baber/WOPTO huggingface dataset:
Patent JP-S5738749-A (JP)
Title: 2- 3,4-dicarboxybenzoyloxy -1,3-dimethacryloyloxypropane and its preparation
Inventor: KOMURA IKUO
IPC: C08F20/26
Filed: 1980-08-18
Abstract: NEW MATERIAL:A 2-(3,4-dicarboxybenzoyloxy)-1,3-dimethacryloyloxypropane expressed by the formula.  
     USE: A monomer for an adhesive used in bonding a metal to a plastic and a dental adhesive. The adhesive containing the compound is suitable for repairing hard tissues of te human body by using a filler due to the high mechanical strength thereof. A bonding agent is not required in dentistry.  
     PROCESS: An anhydrotrimellitic halide is dehydrohalogenated with glycerol-1,3-dimethacrylate to give an anhydrotrimellitic ester of the glycerol-1,3-dimethacrylate. The acid anhydride group of the resultant compound is then hydrolyzed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02293141-A (JP)
Title: Multilayer film for deep drawing
Inventor: IMAI KEIJI
IPC: B32B7/02
Filed: 1989-05-08
Abstract: PURPOSE:To enhance oxygen barrier properties by forming a multilayer film by laminating a straight chain low density polyethylene outer layer having specific characteristic values to a nylon layer, an oxygen barrier layer and a seal layer if desired through an adhesive layer. CONSTITUTION:A method such as a coextrusion method or a dry lamination method is employed to form a multilayer film wherein an adhesive layer 5, an oxygen barrier layer 3, a nylon layer 2, the adhesive layer 5 and an outer layer 1 composed of straight chain low density polyethylene having characteristic values such that an m.p. is 120 deg.C or more, a Vicat softening point is 110 deg.C or more and density is 0.935g/cm<3> or less are successively laminated to a seal layer 4. This multilayer film is subjected to deep drawing at a draw depth of about 35mm or more to be capable of being formed into a food packing multilayer film possible in boiling sterilization at 85 - 100 deg.C for 5 - 60min. Further, the nylon layer is pref. composed of nylon 6-6 or 6 with 6-nylon content of 30 - 90%.
Patent JP-S5816559-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIMIZU ISAO
IPC: H01L27/082
Filed: 1981-07-22
Abstract: PURPOSE:To prevent parasitic MOS buildup and to enhance device integration by a method wherein impurity concentration in a semiconductor resistor region forming epitaxial layer is higher than in other epitaxial layers. CONSTITUTION:A doped N<-> type Si layer 3' with relatively low impurity concentration is epitaxially grown on a high resistance P<-> type Si semiconductor substrate 1, with the partial intermediary of an N<+> type buried layer 2, which is followed by ion implantation for the formation of a P type isolation 4. After this, N type impurity ions are implanted into the surface of the epitaxial Si layer 3' forming a P<+> type resistor region 5. The implantation is so effected that after diffusion the impurity concentration in the Si layer 3' is higher than in other isolated epitaxial layers. Finally, the formation of a resistor region 5 is performed together with the diffusion of a P<+> type base for an NPN transistor.
Patent JP-S61272477-A (JP)
Title: Pump installation construction for water feed device
Inventor: TAKASE YASUYUKI
IPC: E03B11/16
Filed: 1985-05-27
Abstract: PURPOSE:To keep the same vibratory phase and frequency between a reservoir and a pump exposed to an earthquake and the like, to prevent the fracture of their piping and the like, and to obviate a particular foundation for a pump by mounting the pump for water feed and delivery on the installation racks of a reservoir. CONSTITUTION:A concrete bases 2 are positioned on a foundation 1 in parallel with each other. On the concrete bases 2 are arranged steel racks 3, crossing said bases 2 in parallel with each other. A reservoir is placed on the racks 3. On the other hand, a pump 7 is such that a pumping part is connected to a motor and a water feed pipe 10 and a water service pipe 11 are connected to the fore and after parts of the pump, as seen in a pencil type pump. And said pump 7 is so constituted as to be mountable between the bases 2 and below the racks 3 by means of suitable securing members 9.
Patent JP-H09301106-A (JP)
Title: Air bag device
Inventor: NISHIJIMA KAZUYOSHI
IPC: B60R21/215
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To easily and firmly fit a cover member to a base plate. SOLUTION: A pair of support piece parts 26, 27 for clamping a fitting piece part 42 of a cover member 12 are formed on a base plate 11. A locking piece part 31 is raised up from one support piece part 27 and engaged with an engagement hole 29 formed in the other support piece part 26 through a locking hole 45 formed in the fitting piece part 42. The locking piece part 31 is bent from the support piece part 27 at a bend line along the protruding direction of an air bag 15. The load produced when the air bag 15 is protruded is applied in the direction along the longitudinal direction of the bend line, so that the locking piece part 31 is hard to be deformed in the return direction so as to hold the air bag 15 firmly.
Patent JP-S595055-A (JP)
Inventor: MURAKAMI SEIJI
IPC: B32B15/08
Filed: 1982-07-02
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-H07301023-A (JP)
Title: Damping structure
Inventor: ITO MASAKAZU
IPC: F16F15/02
Filed: 1994-04-28
Abstract: PURPOSE:To embody a damping structure which does not impair the degree of freedom of an architectural design having a small built-in damper in beams of a framework. CONSTITUTION:An opening 4 is made at a web 2a in the center of a beam 2 of a rigidly connected framework of a building. Brackets 11 are alternately stretched at the upper and lower sides from stiffeners 4a provided at both sides of the opening 4 and a damper 10 is connected between both brackets with a pin 12. The damper 10 is a hydraulic damper composed of a cylinder and a piston. When a horizontal external force acts on the beam 2 and a shearing deformation is caused in the beam, the vertical relative displacement is brought at both right and left ends of the opening 4 and thereby, the damper is driven.
Patent JP-H02293941-A (JP)
Title: Abort dump output suppressing system
Inventor: KUMAGAI AIKO
IPC: G06F11/34
Filed: 1989-05-09
Abstract: PURPOSE:To prevent the control system of a program from being analyzed by suppressing an output of an abort dump in spite of an abort dump output request from the outside. CONSTITUTION:An abort dump output suppressing and deciding means 5 refers to an abort dump output suppression flag 1, and when it is decided that the abort dump output suppression flag 1 is turned on, its control is delivered to an end processing, and when it is decided that the abort dump output suppression flag 1 is turned off, its control is delivered to an abort dump output deciding means 6. The abort dump output deciding means 6 obtains abort dump designating information from an abort dump designating information store area 2, and when it is decided that an output of an abort dump is designated, its control is delivered to a dump output means 7, and when it is decided that the output of the abort dump is not designated, its control is delivered to the end processing. In such a way, it is prevented that the control system of a program is analyzed from the abort dump.
Patent JP-H06282492-A (JP)
Title: Method and apparatus for removal of page table entry from plurality of address conversion buffers coupled to plurality of processors in multiprocessor system
Inventor: NOOMAN EMU HEIIZU
IPC: G06F12/10
Filed: 1993-04-19
Abstract: PURPOSE: To make it possible to remove the page table entry from the address conversion buffers ('TLB') coupled with the processors in the multiprocessor system. CONSTITUTION: This method consists roughly of a stage for sending a request packet so that the page table entry is removed from a 1st TLB 113, a stage for sending the request packet forward to a 2nd TLB 123 through a packet conversion path, a stage wherein the request packet specifies a specific source, a 1st address mode, and a process identifier, a stage for receiving the request packet on the packet conversion path by the 2nd TLB 123, a check stage for deciding wherein the 2nd TLB 123 decides whether or not the TLB itself contains the page table entry by comparing the 1st mode address with the process identifier, and a stage for removing the page table entry from the 2nd TLB 123 when the 2nd TLB 123 contains the page table entry.
Patent JP-S606220-A (JP)
Title: Rotary type continuous extruder for metal
Inventor: ONO HIDETO
IPC: B21C23/21
Filed: 1983-06-27
Abstract: PURPOSE:To reduce the waiting time until extrusion is started by providing an electrode to an extruding tool in which a die is housed and conducting electricity directly to said electrode with the extruding tool as a resistor. CONSTITUTION:An electrode 7 formed of a material having small electric resistance is attachably and removably bolted directly to the outside of an extruding tool 6 and is further connected to connecting plates 13 supported via insulating plates 12 to support blocks 11 fixed to both side faces of a shoe 3. The plates 13 are connected by a cord to a secondary voltage transformer 14. When electricity is conducted from a power source for heating a die to the electrode 7, the electrode 7 heats a die part 5 with the extruding tool as a resistor. The heating temp. is measured by a thermocouple inserted to the tool 6. When the die is heated to a required temp. the power source is turned off and immediately a wheel 2 is started and 1-2 pieces of short-sized blank materials are inserted into the die. The blank materials are continuously supplied thereto after the start of extrusion is confirmed and the continuous extrusion is thus accomplished.
Patent JP-S60257264-A (JP)
Title: Printer paper feeder
Inventor: TSUJI TAKAO
IPC: G06K15/16
Filed: 1984-06-04
Abstract: PURPOSE:To obtain the paper feeder with improved operability by alleviating the holding condition of a stepping motor through the detection of manual paper feeding on a printer when its feeding is performed. CONSTITUTION:When manual paper feeding is performed and a stator of a stepping motor 1 is at stationary, a rotor is held by a constant force under the excitation of only one set of rotors in an excitation circuit 8. If a platen knobs 2 begins to be turned manually, the rotor of the stepping motor 1 rotates through a timing belt 5, generating a back electromotive force in the excitation circuit 8. This back electromotive force is detected by a detection circuit 9, generating a logic (1) detection signal. A logic (1) stationary signal S1 and a logic signal S2 are supplied to an AND circuit 10 and their logic product signal S3 is supplied to a dividing circuit 7 in the form of logic. Consequently, an excitation current which excites a specific phase is weakened, the holding force of holding the rotor of the stepping motor in weakened. Thus, manual paper feed is facilitated.
Patent JP-H04342075-A (JP)
Title: System for generating circuit diagram in cad system
Inventor: IGARASHI SHINICHI
IPC: G06F17/50
Filed: 1991-05-20
Abstract: PURPOSE:To easily decide a bundle symbol by permitting a register to be the bundle symbol and picking-up a symbol group connecting with the same bundle symbol as the temporary symbol so as to judge whether it is made to be the bundle symbol by means of a signal name or not. CONSTITUTION:A logic connection storing part 1 stores connection information of a circuit (not shown by a figure). A register picking-up part 2 picks-up the register of the above circuit, sorts the symbol tag and outputs it. A temporary symbol picking-up part 3 picks-up the symbol group connecting the same bundle symbol from connection information of the circuit. A bundle signal name judging part 5 judges whether the signal name group can be converted into the bundle signal name or not. A bundle symbol judging part 4 judges whether the temporary symbol is made to be the bundle symbol or not based on the judgement result of the bundle signal name judging part 5. An arrangement wiring part 6 arranges and wires the bundle symbol group judged by the bundle symbol judging part 4 and other symbols by logic connection information. Thus, the bundle symbol is easily decided.
Patent JP-H08311695-A (JP)
Title: Production of parts for endoscope
Inventor: HIJINO MASAMICHI
IPC: C25D13/00
Filed: 1995-05-12
Abstract: PURPOSE: To produce parts for an endoscope having a high durability to chemicals to be used for washing and sterilizing. CONSTITUTION: A chromate film having 100-10000Å thickness is formed on the surface of an aluminum alloy-based base material using a reactive chromate, and a resin coating film having 5-50μm thickness is formed thereon by a cationic electrodeposition coating method or a fluorine-containing resin-based anionic electrodeposition coating method. A surface treatment is executed at low temp. with good reproducibility and the parts of the endoscope having a high durability to various chemicals to be used for the washing and sterilizing of the endoscope is produced.
Patent JP-H10297456-A (JP)
Title: Brake fluid pressure controller
Inventor: SEKIGUCHI AKIHIKO
IPC: B60T8/40
Filed: 1997-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a brake fluid pressure controller that is able to feed a wheel cylinder directly with the fluid pressure generated by a master cylinder at the time of a state that a servo function has been lost. SOLUTION: This controller is equipped with a control valve 3 controlling an extent of pressure in an accumulator 13 by the pressure produced by a master cylinder 2 and outputting control pressure to a boost chamber, and a pressure inlet chamber and a pressurized chamber partitioned off by a piston means, and in this constitution, the pressure inlet chamber is connected to the boost chamber, and the pressurized chamber is equipped with two hydraulic pressure transmission devices 4 and 5 for both front and rear wheels connected each to two wheel cylinders 7 and 8 via control valve, and then a proportioning valve 12 proportionally decompressing output pressure against input pressure is set up in a pipeline interconnecting the said boost chamber and the pressure inlet chamber of the hydraulic pressure transmission device 5 for the rear wheel.
Patent JP-S5816547-A (JP)
Title: Manufacture of semiconductor device
Inventor: ISHIUCHI HIDEMI
IPC: H01L21/3205
Filed: 1981-07-22
Abstract: PURPOSE:To realize a high density, fine structure wiring by a method wherein precautions are taken so that the end face of a layer to be a conductive layer is formed into a gentle slope thereby preventing the formation of an overhang in an insulating film to be placed on said end face. CONSTITUTION:A first oxide film 42 is formed on a semiconductor substrate 41, whereon a first electrode forming film 44 is formed. The formation of a second oxide film 45 and an oxidation resisting film 47 follows. A part of the oxidation  resisting film 47 is removed by etching and a part of the first electrode forming  film 44 is oxidized for the formation of a third oxide film 48. A first electrode  49 is built after the removal of the remaining oxidation resisting film 47, the  third oxide film 48 and the second oxide film 45. The first electrode 49 is then  subjected to oxidation for the formation of a fourth oxide film 53, whereon a  second electrode 56 is formed. The slope of the end face of the first electrode  49 being gentle, an overhang is not created in the oxide film located on the end  face 51.
Patent JP-S60258535-A (JP)
Title: Heat developable photosensitive material
Inventor: AOZUKA YASUO
IPC: G03C8/40
Filed: 1984-06-05
Abstract: PURPOSE:To provide high shelf stability by using silver halide (AgX) particles formed in the presence of a sensitizing dye as the AgX particles in a photosensitive AgX emulsion applied to a support together with an org. silver salt and a binder. CONSTITUTION:When the photosensitive AgX emulsion, the org. silver salt and the binder are applied to a support to obtain a heat developable photosensitive material, AgX particles formed in the presence of the sensitizing dye are used as the AgX particles in the AgX emulsion. A methine dye such as cyanine or merocyanine is generally used as the sensitizing dye. When forming AgX particles by mixing a silver salt with a halide, the sensitizing dye is simultaneously added to the liq. reaction system. A photosensitive material contg. the resulting emulsion has high shelf stability at high temp. and a high gradient. The sensitizing dye is stably adsorbed on the AgX particles, and it can change the sensitivity of AgX in the intrinsic sensitivity region or can provide sensitivity in other region.
Patent JP-H09302094-A (JP)
Title: Thioesterified resin
Inventor: ENDO TAKESHI
IPC: C08G75/00
Filed: 1996-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a thioesterified resin by reacting a multi-functional acid halide, in the presence of a tertiary amine, with a thiol obtained by the ring opening polymerization and addition reaction of a dithiocarbonated multifunctional compound with an active hydrogen compound. SOLUTION: A multifunctional compound having at least one five-membered ring dithiocarbonate group represented by formula I (wherein R<1> to R<3> are each a lower alkyl), such as bisphenol-A bifunctional dithiocarbonate, is dissolved in an aprotic solvent, such as tetrahydrofuran, and an active hydrogen compound, such as benzylamine, is added thereto in an amount of about 1-2.5 equivalents for each equivalent of the dithiocarbonate group, the resultant mixture being submitted to reaction for about 24 hours at room temperature. Then, about 1-4 equivalents of a tertiary amine, such as triethylamine and subsequently about 0.5-1.5 equivalents of a multifunctional acid halide, such as terephthalic acid dichloride, are added to the resultant mixture to submit it to reaction for about 24 hours at room temperature.  Thereafter, the product is taken out to obtain a thioesterified resin having structural units of formula II (wherein R<4> is an active hydrogen compound residue; B is a residue other than the carboxyl group of a multifunctional carboxylic acid).
Patent JP-S5341206-A (JP)
Title: Tape rewinding controller
Inventor: TAMURA AKIRA
IPC: G11B15/10
Filed: 1976-09-27
Abstract: PURPOSE: Neglection in operating select switch is prevented by eliminating a manual select switch. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08311729-A (JP)
Title: Rotor-type open end fine spinning machine and rotor
Inventor: KANEKO MASASHI
IPC: D01H4/10
Filed: 1995-05-12
Abstract: PURPOSE: To reduce power consumption and facilitate motional balance regulation when both inner and outer rotors are used. CONSTITUTION: Inside an outer rotor 2, there is equipped an inner rotor 5 to be positively driven independently from the outer rotor 2. The inner rotor 5 is provided with an opening 17 to guide a fiber bundle F in the fiber bundling groove 15 of the outer rotor 2 to a yarn drawing channel 10. The outer rotor 2 is so designed that a main body side member 20 fixed on a rotor shaft 1 is engagedly stuck, through pressing thereinto, with a gathering surface side member 21 containing a gathering surface 21a onto which opened fibers carried into the outer rotor 2 are to be gathered. The respective cut surfaces 20a, 21b of the members 20, 21 are situated toward the opening side of the outer rotor 2 apart from the groove 15 and also so set up that the distance from the revolving center of the outer rotor 2 to the cut surfaces 20a, 21b is larger than the maximum radius of the inner rotor 5.
Patent JP-H01286456-A (JP)
Title: Lead correcting equipment for semiconductor element and inserting jig using lead correcting equipment
Inventor: YANA KAZUYUKI
IPC: H01L23/48
Filed: 1988-05-13
Abstract: PURPOSE:To correct the deformation of a lead, and enable exactly inserting the lead into a connector by inserting the lead of an element into the through hole of a retaining block, inserting two correcting combs into the retaining blocks, at the root of the lead, surrounding the whole periphery of each lead by a plurality of comb teeth, moving the retaining block in the axial direction of the lead of an element, and engaging an connector with the lead of an element. CONSTITUTION:The lead 5a of an element 5 is inserted into the through hole 8a of a retaining block 3, which is moved as far as the root of the lead 5a. Small-diameter-parts 6a of a guide blocks 6 constituting each correcting comb 2 are inserted into receiving holes 3b, 3c of the retaining block 3. In this manner, the whole periphery of each lead 5a is surrounded by a plurality of comb teeth 4 arranged on a correcting comb 2. After that, the retaining block 3 is moved in the axial direction of the lead 5a of the element 5, thereby correcting the deformation of the lead 5a. By moving a connector retaining tool 11 in the direction of the lead 5a of the element 5, a receiving plug 12a of a connector 12 is engaged with the lead 5a of the element 5.
Patent JP-S62275517-A (JP)
Title: Sheet thickness control device for continuous rolling mill
Inventor: MURAKAWA TOSHIYUKI
IPC: B21B37/72
Filed: 1986-05-21
Abstract: PURPOSE:To change an opening of rolls continuously, to improve accuracy of the sheet thickness of the tail end and to improve the yield of products, at the time of correcting the sheet thickness of the tail end of the continuous rolling material, by making a stepwise correction of the tail end correction setting unit to continuous inclined changing one. CONSTITUTION:In the continuous rolling mill 13, a difference between a signal from a sheet thickness automatic control device 1 and a detected opening signal 6 is operated by an output difference subtracter 8, its deviation correcting command 9 is transmitted to a thyrister 11, a rolling reduction motor is operated to make the rolling material into a prescribed sheet thickness. When the rolling material is passed through a fore stand, a relay 5a is worked on, from passing through the force stand to passing through a next stand, a relay 5b is worked on, a stepped signal from a tail end compensation setting unit 2 is calculated and added to correct the tail end part. At that time, a speed of detecting roll 14 is operated by a speed measuring circuit 15 and an arithmetic unit 16, making the tail end compensating stepped signal to the continuous inclined signal 17 to change the roll opening continuously. Therefore, the accuracy of the sheet thickness of the tail end part of the rolling material is raised and the yield of products is improved.
Patent JP-S5816924-A (JP)
Title: Four-wheel-driven automobile
Inventor: SUZUKI KUNIHIKO
IPC: F16H48/38
Filed: 1981-07-22
Abstract: PURPOSE:To reduce cost and weight, by diverting the driving mechanism of a two-wheel-driven automobile almost without modifying the mechanism, to use a front or rear wheel propeller shaft to drive four wheels. CONSTITUTION:An engine 1 is provided so that its axis extends in the transverse direction of an automobile. An automatic trans-axle mechanism 2 having an input shaft 4a parallel with the output shaft 1a of the engine 1 is juxtaposed with the engine. The trans-axle mechanism 2 comprises a planet-gear transmission 4, a planet-gear high and low changeover unit 5, a planet-gear front and rear wheel differential unit 6, a planet-gear final speed reducer 7 for front wheels and a differential unit 8 for the front wheels. A driving force divider 14 is installed between the differential unit 6 and the high and low changeover unit 5. A propeller shaft 26 is coupled by a universal joint 25 to the shaft 14a of the divider 14, which extends in the longitudinal direction of the vehicle body. The shaft 26 is also connected to a final speed reducer 28 for rear wheels.