baber/WOPTO huggingface dataset:
Patent JP-H08242591-A (JP)
Title: Manufacture of multi-pore structure by polycrystalline silicon
Inventor: MUNAKATA MAKOTO
IPC: H02N1/00
Filed: 1995-03-01
Abstract: PURPOSE: To obtain a multi-pore structure by forming a convex die for molding by covering a number of grouped small posts with an oxide film, which were formed by dicing a monocrystal silicon substrate, growing polycrystalline silicon on that surface, performing molding and then melting and removing the convex die. CONSTITUTION: Molding is performed by growing polycrystalline silicon 4 by using CVD method on a thermally oxidized monocrystal silicon substrate 1. Mold thickness d of the silicon 4 is adequately set in response to the strength requirements of a structure. In the melting process of the silicon substrate 1, the surface is covered with a chemically resistant wax 5 or a resin after the molding of silicon 4 and the processing is carried out. melting is stopped when the oxide film 3 is developed uniformly except the root portion of each small post 2, and wax 5 or resin is washed with an organic solvent and removed. In the process of removing silicon posts, they are immersed in fluorine after complete washing, the oxide film 3 is all melted and each small post 2 is pulled out. When the small posts 2 have been pulled out, a multi-pore structure 6 of silicon can be obtained.
Patent JP-H03266456-A (JP)
Title: Semiconductor chip heat dissipating member and semiconductor package
Inventor: OHIGATA NAOHARU
IPC: H01L23/495
Filed: 1990-03-15
Abstract: PURPOSE:To enable a heat dissipating member to be excellent in heat dissipating property by a method wherein the plate-like heat dissipating member fixed to a semiconductor chip is formed of material excellent in thermal conductivity and provided with protrusions located at its peripheral part extending outward beyond the outer edge of the semiconductor chip. CONSTITUTION:A heat dissipating plate 2 is formed of material excellent in both thermal and electrical conductivity and provided with a flat fixing surface 2a which is fixed to a semiconductor chip 1. A protrusion 21 is integrally provided at each of three outer peripheral corners of the heat dissipating plate 21 extending long outward beyond the outer edge of the semiconductor chip 1. Moreover, the semiconductor chip 1 and the heat dissipating plate 2 fixed to it are sealed with resin making only an external connection lead 63 of the semiconductor chip 1 and three protrusions 21 exposed out of a resin mold 3. Therefore, most of heat released from the semiconductor chip 1 in operation is conducted to a heat dissipating member and dissipated outside of a sealing resin through the protrusions of the heat dissipating member. By this setup, thermal protection of the semiconductor chip 1 can be effectively carried out.
Patent JP-S59192377-A (JP)
Inventor: YAMASHITA KOUICHI
IPC: A63B102/32
Filed: 1983-04-15
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-2000259893-A (JP)
Title: Automatic teller machine
Inventor: YAMAZAKI KAZUKI
IPC: G07D9/00
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To prevent the wrong input operations of an automatic teller machine by notifying an operator of a fact that an input item is indicated on a touch panel every time the input item is touched and carrying out the transaction processing with the input item that was touched when the operator released his/her finger from the touch panel defined as an effective input item. SOLUTION: A control part 12 starts its processing as soon as 'select a transaction, please.', for example, is displayed and then decides whether a touch panel 5 is depressed. When a 'money reception' area is wrong depressed by a customer by parallax although the customer depressed the panel 5 with a view to select 'payment', the part 12 displays a money reception 'key in yellow with other keys displayed in white respectively. When the customer moves his/her finger to a ±ayment' key area, the part 12 displays the 'pyment' key in yellow with other keys displayed in white. When the finger is released from the panel 5, the part 12 displays a 'payment' key in white again and validates the input of the 'payment' key to accept the payment transaction.
Patent JP-S52147713-A (JP)
Title: Stepping motor
Inventor: ICHIKI MASAYUKI
IPC: H02K37/16
Filed: 1976-06-04
Abstract: PURPOSE: To device non-adjustment by forming a stator in a stepping motor while a penetration hole to constitute a magnetic field generation section where a rotor is housed and a belt plate for decreasing permeability around this penetration hole. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S55159218-A (JP)
Title: Clock pulse generator
Inventor: KATOU KIYOSHI
IPC: G06F1/04
Filed: 1979-05-29
Abstract: PURPOSE: To avoide unstable hardware operation, by checking the pulse waveform every given time interval and switching the pulse into spare clock pulse immediately, if the waveform is not satisfactory to the standards.  
     CONSTITUTION: Assuming that the clock pulse produced at a crystal oscillator 1 and a clock pulse producing circuit 2 is fed to each module of the system via a switching circuit 5 and a distributing circuit 6. When the clock pulse sample pickup signal 8 is incoming, the clock pulse at that time is picked up and the clock pulse width monitor circuit 7 is operated for the monitor. If any failure is detected to the clock pulse width, the clock pulse switching signal 9 is fed to the clock pulse switching circuit 5 to switch the clock pulse in failure to spare normal clock pulse. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59191989-A (JP)
Title: Magnetic recording and reproducing device
Inventor: MASUI HIKARI
IPC: H04N9/81
Filed: 1983-04-15
Abstract: PURPOSE:To reduce the beat disturbance due to crosstalk by using a dynamic emphasizing circuit for line sequential chrominance signal which has the nonlinear amplitude characteristics and shows the larger emphasis to a small amplitude part of an input signal. CONSTITUTION:The line sequential chrominance signals of two color difference signals R-Y and B-Y are supplied from an input terminal 11. For these chrominance signals, a large emphasis is applied to a small amplitude part by a dynamic emphasizing circuit 12 having the nonlinear amplitude characteristics. A pre- emphasizing circuit 13 applies a larger emphasis to the high band component of an input signal. The input chrominance signal is changed to its original state through de-emphasizing circuits 25 and 26 having opposite characteristics to those of the circuits 12 and 13. When a part of the adjacent track is also reproduced, the angle modulated line sequential signal has an fH (horizontal scan frequency)/2 offset. Therefore the beat due to the crosstalk of a demodulation mode is also set at the fH/2. Thus the beat disturbance due to the crosstalk is reduced with interleaving.
Patent JP-S59195014-A (JP)
Title: Low nox pulverized coal burner
Inventor: NARATO KIYOSHI
IPC: F23C99/00
Filed: 1983-04-15
Abstract: PURPOSE:To enable reduction in production of NOX and also to improve the combustion efficiency, by a method wherein pulverized coal is collected to a central part to collectively burn it under a low air ratio condition. CONSTITUTION:A three-dimentional air injection nozzle 22 is positioned at the outer periphery part of a burner, and a tertiary air, flowing in through a resistor 21, is injected in a furnace to form a swirl flow with the aid of a swirl vane 23, whereby pulverized coal forms a combustion flame as it is partially swirled through the swirl force of the tertiary air. As a result, the central part of the furnace becomes short of the air. In the combustion range under a low air ratio condition of the central part A, volatile nitrogen compound such as NH3 is produced, combustion in the vicinity of a wall is conducted under a high air ratio condition to produced NOX. The swirl flow of the tertiary air promotes mixture on the slipstream side of the two flames, and causes NOX to be reduced into N2. This enables decrease of an amount of NOX exhausted from the furnace.
Patent JP-S61224062-A (JP)
Title: Control system for data transfer capability of common bus
Inventor: ONO TOSHIYUKI
IPC: G06F13/36
Filed: 1985-03-29
Abstract: PURPOSE:To transfer data efficiently by comparing a data transfer request from each module with the data transfer capability of a common bus and deciding whether transfer is permitted or not in accordance with the comparison result. CONSTITUTION:If a channel module CA 1(0) is started by a channel, for exam ple, 5(0) out of CHs 5(0)-5(3) for the purpose of writing data in a device adapter module DV 6(0) out of DVs 3(0)-3(3), the CA 1(0) reports the data transfer speed on a common us 2 to an RM 4 and requests acquisition of the use right to the bus 2. Then, the RM 4 stores the data transfer speed value accompanied with this request in a register 41 and operates prescribed data in an arithmetic part 42 and stores it in a register 44. This output is compared with a preliminari ly stored maximum data transfer capability value of the bus 2 by a comparator 45, and the output is rejected if data of current transfer exceeds the maximum data transfer capability of the bus 2.
Patent JP-H11265716-A (JP)
Title: Negative electrode active material for lithium secondary battery and its manufacture
Inventor: SHINKAI RYUICHIRO
IPC: H01M10/052
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To impart high energy density and high output density to a lithium secondary battery provided with electrolyte, and to maintain the energy density and output density of the battery as they are high even at a heavy load time. SOLUTION: This negative electrode active material for lithium secondary battery is used for a lithium secondary battery comprising a positive electrode emitting and storing lithium ions, a negative electrode storing and emitting the lithium ions emitted from the positive electrode, and electrolyte intervening between the positive electrode and the negative electrode and moving the lithium ions, and comprises composite particles 3 comprising granular mother particles 1 storing and emitting the lithium ions, and granular child particles 2 comprising carbon integrated with the mother particles 1 thereon and having smaller diameters than those of the mother particles 1. Its manufacturing method is consisted of a mixing process and a mechanochemical treatment process.
Patent JP-H09256840-A (JP)
Title: Exhaust emission control device for engine
Inventor: KANESAKA HIROYUKI
IPC: F01N13/02
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To activate a three way catalyst on downstream side of an HC adsorption catalyst at once by arranging a heating means on the upstream side of the HC adsorption catalyst and actuating the heating means just before adsorbing ability of the HC adsorption catalyst runs out in an exhaust emission control device provided with the HC adsorption catalyst and a three way catalyst, or an oxidation catalyst in series. SOLUTION: A catalyst converter, in which an HC adsorption catalyst 3 and a three way catalyst 4 are integrated together, is arranged in an exhaust passage 2, and on the upstream side of the HC adsorption catalyst 3, a three way catalyst 5 is arranged. The HC adsorption catalyst 3 adsorbs HC at a low temperature and releases HC at a fixed temperature or more. HC released from the HC adsorption catalyst 3 is purified by means of the three way catalyst 4, however, unconverted HC is discharged until the three way catalyst 4 reaches an active temperature.  Therefore, an electric heating catalyst 6 is arranged on the upstream side of the three way catalyst 5, and an exhaust temperature is increased by heating based on the electric heating catalyst 6 by means of a C/U 11 just before adsorption ability of the HC adsorption catalyst 3 runs out, so that the three way catalyst 4 is activated at once.
Patent JP-H10258772-A (JP)
Title: Car body structure for automobile
Inventor: HORIE HIROSHI
IPC: B62D25/08
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To enhance the strength and the rigidity of a strut tower by fixing a seat back support member for threadly engaging a bolt with a firmly-fixed nut, to a circumferential wall part rear face of a plate lid member which is connected to a suspension mount bracket main body connected to a rear wheel house inner panel. SOLUTION: One branch part 6a and the other branch part branching the bottom end of a side support member(SM) 6, which is vertically installed in a rear wheel house inner panel (RP) 1, into the front/rear are joined to each other in such a state as rolling up the circumferential wall of a strut tower (ST) 5. A flange part 6b of an SM 6 is joined across the RP1 and a pillar inner panel. An end part of a seat back support member (BM) 7 is stacked with the branch part 6a and the other branch part of the SM 6 and the members 6, 7 are fixed to the circumferential wall part 4a of the lid member 4 from the front/rear of the members 6, 7 by a pair of bolts 8, 8 respectively so that an inside fall displacement load from the suspension is directly transmitted to the BM via the lid member 4 and the inside fall of the ST5 can be effectively prevented.
Patent JP-H11265464-A (JP)
Title: Automatic ticket examination device
Inventor: TAKAHASHI MAKOTO
IPC: G07B11/02
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an automatic ticket examination device by which the burden on the staff is relieved and an effective ticket examination processing is enabled since plural ticket media inserted collectively are surely separated one by one irrespective of environmental change. SOLUTION: In separating mechanism which separates plural ticket media in a stacked state one by one, temperature near a point is measured if necessary by a temperature sensor TS by previously storing speed data corresponding to optimal transfer speed with respect to temperature near the point A to shift the piled ticket media, in a memory M. The optimal transfer speed corresponding to the temperature is read from the memory M and a motor M1 is driven based on the read speed data by a fetching part control circuit 134.
Patent JP-H03267143-A (JP)
Title: Deodorizer
Inventor: WATABE TOSHITSUGU
IPC: B01J20/06
Filed: 1990-03-16
Abstract: PURPOSE:To obtain a stable deodorizer capable of efficiently absorbing odorous gases by mixing a basic divalent metal carbonate with antimony pentoxide in a specific ratio to prepare a uniform slurry, and subsequently drying it after a decarbonation reaction of the basic divalent metal carbonate is finished. CONSTITUTION:The basic divalent metal carbonate such as 4MgCO3-2Mg(OH)2.5 H2O and an acidic aqueous sol of antimony pentoxide are mixed in such the molar ratios of MO/Sb2O3 (M expresses the metallic atom of the basic divalent metal carbonate) so as to be 0.5-10 to form a uniform slurry. At 50-100 deg.C temp. the decarbonation raction of the basic divalent metal carbonate is excuted until the molar ratio of CO3/MO reaches 1/5-1/500. Then the slurry is dried until the water content becomes <=10wt.%. The deodorizer thus obtained absorbs efficiently various kinds of odorous gases and safety and easy handleability are attained.
Patent JP-S58184223-A (JP)
Inventor: SHIRAKI FUMIO
IPC: H01H73/00
Filed: 1982-04-20
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-2000260703-A (JP)
Title: Detection of relative positions of reticle and wafer in charged particle beam exposure device
Inventor: ARAI OSAMU
IPC: G03F9/00
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To detect the relative positional relationship between a reticle and a wafer at high speed with high accuracy by projecting alignment patterns on alignment marks successively, and detecting the relative positions of the reticle and the wafer from a changing pattern of a quantity of charged particles generated from the alignment marks when projecting the patterns on the marks. SOLUTION: Alignment patterns for one-time exposure are disposed at equal intervals and alignment marks for one-time exposure are disposed also at equal intervals. The intervals between the images of the alignment patterns are a little bit different from the intervals between the alignment marks. This is one type of applications of verniers. By this method, the relative positional relationship between a reticle and a wafer can be calculated by an easy method such as calculating the position of the center of gravity and finding out a point of intersection between the lines which connect the center of each bar of a bar graph, without relying on a complicated pattern matching.
Patent JP-H01240594-A (JP)
Title: Dust collector in dry cooler of coke
Inventor: MIZUKAMI AKIRA
IPC: C10B39/02
Filed: 1988-03-22
Abstract: PURPOSE:To obtain the present device capable of extremely improving dust collection efficiency and being readily set, by forming a protrusion or saw- toothed part on the rear wall of a collision plate in a dust collecting part. CONSTITUTION:For example, a rear wall (any part above which a gas flows and which is not particularly limited) 3 of a collision plate 2 of a dust collecting part 1 of a dry cooler is equipped with protrusions 4 or saw-toothed parts 5 and 5' of arbitrary shape. The number of the protrusions and the saw-toothed parts required is number corresponding to cooling ability of coke. When the device is used, fine dust collecting effect is found by comparison with a conventional device having no protrusions at all and dust collecting efficiency is improved by about 20%.
Patent JP-H08228529-A (JP)
Title: Rice transplanter free from float
Inventor: NISHI YOICHIRO
IPC: A01C11/02
Filed: 1996-03-22
Abstract: PURPOSE: To provide a rice transplanter having slight resistance, capable of maintaining a right planting position even in change of height and slope of the surface of a field. CONSTITUTION: This rice planter is equipped with a right and a left sensors for detecting the distance from the face of a field at the front part of a planting transmission case at the outermost sides of both the right and the left sides of a planting part attached vertically movably and rockingly to a traveling body of the rice planter, at the outside of the planting transmission case, wheels and wheel track covering materials and at a position higher than the planting transmission case. The shape of the sensor is made into a long cylindrical form having a narrow width curving in the progress direction. The height and the slope of the planting part is detected by directly bringing the sensor into contact with the face of the field and the height and the slope of the planting part on the face of the field are desirably kept by an electrical means.
Patent JP-H05123137-A (JP)
Title: Method for decoloring 'aogimo'
Inventor: TSURUTA MASANORI
IPC: A23L17/30
Filed: 1991-03-29
Abstract: PURPOSE:To effectively decolor colored parts of 'AOGIMO' (fish eggs partially discolored with bile) without adversely affecting the color in subsequently coloring the decolored fish eggs by bringing the 'AOGIMO' into contact with bisulfites. CONSTITUTION:'AOGIMO' is brought into contact with bisulfites which are preferably alkali metallic salts of sulfurous acid, hyposulfurous acid and pyrosulfurous acid and then preferably treated with an organic acid to effectively decolor the discolored parts of the 'AOGIMO' to which bile sticks without changing taste or smell of the fish eggs. Furthermore, the organic acid is preferably a hydroxycarboxylic acid.
Patent JP-H10266535-A (JP)
Title: Thin tatami padding
Inventor: MATSUNARI YASUNORI
IPC: E04F15/02
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To limit damage to a reinforcing core material by setting the reinforcing core material so that a specific thickness thereof is included on the lower side of the center plane of a thin tatami padding in the thickness direction thereof. SOLUTION: A thin tatami mat 1 is formed from a thin tatami padding 2 and a tatami facing 3, and in the padding 2, hollow plastic molded materials 5, 6 are fixedly adhered respectively to the top and bottom sides of a reinforcing core material 4 which comprises at least one of a single board, plywood, or wood fiber board, and a sheet 1 for the rear side of tatami mat is bonded to the rear side of the material 6. And the facing 3 is sewn to the padding 2 by passing a sewing thread 10 obliquely through the padding 2 from the side of a frame 2a of the padding 2 to the rear side of the padding 2, and a notch is provided in a frame part of the material 6 on the rear side of the tatami mat to turn the facing 3.  And the thickness of the components of the padding 2 is set so that a half or more, or preferably 55% of more of the total thickness of the material 4 is included on the lower side of the center plane in the thickness direction of the padding 2.
Patent JP-H05136036-A (JP)
Title: Electron beam lithographic equipment and method of electron beam pattern forming
Inventor: MURAI FUMIO
IPC: G03F7/20
Filed: 1991-03-29
Abstract: PURPOSE:To reduce significantly the number of shots and to improve largely a throughout by a method wherein the number of unit patterns provided in an aperture is a number of integral fold of the unit patterns and is set in the maximum number of the unit patterns, which can be arranged at a region obtainable an even electron beam at the provided position of the aperture. CONSTITUTION:A selection of patterns to be provided in an aperture is decided by the size of a unit pattern and a repeating number. These unit patterns arranged integral pieces respectively in the vertical direction and the lateral direction are assumed an electron beam 405 of an arbitrary form. The number of arrangement of these unit patterns is set in a number obtainable the maximum throughput in an extent obtainable an even electron beam. The largest region, where is situated in a repeat part center region 404 obtainable by removing a specified width 403 from the peripheral part of a repeat pattern array and moreover, is obtainable as a size of integral fold of the size of the electron beam of the arbitrary form in the region 404, is decided as an electron beam lithography region of an arbitrary form. Thereby, it becomes possible that the number of shots is minimized to improve the throughput.
Patent JP-H08261681-A (JP)
Title: Spiral heat exchanger
Inventor: INOUE TOSHIYUKI
IPC: F28F9/00
Filed: 1995-03-24
Abstract: PURPOSE: To perform the performance of a condenser without reevaporating vapor from a distillation tower by forming the cone of the outer periphery of a condensate reservoir in a double wall structure. CONSTITUTION: Cones 10, 11 are formed in a double wall, and a condensate reservoir 5 is formed therein. Vapor A is introduced to one passage 7 of a heat exchanger 4 from a center 6 to a vapor introducing unit 3 along the cone 11, heat exchanged, and then stored as condensate in the reservoir 5, and fed out from a drain outlet 9. Accordingly, the vapor from the tower is smoothly introduced to a heat exchanger and effectively condensed by efficient heat exchanging.
Patent JP-H11246557-A (JP)
Title: 2-deoxy-5-s-(2-pyrimidyl)-1,4,5-trithiopentofurnaside derivative and production thereof
Inventor: SUGIMURA HIDEYUKI
IPC: C07D409/12
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To obtain a new 2-deoxy-5-S-(2-pyrimidyl)-1,4,5-trithiopentofuranoside derivative useful as a synthetic intermediate for 4'-thionucleoside promising as an antiviral agent or the like. SOLUTION: The compound of formula I (R<1> is a protecting group for hydroxyl group such as an acyl, an arylmethyl or a trialkylsilyl; R<2> is an alkyl or an aryl; R<3> is H, F, methyl or trifluoromethyl), for example, S-phenyl 2,3-dioxy-5- S-(4-methoxy-2-pyrimidyl)-1,4,5-trithio-D-glycero-pentofuranoside is obtained by reacting a 2-deoxy-1,4,5-trithiopentofuranoside derivative of formula II with sodium hydride and further reacting the reaction product with a pyrimidine derivative of formula III.