baber/WOPTO huggingface dataset:
Patent JP-H03234735-A (JP)
Title: Production of polyester polymer composition for magnetic tape
Inventor: SHINONOME OSAMI
IPC: C08J3/20
Filed: 1990-02-08
Abstract: PURPOSE:To improve the dispersion of inorg. particles in a polyester film for a magnetic tape and slip properties of the film by dispersing the inorg. particles in a polyester into which a polysiloxane component has been introduced. CONSTITUTION:In producing a block or graft copolymer by reacting a polyester component and a polysiloxane component, inorg. particles are dispersed in the reaction system for producing the copolymer. As the polyester component, polyethylene terephthalate or a polyester mainly comprising polyethylene terephthalate is typical. Pref. examples of the polysiloxane component are polydimethylsiloxane, polymethylphenylsiloxane, and polydiphenylsiloxane. The copolymer is prepd. by adding a polysiloxane having at least one ester-forming group (e.g. a hydroxyl or carboxyl group) in the molecule to the reaction system for producing the polyester component at an arbitrary step in the process comprising esterification, polycondensation, etc., and thereby polycondensing the polysiloxane with the polyester. Examples of the inorg. filler are silica, titanium oxide, barium sulfate, and mica.
Patent JP-H09204407-A (JP)
Title: Communication optimizing method
Inventor: SATO MAKOTO
IPC: G06F9/45
Filed: 1996-01-24
Abstract: PROBLEM TO BE SOLVED: To generate a program which does not require an unnecessary memory for the communication of large amount of communication data without accompanying the copy data. SOLUTION: A parallel program containing inter-process communication is converted into an intermediate word (102-105). Data which is to be communicated in the intermediate word and a communication position are analyzed, a position where writing is permitted into the reception area of communication is analyzed by checking a data depending relation on communication data in the communication position, a writing permission instruction is generated into the pertinent position and the transmission instruction in the intermediate word is converted into a transmission instruction which is directly written into a transmission destination reception area and a reception instruction in the intermediate word into an instruction for recognizing the completion of transmission (107). Then, an internal writing permission which internally exists in communication or synchronization in the obtained program is detected and an internal existence permission instruction is generated after the transmission instruction (108). A relation between the writing permission instruction and the internal existence permission instruction is checked, the redundant writing permission instruction is removed and the position is changed and the remained internal existence permission instruction is removed (109).
Patent JP-S56127260-A (JP)
Title: Volume sharing system
Inventor: MORI NOBUMASA
IPC: G06F9/52
Filed: 1980-03-10
Abstract: PURPOSE:To prevent the occurrence of a faulty state, by setting both the input/output request issue enable time and the issue suppressing time to one or more CPUs and thus averaging substantially the reception of volume using request given from each CPU. CONSTITUTION:The volume sharing circuit 17 is installed to the CPU1' among the CPUs 1', 2' and 3'. The circuit 17 accepts or suppresses according to the time the volume using request that is issued from the program input/output queuing queue 16 which is stored in the main storage MS in the CPU1'. Thus the using request acceptance is substantially averaged for the volume 7 to each CPU to prevent the occurrence of faulty state.
Patent JP-2000226464-A (JP)
Title: Molded foamed rubber vulcanizate and rubber composition therefor
Inventor: SHIRATA TAKASHI
IPC: C08J9/06
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To obtain a molded foamed rubber vulcanizate which has low specific modulus and compression set and is excellent in resistances to heat, weather, and ozone, tear strength, etc., by imparting specified specific molulus and compression set to the same. SOLUTION: This molded foamed rubber vulcanizate has a specific modulus (modulus at 100% elongation/specific gravity) (specific M100) of 0.5-0.95 MPa, a compression set(CS) after heat-air aging at 70 deg.C for 200 hr of 0-40%, and a ratio of CS/specific M100 of 30-57%.MPa-1 and is made from a composition comprising 100 pts, wt, ethylene/a-olefin/non-conjugated polyene copolymer rubber having a molar ratio of ethylene/3-20C α-olefin of (60/40)-80/20), an iodine value of 10-50, an intrinsic viscosity [η] (135 deg.C, decalin) of 2.5-5, and a ratio of Mw/Mn of 3-10, 6-100 pts.wt. metal or metallic compound, 10-150 pts.wt. carbon black, 20-150 pts.wt. softener, 0.5-10 pts.wt. blowing agent, and 0.1-5 pts.wt. vulcanizing agent.
Patent JP-H11226161-A (JP)
Title: Stick for mallet golf
Inventor: NAKAJIMA ISAO
IPC: A63B59/80
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To fly a ball to a long distance by effectively utilizing material quality of ball hitting members, to fly the ball even to a short distance with excellent controllability, and to make the installing part of the ball hitting members undeformable. SOLUTION: This stick is composed of a shaft 2 having a grip 1 in the upper part and the cylindrical ball hitting part 3 fixed to the lower end of the shaft 2 so as to cross at a right angle to the shaft so that ball hitting members 5, 6 different in material qualities are fixed to both end surfaces of the cylindrical ball hitting part 3. In the material qualities of the ball hitting members, one is formed of titanium, and the other is formed of aluminum.
Patent JP-S59155942-A (JP)
Title: High-speed measuring and treating method of auto-handler
Inventor: KAI TOSHIHARU
IPC: H05K13/02
Filed: 1983-02-25
Abstract: PURPOSE:To shorten measuring time for ICs by guiding the falling of the ICs discharged from a magazine encasing the ICs to one rail, distributing the rail to two or more of branch rails and alternately testing the ICs. CONSTITUTION:ICs to be tested are discharged from a magazine, and the ICs are dropped along a rail 21 one by one, and encased into an IC distributing section 22. Distributing mechanisms 251 and 261 reciprocated left and right by pulse motors 25 and 26 are incorporated to the distributing section 22, and the ICs are distributed into left and right two rails 23 and 24 projecting downward by the mechanisms while three or four ones are used as a unit. The ICs dropping into the rails 23 and 24 are detached separately in the upper sections of measuring sections 27 and 271, measured, and collected on one rail at a joining point (B) and encased in an encasing magazine. The branch rails are decided to be two at that time, but the efficiency of measurement is further improved when three or more of rails are used.
Patent JP-H09221823-A (JP)
Title: Method and device for executing work of pc balcony in pc building
Inventor: NAGAMINE KATSUYOSHI
IPC: E04G13/06
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To simplify the support, and while to eliminate the construction of scaffold. SOLUTION: An outer wall framework 4, a beam framework and a slab framework 6 are assembled on an existing slab 1, and while a support 21 is assembled on an existing PC balcony 3, and a balcony fixing device 23 is fixed onto the slab framework. After the balcony fixing device 23 is connected to the existing slab by a chain 24, the PC balcony 3 is set on the outer wall framework 4 and the support 21, and the PC balcony 3 is fixed to the balcony fixing device 23 by a fixing rod 25.
Patent JP-S56137241-A (JP)
Title: Method of depicting boundary streamline flow of liquid
Inventor: GERUTO URUBAN
IPC: G01M10/00
Filed: 1981-03-03
Abstract: The disclosed method relates to a method for recording flow boundary layers in liquid media by photochemical means. According to the invention, surfaces which can be developed in a plane and to which a photographic film sheet is cemented are exposed under steady-state conditions to the flow of a liquid medium containing a dissolved agent reacting with the photo gelatin layer. The liquid medium may contain agents furnishing HS-ions or agents capable of dissolving silver halide or reducing silver halide. If a photographic film sheet is used, the silver ions of which are reduced to silver, the flow exposure is performed with an agent having oxidizing and dissolving action. With the method disclosed, half-tone photograms of flow boundary layers in liquids can be recorded.
Patent JP-S55124210-A (JP)
Title: Static electric induction machine
Inventor: AMANO NAOKI
IPC: H01F30/10
Filed: 1979-03-17
Abstract: PURPOSE:To improve endurance of a static electric induction machine against radial mechanical force due to shortcircuiting by a method wherein the part of an outside winding facing the shorter side of a leg of a core of a transformer, etc. is built to form an arc and its center of curveture coincides with a center of the cross section of a leg. CONSTITUTION:A leg 1A of a core of a static electric induction machine such as transformer, etc. is built of the predetermined number of laminated silicon steel plates with its cross section made to form appoximately an rectangle with longer sides 6 and shorter sides 7. The stepwisely formed part 8 is built at the shorter side 7, the height of it being gradually lowered toward the longer side 6 from the center to form steps and the center of arc which is drawn by the edge of the stepwisely formed part 8 is made to coincide with the center S of the cross section. And a low voltage winding 2 and a high voltage winding 3 are wound around the leg 1A and the centers of the shorter side arcs 9, 10 of a low voltage winding 2 and a high voltage winding 3 are made to coincide with the center of the cross section of the leg 1A. By this method, by equalizing distribution of stress in a winding enough endurance to support the radial electromagnetic force generated in shortcircuiting can be obtained.
Patent JP-H06241316-A (JP)
Title: Transmission for motorcycle
Inventor: TAKAMURA NAOKI
IPC: B62M11/04
Filed: 1993-02-19
Abstract: PURPOSE:To commonly use a gear shaft cam among transmissions having different gear stages. CONSTITUTION:In a transmission for motor-cycles incorporating a gear shaft cam 14 which is stepwise rotated in a normal or reverse direction by manipulating a shift lever so as to move a shift fork for changing the gear position, stepwise rotation number limiting means for limiting the number of stepwise rotations of the gear shaft 14 is composed of, for example, a movable protrusion 37 provided on a cam plate 18, and a stationary protrusion 38 provided on a retainer plate 25.
Patent JP-S63197040-A (JP)
Title: Light card
Inventor: SEKINE NORIMASA
IPC: G11B7/24012
Filed: 1987-02-12
Abstract: PURPOSE:To contrive not to receive the effect by pressure and deformation, etc., by setting a light recording layer consisting of a thermoplastic resin layer and a prescribe pigment layer provided in contact with the thermoplastic resin layer in the substrate of a card. CONSTITUTION:The light recording layer 2 is buried in the card substrate 3. The light recording layer 2 consists of the resin layer 4 and the pigment layer 5 provided in contact with the resin layer 4 and the pigment layer 5 has absorption in a solid state in the wavelength of a recording light source and includes a pigment whose absorption intensity in the state of penetrating the resin is very different from that in the solid state. If an energy like a laser light beam is supplied to the recording layer 2 and the temperature rises, dyes sublimates or melts to penetrate the thermoplastic resin layer 4. Therefore, the recording layer 2 can be protected by a film and a sheet, etc., through an adhesive layer, etc. Thus, an air gap layer is not needed and the recording layer 2 which is resistent to external forces such as the pressure and the deformation, etc., can be obtained, so that the working to a card medium can be possible.
Patent JP-S56128544-A (JP)
Title: Manufacture of cathode-ray tube
Inventor: SAITOU TSUNENARI
IPC: H01J9/00
Filed: 1980-03-12
Abstract: PURPOSE:To provide a linear part in the face plate of a cathode-ray tube sealed with an axially unsymmetrical electron gun, form a phosphor screen on the basis of said linear part, and prevent any shift of a rotary position of the electron gun from the phosphor screen by means of said linear part when sealing work of the electron gun is made. CONSTITUTION:A face plate 2 is formed by a plate glass in diameter slightly larger than that of a neck tube 3, then a linear part 15 is provided on its partial peripheral surface. In an inner face of the face plate 2 is provided an annular conductive carbon layer 16 having a circular arc-shaped wide area 16A at a position corresponding to the linear part 15 further a fluorescent material layer 12 is applied in such a manner as to be partially overlapped to the conductive carbon layer 16 thus a phosphor screen 12 is formed. A phosphor layer 19 is coated by a metallized layer 20, and then the neck tube 3 applied with internally equipped carbon 11 and the face plate 2 are sealed, while an axially unsymmetrical electron gun 4 is inserted and arranged to perform positioning alignment work of the phosphor screen 12 and the electron gun 4 on the basis of the linear part 15.
Patent JP-H03235222-A (JP)
Title: Fixed optical disk device
Inventor: ABE FUMITAKA
IPC: G11B7/004
Filed: 1990-02-09
Abstract: PURPOSE:To realize a fixed optical disk device widely shortening the write time of existent information by fixing plural optical disk media, which are respectively equipped with one reproducing only medium surface and one reloadable medium surface at least, to a spindle. CONSTITUTION:Plural optical disk media 1 fixed to the same spindle 2 at equal intervals are composed of 8 media such as reloadable optical disk media 1-1 - 1-6, which are composed of the reloadable medium surfaces, and reproducing only optical disk media (ROM media) 1-7 - 1-n [(n)=8 in this condition) composed of the reproducing only medium surfaces. While using a pair of reloadable heads 3, these optical disk media judge it according to previously stored medium numbers whether magneto-optical signals are read or ROM (light intensity) signals are read, and information on a medium is read and inputted to a host equipment. Thus, since a reproducing only function and a reloadable function are separated for each medium surface, a signal read system is speedily judged.
Patent JP-H08228099-A (JP)
Title: Printed board holding apparatus
Inventor: KAWASUMI AKISUKE
IPC: H05K13/00
Filed: 1995-02-20
Abstract: PURPOSE: To provide a printed board holding apparatus excellent in quality and productivity. CONSTITUTION: Conveying belts 21, 22 are positioned on the plane of contact between a printed board 23 and frames 8, 9. When conveying a printed board 23 using a positioning pin 18, the movement of the printed board 23 is synchronized with that of the conveying belts 21, 22. This eliminates friction between the printed board 23 and the conveying belts 21, 22, which makes the printed board holding apparatus excellent in quality and productivity.
Patent JP-H11225557-A (JP)
Title: Structure of sorting section of threshing apparatus
Inventor: ONISHI SUSUMU
IPC: A01F12/32
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a swing sorter mounted on a threshing apparatus, so designed to feed to-be-processed object fed to a grain pan in a condition being nonuniform in the distribution in the width direction so as to be distributed uniformly for a chaff sieve. SOLUTION: This sorting section has such a scheme that the height of a projection 11b situated at the carriage terminal end of a grain pan 11 is made greater than those of projections 11a situated on the upstream side from the projection 11b so as to subject a to-be-processed object to movement resistance at the carriage terminal end greater than that at the initial end when the object is carried toward a chaff sieve 12 by the aid of the grain pan 11.
Patent JP-S60176524-A (JP)
Inventor: FUJITO KEIZOU
IPC: B29C63/06
Filed: 1984-02-20
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-S61191457-A (JP)
Title: Slip prevention device for vehicle
Inventor: WAKATA HIDEO
IPC: B60T8/48
Filed: 1985-02-19
Abstract: PURPOSE:To enable the slip prevention control in acceleration by connecting a changeover valve to a normal brake fluid pressure source and providing a shutoff valve to close a fluid flow between a master cylinder and a wheel cylinder, and a volume control valve for increasing of decreasing brake fluid pressure. CONSTITUTION:When an excessive slip is judged to have occurred on driving wheels due to accelerating or braking, an order signal is sent from a control means (i) to a changeover valve (f) and a control valve (g), thereby actuating the said valve (f) and applying fluid pressure from a hydraulic source (e) to a shutoff valve (c) for disconnecting a flow between a master cylinder (a) and a wheel cylinder (b). Also, the control valve (g) is operated and the fluid pressure from the hydraulic source (e) is supplied to a volume control valve (d) via the said valve (g). The said valve (d) works to reduce or increase the pressure of a brake fluid in the wheel cylinder (b). Consequently, the braking force of the driving wheels is adjusted and their slip is prevented.
Patent JP-S60175002-A (JP)
Title: Production for light-transmissive plate
Inventor: TABATA HIROSHI
IPC: B32B7/02
Filed: 1984-02-21
Abstract: PURPOSE:To prevent disturbance of the light passing a light-transmissive part and to give an intensity to this light by applying an adhesive hardened by light to a plate consisting of transparent materials and arranging a photosensitive resin layer on this adhesive and irradiating light to it through a negative mask. CONSTITUTION:For example, an acrylic plate, a glass plate, and a polycarbonate are used to form a transparent plate 2, and an adhesive hardened by ultraviolet rays is applied as an adhesive layer 7 to the smooth face side of the transparent plate 2 thinly with about 10mu thickness by the doctor plating method. A solid-state photosensitive resin which should be a light shielding film 4 is arranged on this layer 7 by a laminator. After arrangement, the surface of the solid-state photosensitive resin is rubbed softly with talc to remove tack on the surface, and a working mask negative is put on the solid-state photosensitive resin. Light is irradiated on the resin through this negative mask, thereby preventing disturbance of the light passing the light-transmissive part and giving an intensity to this light.
Patent JP-S6479213-A (JP)
Title: Polymerizable composition and polymerized molded item
Inventor: NAKASUGA AKIRA
IPC: C08F2/54
Filed: 1988-02-12
Abstract: PURPOSE:To prevent the reaction from being inhibited by the action of dissolved oxygen and to make it possible both to speed up of the polymn. reaction and to prevent the occurrence of gelation, by adding a phosphite compd. or a thiophosphite compd. CONSTITUTION:This polymerizable compsn. is preped. by adding a phosphite compd. or a thiophosphite compd. in an unsatd. radical-polymerizable compsn. A copolymerized molded item is obd. by irradiating this polymerizable compsn. with a radiation such as light, electron beam and the like. The above described polymerizable compsn. is preped. by using radical-polymerizable prepolymer, oligomer and monomer as the main component, adding a polymerization initiator in case of photopolymn. or if necessary, compounding a sensitizer, an antioxidant, a pigment, a filler, etc. The phosphite compd. or the thiophosphite compd. and compd. having at least one structure of formula I (wherein P is a trivalent phosphorus; Y is S or O; R is alkyl group, phenyl group, acrylate group, aryl group, hydroxyl group. etc.).
Patent JP-S58150782-A (JP)
Inventor: KITOU YOSHIKAZU
IPC: F25C1/00
Filed: 1982-03-02
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-H03235980-A (JP)
Title: Image forming device
Inventor: HAMADA JUNICHI
IPC: G03G21/10
Filed: 1990-02-13
Abstract: PURPOSE:To preclude bounding and prevent a cleaning blade from breaking and to obtain an image of good quality of forming a thin line toner image which is close to the width of a cleaning blade outside an image area by laser writing for APC and supplying toner to the cleaning blade uniformly over the entire area almost to the overall blade width. CONSTITUTION:Every time a copy is taken, the thin line latent image which is close to the width of the blade 19A is formed at right angles to the rotating direction of a photosensitive drum 10 by the laser writing for APC precedently to a copy image area. This is developed and cleaned by the cleaning blade 19A. Thus, the toner image corresponding to the cleaning blade width is formed outside the image area by the writing for APC and cleaned by the cleaning blade 19A to preclude the bonding, thereby realizing excellent cleaning for a long period.
Patent JP-S57146499-A (JP)
Title: Compression forming device for pulverulent body
Inventor: NISHIGUCHI MASARU
IPC: B30B11/02
Filed: 1981-03-06
Abstract: PURPOSE:To prevent generation of shearing frictional stress at the time of pulling out a compression formed pulverulent body and prevent occurrence of cracking and breakage of the formed body by splitting a die assembly in radial direction and sliding a ring member on the die assembly through a tapered face. CONSTITUTION:In compression forming of pulverulent body, a die assembly 14 is divided into plural parts in radial direction along the outer circumference, and a split ring 14b is fitted to the side of outer circumference of the split die body 14a. The ring member 13 is pulled downward by operating a hydraulic cylinder 21 and radial face pressure greater than that operating when pressing the pulverulent body is applied on the outer circumference of the die assembly 14 through the tapered face. Powder feeding and mass cutting are made under this condition, and the pulverulent body is compressed by lowering an upper punch 11. When the stopper 22 comes into contact with the upper face of the ring member 13, the upper punch 11 goes up and restraining force that has been applied to the die assembly 14 is released. Accordingly, the formed body can easily be pulled out without undergoing resistance due to shearing frictional stress.
Patent JP-S61191064-A (JP)
Title: Compound semiconductor device
Inventor: HORI YOSHIKAZU
IPC: H01L31/10
Filed: 1985-02-20
Abstract: PURPOSE:To obtain an element characterized by a dark current and a high speed, by forming a first conducting type InP layer on a first conducting In0.53 Ga0.47P layer, and implanting impurities in regions forming the light receiving part of a photodiode and the gate part of an FET up to the vicinity of the interface between both layers. CONSTITUTION:On a semi-insulating InP substrate 1, an n-type In0.53Ga0.47As (or InGaAsP, whose composition is close to this) layer 3 is formed. On the layer 3, an n-type InP (or InGaAsP, whose composition is close to this) layer 4 is formed. n is implanted or diffused in a p-InP layer 5 of the light receiving part of a photodiode 20 and a p-InP layer 6 of the gate part of an FET 6 up to the vicinity of the interface between the layer 3 and the layer 4. Thus, a (p) type is obtained. Then the exposed part of the p-n junction on the surface becomes an InP layer. Therefore, surface leaking currents are decreased than in the case where said part is exposed on the InGaAs layer. Since the channel of the FET 30 becomes the InGaAs layer, a high speed is obtained.