baber/WOPTO huggingface dataset:
Patent JP-S57102957-A (JP)
Title: Dye-dissolving aid
Inventor: OOTAGURO KUNIHIKO
IPC: C09B67/00
Filed: 1980-12-19
Abstract: PURPOSE: To provide a dye-dissolving aid capable of remarkably improving solution stability and solubility characteristics of various dyes, consisting of a product of addition of a lower alkylene oxide to ethyleneurea (devivative).  
     CONSTITUTION: An ethyleneurea of the formula (wherein R is H, hydroxymethyl) or N, N'-bis (hydroxymethyl)-ethyleneurea is reacted with a lower alkylene oxide such as ethylene oxide or butylene oxide at 60W135°C to obtain a product of addition of 2W50mol of the lower alkylene oxide to the ethyleneurea or a derivative thereof (a dye-dissolving aid). 1W50wt% said dye-dissolving aid is added to ink or a dye solution. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0228904-A (JP)
Title: Electromagnet device
Inventor: YAMAGUCHI SHOICHI
IPC: H01F7/16
Filed: 1988-07-19
Abstract: PURPOSE:To easily match an electromagnet device to a monostable operation spring load by so composing part of a plunger of an auxiliary permanent magnet as to generate a magnetic flux in the same direction as that of the magnetic flux of a permanent magnet which flows through the plunger at the reset position of the plunger. CONSTITUTION:An auxiliary permanent magnet 7 is so composed as part of a plunger 6 as to generate a magnetic flux in the same direction as that of the magnetic flux of a permanent magnet 5 to flow through the plunger 6 at the reset position of the plunger 6. The magnet 7 is so provided that poles N, S are opposed between one side of a movable part 1 and an armature 2, and so disposed, for example, that the magnetizing directions of the poles N, S becomes the same direction as a coil axis direction. A spring load is so applied to the plunger 6 as to energize the plunger 6 on one direction of the coil axis direction. A single return spring may be provided, but, in case of a relay, the leaf spring force of a movable contact plate may be utilized.
Patent JP-S57103557-A (JP)
Title: Automatic dividing system of job control list
Inventor: KANEKO YOUICHIROU
IPC: G06F11/28
Filed: 1980-12-19
Abstract: PURPOSE:To save the printing paper for a job test, by avoiding the printing and output of a system message for a test job step that has a normal result of the test. CONSTITUTION:The travelling result of a test job step is read out of a direct access device DASD to check whether the result of the test is correct or not. In case the result of the test is not correct, the result is concentrated into a proper form to receive the preparation by a line printer LP for print and output. When the result is correct, a system message erasing command is produced to erase the system message. Accordingly, the system message of a job step to which the result of the test shows a fault, and the result of the test are exclusively printed and delivered through a printing/delivering part LP of the line  printer.
Patent JP-H0937509-A (JP)
Title: Motor
Inventor: MURATA TSUTOMU
IPC: H02K5/22
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To reduce the size of an electric machine by a method wherein a connector is attached to a housing in such a manner that the connecting direction of the connector is perpendicular to the axis of the output shaft of a rotor. SOLUTION: A connector 7 is integrally attached to the outer circumferential wall of a housing 2 by covering the connector 7 with a covering unit 7a which is fixed to the housing 2. The connector 7 has an approximately square mating hole 8 by which the connector 7 is mated with an external connector 10 for connection. A plurality of contact pins 9 which are connected to coil windings wound on a stator 3 are provided on the bottom wall 8a of the mating hole 8. Guide trenches 8b are formed in the upper and lower inside walls of the mating hole 8. The connector 7 is attached to the housing 2 in such a manner that the mating direction of the mating hole 8, i.e., the direction in which the external connector 10 is inserted, is in the circumferential direction of the housing 2 which is perpendicular to the axial direction of the output shaft 4a of the rotor 4 of a motor 1.
Patent JP-S5971685-A (JP)
Title: Method and tool for aseptic preparation of culture medium for transportation of anaerobic microoganism
Inventor: TAKEDA NOBORU
IPC: C12N1/20
Filed: 1982-10-13
Abstract: PURPOSE:To prepare a culture medium for the transportation of anaerobic microorganisms, aseptically, by pouring an aqueous solution containing a phosphoric acid salt and other components and an aqueous solution of CaCl2 separately into the same container in a manner to be miscible with each other, substituting the air in the container with nitrogen gas, sealing and sterilizing the content, and mixing both aqueous solutions. CONSTITUTION:An aqueous solution containing a phosphoric acid salt and other components is poured into the main container 1', and an aqueous solution of CaCl2 is poured into the subsidiary container 3'. The subsidiary container 3' is inserted into the columnar part 14 extended from the top of the main container 1', the air in the main container 1' and the subsidiary container 3' is substituted with nitrogen gas, and the top of the columnar part 14 is sealed by welding. The content is sterilized at >=100 deg.C for 15-20min and allowed to cool. After cooling, the container is turned upside-down to effect the mixing of both aqueous solutions.
Patent JP-S57103701-A (JP)
Title: Method and device for cutting of steel plate
Inventor: SUZUKI YASUO
IPC: B21B1/08
Filed: 1980-12-22
Abstract: PURPOSE:To minimize the bending of a high temp. steel plate after formation of sections by forming rolling grooves with rolls having annular grooves to said steel plate then or at the same instant of forming these rolling grooves, flat rolling the plate thence cutting the steel plate from the above-described groove parts. CONSTITUTION:After a high temp. steel plate (slab) 33 is rolled with grooves by means of rolls 31 with annular grooves, it is flat rolled with plane rolls 32, and after this flat rolling or at the same instant of the flat rolling, the plate is cut from the groove parts. Namely, the steel plate is flat rolled at its cut faces and therefore dogbones are decreased or eliminated completely like the sectional shape (e) from (f). The bending and sectional shape after the flat rolling are (d), (i) respectively, and it is possible to conform the dogbones after edge rolling to adequate sizes of -, 0, + by controlling the rate delta'2 of bending after the edge rolling by controlling the rate of the flat rolling prior to cutting in accordance with +, 0, -. Hence, in the final, the bending after the sectional formation is reduced to zero or considerably as shown by (d).
Patent JP-S6074741-A (JP)
Title: Spectrum scramble transmission system
Inventor: KISHI SEISHICHI
IPC: H04K1/04
Filed: 1983-09-30
Abstract: PURPOSE:To make a frequency deviation at modulation equal to that at direct phase modulation to an input signal by differentiating the input signal, applying spectrum scramble to the result and then applying phase modulation after integration. CONSTITUTION:A signal whose band is limited to f1-f2 is inputted to an input terminal 11 and the result is differentiated at a differentiation circuit 5, then the spectrum of the signal is scrambled at a spectrum scramble circuit 6. A radio wave ciphered by spectrum scramble is transmitted by integrating an output of the circuit 6 at an integration circuit 7 and applying the integrated signal to a phase modulation circuit 8. Observed waveforms at an input point and output points d-g of the circuits 5, 6, 7 are as shown in Fig. and the frequency deviation after modulation at the circuit 8 is made equal to that at direct phase modulation of the input signal, allowing to improve the secrecy of a transmitted wave sufficiently depending on the application of scramble. This method is applied directly to an existing PM transmission system and introduced economically.
Patent JP-H0286635-A (JP)
Title: Storage-stable emulsion containing foaming agent and preparation of synthetic resin foam from said emulsion
Inventor: OTSUTOO FUORUKERUTO
IPC: C08J9/14
Filed: 1989-07-14
Abstract: PURPOSE: To improve an influence on environmental preservation, in producing synthetic resin foam by a polyisocyanate polyaddition process by using a foaming agent-containing emulsion as a foaming agent which is obtained by emulsifying a specific fluorinated compound with a specific emulsifier.  
     CONSTITUTION: A synthetic resin foam is produced by reacting (a) an organic polyisocyanae and/or a modified organic polyiscoyanate with (b) at least one kind of high molecular compound having at least two reactive hydrogen atoms, and if necessary in the presence of (c) a cross-linking agent and/or a low molecular weight extension agent of chain length, (d) a foaming agent, (e) a catalyst, (f) an auxiliary and/or an additive by a polyisocyanate polyaddition process. As the foaming agent (d), an emulsion in which hydrocarbon fluoride, hydrocarbon perfluoride, or sulfur hexafluoride which have low boiling points and are hardly soluble or insoluble in (a), (b), and (c) are emulsified in (a), (b), (b) and (c), or (a) and (b). An oligomer acrylate containing a poly(oxyalkylene)residue and a fluoroalkane residue bound to it as side chains is used as the emulsifier. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S57102998-A (JP)
Title: Lubricant for disk
Inventor: TAKEUCHI HIROSHI
IPC: C10N50/08
Filed: 1980-12-19
Abstract: PURPOSE:The titled lubricant reducing friction coefficient between a disk and a contacting needle, and preventing generation of electricity and reduction by life, which is primarily composed of a composition solid at room temp. and atmospheric pressure which consists of a polyoxyethylene alkyl ether. CONSTITUTION:0.01-0.2wt% polyoxyethylene alkyl ether of the formula (wherein R is 10C or higher alkyl; -(C2H4O)mH is polyoxyethylene is which m is 1-19) such as polyoxyethylene-added cetyl ether, solid at room temp. and atmospheric pressure is dissolved in a solvent such as trichlorotrifluoroethane. EFFECT:It is possible to reduce friction coefficient, to prevent variation of electrical characteristics due to friction and to prevent adsorption of any refuse or dust due to frictional electricity, by spraying the lubricant and forming a lubricating film on the surface of a contact-type reproducing disk.
Patent JP-H0524499-A (JP)
Title: Automobile air bag device
Inventor: OMURA HIDEO
IPC: B60R21/231
Filed: 1991-07-22
Abstract: PURPOSE:To improve an energy absorbing characteristic of an air bag body by constituting in such a way that the whole central part having high tensile rigidity can enter into the air bag body by being pushed from a passenger. CONSTITUTION:In case of emergency, by blowing inflater gas into an air bag body 20 from an inflater 21, the air bag body 20 is expanded, and the inflater gas is also blown from a mini inflater 27 through a relay tube 28 into a C-shape ring bag 26 arranged in the central part 20a with which a passenger's head on the air bag body 20 is brought into contact. Thereby, since the ring bag 26 is going to expand outward, tensile rigidity in the central part 20a with which the passenger's head is brought into contact can be made larger than tensile rigidity in the peripheral part.
Patent JP-H0346585-A (JP)
Title: Device having two microwave module for equipment operated by doppler principle for measuring speed and/or travel
Inventor: ERUNSUTO RITSUSERU
IPC: G01S7/02
Filed: 1990-07-10
Abstract: PURPOSE: To install a Janus antenna in a space required for a single antenna by arranging both antennas as preantenna and a patch antenna interdigitally in a common range of a carrier. CONSTITUTION: The effective branch lines 1-4 of a first antenna and the effective branch lines 5-8 of a second antenna are arranged in a common carrier range 9 by printed circuit system wherein each branch line 1-8 includes thirteen patches. The terminating resistors 10-17 of the branch lines 1-8 are arranged oppositely to power supply networks 18, 19 and power supply from oscillators 20, 25 to each antenna is switched periodically by means of switches 21, 23. Both switches 21, 23 are synchronized to operate in the opposite directions as shown by dashed lines in order to eliminate adverse effect on the antenna pattern. Subsequently, directional couplers 25, 26 couple receiving signals reflected from mixer diodes 27, 28 with respective oscillators 20, 25 and diode output sections 29, 30 take out a Doppler frequency as the difference between transmitting and receiving frequencies.
Patent JP-S5881304-A (JP)
Title: Dielectric resonator
Inventor: SHIMODA YOSHIO
IPC: H01P7/10
Filed: 1981-11-11
Abstract: PURPOSE:To obtain a small-sized, low-priced dielectric resonator which has high operation stability by providing a conductor at a position selected depending upon the plate thickness of an insulator near a dielectric resonator element, and setting its resonance frequency to a desired value. CONSTITUTION:An insulating plate 7 is made of an insulator having a low dielectric constant than a dielectric resonator element 1, and has a conductor layer formed on one surface by vapor deposition, plating, etc. The amount of electromagnetic energy leaking out of the element 1 is controlled by shifting the closely-provided conductor layer 8 in position, and thus the resonance frequency is set to a desired value, so the desired frequency is obtained while observed, thereby placing the insulating plate 7 which is adequately thick on the element 1. The insulating plate 7 thick enough to obtain the desired characteristics is selected and fitted on the element 1 with an adhesive, etc.
Patent JP-H0528403-A (JP)
Title: Magnetic recording and reproducting system
Inventor: UCHINAMI SHUNICHI
IPC: G11B19/04
Filed: 1991-07-22
Abstract: PURPOSE:To allow magnetic recording and reproducing with a high recording density and the good efficiency of high reproduced output by executing the recording and reproducing while pressing a magnetic head to a magnetic disk provided with a magnetic layer on a plastic substrate. CONSTITUTION:The recording and reproducing are executed while the magnetic head is held pressed to the magnetic disk provided with the magnetic layer on the plastic substrate of >=0.5mm. The sliding of the magnetic head with the magnetic disk in the state of maintaining the min. gap between the gap of the magnetic head and the surface of the magnetic disk is allowed by this system; in addition, contact points can be dispersed to the part exclusive of the gap of the magnetic head. The damaging of the gap is thus obviated. The recording and reproducing with the high recording density and the good efficiency of the high reproduced output are possible in this way and further, the highly reliable use of the magnetic disk and the magnetic head without damaging the surface of the dish and the gap of the head is possible.
Patent JP-H0346061-A (JP)
Title: Table processor
Inventor: HASUO KIMIKO
IPC: G06Q10/10
Filed: 1989-07-13
Abstract: PURPOSE:To simplify the input setting of table calculation by storing a mathematical equation used in each table in the equation information common area of a storage part, and performing the input setting by calling an arbitrary mathematical equation stored in the equation information common area when a new table is generated. CONSTITUTION:The processor is comprised of a keyboard(KB) 11, a CRT 12, an equation processing part 13, a table operation processing part 14, a table call processing part 15, a table storage processing part 16, the storage part 17, and the equation information common area 17a. And the equation information common area in which the mathematical equation used in each table is stored separately from the table is provided at the storage part 17a which stores the table, and the mathematical equation used in each table is stored in the equation information common area, and the input setting can be performed by calling the arbitrary mathematical equation out of the mathematical equations stored in the equation information common area when the new table is generated. In such a way, the input setting of the table calculation is simplified.
Patent JP-S6338460-A (JP)
Inventor: IMOTO TOMOSAKU
IPC: A61L9/00
Filed: 1986-07-31
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-H108640-A (JP)
Title: Pantile and tile roof
Inventor: NAKAZONO MIKIO
IPC: E04D1/04
Filed: 1996-06-22
Abstract: PROBLEM TO BE SOLVED: To prevent intrusion of rain water by arranging an insertion piece at a corner forming a head and a neck in the direction toward the rear surface of pantile, and arranging a cover piece corresponding to the insertion piece at the corner formed by a hip part and a bar in the direction toward the front surface of the pantile. SOLUTION: A protrusion for returning rain water is arranged on the front surface of a bottom of beam tile 10 having a rising part 14 and a recessed part 16 formed from a neck to the rising part 14, and a projection is formed on the front surface of the neck to the rising part from the bottom to a head and an insertion piece 32 is formed at a corner. At least four pantiles 10a, 10b, 10c, 10d are prepared, then on the neck side of the first tile 10a the second tile 10b are superposed, and a superposed part having a width equal to the width of a cover piece 36 is formed. The head side of third tile 10c is superposed on the bottom side of the first tile 10a, and the insertion piece 32 of the second tile 10c is inserted into the below of the cover piece 36 of the second tile 10c. Accordingly decrease in the number of tiles leads reduction in the weight of tile roof.
Patent JP-S5883907-A (JP)
Inventor: ARUFUREETO YURUTO
IPC: A46B5/00
Filed: 1982-10-15
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-S6072467-A (JP)
Title: Interphone set
Inventor: MORITA MASAYUKI
IPC: H04M9/02
Filed: 1983-09-29
Abstract: PURPOSE:To attain an interphone set with higher publicity and high efficiency by providing a timer means limiting an external call time so as to prevent an external talking line by a specific housing master set from being occupied. CONSTITUTION:A hook-up signal is transmitted to a common gate equipment via a call line at point of time of hook-up of a call destination, causing to allow the common gate equipment to start measuring a call time, and when the time reaches a prescribed call time, even if the called party is in the state of hook- up, the external call is interrupted forcibly. The common gate equipment M in figure is provided with a timer 37 controlled by a CPU11. The timer 37 is constituted as, e.g., a one-shot timer, and started when the CPU11 discriminates an external call and an external talking line is formed, and transmits a timeup signal to the CPU11 when a fixed time, e.g., 3min is elapsed. Even if the external call is not finished yet, the CPU11 interrupts forcibly the external talking line in this case.
Patent JP-H0934560-A (JP)
Title: Temperature controller and image forming device
Inventor: MACHINO HITOSHI
IPC: G05D23/24
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To discriminate the disconnection of a thermistor from the fault of a thermistor disconnection detection circuit. SOLUTION: The fixing roller temperature, i.e., the thermistor temperature is checked at every 500ms. The thermistor temperature is compared with its target temperature in every check mode, and a heater lighting signal FSRD is turned on and off. Then a signal TH-L/H is set at 'L' and 'H' after 100ms and 200ms respectively when the check is over. The thermistor temperature- voltage characteristic must be switched when the signal TH-L/H is swirched between 'L' and 'H' as long as a thermistor disconnection detection circuit is normal. However, if the signal TH-L/H is always kept in an ON state due to the fault of a transistor TR1 which switches the temperature characteristic, the thermistor temperature-voltage characteristic is fixed at one of both states and the thermistor voltage never varies. Therefore, the fault of the thermistor disconnection detection circuit can be detected.
Patent JP-S6337663-A (JP)
Title: Manufacture of semiconductor device
Inventor: IKEMASU SHINICHIROU
IPC: H01L21/336
Filed: 1986-07-31
Abstract: PURPOSE:To realize reduction of a short channel effect, by implanting impurity of one conductivily and besides forming the second insulating film on the periphery of the first insulating film and then implanting different species of conductivity type impurities of high concentration in regions where a source and a drain are intented to be formed. CONSTITUTION:A gate electrode 13 is formed on a semiconductor substrate 11 of one conductivity type, and an impurity of a different conductivity type is first implanted in regions where a source and a drain are intended to be formed. The first insulating film 17 is then formed on the side plane of the gate electrode 13 and the one conductivity type impurity is implanted there. Successively, the side plane of the first insulating film 17 is moreover coated with the second insulating film 19 and then the different conductivity type impurity of high concentration is implanted there. Thus, Vth is stabilized and spreading of a depletion layer is suppressed, so that a short channel effect is more reduced. Besides, parasitic capacity can be decreased with low concentration of the silicon substrate and the MOS semiconductor element high in both performance and quality can be manufactured.
Patent JP-H0841530-A (JP)
Title: Production of low aluminum and low sulfur stainless steel
Inventor: FURUTA HITOSHI
IPC: C21C7/06
Filed: 1994-08-02
Abstract: PURPOSE:To provide a method for producing a high quality stainless steel by enabling an effective desulfurizing operation. CONSTITUTION:At the time of producing the low aluminum and low sulfur stainless steel, Al for deoxidizing and CaO for desulfurizing are added to molten steel and slag in a ladle after finish decarburizing, and vacuum reduction of the molten steel and slag is executed. After this vacuum reduction, the slag in the ladle is removed and also, the excess Al contained in the molten steel is removed by blowing oxygen, and the lowering in S content S is achieved. While lowering oxidizing degree of the slag and molten steel.
Patent JP-S57106206-A (JP)
Title: High frequency power amplifying circuit
Inventor: SAWA TOYOTAROU
IPC: H03G3/30
Filed: 1980-12-23
Abstract: PURPOSE:To extend the control range of a transmission output power, by connecting a diode between the collector of a transistor for high frequency power amplification and a circuit of the next stage and controlling this transistor and the forward current of this diode by the same voltage. CONSTITUTION:A high frequency signal P inputted from an input terminal A is supplied to a transistor TR for high frequency power amplification through an input matching circuit 20. A diode 16 is connected in series to a coil and a capacitor 13 connected between the collector of the TR10 and an input terminal B of the next stage. When a control voltage Vcon is high, the operating resistance of the diode 16 is small; but when the voltage Vcon is reduced, the operating resistance of the diode 16 beomes large to reduce the high frequency output outputted to the output terminal B, thus facilitating matching to the circuit of the next stage.