baber/WOPTO huggingface dataset:
Patent JP-H05123574-A (JP)
Title: Manufacture of platinum carrying catalyst
Inventor: OGURI MASAYUKI
IPC: B01J23/42
Filed: 1991-11-05
Abstract: PURPOSE:To provide a highly durable platinum-based catalyst by dissolving an aqueous nitric acid acidic solution containing dinitrodiammineplatinum and/or dinitrodiamminepalladium in a lower alcohol and making a carrier carry it. CONSTITUTION:Dinitrodiammineplatinum and/or dinitrodiamminepalladium is gradually added to an aqueous heated nitric acid acidic solution to give a solution having 250g/l or more metal concentration. Then the solution is dissolved in a lower alcohol such as methanol, ethanol, etc. Further, the dissolved solution is carried on an iron-nickel-based or iron-chromium-nickel-based metal carrier by coating method or immersing method and, after that, the resulting body is heated and fired. Consequently, a catalyst adheres to the carrier firmly and uniformly, so that a highly active and durable waste gas cleaning catalyst is obtained.
Patent JP-H05126770-A (JP)
Title: Element mapping apparatus
Inventor: UENO NAOJI
IPC: G01N23/223
Filed: 1991-11-02
Abstract: PURPOSE:To obtain an element mapping image in a short time by providing an adder for adding +1 to an element mapping memory, and updating the concentration value corresponding to the position of the pixel of the applicable element every time X rays are applied. CONSTITUTION:Every time when X rays are detected during a determined measuring time, an MCA 23 outputs an address (f) of an element corresponding to the energy of the incident X rays into an element mapping memory 24 and outputs an X-ray-incidence notifying signal (g) into an adder concentration 25 at the same time. Then, the adder 25 acids +1 to the value (i) of the pixels indicated by the element and the coordinates, which are read out of the memory 24, and the result is stored in the memory 24. Then, a circuit 20 outputs the next measured coordinate signals (b) and (d) into a DAC 21 and the memory 24, and the same operation is repeated. The total pixels to be measured are measured, and the result is stored in the memory 24. The coordinate signal (l) of the element to be read out is outputted from a CPU 19 into the memory 24. The integrated value (m) of the concentrations of the element is read and written into a frame memory 26. Thus, the value is displayed on a CRT 27.
Patent JP-H02159852-A (JP)
Title: Facsimile store and forward exchange
Inventor: MORI KOICHI
IPC: H04L12/58
Filed: 1988-12-13
Abstract: PURPOSE:To retrieve an idle line from a line having a high probability of idle line by storing number of arrival of calls reached to an external line within a prescribed period for each external line and deciding the retrieval order of the idle external line to be called based on the arrival number of times of calls. CONSTITUTION:A system control section 6 upon the request of a call retrieves external lines LO1-LOn and acquires them according to the order of an acquisition order table. The table is generated based on number of arrival of incoming calls through external lines. That is, in the presence of an incoming request from an external line, it is detected by an external line I/F section 3 and informed to the control section 6. The control section 6 applies the connection command requested by the external lines LO1-LOn with respect to extensions LI1-LIn to an exchange connection section 2 via an exchange connection control section 5 and when a relevant extension is idle., the extension and the external line are connected to apply facsimile communication. In this case, if the relevant extension is busy, idle line control sections NC1-NCn and the external lines LO1-LOn are connected to apply deputy reception.
Patent JP-H06236537-A (JP)
Title: Magnetic transducer/suspension assembly and its manufacture as well as disk drive assembly
Inventor: ROBAATO EDOWAADO FUONTANA JIYU
IPC: G11B5/31
Filed: 1993-12-15
Abstract: PURPOSE: To attain batch manufacturing by constituting a head and a suspension as one unit by providing a coil and a suspension means electrically insulated from first and second magnetic pole pieces which magnetically activate those magnetic pole pieces. CONSTITUTION: In a combined read assembly 30, for example, full lengh forming a suspension part 37 has relatively uniform thickness, and one end is made rather thick. A magnetic read/write head 40 is formed in a rectangular main body made of dielectric materials such as Al2 O3 or SiO2 , and a slider air bearing surface(ABS) is pattern-formed on the lower face. The ABS is provided with a formed projection 33 on the lower face of the assembly 30, and the surface is covered with an abrasion resistant layer 35 such as a diamond-shaped carbon so that abrasion and damage when the assembly 30 is brought into contact with the medium surface are reduced. Thus, an integral combined magnetic transducer/suspension assembly suitable for both contact recording and Winchester type can be obtained.
Patent JP-H03176119-A (JP)
Title: Manufacture of thermoplastic resin blow molded product
Inventor: TERAUCHI YUSUKE
IPC: B29C35/04
Filed: 1989-12-05
Abstract: PURPOSE:To manufacture a blow molded product whose gloss varies partly, by a method wherein a parison or a preform of thermoplastic resin is held within a mold partially having higher temperature than the other part and blow molding is performed by blowing pressurized air into the mold. CONSTITUTION:A mold is constituted of two split mold main bodies 1, 1' which are constituted symmetrically on both sides each other and partial molds 2, 2' of separate bodies fitted into the respective split mold main bodies 1, 1'. The split mold main bodies 1, 1' are in a low temperature, the partial molds 2, 2' are in a high temperature and the inside of the partial molds 2, 2' constitute a ring as a whole. A blow molded product to be obtained with the mold like this is of a bottlelike molded product having annular glossless part on the outside of a belly part. The mold temperature can be controlled by passing cooling water through the inside or with a heater. In the case of a parison, blow molding is performed by blowing pressurized air into the parison through an end of the parison by sealing the other end by placing the same between the split molds. In the case where a preform is in a bottomed cylindrical state, the state is held into a cavity, the pressurized air is blown into the cavity and blow molding is performed.
Patent JP-H05151731-A (JP)
Title: Floating type magnetic head
Inventor: IWATA TSUNORU
IPC: G11B21/21
Filed: 1991-11-29
Abstract: PURPOSE:To prevent the floating posture of the head from being adversely affected and to enable the formation of the thin type head by providing grooves or steps to allow an adhesive to flow down in the edge parts for joining a slider and a flexure at the time of fixing the slider to the flexure. CONSTITUTION:The grooves 9 are provided in the longitudinal direction of the slider 1 corresponding to the edge parts where the slider 1 is joined to the flexure 2. As a result, the adhesive 11 flows into the grooves 9 of the slider even if the adhesive 11 tends to flow to both ends of the flexure 2 and, therefore, the adhesive 11 does not stick to both ends of the flexure 2. Then, the adhesion of the adhesive 11 to both ends of the flexure 2 is prevented and the reduction of the thickness of the head is enabled without deteriorating the follow-up characteristic to the floating posture of the head.
Patent JP-H08172482-A (JP)
Title: Telephone exchange system and attendant board answer system
Inventor: HANAI KEIJI
IPC: H04M3/08
Filed: 1994-12-20
Abstract: PURPOSE: To make a selected attendant board surely answer when the terminating calls are evenly distributed to plural attendant boards. CONSTITUTION: When a terminating call received from an outside line 20 is detected at a central office trunk 102, a CPU 124 evenly selects and calls the attendant boards 32, 34... via the attendant board control circuits 104, 106... respectively. Then a large alarm lamp 310 which is visible at the periphery is turned on and also an alarm tone is generated from the ear receiver of a head-set 300 when a timer T1 counts a prescribed time after the calling of an attendant board is started. When the alarm tone is issued, an audible sound transmission circuit 120 is connected to the circuit 106 via a time division switch 122. These operations are repeated until an answer is received at every prescribed cycle. Thus a person in charge knows the alarm tone at an attendant board as long as he wears the head-set 300.  If the person in charge is absent from the attendant board, the attention is called at the periphery by the lamp 310 so that a sure answer is secured.
Patent JP-H01157947-A (JP)
Title: Novel aldehyde compound and production thereof
Inventor: ARAI KENJI
IPC: C07C319/18
Filed: 1987-12-14
Abstract: NEW MATERIAL:The compound of formula I (X is lower haloalkyl or lower haloalkoxy; R<1> and R<2> are H or methyl). EXAMPLE:3-(4-Trifluoromethylphenylthio)propionaldehyde. USE:A raw material for the production of herbicide. PREPARATION:The compound of formula I can be produced by reacting a substituted benzenethiol of formula II with an alpha,beta-unsaturated aldehyde of formula III in the presence of a base (e.g., triethylamine) in a solvent (e.g., THF) at a temperature between 0 deg.C and the boiling point of the solvent. The reaction is carried out by using 1-1.2 equivalent of the compound of formula III and 0.0005-0.05 equivalent of catalyst based on 1 equivalent of the compound of formula II.
Patent JP-H04186397-A (JP)
Title: Sound absorption body
Inventor: KANETANI HIDEKI
IPC: G10K11/16
Filed: 1990-11-21
Abstract: PURPOSE:To enable both transmittancy and sound absorption quality to be obtained by arranging a porous material at both sides of a film material via such a gap as allowing the contact of the film material therewith, upon exposure to a vibration. CONSTITUTION:A porous material 2 is provided at both sides of a film material 1. In this case, the film material 1 is required to have small rigidity, and display elasticity, when subjected to a pull force under tension. On the other hand, a net or mesh material comprising various types of materials such as glass, vinylon and aluminum, or a porous plate having various forms of through-holes in an organic or inorganic plate, a metal plate or the like, is used as the porous material 2. According to the aforesaid construction, high sound absorption quality can be obtained, and transmittancy can be ensured by reducing the thickness of the film material 1 to such an extent as giving translucency or transmittancy.
Patent JP-H06162781-A (JP)
Title: Address multiple selection preventing circuit
Inventor: KOBUCHI MASAHIRO
IPC: G11C11/408
Filed: 1992-11-26
Abstract: PURPOSE:To reduce the pattern area by reducing the number of elements of an address multiple selection preventing circuit having a function which prevents the overlap that the address signal and the inverted address signal which are generated basing on the address input signal applied to an address input terminal and have opposite phases, are simultaneously set to the selected state. CONSTITUTION:The address input signal is inputted to a CMOS inverter 9 through a NOR circuit 2 as a chip select gate connected to an address input terminal 1. A resistance element 5 is connected between drains of a P-channel MOS transistor TR 3 and an N-channel MOS TR 4 which constitute the CMOS inverter 9, and an inverted address signal *A is taken out from the connection point between the drain of the P-channel MOS TR 3 and the resistance element 5 through an inverter 6. An address signal A is taken out from the connection point between the drain of the N-channel MOS TR 4 and the resistance element 5 through inverters 7 and 8.
Patent JP-H08169660-A (JP)
Title: Running performance recording device for elevator
Inventor: OKAMOTO HAJIME
IPC: B66B5/06
Filed: 1994-12-20
Abstract: PURPOSE: To provide an elevator running performance recording device which allows automating the recording works for the elevator running characteristics and reducing the burden required to make rearrangement operations for the recorded data. CONSTITUTION: An elevator running performance recording device includes a plurality of acceleration sensing parts 1A-1C to sense the acceleration of an elevator and a memory part 11 which stores different pieces of acceleration data given from the sensing parts 1A-1C and also velocity data obtained by subjecting these pieces of data to the integrating process individually. The arrangement comprises a changeover part 3 to set the operating mode, a control part 4 to process different pieces of acceleration data and velocity data, a display part 7 to display the processed acceleration data and velocity data along the same temporal axis, and the mentioned recording part 11 which records the data processed. The recording part 11 places in line the effective parts of the velocity data extracted by the control part 4 and the corresponding acceleration data and stores them in memory.
Patent JP-H09138686-A (JP)
Title: Animation processor
Inventor: OZAKI HIROSHI
IPC: G09G5/377
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To provide an animation processor realizing acceleration of animation information with simple constitution. SOLUTION: This processor is provided with plural moving pixel logic circuits 1-N, and image memories allocated with a fixed area, position registers storing the position information of the origin of the image memory on a screen and position comparison circuits comparing the position register information with other position information are provided on such a moving pixel logic circuits 1-N, and an output buffer is controlled by the output signal of the position comparison circuit, and a read-out signal from each image memory is outputted selectively. Thus, the overlap of the animations respectively plotted on plural image memories are adjusted by the control of the output buffer based on the position information, and their collision is detected simply, and the movement is facilitated by revising the origin according to the instruction from a controlling CPU.
Patent JP-H10156361-A (JP)
Title: Electrolytic water generator
Inventor: TSUNOMURA ISAMU
IPC: C02F1/46
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To prevent the damage of an electrolytic circuit by preventing over- from flowing through an electrolytic cell. SOLUTION: In this electrolytic water generator for generating an electrolytic water by applying current to the electrolytic cell from the electrolytic circuit at the time of passing water in the electrolytic cell to electrolyze a raw water flowing through the electrolytic cell, a switching capable of executing pulse energization for controlling electrolytic current and a current detecting resistance for detecting electrolytic current are provided. Prior to the electrolysis, the pulse energization (S102) is executed for a short time (a time shorter than that of a usual electrolysis) by the switching element and whether over-current is caused or not (S104) is judged by a detected signal (S103) from the current detecting resistance. When over-current is caused, the energization of the electrolytic cell is stopped and the abnormality of the electrolytic current is alarmed (S106).
Patent JP-H10158344-A (JP)
Title: Production of abs-based polymer
Inventor: KATO KENJI
IPC: C08F2/44
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing ABS-based polymer without causing smell from the obtained polymer, and when molding and processing, exhibiting excellent molding processability, impact resistance and thermal resistance. SOLUTION: A mercaptopropionic ester of the formula HSCH2 CH2 COOR (R is a 4-18C linear or branched alkyl group or an alkoxyalkyl group) is used within a range of 0.01-5wt.% based on the total amount of monomers as a polymerization regulator when polymerizing 5-40 pts.wt. gumy polymer, 60-95 pts.wt. monomer comprising (a) 40-80wt.% styrene, (b) 10-40wt.% acrylonitrile and (c) 0-40wt.% vinyl-based monomer copolymerizable therewith, and a radical polymerization initiator.
Patent JP-H01193292-A (JP)
Title: Intermediate for producing n-methyl 11-aza-10-deoxo-10-dihbydroerythromycina
Inventor: JIIN MAIKERU BURAITO
IPC: A61P31/04
Filed: 1988-12-15
Abstract: NEW MATERIAL: N-hydroxy-11-aza-10-deoxo-10-dihydro erythromycinAN'-oxide.  
     USE: Intermediates for producing the dihydroerythromycin A which is an effective anti-bacterial agent against Gram-positive and negative bacteria.  
     PROCESS: The compound of formula II is allowed to react in a solvent such as chloroform in the presence of oxidant such as hydrogen peroxide at 18--25°C for 24 hours. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H02164948-A (JP)
Title: Deodorizing device for simplified water closet
Inventor: FUKUDA TOMOROKU
IPC: E03D9/05
Filed: 1988-12-16
Abstract: PURPOSE:To remove the odor in a toilet by guiding a ventilation path between the discharge port of a closet and a water sealing dish, connecting it to a drain pipe via a deodorizing box, and connecting an overflow pipe from a cleaning water tank to the lower section of the deodorizing box. CONSTITUTION:A ventilation path penetrating the rear section of a closet main body 1 from between the opening section of the discharge port of a simplified water closet main body 1 and a water sealing dish 2 is provided. This ventilation path is connected to an overflow drain pipe 11 provided on the floor in a toilet via an adsorption deodorizing box 5 storing a blast fan 6. An overflow pipe 9 from a closet cleaning water tank is connected to the drain pipe 11 below a dehydrating box 12 to function as an exhaust passage. The action to deodorize and discharge the air in the closet is invariably continued, the inside of the toilet is kept odorless, and an odor is prevented from being felt by the outside people.
Patent JP-H06148411-A (JP)
Title: Production of mirror
Inventor: HAYASHI CHITOSE
IPC: B23K26/00
Filed: 1992-11-02
Abstract: PURPOSE:To provide the specular surface which is suitable for computer control without requiring skill and can project intricate patterns as well in the process for production of the mirror with which reflected light is projected as bright and dark patterns on a screen when such collimated beams of light as solar rays are cast to the mirror even if the mirror has an ordinary smooth mirror finished surface with which a distortion is not admitted by naked eyes. CONSTITUTION:The distortion 5 for generating focusing or reflecting of the reflected light projected as a magic mirror phenomenon by the traveling irradiation with a high-energy density heat source, such as laser beam 2 or electron beam, in a manner as to make drawing is imparted to the surface of a mirror plate 1 consisting of thermally meltable materials, such as metals, plastics, glass and ceramics. The surface is subjected to finish polishing in the final at need. The distortion 5 is generated mainly according to the thermal expansion and thermal stress of the irradiated part.
Patent JP-H04189950-A (JP)
Title: Connecting supporting metal fitting for ceiling backing member
Inventor: SAYAMA SHIGERU
IPC: E04B9/18
Filed: 1990-11-26
Abstract: PURPOSE:To firmly connection-support a ceiling substrate member by forming a slit for elastic deformation along the insertion direction of a ceiling backing member, and projectingly installing a bulged part for engagement towards the ceiling substrate member. CONSTITUTION:A connecting supporting metal fitting 20 is constituted of an engaging fixation part 21 engaged with the upper surface 4a of a runner 4, outside surface 4b, and the lower surface 4c, and a supporting connection part 25 having a U-figure-shaped section which is insertion-fixed into a space formed along the longitudinal direction of a connecting runner 6 connected in crossing at right angle with the runner 4. A slit 27 for elastic deformation is formed along the insertion direction of the runner 4 on the supporting connection part 25, and a bulged part 28 for engagement which projects toward the runner 4 is projectingly installed. Accordingly, the connecting support of the runner 4 is made firm, and the connecting runner 6 can be connected at an arbitrary position of the runner 4 in simple manner.
Patent JP-2000148663-A (JP)
Title: Dma device and image forming device using the dma device
Inventor: CHIBA NORIYOSHI
IPC: G06F13/28
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To quickly transfer image data on a memory to a print engine by DMA(direct memory access) in an image forming device. SOLUTION: Image data on a DRAM 21 are transferred to a print engine 27 by a DMA controller 13. Image data in each page are divided into plural bands, and each band data are transferred by one DMA operation. A CPU 23 sets a parameter such as the start address of each band or the number of band bytes prior to each time DMA transfer, and a DMA controller 13 operate a DMA operation by loading the parameter each time. At each parameter setting, the CPU 23 sets a continuity flag for indicating whether or not continuous DMA should be operated in the DMA controller 13. As long as the continuity flag is '1', the DMA controller 13 repeats the execution of the load of the parameter and the DMA operation. In this case, the CPU 23 sets a parameter for the next time DMA operation during each time DMA operation.  Therefore, the DMA transfer of the plural bands can be executed continuously, without intervals.
Patent JP-H086854-A (JP)
Title: Outboard-file-cache external processing complex
Inventor: RARII ERU BAIYAAZU
IPC: G06F12/08
Filed: 1994-12-21
Abstract: PURPOSE: To provide an out board file cache enlargement processing complex used with a host data processing system providing file cache performance which is closely connected. CONSTITUTION: Data movers 110a and 110b on a host 10-side are interfaced with an out board file cache 102, they format file data and a command and control the reading and writing of data from/into an extension processing complex. Host interface adapters 214a and 214b receive file access commands transmitted from data movers 110a and 110b and control cache access. The optical fiber link which is directly connectes the data movers 110 and 110b to the related host interface adapters 214a and 214b and a non-volatile memory 220.
Patent JP-H03176158-A (JP)
Title: Package for ink jet cartridge
Inventor: KARITA SEIICHIRO
IPC: B65D75/36
Filed: 1989-12-06
Abstract: PURPOSE:To ensure the protection of an ink jet cartridge from a vibration or drop impact by a construction wherein a flange part of a package containing the ink jet cartridge which is supportably closed in a predetermined inner envi ronment is held between two surfaces opposed to each other of members which are separately formed. CONSTITUTION:A holding member 104 comprises a carton-made opening forming member 102 which is provided with an open part 102a formed larger in size than the outer edge of a package body 61 so that the package body 61 can be inserted, an open part end 102b abutting on the outer edge of a flange part 61b, and a peripheral part 102c of the end part 102b ; a carton-made plane member 103 which is formed separately from the opening forming member 102 and disposed opposedly to the opening forming member 102 to hold the flange part 61b together with the opening forming member 102 ; and an indica tion area part 105 integrally formed with the opening forming part 102 adjacent ly to the opening forming part 102. In this manner, a package 101 is securely held, and the package 101 is prevented from slipping off.
Patent JP-H0586332-A (JP)
Title: Heat-resistant coating composition
Inventor: NISHIHARA YOSHIO
IPC: C09D185/00
Filed: 1991-09-27
Abstract: PURPOSE:To prepare a compsn. which forms a coating film excellent in heat resistance and adhesion to a fluororesin. CONSTITUTION:The objective compsn. is prepd. by dissolving or dispersing an organosilicon polymer selected from the group consisting of a polycarbosilane of formula I, a polycarbosilastyrene of formula II, and a polyborosiloxane, a po1ymetalloxane of formula III, a silicone resin, and an inorg. filler in an org. solvent.