baber/WOPTO huggingface dataset:
Patent JP-S6111340-A (JP)
Title: Multilayer vessel having improved stress cracking property
Inventor: SARE ABUDOOERUUKARIMU JIYABARI
IPC: B32B1/00
Filed: 1985-06-07
Abstract: The present invention provides a container for use in the packaging of solid and liquid products which comprises a container whose bottom and side walls are fabricated from a multilayer polymeric material. It also provides a container which comprises a threaded container finish portion, a shoulder portion, a main body portion, and a bottom portion, in which at least the shoulder portion, the main body portion, and the bottom portion of the container are fabricated from a multilayer polymeric material. In the multilayer polymeric material, (a) the inner layer of the multilayer material is relatively thin and constitutes not more than about 40% of the thickness of the multilayer material and is a linear low density ethylene polymer having a density of less than about 0.94 gm/ml and having polymerized therein about 2 to 8 mol % of an alpha-monoolefin containing about 3 to 12 carbons and the balance ethylene; and (b) the principal layer of the multilayer material is relatively thick and constitutes at least about 60% of the thickness of said multilayer material and is a linear high density ethylene polymer having a density of at least about 0.94 gm/ml, a melt index of less than about 5.0 gm/10 min. and having polymerized therein at least about 98 mol % ethylene with any comonomer polymerized therein being an alpha-monoolefin containing about 3 to 12 carbon atoms.
Patent JP-S5826175-A (JP)
Inventor: YAMADA SHINJIROU
IPC: E05B65/32
Filed: 1981-08-07
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-S61284324-A (JP)
Title: Electric discharge machine
Inventor: AKAMATSU KOJI
IPC: B23H7/20
Filed: 1985-06-06
Abstract: PURPOSE:To make it possible to perform electric discharge machining under the machining conditions set properly to a workpiece by performing condition branching during the execution of a block in a program depending upon the signal from a detector for detecting the changes of the machining state from a first material to a second material. CONSTITUTION:Electric discharge machining is performed to a workpiece 2 on an XY cross table 6 with an electric discharge machining power source 5. First of all, electric discharge machining is performed under the conditions set properly to a material 3. When a machining state change detector 12 for detecting the changes of the machining state of diverse material outputs signals, electric discharge machining is performed to the workpiece 2 from a reference position on the top of the material 3 in a Z axis direction to a specified position. That is, a conditional branching to judge whether or not there is a signal from the detector during the execution of a block in an NC program is performed, and if there is a signal from the detector, electric discharge machining is performed under the conditions set properly to a material 4. Detecting parameters are to be the progress amount of machining per unit time and the electric discharge voltage during machining, for example. Consequently, machining efficiency is improved and machining time is shorten.
Patent JP-H0419238-A (JP)
Title: Manufacture of rigid body for rigid body trolley line
Inventor: ONO TOSHIAKI
IPC: B60M1/30
Filed: 1990-05-15
Abstract: PURPOSE:To simplify bending and perform bending without inflicting an external wound on rigid body material by bending the rigid body material into the required bend radius by a bending machine and then applying heat treatment to provide the rigid body material with the required rigidity. CONSTITUTION:Straight rigid body material 1 provided with the specified unit length is manufactured by extrusion or rolling. This rigid body material 1 is bent into the required bend radius by a bending machine 5. Heat treatment is then applied to provide the rigid body material 1 with required rigidity. As a result, the bending of a rigid body at a laying site becomes unnecessary, or the bending can be simplified to such an extent as to only correct the bend radius to the curved part of a line, so that a large bending machine is not required.
Patent JP-S5761314-A (JP)
Title: Lumped constant type circulator and isolator
Inventor: TAKEDA SHIGERU
IPC: H03H7/52
Filed: 1980-09-05
Abstract: PURPOSE:To increase the size of a device without increasing impedance by arranging groups of three mesh-shaped center conductors each between layers of >=3  stacked ferrimagnetic bodies and by connecting them electrically in parallel. CONSTITUTION:In a case 1, two permanent magnets 3a and 3b are fitted at the upper and lower parts and (n) (n>=3) ferrite cores 6a-6c are installed in a shield plate 5 in the center space. Further, two groups of three mesh-shaped center conductors are among the (n-1) layers of the ferrite cores and connected electrically in parallel. Furthermore, the mesh-shaped center conductors 12a-12c and 12'a-12'c are each grounded at one terminal.
Patent JP-S5917429-A (JP)
Title: Paper cassette storing box of copier
Inventor: SHIRAI YASUNOBU
IPC: B65H1/26
Filed: 1982-07-15
Abstract: PURPOSE:To prevent moisture absorption of paper by providing an air-tight cover for an enclosure for storing cassettes for copy paper of various sizes. CONSTITUTION:A storing enclosure 1 has an opening portion made a little narrower and a projected edge 2. A cover 4 is fixed on the storing enclosure by hinges 3, and a packing 5 is formed on the inside of the cover in such a manner as to be fitted to the edge 2 at the time of shutting the cover 4, so as to prevent air from going in and out between the edge 2 and the cover 4. The interior of the storing enclosure 1 is provided with shelves 6, the width of the shelves, and the interval between the shelves being determined corresponding to the externals of paper cassettes to be stored. In this arrangement, copy paper can be kept in a cassette case.
Patent JP-2000317730-A (JP)
Title: Manufacture of circular tip saw
Inventor: YAMAGUCHI SATORU
IPC: B23K1/005
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To connect a hard tip to a steel sheet with brazing solder at a high speed without heating the steel sheet and the hard tip in an unnecessarily wide range by radiating a laser beam to connection sections of a notch and the hard tip, heating the brazing solder arranged at the connection sections via the radiation of the laser beam, and connecting the hard tip to the notch with the brazing solder. SOLUTION: Brazing solder is arranged at connection sections 4, 5 of the notch 2 of a steel sheet 1 and a hard tip 3, a laser beam is applied to the connection sections 4, 5, the laser beam is converged to exclusively heat the small area of the steel sheet 1 adjacent to the brazing solder and the small area of the hard tip 3 adjacent to the brazing solder to a high temperature, and the hard tip 3 is connected to the steel sheet 1 by the brazing solder. Unnecessary portions of the steel sheet 1 and the hard tip 3 are not heated, and the steel sheet 1 and the hard tip 3 are not deteriorated unnecessarily. When the converged laser beam is used, energy can be supplied to the sufficiently deep sections of the connection sections 4, 5.  Beautiful and smooth brazing solder connection with large bonding strength can be achieved without deteriorating the materials of the steel sheet 1 and the hard tip 3.
Patent JP-H06308734-A (JP)
Title: Resist coating composition
Inventor: MURATA MAKOTO
IPC: H01L21/027
Filed: 1993-04-27
Abstract: PURPOSE:To obtain a new resist coating compsn. excellent in storage stability with which fine working can be stably performed and a good patterned shape is obtd. by using a mixture solvent of ethyl lactate and 3-ethoxy ethyl propionate as the solvent. CONSTITUTION:The solvent used for the resist compsn. is a mixture solvent of ethyl lactate and 3-ethoxy ethyl propionate. This solvent gives excellent storage stability so that even when the resist compsn. after preparation is stored for a long time, a good resist pattern can be formed with good reproducibility. It is preferable to mix ethyl lactate and 3-ethoxy ethyl propionate at a mixing ratio of 30/70 to 80/20 by weight, and more preferably, 40/60 to 75/25. The compounding amt. of the solvent is usually 20-3000 pts.wt., preferably 50-3000 pts.wt., and more preferably 100-2000 pts.wt. to 100 pts.wt. of the acid- decomposable group-contg. resin or alkali soluble resin.
Patent JP-S6019079-A (JP)
Inventor: HIROOKA TOSHINOBU
IPC: B07B13/11
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-S5456911-A (JP)
Title: Steel making method using as essential raw material reduced iron and reduced iron briquette used therefor
Inventor: MIYOSHI SHIYUNKICHI
IPC: C22C33/06
Filed: 1977-10-17
Abstract: PURPOSE: In steel making in an electric furnace using as an essential material reduced iron, to use as a recarburizer a briquette fabricated by pulberulent reduced iron and a coke powder thereby to stably make steel of a target carbon content.  
     CONSTITUTION: Reduced iron manufactured by a direct reduced iron manufacturing method has a carbon content smaller than an iron oxide content. Therefore, in manufacturing a steel of a target carbon content a recarburizer is required. Upon this occasion, as a recarburizer there is used a mixed briquette of a pulverulent reduced iron and a coke powder. The mixing ratio of the reduced iron pulverulent body to the coke powder is 80:20, and as binders approximately 3% of molasses and 2% of slaket lime are added to mix with said recurburizer. This mixing materials are formed into a briquette having a dimension of 40mm×25mm by a briquette making device. This briquette is molten in an electric furnace together with reduced iron to make steel. Depending upon the target carbon content of the steel the blending quantity of the briquette is adjusted 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S625944-A (JP)
Title: N-acylamino acid derivative, production and use thereof
Inventor: TANAKA TAKAHARU
IPC: A01N39/04
Filed: 1985-06-08
Abstract: NEW MATERIAL:A compound shown by the formula I (R<1> is 1-4C alkyl; R<2> is 1-10C alkyl or carboxyl-substituted or carboxyl-substituted 1-5C alkyl or R<1> and R<2> together with C linked form ring, etc.; R<3> is H or 1-4C alkyl; R<4> is halogen). EXAMPLE:N-(Parachlorophenoxy)acetyl-alphabeta-dehydrohomoalanine. USE:An agricultural chemical, a stable auxin hormone type herbicide not providing crops such as rice plant, wheat, barley, etc., with phytotoxicity, having high selectivity, while keeping characteristics of phenoxy herbicide. PREPARATION:A carboxylic acid or its reactive derivative shown by the formula II (A is OH, halogen or active ester) is reacted with an amino acid derivative shown by the formula III optionally in the presence of a base in water or an organic solvent at <= room temperature for 1-12hr, to give a compound shown by the formula I.
Patent JP-H04350769-A (JP)
Title: Method for converting data
Inventor: NAKAMURA NOBUO
IPC: G06F17/50
Filed: 1991-05-28
Abstract: PURPOSE:To hold data identity by less labor and to improve generality by converting image printer outputting data converted from CAD data and equivalent to the CAD data into image data. CONSTITUTION:In this data conversion method for converting CAD data 1a for a CAD computer 1 having no uniformed specifications into image data 2a to be processed by a general image data processing computer 2, image printer outputting data 1b converted from CAD data 1a and equivalent to the CAD data 1a are converted into image data 2a by a conversion program 6 stored in the computer 2.
Patent JP-H01298248-A (JP)
Title: Apparatus for controlling removal of defective fiber
Inventor: TAMURA ZENJI
IPC: D03D51/00
Filed: 1988-05-23
Abstract: PURPOSE:To prevent the breakage of a defective weft during the taking-off of the defective weft by rotating the driving source of a rotation body for winding up the defective weft in a power of <= a prescribed torque. CONSTITUTION:The driving source 4 of a winding rotation body 3 for taking off a defective weft 8 from a cloth fell 10 is rotated through a torque control section 5 in a power of <= a prescribed torque. The tension of the defective weft is controlled to a tension value causing no breakage of the defective weft in a process for taking off the defective weft and the generation of the breakage of the defective weft is prevented in the process for taking off the defective weft.
Patent JP-S5248754-A (JP)
Title: Clutch for an oil pump driving
Inventor: ICHIMURA HIROHISA
IPC: F16D13/50
Filed: 1975-10-16
Abstract: PURPOSE: This device drives an oil pump through the clutch cover of a clutch, ensuring the simplification of structure and the minimization of the required space. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09307689-A (JP)
Title: Facsimile control system
Inventor: AOKI KAZUMA
IPC: H04N1/21
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To conduct output processing of image data at a high speed and to use the memory effectively by providing a means sending the stored image data to a facsimile equipment based on new log data registered in a log file. SOLUTION: When the user designates a file in a log manager program 6b and makes a print instruction, the log manager program 6b starts print data generating processing. An input output form is revised into a print form and the result is added to a log file 6c as log data. When log data are generated newly, image data whose print is instructed based on the log data are sent to a facsimile equipment 7, in which the data are printed out. The image data managed by the updated log file 6c are stored in a hard disk 4, then it is not required to generate image data newly and output processing is quickened.
Patent JP-H06336863-A (JP)
Title: Double lock
Inventor: MINEMURA TOSHIO
IPC: E05B5/04
Filed: 1993-05-26
Abstract: PURPOSE:To make a change of a lock impossible without unlocking the second lock by loosening a fixing mechanism through a clutch made to function intermittently through the second lock fixed at a position covered with a handle through the fixing mechanism. CONSTITUTION:When the first lock 13 is unlocked, and an inner cylinder 13a and a cam engaging with it are rotated to push the abutting part of a gate bar member 19 against a spring, the gate bar member 19 moves back, and disconnects from the engaging notch of an inner case bolt 16, and a handle 12 is energized by a compression spring to protrude, and rotated to unlock the second lock 15. In this case, a lock bolt 32 rotates with the rotation of the inner cylinder, and the root of a cam face and the abutting part of a slide head 31 abut mutually, and a slider 30 is thereby advanced by a spring 33. In addition, a drive head 24 and a drive shaft 28 engage mutually, and a screw cylinder 27 is rotated by a drive head 24, and an upnut 29 threadedly engaging with the screw cylinder 27 advances to loosen a fixing piece 26. When the second lock 15 is changed and locked, the drive head 24 leaves from the drive shaft 28, and the drive head 24 can not be removed by rotating it.
Patent JP-S5916680-A (JP)
Title: Consumable electrode type arc welding device
Inventor: EGURI SHIGEO
IPC: B23K9/173
Filed: 1982-07-16
Abstract: PURPOSE:To provide a titled welding device which improves welding performance and the efficiency in welding work by the constitution wherein the waveform of welding current is pulsed to form a spray arc and a separate filler wire is fed under electrical heating into the arc. CONSTITUTION:Welding current is flowed from a power source 24 through a tip 16 to a consumable electrode 10, which is fed by a roll 12 driven by a motor 14, to generate an arc 20 between the electrode and a base material 60. The adequate pulse waveform corresponding to the feed speed of the electrode 10 is formed in the welding current by a frequency setter 46, a pulse width setter 48 and a switching element 34 to make the droplet from the electrode 10 into a spray. A filler wire 26 is at the same time fed into the arc 20 while it is heated by part of the welding current supplied from a power feeder 32 to adjust the penetration rate of the molten metal. The heating current for the wire 26 is controlled by a frequency setter 46, a pulse width setter 50, a current comparator 59, a switching element 36, etc. so that said current is kept at <=1/2 of the welding current and is made zero during the quiescent period of the pulse.
Patent JP-H02305819-A (JP)
Title: Purification of polyether polyol
Inventor: UENO KAORU
IPC: C08G65/30
Filed: 1989-05-19
Abstract: PURPOSE:To obtain a polyether polyol improved in quality, compatibility with another polymer, properties of a molding material, etc., by neutralizing a double bond-terminated polyether polyol by the addition of an aqueous phosphoric acid solution and dehydrating it in a vacuum under specified conditions. CONSTITUTION:A polyether polyol (a) which is an organic compound having at least one active hydrogen atom in the molecule and an MW of 700-7000 is reacted with a double bond-containing monoepoxy compound (b) in the presence of a catalyst which is an alkali metal hydroxide (c) to obtain a double bond-terminated polyether polyol (A). Component A is purified by neutralizing it by the addition of 0.95-1.05mol, per mol of component (c) in A, aqueous phosphoric acid solution (B) comprising 0.95-1.05mol, per mol of component (c) in component A, phosphoric acid (d) and 1.0-3.0wt.%, based on component A, water (e), and dehydrating the neutralized product in a vacuum at 80-150 deg.C at a pressure decreasing rate <=100mmHg/10min.
Patent JP-H1047296-A (JP)
Title: Device installed in seal housing
Inventor: FONDELIUS JOHAN
IPC: F04D13/06
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To prevent damage of a seal by particles in a medium sent and supplied by a pump by arranging a spiral notch on a mantle surface of a cavity in a seal housing for a mechanical seal device, and sending and supplying the particles in liquid in the direction for separating from the seal device. SOLUTION: In a device arranged in a seal housing for a rotating machine such as a pump, and in the device which has the seal housing arranged in a cavity in a housing and whose cavity is opened toward a pump impeller, a notch or a shoulder 11 extending along a surface by forming a spiral pattern is arranged on a mantle surface 12 of the cavity. Therefore, in the case where particles entering the cavity are carried toward a bottom part of the cavity by a boundary layer flow, when the particles collide with the shoulder 11, these particles are moved inward in the radial direction. These are captured by the pump impeller, and are discharged by passing through an expanding slot between the pump impeller and the seal housing by centrifugal force.
Patent JP-H0420098-A (JP)
Title: Mounting device for speaker
Inventor: SAKANOUE HISAFUMI
IPC: B60R11/02
Filed: 1990-05-14
Abstract: PURPOSE:To increased the number of common components and to reduce useless components by fitting an arm or a stand in response to a mounting position on an automobile and fitting a joint fixed to a speaker main body to the arm or stand while the mount angle is adjusted. CONSTITUTION:A joint 2 is fixed to a speaker main body 1 and an arm 3 or a stand 4 is mounted in response to a mount position on an automobile and a joint 2 and the arm 3 or the stand 4 are fitted by a screw. Thus, an angle adjustment mechanism is provided to a part at which the joint 2 and the arm 3 or the stand 4 are coupled to adjust the mount angle of the speaker. Then two kinds of mount devices are not required.
Patent JP-S616441-A (JP)
Title: Vibration control device
Inventor: WATABE YUKIO
IPC: F16F15/06
Filed: 1984-06-19
Abstract: PURPOSE:To maintain safely even if a vibration control portion is not operated in a vibration control device in which a supported member is coupled to a support through the vibration control portion having a movable mechanism by adding a pair of elastic bodies where the external force works in different directions. CONSTITUTION:A vibration control portion 2 of a mechanical vibration-proof device or the like is disposed on a support 1, and coned disc springs 4, 8 are provided in an inner cylinder, whereby when the vibration control portion 2 is operated normally, the external force is small and tensile force is small, contact rigidity with a supported member 6 is increased. When the vibration control portion 2 is not operated, the coned disc spring 4 is compressed, so that a fixing shaft 5 is moved to release the restraint on the supported member 6. When tensile force works upon the supported member 6, the coned disc spring 8 is compressed, so that a receptacle 7 is moved to release the restraint on the supported member 6. Accordingly, if the vibration control portion is not operated, the reliability and safety are not detracted.
Patent JP-S5826193-A (JP)
Inventor: YAMAKADO NORIO
IPC: E21D9/13
Filed: 1981-08-08
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-2000282729-A (JP)
Title: Controller of tilting window
Inventor: ANDO KAZUAKI
IPC: E05B53/00
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a controller capable of executing three kinds of opening and closing control operations of a window by one drive section. SOLUTION: A balanced weight is horizontally provided to the upper part of a ventilator capable of being freely tilted with both side shafts provided to the upper parts of middle sections of stiles as fulcrums, moving bodies 1 and 2 moving on screw shafts by rotation of the screw shafts are provided to the screw shafts set in parallel with jambs and a sill of a window, a projected shaft 6 and a lock shaft 7 are respectively provided to the moving bodies 1 and 2, controlling devices A-B for controlling an opening and closing of a ventilator by movement of the projected shaft 6 are provided to the stiles of the ventilator on the side corresponding to the jambs, a controlling device D for locking the ventilator by movement of the lock shaft 7 is provided to the bottom rail of the ventilator corresponding to a sill to form a closing window lock mechanism, joint shafts are respectively connected to the screw shafts at right angles, both joint shafts are connected to an orthogonal conduction mechanism, a controlling device of a tilting window formed by providing a manual operation type drive section with handle rotation to the orthogonal conduction mechanism can execute three kinds of control operations as well as a double lock in the case of full closing, swivel tilting by wind or a convection current and opening hold, and the operation can be executed by one driving body.
Patent JP-H01295753-A (JP)
Title: Surface polishing method for flexible magnetic disk
Inventor: YOSHIDA EIKICHI
IPC: B24B7/20
Filed: 1988-05-20
Abstract: PURPOSE:To improve smoothness and cleanliness of a disk surface by rotating a drum-shaped ceramic polishing cylinder reversely to a magnetic disk to be moved in its radial direction from the inner to the outer with a nozzle after polishing for the predetermined time. CONSTITUTION:A device is constituted of a drum-shaped ceramic polishing cylinder (a), polishing head formed by a nozzle (b) having an air blowing slit narrower than this cylinder (a) and a driving part (c) holding a magnetic disk (d) to be rotated. The nozzle (b) is arranged so as to come into not contact with the magnetic disk (d), moving in directions (x), (y) with the polishing cylinder (a), and it is brought into contact with the disk (d) and backed up by high pressure air blown out from the nozzle (b). A direction of rotation of the polishing cylinder (a) is reverse to a direction of rotation of the magnetic disk (d), and the polishing cylinder (a), after polishing, is moved holding contact with the disk (d) in its radial direction with the nozzle (b) and detached from the disk (d).