baber/WOPTO huggingface dataset:
Patent JP-S5695135-A (JP)
Title: Preparation of methacrolein and methacrylic acid
Inventor: OKADA KAZUYA
IPC: C07C67/00
Filed: 1980-09-05
Abstract: PURPOSE: To prepare the titled compound, economically, by the gas-phase reaction of a mixed gas containing isobutylene and oxygen at high temperature in the presence of a catalyst composed of metal oxides containing Mo, Sb, Bi Fe, Ni, an alkali metal, Mg, etc. at specific ratios.  
     CONSTITUTION: A mixed gas containing isobutylene and oxygen is brought into contact with a catalyst of formula (X is K, Rb and/or Ce; Y is Mg, Zn, Cd and/or Ta; aWh are atomic ratios of elements, and when a=12, then b=0.2W20, cWe= 0.2W12, fWg=0.01W4, h is a value determined by the oxidation state of the catalyst), at a high temperature (especially 250W400°C), in gaseous phase to obtain methacrolein and methacrylic acid in high yield. The presence of Sb in the catalyst remarkably improves the catalyst effect of the catalyst. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10182954-A (JP)
Title: Polyester elastomer resin composition
Inventor: FURUTA YOKO
IPC: C08L67/02
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition useful for e.g. automotive parts by compounding a specific amount of an ethylene-based copolymer bearing metal carboxylate group on the side chain so as to exhibit excellent light transmissivity, transparency, flexibility, resilience, durability, moldability, and resistance to heat and photodiscoloration. SOLUTION: This polyester elastomer resin composition, which has a Haze of <=85% in the form of sheet 2mm thick and free from any 1-35C alkali metal carboxylate, comprises (A) 100 pts.wt. of a polyester block copolymer consisting mainly of 10-50wt.% of a high-melting crystalline polymer segment composed mainly of a crystalline aromatic polyester unit and 90-50wt.% of a low-melting polymer segment composed mainly of an aliphatic or alicyclic polyester unit and (B) 0.2-20 pts.wt. of an ethylene-based copolymer bearing metal carboxylate group on the side chain.
Patent JP-S63287256-A (JP)
Title: Facsimile equipment
Inventor: ITO NORIO
IPC: H04N1/04
Filed: 1987-05-20
Abstract: PURPOSE:To obtain a facsimile equipment capable of transmitting only a required part independently of the form at of an original by using a handy scanner for the read system of the original. CONSTITUTION:The handy scanner 1 whose subscanning is executed manually is used for the read system in a facsimile equipment where the read system reading optically the transmitted original and a recording system applying hard copy based on a reception signal are provided. That is, picture information of the original 2 read optically by the handy scanner 1 is processed by a facsimile main body 4 through a cable 3. Thus, it is possible to transmit directly an original which cannot be separated one by one sheet such as a book. Moreover, only the required part is transmitted and special editing work such as elimination of undersired part is not needed.
Patent JP-S5248277-A (JP)
Title: Vertical type vacuum cleaner
Inventor: SAWADA KATSUO
IPC: A47L9/02
Filed: 1975-10-13
Abstract: PURPOSE: Vertical type vacuum cleaner, in which, suction inlet devices can be easily exchanged to accomodate smooth floor and carpet. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5823568-A (JP)
Title: Build-up welding method for high alloy steel to low alloy steel
Inventor: SAKAI TADAMICHI
IPC: B23K25/00
Filed: 1981-08-06
Abstract: PURPOSE:To lower hydrogen brittleness sensitivity and to suppress peeling of high alloy steel at the interface with low alloy steel by forming the root pass of specific Ni equiv. of the high alloy steel under spraying of a specific BC value of a flux on the low alloy steel by the use of a high alloy steel belt-like electrode. CONSTITUTION:In subjecting low alloy steel to build-up welding of a root pass consisting of high alloy steel, said steel is welded under spraying of a flux having >=0.5 BC value expressed by the equationIby the use of a belt-like electrode of high Ni-Cr high alloy steel. The build-up weld metal of the root pass of high Ni-Cr high alloy steel having >=30(%) Ni equiv. expressed by the sum of Ni(%)+ 0.5Cr(%) is formed. The reason for limiting the Ni equiv. lies in that if the Ni equiv. is below the limits, hydrogen embrittleness sensitivity increases. If the BC value is below the limits, high temp. cracking resistance is not provided at all.
Patent JP-H07331926-A (JP)
Title: Fall preventing mechanism for telescopic pillar
Inventor: YOSHIMORI NORIHITO
IPC: F21S8/08
Filed: 1994-06-06
Abstract: PURPOSE:To make fall of respective tubular pillars small even if a wire rope is cut off so as to surely prevent breakdown of devices provided on the upper end and insure safety of the circumference, and efficiently execute a work with no influence on the normal operation of an telescopic pillar. CONSTITUTION:When a wire rope 15 is cut off and the tractive force is lost, a pulley 8 together with a rotary shaft 8a are surely locked on the descent position by the energization force of a spring 28, a lock claw 23 is guided with a guide hole 25 and rotationally moved centering around a fixed shaft 24 so as to project in the direction of the circumferential wall of a tubular pillar 5, and the extreme end claw part 23a is engaged with an engaging part 26 so as to prevent fall of the tubular pillar 5. Even if force pushing back the lock claw 23 is applied to it, the fixed shaft 24 and the rotary shaft 8a function as a stopper so as to obstruct retreat of the lock claw 23, and while the energization force of the spring 28 is set so as to surely draw in the lock claw 23 by the tractive force of the wire rope 15, the reliable effect can be obtained.
Patent JP-S614085-A (JP)
Title: Dry type developing device
Inventor: MIYAI HISAYUKI
IPC: G03G15/08
Filed: 1984-06-18
Abstract: PURPOSE:To prevent an error in the detection of the remaining amount of a developer by providing a magnetic sensor on the wall surface of a developer storage tank and providing agitator bars which agitate a developer in the developer storage tank nearby the magnetic sensor. CONSTITUTION:The developer 5 is agitated by the arcuate motion of the agitator bars 7a and 7b centered on a fulcrum A and the developer 5 in the developer storage tank 2 moves as shown by arrows I1 and I2 with pressure F5 and pressure G which are produced currently to flow circularly, so the developer 5 is prevented from bridging and caking. Presence or absence of the developer 5 is detected by detecting variation of magnetic flux by the magnetic sensor 6, but when the agitator bar 7a moves near the magnetic sensor 6, the surface is swept so that the developer 5 does not stick on the magnetic sensor 6; the performance of the magnetic sensor 6 is stabilized and the agitator bar 7b moves near the wall surface H of the storage tank 2 nearby the upper part of the magnetic sensor 6 to prevent the developer from sticking thereupon, thereby stabilizing the detection state of the magnetic sensor 6.
Patent JP-S5649666-A (JP)
Title: Rotor for motor
Inventor: KUMAGAI TAKESHI
IPC: H02K17/16
Filed: 1979-09-28
Abstract: PURPOSE:To incorporate a rotor into a stator rapidly and easily by a mechanism wherein a plurality of ribs are formed on the outer diameter circumferential surfaces of torus-shaped members along the shaft direction in extending shapes, and height in the diametrical directions of each rib upper edge surface is conformed to height in the outer diameter directions of a core. CONSTITUTION:A large number of ribs 7 are formed on the outer diameter circumferential surfaces of each end ring 1 at regular intervals at locations in the radial directions. Each rib 7 is made up in extending shapes along the axial direction of a rotor to the outer end sides from the inner end sides of the end rings 1, dimensions in the diametrical directions of the upper end portions of each rib agree with the height of an outer diameter portion 2A of a core at the inner end surface sides of the ribs 1 opposing to a laminated end surface of the outer diameter portion 2A of the core, and inclined planes 7A are formed which gradually decrease in the outer end surface directions of the end rings 1. The inclined planes 7A are continuously joined with inclined planes 1A for drawing a die, and the grades of the inclined planes 7A are made more sharp than the grades of the inclined planes 1A. Thus, the incorporating work of the rotor into a stator can be conducted extremely rapid and smoothly.
Patent JP-H11284384-A (JP)
Title: Electromagnetic wave remover
Inventor: NAGANO SHIGERU
IPC: H05K9/00
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic wave remover which can effectively remove electromagnetic waves that it has caught and absorbed, by effectively performing the catch and absorption of noxious electromagnetic waves arising within the cabin of a passenger airplane. SOLUTION: This electromagnetic wave remover is provided with a lead wire for catch and absorption in lattice form at the ceiling behind the wall, or under the floor of the cabin of a passenger airplane, as a device for catching and absorbing electromagnetic waves in the cabin of the aerial passenger airplane. Furthermore, the wiring of the lead wire for electromagnetic wave catching and absorption is subdivided finely to the cabin, and the terminal of each block of the subdivided wiring is provided with an electromagnetic wave detector 2. When the electromagnetic waves are detected with the electromagnetic wave detector 2, an alarm is issued to a cockpit, and simultaneously an electromagnetic wave processor 4 works. Each of electromagnetic wave detectors 2 is connected in line by a transmission line, and the signal is inputted into the electromagnetic wave processor 4.  In the electromagnetic wave processor 4, the electromagnetic waves are mixed with the signal waveform whose phase is absolutely reverse, and are electrically offset and removed.
Patent JP-S61281513-A (JP)
Inventor: UZAWA SHIGERU
IPC: H01G9/02
Filed: 1985-06-07
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-S62279580-A (JP)
Title: Information storage medium
Inventor: ISHIBASHI HIROMICHI
IPC: G11B23/30
Filed: 1986-05-29
Abstract: PURPOSE:To easily realize file management and interchangeability of recording materials by providing recording materials, a storage means, a processor, etc., in a cartridge and storing the classification of recording materials, the file name of recorded information, etc., in the storage means. CONSTITUTION:A head 106 provided in a drive 105 records and reproduces information on recording materials 1, and an interface 102 provided between the head 106 and a host computer 101 converts a logical address of an external memory to a physical address peculiar to the drive. The computer 101 executes write to and read from a storage means 4 connected to a signal transfer means 2 through an interface 103, and recording and reproducing of materials 1 are executed by a route passing the interface 102. Thus, the classification of materials 1, the file name of recorded information, etc., are stored in the means 4 to easily realize the file management and the interchangeability of the materials 1.
Patent JP-H10318135-A (JP)
Title: Reproducing unit and vacuum driving device for recycling solvent
Inventor: MIURA AKIRA
IPC: F04B37/18
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To perform continuous operation with a single unit and reduce an installing space, by arranging an upper cooling tank and a lower cooling tank, and by closing a valve between two tanks and performing reproducing operation of the lower cooling tank when the lower cooling tank is filled with a solvent. SOLUTION: In vacuum drying operation, gas which contains a solvent from a vacuum chamber 4 is cooled in an upper cooling tank 1, and the condensed solvent flows to a lower cooling tank 2. When the lower cooling tank is filled with the solvent, a gate valve 9 is closed and the solvent is discharged to a drain tank 20 under the atmospheric pressure. When the pressure in the lower cooling tank 2 is decreased to be equal to the pressure in the upper cooling tank 1, the gate valve 9 is opened and vacuum drying operation is restarted. Because the gate valve 9 is closed even when the recycling solvent in the lower cooling tank 2 is discharged and the solvent is recycled only in the upper cooling tank 1, continuous operation of a reproducing unit is allowed in only one unit without using two units differently from the prior art. Therefore, the installing space can be reduced.
Patent JP-S63313997-A (JP)
Title: Remote control system for transmitting plural word data
Inventor: OMATSU SHIGETOMO
IPC: H04Q9/14
Filed: 1988-05-20
Abstract: PURPOSE:To accurately and rapidly execute the work of setting program data by providing a display means to a controller, displaying and confirming set program data collectively and transmitting said data to an controller collectively. CONSTITUTION:The displayer 12 and a data transmission button 13 are provided together with an operational keyboard 14, transmitter 15, and a receiver 16 on the controller 11-side. A receiver 17 and a transmitter 18 are provided to the controller 19 side to be controlled. From the equipment 11-side, a data transmission start request signal is transmitted at the state displaying word data in the displayer 12. Upon receiving a reception acknowledgement signal from the equipment 19, the controller 11 transmits the first word of plural word data, then the equipment 19 stores the words in a memory, and at the same time, and returns them to the controller 11. In case of coincidence between the two data above, the controller 11 transmits a data coincidence detection signal, so that the equipment 19 recognizes the formerly stored data as normal data, then request for the transmission of the following data. The above processing is repeated to complete the transmission of plural word data.
Patent JP-S62279082-A (JP)
Title: Automatic arc welding method for pipe
Inventor: MORITA KUNIO
IPC: B23K9/02
Filed: 1986-05-28
Abstract: PURPOSE:To relax cutting accuracy of the end faces of pipe base metals by inserting edge parts of a couple of pipe base metals into cylindrical or annular insert ring with short axis length and welding both edges of the insert ring. CONSTITUTION:The edges of the pipe base metals 2 with thin wall are inserted into both ends of the insert ring 1 which is formed annularly with extremely narrow width with respect to the diameter and at the central part of where a projecting line 6 is formed integrally. Next, a TIG welding type automatic pipe welding machine is used to position its tungsten electrode 5 like a figure and discharge an arc between the electrode 5 and the insert ring 1 and inject inert gas. At this time, a filler wire is not used. Then, the insert ring 1 and the outside peripheral surfaces of the pipe base metals 2 are molten and joined mutually by the molten metal to complete a weld zone 4. It is not necessary to make close the cutting accuracy of the end faces of the pipe base metals 2 by this method.
Patent JP-S612186-A (JP)
Inventor: YAMAMOTO KUNIHIKO
IPC: G09F9/00
Filed: 1984-06-14
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-H01293550-A (JP)
Title: Semiconductor device
Inventor: YONEDA YOSHITADA
IPC: H01L25/10
Filed: 1988-05-20
Abstract: PURPOSE:To improve the crack resistance of an insulator between a semiconductor element and a heat sink by composing the insulator of first, second metal plates and an insulating plate held fixedly by the plates. CONSTITUTION:In a semiconductor device comprising a heat sink 1, an insulator 10 disposed on the sink 1, a semiconductor element 5 disposed on the insulator 10, electrodes 6 disposed on the element 5, and a pressure holding mechanism for bringing them into pressure contact with each other, the insulator 10 is composed of first, second metal plates 10b, 10c and an insulating plate 10a held fixedly thereby. For example, the insulator 10 is held at the insulating plate 10a having approx. 0.5 to 1.0mm of thickness between upper and lower metal plates 10b and 10c, and secured by solder 3. In this case, the shapes of the contact faces of the plates 10b, 10c in contact with the plate 10a are formed the same, and the outer periphery of the plate 10 is formed to be wider than the plates 10b, 10c so as to secure an insulating distance.
Patent JP-H0623017-A (JP)
Title: Article holder for liquid-cooled type cooling case
Inventor: SUWA NOBUYUKI
IPC: A61J3/00
Filed: 1992-05-18
Abstract: PURPOSE:To facilitate the insertion or withdrawal of an object to be cooled by a method wherein a part holder is pulled up to make a fixed rod abut on the lower end of a slot and rotated to move a bit downward until the other holding plate abuts the fixed rod so that both the holding plates are opened in a sector centered on a pivoted part mutually while being kept in this condition with a hook. CONSTITUTION:A fixed rod 11 parallel with a liquid surface is arranged and a slot 14 so inclined with an interval from a groove bottom part reducing upward is arranged on both sides thereof having a groove-shaped cross section. A holding plate 13 is provided with the fixed rod 11 fitted into the slot 14. A holding plate 15 is so arranged as to have a groove-shaped cross section and be inserted internally into the holding plate 13 with the groove-shaped cross sections thereof facing each other on the side of releasing while mounted between the holding plate 13 and the fixed rod 11 to be pivoted into a pivot support hole 17 of one holding plate 13. Moreover, a hook 18 is fixed on the external surface of a groove bottom part of the holding plate 15 in such a manner as to allow the receiving of the fixed rod 11 from below with the fixed rod 11 abutting on the lower end of the slot 14. The holding plates 13 and 15 are lifted to form an opening, through which indeterminate shape articles are inserted or taken out.
Patent JP-H11325503-A (JP)
Title: Ceiling suspension air-conditioner
Inventor: OYA AKIRA
IPC: F24F13/20
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To effectively utilize a dead space formed at the side plates of the refrigerant pipe and drain piping lead-out sides and reduce by a method wherein an electric product box is disposed on the side plate side where the refrigerant and drain piping of the cabinet of the air-conditioner provided at a front with an air outlet and in the rear with an air inlet are protruded. SOLUTION: A cabinet 1 of an air-conditioner is provided with an air outlet 1a, in the rear with an air inlet, and on the rear side of a side with an opening 1d. A refrigerant piping 3 led out from a heat-exchange 2 on the indoor side incorporated in the cabinet 1 and connected to a heat-exchanger on the outdoor side and a drain piping 4 to discharge drain are protruded from the side plate on the opening 1d side of the cabinet. In this case, an electric panel box 6 wherein electric apparatuses 6a to effect control drive of an electric motor for a blower in a cabinet 1 is mounted on a back plate 6b is formed of a rigid member, and the electric panel box 6 is disposed on the side plate side in a state to close an opening 1d of the cabinet 1, and fixed by a mounting piece 6c and a screw 7.
Patent JP-S5828250-A (JP)
Title: Molding apparatus of rod-like material from daily dish material, fish paste product and another pasty plastic material
Inventor: TOMIKI MITSUYOSHI
IPC: A23L17/00
Filed: 1981-08-07
Abstract: PURPOSE:To prevent the clogging of a flowing outlet and make the output constant, by cutting a solid material in a pasty plastic material with sinew cutting rods forming wavy surfaces provided in a molding apparatus of rod-like materials from the pasty plastic material. CONSTITUTION:A pasty plastic material, e.g. a daily dish or fish paste product, is introduced from a pressure sending pump 1 into a tank 5 and then uniformly fed in the long direction of a continuous trough 7 by equal pressure extruding rollers 6. The material fed under equal pressure in the long direction of the trough 7 is further made to flow down, and sinew cutting rods 8 having wavy surfaces are rotated in contact with the circumferential wall surface 21 of an extruding part 19 to catch solid material with the tip cuts (8c) of recesses (8a). The material is discharged from plural molding holes (10a) through constituted parts 10 of the extruding part 19 while cutting the solid material to mold the pasty plastic material into a rod-like shape.
Patent JP-S61282666-A (JP)
Title: Belt transmission apparatus
Inventor: KAWASHIMA YOSHINORI
IPC: F16H57/04
Filed: 1985-06-07
Abstract: PURPOSE:To prevent the reduction of service life of a belt due to heating by connecting a belt chamber with a fan case through a ventilating passage and compulsorily ventilating the inside of the belt chamber by a fan. CONSTITUTION:A driving pulley 2, driven pulley 3, ana a belt 1 laid between the both pulleys are accommodated into a sealed belt chamber B, and a ventilating passage 30 communicating to a fan case F is connected to one part of the belt chamber B. The cooling wind generated by a fan FN in the fan case F is introduced into the belt chamber B through the ventilating passage 30, and cools the both pulleys 2 and 3 and the belt 1, and is discharged into the atmosphere from a discharge passage 40 connected to one part of the belt chamber.
Patent JP-S63288554-A (JP)
Title: System for distributing switchboard service
Inventor: JINBO TORU
IPC: H04M3/38
Filed: 1987-05-20
Abstract: PURPOSE:To increase the use efficiency of a calling subscriber by the level of a service to receive a presentation at the time of the dial of the same number by distributing a call to other switchboard in accordance with a service grade changing request from the switchboard to be received first. CONSTITUTION:At a switchboard 2, the switchboard service request from a subscriber 1-1 is detected, and when the calling is executed, it is connected to a switchboard 3-1. When the changing request of a service grade by the subscriber 1-1 is executed, it is connected through a key operation, etc., at a board 3-1 to a board 3-2 or an automatic response board 4 in accordance with the grade. In the board 3-2, the correspondence by the machine correspondence of a sound response and a voice discriminating device is executed by a response board 4 as the service with a low grade, the confirmation with the calling of a subscriber 1-2 is executed, subscribers 1-1 and 1-2 go to a call condition and a collect call service is presented.
Patent JP-H04330282-A (JP)
Title: Dna coding human interleukin 1alpha polypeptide
Inventor: YAMADA MASAAKI
IPC: A61K35/74
Filed: 1991-04-25
Abstract: PURPOSE:To obtain a surface DNA useful for production of treating agent for immunodeficiency or tuner by isolating a clones DNA coding human interleukin 1 precursor polypeptide using a human HL-60 cell and then subjecting the isolated cloned DNA to restriction enzyme treatment. CONSTITUTION:A human acute myeloid leukemia strain cell (human HL-60 cell) is cultured in a culture medium containing a differentiation inducing agent and a cell differentiated from the cultured mixture is collected and treated with a inducing agent such as enditoxin and then RNA is extracted by an ordinary method and subjected to oligo(dT)cellulose column to separate mRNA. Cyclic DNA is synthesized using this mRNA as a template and the cDNA is subjected to restriction enzyme treatment, bound to a vector and introduced into a host to prepare cDNA library, which is then cultured and is subjected to cloning using a gene fragment coding interleukin 1 as a probe to select positive clone. A plasmid is extracted from the clone and then subjected to restriction enzyme treatment to produce DNA coding a human interleukin 1alpha polypeptide expressed by the formula.