baber/WOPTO huggingface dataset:
Patent JP-H08109063-A (JP)
Title: Ceramic heater
Inventor: NODA YOSHIRO
IPC: F23Q7/00
Filed: 1995-07-25
Abstract: PURPOSE: To obtain a ceramic heater hard to develop change in the resistance of the exothermic element in a high-temperature atmosphere and improved in the adhesiveness between the exothermic element and the ceramic bases, by molding a mixture of Al2 O3 , SiO2 , MgO, CaO and specific element(s) (oxide(s)). CONSTITUTION: A mixture is first prepared by mixing 91-97wt.%, 1-8wt.% of SiO2 and 0.4-1.8wt.% of a mixture of 0.2-1.2wt.% of MgO and 0.2-1.2wt.% of CaO. Second, 100wt.% of the resultant mixture is blended with <=0.2wt.% of element(s) (oxide(s)) except Al, Si, Mg and Ca [also, except rare earth elements, group IVa (except Ti), Va and VIa elements (oxides)] followed by molding and then baking to form alumina green sheets 1a, 1b. Finally, an exothermic resistor 2 made up of an exothermic part 21, anode side and cathode side terminals 22a, 22b and lead parts 23a, 23b is provided in between these green sheet layers 1a, 1b, to obtain the objective ceramic heater.
Patent JP-S6366044-A (JP)
Title: Method and device for separating sheet block from loaded bundle
Inventor: DEIITAA PAIRU
IPC: B65H1/06
Filed: 1987-08-26
Abstract: 1. Method for separating of unglued cardboard-backed paper pads from a pile with a plurality of flush-edged cut paper layers (12) and cardboard inserts (14), characterised in that the pile abuts against an abutment means at its end which is covered by the end-sheet (12') in such a way that part of the pile freely protrudes over one edge of the abutment means ; that a force diagonal relative to the end of the pile is exerted against a point of application at the cutting surface of the protruding part of the pile which force bends the pile portion between the point of application and end-sheet whilst forming a wedgeshaped gap ; that the point of application of the force is displaced in the direction of the pile end so that a part of the bent paper layers (12) and cardboard inserts (14) spring back toward the pile under the influence of their resilience whereby the point of application is displaced until the last cardboard insert has sprung back and the last paper layer (12') including end-sheet (16) is bent away ; then the last paper layer (12') including end-sheet is separated from the remaining pile by entering into the wedgeshaped gap (15), thus forming a paper pad including cardboard back, and the last backward bent cardboard insert becomes the end-sheet during repetition of the separating process.
Patent JP-H0854067-A (JP)
Title: Full split type mechanical seal
Inventor: KINOSHITA SHIRO
IPC: F16J15/34
Filed: 1994-08-10
Abstract: PURPOSE:To provide a complete division type mechanical seal which is constituted to conveniently assemble and disassemble from the radial direction of a rotary shaft. CONSTITUTION:A complete division type mechanical seal comprises a seat ring 15 being a static seal element; a seal ring 17 being a rotary seal element; a seal ring holder 18 to brace the outer peripheral surface of the seal ring 17; a holder band 19 to further brace the outer peripheral surface of the holder 18; a retainer ring 20 integrally fastened against the seal ring holder 18; a drive ring 22 integrally coupled to the retainer ring 20; and a compression spring 25 to exert a back pressure on the seal ring 17: and a shaft packing 27. The packing 27 and the holder band 19 are formed in a C-shape in which expansion deformation from a division groove is practicable. Meanwhile, remaining rigid constituting parts are all divided into two sections, and the constituting parts are integrally fastened against each other so as to be removable at a division surface therebetween.
Patent JP-S60104158-A (JP)
Title: Curable organopolysiloxane composition
Inventor: AOKI HISASHI
IPC: C08L83/08
Filed: 1983-11-09
Abstract: PURPOSE:To provide the titled composition giving an excellent coating film having rubber elasticity by the ultraviolet irradiation for a short time, by compounding an organopolysiloxane blocked with polyvinyl group at the molecular chain terminals with an organopolysiloxane containing specific mercaptoalkyl group. CONSTITUTION:(A) 100pts.wt. of an organopolysiloxane of formula I (R<1>, R<2> and R<3> are univalent hydrocarbon group free from unsaturated bond; a is 2 or 3; n is positive number) blocked with polyvinyl group at the molecular chain terminals (preferably having a viscosity of 500-20,000cs at 25 deg.C) homogeneously with (B) 0.1-50pts.wt. of a mercaptoalkyl-containing organopolysiloxane having >=2 siloxane units of formula II (R<4> is alkylene; R<5> is univalent organic group; b is 0, 1 or 2) in the molecule (the viscosity of the siloxane is 5-500cs at 25 deg.C). When the curing of the resultant composition is too slow, <=10pts.wt. of a sensitizer (e.g. acetophenone) is added to the composition.
Patent JP-S58112759-A (JP)
Title: Assembling method for armature assembly body
Inventor: NAKAYAMA KUNIO
IPC: B41J2/275
Filed: 1981-12-26
Abstract: PURPOSE:To enable reliable setting of an effective length of a leaf spring without the use of a complicated jig, by a method wherein positioning means are attached in a particular form to the leaf spring, and a positioning is conducted by abutting the positioning means to an armature and a block at a time when an armature assembly body is assembled. CONSTITUTION:Positioning means 1b and 1c are set to a leaf spring 1 so that a distance between abutting surfaces 1d forms a required effecitve length, and an positioning is conducted by abutting said positioning means 1b and 1c to an armature 6 and a block 7 at a time when an armature assembly body 5 is assembled. That is, the leaf spring 1 is forcibly pushed into grooves 7a and 6a, formed in the block 7 and the armature 6, until the abutting surfaces 1d of the positioning means 1b and 1c abut to the block 7 and the armature 6. With this, the leaf spring 1 and the block 7 or the armature 6 are joined together by soldering.
Patent JP-H03166330-A (JP)
Title: Tough titanium alloy and its manufacture
Inventor: CHIESUTAA KUREIGU UOOJITSUKU
IPC: C22B9/20
Filed: 1990-08-10
Abstract: PURPOSE: To produce a Ti base alloy having an extremely reduced V-inclusion and excellent in strength/toughness by crushing a V-Cr alloy obtained by melting a mixed powder of V/Cr, mixing the melt with a powdery Ti, forming the mixture to an electrode shape and conducting arc melting in a vacuum furnace.  
     CONSTITUTION: V powder and Cr powder are mixed to produce mixed powder of 60-80wt.% V, 20-40wt.% Cr and a preform of a mixture of V/Cr is formed, this preform is welded by electron beam welding to produce an electrode. The electrode is subjected to arc melting in an inert gas atmosphere to be completely melted, and a stable V-Cr alloy, in which unalloyed Cr/V do not exist, is produced. This is cooled and crushed to a particle of a about 0.10-0.75in particle size, further thin is mixed with a Ti particle of 0.010-0.75in particle size and a small quantity of Si, C to produce a preform. By subjecting it to vacuum melting, a Ti base high toughness alloy consisting, by weight, 45-55% Ti, 10-20% Cr, 25-45% V, ≤5% total quantity of Si+C and has reduced V-inclusion made of undissolved V, is produced. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S60101032-A (JP)
Title: Preparation of drawn substance of crystalline polymer of high strength and high elasticity modulus
Inventor: OKADA FUJIO
IPC: B29C55/18
Filed: 1983-11-08
Abstract: PURPOSE:To obtain a drawn substance of a crystalline polymer having high strength and high elasticity modulus, by compression-molding a polymer gel at a temperature lower than the temperature at which the gel is dissloved. CONSTITUTION:A gelled substance obtained by cooling a solution of a cystalline polymer is compression-molded at a temperature lower than the temperature of the dissolution of the gelled substance and then is drawn, and thereby a drawn substance of the crystalline polymer having high strength and high elasticity modulus is obtained. When the crystalline polymer is of polyethylene, a drawn substance of higher strength and higher elasticity modulus can be obtained by setting molecular weight to be 2X10<5> or above. It is perferable in this case that the concentration of the polymer in a solution is 0.5wt% or above. The gelled substance is compression-molded, for instance, either by extruding the substance continuously from an orifice by means of a screw extruder or by making it pass through between compression rollers to be formed into a filament, a bar or a flat plate. A substance of higher strength and higher elasticity modulus can be obtained by drawing a compression-molded substance after a solvent contained in this substance is removed therefrom so that it be 5wt% or less with respect to the crystalline polymer.
Patent JP-S6453572-A (JP)
Title: Semiconductor integrated circuit device with bipolar element
Inventor: TAKADA YOSHIFUMI
IPC: H01L21/331
Filed: 1987-08-25
Abstract: PURPOSE:To achieve a high level of integration while a sufficient driving force is maintained by a method wherein a trench with a required depth is formed in the main surface of a semiconductor substrate and an emitter layer is formed in the inner surface of the trench to provide a base-emitter junction. CONSTITUTION:A trench 7 with a required depth is formed by using a resist layer 16 as a mark in an N<-> type epitaxial layer 3 including an exposed oxide film 5. A P-type low concentration impurity is implanted into the inside of the trench 7 and a part of the N<-> type epitaxial layer 3 and diffused to form a P<-> type base layer 8. An N-type impurity is diffused into the side surface and the bottom surface of the trench 7 from polycrystalline silicon 9 filling the trench 7 to form an N<+> type emitter layer 11 in the P<-> type base layer 8. Then an N-type high concentration impurity is implanted into the exposed N<-> type epitaxial layer 3 through an aperture 15 to form an N<+> type collector layer 17. After the resist layer 16 is removed, a first layer wiring 18 is formed by patterning. Further, an interlayer insulating film 19 is deposited over the whole surface including the first layer wiring 18 and a second layer wiring 21. Finally, a protective film 22 is deposited over the whole surface to complete the device.
Patent JP-S59102063-A (JP)
Inventor: MATSUURA TAKASHI
IPC: E04H6/06
Filed: 1982-12-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60103389-A (JP)
Inventor: SAKAMOTO YOUICHI
IPC: G06F3/02
Filed: 1983-11-11
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-H0852634-A (JP)
Title: Compound machining device
Inventor: HAYASHI TAKEHIKO
IPC: B23B41/00
Filed: 1994-08-12
Abstract: PURPOSE:To provide excellent compound machining workability by supporting a bush supporting part of supporting a hole machining tool and supporting a tool retaining moving head or the like movably in a spindle axial line direction, to a base unit automatically adjustable in a radial direction of a spindle, in a machining device applied to compound machining of hole machining and surface machining for multikind dimensions. CONSTITUTION:A tool changer A has a base board l driven to advance/retract in a radial direction relating to a spindle 2 in a front face of a compound machining device, to provide a supporting beam part 7 in the base board 1 so as to extend in a spindle axial line direction. In this supporting beam part 7, a bush supporting part 10 having a supporting plate 10a, supporting in a side end edge the peripheral surface of a bush B fitting a reamer R such as aligning a hole machining tool (reamer) R to the spindle 2, is provided. Further to a guide part of the supporting beam part 7, a tool retaining moving head 9 is supported movably in a spindle axial line direction. In this tool retaining moving head 9, a reamer retaining member 17 is provided so as to press the reamer R elastically in the spindle axial line direction.
Patent JP-S6189405-A (JP)
Title: Kerosene burner
Inventor: KAWASAKI YOSHITAKA
IPC: F23Q25/00
Filed: 1984-10-08
Abstract: PURPOSE:To prevent offensive odor and generation of monoxide when a kerosene burner is turned off, as well as to ensure stability in combustion, by providing a constant air flow path between a wick elevating passage and a wick itself. CONSTITUTION:The slid surface of a wick passage 2 with a wick 1 is mostly covered with a wick holder plate 10, and is constituted so that fuel does not directly contact to the wick passage 2, when a wick 1 is ascended to start combustion on it. Besides, fuel soaked from surroundings is transmitted upward by the air flowing in from an air hole 9, passing through a gap between a wick holder 10 fromed by a protruded part 11 and the wick passage 2, thereby the inside wall of a wick passage 2 is always kept in the dry state. With such an arrangement, there is not any fuel evaporating later from the neighborhood of a wick passage 2 when the wick 1 is descended to extinguish combustion, so that offensive odor and generation of monoxide by thermal decomposition and partial oxidization can be prevented in a kerosene burner.
Patent JP-H0928295-A (JP)
Title: Tea prepared by solidifying tea powder
Inventor: TOGO SETSUO
IPC: A23F3/14
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To solidify powdered tea leaves. SOLUTION: Tea leaves are powdered, mixed with a small amount of water and granulated with a granulating machine or molded with a mold and dried. Thus, the tea powder can be readily used in production of food products or in cooking and the usage and the demand of tea are expanded so that the valuable nutrients richly contained in tea may be readily and abundantly taken in the daily dietary life.
Patent JP-H1056458-A (JP)
Title: Cell abolishing method and exchange device
Inventor: SUZUKI YUKIHIKO
IPC: H04Q3/00
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To suppress the increase of traffic caused by the transfer of unwanted cell data and to enable the efficient use of a network by storing only the cell data of selected connection into another specified buffer memory when the amount of cells stored in one of buffer memories exceeds a threshold value and abolishing the cells stored in the other buffer memory and the cell data of selected connection to be inputted later when one buffer memory is filled with cells later. SOLUTION: This cell exchange device is composed of two cell queues 1 and 2, cell input means 3, output discriminating means 4, which are connected to these queues, and cell amount monitoring means 5. The cell amount monitoring means 5 monitors the amounts of cells stored in the cell queues 1 and 2, applies control information to the cell input means 3 based on the monitored result, performs prescribed processing and controls the abolishment of cells in the cell queue 2.
Patent JP-S6454013-A (JP)
Title: Production of graft copolymer resin
Inventor: KITAMURA TOSHIYA
IPC: C08F251/00
Filed: 1987-08-25
Abstract: PURPOSE:To obtain the title resin excellent in dryability, compatibility and solubility, by copolymerizing specified COOH-containing cellulose acetate butyrate with a copolymerizable monomer containing a glycidyl-containing copolymerizable monomer. CONSTITUTION:2-60wt.%, based on the total of components A-C, cellulose acetate butyrate (A) containing 1.8-15wt.% acetyl groups and 36-58wt.% butyryl groups and at most 5wt.% OH groups is reacted with 0.05-15wt.%, based on the total of components A-C, unsaturated bond-free acid anhydride (B) selected from among succinic anhydride, phthalic anhydride, trimellitic anhydride and pyromellitic anhydride to obtain a COOH-containing cellulose acetate butyrate. This compound is copolymerized with 97.95-25wt.%, based on the total of components A-C, copolymerizable monomer containing 0.1-2wt.% glycidyl-containing copolymerizable monomer, i.e., glycidyl (meth) acrylate.
Patent JP-H0658049-A (JP)
Title: Power window drive control device
Inventor: IWASAKI YUKIO
IPC: H02P3/12
Filed: 1992-08-07
Abstract: PURPOSE:To prevent unnecessary motions by conducting judgement of including of any foreign matter even while the instruction is being given from a manual switch for a door glass to elevate. CONSTITUTION:In case a full close switch 60 is on and the motor drive current exceeds a threshold, a transistor 58 is turned on with signal from the second OP amplifier 48, and an emergency relay circuit 30 is energized to be changed over into the second contact 30B. Thereby current feed to the first coil 22 is shut off while current is fed to the second coil 24 irrespective of the position of a manual rise switch 28, and a motor 12 is rotated reversely (door glass sinking). If including of any foreign matter occurs even while the door glass is rising with manual operation, the door glass can be sunk irrespective of the position of the manual rise switch 28, i.e. its being on, which allows preventing crush of the included foreign matter or damage of door glass, etc.
Patent JP-S6453507-A (JP)
Title: Manufacture of rare-earth permanent magnet
Inventor: OHASHI TAKESHI
IPC: H01F1/08
Filed: 1987-08-25
Abstract: PURPOSE:To obtain an excellent magnetic characteristic by a method wherein a magnet alloy powder is pressed and molded while it is oriented in a magnetic field if more than a specific value. CONSTITUTION:In a composition of an Fe100-x-y-zRxByCoz magnet alloy, rare- earth elements of La, Ce, Pr, Nd, Sm, Gd, Tb, Dy, Ho, Er, Lu and Yb inclusive of Y are enumerated as an example of R; expressed in a weight percentage, x is 50-40%, y is 0.2-8% and z is 0-15%; in addition, at least 50% of R is composed of Nd. A magnet alloy powder of this composition is pressed and molded while it is oriented in a magnetic field of more than 10kOe, during this process, it can be molded by using either a transversely pushing press whose pressing direction is perpendicular to a direction of the magnetic field or a longitudinally pushing press whose pressing direction is parallel to the direction of the magnetic field. An Nd magnet powder displays the dependence of orientation on the magnetic field even with the transversely pushing press; if the magnetic field of more than 10kOe, preferably more than 15kOe, is impressed, the saturation magnetization of more than several % is enhanced.
Patent JP-H1143252-A (JP)
Title: Sheet carrying device
Inventor: HANAKI KAZUHIKO
IPC: B65H29/70
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a sheet carrying device which can carry/discharge even either of a hard sheet and a soft sheet without dangling it. SOLUTION: Carrying rollers 11 are arranged on the left and right of a driving shaft 10, and lip rollers 12 are respectively arranged on these upper sides, and a sheet S is carried/discharged by being sandwiched between these upper and lower paired rollers. A projecting member 2 is arranged above a sheet carrying passage on the inside of the left and right paired rollers, and is pushed against an upper surface of the sheet S, and the projecting member 2 is installed through a prescribed elastic leaf spring 3.  The projecting member 2 is pushed against the sheet S, and a winding habit is temporarily formed, and the so-called stiffness can be strengthened, and dangling can be prevented, and since the projecting member 2 is supported by the leaf spring 3, in a hard sheet S, the projecting member is displaced by being pushed, and a winding habit quantity U reduces, but the hard sheet S is strong in the stiffness to a certain degree, and there is no fear of dangling, and a load applying condition to a carrying driving system can also be reduced, and resistance to the winding habit can be reduced.
Patent JP-H0496150-A (JP)
Title: Multi-volume data updating system
Inventor: HAMA TOSHIKO
IPC: G06F12/00
Filed: 1990-08-08
Abstract: PURPOSE:To shorten processing time by performing the storage change possibility decision of a change module for a module storage change targeted recording medium, and performing storage processing on the final recording medium or an additional recording medium when the module is disabled to store in the recording medium. CONSTITUTION:A directory 4, a change module managing information table 6, a recording medium update managing information table 8, a change module managing information table 10, and a directory registration means 11 are provided. Also, a change module managing information registration means 12, a recording medium update managing information registration means 14, a null area managing information registration means 16, a registration content update means 18, and a change module write means 20 are provided. The number of times of exchange of the recording medium is designated, and the module storage change targeted recording medium 2 is narrowed down based on the above designation and the inspection of the storing state of an exchange targeted module, and the storage change possibility decision of the change module of the recording medium 2 is performed. In such a case, when the module is disabled to store in the recording medium 2, the storage processing on the final or additional recording medium is performed. Thereby, it is possible to shorten the update processing time of the module.
Patent JP-S6271121-A (JP)
Inventor: KURODA MITSUNOBU
IPC: H01H9/02
Filed: 1985-09-25
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-H1146903-A (JP)
Title: Level adjuster
Inventor: AOKI MAKOTO
IPC: A47B91/02
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To make a level adjuster not require large operation force for adjusting height, by equipping a screw shaft with a hemisphere part and a foot part with large slide friction on the lower end and rotating the screw shaft until the level adjuster main body comes to prescribed height and the foot part is grounded and the foot part is floated up from the floor. SOLUTION: This level adjuster has a hemisphere part 11a on the lower end of a screw shaft 11 screwed to the main body and fixed by a nut 9. The adjuster also has a grounding part 15 made of rubber with large slip friction with a through hole 15a on the center, which is formed into a circle with the diameter larger than that of the screw shaft 11 and is to be inserted with the screw shaft 11. The grounding part 15 is mounted inside the grounding part cover 14 by adhesion, etc. When an operation table is fixed, the screw shaft 11 is rotated to be protruded downward to ground the hemisphere part 11a onto the surface of a floor 10. By rotating the screw shaft further, a carrier is floated up from the floor 10. The screw shaft 11 is rotated further until the height of the main body reaches the prescribed height and fastened to the main body by a nut.
Patent JP-H0660080-A (JP)
Title: Document preparing device and key function setting method
Inventor: TAKEMURA KOJI
IPC: G06F17/22
Filed: 1992-08-07
Abstract: PURPOSE:To simplify an operation to restore a changed mode to the original mode by allowing a function execution key for a mode change to act as the function execution key for the mode change to automatically restore the changed mode to the original mode at the time of the mode change. CONSTITUTION:When the function to change the mode is executed, the function to change the changed mode to the original mode before the mode change is automatically set at function setting keys SF1-SF10. When an operator normally executes a 'display mode setting' function, 16 dots, 12 dot, and 8 dots are displayed at soft menu parts SM 1-3, and soft keys SF1-3 are operated as the change keys of the number of display dots. At the time of pressing an execution key 1e, a screen character display is changed to a 12 dot display, the display mode setting function is automatically set at the soft key SF1, and the display mode is displayed at the soft menu part SM1. Then, at the time of pressing the soft key SF1, the 12 dot display is changed to the 16 dot display in the previous state.