baber/WOPTO huggingface dataset:
Patent JP-S62233458-A (JP)
Title: Piston ring
Inventor: WATANABE TAMOTSU
IPC: F02F5/00
Filed: 1986-03-31
Abstract: PURPOSE:To prevent a piston ring and a piston material from being stuck with each other, by providing an outer surface containing a solid lubricant at the upper and lower surfaces thereof to satisfy the initial conformability between the piston ring and the piston material. CONSTITUTION:A skin (base layer) 6 made of 4-3 iron-oxide or the like having 0.5-5mum is formed on each of both upper and lower surfaces of a mother material 2 made of cast iron steel or the like, and an outer surface layer 4 containing molybdenum disulfide is formed thereover so that a pressure ring 1 is obtained. Further, a hard-chrome plated layer 7 is formed to give a barrel face shape to the outer peripheral surface of the pressure ring 1. In this arrangement, the based layer 3 is disposed between the mother material 1 and the outer surface layer 4 to satisfy the adhesion therebetween. Further, the outer surface layer 4 is formed such that solid lubricant particles 5 are dispersed in heat-resistant resin 6. The pressure ring 1 has the outer surface layer 4 on each of upper and lower surface thereof, containing the solid lubricant particles 5, and therefore, it is possible to satisfy the initial comformability between the piston ring and a piston material.
Patent JP-H02254236-A (JP)
Title: Air conditioner set in ceiling
Inventor: SAITO YASUO
IPC: F24F13/22
Filed: 1989-03-27
Abstract: PURPOSE:To prevent dew condensation on the outer surface of a body of casing set in a ceiling by forming in an inner casing, at a position facing an outlet for the air from a fan, an opening communicating with a passage for air. CONSTITUTION:An air inlet 8 is formed in the middle in a panel 7 provided on the underside of a ceiling board 5 and an air outlet 9 on the outer side of the air inlet 8. Inside an inner casing 3 a fan assembly 10 is placed close to the air inlet 8 and between the inner casing 3 and the fan assembly 10 are placed heat exchangers 11. The inner casing 3 has an opening 12 at a position where this opening 12 faces an air outlet 10a of the fan assembly 10; the opening 12 communicates with an air passage 4. In this manner a body of casing 1 is formed in a double structure comprising an outer casing 2 and the inner casing 3 and, by passing primary air through the air passage 4 formed between the outer casing 2 and the inner casing 3, the body of casing 1, which is located above the ceiling board, can be made free from dew condensation on its outer surface. By sending primary air together with secondary air into the room, it is also prevented for dew to be formed near the air outlet 9 in the panel and for the secondary air to stay stagnant near the surface of the ceiling.
Patent JP-H09266217-A (JP)
Title: Growing method for p-type ii-vi compound semiconductor
Inventor: FUJITA YUKIHISA
IPC: H01L21/365
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To provide the growing method for a low resistance P-type II-VI compound semiconductor without annealing and irradiation of an electron beam after growth of crystal. SOLUTION: In this growing method, a P-type II-VI compound semiconductor is grown on a substrate by irradiating a light having the energy more than the forbidden band of the II-VI group semiconductor to be grown on the substrate. At this time, tertiary butylamine is used as the nitrogen supply source which becomes the source of P-type impurities, and the flow rate of the above- mentioned carrier gas is set at 10cm/sec or less and the temperature of the above-mentioned substrate is set at 300 to 370 deg.C.
Patent JP-S59224613-A (JP)
Inventor: ADACHI TAROU
IPC: A01D61/00
Filed: 1984-04-12
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-H08267192-A (JP)
Title: Mold roll for twin roll type strip continuous casting and production thereof
Inventor: MORI KATSUICHI
IPC: B23K10/02
Filed: 1995-03-31
Abstract: PURPOSE: To provide a mold roll for twin roll type strip continuous casting, in which the welded parts in a roll producing section can be reduced and the repair at the job site can easily be executed, and a producing method of the mold roll for twin roll type strip continuous casting, in which the melting depth can be uniformized and the necessary toughness is secured without executing heat treatment for removing the stress. CONSTITUTION: After fixing a roll base material 20 and a roll shaft part 10 separately produced, an erosion resistant alloy 28 is formed on the roll surface of the roll body part 20 with a build-up welding. End part members 30 are fixed and roll body side plates 40 are fixed freely attachably/detachably to the end parts of the roll body part 20 with the welding. Communicating passages 48, 49, water supplying passage 31 and water draining passage 35 are formed while reducing the welding positions at both end parts of the roll, and a baffle plate 45 is arranged in the communicating passage 48.
Patent JP-H02254739-A (JP)
Title: Integrated circuit
Inventor: HORIE ATSUSHI
IPC: H01L21/822
Filed: 1989-03-29
Abstract: PURPOSE:To facilitate the estimation of the wiring length of wirings, which are led in and out from the pattern cells of a drive circuit, and a wiring capacitance by a method wherein the pattern cells of the drive circuit in a specified circuit block adjacent to a split specified design circuit block are arranged in a specified ROW, which faces on the side of another design circuit block and is positioned at the shortest distance from the another design circuit block. CONSTITUTION:In case a large-scale integrated circuit is designed, pattern cells D1 to Dn of a drive circuit in a specified circuit block 11 adjacent to a split specified design circuit block 10 are forcedly arranged in a specified ROW R4, which faces on the side of another design circuit block 10 and is positioned at the shortest distance from the block 10. Accordingly, wirings 14 which are related to the cells D1 to Dn of the drive circuit are prevented from being distributed randomly. Thereby, the estimation of a design about a wiring length is facilitated and at the same time, the design of the optimized drive circuit becomes possible.
Patent JP-S63240710-A (JP)
Inventor: KINOSHITA EIICHIRO
IPC: A01G13/00
Filed: 1987-03-27
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-2000267944-A (JP)
Title: Diagnostic method for ram
Inventor: MOGI NORIO
IPC: B60R16/02
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To speedily and surely diagnose a RAM being the factor of an A-grate fault without being protected by a redundant system or the like in the case of diagnosing the RAM of a microcomputer for controlling a vehicle. SOLUTION: In this RAM diagnostic method, RAMs of specific labels (labels 0, 1,...) in which plural specific data are to be written out of all RAM areas are previously selected as RAMs to be diagnosed and continuous addresses are allocated to the selected RAMs to summarize them. Or an address table storing addresses allocated to respective RAMs areas to be diagnosed is prepared to summarize them. Only the summarized RAMs to be diagnosed are diagnosed by a read/write checking method or the like at each prescribed time during the control of a vehicle.
Patent JP-S58193143-A (JP)
Inventor: DOI HIROAKI
IPC: B32B5/28
Filed: 1982-05-07
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-H06259891-A (JP)
Title: Device for reproducing recording medium
Inventor: ISHIDA TAKEHITO
IPC: G11B20/14
Filed: 1993-03-09
Abstract: PURPOSE:To accurately read digital data recorded in a magnetic tape. CONSTITUTION:Digital video data recorded in a magnetic tape 1 is reproduced by a magnetic head 2, and converted to digital data by an A/D converter 4. This digital data is viterbi-decoded by a viterbi-decoder 8, and synchronization is detected by a synchronization ID detector 9 from decoded data. An error counter 11 counts the number of occurrence of errors in synchronization detecting. A phase control circuit 12 controls sampling phase of the A/D converter 4 corresponding to a count value of the error counter 11.
Patent JP-S63243457-A (JP)
Title: Knocking controller for internal combustion engine
Inventor: MURATA MASARU
IPC: F02P5/152
Filed: 1987-03-27
Abstract: PURPOSE:To control the occurrence of knocking, by judging whether a variant value of cylinder internal pressure goes beyond the setting value or not, and controlling ignition timing with the ignition timing map that retard value is set up in a way of being deviced into several tanks in advance according to size of the deviation. CONSTITUTION:When an engine 1 is driven, a cylinder internal pressure wave- form is found by a cylinder internal monitoring device 21 on the basis of each output of a cylinder internal pressure sensor 6 and a crank angle sensor 11. According to this wave-form, a pressure variation is operated by a knock judging device 22 and the presence of knocking occurrence is judged, and the frequency of knocking is counted by a count map 25, while deviation of the occurrence area is monitored. An ignition timing map 23 is utilized by an ignition timing control device 24, reading out the optimum ignition timing and having it outputted. This ignition timing map 23 retards the ignition timing into plural stages according to a difference between size of the knocking and tolerance value, and when the knocking frequency goes beyond the tolerance value, it is set so as to make the ignition timing rewritable in the retard direction.
Patent JP-H02283904-A (JP)
Title: Hydraulic rotary actuator
Inventor: HANSU KIYURUTO BESHIYOO
IPC: F15B15/08
Filed: 1990-03-23
Abstract: PURPOSE: To transmit a radial force to a housing satisfactorily by forming a second radial bearing between a shaft and a piston, and supporting the piston by a third radial bearing and a fourth radial bearing dislocated in the axial direction from the third and in contact with the housing. CONSTITUTION: When a pressure fluid is supplied to a pressure chamber 12 via a connection part 11, the pressure acts on the whole end face 13 of a piston 2 to cause its moving to the left, and a shaft 3 is rotated for a specified angle. When the pressure fluid is, on the other hand, supplied to a pressure chamber 15 via a connection part 14, it acts on the opposite side of the piston 2 to cause its moving to the right, and the shaft 3 is rotated reversely. When a radial force F acts on a journal 4, the torque generated thereby is borne by the first 17 and a second radial bearing 22, and part of the force is transmitted from the bearing 22 to the piston 2. The piston transmits this force to the housing 1 through a third 26 and a fourth radial bearing 30, and accordingly teeth 5 and 8 do not receive radial force.
Patent JP-S60218816-A (JP)
Title: Manufacture of hard magnetic film
Inventor: IKEDA MITSUAKI
IPC: H01F41/14
Filed: 1984-04-13
Abstract: PURPOSE:To align the crystal direction of hard magnetic film and obtain rare earth group magnetic film the magnetic characteristic thereof is equal with that of a bulk by forming a hard magnetic film including rare earth group elements with any of sputtering method, CVD method, vacuum deposition and thermal spray method and thereafter coagulating a film after it is rapidly heated and fused. CONSTITUTION:A thermally demagnetized SmCo5 plate is used as a target of high frequency sputtering apparatus and an SmCo5 film 7 is formed on a Ti plate 9 under the condition that a partial pressure of argon is 0.03Torr and an RF powder is 300W. It is then placed in a laser heating apparatus and after a vacuum vessel 3 is exhausted by an exhaustion system, argon gas including O2 is supplied from the Ar gas supply port 4. Under this condition, the YAG laser oscillator 1 oscillates the laser in order to irradiate the surface of hard magnetic film 7 under the condition that power is 90W and beam diameter phi is 0.5mm.. Transfer of beam can be realized by moving a laser heating apparatus with the X-Y table 6. The Ti plate 9 is cooled by a cooling water which circulates within the water cooling pipe 5 in order to increase the cooling rate of hard magnetic film 7. In this case, the laser is used because quick heating is possible and quick cooling effect can also be obtained.
Patent JP-S63239082-A (JP)
Title: Rotary offset printing method
Inventor: KAMOI HIROSHI
IPC: B41M1/36
Filed: 1987-03-27
Abstract: PURPOSE:To protect a print paper from crumpling, by applying rotary offset printing onto the print paper having both sides coated with varnish of active energy beam hardening type followed by irradiation of active energy beam, then drying the print paper thereby preventing occurrence of uneven wetness in the print paper during the drying process. CONSTITUTION:When rotary offset multi-color printing is carried out, transparent or white varnish of ultraviolet ray hardening type is applied onto a print part by means of a solid plate followed by irradiation of ultraviolet ray in a first unit, then color printing is made in second and following units thereafter conventional heating and drying are applied. Active energy beam hardening varnish includes such varnish as can be hardened by ultraviolet ray or electronic beam, and well known composition can be employed. Pigment or dye may be added, although it is not contained normally. Consequently the print paper has no exposed portion nor unevenly moistured potion, thereby evaporation of water from the paper is suppressed in heating/drying chamber. As a result, crumpling of paper due to uneven wetness in an image portion having much quantity of ink and a non-image portion or an image portion having less quantity of ink can be eliminated.
Patent JP-H10267424-A (JP)
Title: Bath circulation adaptor
Inventor: ITO TERUAKI
IPC: A61H23/00
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To facilitate mounting and demounting of an adaptor cap and a bath tub filter by a method wherein an adaptor body is provided to support a nozzle unit, having a jet nozzle, through a stud, an adaptor cap is removably mounted on the adaptor body through engagement between a protrusion formed thereon and a lock groove. SOLUTION: An adaptor body 20 provided with an outgoing connection pipe 20a, a return connection pipe 20b, and an air bubble connection pipe 20c is mounted by a fixing screw 25 in a manner to nip a bath tub 22 between the adaptor body and the fixing screw. A nozzle unit 26 provided with a jet nozzle 26a is mounted on the fixing screw 25 through a stud by using a small screw. An adaptor cap 30 to lock a bath filter is removably mounted such that a plurality of protrusions formed on the adaptor cap 30 are fitted in a lock groove formed on the periphery of the nozzle unit 26. A suction pipe 31 is expandably inserted in the adaptor cap 30 and a deodorant set 32 filled with a deodorant 32a is locked by a stud and sucked and supported on the wall surface of the bath tub 22 by suckers 32b.
Patent JP-S5410422-A (JP)
Title: Rubber hose for hydraulic circuit
Inventor: IWANAMI HIDEO
IPC: F16L11/04
Filed: 1977-06-27
Abstract: PURPOSE: To prevent a rubber hose from cracking, by increasing ozone-resistance of an outer layer in such a way that the outer layer is composed of the mixture of a chloroprene rubber, having a constant mixing ratio, and an ethylene propylene copolymer. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63241062-A (JP)
Title: Molding resin composition
Inventor: HIRAI MIKIO
IPC: C08L67/00
Filed: 1987-03-27
Abstract: PURPOSE:To form a molding resin compsn. having excellent properties such as impact strength, weld strength, rigidity, molding shrinkage, etc., by blending a satd. polyester resin with a specific graft copolymer and optionally, a rubber- reinforced resin. CONSTITUTION:This molding resin compsn. is formed from a satd. polyester resin (A), a graft copolymer (B) and a rubber-reinforced resin (C) in a weight ratio of A to (B+C) of 95:5-5 and B to C of 100:0-5:95. Component (B) is a graft copolymer obtd. by polymerizing an unsaturated epoxy monomer and at least one monomer selected from the group consisting of arom. vinyl compds., vinyl cyanide compds. and alkyl unsaturated carboxylates in the presence of an ethylene/alpha-olefin rubber.
Patent JP-H02253737-A (JP)
Title: Parity counting circuit
Inventor: ONISHI YOICHI
IPC: H04L1/00
Filed: 1989-03-28
Abstract: PURPOSE:To easily execute counting even when a counting section is made continuous by executing the counting simultaneously with initial setting by using a comparator without executing the counting after a counter is directly controlled with an initial set signal. CONSTITUTION:For the initial setting, the inside of a certain N-bit period, for which the initial set is already executed, is defined to be under counting. A compared result 102 of '1' or '0' to be the output of a comparator 3 and a clock signal 101 are inputted to a counter 1 and a signal 104 for counting, which is the inverted value of a counted result 103, is outputted together with the counted result 103. The signal 104 for counting and an initial set signal 105 are inputted to a selector 2. When the signal 104 for counting is selected, the signal 104 for counting is inputted to the comparator 3 together with a data signal 107 and the compared result 102 is outputted. When the initial set signal 105 is selected by the selector 2, the initial set signal 105 is inputted to the comparator 3 together with a data signal string 107 and as a result, the counter 1 is initialized by the data signal itself. Then, the compared result 102 of a first 1 bit in the N-bit period is outputted and the counting is started again.
Patent JP-H0629728-A (JP)
Title: Radio wave trouble preventing method
Inventor: NISHIMURA TAKESHI
IPC: H01Q15/14
Filed: 1992-02-27
Abstract: PURPOSE:To easily replace a reflection member and to easily perform the work for an already provided structure by armoring each diagonal bracing with a coil material covering the overall length of the diagonal bracing and horizontally stretching plural transverse wires between coil materials so that they can be put to one side along diagnal bracings and forming a radio trouble preventing reflection face with the group of transverse wires. CONSTITUTION:The radio reflection face is formed with a fence made of wire rods arranged in the horizontal direction, and a television radio wave or the like is reflected upward or downward by this reflection face to prevent the radio trouble, and this reflection face can be freely put to the upper or lower side. That is, a radio trouble preventing fence 2 is attached at a certain angle to the side face of an already provided structure 1 from which reflection of the radio wave is forecasted. The fence 2 consists of bar-shaped oblique materials 3 which are attached to the outer wall face of the already provided structure 1 at intervals of a certain length so that their angle can be freely adjusted, coil materials 4 with which diagonal bracings 3 are armored, and a group of transverse wires 5 horizontally stretched between oblique materials 3 through coil materials 4.
Patent JP-S59201272-A (JP)
Title: Magnetic disk device
Inventor: SATOU YOSHIHIRO
IPC: G11B5/55
Filed: 1983-04-28
Abstract: PURPOSE:To reduce and absorb oscillation transmitted to a magnetic head access mechanism part and speed up operation by inserting an oscillation absorber into the assembly coupling part of the magnetic head access mechanism. CONSTITUTION:A movable coil 16 is arranged on an insulating bobbin at a driving part 9 and placed in the magnetic field produced by a magnet. The oscillation absorber 17 is inserted into the assembly coupling part of the driving part 9 and an access mechanism part 7 and a magnetic head 18 is installed in a head arm 2. A current is flowed to the movable coil 16 in the magnetic field by the magnet, and the driving part 9 starts rotating to transmit its rotation to the access mechanism part 7. The oscillation transmitted at this time is reduced by the oscillation absorber 17. Thus, the oscillation level transmitted to the magnetic head 18 is lowered. Thus, the time until the oscillation is eliminated is shortened to speed up the overall operation.
Patent JP-H05240925-A (JP)
Title: Designing system for facilitating test
Inventor: SAGA KOJI
IPC: G01R31/28
Filed: 1992-02-27
Abstract: PURPOSE:To perform chip tests by excluding faulty scan flip flops (FF) even when one or more scan FFs become faulty in a logic circuit containing a scan path. CONSTITUTION:The title system is constituted of a logic circuit containing a scan path in which by-pass routes 09, 12, and 15 that can constitute a partial scan path by excluding one or more continuous scan FFs 08, 11, and 14 from the operations of the scan path on the scan path and control circuits 10, 13, and 16 which can be excluded from the scan path by using the by-pass routes by clamping external terminals 05, 06, and 07 at logic '1' or '0' are provided.
Patent JP-H05238089-A (JP)
Title: Clamping device of paper of printing apparatus
Inventor: MATSUMOTO YASUHIRO
IPC: G03G15/16
Filed: 1992-02-28
Abstract: PURPOSE:To obtain a paper clamping device of a printing apparatus with reduced number of parts in a simple mechanism by rotating a printing drum stepwise in the selective rotating direction by a stepping motor and also freely allowing the printing drum to wait at a predetermined position. CONSTITUTION:A paper clamping device 10 clamps a front end 102 of a paper 100 fed from a paper feed device 22 at clamp 46 of a printing drum 12. Thereafter, the printing drum 12 is rotated in the counterclockwise direction seen from the right end of a printing apparatus 20 to wind the paper around the printing drum 12. Lastly, a rear end of the paper is clamped by the clamp 46. In this manner, the paper is completely wound around the printing drum 12. When the front end and the rear end of the paper are clamped, an electromagnetic clutch is in the ON state and the printing drum 12 is driven by a paper feed motor 30.
Patent JP-H0751444-A (JP)
Title: Pachinko game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1994-04-14
Abstract: PURPOSE:To provide a game which abounds in a variation by varying the number of times of the upper limit by which repeated continuous control of a variable prize-winning ball device can be executed by a method having an interest. CONSTITUTION:In the case where a result of display of a variable display device becomes a combination of a specific display state determined in advance and generation of a specific game state is detected (S46, S47), a variable prize- winning ball device is opened and a first state is set (S49). Also, based on a fact that a repeat condition determined in advance is formed (S50), the repeated control for setting the variable prize-winning ball device to the first state again is executed, and the number of times of the upper limit by which its repeated control can be executed is determined by a result of display of the variable display device.
Patent JP-H01251900-A (JP)
Title: Acoustic system
Inventor: NISHIKAWA AKINARI
IPC: H04S5/02
Filed: 1988-03-31
Abstract: PURPOSE:To facilitate the adjustment of the parameter of respective speakers by calculating the adjustment quantity of the parameter of respective speakers from a signal collecting voice signals generated from plural speakers through a microphone. CONSTITUTION:When the impulse signal of a sound volume A0 is generated from a speaker 1 for example, the signal of a sound volume A FR is received by a microphone 17 after a delaying time D FR, converted into a digital signal with an AD converter 19 and sent to a delaying quantity and sound volume detection circuit 21. The delaying quantity and sound volume detection circuit 21 detects the delaying quantity D FR and the sound volume A FR. Similarly, other speakers are detected, the delaying quantity and sound volume detection circuit 21 sets the sound volume so that respective sound volumes may have an adequate sound volume distribution, each delaying quantity and an adequate delaying quantity are compared, the delaying quantity of the respective speakers is set and sent to delaying circuit and amplifiers 9, 11, 13 and 15. Thus, the adjustment of the sound volume and the delaying quantity of respective speakers 1, 3, 5 and 7 can be automatically executed.