baber/WOPTO huggingface dataset:
Patent JP-S62213104-A (JP)
Title: Amorphous iron core transformer
Inventor: NAKANISHI TSUNEO
IPC: H01F41/02
Filed: 1986-03-13
Abstract: PURPOSE:To suppress an increase in iron loss due to stress applied to an iron core, by piling amorphous magnetic material to limit fastening pressure when the iron core is assembled. CONSTITUTION:Step parts 1b are formed by piling individual plates so that their width is different every constant thickness to make the sectional plane circle-shaped, in legs 1a of the iron core 1 which is composed of a plural number of piled individual plates made of amorphous magnetic material. And, iron core plates 2 attaining to the plane of the yoke 1c are applied to both planes of the piled plates. And, splints 3 are applied on the outside leg 1a. Wedges 4 of round rods are inserted at the step parts 1b, and bands 5 of glass fiber reinforced plastics or the like are wound there, and the iron core 1, the iron core plates 2, the splints 3, and wedges 4 are unified to fasten the legs 1a by pressure of 0.05-0.5kg/cm<2>. Hence, magnetic characteristics of the iron core can be prevented from being deteriorated due to stress.
Patent JP-S60201592-A (JP)
Title: Mos storage device
Inventor: OOISHI TSURATOKI
IPC: G11C11/34
Filed: 1984-03-26
Abstract: PURPOSE:To prevent meaningless refresh from being started by allowing a latch circuit to hold a preceding address signal when no refresh is applied at chip non-selection state. CONSTITUTION:When a chip selection signal CS reaches the chip non-selection state being at a high level, since a multiplexer is switched to an address signal (ari) for refresh formed by an automatic refresh control circuit REF, a change in an address signal is caused as shown in dotted lines at the output side of the multiplexer MPX. When a refresh control signal RESH is at a high level ''H'', however, a latch circuit FF is operated at the leading timing of a chip selection signal CS so as to hold an internal address signal (ai) according to the address signal Ai fetched at read. Thus, since an address signal change detection circuit RATD does not form a change detection signal of the address signal, the internal circuit goes to the standby state giving no operation.
Patent JP-S60249594-A (JP)
Inventor: RESURII BUARANSU
IPC: B65H35/06
Filed: 1985-03-20
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-S53142191-A (JP)
Title: Charge transfer type memory unit
Inventor: TANAKA TAKESHI
IPC: H01L21/339
Filed: 1977-05-18
Abstract: PURPOSE:To enable the memory of the multi-value information as well as the injection of fat zero regardless of the charge which is already existing within the charge transfer device, by having a precise adjustment to the charge amoun to be injected into the charge transfer device after controlling the surface potential under the fixed information input electrode.
Patent JP-S59182296-A (JP)
Title: Pyrolytic vapor phase growth
Inventor: IKEDA MASAO
IPC: C30B25/02
Filed: 1983-03-31
Abstract: PURPOSE:The starting gas of a compound of group V element containing PH3 is subjected to partial pyrolysis of PH3 to capture the contaminants in the gas by the pyrolytic products and they are separated by cooling, then the resultant gas is fed to the crystal growth reactor to effect the vapor phase growth of high-quality P-containing crystals of a compound of group III-V elements. CONSTITUTION:The starting of group V element compound containing PH3 which is controlled in its flow rate with the flowmeter 1 is combined with H2 gas which is purified with the purifier 2 and controlled in its flow rate by means of the flow meter 3 and they are led to the prepyrolyzer 4. The mixture is heated with an appropriate heater 5 in the part A to effect partial pyrolysis of PH3 and resultant products P, PH and their ions are allowed to react with the contaminants in the gas such as water or oxygen for capturing. Then, the phosphorides of the contaminants or elementary phosphorus are condensed on the part B channel walls by cooling and the purified PH3-containing gas is combined with a compound of group III element which is carried from the system for feeding the organometallic compound with the H2 carrier to feed them to the vapor phase crystal growth reactor 6.
Patent JP-H04292641-A (JP)
Title: Composite sheet and production thereof
Inventor: TAKAHASHI HIDEKI
IPC: B29C67/20
Filed: 1991-03-20
Abstract: PURPOSE:To provide a composite sheet having high strength and excellent water absorbing property and also to provide a method for the production thereof. CONSTITUTION:A composite sheet having a porosity of 5-60%, at least having continuous pores and comprising a biaxially oriented ultra-high mol.wt. polyethylene and inorganic compound contained therein.
Patent JP-S62264107-A (JP)
Inventor: UORUTAA JIYOSEFU UOOREISU JIYU
IPC: B65G23/36
Filed: 1987-03-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000253675-A (JP)
Title: 3-phase self-exciting power converter and 3-phase self- exciting dc interlocking apparatus
Inventor: MORISHIMA NAOKI
IPC: H02M7/483
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for a transformer and a reactor in multiplexing a converter to improve reliability and reduce conversion loss and cost. SOLUTION: This power converter connects in series (cascade-connects) a plurality of 3-level single phase bridge circuits (51, 52, 53), (54, 55, 56), (57, 58, 59) for each phase in the AC side, while supplies in the DC side the power from the independent DC power supply for each 3-level single phase bridge circuit as indicated with a capacitor. Ignition control is conducted to obtain equal output of each 3-level single phase bridge circuit of each phase and this ignition control is also performed so that the combined waveform of each phase becomes the approximated sine wave. As a result, an output of the 3-level single phase bridge circuit does not become unbalance and a multiplex transformer and reactor are no longer required.
Patent JP-S54148469-A (JP)
Title: Complementary mos inverter circuit device and its manufacture
Inventor: HORIE KIMITO
IPC: H03K19/0944
Filed: 1978-05-15
Abstract: PURPOSE:To increase the driving capacity to the high load without sacrificing the advantages of the circuit by forming the circuit with P-type and N-type FET's plus PNP-type and NPN-type bipolar semiconductors. CONSTITUTION:Complementary MOS inverter circuit 1 is formed with P-type and N-type IGFET2 and 3 plus NPN-type and PNP-type bipolar transistors 4 and 5. In case the input signal to be applied to gate 13 and 14 of FET2 and 3 through terminal 6 is higher than the positive threshold voltage, FET3 conducts. And transistor 5 delivers the negative signal through output terminal 7. In case the input signal becomes less than the negative threshold voltage, FET2 conducts to deliver the positive signal from transistor 4. Thus, circuit 1 performs the inverter's function with no use of the passive load element, and the power is consumed only at the operation time of switching. As a result, a circuit featuring the low power consumption and high driving capacity to the high load can be obtained. Such circuit can be formed on the single semiconductor substrate.
Patent JP-S51130440-A (JP)
Title: A method for forming composite coats containing inorganic materials
Inventor: FUJII TASUKU
IPC: C25D13/06
Filed: 1975-05-10
Abstract: PURPOSE: A  method for forming coats with improved chemical resistance, mechaincal properties, electrical characteristics such as insulation resistance, dielectric breakdown voltage, etc. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63223327-A (JP)
Title: Supercharger with intercooler
Inventor: HOKARI TOMIO
IPC: F02B39/16
Filed: 1987-03-13
Abstract: PURPOSE:To prevent the output of an engine from abnormally becoming larger, even when the cooling effect of an intercooler has increased, by controlling the supercharging pressure level to a level lower than the normal mode when the outside air temperature is lower than a set temperature. CONSTITUTION:In a supercharger 1, a turbine 5 is turned by the exhaust gas exhausted from an engine 9, thereby a compressor 3 receiving the rotating force thereof compresses air. And, after having been cooled by an intercooler 7 provided in an intake passage 2, the compressed air is supplied to the engine 9 via a throttle valve 8. In this case, if the outside air temperature detected by a sensor 22 is lower than the set temperature set by a supercharging pressure setting unit 19, the solenoid valve 17 in an operating pressure controller 14 is closed. And the operating pressure of an actuator 13 is increased to open a bypass valve 11 provided in an exhaust bypass passage 10. Thus, the flow rate of exhaust gas passing through the turbine 5 is reduced to decrease the supercharging pressure level.
Patent JP-S53141574-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAKAMAE MASAHIKO
IPC: H01L21/60
Filed: 1977-05-16
Abstract: PURPOSE: To connect fine wires accurately by previously plasma-etching and removing an insulation film on a junction pad surface. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S56151582-A (JP)
Title: Printer
Inventor: KATSURA AKIRA
IPC: B41J19/00
Filed: 1980-04-28
Abstract: PURPOSE: To obtain a printer, which releases the pressure-contact of a printing head on recording paper by means of a specified mechanism in a paper feeding process, does not load a motor extremely, forming parts thereof are few and which is cheap, small-sized and thin.  
     CONSTITUTION: When a lever pin 24 is pushed against a side wall 26 of a frame 25 by means of a compression spring 23, a head holder 7 and a printing head 9 installed to the holder are pressure-contacted with recording paper 12 by the reaction. When the head holder 7 is moved and the lever pin 24 reaches A location, the lever pin contacts with a wall 28 of the frame 25. When the lever pin is moved up to B location of a stroke end, a lever section 24a contacts with a projection 29 and is turned, a lever section 24b is housed in a groove 30 of the head holder 7, the lever pin 24 is separated from the wall 28 and the contact pressure of the printing head 9 reaches zero. Thus, a paper is fed at the point of time. When the lever pin 24 reaches C location, the lever section 24a is turned by a projection 31, the lever section 24b slips off from the groove 30 and the lever pin 24 is pushed against the side wall 26 again by means of the spring 23. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59179229-A (JP)
Title: Bending device for forming material such as molding or the like
Inventor: KITSUKAWA MOTOHIKO
IPC: B29C45/00
Filed: 1983-03-31
Abstract: PURPOSE:To make curvature of a forming material finely adjustable and to curve said material by changing the position of a pin connecting long sized arms thereby changing the curve formed by the long sized arms. CONSTITUTION:A guide pin 29 of a long-sized arm 23 is guided along a cam groove by moving back and forth a slide plate, by which the arm 23 is turned around a fulcrum pin 26 and the turning thereof is transmitted via a stud pin 28 to a long-sized arm 22. The arm 22 is thus turned around a fulcrum pin 25. The curvature formed by the arms 22, 23 is changed by such turning to the curvature at which a forming material A for a molding, etc. is bent. Supporting jigs 20, 21 such as mouthpieces are oscillated according to said curvature. When the position of the pin 28 is changed, the angle at which the arm 22 can be rotated is changed and the curve formed by the arms 22, 23 is changed.
Patent JP-S59186648-A (JP)
Inventor: YAHASHI SATOSHI
IPC: B07B13/02
Filed: 1984-03-23
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-H0690483-A (JP)
Title: Portable monitor controller and portable monitor control system
Inventor: KOYAMA NORIAKI
IPC: H04Q9/00
Filed: 1993-03-17
Abstract: PURPOSE:To evade an accident by displaying a function menu by automatically specifying a lower rank equipment without the selection operation by an operator, monitoring the proper operating state of the lower rank equipment or executing the proper operation suitable to the lower rank equipment. CONSTITUTION:This device is a portable monitor controller performing the monitor control by individually being connected with every lower rank equipment and concretely having a database 53 storing the function menu for every lower rank equipment, a discriminating means 51 specifying a lower rank equipment by reading the discrimination data of the lower rank equipment after the device is connected with the lower rank equipment, equipment selection/ processing means 52, 57 reading the function menu corresponding to the lower rank equipment specified by the discriminating means 51 from the database 53, displaying it, selecting the function item for a required monitoring operation based on this function menu, monitoring the operating status of the lower rank equipment and operating the monitor controlled system as necessary.
Patent JP-H10238080-A (JP)
Title: Concrete double-floor panel
Inventor: OGURA YASUO
IPC: E04F15/024
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight, high-strength double-floor panel by forming the leg provided at the center of the panel shorter than the legs provided at four corners, and applying a load to the leg in response to the warp at the center of the panel. SOLUTION: A concrete material is reinforced with reinforcing bars or an iron sheet, and a square panel 1 having the length of 400-600mm on one side is provided. Five legs 2, 2, 3 are provided at the center and four corners of the panel 1, and the leg 3 at the center of the panel 1 is formed shorter by 1-5mm than the legs 2 at four corners so that a load is applied to the leg 3 in response to the warp at the center of the panel 1. Half-through holes 4 are provided on the legs 2, 3, and elastic cushion materials made of rubber or a plastic are fitted to the holes 4. The panel 1 is hardly affected by the irregularities on the floor surface at the time of execution, workability is improved, and the panel 1 can be made lighter in weight and higher in strength than a four-leg panel.
Patent JP-H10240266-A (JP)
Title: Tone color controller for electronic instrument using harmonics synthetic system sound source
Inventor: SATO KAORU
IPC: G10H1/24
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To achieve complex tone color control in real time by forming a harmonic coefficient control signal at every harmonic tone and forming a harmonic coefficient from a basic harmonic coefficient with this signal. SOLUTION: Harmonic tone change width control information at every harmonic tone group is formed from respective information of respective harmonic tone elements of the harmonic tone group selected by a harmonic tone group selection means 2 and a harmonic tone change width curve at every harmonic tone group selected by a harmonic tone change width curve selection means 3 by a harmonic tone change width control means 4. Further, the harmonic coefficient control signal at every harmonic tone is formed based on the harmonic tone change width control information at every harmonic tone group and user side control information by operation processing of a harmonic coefficient control signal generation means 5.  Then, the harmonic coefficient control signal at every harmonic tone is mixed to be outputted as the harmonic coefficient after it is multiplied by a maximum change width at every harmonic tone incorporated in the basic harmonic coefficient by a harmonic coefficient revision control means 6.
Patent JP-S59183631-A (JP)
Inventor: TSUJI KIYOBEI
IPC: A01G9/18
Filed: 1983-03-31
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-H08256471-A (JP)
Title: Power supply and start and stop sequence circuit of multioutput power supply using it
Inventor: TAKAHASHI NAOKI
IPC: H02M3/00
Filed: 1995-03-16
Abstract: PURPOSE: To simplify a circuit and enable free combinations regardless of the number of power supplies and start/stop procedures, by sharing a start circuit among power supplies, and supplying various voltages through a specified procedure only by means of control signal wiring. CONSTITUTION: To separately use a unit device of a power supply and start one voltage, a second and a third terminals and terminal B are connected, and positive potential is supplied to a first power supply terminal Vin+ through terminal A. When a d.c. voltage is applied between the first power supply terminal Vin+ and a second power supply terminal Vin-, a current flows to a relay RL1 through a first series circuit. As a result, a relay contact RL1s1 is closed, and a DC-DC converter (DD) is operated. When DD is put into operation, a voltage E occurs and a current flows to the relay RL2 in an output start confirming/detecting circuit 10. This opens a relay contact SS2, and the operation of the relay RL1 is maintained by the current passing through a contact RL1s2.
Patent JP-S56154643-A (JP)
Title: Method for measuring amount of easing stress of plastics
Inventor: UENO MUTSUKO
IPC: G01N3/20
Filed: 1980-04-30
Abstract: PURPOSE:To readily measure the amount of easing stress by annealing, by applying a specified solvent on bent plastic specimens before and after the annealing, and measuring critical strain. CONSTITUTION:On the surface of a bending jig 1 whose strain is known, the plastic specimen 2 is intimately contacted and attached by a retainer of a piano wire 3. A specified organic or inorganic solvent is applied on the specimen 2 to yield crazing. The critical strain is obtained by visually observing the terminating part of said crazing. Then, 25 separate plastic specimens which are made of the same material and have the same shape are attached to said jig 1. They are annealed at the temperature of 60-100 deg.C for 1-6hr. Then, they are cooled to the room temperature. Thereafter the solvent is applied on the surface of each specimen, and the critical strain of the terminating part of the crazing is obtained. The stress corresponding to the difference between the critical strains before and after the annealing becomes the amount of easing the stress by annealing.
Patent JP-S59182357-A (JP)
Title: Ion sensor
Inventor: OKA SHIYOUTAROU
IPC: G01N27/333
Filed: 1983-03-31
Abstract: PURPOSE:To obtain an ion sensor having excellent durability by constituting an ion sensitive membrane of a thin plasma polymerized high polymer film incorporated therein with an ion exchange group. CONSTITUTION:A silver electrode plate 14 is set in a vacuum vessel, and is subjected to glow discharge in a chloromethyl styrene atmosphere to form a thin plasma polymerized film of chloromethyl styrene in the central part on the one side of the electrode 14. Such electrode is immersed in a dehydrated triethyl amine to convert the chloromethyl group to a quaternary ammonium. The rear side and edge of the electrode are then masked with silicone rubber 15, so that the base surface of the silver and a liquid to be detected do not contact with each other in the stage of measurement. The ion sensitive membrane 6a constituted in such a way consists of the high polymer membrane having a high degree of crosslinking and high density and high adhesion to the base material of an ion sensor and therefore the membrane has high durability with less adsorptivity of protein, etc.
Patent JP-2000257904-A (JP)
Title: Ceiling recessed air conditioner
Inventor: GUNJI YOSHIHIRO
IPC: F24F13/20
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To obtain a space sufficiently for handling circuits and the like inside an appliance branch circuit box. SOLUTION: A suction grill including an air inlet 2 in the center is provided on a bottom opening part of a case body 1 recessed in a ceiling, and a decorative panel 4 provided with an air outlet 3 is provided on the circumference of the suction grill, and a blower 5 and a heat exchanger 6 are provided on an air route communicating with the air inlet 2 and the air outlet 3, and a bell mouth is provided inside the air inlet 2, and an electrical equipment box 9 covered with a circuit cover 10 is provided outside the bell mouth, wherein the bell mouth comprises a first bell mouth 7 and a second bell mouth 8, which are divided into the upper and the lower, and a second bell mouth 8 is provided with an opening part facing a lower part of a sidewall 9a of the apparatus branch circuit box 9 and the circuit cover,  and the opening part is closed by the circuit cover and an auxiliary side wall 9c comprising extension of a lower part of the sidewall 9a beyond an extending part 9b.
Patent JP-H08255828-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: MIYAGAWA KUNIKO
IPC: H01L29/78
Filed: 1995-03-17
Abstract: PURPOSE: To provide a method of manufacturing a semiconductor device provided with an element isolation structure which is capable of avoiding the occurrence of a leakage current between elements without increasing a silicide layer in resistance. CONSTITUTION: An element isolating trench 10 is provided in a silicon substrate 1, a silicon film side wall whose upper end is formed like an arc R is provided to the side wall of the element isolating trench 10, the side face of the side wall 11 is covered with an insulating film 12, and a silicide layer 14 whose end is located over the side wall 11 is formed on the upside of diffusion layers 13N and 13P.
Patent JP-H091798-A (JP)
Title: Device for driving ink-jet type printing head
Inventor: SARUTA TOSHIHISA
IPC: B41J2/055
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To provide the driving device of an ink-jet type printing head capable of ejecting different ink from one and the same nozzle, obtaining a high quality gradation picture, and printing at high speed. SOLUTION: A driving signal generating circuit 23 is provided for generating second driving signals to eject small ink droplets following the first driving signals to eject large ink droplets within one printing period, and by applying either driving signal selectively to the piezoelectric vibrator, different ink droplets are discharged from one and the same nozzle.
Patent JP-2000261631-A (JP)
Title: Facsimile transmission/reception system
Inventor: NISHIMURA ISAO
IPC: H04N1/32
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To revise or abort contents of a memory before image data which have already been transmitted are outputted. SOLUTION: This system consists of facsimile terminals 100, 200 that are interconnected by a communication line 300. The facsimile terminal acts as a receiver receives image data sent from the facsimile terminal 100 once by its memory so as to output an image with a delay time required to form the image under its control. The transmitter side facsimile terminal 100 informs the facsimile terminal 200 of it that the image data having been transmitted required correction, and transmits the corrected image data to the facsimile terminal 200, which the facsimile terminal 100 conducts its processing. The facsimile terminal 100 processes the image data sent again so that the data which have been stored in the memory are revised or aborted. Thus, the receiver side facsimile terminal 200 can obtain the corrected image data without waking a wasteful output.