baber/WOPTO huggingface dataset:
Patent JP-H06271784-A (JP)
Title: Fiber reactive phthalocyanine dye and its production
Inventor: ROORAN WARU
IPC: C09B62/026
Filed: 1994-02-10
Abstract: PURPOSE: To form a fiber-reactive phthalocyanine dye by mixing a compound represented by a specified formula with its salt or by mixing such a compound with its salt.  
     CONSTITUTION: A compound based on Ni phthalocyanine is converted into a diazonium salt, and the salt is coupled with 1-(3-methylaminopropyl)-6- hydroxy-4-methylpyridone-(2). Next, the product and 2,4,6-trifluoropyrimidine are subjected to an addition reaction to obtain a heterocyclic fiber-reactive- group-containing phthalocyanine compound represented by formula I [wherein M 1  is Cu, Ni or the like; (a) is 1-3; (b) is 0-2; R 1  is H or a substituted 1-4C alkyl; R 2  and R 3  are each H, a 1-6C alkyl or the like; R 4  is H, a halogen or the like; Z is formula II {wherein Hal is F or Cl; Za is formula III; W 1  is formula IV (wherein (m) is 0 or 1; and B 1  is a 2-4C alkylene or the like)}; and K 1  is formula V (wherein R 5  is OH or NH 2 ; R 6  is a 1-4C alkyl or the lile; W 2  is a divalent crosslinking group; Q 1  is H, a 1-4C alkyl or the like; and Q 2  is H, CN, SO 3 H or the like)]. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S57130263-A (JP)
Title: Auto loading record player
Inventor: TAKAHASHI HIDEYUKI
IPC: G11B17/051
Filed: 1981-02-05
Abstract: PURPOSE:To prevent the damage of a record disk by loaading the record disk accurately by supporting a center spindle assembly, which holds the record disk at the center hole so as to keep the assembly upwardly and downwardly movable, and detecting a spindle being fitted in the center hole of the record disk. CONSTITUTION:When a record disk is inserted is inserted into a slit, a driving roller 7 is lowered to sandwich the record disk with a driven roller 2, thereby drawing it. The record disk is carried to a centering position and stops, a driving guide 65 moves, and a base 81 is lowered along the grooves of a guide plate; and a spindle 89 is lowered and a holder 93 projects on detecting the spindle being fitted in the center hole of the record disk, thereby holding the record disk. The driving roller 7 is elevated and the spindle 89 moves back to a turntable position to lower the record disk on a turntable, thus starting automatic play. After the play, the record disk is ejected from the slit in the reverse process exactly.
Patent JP-H08212038-A (JP)
Title: Display processing method for list picture
Inventor: NISHIDA BARAKO
IPC: G06F3/048
Filed: 1995-02-02
Abstract: PURPOSE: To simply and quickly display necessary list data on a screen by reading out a stored list name and displaying its corresponding list picture at the time of executing prescribed control instructing operation for a list specifying area. CONSTITUTION: An application processing part 7 interactively executes application processing such as table preparation and table calculation. A list display processing part 8 displays a 1st name set up in a list specifying area on a set screen 2a and the list data of a list name stored in a 1st name area 10c and being displayed immediately before current processing on a list screen 2b in accordance with instructing operation from a mouse 3 or a keyboard 4. The list data are written in an all-data area 10a and transferred from the area 10a to the display area to display the data on the screen. The display data on the list screen 2b can be scrolled and the size of a picture, the size of a display part, the font of characters, the display range of data, etc., can be mutually adjusted and changed.
Patent JP-H07225109-A (JP)
Title: Method for measuring positional deviation between superposed patterns
Inventor: FUJITA HIROO
IPC: G01B11/00
Filed: 1994-02-10
Abstract: PURPOSE:To provide a method for optically measure the positional deviation between two patterns superposed upon another at the time of manufacturing an integrated circuit by superposing semiconductor elements upon another. CONSTITUTION:When a first pattern and second pattern formed on a substrate in a superposing state respectively have slopes, the focal point of irradiating laser light 41 is controlled twice so that the intensity of reflected light from the substrate can become equal to that of reflected light from the first pattern and the intensity of reflected light from the first pattern can become equal to that of reflected light from the second pattern and the minimum-intensity positions of the intensity signals 43 and 44 of the two reflected light detected at their focal points are detected. Since the minimum-intensity positions respectively correspond to the centers of the slopes of the first and second patterns, the positional deviation between the two patterns is measured from the difference between the distances to the centers of the slopes. Therefore, the positional deviation can be measured with high accuracy regardless of the shape of the slopes and the reflectivity, surface roughness, and level difference of the members. In addition, this measuring method can be suitably used for in-line measurement of production lines, because the method does not require any complicated software.
Patent JP-H07225954-A (JP)
Title: Optical pickup device
Inventor: CHATANI MASAHIKO
IPC: G11B21/02
Filed: 1994-02-10
Abstract: PURPOSE:To set always constant preload force and to enhance high speed accessibility without being influenced by processing accuracy and assembling accuracy of parts by providing an adjusting means of a preload leaf spring in its deformation amt. CONSTITUTION:An auxiliary leaf spring 5a for energizing the preload leaf spring 5 is fixed via a spring washer 5b to a carriage 6 by a set screw 12, and a preload circuit roller 4 provided at the tip of the spring 5 is pressed against a supporting shaft 10. The springs 5 and 5a are formed to be in contact with a free end part of the spring 5a at the time of assembling them to the carriage, and the deformation amt. of the spring 5a in its contact part can be adjusted by a screwing amt. of the screw 12. Consequently, the preload force is set by the screwing amt. of the screw 12, and hence the guide supporting can be set in its optimum state.
Patent JP-H03221858-A (JP)
Title: Reference electrode
Inventor: USHIZAWA NORIHIKO
IPC: G01N27/30
Filed: 1990-01-26
Abstract: PURPOSE:To miniaturize the electrode with a simple structure and to prolong the life thereof as well as to provided stable characteristics by forming the electrode in such a manner that the anion transport number and cation transport number in the ion transmission part in a liquid junction are substantially the same. CONSTITUTION:A plug body 12 which constitutes the liquid junction is fixed to the aperture 11a at one end of a hollow insulating tube body 11. The material of the hollow insulating tube body 11 is preferably tetrafluoroethylene which is a hydrophobic resin. The plug body formed by fixing a cation exchange membrane 13 having 2.1mm width, 0.18 thickness and 1mm thickness as the ion transmission part and the anion exchange membrane 14 having 1.0mm width, 0.2mm thickness and 1mm length by an epoxy resin layer 15, cutting the membranes to a circular cylindrical shape and polishing the cut surfaces to expose the surfaces at the respective end faces of the exchange membranes 13, 14 is used as the plug body 12. The sectional areas in the respective exposed parts of the exchange membranes 13, 14 are changed. Namely, the sectional area, length and diffusion coefft. of the ion transmission part are so set that the transport number of the sodium ion and the transport number of the chlorine ion in the ion transmission part are approximately equal.
Patent JP-H05264764-A (JP)
Title: Fuel assembly for boiling water reactor
IPC: G21C3/33
Filed: 1993-01-06
Abstract: PURPOSE: To lift and transfer frames and bundles of fuel assemblies with a handle even when damage deprives the frames of supporting linkage between a base plate and a cover plate by providing a supporting means for holding the base plate, a fuel assembly box and the cover plate together. CONSTITUTION: A base plate LTP is fitted into a foot fixed on a fuel assembly box WC. A supporting means has an attachable/detachable upper stopper 5 which acts on the box WC and a cover plate UTP or a handle H. When at least the handle H is lifted up, the stopper 5 fixes the maximum interval between the handle H and the lower part of the box WC placed on the base plate LTP. The supporting means also has stoppers 5 and 6 which act on the box WC and the base plate LTP or a foot FT supporting it. When at least the box WC is lifted up, the stoppers 5 and 6 determine the maximum interval between the base plate LTP and the upper part of the box WC placed on the cover plate UTP.
Patent JP-S63276946-A (JP)
Title: Protocol simulator
Inventor: SUENAGA KAZUNORI
IPC: H04L69/40
Filed: 1987-01-27
Abstract: PURPOSE:To facilitate the recognition of deficient trigger and layer of an user by providing a pair of a protocol execution section and a physical port and providing an interface section between different protocols so as to attain the cascade connection of protocol simulators. CONSTITUTION:A protocol simulator 1 has a physical port 2 having an independent simulation function and a protocol execution section 3 in pairs and applies transmission based on a different protocol except a protocol header from reception information via an interface 9. An exclusive computer 7b controlling only the communication is interposed to a master computer 7a and protocol simulators 1a, 1b are connected in cascade to apply simulation function. The simulation for the computer 7b is executed by the simulator 1a and the simulation corresponding to the higher-order protocol of the master computer 7a is executed by the simulator 1b. By such a constitution, the recognition of the layer is facilitated for the user and since the load of all the layers is shared by the two computers, the number of trigger per one computer is reduced.
Patent JP-H07312057-A (JP)
Title: Tape cassette
Inventor: NISHIYAMA TOSAKU
IPC: G11B23/087
Filed: 1995-02-03
Abstract: PURPOSE:To improve the tape winding aspect by removing the air existing between layers of the tape when the tape is wound onto a reel, to prevent the tape from being damaged, to remove the dust, etc., stuck on the surface of the tape, and to suppress the increase of the error rate and drop out. CONSTITUTION:The tape 5 is wound between a pair of reels 4a, 4b pivotally supported so as freely rotatable, and a freely flexible belt 9 is brought into contact with the parts 5a, 5b of the tape 5 respectively wound between the reels 4a, 4b, then the tape 5 is wound round while pushing out the air existing between the layers of the tape 5. Fiber knitted materials such as a polyester, polyurethane, etc., having expanding/contracting property, are used for the belt 9.
Patent JP-H05217415-A (JP)
Title: Surface-mounting type luminaire for ceiling
Inventor: IWASAKI BUNJI
IPC: F21S8/04
Filed: 1992-01-31
Abstract: PURPOSE:To reduce the weight of a luminaire main body, to facilitate handling of the main body, and to facilitate management of electrical insulation to a socket. CONSTITUTION:A luminaire main body 1 comprises an external frame 3 made of synthetic resin having an opening part 4 in the center, and a metallic chassis 2 to be fitted into the opening part 4 of the external frame 3. A lighting control unit 21 for controlling lighting of a lamp is arranged on the under surface of the chassis 2, while a mounting part 5b to be arranged in the opening part 4 is formed on the external frame 3, and a mounting screw 31 is inserted penetrating the chassis 2 from the lighting control unit 21, into and over the mounting part 5b, and the lighting control unit 21 is fixed to the chassis 2 by fastening the mounting screw 31.
Patent JP-H01195285-A (JP)
Title: Production of metallized glass substrate
Inventor: YONEDA KOTARO
IPC: C23C18/32
Filed: 1988-01-29
Abstract: PURPOSE:To easily form a large-sized uniform metallizing pattern when a metallized glass substrate having a pattern of an electrically conductive layer used to drive a display device is produced by selectively forming an ITO layer on a glass substrate and laminating a Cu layer and an Ni-P layer on the ITO layer by electroless plating. CONSTITUTION:A patterned indium tin oxide(ITO) layer 3 is formed on a glass substrate 1 for a display device such as a liq. crystal display device. The layer 3 is used as an electrode at the display part A and a display element such as a liq. crystal is formed. Metallizing layers 4, 5, 6 are formed on the layer 3 at the driving part B. Lead wires 7, 8 on an IC chip 10 on the central layer 5 are bonded to the left and right layers 4, 6. The metallizing layers at the driving part B are formed by patternwise laminating a Cu layer 9, an Ni-P layer 10 and an Au layer 11 by electroless plating on the ITO layer 3 formed on the substrate 1 with an SiO2 layer 2 inbetween so as to form a bonded metal layer. By adopting electroless plating, the large-sized uniform metallizing pattern can easily be formed.
Patent JP-H02197194-A (JP)
Title: Electronic circuit package and cage structure thereof
Inventor: MINE SHINJI
IPC: H05K1/14
Filed: 1989-01-26
Abstract: PURPOSE:To increase semiconductor elements in numbers mounted on a printed wiring board without making the board large in size by a method wherein control semiconductor elements and memory semiconductor elements are separately mounted on different printed wiring boards and interconnected with each other. CONSTITUTION:An electronic circuit package is divided into two, a printed wiring board (PWB) 3 where memory semiconductor elements 1 are mounted and a PBW 4 on which control semiconductor elements 2 are mounted, and the PWBs 3 and 4 are electrically connected through the engagement between connectors 6 and 8 respectively. Electronic circuit packages are electrically connected with each other through the engagement between a connector 9 disposed in row with a PWB 5 and a connector 7 of the PWB 4. That is, an electronic circuit package composed of the PWBs 3 and 4 is horizontally mounted in a multistage manner making the PWB 5 serve as a mother board. By this setup, semiconductor elements mounted on PWBs can be increased in numbers without enlarging the PWB in size. And, as only the PWB, on which memory semiconductor elements large in failure rate are mounted, is replaceable, an electronic circuit package of this design has a much merit from a maintenance side.
Patent JP-H06231792-A (JP)
Title: System and control of fuel cell
Inventor: OKANO TETSURO
IPC: H01M8/06
Filed: 1993-02-04
Abstract: PURPOSE:To protect the combustion part of a reformer by promptly detecting variation in the heat generation of anode exhaust gas due to abrupt reduction in the load of a fuel cell. CONSTITUTION:The data on the amount of natural gas and steam, the reaction pressure at a reformer reaction part 3, the temperature of the outlet of the reformer reaction part 3, and on the current and the voltage between a fuel cell anode 4 and a cathode 5, are taken in a load controller 9. The heat generation of anode exhaust gas is calculated, and is controlled so that it reaches an appropriate value. When the heat generation exceeds the value corresponding to a set temperature for protecting the catalyst of a reformer combustion part 8, increase in the combustion temperature of the anode exhaust gas at the reformer combustion part 8 is restricted by increasing the opening of an air current adjustment value 7 for combustion, and by increasing air supply. Since the current flowing between each electrode of the anode and the cathode of a fuel cell is proportional to the consumption of H2 in the fuel cell, the heat generation of the anode exhaust gas can be calculated real time, while the heat generation lower than a detection limit of a combustion type calorimeter can be calculated.
Patent JP-S59145392-A (JP)
Title: Method of controlling capacity of screw-type compressor
Inventor: MATSUDA HIROYUKI
IPC: F04C28/24
Filed: 1983-02-07
Abstract: PURPOSE:To aim at saving energy, by providing such an arrangement that the parameters of consumed powers in both intake throttle system and ON-OFF system are measured and compared together to always select an optimum turning point between both systems, and as well the voltage differential between the input and output power of a motor is controlled. CONSTITUTION:A microcomputer 7 which receives a signal from an electrical power sensor 8 disposed on the input side of a motor 2 and signals from pressure switches 9, 10 respectively disposed in an oil separator 5 and an after-cooler 6 compares the input power of a capacity control system by an intake throttle valve 4 with the input power of an ON-OFF control system for carrying out the ON-OFF operation of this valve 4 by repeating the fully opening and closing thereof, in order to select one of them having a less power, and calculates the input and output voltages with the previously stored data of motor 2 voltages in accordance with load conditions and actually measured data from the power sensor 8 so that a variable transducer 12 is controlled to minimize the voltage differential therebetween. With this arrangement, the voltage of the motor 2 is changed dependent upon the load conditions to make it possible to maintain the power factor of the motor 2 constant, thereby energy saving may be effected.
Patent JP-H09207043-A (JP)
Title: Automatic loading device
Inventor: OTSUKA YOSHIHISA
IPC: B65G61/00
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To provide an automatic loading device to automatically select one loading pattern without fail. SOLUTION: An automatic loading device Al comprises article and pallet shape containing parts 1 and 2 to prestore a feeding article and the shape of a pallet; a loading pattern candidacy containing part 3 to prestore a plurality of representative pattern candidacies to load an article on a pallet and a limitation condition on loading thereof; a loading pattern priority order containing part 4 to store the priority order of a pattern candidacy; and a computing part 5.  The computing part 5 comprises a loading deciding function processing part 5a to pick up a loading pattern candidacy based on the shape of the pallet and a limiting condition; a No.1 loading pattern selection function processing part 5b to select one pattern according to a priority order from the picked up pattern candidacies; a No.1 loading position computing function processing part 5d to compute a loading position based on a selected pattern, a stored article, and the shape of the pallet. Only one pattern is automatically selected through above constitution.
Patent JP-S60161369-A (JP)
Inventor: SAKANO MITSUHIRO
IPC: C04B35/00
Filed: 1984-02-02
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-S58137521-A (JP)
Title: Reamer
Inventor: MINAMI YOSHIJI
IPC: B23D77/14
Filed: 1982-02-08
Abstract: PURPOSE:To perform good chamfering action of a chamfer edge to a machined area in the reverse side of a work, by tapering a reamer land formed with longitudinal cutting blades to spread a diameter to a shank side and forming the chamfer edge continued to the longitudinal cutting blade to a chamfer. CONSTITUTION:A chamfer is formed to a shank side end face of a reamer land, and chamfer edges 10 formed to this chamfer in such a manner as to be continued to longitudinal cutting blades 8 are provided respectively to the blades 8 constituting a reamer 6, further the blades 8 are tapered so as to spread a diameter of a cylinder including the blades 8 with extension toward the side of a shank 7. After machining of a prepared hole and countersinking, the reamer 6 is mounted to main spindle 5 to perform reamer work to the prepared hole 14 from the reverse side. Here the edge 10 of the reamer 6 is caused to chamfer a countersunk part, and the spindle 5 is lifted by a mechanical feed while being rotated to perform cutting.
Patent JP-H04256398-A (JP)
Title: Shielding case and manufacture thereof
Inventor: IRIE SHOICHI
IPC: H05K9/00
Filed: 1991-02-08
Abstract: PURPOSE:To improve an assembling operability by reducing the number of components in manufacture of a shielding case, and to easily form a shape in which a cover is slightly opened by bending the cover by means of a special purpose jig. CONSTITUTION:A sidewall plate 4 surrounding a printed wiring board 14, and upper and lower covers 2, 3 are formed in an integral structure. When pawls 5 provided at the covers 2, 3 are engaged with holes 6 of the plate 4 to secure the covers 2, 3. A special purpose guide 12 for guiding the board 14 is provided at the plate 4, and an inserting work of the board 14 is facilitated. A hole 22 for introducing a solder iron is so formed that soldering of the board 14 can be performed from outside of a shielding case, and part of the plate 4 is bent inside at a corner of connecting part of the plate 4 to the covers 2, 3. In the case of manufacturing, only the plate is bent by a mold from a developed flat plate state, and the upper, lower covers are manufactured by using a jig except the mold.
Patent JP-S58136779-A (JP)
Title: Production of external parts for timepieces
Inventor: TAKEUCHI KAZUHISA
IPC: C23F1/00
Filed: 1982-02-05
Abstract: PURPOSE:To relieve patterns by level differences between honed seams and specular surfaces by plating Ni thickly on external parts for time pieces then subjecting said parts to a stage of printing resist thereon in desired patterns, and a stage of etching the Ni and base ground except the resist parts then to stages of honing the etched parts, stripping the resist and carrying out finish plating. CONSTITUTION:Ni plating 2 of 10-20 micron thickness is carried out on external parts 1 for timepieces which are polished to specular surfaces, and ink or paint is printed thereon to obtain prescribed patterns 3 by photoresist or screen printing. Thereafter, the plated layers 2 and base ground except the resist parts are etched with an etching soln. The parts are subjected to honing 4 while the resists 3 are held stuck and the resists 3 are stripped with stripping agents so as not to scratch the specular surface parts 7. Finish plating is carried out thereon.
Patent JP-H01193735-A (JP)
Title: Silver halide photographic sensitive material
Inventor: OKADA MASAHIRO
IPC: G03C1/825
Filed: 1988-01-28
Abstract: PURPOSE:To obtain a hydrophilic colloid layer by a novel water soluble dye which does not exert harmful influence on photographic characteristics by incorporating at least one kind of specific dye compds. into said layer. CONSTITUTION:At least one kind of the dye compds. expressed by the formula I is incorporated into the above-mentioned layer. In the formula I, R1 denotes an aryl group, cyano group, etc.; R2 denotes a hydrogen atom or alkyl group; Q denotes an aryl group; X denotes a bond or bivalent combination group; Y denotes a sulfo group or carboxyl group; L1-L3 denote a methine group; n denotes 0 or 1; m denotes 1 or 2; p denotes 0-4; q denotes 1-3; R3, R4 may be the same or different and denote a hydrogen atom, halogen atom, alkyl group, sulfo group, etc.; R5, R6 may be the same or different and denote a hydrogen atom, alkyl group, sulfonyl group, etc.; at least either of R5, R6 has a sulfo group as a substituent. The hydrophilic colloid layer contg. the novel water soluble dye which does not exert the harmful influence on the photographic characteristics is thereby obtd.
Patent JP-S59145850-A (JP)
Inventor: UEDA KENJI
IPC: E06B3/32
Filed: 1983-02-04
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-S52101522-A (JP)
Title: Refuse dumping device for refusebin-emptying lorry
Inventor: SAKURAI YUUJI
IPC: B65F3/20
Filed: 1976-02-23
Abstract: PURPOSE: To intend to increase the refuse collecting capacity of a refusebin-emptying lorry by strongly crushing thrown refuse by a dumping plate in a reservoir chamber. 
     COPYRIGHT: (C)1977,JPO&Japio