baber/WOPTO huggingface dataset:
Patent JP-H10202874-A (JP)
Title: Ink jet printing head and its production
Inventor: USUI TAKAHIRO
IPC: B41J2/14
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To obtain an ink jet printing head having no restriction in the material quality of its ink jet base stand, and capable of corresponding to the creation of dense dot patterns. SOLUTION: A vibration plate 5, a piezoelectric membrane 4 and electrodes 3, 5 are formed to a base plate 60 through a separation layer and, subsequently, the base plate and an ink jet base stand are bonded and, further, the separation layer is irradiated with light to separate the base plate from the vibration plate, the piezoelectric membrane and the electrodes in the separation layer and the vibration plate and the like are bonded to the ink jet base stand.
Patent JP-S5398087-A (JP)
Title: Laying lead cable from floating land
Inventor: ISHIZAKA MINORU
IPC: H02G9/02
Filed: 1977-02-05
Abstract: PURPOSE: To reduce local wear in lead sheath and improve cable life by retaining a cable attached with buoys along a mooring rope of a floating land. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S56108537-A (JP)
Title: Latent acid catalyst composition
Inventor: KUROKI TOMIO
IPC: D06M15/45
Filed: 1980-02-01
Abstract: PURPOSE: To enhance stability of treatment effect due to activity at a low temp. or temp. fluctuation by a method wherein an aluminum chlorhydroxide shown by a specific general formula and borofluorides shown by a specific general formula are compounded at a specific ratio.  
     CONSTITUTION: An aluminum chlorhydroxide shown by the formula I (wherein x is an integer of 1W2, y is an integer of 1W2 when x is 1 and y is an integer of 1W5 when x is 2) and borofluorides shown by the formula II (wherein z is an integer of 1W2, M is ammonium, a metal of a I group or a II group of the Periodic Table) are compounded in a mole ratio of 1:0.01W10 to prepare the latent acid catalyst for processing a resin. The obtained catalyst is added in such an amount that a sum amount of both compounds are 1W60wt% generall, 5W40wt% pref. against a pure component of a processing agent to prepare a treating liquid. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57125293-A (JP)
Title: Electrically conductive lubricant for disc
Inventor: TAKEUCHI HIROSHI
IPC: C10M111/04
Filed: 1981-01-28
Abstract: PURPOSE:An inexpensive electrically conductive lubricant, containing of a specific nonionic polyoxyethylene alkyl ether solution in ''Freon '' as a principal component, and capable of easily forming a tough protective film having improved antistatic properties and lubricity on the surface of a disc. CONSTITUTION:A lubricant containing a solution of a nonionic polyoxyethylene alkyl ether having cetyl alcohol as an alkyl group and the number of added polyoxyethylene moles of 3-7 diluted in ''Freon '' as a principal component. The concentration of the diluted solution is preferably 0.03-0.3wt% on using in a spraying apparatus.
Patent JP-H03216965-A (JP)
Title: Fuel cell plant
Inventor: OKUMURA MINORU
IPC: H01M8/06
Filed: 1990-01-23
Abstract: PURPOSE:To prevent the generation of unreacted alcohol and a by-product and maintain the high efficiency and reliability of a plant by using the cooling water of a fuel cell or the high-temperature CO transformer outlet gas for the heat source of an alcohol evaporator, and reforming alcohol at a high temperature. CONSTITUTION:The alcohol delivered by an alcohol feed pump 2 from an alcohol tank 1 is mixed with the steam from a steam separator 19 at the upstream side of an alcohol evaporator 7 and fed to the alcohol evaporator 7, and the mixed gas of alcohol and steam gasified by the alcohol evaporator 7 is reformed by a reformer 8 at a high temperature 450-850 deg.C. The evaporator 7 using the fuel cell cooling water or the high-temperature CO transformer outlet gas as a heat source is added. Alcohol can be reformed without reducing the heat utilization factor and without generating the unreacted alcohol and a by-product. A compact fuel cell plant with a high heat utilization factor can be obtained.
Patent JP-H09204086-A (JP)
Title: Multicolor image forming device
Inventor: SUDA MASAJI
IPC: G03G15/01
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a multicolor image forming device having small number of photoreceptor drums being consumables, capable of shortening first copying time in the case of forming the image of one color and easily performing the color matching of four colors between respective photoreceptor drums as compared with a four-drum type multicolor image forming device. SOLUTION: When a sheet S fed from a cassette 40 passes through a path 25 and passes the photoreceptor drum 1 on an upstream side capable of transferring the toner image of two colors (yellow and cyan) and the photoreceptor drum 11 on a downstream side capable of transferring the toner image of two colors (magenta and black), the image of four colors are transferred. In such a case, the leading edge of the sheet S moving between the transfer part 6a of the drum 1 and the transfer part 16a of the drum 11 is gripped by a gripper 24 fixed on a chain 23 rotating counterclockwise. When the sheet S fed from the cassette 40 passes through paths 33 and 34 and passes the drum 11, the image of one color or two colors is transferred. In such a case, the sheet S is carried to the drum 11.
Patent JP-H10204462-A (JP)
Title: Mercapto group-containing extreme-pressure additive
Inventor: HATANAKA TOSHIFUMI
IPC: C10M135/26
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To obtain an extreme pressure additive, having a slight malodor, excellent in metallic corrosion resistance and useful as various metal working agents, etc., by including a specific mercapto group-containing ester compound, etc., therein. SOLUTION: This extreme pressure additive comprises (A) an ester compound such as an ester compound, synthesized from a monobasic acid having mercapto group and various alcohols and represented by formula I [(n) is 1-3; X is 1-18] such as 2-ethylhexyl mercapropropionate, (B) an ester compound, synthesized from various compounds having the merapto group and hydroxyl group and various organic carboxylic acids and represented by formula II such as mercaptoethanol ester of citric acid, (C) an ester compound synthesized from thioglycerol alone or an ethylene oxide adduct such as a compound represented by formula III (Y and Z are each 1-25) and (D) an ester compound synthesized from a dibasic acid having mercapto group and a (poly)ethylene glycol such as a compound represented by formula IV (L is 1-10).
Patent JP-2000216609-A (JP)
Title: Fixed structure for antenna system
Inventor: TAKEDA HIDEAKI
IPC: H01Q1/24
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a fixed structure that can surely fix an antenna and to/ from which the antenna can easily be attached/detached. SOLUTION: The structure has a couple of locks 5, 5, a couple of tapered parts 7, 7 that are gradually made thin from the locks 5, 5, and a couple of plane parts 6, 6 and an antenna holder 4 to which a rod antenna element 2 is inserted to hold it is inserted to a hole 11 of a radio unit body 10. In this case, the locks 5, 5 are inserted to a recessed part of an insert port 9. Then the locks 5, 5 are turned by 90 degrees to hook them to the insert port 9 of the hole 11 of the radio unit body 10 and a couple of plate springs (clamps) 8, 8 provided in the inside of the hole 11 clamp a couple of the plane parts 6, 6 to fix the antenna element 2 to the radio unit body 10.
Patent JP-H07220585-A (JP)
Title: Arc surge protective device
Inventor: FUKATSU SACHIHIRO
IPC: H01H33/16
Filed: 1994-02-04
Abstract: PURPOSE:To provide an arc surge protective device which can be installed on a conductor at a narrow place or a bent place, and in which restriction effect to arc-generating surge can be regulated. CONSTITUTION:A ferromagnetic sheet 5 of amorphous magnetic mateial or the like is wound around a conductor 4 at a terminal of a cable 3 connecting a breaker 1 and a load device 2 to each other on the breaker 1 side or the load device 2 side. The conductor 4 passes inside the ferromagnetic material, so arc surge generated at the time of opening or closing of the breaker 1 can be restricted. This restriction effect can be regulated by width of the sheet and the number of winding turns.
Patent JP-S62171205-A (JP)
Title: Antenna system
Inventor: HIRUKOI TAKASHI
IPC: H01Q9/40
Filed: 1986-01-23
Abstract: PURPOSE:To improve the input impedance characteristic and to allow the titled system to withstand a shock by cladding part or all of a conductor plate, a grounding conductor and a feeding conductor to the inner face of a dielectric cover. CONSTITUTION:The conductor plate 2 is clad to the inner face of the dielectric cover 5. Then the metallic plate 8 is provided to a face of the dielectric cover 5 in contact with the case 1 so that the conductor plate 2, the ground conductor 3 and the feeding conductor 4 are enclosed in the dielectric cover 5. In the antenna system constituted above, since the size of the conductor plate 2 is increased up to the inner size of the dielectric cover 5, the input impedance is improved. Since the conductor plate 2 is supported by the dielectric cover 5, shock resistant structure is attained.
Patent JP-H10209622-A (JP)
Title: Method for mounting insertion-type component
Inventor: KAMEYAMA KOJI
IPC: H05K3/34
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for mounting insertion-type components which allows various types of components to be mounted using compact and low-cost equipment. SOLUTION: A component 4 with leads has a large number of leads 4b protruded from the underside of the body 4a, and the leads 4b are arranged on a straight line. The component 4 with leads is chucked by a chuck jig 8 at a component supply section, and transferred to a printed board 5, and the leads 4b of the component 4 are inserted into through holes 5a in the printed board 5. With the component 4 chucked, melted solder is made to flow out of the nozzle 10, and is supplied to the through hole section in the printed board 5 where the leads 4b are inserted to solder the part to the printed board 5. Further, after the solder has set and soldering completes, the component 4 is released from the chuck.
Patent JP-H02190913-A (JP)
Title: Method for displaying unloaded unit
Inventor: OZAKI TAKAYUKI
IPC: G06F1/18
Filed: 1989-01-19
Abstract: PURPOSE:To realize selection of a lower stage unit for inhibiting fixed operation even it is complicated by means of the software processing with a microcomputer which is provided in an unloaded unit display circuit. CONSTITUTION:A unit loaded/unloaded state processing part 44 is constituted of a microcomputer, a ROM, a RAM, and so on. When the address of each unit is specified, a signal for displaying the loaded/unloaded state of each unit by the lighting of a lamp or the ringing of a bell is outputted to a display part 43 by a loaded/unloaded state input signal from an input interface 41. When a certain upper stage unit is unloaded, which lower stage unit connected to the unloaded unit is to receive an operation inhibiting instruction signal is determined and the determined result is sent to the unit with the address specified from an output interface 42. Even in a unit hierarchical case having two directly connected upper stage units, the inhibition or uninhibition of the lower stage unit operating instruction can be set by a signal of a unit loaded/ unloaded state display signal line.
Patent JP-H04281306-A (JP)
Title: Power supply throw-in unit for motor vehicle
Inventor: HOTTA YUTAKA
IPC: B60L15/20
Filed: 1991-01-09
Abstract: PURPOSE:To prevent abnormal rotation of motor or breakdown of circuitry in initial stage by disposing a switching means, which is turned ON upon finish of start-up of a vehicle controller, between l a motor controller and a power supply thereby synchronizing the start-up timing of the motor controller and the vehicle controller. CONSTITUTION:A switch ACC is turned ON to feed power from a control power supply 11 to a vehicle controller 1 and then an MPU and an I/O are initially set thus setting the initial data for motor control. Thereafter, a switch IG is turned ON followed by turn ON of a switch START. When the vehicle controller 1 confirms ON state of the switch START, a switch means functions to conduct a relay MC3 and the relay contact MC3 thereof is turned ON to connect relays MC1, MC2 with a power supply 21 through a switch IG, the switch START and the relay contact MC3. Consequently, a relay contact MC1 is turned ON to supply power to a motor controller 2.
Patent JP-S59149580-A (JP)
Inventor: FUKUDA HIROSHI
IPC: G07B15/00
Filed: 1983-01-31
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-H11212404-A (JP)
Title: Image forming device and method for setting sheet type information for the device
Inventor: ISHIZUKA HIROYASU
IPC: G03G15/00
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To surely set sheet type information in accordance with a sheet stored in a paper feed tray. SOLUTION: When the paper feed tray is drawn from a cabinet, the sheet type information on the sheet stored in the paper feed tray can be inputted by a user to sheet type input units 60 to 63. And when the paper feed tray is inserted into the cabinet, a set signal Ss is outputted by any one of tray set switches 64 to 67, and a type signal Sk related to the sheet type information is outputted by any one of sheet type input units 60 to 63. Thus, various circuits 50 to 55 for carrying the sheet and forming the image are controlled based on the type signal Sk.
Patent JP-S61170487-A (JP)
Inventor: YASUNAKA SHINSAKU
IPC: B26B19/38
Filed: 1985-01-25
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-S58130901-A (JP)
Inventor: FUJITA TADAO
IPC: F22B37/38
Filed: 1982-01-29
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-S55105958-A (JP)
Title: Jar for storage battery
Inventor: SASABE SHIGERU
IPC: H01M2/02
Filed: 1979-02-06
Abstract: PURPOSE: To manufacture a large-scale battery jar having sufficient mechanical strength easily by the procedure in which cylinder forming battery jar is formed by stacking plural frameworks and then a thermoplastic resin bag is blown into the cylinder for molding.  
     CONSTITUTION: The cylinder 2 is formed by stacking a plural number of the frameworks 1 and then a thermoplastic resin bag 3 of polypropylene, polyethylene, etc., having a high chemical resistance, is integrally provided inside of the cylinder 2 by a blowing molding method and also its bottom is provided with the bottom frame 4 to build up the battery jar 5. The framework 1 used is preferably made of a mechanically high strength resin, e.g., polycarbonate, ABS resin, etc., or of a wood coated with an acid-resistant paint. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01187998-A (JP)
Title: Mounting method of chip type electronic component
Inventor: NEGISHI SHIGEFUSHI
IPC: H05K3/30
Filed: 1988-01-22
Abstract: PURPOSE:To obtain a mounting method having excellent productivity and having no adverse effect even on a chip type electronic component by a method wherein the specified position of a part mounting substrate with the chip type electronic part, to a side face of which a recessed notched section is formed, adhesives are applied into the recessed notched section by an adhesive discharge orifice and cured, and the electronic component is dipped into molten solder and soldered. CONSTITUTION:A chip type electronic component 7, on both end faces of which electrodes 8, 9 are shaped and to said faces of which, to which no electrode is formed, recessed notched sections 10, 11 are shaped, is fed to the fixed position of a part mounting substrate 12, to which a circuit pattern is formed, while adhesives 16 are executed into the recessed notched sections 10, 11 in the side faces of said chip type electronic component 7 by adhesive discharge orifices 14, 15, the adhesives 16 are cured, and the electronic component 7 is dipped into molten solder and the electrodes 8, 9 for the chip type electronic component 7 and the circuit pattern for the part mounting substrate 12 are solder 17-joined. Accordingly, supply to the part mounting substrate with the chip type electronic part and the application of adhesives are conducted approximately simultaneously, and the adhesives executed into the recessed notched sections in the side faces of the chip type electronic part are cured, thus directly applying infrared rays and ultraviolet rays to adhesives, then also shortening the curing time.
Patent JP-S61172070-A (JP)
Title: Phase discrimination circuit
Inventor: ASAKAWA TERUO
IPC: G01R25/08
Filed: 1985-01-26
Abstract: PURPOSE:To easily detect the phase difference of a plurality of signals with high accuracy, by converting two or more of signals, of which the phases must be detected, to state signals before and behind a reference time signal and analyzing the advance and delay thereof. CONSTITUTION:A plurality of digital signals Sa, Sb to be subjected to the detection of phase difference are made synchronous to a reference signal with definite cycle by a synchronizing circuit 6 and compared with state signals synchronized by an advance and delay analytical circuit 10 to analyze advance or delay and an output signal is sent to a count control circuit 20. A measuring section control circuit 12 performs the control of a measuring section through the comparison with each state signal to apply a count permissible signal to the circuit 20 which, in turn, outputs an advance count section indicating signal Cu or a delay count section indicating signal Cd to a phase count circuit 22 corresponding to the above-mentioned signals. The circuit 22 counts the reference time signal CK from a clock oscillator 8 in a positive or negative direction corresponding to said signals Cu, Cd and generates count value frequency corresponding to the phase difference between the input signals Sa, Sb and count value output is taken from an output terminal 24.
Patent JP-S55106720-A (JP)
Title: Sheet passing guide for flying shear
Inventor: MATSUOKA TERUAKI
IPC: B65H23/06
Filed: 1979-02-09
Abstract: PURPOSE: To secure sheet passing in the shearing operation under a high line speed by operating a sheet passing guide by a cam driven in synchronism with the operation of the cutting blade.  
     CONSTITUTION: A drum driving shaft 3 is driven by a motor 1 through a reduction gear 2. A cam 4 fixed on the drum driving shaft 3 drives a guide 7 fixed on a shaft 6 through a link 5. The cam 4 and the link 5 are disengaged when the guide 7 is unnecessary by a neumatic cylinder. Immediately after a shearing operation, the guide 7 is lifted above the sheet passing line, the sheared piece drops down, then the guide 7 is retracted from the sheet passing line to allow the sheet to advance. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62228096-A (JP)
Inventor: AYOUBU RASHIYUTOCHIYAN
IPC: G01N33/50
Filed: 1987-01-22
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-S56110170-A (JP)
Title: Multiprocessor
Inventor: ICHINOSEKI MITSUO
IPC: G06F15/16
Filed: 1980-02-06
Abstract: PURPOSE:To transmit the signals in the execution promotion state of instructions simultaneously to all the processors by providing plural processors, instruction execution starting means of the same number, and means of receiving the signals of the same number as that of said execution starting means and driving the execution starting means. CONSTITUTION:Plural processors 1, 2 are connected to a main storage device 3, and peripheral equipment 7 is connected to the processors 1, 2 via input-output control devices 4, 5, and peripheral control device 6, whereby the multiprocessor system is constituted. Instruction execution parts 1a, 2a, the instruction execution means by stop signal and start signal control parts 1b, 2b and 1c, 2c, and the interrupt control parts 1d, 2d driving the instruction execution means by receiving the signals of the same number as that of said instruction execution means are provided and the respective control parts 1d, 2d are connected to each other. When an instruction execution start signal is supplied to the processor 1 or 2, the control parts 1d, 2d receive this, synchronize the control clocks and transmit the signals by the execution promotion state of the instruction to the processor 1 or 2 simultaneously.
Patent JP-H01188719-A (JP)
Title: Double-offset type constant speed universal joint
Inventor: KATO MASAHIRO
IPC: F16D3/227
Filed: 1988-01-22
Abstract: PURPOSE:To restrain generation of vibration by alternatively widing the three guide clearances in the circumferential direction at least one of the guide parts consisting of a cage and an external ring and of the cage and an internal ring so that the cage is slided and guided at three points. CONSTITUTION:Pockets 22 are formed in the circumferentially arranged positions in a cage 17 and contain balls 16. The external face of the columnar part 23 of each of the pockets 22 is slided on and guided by the internal surface 11 of an external ring 10. Of the six columnar parts 23, three parts alternatively arranged are formed with the slightly shorter diameter so that the columnar parts 23 have the guide parts 24 and the small diameter parts 25 arranged alternatively. The number of the sliding contact parts between the cage 17 and the external ring 10 is changed from six to three, whereby greatly reducing the six-phase composition of inductive thrust force. The generation of vibration may then be restrained.
Patent JP-S60161710-A (JP)
Title: Filter element
Inventor: SHIMABARA KATSUYOSHI
IPC: B01D39/00
Filed: 1984-01-30
Abstract: PURPOSE:To form filter element having a large filtering area and high filtering efficiency, by repeatedly folding back the peripheral surface of a hollow conical filter material in an up-and-down direction to form a structure comprising a large number of concentrical circular pleats. CONSTITUTION:The bottom part of a hollow conical filter material is folded back along a line 11 to form an outermost side ridge part 11. Subsequently, said filter material is folded back along lines 12, 13 to form a valley part 12 and a ridge part 13 and this operation is alternately and successively repeated to successively form valley parts and ridge parts. At last, the apex of said filter material is upwardly folded back to a y-direction and subsequently folded back downwardly to an x-direction to form an innermost ridge part 19. By this method, a filter element equipped with a structure comprising a large number of concentrical circular pleats is obtained.
Patent JP-H08202773-A (JP)
Title: Software project proceeding managing device
Inventor: KAMIKUBO TADAMASA
IPC: G06F9/44
Filed: 1995-01-31
Abstract: PURPOSE: To exactly manage processes by supporting the measures of delay, etc., by grasping the conditions of proceeding by considerably improving accuracy for project planning by estimating man-hours for each result prepared by each process of the project proceeding process, estimating the man-hour of results every time with the proceeding of decelopment and the decrease of unfixed factors in the specification of the input result required for that man- hour estimation, and correcting the project planning based on that estimation. CONSTITUTION: A worker monitoring part 7 reports the advancing conditions of a worker to a project plan preparing device 1. Based on the advancing condition of the worker, an advance control part 8 instructs a delay alarm or preferential executing work to the worker. A result man-hour estimating part 3 estimates the man-hours of the result to be prepared in each process based on the result with the advancing conditions from the worker monitoring part 7 as a trigger. Based on the man-hours of each result calculated by the result man-hour estimating part 3, a work allocating part 4 and a worker allocating part 5 prepare the project plan by allocating activities to groups or workers.