baber/WOPTO huggingface dataset:
Patent JP-H0317894-A (JP)
Title: Semiconductor nonvolatile memory
Inventor: TAKADA TAKASHI
IPC: G11C16/06
Filed: 1989-06-14
Abstract: PURPOSE:To apply voltage control on each bit line by providing a voltage switching circuit to switch commonly a power source for circuit operation at a latch circuit provided at each bit line. CONSTITUTION:When a switching control signal WE is set at a high level, the output E of an inversion logic circuit 3 goes to a ground level, and the output VDL of a voltage switching circuit goes to a first voltage VD1 for circuit operation via a Pch MOS transistor TR Q5. And the first voltage VD1 for circuit operation is supplied to a latch circuit 9 consisting of inversion logic circuits 1 and 2 as a power source through a voltage switching circuit 10, and write data DIN1 is inputted via an Nch MOS TR Q1. Next, when the signal WE is set at a low level, the latch circuit 9 whose input path is cut off is set at a data holding state. Consequently, the output level of the latch circuit 9 set at the data holding state is switched from the first voltage VD1 for circuit operation to a second voltage VM1 for circuit operation as latch data remaining unchanged.
Patent JP-S5853410-A (JP)
Inventor: MATSUI YOSHIMI
IPC: B28B11/08
Filed: 1981-09-24
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-H0845781-A (JP)
Title: Electronic thin film part and its manufacture
Inventor: KLEE MAREIKE KATHARINE DR
IPC: H01L41/29
Filed: 1995-06-19
Abstract: PURPOSE: To provide an electronic thin film component which exhibits excellent adhesiveness and sufficient conductivity without fatiguing. CONSTITUTION: An electronic thin film component is provided with a substrate, bottom electrode, top electrode, optional one or more electrode layers for an intermediate electrode and a functional intermediate layer. The electrode layer is conductive and includes oxide compound. Therefore, at least one electrode layer is composed of a specific oxide, such as TiOx, where, 1<=x<=2 and EuOx, where, 1<=x<=2, or a physical mixed material and/or solid solution of an oxide compound, or a physical mixed material and/or solid solution of an oxide compound to which a compound or a metal of 50 wt.% or less is added.
Patent JP-H0239036-A (JP)
Title: Reader for memory fluorescence board
Inventor: YOHAN FUINKENTSUERAA
IPC: G03B42/02
Filed: 1989-06-14
Abstract: PURPOSE: To hold a storage fluorescent screen fixed in a height direction and also in a horizontal direction in the range of a scanning light beam and to prevent the production of the distortion of images by displacement by providing the driving roller of a magnet type in the range of the scanning light beam in a carrying device and carrying the storage fluorescent screen by the driving roller. CONSTITUTION: An X-ray tube 2 radiates an X-ray to be transmitted through a patient 3 and the X-ray is made incident on the storage fluorescent screen 4. A deflector 6 is connected to a laser 5 and the deflector 6 deflects a light beam 7 on the storage fluorescent screen 4 for each row. The storage fluorescent screen 4 is held in a scanning area for each row by the scanning light beam 7 by the driving roller 15 composed of a magnet material and is pressed onto the driving roller 15. Since the driving roller 15 is rotated further stepwise in the direction of an arrow 28 after the scanning of one row is performed, the storage fluorescent screen 4 is moved further for the interval of one scanning row in the direction of the arrow 29. Then, the next row is scanned by the scanning light beam 7. Thus, threedimensional accurate positioning in the scanning area is made possible and stable read is performed.
Patent JP-H08319310-A (JP)
Title: Production of aqueous solution of macromonomer
Inventor: ITO YUMIKO
IPC: C08F6/10
Filed: 1995-05-26
Abstract: PURPOSE: To obtain an aqueous solution of a macromonomer comprising an ammonium carboxylate-containing vinyl polymer as a skeleton. CONSTITUTION: The method for producing an aqueous solution of a macromonomer comprises [1] a process for adding a <=4C alcohol to a solution of a macromonomer composed of a vinyl polymer as a skeleton consisting of a carboxyl group-containing monomer unit and another monomer unit in an organic solvent, adding ammonia water to the prepared solution, neutralizing the carboxyl group in the macromonomer to give a solution or a dispersion of the ammonium carboxylate-containing macromonomer and [2] a process for blending the solution or the dispersion of the ammonium carboxylate- containing macromonomer obtained by the [1] process with water in an amount of 1-5 times as much as that of the organic solvent in the solution or the dispersant and distilling away the organic solvent in the aqueous solution by distillation.
Patent JP-H0810793-A (JP)
Title: Nitrification and denitrification equipment
Inventor: FUNAKOSHI TAIJI
IPC: C02F3/20
Filed: 1994-07-04
Abstract: PURPOSE:To efficiently execute nitrification and denitrification treatments by respectively forming denitrification vessels which are partitioned to two vessels, upper and lower, by partition walls and have raw water inflow ports in the lower story and nitrification vessels which have outflow water paths for treated water in the upper story and circulate liquids in order of the outflow water paths, pipings and the inflow water paths between the nitrification vessels and the denitrification vessels. CONSTITUTION:The nitrification and denitrification equipments 14 of a biological reaction plate 10 adjacently provided with an aeration tank 12 and plural sets of the nitrification and denitrification equipment 14 are composed by segmenting the main bodies to the nitrification vessels 28 and the denitrification vessels 20 by the partition walls 26. The outflow water paths 38 disposed in the nitrification vessels 28 and the inside of the denitrification vessels 20 are communicated by communicating pipes 52. The inside of the denitrification vessels 20 and the inflow water paths 54 disposed in the nitrification vessels 28 are communicated by communicating pipes 55. The liquid is circulated between both vessels 28 and 20 by the air lift effect from air diffusers 3 of the nitrification vessels 28. As a result, the air 66 from the air diffusers 33 or the liquid of the nitrification vessels 28 having the high concn. of dissolved oxygen are prevented from short passing into the denitrification vessels 20, by which the increase of dissolved oxygen in the denitrification vessels 20 is prevented.
Patent JP-H0814867-A (JP)
Title: Method of checking condition of outer surface and device therefor
Inventor: YAMADA NAOKI
IPC: G06T7/00
Filed: 1994-07-04
Abstract: PURPOSE:To effectively prevent detection of a fault caused by a skin characteristic, other that defects at the boundary between a part reflected by illuminating light and a part outside thereof, by applying an expansion and contraction processes to an image process. CONSTITUTION:An illumination device 23 and a CCD camera 24 traces a coating film 27 of a vehicle body 26 introduced into a painting checking station 20. Light from the illumination device 23 is reflected upon the coating film 27 and is then incident upon a camera 24. A robot device 21 moves the illumination device 23 and the camera 24 along the outer surface of the vehicle body 26, and delivers signals obtained by the camera 24 to an image processor 33 which therefore binarizes a picked-up image (video-signals), and thereafter subjects an image area including an illumination light reflected part and the boundary of the latter to an expansion process and contraction process, subsequently. Thereafter, of pixel areas which indicate defects on the coating surface 27, areas having pixels of a number which is less than a predetermined value are recognized as true defects.
Patent JP-S5854213-A (JP)
Title: Keywayed shaft
Inventor: TOKUNAGA KEISOKU
IPC: F16C3/02
Filed: 1981-09-25
Abstract: PURPOSE:To increase intensity of a keywayed shaft to fatigue fracture in such a way that keyways are plurally divided and separated. CONSTITUTION:In order to prevent displacement at the center part of keyway, a keyway 2 is divided and separated, and stiffening walls 1 are formed between one another. In result, stress concentration at both end parts of the keyways are alleviated, and intensity to fatigue fracture is increased.
Patent JP-H05338242-A (JP)
Title: Thermal printing method and thermal printer
Inventor: INUI FUYUKI
IPC: B41J2/355
Filed: 1992-06-11
Abstract: PURPOSE:To print a character excellent in image quality at a speed by using a dot pattern table for the character in the case of recording the character and using the dot pattern table for a middle tone picture in the case of record ing the middle tone image. CONSTITUTION:When a picture to be printed is a character, a controller 20 selects an image memory 13 for the character and reads out M pieces of printing data constituting one line aligned in the main scanning direction as printing data in regular order and sends the same to a driving signal conversion circuit 21. When the picture to be printed is a middle tone picture, the controller 20 selects a picture memory 14 for red and reads out the red middle tone picture data of M pieces of picture elements constituting one line part as printing data in regular order and sends the same to the driving signal conversion circuit 21. After the red picture of one page part is recorded, a picture memory 15 for green is selected and the green middle tone picture data constituting one line are read out in regular order. Finally a picture memory 16 for is selected and the blue middle tone picture data are read out. In such a way, the middle tone picture is successively recorded by a three-color face but the order of color is decided according to a film.
Patent JP-S6310482-A (JP)
Inventor: TAKAHASHI TOMONORI
IPC: H01R29/00
Filed: 1986-06-28
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-S5674567-A (JP)
Title: Curtain wall provided with solar heat collector
Inventor: OKAMOTO TOMIO
IPC: F24J2/04
Filed: 1979-11-26
Abstract: PURPOSE: To collect the solar heat effectively at the outer wall surface of a building and to facilitate a construction work by a method wherein mullions are provided in parallel with proper spaces between floor slabs of the body of the building and air medium type solar heat collectors are incorporated between the neighboring mullions.  
     CONSTITUTION: The mullions 1 are provided in parallel between the floor slabs 20 of the body of the building and auxiliary frames 6, 7 are attached between these mullions 1 to incorporate the air medium type solar heat collectors 4 into spaces defined by the mullions and the frames. According to this method, the solar heat may be collected effectively at the outer wall surface of the building while the work for attaching the air medium type solar heat collectors may be simplified, therefore, a construction work therefor may be facilitated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5776676-A (JP)
Title: Printer controller
Inventor: HATASAWA KIKUO
IPC: G03G15/05
Filed: 1980-10-30
Abstract: PURPOSE:To adjust printing density by selecting density control signals which have a frequency much higher than the maximum frequency of an image signal and differ in duty cycle when printing the raster type image signal of an electrophotographic printer. CONSTITUTION:Print data from a preceding device are stored in a code buffer 1. A character code from the buffer 1 is sent to a pattern memory 2, from which a corresponding character pattern is read and stored in a page buffer 3 according to the format of paper surface. An image signal sending circuit 4 reads the character pattern out of the buffer 3 to send a bit-serial image signal. Density control signals from oscillators 5 and 6 have a frequency much higher than the maximum frequency of an image signal and differ in duty cycle from each other. A changeover circuit 7 is operated manually or under the command of the preceding device and through AND circuits 8-10, the image signal is synthesized to vary its print density.
Patent JP-S5943381-A (JP)
Inventor: TARUMI YASUMASA
IPC: G01D11/24
Filed: 1982-09-03
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-2000337802-A (JP)
Title: Positioning plate for displacement gauge
Inventor: KANEKO MASAFUMI
IPC: G01B5/00
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a positioning plate for displacement gauge which can fix a displacement measuring apparatus or a backing plate to a specified position of a shaft assembling member precisely and quickly, when displacement in a bonding part of shaft assembling members is measured by using the displacement measuring apparatus. SOLUTION: This positioning plate 10 is used when a displacement measuring apparatus and a backing plate which are set for measuring displacement of a bonding part of shaft assembling members are positioned. In this case, first line writing trenches 15, 16 which enable locating the displacement apparatus to one shaft assembling member to be bonded, by line writing, second line writing trenches 17, 18 which enable locating the backing plate to the other shaft assembling member to be bonded, by line writing, and a positioning segment 14 which guides the line writing trenches 15, 16, 17, 18 of the positioning plate 10 to the line writing positions of the shaft assembling members, by making a specified portion of one side 13 of the positioning plate 10 coincide with the intersection position of the shaft assembling members are installed.
Patent JP-H06339770-A (JP)
Title: Method and device for cutting duct and jig therefor
Inventor: MAEDA SEIICHI
IPC: B23K7/10
Filed: 1993-05-31
Abstract: PURPOSE:To prevent the sticking of dross into a duct and obviate the need for wiping away the dross with cloth, etc., by inserting the specific cutting tool into the duct prior to cutting and boring, and removing this cutting jig after the cutting and boring. CONSTITUTION:The duct 2 is cut and bored by a cutting device such as plasma cutter. The sticking of the dross produced at this time into the duct is prevented. The cutting jig 10 for preventing the dross sticking is, thereupon formed by equally or randomly combining plural plate materials 11 radially from the center so as to approximately meet the bore of the duct 2. The cutting jig 10 is inserted into the duct at the time of boring and cutting. The cutting jig 10 is removed from the inside of the duct 2 to prevent the sticking of the dross produced at the time of cutting and boring in the duct 2 after the completion of the boring and cutting. As a result, the need for removing a cut piece from the inside of the duct is obviated.
Patent JP-S6045062-A (JP)
Title: Semiconductor device
Inventor: ISHIKURA OSAMU
IPC: H01L29/72
Filed: 1983-08-22
Abstract: PURPOSE:To improve the switching characteristic by contriving the relaxation of current concentration by a method wherein the center of island emitter regions formed in the base region in a plurality is set up in non-contact state with an emitter electrode via insulation layer. CONSTITUTION:In the exposed surfaces of the base region 12 and the emitter region 13,... of a power transistor, SiO2 films 16,... are adhered on a collector junction 14 and a peripheral emitter junction 15,... and the center emitter region 13',... and an emitter junction 15' are covered with a laminated insulation layer 17 of an SiO2 film and an Si3N4. An emitter electrode 19 is adhesion-formed on the exposed surface of the peripheral emitter regions 13,... and on the insulation layer 17. In the state of switching OFF, electrons minority carriers which have been the concentrate under the region 13',... can take refuge as shown by broken lines 21,...; accordingly the prevention of minority carrier accumulation is contrived, the time for switch OFF being reduced, and the relaxation of current concentration being then enabled to contrive.
Patent JP-H0318085-A (JP)
Title: Semiconductor laser device
Inventor: ADACHI AKIHIRO
IPC: H01S3/101
Filed: 1989-06-15
Abstract: PURPOSE:To reduce output fluctuation by setting the position of the incident end face of a light waveguide path to become the reflecting point of an outgoing beam, shifting it from the position where the length of a light path between this incident end face and a semiconductor laser becomes an integral multiple of the length of the light path of the resonator of a semiconductor laser. CONSTITUTION:The position of the incident end face 5 of a light guide wave path 4 to become the reflecting point of the outgoing beam of a semiconductor laser 1 is set being shifted from the position where the length Le of a light path between this incident end face 5 and the semiconductor laser 1 becomes an integral multiple of the length L1 of the light path of the resonator of the semiconductor laser 1. Accordingly, for the laser beam reflected at the incident end face 5 of the light waveguide path 4 and the outgoing beam 2 of the semiconductor laser 1 being excited in a multimode, the phases of all modes never become equal between the incident end face 5 and the semiconductor laser 1, and the interference is relaxed. Hereby, the output fluctuation can be reduced.
Patent JP-S5777724-A (JP)
Title: Underground excavation method for enlarging lower excavation part of ditch
Inventor: MOROOKA TATSUO
IPC: E02D17/13
Filed: 1980-11-01
Abstract: PURPOSE: To form an oblique excavation wall surface in a ditch in a steady manner, by a method wherein a plurality of bits are mounted at a frame pivotably secured to a hanging lever, and the frame is pressed against the excavation wall surface by means of a jack 6.  
     CONSTITUTION: With bits 1 turned, a frame 2 is pushed into soil and sand  through the operation of a jack 6, and soil and sand in an estimated excavation spot 10 is scraped by the bits 1 to form a lower enlarged part 10. An enlarged part 16 is formed with an excavating device lifted gradually. After an elarged part 17 is formed in a similar manner, the excavation device, located in an excavating position, is moved sideways to perform an excavation action, which results in forming an excavation enlarged part 18, having a more enlarged excavation part, except spots 15 where the bits 1 can move cover. The horizontal movement of the excavation device excavates the unexcavating spots 15. The gradual vertical movement of the excavation device forms an excavation surface 19. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05320073-A (JP)
Title: Preparation of water insoluble lipid body microsphere containing or not containing active ingredient
Inventor: ARAN ROORAN
IPC: A61Q19/00
Filed: 1991-06-25
Abstract: PURPOSE: To provide a method for producing a microsphere capable of containing a thermally unstable active ingredient. CONSTITUTION: This method for producing a lipid substance microsphere containing or without containing an active ingredient comprises dissolving at least one lipid substance selected from the group consisting of an 8-16C aliphatic alcohol, an 8-15C aliphatic acid or ester and a mixture thereof, as desired, together with an active ingredient in a water-miscible solvent, placing the resultant product mixture in an aqueous medium at a temperature of 4 deg.C to the melting point of the lipid substance under stirring, collecting the produced microsphere and drying the collected microsphere.
Patent JP-H09132-A (JP)
Title: Portable box
Inventor: KAWASAKI MASAKI
IPC: A01K97/06
Filed: 1995-06-20
Abstract: PURPOSE: To modify a portable box for a fishing gear box, etc., to enable the keeping of sufficient emission of light even in the night. CONSTITUTION: Into a portable box A are built a power source 14 and a lamp 15 for the excitation of luminous bodies. Accordingly, various kinds of tools 12 having the luminous bodies on the surface can be sufficiently illuminated in advance before use in the night, and afterward the tools can keep sufficient emission through the use in the night. The lamp for the excitation of the luminous body is automatically made to emit intermittently in the portable box A and the luminous bodies are kept in an excited state always in the night. Accordingly, the tools having the luminous body are ready to be used. Further, the lamp lights the inside of the portable box, and accordingly, the taking out, the storing, etc., of the tools can be performed easily and surely.
Patent JP-H1097529-A (JP)
Title: Versification supporting device, method therefor and storage medium
Inventor: AOKI EIICHIRO
IPC: G06F17/24
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To select the candidate of an appropriate expression in accordance with a partial image and indicating it by extracting and indicating a candidate of phrase from a phrase storage means in accordance with a whole versification condition, the constitution of a music and a versification conditions for respective constitutions, which are set. SOLUTION: The whole versification condition which is set in a display device 6 and versification condition templates for respective paragraphs, which are selected in accordance with the whole versification condition, are displayed. The versification condition templates for the respective paragraphs are versification models. The various templates becoming the models are generated in accordance with the condition which is set as the whole versification condition, and they are stored in a floppy disk 7 and a hard disk device 8. When the whole versification condition is set, the template is read in accordance with the condition and it is stored in the prescribed position of RAM 5.  When a column which is not set yet is clicked in an 'element piece of selected verse' item, the element piece candidate of verse which is possibly selected by the extraction condition which is set is selected and displayed on a pop-up window.
Patent JP-S521260-A (JP)
Title: Oil seal
Inventor: MIURA KIYOSHI
IPC: F16J15/32
Filed: 1975-12-22
Abstract: PURPOSE: An oil seal, that is capable of manufacturing in cheap cost and obtained by eliminating a lip existing at an axial direction end of one side of on oil seal after vulcanization process. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6046289-A (JP)
Title: Recording sheet
Inventor: NATORI KAZUNOBU
IPC: B41M5/52
Filed: 1983-08-24
Abstract: PURPOSE:To contrive to enhance adhesion between a base and a water-soluble polymer, by providing on the base an anchor coat layer comprising an aqueous copolymerized polyester, in a recording sheet provided with a film of a water- soluble polymer on a non-hygroscopic base. CONSTITUTION:The non-hygroscopic base is a film almost free of hygroscopic property in itself, preferably, a polyester film having excellent trasparency and mechanical strength. The anchor coat layer is provided by using as a main constituent an aqueous copolymerized polyester having adhesive properties to the non-hygroscopic base, particularly, the polyester film, and swelling poroperty in water, and using an ordinary coater.
Patent JP-H079198-A (JP)
Title: Iron sponge briquette molding press and ring for said press
Inventor: HANSUUGEORUGU BERUGENDAARU
IPC: C22C38/44
Filed: 1991-06-25
Abstract: PURPOSE: To make roller coating parts more inexpensive and longer in service life by providing the bore surface of a ring with helical grooves for cooling and connecting these grooves into the connecting bores of a roller base at the beginning point and end point of winding. CONSTITUTION: The base body 1 is rotatably supported and the coating ring 4 is shrinkage fitted onto the sleeve surface 3 of the base body 1. Molds 5 of briquettes are formed on the outer surface of the coating ring 4. The iron sponge briquettes are molded by the molds 5. At the time of molding, a cooling medium is passed through a central cooling and supplying device 11, the connecting bores 9, a winding beginning point 7 of the cooling grooves 6, the cooling grooves 6, a winding end point 8 and the connecting bores 10, by which the molds 5 are cooled. For example, the surface temperature of the coating ring 4 is 150 deg.C in spite of the briquetting of the iron sponge of the iron sponge at 700 deg.C. The material of the coating ring 4 suffices with a chrome-nickel- molybdenum steel and is long in the service life.