title: Hepatic fibrogenetic inhibitor
Inventor: INOUE TOMOO
IPC: A61P1/16
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain the subject inhibitor having significant proliferation inhibitory effect against hepatic Ito cells and protein formation inhibitory effect by including crude-drug Scutellarial Radix-derived flavonoid compound(s). SOLUTION: This inhibitor contains at least one kind of crude-drug Scutellarial Radix-derived flavonoid compound (e.g. Baicalein of formula I, Baicalin of formula II, Wogonin of formula III, Wogonoside of formula IV). The inhibitor is pref. if the form of a crude drug, inhibiting hepatic fibrogenesis in chronic hepatopathy involving fibrosis such as chronic hepatitis, its daily dose being 1-2,000 mg/kg, pref. 1-1,000 mg/kg or so.
Patent JP-2000197078-A (JP)
Title: Optical receiver and optical switching network
Inventor: SUEMURA TAKEHIKO
IPC: H04B10/2507
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To select and receive an arbitrary optical signal from among wavelength multiplex optical signals through many ports at low loss and low crosstalk, with a few numbers of switching elements. SOLUTION: When 4 optical gates 30 receive wavelength multiplexed optical signals with 64 wavelength bands of λ0-λ63 in this optical receiver through 4 input ports and optical gates 30-0, 32-0, 35-0, 39-0 are open and the other gates are closed, the wavelength multiplexed optical signal received by the optical gate 30-0 is given to an optical wavelength router 31, from which demultiplexed wavelength multiplexed optical signals with wavelength bands of λ0-λ15 are given to an optical wavelength router 37. The router 37 demultiplexed the signals into wavelength multiplexed optical signals with the wavelength bands of λ0-λ3, which are fed to an optical wavelength router 38.  An optical multiplexer 33 outputs only the optical signal with a wavelength band of λ0, resulting from demultiplexing the wavelength multiplexed optical signals with the wavelength bands of λ0-λ3 by the router 38. A next stage optical receiver receives the outputted optical signal. The optical receiver with a 4×1 space selective function and a 64×1 wavelength selective function can be realized in this way.
Patent JP-2000196622-A (JP)
Title: Method and device for infrared non-connection type object exchange communication
Inventor: YUNOKI KAZUYUKI
IPC: H04W28/02
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To perform infrared non-connection type object exchange communication more accurately. SOLUTION: When an infrared non-connection type object exchange communication request is issued from a user, a self-device makes a link connection with an opposite device (steps 21 and 22). The opposite device receives a connect request and transmits a response code (steps 31 and 32). The self-device receives and recognizes a connect reception response, prepares a device detection operation stop operation code and transmits it to the opposite device (steps 24 and 25). The opposite device receives and analyzes the device detection operation stop operation code and performs device detection operation stop processing (steps 33 and 34).