baber/WOPTO huggingface dataset:
Patent JP-S63137106-A (JP)
Title: Composite member and its production
Inventor: MOTOOKA NAOKI
IPC: B22F7/08
Filed: 1986-11-28
Abstract: PURPOSE:To produce a securely joined composite member at a low cost by providing a recess having a specific shape to the joint surface of the metallic member at the time of joining the metallic member and metal powder sintered body. CONSTITUTION:The recess 5 is provided at >=1 points in part of the joint surface 4 where the metallic member 1 having >=35kg/mm<2> yielding point or yield strength is joined to the composite sintered metal body. The depth of the recess 5 is specified to >=1mm and the angle alpha thereof with the perpendicular face of a corner part 6 to 1-45 deg.. Such metallic member 1 with the recess 5 faced upward is inserted into a lower punch 8 of a metallic mold 9 and metal powder 3 is packed on the metallic member 1. The powder is then pressurized and compressed by an upper punch 7 and a lower punch 8. The composite body composed of the metallic member 1 and the metal powder molding 3 is thereby obtd. This composite body is sintered in a vacuum atmosphere, by which the securely joined composite member is obtd.
Patent JP-H04158790-A (JP)
Title: Phospholipase a2 inhibitor
Inventor: YOSHIDA TADASHI
IPC: C12R1/645
Filed: 1990-10-22
Abstract: NEW MATERIAL:A compound shown by the formula. The compound has three kinds of isomers and one of the compounds has the following physical and chemical properties. Molecular formula: C64H70O21. Melting point: 203-206 deg.C. Appearance: colorless powder. SIMS (m/z): 1,175 (MH<+>). HRMS (m/z): 1,175.4488 (MH<+>). Solubility: soluble in dimethyl sulfoxide, methanol, chloroform and ethyl acetate and insoluble in n-hexane, ether, petroleum ether and water. Color reaction: positive in FeCl3 and negative in ninhydrin, SAKAGUCHI and Ehrlich. Elemental analysis: (%): C 64.09, H 6.35, etc. USE:A phospholipase A2 inhibitor. PREPARATION:A strain such as Thielavia terricola FR-143 (FERM BP-2,196) belonging to the genus Thielavia is cultured preferably at 28 deg.C for 1-10 days while aerating and stirring.
Patent JP-H07119101-A (JP)
Title: Lubricating device
Inventor: CHIBA KOICHI
IPC: E01B7/26
Filed: 1993-10-21
Abstract: PURPOSE:To surely apply a lubricant to the range required, independent of the variation of an interval between tongue rails. CONSTITUTION:Lubricators 501, 502 are respectively located inside tongue rails 1, 2 at an interval and are shifted along a baseplate 4, following the movement of the tongue rails 1, 2, and a lubricant is applied to a slide surface 41 for the tongue rails on the baseplate 4 through the process of the movement thereof. Connecting members 6, 7 each including springs are located between the lubricators 501, 502, and the lubricators 501, 502 are respectively pushed toward the tongue rails 1, 2 by the force of the springs.
Patent JP-S62137155-A (JP)
Title: Vertical casting device
Inventor: RAINA BUROTSUKUHOTSUFU
IPC: B22D11/124
Filed: 1986-11-29
Abstract: PURPOSE:To reduce an equipment cost by providing the 1st cooler for casting to the outlet of a metallic mold and disposing a rotational moving device which moves the casting outward in a vertical state to the position right under the metallic mold. CONSTITUTION:The 1st cooler 5 for cooling the casting 4 is provided below the metallic mold 1 for casting. The 1st lifting device 12 for lifting a bar-shaped body 11 and the 2nd lifting device 13 for lifting a lifting body 10 are respectively disposed. The rotational moving device 21 for transferring the casting 4 in the vertical state to an ejection position 20 is disposed on a lower floor surface 19. A molten metal is poured onto a bottom plate 7 in the mold 1 and the bottom plate 7 is lowered by the lifting device 12. A solidified shell is formed by the cooler 5. The casting 4 is transferred to the device 21 at the lowermost end position and is cooled; at the same time, the casting is moved to the ejection position and is ejected in the vertical state via a carriage 33. The need for a special crane, etc., is eliminated and the equipment cost is reduced.
Patent JP-H04162941-A (JP)
Title: Mold for continuous casting
Inventor: DAITOKU KAZUMI
IPC: B22D11/04
Filed: 1990-10-25
Abstract: PURPOSE:To prevent a breakout and to obtain a cast slab excellent in surface quality by providing a gap between a ceramic tip being in contact with a molten metal at the upper part of a mold and a copper plate and providing a heating body in the gap. CONSTITUTION:The gap 3 is provided between the ceramic 2 being in contact with the molten steel or the neighborhood thereof at the upper part of the mold and inside surface side of the water-cooled copper plate 1, and further a heat insulating material 4 and the heating body 6 are provided. Then, in the gap part 3 between the heat insulating material 4 and the ceramic 2, the heating bodies 6 segmented with partitions 5 are disposed and energized with a receptacle 7. Further, instead of the partitions 5, the inside face of the ceramic 2 may be machined as a rugged truncated chevron shape, and the heater may be used as a panel heater 9. Further, into the gap part 3 between the heat insulating material 4 and the ceramic 2, metal powder, metal fiber, refractory, etc., having high heat conductivity may be packed. As for the ceramic 2 small pieces of ceramic chips are used.
Patent JP-S63140373-A (JP)
Title: Sheet metal developing method in cad/cam device
Inventor: AOYAMA YOSHITADA
IPC: G06T17/10
Filed: 1986-12-02
Abstract: PURPOSE:To improve an operation efficiency by obtaining a developed graphic only by inputting the three dimensional surface model of a metal sheet part to a device. CONSTITUTION:The three dimensional surface model of a graphic storage device 25 is sorted to respective graphic elements to form an auxiliary line 41 connecting the end point of the graphic element corresponding to an internal form to the end point of the graphic element corresponding to an external form. The three dimensional surface model is reconstituted from the respective graphic elements and the auxiliary line, scanned again to obtain a two dimensional graphic based on the moving locus of a three dimensional scanning element. The presence or absence of a bending part are decided from the orientation of the scanning axis of the three dimensional scanning element, the length is corrected in the bending part to apply the bending line. The presence or absence of the auxiliary line are decided, when the auxiliary line is present, the auxiliary line and the graphic element of the internal form connected to the auxiliary line are developed. After the scanning is completed, from the developed graphic, the auxiliary line is deleted.
Patent JP-H0570529-A (JP)
Title: Modified polypropylene and thermoplastic resin composition comprising modified polypropylene and polyphenylene ether
Inventor: FURUTA MOTONOBU
IPC: C08F255/02
Filed: 1991-10-31
Abstract: PURPOSE:To provide a modified polypropylene excellent in coatability, antistatic properties and mechanical properties and useful for a molding or a high- molecular alloying agent and a thermoplastic resin composition excellent in strengths and heat resistance. CONSTITUTION:A modified polypropylene prepared by grafting a specified amount of a specified combination of monomers selected from among a styrene monomer, an amine monomer and an aminostyrene monomer onto a polypropylene wherein the number of grafts is 1-10 on the average per polypropylene molecule, the weight-average degree of polymerization of the graft is 1-100, and the weight-average molecular weight is 1000-500000; and a thermoplastic resin composition comprising the above modified polypropylene and a polyphenylene ether modified with a compound having an amino-reactive functiuonal group in the molecule.
Patent JP-H04160569-A (JP)
Title: Optimizing system for logic circuit
Inventor: KUROKI KANAME
IPC: G06F17/50
Filed: 1990-10-24
Abstract: PURPOSE:To easily refer to a logic circuit by performing optimization extending over hierarchies as keeping the hierarchies, and automatically deleting or generating section information even when the section information between the hierarchies is changed by the optimization. CONSTITUTION:A pattern matching means 3 stores the connection information of a part when the part matching with an input pattern exists and hierarchical information in a conversion information table 8 and the correspondence of the input pattern with the symbol of a circuit to be converted in a conversion symbol correspondence table 9. Also, a substitution means 4 substitutes an output pattern generated at the optimum hierarchy according to the conversion information table 8 and the conversion symbol correspondence table 9 for the part matching with the input part of the circuit to be converted. A section information change means 5 deletes and generates the data of a sectional part when the sectional part between the hierarchies is changed by substitution in the case that a substituted circuit to be converted is extending over plural hierarchies, thereby, an optimized logic circuit file 10 can be obtained. Thereby, it is possible to easily refer to the logic circuit.
Patent JP-S63138409-A (JP)
Title: Deciding system for original point of positioning controller
Inventor: AKITA TADASHI
IPC: G05D3/12
Filed: 1986-12-01
Abstract: PURPOSE:To accurately decide an original point even in case a shaft-shaped tip part which decides the original point is set at either right or left side of a switch when the processing is started, by making the switch have two reciprocating motions in a small distance and defining a second stop position as the original point. CONSTITUTION:When a sensor 6 detects before start of the relevant processing that a shaft-shaped tip part 2 is set at the right side, for example, at first against a switch 1, the part 2 is moved left as shown by an arrow head 71. In this case, a column 12 is pushed and an open/close part 11 works. Then the open/close state of the switch 1 is inverted to prevent the left shift of the part 2. Thus the part 2 moves left slightly owing to the inertia of a block material 4 and the right end of the part 2 is stopped at a point P3. Then the block material 4, i.e., the part 2 is shifted right as shown by an arrow head 72. Thus an open/close part 11 of the switch 1 is detached from the switch 1 by the column 12. Then the part 2 stops and the right end position P4 of the part 2 is defined as an original point. In such a way, the original point is decided regardless of the first position of the part 2.
Patent JP-H01128128-A (JP)
Title: Data retrieval system
Inventor: OTA TATSUO
IPC: G06F17/30
Filed: 1987-11-12
Abstract: PURPOSE:To facilitate the retrieval of data by securing a hierarchical structure for the data to be retrieved and at the same time extracting the similar item data out of a prescribed lower rank layer against the fixed item data for production of the retrieving menu screen data. CONSTITUTION:The degree of similarity is calculated between an input key word 70 and the item data 50, for example, equal to two hierarchies of a low order layer of the fixed item data. Then a similar item data 50a having the degree of similarity higher than a prescribed level is extracted and a retrieving menu screen data 60 is produced for display and selection. The process where the selected item data is defined as the fixed one for production of the retrieving menu screen data is repeated so that the data name (keyword) to be retrieved is finally selected and a request is given to a data base for retrieval of data. In such a way, the subject data can be easily retrieved.
Patent JP-H03147717-A (JP)
Title: Harvester for head-forming vegetable
Inventor: MATSUMOTO TOSHIYUKI
IPC: A01D45/26
Filed: 1989-11-02
Abstract: PURPOSE:To surely hold a head-forming vegetable by using a transfer apparatus connected with a number of right and left clamping members and controlling the working state of the transfer apparatus by a signal transmitted from a head-forming vegetable sensor. CONSTITUTION:A number of right and left clamping members 39, 39... attached to a transfer apparatus 34 are circulated in normally-opened state. The right and left clamping members 39, 39... are connected with each other interposing narrow gaps and are arranged in such a manner as to clamp one head-forming vegetable A with plural members in the moving direction. When a head-forming vegetable A is detected by a vegetable sensor placed at the front side of a frame 1, the right and left clamping members 39, 39... of the number corresponding to the head-forming vegetable A are actuated to clamp the vegetable.
Patent JP-S62147080-A (JP)
Title: Rotary compressor
Inventor: IIO MASAHIRO
IPC: F04C29/00
Filed: 1985-12-18
Abstract: PURPOSE:To reduce high frequency noise of higher order while improve the seizing resistant performance f a bearing by installing a fluoroplastic ring on the outer periphery of the part which is fitted in and supported by a bearing hole, of a rotary shaft. CONSTITUTION:Fluoroplastic rings 17, 18 are fitted over the outer periphery of the rotary shaft 9 of a vane type compressor, on the sites where the shaft 9 is fitted in and supported by bearing holes 14, 15 formed on a front side block 6 and a rear side block 7 respectively. Each of the rings 17, 18 is formed into a tapered shape with its inside diameter being reduced form a rotor 10 side toward the opposite rotor side, in order to hold the rotary shaft 9. by this structure, since the rings 17, 18 slide on bearing holes 14, 5 to support a part of bearing load, the formation of bearing oil film is accelerated improving seizing resistant performance, while eliminating the need for using a needle for a bearing, thereby, reducing the generation of high frequency noise of higher order.
Patent JP-H02131707-A (JP)
Title: Wilton carpet
Inventor: NEGORO ISAO
IPC: D05C17/02
Filed: 1988-11-12
Abstract: PURPOSE:To obtain a lustrous wilton carpet at a low cost by arranging tape yarn of a polyolefin resin with a spinning sliver of a thin fiber, forming pile yarn by untwisted bundling spinning yarn bundled by winding binding yarn, and forming a pile. CONSTITUTION:The yarn 17 of a polyolefin resin is arranged to a spinning sliver 11 of a thin fiber of <=50 deniers, and by untwisted bundling spinning yarn 13 bundled by winding yarn of <=50 deniers, a pile 18 is formed. Width of the tape yarn 17 is set to >=1mm, and on its surface, it is allowed both to perform a metallic vapor deposition and to provide a slit. As for the pile 8, both a cut and a loop are available. As for warp 14' and weft 14 which appear on the surface side of a ground tissue 15 for holding the pile 18, it is desirable that the same tape yarn as the tape yarn 17 of the pile yarn is used.
Patent JP-H03147552-A (JP)
Title: Operation switching device for tape recorder
Inventor: ABE KIYOSHI
IPC: G11B15/29
Filed: 1989-11-01
Abstract: PURPOSE:To simplify constitution and to reduce a manufacturing cost by performing the switching operation of a tape recorder by utilizing a displacement operation by the manual operation of a pinch roller arm on which a pinch roller is mounted rotatably. CONSTITUTION:The device is comprised so that a magnetic tape T can be driven at constant speed by the functions of a capstan shaft 8 and the pinch roller 22 pressurized contact with the capstan shaft 8. Here, the driving mechanism of reel shafts 3, 5 is switched by displacing the pinch roller arm 20 on which the pinch roller 22 pressurized contact with the capstan shaft 8 is mounted rotatably to a stopping position, a reproducing position, and a rewinding position by the manual operation. Thereby, the constitution can be simplified, and also, the manufacturing cost can be reduced.
Patent JP-S62146714-A (JP)
Title: Air cleaner for vehicle
Inventor: TOYOMI YURITSUGU
IPC: B60H3/06
Filed: 1985-12-19
Abstract: PURPOSE:To secure a housing space in a trunk room by forming the bottom plate of a housing which forms a filter housing chamber, in such a way that the space toward a trunk room bottom plate is taperedly increased in the direction of the opening end part of said trunk. CONSTITUTION:An intake port 3 and a discharge port 4 for air for the inside of a vehicle are arranged on the top end part of the housing 2 of a cleaner body 1. A filter case 6 is provided inside a filter housing chamber 5 formed below the intake port 3 and dust collecting and deodorizing filters 7, 8 are housed in the case 6. In this structure, the bottom plate 2' of a housing 2 forming a filter housing chamber 5 is formed in such a way that the spaced toward a trunk room bottom plate TR' is taperedly increased in the direction of the rear part of the trunk room TR of a vehicle on which the cleaner body 1 is provided, i.e., the opening end part of the trunk.
Patent JP-S63139901-A (JP)
Title: Heparin derivative and its preparation
Inventor: KASHIWAGI NOBUYOSHI
IPC: C08B37/10
Filed: 1986-12-03
Abstract: PURPOSE:To easily obtain the title derivative which is useful as an intermediate for the preparation of antithrombotic materials, excellent in heparin-like activity and capable of readily bonding with high-molecular substances such as cellulose, by reacting heparin with an epoxy compound in such a manner that unchanged epoxy groups remain in a liquid adjusted to a specified pH value. CONSTITUTION:Heparin (A) and an epoxy compound (B) having at least 2 epoxy groups in a molecule, such as 1,4-butanediol diglycicyl ether, are reacted in a molar ratio (A/B) of 1/4-10 in water and/or a hydrophilic organic solvent, with the pH adjusted to at least 7, under a mild condition at a temperature higher than that where the reaction liquid is not coagulated and at most 150 deg.C for 30min to 10 days, so that the NH2 group of the ingredient A is bonded with the epoxy group of the ingredient B to give the titled derivative in which 1-10 unreacted epoxy groups remain in a molecule.
Patent JP-H06115599-A (JP)
Title: Liquid supplying device
Inventor: KAMIMURA FUMINAO
IPC: G05D11/13
Filed: 1992-10-01
Abstract: PURPOSE:To prevent liquid mixing without fail and hence to prevent making of difference in liquid supplying amount, when a plurality kinds of liquids are supplied by using a common liquid supplying nozzle, pump and pipe. CONSTITUTION:In a liquid supplying device, where a single load cell 4 is provided as a measuring means to measure weight of a plurality of liquid storing tanks 1, 2 and 3, pipes 5a to 5c inserted into the respective liquid storing tanks 1 to 3 are connected to a single liquid supply nozzle 10 through switch valves 6a and 6b and a single reversible pump 8, and the switch valves 6a and 6b are operated by signals from liquid selecting switches 14a and 14c, a controller is further provided which controls so that measurement after measuring amount of liquid to be filled in the pipe 5 at a time of liquid supplying when the reversible pump 8 is operated in the positive direction is displayed as a liquid supply amount, and then the liquid remaining in the pipe 5 is made to return to the liquid storing tanks 1 to 3 after reversing the direction of rotation of the reversible pump 8 after finishing of liquid supply.
Patent JP-H05130300-A (JP)
Title: Facsimile equipment
Inventor: SHIICHI KAZUHIRO
IPC: H04N1/00
Filed: 1991-11-01
Abstract: PURPOSE:To confirm the content of registration without troublesome output operation by analyzing character string information inputted from a host computer, registering the result to a memory and outputting automatically an entire character string information list after the end of registration. CONSTITUTION:A character string sent from a host computer 140 is analyzed by a character string analysis control section 101, in which whether or not an abbreviation dial is to be registered is discriminated. In the case of registration, an abbreviation dial write control section 102 registers the abbreviation dial inputted from the host computer. When the registration is finished, the character string analysis control section 101 analyzes the character string to discriminate whether or not the abbreviation dial list is to be outputted automatically. In the case of automatic output, an output command is given to an abbreviation dial output control section 1-4 from the character string analysis control section 101 through a control line 120 to output the abbreviation dial list registered in the abbreviation dial memory 103 from a printer section 105.
Patent JP-H08112173-A (JP)
Title: Eating and drinking counter having opening and closing door
Inventor: ISHINO MURAICHI
IPC: A47F10/06
Filed: 1994-10-15
Abstract: PURPOSE: To reduce manufacturing cost and maintenance cost by arranging a rotatably supported curved first arm member, a second arm member and a damper, and providing a door frame member having a transparent plate member housing part. CONSTITUTION: When a door frame member 10 is raised upward, a point 37 of application of a gas damper 34 moves to the right side of a fulcrum 23 of a V-shaped link 22, and since the gas damper 34 acts so as to push up, raising becomes easy. When the door frame member 10 is pulled down, it slowly goes down by an action of the gas damper 34. Since a point 28 of application of the link 22 is positioned above a point 31 of application of a straight link 25, and a circular arc drawn by the point 28 of application of the link 22 is always positioned in a position higher than a circular arc of a point 31 of application of a link 25, and a transparent plate member 12 does not slip out of the door frame member 10.  In the door frame member 10, since an upper part is not blocked up, when it is pulled out by holding the upper end of the transparent member 12, its replacement and cleaning can simply and easily be performed.
Patent JP-H03148684-A (JP)
Title: Fixing device
Inventor: OZAWA TAKASHI
IPC: G03G15/20
Filed: 1989-11-06
Abstract: PURPOSE:To facilitate jam handling and to improve driving force transmitting efficiency by providing a one-way clutch for a manual power transmitting means and a driving force transmitting means each and composing a driving force transmission releasing mechanism in such a manner that a driving/transmitting element is moved in its axial direction. CONSTITUTION:The device is provided with a turnable lever 41 whose middle part is pivotally supported by a supporting shaft 40, and whose upper end can abut on a second clutch gear 25. When a paper eject side cover 7 is opened, the turnable lever 41 rotates counterclockwise, and the second clutch gear 25 is shifted to the left on the upper end of the lever to separate the latch parts 24a and 25a of the first one-way clutch 27. On the other hand, when the cover 7 is closed, the rotation of the turnable lever 41 becomes free, and the second clutch gear 25 is pressed against a first clutch gear 24 by the resiliency of a spring member 28 to engage the mutual latch parts 24a and 25b. When the paper eject side cover 7 is opened, heat and pressure rollers 11 and 12 are readily rotated by the operating knob 30 of the manual power transmitting means 13. Moreover, the driving force transmitting efficiency of the driving force transmission releasing mechanism C can be improved.