baber/WOPTO huggingface dataset:
Patent JP-H0614597-A (JP)
Title: Circuit and method for driving paper feed of printer
Inventor: NISHIZAWA KATSUHIKO
IPC: H02P8/30
Filed: 1992-06-22
Abstract: PURPOSE:To suppress a step motor (SM) from its heat generation by performing torque generation far holding a stop position of the SM divided into two methods of stationary torque by a holding current and of no-excitation torque by a permanent magnet of constituting a rotor of the SM. CONSTITUTION:When a control signal Sr of a transistor (Tr) 3 becomes L, an excitation current flows in excitation coils phi1, phi2, to start rotating a step motor (SW). Phase switching control of excitation signals S1 to S4 is performed, and when excitation phase switching is stopped after 6-step rotation, the signal Sr becomes H to stop supplying voltage of a driving power supply V2. Simultaneously, a control signal Sh of a Tr2 becomes L, and a holding current for holding a stop phase flows in the final excitation phases phi2, phi3 from a power supply V1 through a holding current setting resistor 3. Thereafter, the control signal Sh of the Tr2 becomes H to stop the holding current, and the SM is placed in a no-excitation condition and held to a stop position of the final excitation phase before the next start, to perform printing action of a printer.
Patent JP-H08332269-A (JP)
Title: Glass frame for pachinko machine
Inventor: TAKAHASHI HIROSHI
IPC: A63F7/02
Filed: 1995-06-07
Abstract: PURPOSE: To provide a glass frame for a pachinko machine manufactured from an aluminum extruded shape. CONSTITUTION: An aluminum extruded shape extrusion-molded into an E-shaped cross section and having two glass fitting grooves 37, 37 is bent into a U-shape centering on a side frame section 33 a to form two parallel side frame sections 33b, 33c, and another side frame section 33d is suspended between the end sections of two side frame sections 33b, 33c to assemble a square frame main body. Two glasses 35, 35 are fitted through the end sections of the glass fitting grooves 37, 37 opened at the end sections of two side frame sections 33b, 33c, and they are coupled face to face at an interval to form the glass frame for a pachinko machine.
Patent JP-H0453493-A (JP)
Title: Production of phosphoric ester
Inventor: YANO SHINJI
IPC: C09K23/14
Filed: 1990-06-21
Abstract: PURPOSE:To efficiently produce the subject ester having an excellent surface-active effect, low in skin irritation and excellent in biodegradability by reacting a phosphoric ester with a polyvalent alcohol in the presence of a specified phospholipase D. CONSTITUTION:A compound of formula I [R is 8-32C (un)saturated hydrocarbon; A is organic residue obtained by removing one OH from 1-6C primary hydroxyl group-containing base; M is H, alkali (alkaline earth) metal, ammonium, etc.] is reacted with a compound of HO-X-OH [X is residue obtained by removing two OH group from one of compound (i)-(iv). (i) mono or polyether of OH-(YO)m- H (m is 2-50. Y is 2-4C alkylene or substituted alkyl) (ii) polyglycerin of 2-50 condensation degree (iii) 4-7C mono(di)saccharide having two or more primary alcohol group in molecule (iv) 3-7C sugar alcohol] in the presence of phospholipase D capable of inducing transformation reaction between a phospholipid an a primary alcohol, thus obtaining the objective ester of formula III.
Patent JP-H05192573-A (JP)
Title: Boron containing catalyst
Inventor: PIITAA YAN NATO
IPC: C10G49/08
Filed: 1992-06-01
Abstract: PURPOSE: To attain a higher activity in a hydrotreatment and a hydrocracking process. CONSTITUTION: A catalyst compsn. comprises a carrier build up from alumina and silica-alumina, a Group VIB metal component and a Group VIII metal component, wherein the catalyst contains further boron in a catalystically active amount. The catalyst can be prepared by a process comprising mixing, molding and calcination, wherein boron in a catalystically active amount is added before the Group VIII metal component and at least one calcination step is carried out between addition of boron (1-20 wt.%) and addition of the Group VIII metal component. The catalyst is highly suitable for hydrotreatment of vacuum gas oil particularly into widdle distilate oils. It is superior in its desulfurization activity, denitrification activity and cracking activity.
Patent JP-S5788417-A (JP)
Title: Automatic focusing system
Inventor: YAMAMOTO MANABU
IPC: G02B7/34
Filed: 1980-11-21
Abstract: PURPOSE:To obtain focusing with high accuracy, by using image definition signals obtained from a main image pickup element and a subimage pickup element, as logical inputs, and controlling a lens position by an output obtained by executing a specific logical operation processing to said inputs. CONSTITUTION:An image pickup element 21 which forms an image of an object to be photographed, on the image pickup element 21 by an image pickup lens 11, and also is projected on two image pickup elements 31, 41, too, through a beam splitter 12 is a main image pickup element, and also a part of a two- dimensional video signal generated from said element is utilized as an automatic focusing signal, too. When an object to be photographed has been correctly focused on the main image pickup element 21, the subimage pickup element 31 and the subimage pickup element 41 are placed at the front pin which is nearer the lens 11 than said element, and at the rear pin which is farther from the lens 11 than it, respectively, and when the main image pickup element 21 scans a specific horizontal scanning line, the subimage pickup elements 31, 41 are also scanned by synchronizing with said scanning, and three video signals obtained in that case are adjusted so as to correspond to the same part of the object to be photographed.
Patent JP-H1152512-A (JP)
Title: Image forming element
Inventor: ANDERSON CHARLES CHESTER
IPC: G03C1/76
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To provide an image forming element contg. a coating compsn. capable of coating it from an org. solvent and forming a dry layer having superior physical properties and chemical characteristics such as transparency, wear resistance, a coefft. of friction, triboelectric charges and barrier characteristics. SOLUTION: This image forming element contains a substrate, at least one image forming layer and an auxiliary layer formed by preparing a coating compsn. of a fluoroolefin-vinylether copolymer dissolved in an org. solvent, coating the substrate with the coating compsn. and drying the compsn.
Patent JP-H0832614-A (JP)
Title: Bridge circuit
Inventor: WATANABE AKIRA
IPC: H04L12/46
Filed: 1994-07-15
Abstract: PURPOSE:To provide a bridge circuit where information of a removed station is speedily eliminated, the transmission of an unnecessary frame by a spanning tree protocol is eliminated and the undue frame is prevented from being repeated even if a rooter circuit is used together. CONSTITUTION:A filtering table 175 holding the AMC address and the IP address of a transmission source as address information when the received frame is the IP frame including the IP address of the transmission source is provided, and an elimination means 191 eliminating address information from the filtering table when the received frame is the one noticing the error of an ICMP frame and the like, the error content shows frame arrival impossibility to the station and the IP address of the objective station exists in the filtering table is provided.
Patent JP-H04361021-A (JP)
Title: Molding method of design groove in adhesive sheet
Inventor: YAMANE AKIRA
IPC: A47C31/02
Filed: 1991-06-07
Abstract: PURPOSE:To mold a design groove having fine appearance stably by setting a sheet cover onto the setting surface of a pressure-clamping bottom force under the state in which the groove molding position of the sheet cover is inserted and fixed into a fixing groove. CONSTITUTION:The groove molding position 1a of a sheet cover 1 is inserted into a fixing groove 3b under the state in which a push-in jig 5 is retracted to the lower section of the fixing groove 3b, the groove molding position 1a is fixed along the fixing groove, and the sheet cover 1 is set onto the setting surface 3a of a pressure-clamping bottom force 3. On the other hand, a sheet pad 2, in which a bearing surface 2a is coated with adhesives, is set to a pressure-clamping top force 4. Both pressure-clamping molds 3, 4 are pressure- clamped, and the sheet cover 1 is pushed and held to the sheet pad 2. The push-in jig 5 is elevated and the groove molding position 1a is pushed into and held to the recessed groove 2b of the sheet pad 2, and a design groove is formed to the bearing surface 2a of an adhesive sheet.
Patent JP-2000353072-A (JP)
Title: Output device, output control method and storage medium
Inventor: SAKAI HIDEKI
IPC: G06F3/12
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To allocate the discharge port of an output device being at a remote place to the discharge port of a nearby output device and to realize sorting printing through the effective use of a printing resource on a network by providing an output control means for designating the discharge port of the other output device to be a discharge destination to execute output. SOLUTION: A CPU of an output device 21 judges whether the discharge destination of data designates a specified discharge bin (discharge bin 31, for example) or not. When the discharge bin 31 is designated, received data are transferred to an output device (printer) 22 on a network, which is previously registered. Thus, address information on the network such as the IP address of the output device (printer B) 22 is registered in the output device (printer) 21. When the discharge bin 31 is designated in a paper discharge destination with printing data, data in the reception buffer 27 of the output device (printer) 21 are processed to be transferred to the output device (printer B) 22.
Patent JP-H06340542-A (JP)
Title: Bone disease-preventing and treating agent originated from medicinal plant
Inventor: KISO YOSHINOBU
IPC: A61P43/00
Filed: 1993-05-28
Abstract: PURPOSE:To obtain an absorptive bone disease-preventing and treating agent containing the extract of at least one plant selected from Berberidaceae Podophyllum plants, Umbelliferae Notopterygium plants and Thujopsis dolabrata as an active ingredient. CONSTITUTION:This bone disease-preventing and treating agent contains as an active ingredient an extract obtained by extracting at least one plant selected from Berberidaceae Podophyllum plants, Umbelliferae Notopterygium plants, and Thujopsis dolabrata with an organic solvent. The plant has widely been used as a galenical drug, is excellent in safety, prevents hypercalcemia, and inhibits a bone absorption action. The agent is useful as a preventing and treating agent for malignant hypercalcemia, bone Paget's disease, osteoporosis, etc., and administered in a dose of 1-100g/day for an adult, the dose being calculated in terms of the dry raw material. The agent is also useful as healthful food for preventing absorptive bone diseases, etc., when the agent is added to a vegetable or food and subsequently ingested daily.
Patent JP-H06348118-A (JP)
Title: Developing device
Inventor: UNNO AKIRA
IPC: G03G15/08
Filed: 1993-06-10
Abstract: PURPOSE:To reduce the fluctuation of the developing characteristic and improve endurance stability by applying a blast process to a developer carrier with abrasive grains containing a positive electrification imparting material, and forming the developer carrier wherein the positive electrification imparting material is embedded in the surface. CONSTITUTION:A blast process is applied to a developer carrier with abrasive grains containing a positive electrification imparting material, and the positive electrification imparting material is embedded in the surface of the developer carrier. When the electrostatic image holding face 1a is moved in the direction of an arrow, a nonmagnetic cylinder 4b which is a developer carrier wherein the positive electrification imparting material (5.5-20mum) is embedded in the surface is rotated in the same direction as the electrostatic image holding face 1a because a multi-pole permanent magnet 9 is fixed not to be rotated. A single- constituent insulating magnetic developer 11 fed from a developer container 12 is applied to the nonmagnetic cylinder 4b face, and charges in the opposite polarity to that of electrostatic latent image charges are given to toner grains by the friction between the surface of the cylinder 4b and the toner grains contained in the single-constituent insulating magnetic developer 11.
Patent JP-H05332229-A (JP)
Title: Coaxial type starting electric motor
Inventor: GOTO TAKERO
IPC: H02K7/10
Filed: 1992-05-29
Abstract: PURPOSE:To prevent blocking of slide owing to adhesion of contact powder of a solenoid switch to the slide surface of a moving core and to maintain reliable contact of a moving contact with a fixed contact. CONSTITUTION:A fixed contact 96 and a moving contact 91 are arranged on the inner peripheral side of a brush holding apparatus 73. A contact chamber is partitioned away from a moving core 86 chamber located in the rear of the contact chamber by means of the fixed core 85 of a solenoid switch 80, and contact powder is prevented from adhesion on the slide surface of the moving core 86. Further, a holding sleeve is movably supported to a moving rod 88 supported to the rear end of the moving core 86, and the moving contact 91 is supported in its insulated state to the sleeve 89.
Patent JP-H06347086-A (JP)
Title: Structure of duct
Inventor: SHIIYAMA KUNIAKI
IPC: F24F13/02
Filed: 1993-06-08
Abstract: PURPOSE:To improve the airtightness of a ventilating duct, by a method wherein connection parts of a pair of sheet members forming the duct are composed of socket parts with a U-shaped cross section each formed at the end parts of one of the sheet members and plug parts with a U-shaped cross section each formed at the end parts of the other, each of which parts is inserted into the socket part. CONSTITUTION:Plug parts 3a, 3b with an almost U-shaped cross section each are formed at both end parts of one sheet member 1 and margins 4a, 4b to be welded are respectively formed on the edges of the plug parts 3a, 3b. Socket parts 5a, 5b with an almost U-shaped cross section each are formed at both end parts of the other sheet member 2, into which 5a, 5b the plug parts 3a, 3b are to be respectively inserted. After that, the one sheet member 1 is temporarily fastened on a bench and the other sheet member 2 is allowed to connect therewith, following which the margins 4a, 4b respectively formed at the edges of the plug parts 3a, 3b by bending are fastened to the plate member 2, on which the margins are put, by spot welding, and a duct 10 is completely set up. In this way, these connection parts have a large contact area and are closely in contact with each other.
Patent JP-H0452358-A (JP)
Title: Bed structure of water resistant layer
Inventor: CHIBA YOUSUKE
IPC: E04D12/00
Filed: 1990-06-21
Abstract: PURPOSE:To enhance the workability of a water resistant layer by forming a water gradient oriented toward the rising portion of the upper face of a flat portion into a sharp gradient at near the rising portion. CONSTITUTION:A bed material 3 made by a polystyrene foaming body is laid on a flat land roof having concrete panels 1 laid thereon and surrounded by the rising portion of a parapet 2 so as to form the bed of a water resistant layer. A bed material 3-1 laid at the center flat portion of the land roof is provided with a slight water gradient theta1 in the direction of the parapet 2. A bed material 3-2 near the parapet 2 is provided with a sharp water gradient theta2 in the direction of the parapet 2. The work of wet method is thus unnecessary together with the period of curing and specified skill and also the function of a channel can be provided without providing a step, so as to prevent water from being retained in the roof.
Patent JP-S5788383-A (JP)
Title: Fully electronic type display device
Inventor: WATANABE YOSHIAKI
IPC: G04G15/00
Filed: 1980-11-21
Abstract: PURPOSE:To discriminate different sets of information with a small number of display segments and make display possible by differing the luminescent colors of the display segments constituted by electroluminescence. CONSTITUTION:Electroluminescence contg. >=two kinds of luminescent center additives of different frequency depencencies of luminescence intensities, for example, ZnS:Cu, Pb, Clor ZnS:Cu, Mn change in luminescent colors from green to blue and from yellow to green respectively as driving frequencies are higher. A plurality of the display segments constituted by such electroluminescence are provided, and the driving frequencies to the display segments are changed in correspondence to the current time and plural times such as an alarm time, the time of other cities, stopwatch and the like, whereby the two times are displayed simultaneously with different colors.
Patent JP-H0459036-A (JP)
Title: Circulative fluidized-bed reactor
Inventor: KOBAYASHI SHIGERU
IPC: B01J8/38
Filed: 1990-06-25
Abstract: PURPOSE:To miniaturize the reactor and to reduce the wear of a bubble-fluidized bed forming part by solid grains by connecting the bubble-fluidized bed forming part forming a bubble-fluidized bed with the solid grains from a high-speed fluidized bed forming part to the upper end of the high-speed fluidized bed forming part. CONSTITUTION:Inlets 6 and 10 for the solid grain and a fluidizing gas are provided at the lower part of a slender cylindrical high-speed fluidized bed forming part 3, the grains are fluidized by the fluidizing gas and sent upward, and the high-speed fluidized bed 2 for the catalytic reaction of the grain with the fluidizing gas is formed. The diameter of a bubble-fluidized bed forming part 5 connected to the upper end of the high-speed fluidized bed forming part 3 is made larger than that of the high-speed fluidized bed forming part 3 to fluidize the grains from the high-speed fluidized bed forming part 3 and to form a bubble-fluidized bed 4. The grain in the high-speed fluidized bed forming part 5 is returned to the inlet 6 through a return line 16. Consequently, the reactor is miniaturized, and the wear of the forming part 5 by the grains is reduced.
Patent JP-H0330891-A (JP)
Title: Purification of aqueous solution
Inventor: KUBO NAMI
IPC: B01D37/02
Filed: 1989-06-27
Abstract: PURPOSE:To extend the filtering life of precoat to a large extent and to enhance the quality of treated water by using a powdery ion exchange resin and an ion exchange fiber as a precoat material and performing the coating operation of an element with the precoat material in parts before and during the treatment of raw water. CONSTITUTION:A powdery ion exchange resin and an ion exchange fiber are used as a precoat material and the precoating operation of an element with the precoat material is performed in parts before and during the treatment of raw water. The filter material precoated before the treatment of raw water collects impurities by internal filtration and, at the point of time when the internal filtration changes to surface filtration as impurities become a cake form with the advance of filtration, the filter material is further precoated with the new precoat material to perform internal filtration by a new precoat layer and, therefore, an internal filtration time can be effectively secured by the same amount of the precoat layer. Further, the life of the precoat material is extended by the mixing with the ion exchange fiber and the quality of treated water can be enhanced.
Patent JP-S5869622-A (JP)
Title: Discharge device for suction transport
Inventor: TERADA SATOYUKI
IPC: B65G53/40
Filed: 1981-10-15
Abstract: PURPOSE:To prevent abrasion of a discharge valve caused by powder seal effects by forming a combination of plural powder seal layers on a valve disposed midway in a transport path. CONSTITUTION:Powder A supplied from a receiver tank 3 into an inner cylinder 4 forms the first seal layer H1 having a height substantially equal to the height from the base of a reservoir 6 in the inner cylinder 4 to the upper surface of an outer bath 7. The powder in the inner cylinder 4 is discharged from the lower end portion, and further conveyed upward by a screw 5 along the inside peripheral surface of a wall of the reservoir 6. The powder which has reached the upper end of the reservoir 6 and overflowed is collected in an outer bath 7 to form the second seal layer H2 of the same hight as that of the outer bath 7. The first seal layer H1 and the second seal layer H2 are summed up to form a set of seal layers H between a discharge port of the receiver tank 3 and a rotary valve 2.
Patent JP-S5689557-A (JP)
Title: Formation of pattern for electronically computed photocomposer
Inventor: TODA AKIRA
IPC: B41B27/00
Filed: 1979-12-20
Abstract: PURPOSE: To form a pattern precisely and rapidly, by displaying the original pattern by CRT display of the designated dot constitution, and designating the addition and deletion of displaying dots to change the contents of a frame memory.  
     CONSTITUTION: The dot constitution of a pattern to be displayed is designated through a keyboard 6, and a picture signal PS of the original picture 1 taken by a TV camera 2 is converted into a digital signal corresponding to the black or white of the original picture pattern at a picture processing apparatus 3 and is stored in the frame memory 4. Judging from the displayed pattern on a CRT displaying apparatus, it is, if necessary, enlarged by an enlargement designating apparatus 14, and if correction is necessary, a cursor 72 is brought to the position where the correction is needed through a cursor moving button 13, and a dot 73 is designated to be added or deleted by a correction button 12. As a result the contents of the frame memory 4 are changed through a processing unit 5, and the displayed data is stored in a recorder 8 in the output format. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0331348-A (JP)
Title: Polyolefin resin composition and film
Inventor: ISHIBASHI TADAO
IPC: C08K5/10
Filed: 1989-06-27
Abstract: PURPOSE:To obtain a composition which gives films excellent in various kinds of physical properties by adding a specific ethylene copolymer, a higher fatty acid ester, an inorganic filler and a higher fatty acid amide to a specific crystalline propylene-alpha-olefin copolymer. CONSTITUTION:(A) A crystalline propylene-alpha-olefin of 110 to 150 deg.C, preferably 115 to 145 deg.C crystal melting point is mixed with (B) 1 to 30wt.%, based on the total composition, of ethylene-alpha-olefin random copolymer of 60 to 85wt.% ethylene content and less than 30% crystallinity according to X-rays, (C) 0.05 to 2wt.% of butyl stearate and/or octyl stearate, (D) 0.05 to 0.7 wt.% of a microfine filler such as natural or synthetic silica of less than 5mu average particle size and (E) 0.01 to 0.5wt.% of an amide of fatty acid of 16 or more carbon atoms to give the subject resin composition suitable for producing films.
Patent JP-H0910890-A (JP)
Title: Device for molding core for centrifugal casting of cast tube with casting mark
Inventor: TAGUCHI SADAICHI
IPC: B22C23/00
Filed: 1995-06-30
Abstract: PURPOSE: To provide a device for molding a core for centrifugal casting of a cast tube with a casting mark with a simple structure and little in dividing surfaces by constituting a mold with the divided structure as less as possible. CONSTITUTION: A mark plate 27 is arranged so as to be freely advanced/ retreated over to/from a molding position and a retreating position and a mark plate supplying lever 28 for pressing the mark plate 27 by its one end is shakably arranged in a main mold top cover part 25a. A vertical rod 31 passing through the main mold top cover part 25a is abutted on the upper mold plate 21c and engaged with the mark plate supporting lever 28 in this process, and a first spring 32 energizing the mark plate 27 toward the retreating position is arranged between the main mold top cover part 25a and the mark plate 27.