baber/WOPTO huggingface dataset:
Patent JP-H05166697-A (JP)
Title: Method and apparatus for alignment
Inventor: NISHI TAKECHIKA
IPC: H01L21/68
Filed: 1991-12-12
Abstract: PURPOSE:To align a substrate having no reference for alignment such as orientation flats and notches on the basis of a specified reference position. CONSTITUTION:In order to form pattern regions PA on a substrate 1 in a specified array, marks 24 and 25 for reference are provided in a position asymmetric with respect to a specific axis of coordinates of the pattern region array. Or a pattern region for reference is formed in such a position. The position of these reference marks or the reference pattern region is detected, and the substrate is shifted so that the relative deviation from the position with which the substrate is to be aligned will be a specified value. This makes it unnecessary to provide a substrate with notches such as an orientation flat, minimizing the distortion which may occur in a substrate during processing operation.
Patent JP-H01169054-A (JP)
Title: Method of curing formwork placed concrete
Inventor: BABA AKIO
IPC: C04B40/04
Filed: 1987-12-24
Abstract: PURPOSE:To prevent the lowering of the manifestation of the strength of concrete by placing concrete into a formwork, in which a polymer mixing mortar layer is formed beforehand on a sheeting board, and attaching and unifying the mortar layer onto the surface of concrete as a curing layer. CONSTITUTION:A polymer mixing mortar layer 3 is shaped previously onto the surface of a sheeting board 2 constituting a formwork 1, and the formwork 1 is assembled by end branching material 4, separators 5, clamps 6, etc., by using the sheeting board 2. Concrete C is placed into the formwork 1, the formwork 1 is left as it is for a fixed time, the polymer mixing mortar layer 3 is attached and unified onto the surface of concrete C while curing placing concrete C and a curing layer is formed, and the sheeting board 2 is removed after a specified period under the state and concrete C continues to be cured. Accordingly, the evaporation of moisture from concrete can be prevented continuously even after the removal of the sheeting board immediately after concrete placing.
Patent JP-H09172120-A (JP)
Title: Method for processing metal board
Inventor: HOTTA HIDEO
IPC: H01L23/50
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To surely prevent dross from adhering to the processed part of a metal board and surely prevent metal board deformation due to laser processing. SOLUTION: A metal board 9 is irradiated with laser beams L, permitting a second metal board 13 which has etching resist 12 to adhere to the bottom plane of the metal board 9. An opening 10, which penetrates the metal board 9, the etching resist 12 and the second metal board 13, is formed by the irradiation with the laser beams L. At that time, dross 11 is permitted to adhere to the bottom plane of the second metal board 13 and not to the bottom plane of the metal board 9. Heat of the laser process is dispersed by the heat conductivity of the second metal board 13, and deformation due to thermal deformation of the metal board 9 is prevented. The second metal board 13 is removed from the metal board 9, so that a lead frame 1 is formed.  At that time, the second metal board 13 is easily removed from the metal board 9 by the etching resist 12, and deformation of the lead frame 1 due to removal is prevented.
Patent JP-2001140630-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: KURODA OSAMU
IPC: F01N3/08
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To purify NOx and the like in lean combustion exhaust gas in an internal combustion engine. SOLUTION: Ammonia is manufactured from exhaust gas at the time of combustion in a stoichiometric air-fuel ratio or a rich condition, the ammonia is mixed with lean combustion exhaust gas, and NOx in the lean combustion exhaust gas is reduced and purified by the ammonia. It is thus possible to effectively purify NOx in the lean combustion condition.
Patent JP-H06178289-A (JP)
Title: Motion vector detection circuit
Inventor: MAZAKI YUTAKA
IPC: H04N19/196
Filed: 1992-12-09
Abstract: PURPOSE:To provide a motion vector detection circuit in which problems such as complicated circuit configuration, large sized circuit and delay in the processing time are solved. CONSTITUTION:An evaluation value outputted from each arithmetic operation circuit and a content latched in an evaluation function latch circuit 114 are compared by a comparator circuit 112 and the evaluation function from the arithmetic operation circuit at that time and a vector corresponding thereto are used for the content of the evaluation function latch circuit and a vector latch circuit 113 based on the result of comparison. Moreover, as soon as the comparison of the evaluation function from the arithmetic operation circuit is finished, the conversion value obtained by the evaluation function corresponding to 0 vector and the content latched in the evaluation function latch circuit are compared by a comparator circuit and the result is outputted as a discrimination result of with/without motion compensation. Or the latch operation of the evaluation function latch circuit and the vector latch circuit is controlled based on the result.
Patent JP-H08157881-A (JP)
Title: Bleaching detergent composition
Inventor: INONAMI MIEKO
IPC: C11D1/24
Filed: 1994-12-02
Abstract: PURPOSE: To obtain the subject composition, improved in feeling of washed fibers by adding together a specific bleaching activator, cellulase and a silicone compound to an oxygen-base bleaching base agent. CONSTITUTION: This composition contains (A) an oxygen-based bleaching base agent compound generating H2 O2 in water (e.g. sodium percarbonate), (B) a bleaching activator expressed by formula I or formula II (R1 is a 10-18C alkyl or alkenyl; M is a cation solubilizing the bleaching activator in water), (C) 0.1-2wt.% cellulase and (D) 0.1-2wt.% of a silicone compound (e.g. dimethylpolysiloxane). Preferably, the component D is mixed after carrrying in a carrier such as sodium sulfate. Preferably, a mixing content of the component A is 2-12wt.%, the component B 1-5wt.%, the component C 0.5-1.5wt.% and the component D is 0.2-1wt.% respectively.
Patent JP-H04202126-A (JP)
Title: Interleukin-i production-inhibiting agent
Inventor: SUGIYAMA MITSURU
IPC: A61P29/00
Filed: 1990-11-30
Abstract: PURPOSE:To provide an interleukin-I production-inhibiting agent containing a 2-propene-1-one as an active ingredient, and effective for rheumatism, inflammation, psoriasis, atherosclerosis, etc., by treating therewith. CONSTITUTION:Agent containing a compound of the formula (R1, R2, R3 are H, OH, lower alkoxy; (n) is 1, 2; (m) is 0-2), e.g. 1-phenyl-3-(4-methoxyphenyl)-2- propene-1-one as an active ingredient or further added with a conventional medicinal carrier, a conventional excipient, etc., by a conventional method. The agent can be formed into a shape such as tablets, sugar-coated tablets, dispersions, capsules, granules, suspensions, emulsions or injections. The dose of the compound of the formula is 10-2000mg, preferably 20-600mg a day for an adult. The compound of the formula has an interleukin-I production-inhibiting activity against human monocytes, is low toxic and is highly readily handleable.
Patent JP-H11137344-A (JP)
Title: Top plate for laboratory table and laboratory table and method for using top plate for laboratory table
Inventor: KITAGAWA MASAAKI
IPC: A47B41/02
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To simply and economically use a desk as a laboratory table by providing the rear surface of a top plate main body with a plurality of fitting parts capable of fitting the upper part of the desk in the state of being freely attachable and detachable. SOLUTION: Four fitting parts 2 are constituted of four fixed frame pieces 3a attached to the peripheral part of the top plate main body, two long frame edges 3b bridging the opposed edges of the longitudinal direction of the top plate main body at a prescribed interval (d) and four shorter edges 3c bridging the edges 3b and the shorter edges of the top plate main body. Adjacent pieces 3c are attached at a prescribed interval (d'). The pieces 3b and 3c have the corner parts of each attached in the state of being freely attachable and detachable to the pieces 3a by an L-formed hardware 8 to form a frame body. Four desks are placed arranging so that adjacent desks are mutually at the prescribed intervals (d) and (d'). Then, the top plate for the laboratory table 5 is installed extending the four desks so that an upper part is fitted into the respective parts 2.
Patent JP-2001147136-A (JP)
Title: Measuring device
Inventor: TAGAWA CHIHIRO
IPC: G01D1/00
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To improve measurement efficiency. SOLUTION: A DSP 40 carries out computing of a specific value of an input signal S, determination on the specific value, and switching of a processing condition for an analogue processing circuit 21 and a digital processing circuit 31, while a controller 45 including a CPU 45a totally carries out interface processing with the outside such as setting of a measurement condition designated by an operation unit 46 to a memory 41, instruction of the start of measurement to the DSP 40, and outputting of a measurement result to an outputting device 47.
Patent JP-2001147802-A (JP)
Title: Image processor
Inventor: YONEYAMA TAKESHI
IPC: G06F9/38
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a image processor equipped with a pair of image processing circuits capable of recombining the wiring of a gate array and a control part for controlling the image processing circuits for increasing the speed of the image processing operation. SOLUTION: Each processing circuit which can be arbitrarily programmed by recombining the wiring of a gate array based on applied constitution information executes a series of operations for executing prescribed processing to picture data based on a set program by controlling the starting timing of the series of operations according to the operating state of the other image processing circuit.
Patent JP-2001157391-A (JP)
Title: Stator iron core structure, stator iron core winding method and rotation detector
Inventor: TAGAWA HIROSHI
IPC: H02K29/00
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To provide the two bodies of a circular iron core member having slots which make a stator iron core open to an outer side and a salient pole part and of a circular yoke member and to wind a winding wire from outside. SOLUTION: In a stator iron core structure, a stator iron core winding method and a rotation detector, a circular iron core member 1 which mutually has slots 2 opened to an outer side and salient pole parts 3, and a circular yoke member 20, are used. A winding wire 30 is wound to the respective salient pole parts 3 from outside. Then, the circular yoke member 20 is fitted with the outer periphery of the cylindrical iron core member 1.
Patent JP-H06161741-A (JP)
Title: Simplified instruction cache structuring method
Inventor: OKITA ISAO
IPC: G06F9/32
Filed: 1992-11-17
Abstract: PURPOSE:To improve the speed of the whole microprocessor by structuring an instruction cache as a fast buffer memory which prereads a program. CONSTITUTION:When a cache counter address does not match a CPU address, the CPU address is set as the serial port head address of a VRAM 3 and the CPU address is set in a cache counter 5. After access by a CPU 1, a next instruction is prepared on a VRAM serial port on the side of a VRAM controller 4 and further a next cache address is prepared in the cache counter 5 on the side of a cache controller 9. If the cache address does not match the CPU address at the time of next instruction access, the CPU address is repeatedly set and when the cache address matches the CPU address, previous data in the VRAM 3 are regarded as the program.
Patent JP-H09170530-A (JP)
Title: Unbalance correction method for rotor
Inventor: ICHIKAWA HIDEKI
IPC: H02K7/10
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To provide an unbalance correction method suitable for a rotor small and to be used for high speed rotation. SOLUTION: A rotor is used for a starting motor of a decelerating type starter, a plural number of lower layer coils and upper layer coils are stored in a slot formed on the outer periphery of an armature core 2, and a ring armature coil is constituted by electrically connecting an end part of each of the lower layer coils and an end part of each of the upper layer coils. Unbalance of the rotor is corrected by drilling a hole 20 by a drill 19 on a reinforcing ring 18 or a ring member to hold the lower layer side coil end parts and the upper layer side coil end parts or forming a removed part 22 by a cutter 21 and removing unbalance quantity from the reinforcing ring 18.
Patent JP-H02288940-A (JP)
Title: Multiprocessor system
Inventor: ARAKAWA TSUTOMU
IPC: G06F15/80
Filed: 1989-12-19
Abstract: PURPOSE:To realize data communication with high efficiency by reducing the number of wiring between processor elements by providing a data communication path to perform data transfer among neighboring four processors in a loop shape, and setting the direction of the data transfer among neighboring loops in reverse turn. CONSTITUTION:The processor elements PE1, PE2, PE6, and PE5 comprise the data communication path (TR) of loop shape in right turn, and the processor elements PE3, PE2, PE6, and PE7 comprise the data communication path (TL) of loop shape in left turn, respectively. Respective two input ports and output ports are provided on each processor element PEn, and the data communication path (TR) of loop shape in right turn and the data communication path (TL) of loop shape in left turn are composed alternately among the neighboring four processor elements, and the time divisional use of neighboring data communication lines of loop shape can be performed. Thereby, the number of data communication pathes between each processor element PEn can be reduced, which improves the efficiency of data communication.
Patent JP-H10172017-A (JP)
Title: Information storage card, information storage card device, and information storage method for information storage card
Inventor: MATSUMOTO NORIHISA
IPC: G07B15/00
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy of information related to communication. SOLUTION: When information of a machine on vehicle obtained by communication processing between a machine on a road and the machine on vehicle is written in an IC card (520), an information invalidation flag of this information is turned off (522), and a timer is started (524), and the timer is monitored to monitor whether information of the machine on vehicle is updated for a certain time or not (526). This information of the machine on vehicle is invalidated if this information is not updated for the certain time, but availability of this information is kept if it is updated. Consequently, the flag stored in the IC card is read on the side of the machine on the road to confirm whether data of the IC card is accurately written in the machine on vehicle or not.
Patent JP-H09168886-A (JP)
Title: Welding of metallic stock
Inventor: ODA MASASHI
IPC: B23K31/00
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a welding method capable of improving strength in weld zone and corrosion resistance compared with conventional methods by reducing local tensile stress generating due to the difference in coefficient of thermal expansion in a groove. SOLUTION: The direction, wherein coefficient of thermal expansion of a flat sheet stock 1 and 2 having anistropic coefficient of thermal expansion becomes large, is measured with such a well known method that test pieces for measuring coefficient of thermal expansion are respectively cut out of the base metal of the flat stock 1 and 2 and various directional stress in the case of heating and cooling on test pieces is measured with a strain gage and laser displacement gage or the like, and the groove is set and welded so that respective directions of large coefficient of thermal expansion become parallel to the welding line.
Patent JP-H05144674-A (JP)
Title: Electrolytic solution for electrolytic capacitor
Inventor: YOKOYAMA YUTAKA
IPC: H01G9/022
Filed: 1991-11-19
Abstract: PURPOSE:To restrain, to the utmost, the decrease of conductivity of electrolytic solution having high conductivity, and increase the withstand voltage. CONSTITUTION:Colloidal silica of 0.5-10wt.% and either one or both of 0.5-5wt.% selected out of dibutyl phosphoric acid and phosphorous acid are added to electrolytic solution wherein phthalic acid or maleic acid or quaternary alkyl ammonium salt of benzoic acid is used as main solute and a compound solvent composed of gamma-butyrolactone and ethylene glycol is used as a main solvent.
Patent JP-H07191576-A (JP)
Title: Copying device
Inventor: KASAMATSU TORU
IPC: B65H43/00
Filed: 1993-12-27
Abstract: PURPOSE:To enable efficient split scan copying for a spread print by adopting such a constitution that the ejection order of paper sheets is changed over. CONSTITUTION:The paper sheet supplied from a paper feeding system is electrostatically attracted/wound/chucked at a fixed position on a transfer drum 64 by an attracting charger 65. On the other hand, when two papers are chucked on the transfer drum 64, the papers are consecutively supplied from the paper feeding system 70 and attracted to the transfer drum 64 to be chucked. A toner image on a photoreceptor drum 61 is transferred on the paper chucked on the transfer drum 64. When two papers are chucked on the transfer drum 64, the paper first chucked on the transfer drum 64 is first separated in accordance with an ejection processing mode and continuously, the paper second chucked on the transfer drum 64 is separated. Moreover, the ejection order of a developing/transferring system 60 is switched so that the second chucked paper is first separated and then, the first chucked paper can be separated as well.
Patent JP-H11159583-A (JP)
Title: Planetary gear transmission and motor with speed change gear, and internal gear and its manufacture
Inventor: TAKAHASHI YASUO
IPC: F16H55/17
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To maintain precision of an internal gear at a high level and stabilize lives of the internal gear and its mating part. SOLUTION: An internal gear 18 comprises an approximate cylinder part 18a, and a small diameter part 18b in the shape of a cylinder having diameter smaller than that of the approximate cylinder part 18a. A tooth profile 18aa consisting of a crest part and a root part is formed in the inner peripheral part of the approximate cylinder part 18a, and a number (the same number as the number of tooth profiles 18aa) of protrusion parts 18ab are formed in the outer peripheral part of the approximate cylinder part 18a and in a peripheral position corresponding to the root part of the tooth profile 18aa of the inner peripheral part. By inserting and engaging the protrusion part 18ab in and with a recessed part 23a formed in a machine frame 23 being a member on the fixed side, rotation of the internal gear 18 relative to the machine frame 23 is blocked.
Patent JP-H07193685-A (JP)
Title: Line lighting device and line reader
Inventor: MIYASHITA TAKAAKI
IPC: G02B3/00
Filed: 1993-12-27
Abstract: PURPOSE:To light up lighting positions from plural directions by converging each emitted line from a light emitting element array in which lots of plural light emitting elements are provided side by side in a line arranged in parallel in the lengthwise direction to plural positions of a cylindrical lens in a line. CONSTITUTION:In the line lighting device 1, two rows of LED arrays 3, 4 in which lots of plural light emitting elements LEDs 2 are arranged side by side in a line are formed to the surface of an insulation board 5 in parallel with the lengthwise direction. A cylindrical lens 6 made of a light transmission body nearly formed to be cylindrical with its refractive index formed uniformly is arranged on the board 5 in parallel with the arrays 3, 4 in the lengthwise direction. Through the constitution above, the line shaped emission light from the arrays 3, 4 is collected to two positions of one lighting plane 7 by one lens 6 in a line shape. Thus, the lighting position is emitted from two directions and when an original or the like is read, the deterioration in the picture read quality due to a shadow generated corresponding to the unevenness or the like is prevented.
Patent JP-H04200959-A (JP)
Title: Continuous manufacture of composite high functional metallic strip and double rolls casting machine
Inventor: FUJIKAWA YASUO
IPC: B22D11/06
Filed: 1990-11-30
Abstract: PURPOSE:To continuously manufacture the composite high functional metallic strip having the specific function on its surface by supplying the 3rd phase additive material on the recessed part formed on the semi-solidified metallic surface at the time that the semi-solidified metal in which a non dentrite primary crystal is dispersed in the metallic molten body is passed through between a pair of rolls. CONSTITUTION:The semi-solidified metallic slurry 14 that the non dentrite primary crystal which is obtained by forcibly stirring the molten metal under cooling is dispersed uniformly in the molten body is supplied continuously to the slurry pool part between a pair of the cooling type refractory material coated rolls 1, 2 rotating in the arrow mark 12 direction. Because this semi- solidified metallic slurry 14 has a high apparent density, so the fluid surface is swelled higher at the center and bulged, the tadpole like section is formed, so the 3rd phase solid grain 18 is continuously supplied by the definite quantity to the recessed parts respectively with the solenoid feeders 9, 10. Therefore, the composite high functional metallic strip 15 that the solid grain 18 of the 3rd phase is uniformly dispersed can be obtained.
Patent JP-H02176078-A (JP)
Title: Turn table apparatus for fork-type parking lot
Inventor: GO JUNICHI
IPC: E04H6/18
Filed: 1988-12-26
Abstract: PURPOSE:To maintain a stable turn operation, by providing supporting rollers at the both edges of roller bases of a turning fork bed respectively and providing motors of the fork and also driving rollers. CONSTITUTION:Supporting rollers 6 are installed at the right and left sides of roller bases A, A1 of a fork bed 3. And driving rollers 7 are provided on the bases A, A1 respectively, and further fork bed motors M3 to drive the rollers 7 are installed. And the fork bed 3 is placed on rails 17 via the rollers 6, 7.
Patent JP-H04206332-A (JP)
Title: Deflecting yoke
Inventor: OBARA YOSHIHIRO
IPC: H01J29/76
Filed: 1990-11-30
Abstract: PURPOSE:To ensure a sufficient neck shadow tolerance by disposing a pair of magnetic pieces in a window part having no coil on the X-axis of the front part opened in a funnel form of a saddle vertical deflecting call so as to make contact with a ferrite core. CONSTITUTION:Both vertical deflecting coils 2, 2' are of saddle form, and a core 4 is installed between fringes of an opening part and a neck part outside the vertical deflecting coils 2, 2'. Magnetic pieces 5, 5' are disposed between the opening part fringes 2A, 2'A of the vertical deflecting coils 2, 2' and the core 4 in the form covering the fringes 2A, 2'A. Thus, the opening part fringes 2A, 2'A of the vertical deflecting coils 2, 2' are separated from a deflecting yoke inside by the core 4 and the magnetic pieces 5, 5', and the magnetic fields generated from the fringes 2A, 2'A are absorbed by the magnetic pieces 5, 5', and guided to the outside of the deflecting yoke. Thus, even if the deflecting efficiency of a saddle deflecting yoke is highly improved, a large neck shadow tolerance can be ensured.