baber/WOPTO huggingface dataset:
Patent JP-H0812843-A (JP)
Title: Antistatic methacrylic resin composition
Inventor: HASHIMOTO TAKESHI
IPC: C08K5/41
Filed: 1994-06-29
Abstract: PURPOSE:To obtain the subject composition containing a methacrylic resin, a water-absorbing resin having an urethane bond and a sodium sulfonate group- containing compound in a specific ratio and excellent in heat stability and antistatic property and useful for melt molding. CONSTITUTION:This composition is composed of (A) 100 pts.wt. of a methacrylic resin and 0.2-10 pts.wt. of total amount of (B) a water-absorbing resin having an urethane bond (preferably having an absorbing capacity of 10-100g water/g resin and (C) a compound having sodium sulfonate group (preferably at least one kind of a sodium alkylsulfonate, a sodium alkylarylsulfonate, sodium succinate sulfonate and sodium acetate sulfonate), and the weight ratio of these components B/C is (10/90) to (90/10).
Patent JP-S5849714-A (JP)
Title: Preparation for dried solid of polyacrylic acid salt
Inventor: NAKAO MITSUYOSHI
IPC: C08F20/00
Filed: 1981-09-18
Abstract: PURPOSE:To evaporate moisture easily and rapidly by the generated heat of polymerization without heating externally and obtain a good dried solid of a polyacrylic acid salt, by using a monomeric acryic acid salt in a specific concentration in the polymerization. CONSTITUTION:A polymerization initiator is added to a heated aqueous solution of potassium acrylate in 55-80wt%, preferably 65-75wt%, monomer concentration and reacted at 50-85 deg.C, preferably 65-75 deg.C. 0.1-10wt%, preferably 0.5- 5wt%, based on the acrylate, redox or azo initiator as the initiator is added to the solution, and the resultant mixture with the monomer is made to flow down on a belt and dry the polymer by the heat of polymerization due to the polymerization reaction.
Patent JP-H11340938-A (JP)
Title: Data multiplexer and its method
Inventor: SHIOMOTO SHOJI
IPC: H04N21/434
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a data multiplexer and its method that guarantees normal operation of a decoder and a code buffer and guarantees normal reproduction of decoded data. SOLUTION: A channel selection control section 113 decides which channel of a code is to be selected among a control data generating section 105, various multiplex buffers 1021 , 1022 , 1023 and a null packet generating section 106. A PTS/DTS control section 116 replaces a PTS value in a multiplexed program with a DTS value. An output control section 119 measures timing in matching a system clock to read a TS and output it. A virtual decoder buffer 130 simulates each code buffer of a T-STD regulated by the MPEG system.
Patent JP-H04347521-A (JP)
Title: Cable termination joint box
Inventor: SEMA NOBUYUKI
IPC: H02G15/22
Filed: 1991-05-24
Abstract: PURPOSE:To downsize a joint box and to facilitate separation between a machine and a cable by disposing an auxiliary conductor, movably in the axial direction, at a discontinuous part formed between a machine side connecting terminal and a dummy terminal side conductor pull-out rod buried in a bushing. CONSTITUTION:A dummy terminal side conductor pull-out rod 50B is buried in a bushing 20 on the dummy terminal side B. A machine side connecting terminal 50C is buried in the bushing 20 on the machine terminal side C while spacing by a predetermined dimension from the pull-out rod 50B thus forming a discontinuous part 51. An auxiliary conductor 52 is disposed, movably in the axial direction, at the discontinuous part 51. Head part 53 of the auxiliary conductor 52 abuts on the machine side connecting terminal 50C at the position shown on the drawing, but when a coupling pin 56 is rotated the auxiliary conductor 52 is pulled along a hollow part 55 toward the dummy terminal B side by means of externally threaded parts 57, 58 at the opposite ends, an internally threaded part 54, and a male contact 61 thus separating the auxiliary conductor 52 from the connecting terminal 50C. An insulating gas channel 65 is made in the head part 53 of the auxiliary conductor 52. Consequently, the machine is disconnected easily from the cable through a small and short joint box and voltage applying test is made thereon.
Patent JP-H0818605-A (JP)
Title: Automatic polarity correction device for line connection
Inventor: ISHIBASHI SHINYA
IPC: H04L7/10
Filed: 1994-06-29
Abstract: PURPOSE:To automatically and normally receive data without performing connection again even when the polarity of a data communication line is mistaken and the connection is performed by maintaining inverted or non-inverted states and outputting data signals. CONSTITUTION:A waveform shaping circuit 21 correctly shapes waveforms deformed enough to be slightly dull for which input data signals pass through a transmission line and obtains shaped reception data R. A polarity switching circuit 22 receives the shaped reception data R, successively inverts the polarity of the signals or restores it to be non-inverted at every prescribed time and outputs polarity-switched shaped reception data RR. A synchronization information detection circuit 23 is a circuit for detecting that synchronization information in the polarity-switched shaped reception data RR is a positive polarity, stops the switching operation of the polarity switching circuit 22 by the detection output signals M, maintains the inverted or non-inverted state at the time thereafter and supplies the polarity-switched shaped reception data RR of the polarity at the time, that are the data signals of the correct polarity, to a reception data analysis circuit 24.
Patent JP-H0233489-A (JP)
Title: Dipped pump device
Inventor: NIIRUSU DOUU IENZEN
IPC: F04D13/10
Filed: 1989-06-10
Abstract: PURPOSE: To enhance elimination of lost heat generated during actuation by inserting a circular tube into a spindle and forming a flow path between the exterior of the circular tube and the interior of the spindle. CONSTITUTION: A circular tube 19 is inserted into a spindle 5 and a flow path 20 is formed between the exterior of the circular tube 19 and the interior of the spindle 5. Thus, as the spindle 5 functions as a rotary heat exchange surface having extremely great heat conductivity during forced circulation, it is possible to enhance elimination of lost heat generated during actuation.
Patent JP-H11301667-A (JP)
Title: Drink can having lid with beltlike part
Inventor: KOBAYASHI MASATAKE
IPC: B65D17/32
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To make induction of air into a can smooth on drinking and to prevent excessive bubbles from being produced at the mouth of the can while making quick drinking possible by a method wherein a beltlike part that is opened by pulling up a tab is provided at a lid of the drink can and a beltlike mouth is formed by cutting away the beltlike part. SOLUTION: A lid 3 including a beltlike part 2 that crosses an upper face 1 in the diametral direction is formed with an incision 5 provided at the center of the upper face 1 of a drink can 4. A tab-attaching hole 6 is formed at the lid 3, and a tab is caulked with a rivet or the like, utilizing the hole 6. On drinking, the tab is raised and the lid 3 is opened together with the beltlike part 2 while the tab is pulled upward, and thereby a mouth having a beltlike opening is formed. With such beltlike mouth formed, air can be inducted smoothly into the can on drinking, and drinking can be made quickly.
Patent JP-H06338472-A (JP)
Title: Boat in semiconductor manufacturing apparatus
Inventor: NUKAZUKA MASARU
IPC: H01L21/22
Filed: 1993-05-28
Abstract: PURPOSE:To prevent the film thickness of a wafer loaded or housed in a boat to be treated in a reaction furnace from becoming uneven due to claws of the boat and the like in heat treatment. CONSTITUTION:Pitches of claws of support poles 12a to 12d on which a wafer is to be loaded are so arranged as to be preset pitches to match pitches to support the wafer to a boat. Further, it is desirable to set up a half ring 7 of the bow plate shape connected to the entire side of the boat between two support poles 12a and 12b on the wafer inserting side (front side) of the boat. It is desirable to make up so that the outer diameter of the half ring 7 is approximately equal to the outer diameters of the top and bottom plates of the boat, the internal diameter being a little larger than the outer diameter of the wafer and the center of the inner circumference being linear corresponding to the orientation flat of the wafer, and that when the wafer is placed on the claws, a gap between the inner circumference of the half ring and the outer circumference of the wafer is approximately uniform.
Patent JP-H08317866-A (JP)
Title: Roast meat vacuum mover
Inventor: YAMAGUCHI KAZUYUKI
IPC: A47J37/04
Filed: 1995-05-24
Abstract: PURPOSE: To semiautomatically move hot roast meat to a container by operating a vacuum pump, sucking the roast meat with a suction head, operating a limit switch, and moving the suction head to immediately above a tray. CONSTITUTION: When a suction head support tool 5b is vertically lowered by a vertical cylinder 5 via a vertical guide 6, a vacuum hose 3 is delivered, a vacuum pump 2 is operated, and roast meat 20 is sucked on the bottom face of a suction head 4. When the suction head 4 is brought into contact with the roast meat 20, a limit switch is operated, the suction head 4 starts to be lifted by the vertical cylinder 5, a horizontal cylinder 7 is operated, and the suction head 4 is guided by a horizontal guide 8 and moved to immediately above a roast meat storage tray 13. A limit switch is operated, the vacuum pump 2 is stopped to drop the roast meant 20, the horizontal cylinder 7 is operated in the opposite direction, and the suction head 4 is returned to the original position and stopped.  The roast meat storage tray 13 is manually put at the prescribed position of a workbench 12 in advance, and the roast meat 20 is stored in the tray 13.
Patent JP-S6041671-A (JP)
Title: 4,5-ethylenedioxy-2-nitrophenol and its preparation
Inventor: KOUSAKA HIDEO
IPC: C07F9/24
Filed: 1983-08-12
Abstract: NEW MATERIAL:4,5-Ethylenedioxy-2-nitropehnol. USE:Useful as an intermediate of the active component of a plant blight controlling agent. For example, O-ethyl O-4,5-ethylenedioxy-2-nitropheyl N-sec-butyl phosphoramide thioate prepared by the reaction of the compound with O-ethyl N-sec-butyl thiophosphoric acid amide chloride is an active component of a plant blight controlling agent effective to control the plant blights such as downey mildew, blight, etc. PREPARATION:3,4-Ethylenedioxyphenyl acetate is made to react with e.g. a mixture of sulfuric acid and nitric acid at 0-10 deg.C to obtain 4,5-ethylenedioxy-2- nitrophenyl acetate. The titled compound can be produced by hydrolyzing the obtained 4,5-ethylenedioxy-2-nitrophenyl acetate in the presence of an alkali or acid catalyst.
Patent JP-S6437324-A (JP)
Title: Device for arranging oriented plastic heat-shrinkable sleeve to vessel
Inventor: ROBAATO FURANKURIN KONTSU
IPC: B65D23/08
Filed: 1988-06-17
Abstract: PURPOSE: To provide a compact, low-cost, easy-to-construct and easy-to-maintain apparatus by using a rope drive means to convey a container around the periphery of an upper turret, supplying a sleeve with a sleeve forming unit placed on a lower turret and making the sleeve shrink in combination with the container. CONSTITUTION: An apparatus 1 includes a lower turret 30 and a turret having a top section 25 with an upper turret limb 26. A feeder 32 conveys a container 15 around the turret limb 26, and has rope 40 which contacts to the neck of the container to hold and rotate the container when it orbits around the turret limb 26. The lower turret 30 is furnished with a sleeve forming unit 90 that forms a sleeve 10 around the container 15 from a tubular plastic sheet material 91. To implement this, the lower turret includes a mandrel 92 and means 94 for pushing up the sleeve from the mandrel to the bottom periphery of the container.
Patent JP-S5773022-A (JP)
Title: Preparation of polyether
Inventor: YONEZAWA KAZUYA
IPC: C08G65/40
Filed: 1980-10-22
Abstract: PURPOSE: To prepare a polyether at low cost, without removing salts produced as by-products, by reacting a polyfunctional phenol with a polyfunctional halogen compound in the presence of a phase-transfer catalyst using water as a reaction solvent.  
     CONSTITUTION: The objective polyether can be prepared by reacting (A) an alkali metal salt or an alkaline earth metal slat of a polyfunctional phenol dissolved in an aqueous solution of pref. caustic soda or caustic potash, with (B) a polyfunctional halogen compound of formula X-R-Y (X and Y are halogen atom; R is bivalent hydrocarbom or substitued hydrocarbon group), e.g. methylene chloride, in the presence of (C) a phase-transfer catalyst (e.g. a quaternary ammonium slat). The amount of the catalyst is pref. 1W10mol% based on the component (A).  
     EFFECT: A low-cost, low-boiling solvent (e.g. halogenated hydrocarbon) can be used. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11106308-A (JP)
Title: Cosmetic
Inventor: HOSOKAWA MASARU
IPC: A61K8/00
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To obtain a cosmetic giving a sustainable feeling of warmness to the skin by including an ionic-crystalline compound powder, crystals of which are surface-treated with a water-repellent, liquid at normal temperature. SOLUTION: This cosmetic is obtained by including 1 to 100 wt.%, preferably 10 to 80 wt.%, of an ionic-crystalline compound powder (e.g. anhydride or hydrate of an inorganic salt, e.g. calcium chloride or magnesium chloride), radius of its cation being 2 Åor less, crystals of which are surface-treated with 0.0001 to 80 pts.wt. per 1 pt.wt. of the ionic-crystalline compound, preferably 0.001 to 50 pts.wt., of a water-repellent, liquid at normal temperature, containing a IVA group element (e.g. carbon- or silicon-containing compound) or VIIA group element (e.g. fluorine-containing compound), preferably a silicon-containing one, e.g. dimethyl polysiloxane, methyl hydrogen polysiloxane or dimethyl hydrogen polysiloxane.
Patent JP-S5773320-A (JP)
Title: Treatment and induction of incinerator waste gas
Inventor: SAWAI MASAKAZU
IPC: F23J15/00
Filed: 1980-10-23
Abstract: PURPOSE: To send waste gas from an incinerator into a waste gas treatment facility by a method in which the waste gas from an incinerator is cooled and dehumidified to a aprrox. 50°C or lower by cooling water in a dehumidifier tower, and the waste gas so treated in the dehumidifer tower is mixed hot air of a low humidity and then induced by a fan to the waste gas treatment facility.  
     CONSTITUTION: Waste gas from an incinerator 2 is introduced into a dehumidifier tower 8, where the waste gas is cooled to approx. 50°C or lower by cooling water introduced, dehumidified, mixed with hot air of a low humidity from a hot air line 21, induced by a inducing fan 7, and then sent to a waste gas treatment facility 9. The waste gas passing through the treatment facility 9 is mixed with hot air introduced from a hot air line 21 with the intention of preventing the generation of white smoke, and then exhausted from a stack 10. As hot air source, an air heated in cooling a center shaft 4 and a sludge stirrer 25 after being sent by an axial-flow blower 11 is used. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5853566-A (JP)
Title: Power steering gear equipped with piston containing preloading nut
Inventor: YOSHIDA HIROTAMI
IPC: B62D5/24
Filed: 1981-09-22
Abstract: PURPOSE:To eliminate the play of a steering wheel by a structure wherein a preloading nut screwed onto a worm shaft and a piston screwed onto a shaft are eastically energized between each other and relative rotation of said nut and piston are rendered to be impossible. CONSTITUTION:The piston 12 as well as the preloading nut 19 are screwed onto the Acme thread 16 cut onto the outer periphery of the worm shaft 10. Three press-in pins 23 are fixed to the preloading nut 19 by being pressed into pin holes 19a. Pin holes 12a are bored on the piston 12 at the locations opposite to the pin holes 19. Springs 24 are inserted into the pin holes 12a and, after that, the press-in pins 23 are inserted into the pin holes 12a, resulting in preloading the piston 12 axially through the springs 24 by means of the press-in pins 23. In addition, the relative rotating motion of the piston 12 and the preloading nut 19 is made impossible by means of the press-in pins 23.
Patent JP-H08336534-A (JP)
Title: Ultrasonic diagnostic system
Inventor: SATO TAKESHI
IPC: G01B17/00
Filed: 1995-06-15
Abstract: PURPOSE: To sense the two-dimensional distribution of bloodstream information with high sensitivity by repeating scan of one frame at a prescribed cycle as switching sequentially a raster at every one time of transmission of an ultrasonic wave and generating the two-dimensional distribution at the prescribed cycle repeatedly by using obtained reflection signals of plural frames. CONSTITUTION: Scan sequence is executed by connecting a transmission system 3 and a reception system 4 to a probe 2 in which plural piezoelectric elements are arranged in a line and controlling the transmission and reception systems 3, 4 by a scan controller 9. The reflection signal from the reception system 4 is sent to a color flow mapping processing system 6, and power data from which a noise is eliminated is sent to a display system 7 as color angiocardiographic data, and a color angiocardiographic image is displayed. At this time, the two-dimensional distribution of the bloodstream information is generated one after another in a time multiplying the number of rasters by a transmission cycle after second scan by repeating the scan of one frame at the prescribed cycle and switching sequentially the raster at every one time of transmission.
Patent JP-H0817013-A (JP)
Title: Magnetic head
Inventor: SUENAGA KAZUFUMI
IPC: G11B5/187
Filed: 1994-06-30
Abstract: PURPOSE:To obtain a magnetic head of high performance by forming a protective film on the sliding surface of the magnetic head and using such a material for the protective film that has an equal coefft. of thermal expansion and hardness to the coefft. of thermal expansion and hardness of the substrate of the magnetic head and has high density and excellent corrosion resistance. CONSTITUTION:A protective film 5 formed by sputtering on the side faces of rugged part subjected to grooving on a magnetic head substrate 1 is used as a part of the sliding surface. This protective film consists of a crystalline or amorphous material or mixture of them having at least partly a compsn. of ABC2O6 and having an inosilicate structure comprising connected SiO4 tetrahedrons.
Patent JP-H0442329-A (JP)
Title: Data processor
Inventor: MITSUISHI NAOMIKI
IPC: G06F11/22
Filed: 1990-06-07
Abstract: PURPOSE:To omit the use of a special exclusive terminal in a test mode by selecting a desired function block based on the information latched previously by a holding means and then selecting an original terminal function to the terminal that is also used for the input of the information latched by the holding means. CONSTITUTION:A single chip microcomputer consists of a CPU 1, a ROM 2, a RAM 3, a 1st timer 4, a 2nd timer 5, an SCI 6, an A/D converter 7, an input/ output port 8, a latch circuit/multiplexer circuit 9, and an internal bus 10. In a test action state, a desired function block can be selected based on the address information latched previously by the circuit 9. Simultaneously, an original terminal function is selected to the terminal that is also used for the input of the address information. Thus, any special exclusive terminal is not required in a test mode.
Patent JP-S6042386-A (JP)
Inventor: YONGUDEYUKU KIMU
IPC: C07D499/64
Filed: 1983-08-17
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-H023300-A (JP)
Title: Heat pipe mounting structure
Inventor: AMAGASA SHIGERU
IPC: F28D15/02
Filed: 1988-06-18
Abstract: PURPOSE:To make it possible to elevate heat transmission efficiency between a block and a heat pipe by so providing a plane part as to contact closely with the outside of a bush made of shape remembering alloy contacted closely with the periphery of a heat pipe. CONSTITUTION:The cylinder part of the bush 19 made of shape remembering alloy is made to memorize the shape having the inside radius R3 smaller than the radius R1 of the periphery of a heat pipe 16 in advance, and then it is deformed into the shape having the inside radius R3' larger than the radius R1 of the periphery of the heat pipe 16, and in this condition the heat pipe 16 is inserted into the bush 19. Hereafter, the bush 19 is returned to the memorized former shape by being heated, for example, above 80-90 deg.C, and the inner face of the cylinder part of the bush 19 is in close contact with the periphery of the heat pipe 16. Thereafter, lug pieces 19a are held and fixed in the condition that the planes are in close contact with blocks 13 and 14 by fastening of screws. Hereby, it is can elevate the transmission efficiency of the heat form the blocks 13 and 14 to the bush 19 and from the bush 19 to the heat pipe 16.
Patent JP-S5853371-A (JP)
Title: Supplying method for lubricating and repairing material to rotary nozzle
Inventor: YOSHIHARA TETSUYA
IPC: B22D37/00
Filed: 1981-09-24
Abstract: PURPOSE:To prolong the service life of a rotary nozzle device which controls the rate of charging of molten steel by supplying a lubricant, etc. to slideways through the hole penetrating through the center of the sliding plate of said device. CONSTITUTION:A circular hole 2' is opened to a stationary plate 2 made of refractories which is stuck to an iron plate 1 in the bottom part of a ladle and holes 3', 3'' of different diameters are opened to a sliding plate 3 made of refractories which rotates freely forward and backward. Molten steel is charged into a mold through a collector nozzle 5. A lubricating or repairing material is forced into the oil well 12 provided in the central part of the plate 2 and the slideway 8 of the plate 3 through the hole penetrating the centerline of the plate 3 of a rotary nozzle which controls the rate of charging of the molten steel in the ladle. Thus the life of the stationary plate and sliding plate is prolonged and the increase in sliding load and sticking of base metal are prevented.
Patent JP-H0318573-A (JP)
Title: Operating device for elevator
Inventor: HORIBA KAZUO
IPC: G08B25/04
Filed: 1989-06-14
Abstract: PURPOSE:To positively catch a thief on the run by directly traveling, an elevator whose door is in opened state on the floor where a theft alarm detecting device operates, to a specific floor after the elevator door is closed and controlling a door control switch for the specific floor by a switch installed in a guard station or at a getting-on field on the specific floor. CONSTITUTION:When an all-time opened contact point 4a for alarming theft on the fourth floor is operated at a guard station on the second floor, if an elevator door is opened on the fourth floor, an alarm device 15 operates, and the compulsory return of an elevator from the fourth floor to the second floor is informed. After the lapse of an interference time, the door is closed, and all the registered call for a cage is deleted at all, and answer is not generated for the call at a getting-on field. At this time, an all-time closed contact point 14b is energized, and elevator passage is opened, and the cage starts the DOWN traveling. When the cage travels to the guard station floor, the all-time opened contact point 12a for detecting the cage position on the guard station floor is closed, and the elevator stops on the guard floor. At this time, the door is controlled only by the operation of a door opening instruction switch.