baber/WOPTO huggingface dataset:
Patent JP-H11280295-A (JP)
Title: Base isolating structure
Inventor: KIMOTO KOICHIRO
IPC: E04H9/02
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a base isolating structure which enables restoring forces to effect in two directions by means of one coil spring, leaves no residual deformation behind in the rubber pad of a sliding bearing, and is advantageous in terms of cost. SOLUTION: A sliding bearing 10 and a coil spring 20 are arranged horizontally in parallel between subsoil 1 and an upper building 2, the sliding bearing 10 bearing the entire weight of the upper building 2, and the coil spring 20 being placed in the vertical direction to provide the force of the sliding bearing 10 to restore horizontally in an earthquake. The sliding bearing 10 comprises a sliding base isolator comprising a sliding material 11 and a sliding mating material 12, with a rubber pad 13 added thereto in series, the rubber part 13 comprising a rubber plate and a steel plate laid one on the other. Mounting of the coil spring 20 can be achieved by pinning and therefore simple methods such as those using hooks or eyebolts, etc.
Patent JP-S62242836-A (JP)
Title: Standard grain dispersing device
Inventor: HAYASHI YUJI
IPC: G01N1/00
Filed: 1986-04-15
Abstract: PURPOSE:To produce a standard sample under atmospheric pressure by providing a dispersing chamber, a cleaner, a separator, etc. CONSTITUTION:Clean air is injected into the dispersing chamber 1 from the cleaner 3 and discharged from its internal dust discharge port 6. The air from the cleaner 3 flows in the dispersing chamber 1 along the annular internal wall surface to send out dust sticking on the internal peripheral surface toward the discharge port 6 and the dust is discharged from the chamber with centrifugal force, thereby cleaning the inside of the chamber. Then a sample 5 is set on a sample table 4 from a sample intake outlet 7, the opening/closing door 7a of the intake outlet 7 is closed, and clean high-temperature air is supplied from the separator 2 at a high speed, thereby dispersing and atomizing standard grains or standard grains 8 diluted with an organic solvent at an orifice part 10. Thus, the grains are scattered in the dispersing chamber 1 in an uniform state and stick on the surface of the sample 5, thus producing the standard sample. The grains 8 are dispersed over the sample 5 uniformly and the door 7a is opened to take the sample 5 out of the intake outlet 7.
Patent JP-S63254109-A (JP)
Title: Polymerization of alpha-olefin
Inventor: IWASHITA YUKITOSHI
IPC: C08F10/00
Filed: 1987-04-10
Abstract: PURPOSE:To carry out an olefin polymerization in high activity by using, as the constituent of a solid catalyst, a Ti-contg. hydrocarbon-soluble Mg component synthesized using a specific alcohol to decrease the amount of an organoaluminum compound to be used in said catalyst. CONSTITUTION:First, a hydrocarbon-soluble component is prepared by mixing (A) a hydrocarbon-soluble organomagnesium complex of formula I (alpha satisfies the expression ; 0<alpha<=2; p and q are each positive number; r is 0 or positive number; but p+q+r=2+3alpha, R<1> and R<2> are each 1-8C alkyl; R<3> is 4C primary hydrocarbon), (B) a 4C primary alcohol, (C) an alkoxide of transition metal selected from Ti, Zr and V in such an order as to be the components A, B and C, or the components B, A and C followed by reaction. Second, a solid catalytic component is prepared by reaction between said component and a halogenated organoaluminum compound. Finally, an alpha-olefin is polymerized using a catalyst made by combining said catalytic component and an organometallic compound.
Patent JP-H05289086-A (JP)
Title: Orienting agent for liquid crystal display element and liquid crystal display element
Inventor: EGUCHI TOSHIMASA
IPC: G02F1/1337
Filed: 1992-04-08
Abstract: PURPOSE:To obtain the liquid crystal display element which has good preservable stability at room temp., enables curing at a low temp. and has excellent adhesion to a silicon nitride surface and good display grade by using a polymer having specific % or above of an imidization rate at which the polymer has a specific structure after a heating treatment as a resin component. CONSTITUTION:This orienting agent for the liquid crystal display element is formed by using the polymer having >=30% imidization rate at which the polymer has the structure expressed by formula I after the heating treatment as the resin component. Further, the orienting agent for the liquid crystal display element has the structure in which R1 is a quadrivalent group having >=5C alicyclic structure and is particularly expressed by formula III or formula IV. The liquid crystal display element has the oriented film obtd. by applying the orienting agent for the liquid crystal display element and forming the film. In the formula I, R1 is the quadrivalent group having the alicyclic structure; R2 is a bivalent org. group and >=0.01mol% and <=50mol% thereof are the structure expressed by formula II. In the formula II, R3 denotes a methyl group and phenyl group; m denotes <=10 integer; n denotes a number from >=1 to >=20 as the average value determined from an amino equiv.
Patent JP-H08287050-A (JP)
Title: Layout design device
Inventor: OSHIMA TAKUYA
IPC: G06T11/60
Filed: 1995-04-12
Abstract: PURPOSE: To easily prepare ruled lines matched with characters by preparing a ruled line matched with the size of upper, lower, right, and left margines of a material area for a recomposed material in a position-corrected layout area. CONSTITUTION: This layout design device corrects a layout area indicated by a box 20 by a layout area correcting means based upon an instruction from an interactive input means and recomposes material data in the box 20 corrected by the correcting means similarly based upon an instruction from the input means. Then a ruled line 50 matched with the size (a1, b1, c1, d1) of upper, lower, right, and left margines of the material area of the recomposed material is prepared in the position-corrected layout area in the box 20 based upon reference ruled line position data indicating the previously set and stored size of the upper, lower, right, and left margines of the material area. Consequently, the ruled line 50 surrounding characters can be prepared and the preparing work of the ruled line 50 can be efficiently executed.
Patent JP-S63253520-A (JP)
Title: Magnetic tape
Inventor: SATO TADASHI
IPC: G11B5/627
Filed: 1987-04-09
Abstract: PURPOSE:To automatically operate fade-in and fade-out, by applying magnetic substances to the leader sections which are respectively installed to a tape starting section and tape ending section by changing the density of the substance. CONSTITUTION:The magnetic tape of an audio cassette tape is composed of the leader section 1 of a tape starting section, magnetic tape section 2, and leader section 3 of a tape ending section. The magnetic substance applied to the part 1-2 of the leader section 1, where the magnetic substance is applied, is applied in such a way that the density of the substance is gradually increased from the part 1-1 where no magnetic substance is applied to the boundary section with the tape section 2, where the density is made equal to that of the tape section 2. Moreover, the density of the magnetic substance of the part 3-1 of the leader section 3, where the magnetic substance is applied, is gradually reduced from the boundary section with the tape section 2 to the part 3-2 where no magnetic substance is applied. Therefore, the operation of fade-in and fade-out can be carried out automatically at the tape starting and tape ending sections.
Patent JP-H0985145-A (JP)
Title: Resin gun for building and tube
Inventor: NOGUCHI KENICHIRO
IPC: B05C17/005
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To prevent the leakage of liquid at the time of compression operation into a container by interposing a packing for liquid-tightly sealing between the inside surface of a cap part and the circumference of a discharge port in the state of putting a resin-packed tube into a cylindrical body and sealing the cap part. SOLUTION: A resin injecting gun 1 consists of the cylindrical body 3 into which the resin-packed tube 2 is loaded and the cap part 4 which is attached and detached with a screwing type to and from the opening at one end of this cylindrical body 3. The resin-packed tube 2 is formed by integrally projectingly providing the tube with a screw type discharge port 15 at the center of its front end and the packing 16 for liquid-tightly sealing between the inside surface of the cap part 4 and the peripheral surface of the discharge port 15 in the stage for loading this tube into the cylindrical body 3.  The packing 16 is bisected to and composed of a flange packing 17 mounted at the outer periphery of the discharge port 15 of the resin-packed tube 2 and a packing body 18 which is seated on this flange packing 17 and is brought into pressurized contact with the inside surface of the cap body 4. The flange packing 17 is composed of a slightly rigid rubber blank and the packing 18 is composed of a soft blank.
Patent JP-H08263082-A (JP)
Title: Reproducing device for karaoke
Inventor: SASA MASAHIKO
IPC: G11B19/02
Filed: 1995-03-20
Abstract: PURPOSE: To hide the display section, which indicate the operating (reproducing) conditions of plural reproducing sections, from the eyes of a user under a normal condition in a disk player which reproduces background video or the like for a KARAOKE system. CONSTITUTION: Two each of two sets totaling four CD-ROM drives 34a-34d are provided in a casing 35. A front over 65 is provided, as a covering member to cover thee disk ports in a freely opening and closing manner. Then, the cover 65 is fixed to the casing 35 by locking screws 62 in the closing condition. A single front side LED 60 is provided on a surface 65a of the cover 65 to indicate that a disk player 30 is in its reproducing operation. On the other hand, if the screws 62 are removed and the cover 65 is made to its open condition, four back side LEDs 61 are provided on a back surface 65b which is now exposed to the outside section to display the reproducing conditions (including error generation etc.,) corresponding to the four drives 34a-34d.
Patent JP-H07279954-A (JP)
Title: Tapered roller bearing
Inventor: SUGINO KEIICHI
IPC: F16C19/36
Filed: 1994-03-31
Abstract: PURPOSE:To prevent a preload from becoming zero as a result of the change in axial dimensions generated during the operation due to the difference in linear expansion coefficient between an aluminum alloy housing and a steel shaft used for automobile transmission. CONSTITUTION:For the bearing 1, tapered rollers 5 held by a cage 4 are interposed between an inner ring 2 with ribs and an outer ring 3 without ribs. A spring piece 6 is formed integrally on the width face 3b on thick wall side of the outer ring 3. The spring piece 6 is provided as a ringlike plate spring by cutting a circumferential groove 7 on the outer peripheral surface 3a of the outer ring 3, and its tip is projected by a specified amount across the width.
Patent JP-S5713889-A (JP)
Title: Signal processor
Inventor: HARA YUUJI
IPC: H04L25/08
Filed: 1980-06-26
Abstract: PURPOSE:To prevent malfunction due to noises by changing an FF in stable state only when two signals detected by turns and differing in frequency are at higher levels than a noise level. CONSTITUTION:When an oscillating circuit 2 operates and light from a light emitting element 4 is photodetected by a photodetecting element 6, an output appears on a line 40. Signals with frequencies f1 and f2 in the output are detected by resonating circuits 10 and 11 and then integrated by integral networks 19 and 23. A noise, if generated, is detected by a resonating circuit 43 and then integrated by an integral circuit 48. Comparing circuits 29 and 30, when the outputs of the networks 19 and 23 are greater than that of the network 48, output a set signal and a reset signal to an FF28 respectively. The output of the FF28 is integrated by an integral capacitor 34 and when the output of the capacitor 34 exceeds the discrimination level of a transistor 37, a load 38 is energized with electric power. Thus, malfunction due to the noise is prevented securely.
Patent JP-H01259473-A (JP)
Title: Abnormality detecting device for optical reader
Inventor: WATANABE HIDEO
IPC: G06K9/20
Filed: 1988-04-09
Abstract: PURPOSE:To avoid the increase of an unrecognizable character and the lowering of processing speed by equipping a detection control part to detect the abnormality of an optical reading device based on the compared result of a comparing part, which executes the comparison of a recognizing number and an unrecognizable number at every recognizing part. CONSTITUTION:A first storing part 30 is equipped to store the number of times of recognition T1, in which the recognition processing of one cycle at every plural recognizing parts, and a second storing part 32 is provided to store an unrecognizable number of times T2 at every recognizing part. Further, a detection control part 36 is provided to detect the abnormality of the optical reading device based on the compared result of a comparing part 34 which executes the comparison of the number of times of recognition T1 and unrecognizable number of times T2 at every recognizing part. Thus, the abnormality of the optical reader, especially, the abnormality of a reading system to include the recognizing part of the optical reader is early discovered and for example, the increase of the unreadable character or the lowering of the processing speed can be avoided.
Patent JP-S5513765-A (JP)
Title: Fatty acid cellulose ester resin composition
Inventor: NANBU MASAMI
IPC: C08L1/00
Filed: 1978-07-18
Abstract: PURPOSE: At least one of each component of organic phosphite esters, epoxy compounds, and saturated aliphatic polyhydric alcohols respectively are added to a fatty acid cellulose ester, thus preventing discoloration and deterioration in physical properties when formed under heating.  
     CONSTITUTION: To 100 parts by wt of a fatty acid cellulose ester as cellulose acetate, cellulose propionate acetate, (A) are added 0.005W0.8 part of origanic phosphite esters as triphenyl phosphite, tri-isooctyl phosphite, (B), 0.05W5 parts of epoxy resin as an epoxy compound derived from epichlorohydrin and bisphenol-A or epoxidized castor oil (C) and 0.05W0.8 part of a saturated aliphatic polyhydric alcohol as etylene glycol, propylene glycol, trimethylol-propane or erthritol, thus producing the ofjective resin composition. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5613405-A (JP)
Title: Hot forming method of powder
Inventor: TAKEDA YOSHINOBU
IPC: B22F3/02
Filed: 1979-07-10
Abstract: PURPOSE: To manufacture hot formed product having high density and improved strength from powder, by embossing formation of alloy powder etc. contg. a prescribed quantity of a specific easily oxidizable element, by heating it to a specific temp. and keeping it at the temp., by forging and hardening it immediately, then by diffusing it under specific conditions.  
     CONSTITUTION: An alloy powder contg. ≥1wt% easily oxidizable element having an eutectic point, having bonding energy to O 2  larger than that of Mn, i.e. the element which is hardly reduced at ordinary sintering temp. with N 2  economically usable, is subjected to embossing formation, then it is heated to a temp. range, where both solid and liquid phases of the alloy are present, and it is immediately forged and hardened. Subsequently, it is diffused at a temp. not higher than the eutectic temp. and not lower than the temp. 200°C below the eutectic temp. and in an nonreducing atmosphere. This method makes it possible to manufacture hot formed product having high strength, which was hardly manufactured formerly, by using said powder. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0750862-A (JP)
Title: Dispersion type multioutlet paging system
Inventor: GUREGORII BII BATSUTO
IPC: H04B7/00
Filed: 1994-04-01
Abstract: PURPOSE: To obtain a paging system having such a superstructure that receives pages from page originators and introduces the pages to a suitable independent paging subsystem for transmission. CONSTITUTION: A distribution network 108 receives simplex communication or pages from an arbitrary number of user interface nodes(UIN) 202 and distributes the communication or pages to one or more paging outlets provided by a page termination node(PTN) 110 and a delivery system 102. The UINs 202 perform most of processing related to the distributed system. An originator service 1000 is given through the UINs 202. An originator can originate a page and make an inquire for the previously originated page by utilizing the service 1000. An subscriber updating service 1100 is also provided through the UINs 202. The updating service 1100 enables a subscriber to change the service given from the distribution network 108.
Patent JP-H02267311-A (JP)
Title: Exhaust device for internal combustion engine
Inventor: DEGUCHI HIDEO
IPC: F02B75/02
Filed: 1989-04-10
Abstract: PURPOSE:To discharge high pressure gas in a combustion chamber rapidly, and improve scavenging effect without being influenced by expansion resistance of a muffler by providing a generator which generates negative pressure forcibly for exhaust gas in an exhaust passage to which a muffler is connected in communication with the combustion chamber. CONSTITUTION:In a two-cycle engine 1', a manifold 5 is connected to an exhaust port 2 which opens to a combustion chamber 3, and a muffler 4 which is communicated with the combustion chamber 3 is attached monolithically. In this case, on the way of a tail pipe 6 in an end part of the muffler 4, a blower 10 which is used as an exhauster for generating negative pressure forcibly is interposed by communicating an exhaust passage 11 to the combustion chamber 3. In an end part 12 of the muffler 4, negative pressure is induced by the blower 10. Consequently, high pressure gas which is generated in the combustion chamber 3 is made to pass rapidly without being stopped with the muffler 4 which is communicated to the manifold 5, and scavenging of the engine 1' is facilitated.
Patent JP-H01262017-A (JP)
Title: Apparatus and method for manufacturing oxide superconducting wire
Inventor: KANEHARA TOSHIO
IPC: B21C1/00
Filed: 1988-04-12
Abstract: PURPOSE:To manufacture an oxide superconducting wire of a suitable length by enclosing a superconducting material with a thin sheet material to make a wire rod and performing necessary operations such as joining and heat- treatment, etc., to the thin sheet material. CONSTITUTION:The superconducting material feeder 3 is provided, a central member 4 and the superconducting material 12 are enclosed, corrective rollers 5 to enfold the thin sheet material 1 are arranged and a die 6 having a built-in high frequency coil 8 is prepared. First, the thin sheet material 1 is formed by forming rollers 2 into a U-shape, this groove is packed with superconducting material 12 and the central member 4 is arranged. Then, after the thin sheet material 1 is formed by the corrective rollers 5 into the wire rod, the sheet material 1 is supplied to the die 6, heated by the high frequency coil 8, diffused and joined, and the superconducting material 12 is heat-treated by the thermal conductivity caused at that time. Thus, the oxide superconducting wire having arbitrary properties can be manufactured.
Patent JP-S5613455-A (JP)
Title: Binding alloy for wear resistant member containing sintered hard alloy particle
Inventor: UEDA YOSHIAKI
IPC: C22C21/00
Filed: 1979-07-13
Abstract: PURPOSE: To obtain a sintered hard alloy particles binding alloy with superior performance for manufacturing a wear resistant material by adding a specified amount each of Cu, Ni, Co, Mn, Si and Mg to Al as a principal component.  
     CONSTITUTION: An Al-base alloy consisting of 2W8% Cu, 0.5W7% Ni, 0.5W6% Co, 0.5W2.5% Mn, 0.2W2% Si, 0.1W2% Mg and the balance Al is melted. Crushed sintered hard alloy particles 1 consisting of carbides of W, Ta, etc. are coated with borax, put into the molten alloy, and dispersed uniformly by agitation. Case 3 is made of mild steel or other material having superior weldability and cleaned by pickling. Molten binding alloy 2 contg. particles 1 is poured into case 3, solidified, press formed with a press machine or the like, and hardened to manufacture a wear resistant material for the bowl tip of a bulldozer. This material can easily be welded to the tip, has superior toughness and wear resistance, and prevents particles 1 from falling out. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07291879-A (JP)
Title: Method for crystallizing adduct of bisphenol a and phenol
Inventor: MOTOOKA TSUKASA
IPC: C07C39/16
Filed: 1994-04-26
Abstract: PURPOSE:To provide a crystallizing method capable of obtaining crystals of adduct of bisphenol A to phenol having large particle diameter and narrow particle diameter distribution. CONSTITUTION:A phenol solution of bisphenol A is cooled to a range of 40 deg.C to 75 deg.C to crystallize adduct of bisphenol A to phenol. The resultant crystals have wide particle diameter distribution. The temperature of the contents is raised by 1-20 deg.C to dissolve fine crystals and then the temperature of the contents is cooled to 35 deg.C to 70 deg.C to provided crystals of adduct of bisphenol A to phenol.
Patent JP-H11344400-A (JP)
Title: Method for airtight sealing two films
Inventor: HERKLOTZ MARTIN
IPC: G01L19/00
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To simply bond two films by forming a convex-like curve on the one film, placing the one film on the other film, and applying pressure for sealing the films to edge areas. SOLUTION: Edge areas 12, 22 of the films 10, 20 are respectively bonded to housing parts 30', 40'. Then, pressure in a chamber 30 is increased to bend the film 10 in a convex state. The convexed film 10 is first placed at a center of the film 20, and then the parts 30', 40' are bonded. Thus, a contact area between the two films 10 and 20 is increased to the state that no air is always effectively held, and the areas 12 and 22 are bonded. As a result, an influence or an entrance of the air between the two films 10 and 20 can be effectively prevented, and use of a vacuum pump can be omitted.
Patent JP-2000280065-A (JP)
Title: Ladle stand
Inventor: KAMIYAMA TOMONORI
IPC: B22D41/00
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To prevent failure of a support member due to load and vibration of a ladle so as to miniaturize a device when a refractory is repaired while the ladle is held in a posture turning sideways by displacing a support member for supporting an outer wall of the bottom of the ladle which is supported in a posture turning sideways to a support position and a retreat position with a drive means, and by installing a load receiving member for receiving the load of the ladle which is applied to the support member. SOLUTION: A support member 3 is displaced to a support position and a retreat position by a drive device while an rotation axis 6 is a center. In a case where a ladle 1 is maintained at a posture turned sideways, the support member 3 is displaced to the support position so as to support the bottom of the ladle 1. At that time, the rear end of the support member 3 is constituted in a way to be brought into contact with a load receiving member 4, so that the load receiving member 4 supports the load of the ladle 1 or vibrations caused by the load a repairing operation. Thus, the load or vibrations of the ladle 1 can be prevented from transmission to the drive device. Also, a driving force of the drive device may be at an extent for driving only the tare weight of the drive device and the weight of the support member 3, so as to miniaturize the device.