baber/WOPTO huggingface dataset:
Patent JP-2000040670-A (JP)
Title: Ion implantation equipment
Inventor: TSUTSUMI TATSUMOTO
IPC: H01L21/66
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To reduce labor and time required for operation in atmospheric release and evacuation, by specifying a source of dust generated in a vacuum chamber of ion implantation equipment. SOLUTION: Frame-shaped dust passing sensors A8 and B9 have a coordination system including X-axis sensors and Y-axis sensors, in which a plurality of segments made up of a laser generator and a CCD light receiving element are arranged in a line. These sensors A8 and B9 are installed in two positions at given intervals in a vacuum chamber 2. Each passing position of dust passing through each frame is detected from intensity of scattered light of an emitted laser beam that is reflected by the dust, and thereby a passing line passing two points is detected in the coordinate system. A crossing point between the dust passing line and an inner wall of the vacuum chamber is detected to specify a source of dust.
Patent JP-H0371331-A (JP)
Title: Multiplier
Inventor: MIYANAGA HIROSHI
IPC: G06F7/53
Filed: 1989-08-11
Abstract: PURPOSE:To execute one of the high accuracy real number multiplication and the low accuracy complex number multiplication within the same time by only switching a selecting means by utilizing a result of multiplication of the lower digit of a multiplicand and the upper digit of a multiplier, and a result of multiplication of the upper digit of a multiplicand and the lower digit of a multiplier. CONSTITUTION:By partial product generating means 1 - 4, four partial products of the upper digit XH of a multiplicand and the upper digit YH of a multiplier, the upper digit XH of the multiplicand and the lower digit YL of the multiplier, the lower digit XL of the multiplicand and the upper digit YH of the multiplier, and the lower digit XL of the multiplicand and the lower digit YL of the multiplier are derived. The subject multiplier is constituted so that from a result of those four partial products, a result of real number multiplication of high accuracy and a result of complex number multiplication of low accuracy, ZH, ZL are derived simultaneously by an adding means 5 and an adding/subtracting means 6, and one of them is selected and outputted. In such a way, a result of one of the high accuracy real number multiplication or the low accuracy complex number multiplication can be obtained within the same time.
Patent JP-H0631261-A (JP)
Title: Impervious sheet
Inventor: KONDO MIKIO
IPC: E02B3/12
Filed: 1992-07-15
Abstract: PURPOSE:To make it possible to start repair immediately after the occurrence of leak of water and largely reduce man power and cost required for the repair in an impervious sheet stretched over the surface of the earth by providing at leat two layers of sheet bodies and providing partition walls between the sheet bodies to divide the space between the sheet bodies into a plurality of spaces. CONSTITUTION:An impervious sheet 2 is stretched over the surface of the earth of a recess 1 formed on a slope by excavation and the sheet 2 comprises at least two layers of sheet bodies and partition walls 7 are provided between the bodies to divide the space therebetween into a plurality of spaces 8. Consequently, by detecting the presence of water in each of the spaces 8, it is possible to detect leak of water immediately after the occurrence thereof and further it is possible to find roughly the location of the leak in the wide sheet 2, and hence by inspecting only the space 8 corresponding to said location in the case of repair, location of leak of water can be easily confirmed.
Patent JP-S6186300-A (JP)
Inventor: YOSHIDA MASAO
IPC: G09F15/02
Filed: 1984-10-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0554976-A (JP)
Title: Indoor illuminating system
Inventor: GUNJI KIYOSHI
IPC: F21S2/00
Filed: 1991-08-21
Abstract: PURPOSE:To make change of mood with the illumination environment and accomplish relaxation by changing the indoor chromatic temperature according to the natural environment outdoors. CONSTITUTION:The natural environment outdoors is measured by a color/color difference meter 1, all-weather illuminance meter 2, precipitation sensor 3, anemometer 4, thermometer 5, and hygrometer 5', and the information obtained is fed to A/D convertors 6, 7 for conversion into digital information and is entered into a computer 8. The computer 8 computes and evaluates each piece of information within a certain proportion, turns the results into numerical values, and emits corresponding pattern signals. In conformity to these pattern signals, a dimming control device 9 adjusts the photo-quantities of lighting fixtures 11, 15, which have light sources with three primary colors and which are arranged indoors through dimming distribution boards 10', 14. Thereby the desired chromatic temperature is obtained.
Patent JP-H0765538-A (JP)
Title: Recording/reproducing apparatus
Inventor: OYAMA HIDEKI
IPC: G11B25/04
Filed: 1993-08-24
Abstract: PURPOSE:To limit the height of a connector area of a substrate, to increase the degree of freedom to arrange and design parts on the substrate, thereby miniaturize an apparatus, by directly connecting the substrate for a recording/ reproducing amplifier and a pin head via a through-hole. CONSTITUTION:After an outer part of a pin head 16 is fitted and fixed to a fitting part 15 of a base 14 of an enclosure, one pin is meshed with a connector 13 through a through-hole 12 of a substrate 11 of a control circuit, while the other pin is inserted and soldered to a through-hole 19 of a substrate 17 for a recording/reproducing amplifier and connected to a wiring circuit of an amplifier 18. In comparison with the case where a connector is used for connection, a projecting part of a connecting part in a heightwise direction Z is made low. As a result, a danger that a movable wiring substrate 20 is brought in touch with the substrate by an oscillation is decreased, and the degree of freedom when parts are mounted on the substrate 17 is enhanced, whereby the apparatus is easily miniaturized. At the same time, the number of constitutional parts is reduced to lower costs.
Patent JP-H09168373-A (JP)
Title: Health food that is generated by reaction of combined enzymeand its preparation
Inventor: RI SHIYAKUICHI
IPC: A23L33/00
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To obtain a health food produced by using a complexing enzyme of a microorganism and to provide a method for producing the health food. SOLUTION: A sedimentary rock or metamorphic rocks are immersed in raw water at a normal temperature and a microorganism is inoculated to the sedimentary rock or metamorphic rocks and stirred. The resultant material is mixed with 70-90% of ethanol and an organic acid, aged for twice and three weeks and an acidic product formed by the addition of ethanol and the organic acid is neutralized in a fermentation tank containing an alkali stone to give a neutralized substance. The neutralized substance is blended with an extract obtained from an agent for solving sweat, detoxification and thirst, an impurity cleaning agent, etc.  The mixture is heated to 70-80 deg.C, concentrated at 30-40 deg.C for 10 hours and the concentrate is mixed with a starch, a hemantic, a demulcentm, an activator for lung, kidney and liver, a stomachic, powder of a very small amount of nutrients, etc., to give the objective health food.
Patent JP-S6454038-A (JP)
Title: Production of polyamide molding containing lubricant
Inventor: MATSUO TADAO
IPC: B29C48/475
Filed: 1987-08-24
Abstract: PURPOSE:To obtain the title molding excellent in frictional and abrasion properties, by mixing a granulated polyamide resin containing microcrystalline wax with a specified amount of an ultrahigh-MW polyethylene powder and molding the mixture with a ram extruder. CONSTITUTION:100pts.wt. powdery or granulated polyamide resin containing 1-30wt.% microcrystalline wax is mixed with 1-30pts.wt. ultrahigh-MW polyethylene powder. The mixture is fed through a hopper 2 to the cylinder 1 of a ram extruder 7, and compressed by the movement of a ram 5 to form a caking 7. Although the microcrystalline wax separates from the polyamide resin in this caking step, it is absorbed by the ultrahigh-MW polyethylene. This caking 7 is continuously extruded, molten and solidified to obtain a molding 8 useful as an oilless sliding member.
Patent JP-S6269715-A (JP)
Title: Digital filter
Inventor: TANAKA YOSHIAKI
IPC: H03H17/06
Filed: 1985-09-21
Abstract: PURPOSE:To obtain desired band emphasis and attenuation characteristics by setting the coefficients of an LPF, an HPF and a full band filter in accordance with a band emphasis amount corresponding to the prescribed level. CONSTITUTION:The 1PF 2 is constructed with one sample delay parts 71-7l, multiplication parts 81-8l and addition parts 92-9l. while the HPF 4 is constructed with one sample delay parts 131-13l, multiplication parts 141-14l and addition parts 152-15l. One sample delay parts 111-11m and multiplication parts 10 and 16 comprise the full band filter 3. The coefficients a1-al of the multiplication parts 81-8l and those b1-bl of the multiplication parts 141-144l are function windows in the prescribed shape, and the output of the filter 3 is supplied to the addition parts 9m and 15m of the intermediate taps (m) of the LPF 2 and the HPF 4. Then a characteristic obtained by synthesizing the LPF 2 and the filter 3 and that obtained by synthesizing the HPF 4 and the filter 3 are synthesized to obtain the band attenuation characteristic. The coefficients a1-al and b1bl are variably set to carry out the same synthesizing operation, thereby obtaining the band emphasis characteristic.
Patent JP-H0373872-A (JP)
Title: Operation inspecting system for control relay circuit
Inventor: HIROBE KENJI
IPC: G01R31/00
Filed: 1989-08-14
Abstract: PURPOSE:To reduce the capacity of input circuit to be used for collating operation and the capacity of operation for deciding the validity of control relay by restricting the number of control relays to be simultaneously driven. CONSTITUTION:When current is supplied to the 1st driving relay Y1 by an amplifier AY1 in a digital output part Do, the contacts Y1X1, Y1X1 of a control relay are held at their operation as the ON state. When current is supplied to a drive relay Y1, the drive signal (a) of the drive relay Y1 is applied to each one end of the contacts Y1X1, Y1X2 to Y1Xm, and if the contacts Y1X1, Y1X2 are closed, the drive signal (a) is inputted to a digital input part Di. Thereby, the collating operation part 11A can inspect the operation validity of the control relays Y1X1, Y1X2 by collating the drive signal of the 2nd drive relay X1, X2 with the drive signal (a) of the 1st drive relay Y1. In this case, the drive relays Y1, Y2 are time-dividedly controlled so that the number of control relays to be simultaneously driven is restricted.
Patent JP-S6271385-A (JP)
Title: Video memory
Inventor: TSUKASAKI HISANOBU
IPC: G06T1/60
Filed: 1985-09-25
Abstract: PURPOSE:To attain high-speed operation and to obtain a video memory with less power consumption and suitable for video signal processing by providing a buffer corresponding to the column direction length of a memory cell array as the input and adopting the static column system for the output section. CONSTITUTION:Data read next is selected from a memory cell array 1 and a sense amplifier 2 is operated to apply read in advance. Then one row selected from the memory cell array 1 by a row decoder 12 is connected to the sense amplifier 2 to attain read-enable state during the display period. The so-called static column system reading sequentially the output of the sense amplifier 2 via a data output buffer 6 and a select switch 3 is used. Since no write is given to the memory cell array 1 during this period, write data inputted from an input terminal 7 is stored tentatively in the input register 9. Then the input/ output of the display data is stopped to write the data from the input register 9 on the memory cell array 1.
Patent JP-H1134585-A (JP)
Title: Eraser
Inventor: TAKAHASHI YASUHIRO
IPC: B43L19/00
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To make an image formed on an eraser hard to change with time by forming plasticizer only of polyester plasticizer of phthalic acid. SOLUTION: Since polyester plasticizer of phthalic acid is high molecular weight substance, it is scarcely moved in the eraser, and sublimable dye is also scarcely diffused from a surface of the eraser. However, a profile of a sublimable transfer image cannot be prevented from being dimmed similarly with the polyester plasticizer of adipic acid of the high molecular weight plasticizer. And, in the case of forming a vinyl chloride resin film in which an adding amount of the polyester plasticizer of the phthalic acid is small as a coating layer on a surface of an erasing material, diffusion of the dye is small due to small plasticizer amount. And, since the materials of the coating layer and erasing material are the same, adhesive properties of the both are satisfactory, and hence even it is worn, no adverse influence is effected for erasability.
Patent JP-H0260866-A (JP)
Title: Anti-locking hydraulic pressure control device
Inventor: NOKUBO SEIJI
IPC: B60T8/40
Filed: 1988-08-24
Abstract: PURPOSE:To secure the braking force even with the blinding of an orifice and the like by enlarging the flow area of a fixed orifice part when the differential pressure of the fixed orifice reaches the specific value exceeding the constant value at the pressure reapplying time of an anti-lock. CONSTITUTION:When an electromagnetic valve 5 is disconnected at the pressure reapplying time of an anti-lock, a variable orifice is formed between the metering edge 32d of a spool 32 and a passage 31f, and a small passage is formed starting with an entrance 31a, onto a passage 31d, a fixed orifice 33, a spring chamber 36, passages 31f, 31e, the peripheral groove part 32a of the spool 32 and an exit so that a wheel brake 4 is moderately boosted by the balance between the differential pressure at the fixed orifice 33 and a spring 34. When the spool 32 is adhered, the adjusting action of the variable orifice is stopped so that the differential pressure becomes large, the fixed orifice 33 is alienated from the spool 32, a passage to the spring chamber 36 through the periphery of the fixed orifice 33, and the flow is increased. The braking force can be thus secured even with the blinding of the orifice and the adhesion of the spool.
Patent JP-H0875891-A (JP)
Title: Reactor core performance computing method and apparatus therefor
Inventor: IWAMOTO TATSUYA
IPC: G21C17/00
Filed: 1994-09-02
Abstract: PURPOSE: To compute output distribution inside a core and burnup output distribution inside a node highly precisely within a short time by a method to compute neutron flux distribution by carrying out feedback of both corrected results of spectrum history and specific burnup distribution. CONSTITUTION: A computing apparatus 13 for spectrum in a fuel node computes spectrum distribution analytically and sends the result to an integrating apparatus 14, and a computer 20 for correction of spectrum history for nuclear constant in fuel node and a computer 21 for correction of burnup distribution for nuclear constant in fuel node compute the spectrum history corrected result and the burnup distribution corrected result to the fuel node nuclear constant by receiving the spectrum history and the burnup distribution from the integrating apparatus 14, the results are sent back to a three-dimensional nuclear diffusion computer 12, and the neutron flux distribution in the core is computed by converging calculation.  A computer 16 for calculation of local output distribution in fuel node receives the spectrum history corrected result and the burnup distribution corrected result to the nuclear constant in a fuel node from the spectrum history correcting apparatus 20 and computes the local output distribution in the fuel node.
Patent JP-H0878523-A (JP)
Title: Semiconductor device and fabrication thereof
Inventor: RIYOUKAI YOUICHI
IPC: H01L21/3205
Filed: 1994-09-05
Abstract: PURPOSE: To form a highly reliable contact having small using area easily. CONSTITUTION: A wiring metal 7 is deposited on an insulation film, i.e., a photosensitive resin 4, formed on the surface of a semiconductor substrate 1. The wiring is then brought into contact with the semiconductor substrate through a contact hole 6 opened through the photosensitive resin 4. When a metal having Young's modulus of 1×10<11> N/m<2> or above, e.g. Nb, Mo, W or Ti, is employed, the contact hole part is tapered and a contact can be formed easily with high step coverage.
Patent JP-H0373059-A (JP)
Title: Document editing system
Inventor: YAZAWA MIWAKO
IPC: G06F17/21
Filed: 1990-08-10
Abstract: PURPOSE:To easily and efficiently edit a document by changing the set of a table or a graphic area in the direction of line arrangement for a character string based on the line change of this character string when the line change is generated in the character string showing document data with correction applied to the document data. CONSTITUTION:When the correction such as insertion or deletion, etc., is applied to a character code train stored in a second memory 5, concerning the corrected character code train, paragraph processing is executed again by a CPU 2. The paragraph position coordinates of the character code train showing the respec tive paragraphs of the document data, which are stored in the second memory 5, are corrected and the display position of the character string showing the document data is determined again. At such a time point, the position informa tion of the paragraphs in the document data, which are stored in a first memory 4, are corrected and while maintaining relative position relation between this corrected paragraph position and the table or graphic area, the position coordinates of this area are changed. Thus, document edition can be easily and efficiently executed.
Patent JP-S58105573-A (JP)
Inventor: YAN UIREMU SUROTSUTOBOOMU
IPC: H04M1/82
Filed: 1982-11-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6368415-A (JP)
Title: Temperature control device of air conditioner for automobile
Inventor: KANEHATA YASUO
IPC: B60H1/00
Filed: 1986-09-09
Abstract: PURPOSE:To simplify construction and enhance reliability and precision in updating heat exchange capability on the basis of an diffused air temperature and a target temperature by applying the update upon the completion of predetermined conditions, in the reheat air mix type air conditioner. CONSTITUTION:A control device 6 determines an optimum diffusion target temperature Tdo on the basis of a set temperature Ts in a cabin, an outside air temperature Ta, a cabin temperature Tr and the like. Then, diffused air temperature Td is taken from a diffused air temperature sensor 5. And the control device 6 makes judgement as to whether a control signal should be outputted or temporarily interrupted on the basis of conditions including the fact that the opening of an air mix door has just been controlled, the time gradient of a diffused air temperature sensor output signal is large, the diffusion target temperature Tdo has changed, the diffused air temperature Td has exceeded said target temperature Tdo, the response of the diffused air temperature is not enough and other applicable conditions are taking place. The change of heat exchange capability and convergence control are made when said conditions have been established. According to the aforesaid constitution, reliability and precision can be enhanced with simple construction.
Patent JP-H1056321-A (JP)
Title: Antenna system
Inventor: ANDOU ATSUYA
IPC: H01Q13/24
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To obtain a small antenna system having the characteristic of an in-horizontal surface non-directional radiant pattern and also a wide band concerning a cylindrical slot antenna by engaging a power feeding circuit with the slot which is provided on the side surface of a cylindrical hollow conductor and attaching a dielectric plate to the inner wall on the side surface of the hollow conductor to cover the slot. SOLUTION: The slot 2 having a longitudinal direction in the direction being parallel with the axial direction of a cylinder is provided on the side surface of the cylindrical hollow conductor 1, the power feeding circuit is engaged with the slot 2 and also the dielectric plate 3 is attached to the inner wall on the side surface of the hollow conductor 1 so as to cover the slot 2. In this case, the external conductor 4 of a coaxial line is connected to the metal-made hollow conductor 1 and power is fed to the slot 2. The dielectric plate 3 is inserted so as to cover the part of the slot 2 of the hollow conductor 1. Here, the cross-sectional shape of the hollow conductor 1, for example, is made to be a circular shape and the dielectric plate 3 is made to be a circular-arc shape so as to be adhered to the inner surface of the hollow conductor 1.  The dielectric body is inserted to the inner side of the hollow conductor 1 in this way so that slot length required for resonance is shortened.
Patent JP-H1055377-A (JP)
Title: Timing desinging method for integrated circuit
Inventor: WADA HIDEAKI
IPC: H01L21/82
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To provide criteria for a floor plan tool and a timing correction CAD tool. SOLUTION: In a step S31, the delay time of a correcting circuit for a path where there is a timing error in a source circuit is found. In a step S32, the difference between the delay time and a timing condition prescribed value is calculated. In a step S33, performance is decided. In a step S34, the ratio of overspecifications is calculated. In a step S35, the ratio of optimum specifications is calculated. In a step S36, the ratio of the overspecifications is calculated and the ratio of a time margin deficiency is calculated. In a step S37, the ratio of uncorrected part is calculated. In a step S38, a comparison with a digital integrated circuit generated by other timing correction CAD is made. In a step S39, a histogram is generated.
Patent JP-S6270553-A (JP)
Title: Austenitic steel having superior strength at high temperature
Inventor: SAWARAGI YOSHIATSU
IPC: C22C38/58
Filed: 1985-09-24
Abstract: PURPOSE:To improve the creep rupture strength and structural stability by adding prescribed percentages of C, Si, Mn, Cr, Ni, Cu, etc. CONSTITUTION:This austenitic steel consists of, by weight, 0.03-0.15% C, <=0.3% Si, <=10% Mn, 14-27% Cr, 6-50% Ni, 2-7% Cu, 0.003-0.03% Al, 0.001-0.015% Mg, 0.001-0.01% B, 0.001-0.1% Zr and the balance Fe. The steel has superior strength, especially creep rupture strength at high temp. and superior structural stability.
Patent JP-H032560-A (JP)
Title: Fixed carrier for novel chromatography
Inventor: TEIKAMU JIEIN
IPC: B01D15/08
Filed: 1989-08-17
Abstract: PURPOSE: To keep an excellent flow property of silica and provide a support having high PH stability, by changing in quality of the support material through the direct covalent bond of nucleophilic ligand to a principal chain in at least one front position of hydroxyl group. CONSTITUTION: A fixed support is a polyhydroxylated material including an organic or inorganic principal chain having a plurality of hydroxyl groups on the surface and changed in quality by the direct covalent bond of nucleophilic ligand to the principal chain in a least one front position of the hydroxyl group. For methods of producing the fixed material, (a) a polyhydroxylated polymer material having a plurality of hydroxyl groups on the surface is adapted to react upon a reagent effective for splitting open at least one O-H bond of the hydroxyl group and introducing a component liable to be subjected to nucleophilic substitution through-Obond, and (b) the product obtained by the process (a) is adapted to react upon the nucleophilic ligand.  The polyhydroxylated material is selected from a group containing the inorganic principal chain and consisting of silica or the like, a group containing the organic principal chain and consisting of acrylc resin or the like and others.