baber/WOPTO huggingface dataset:
Patent JP-S5965067-A (JP)
Title: Preparation of 1,4-diaminoanthraquinone-2,3-disulfonic acid
Inventor: HATSUTORI MAKOTO
IPC: C07C67/00
Filed: 1982-10-04
Abstract: PURPOSE:To prepare the titled compound, economically in an industrial scale, by reacting 1,4-diamino-2,3-dihalogenoanthraquinone with a sulfonating agent in an aqueous medium in the presence of a quaternary ammonium salt, etc. CONSTITUTION:The objective compound or its salt can be prepared by reacting 1,4-diamino-2,3-dihalogenoanthraquinone with a sulfonating agent such as sodium sulfite, etc. in an aqueous medium in the presence or absence of an inert organic solvent, in the presence of a quaternary ammonium compound of formula I (R1 and R2 are 1-24C alkyl, benzyl, etc.; R3 and R4 are 1-10C alkyl; X is anion residue) or formula II (R5 is 1-24C alkyl; R6 is H or methyl) (e.g. tetramethylammonium chloride) and/or a quaternary phosphonium compound of formula III(R7-R10 are 1-24C alkyl, phenyl, etc.) (e.g. tetramethylphosphonium chloride).
Patent JP-S6418257-A (JP)
Title: Photoelectric converter and manufacture thereof
Inventor: NISHIKURA TAKAHIRO
IPC: H04N5/357
Filed: 1987-07-14
Abstract: PURPOSE:To improve the productivity as well as reliability of quality by forming semiconductor layers of the first semiconductor device serving as a photosensor as well as of the second semiconductor device serving as a thin film transistor of a scanning circuit as the same materials. CONSTITUTION:The first and second semiconductor devices are arranged on an insulating substrate 1 and the first one forms a photosensor and the second one forms a thin film transistor of a scanning circuit. Both first semiconductor layer 3 and second semiconductor layer 8 are constructed from a two-layer structure which is composed of a lower layer formed by the first chemical compound and an upper layer formed by the second chemical compound. Then both devices are formed simultaneously parallel. This approach improves the productivity and the reliability of quality and one process to manufacture the semiconductor devices does not have some adverse effect on the other process to do so.
Patent JP-H0338736-A (JP)
Title: Counting device for number of lines of cobol source program
Inventor: UCHIDA KENJI
IPC: G06F11/28
Filed: 1989-07-05
Abstract: PURPOSE:To easily count the lines of a source program by using a means to count the number of lines of a data part, a procedure part, and a total source, respectively. CONSTITUTION:An analyzing means 1-3 analyzes the parameter information received from an input device 1-1 via an input means 1-2, and decides a source program to be retrieved. An input means 1-5 inputs the source program via a source library of the device 1-1. A process means 1-7 inputs the source program held by a storage means 1-6 to check the blank lines and the note lines and also to decide the ranges of a data part and a procedure part. Then the means 1-7 counts the lines of a total source including the blank lines and the note lines, the lines of the data part, the lines of the procedure part, as well as the lines of the data and procedure parts and the lines of the total source which are related to an actual process excluding the blank and note lines, respectively. Thus it is possible to obtain the accurate editing result of the number of lines of a source program to be checked in a short time.
Patent JP-H0225363-A (JP)
Title: Printing device
Inventor: SHIBUYA SOICHI
IPC: G06F3/12
Filed: 1988-07-15
Abstract: PURPOSE:To save power consumption while a printer is in a standby state by providing a switch which disconnects only a power supply which is not required for recording document independently of a power supply switch. CONSTITUTION:Power is supplied from a power supply through a main switch which controls power for the whole system (excluding external equipment 2) and a switch 9 which controls only power for an output section 6. If CPU 3 receives printing data from external equipment 2 through a receiving section 1, the CPU 3 analyzes the data, and stores it into a document memory 41, if it is registered data. The output section 6 is an electronic photography-system page printer. The switch 9 is a switch which disconnects or connects power with the output section 6 in a standby state. The switch 8 is a switch which disconnects or connects power for the whole system. If the output section 6 is not used, the switch 9 is disconnected, and the switch 8 is connected to eliminate wasteful power consumption.
Patent JP-S6064202-A (JP)
Inventor: JIEENZU PIITA DAIBUWATSUDO
IPC: G01B9/02
Filed: 1984-08-24
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-S5876656-A (JP)
Inventor: MINATO TAKASHI
IPC: E04B1/66
Filed: 1981-10-30
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-H0847110-A (JP)
Title: Inverter shared charger
Inventor: ISHIKAWA TETSUHIRO
IPC: B60L11/18
Filed: 1994-07-27
Abstract: PURPOSE:To miniaturize the changeover switch of an inverter and a charger in an inverter shared charger used for an electric motor vehicle, etc. CONSTITUTION:Inverters 30, 31 for converging DC power from a battery 14 into desired AC power are provided. When it is operated as a charger, power from an external power source 8 is supplied to the inverters 30, 31 via a diode bridge 9, etc. Only transistors corresponding to one phase of the inverters 30, 21 is driven, and AC power is output from the terminal connected with the relative transistor. Thus, since the AC power for charging is output from the terminals of the inverters 30, 31, a changeover switch in which large current to be supplied to a load is eliminated, and the switch 6 can be miniaturized.
Patent JP-H0341471-A (JP)
Title: Production of toner for developing electrostatic charge image
Inventor: IMADA TOSHIHARU
IPC: G03G9/087
Filed: 1989-07-10
Abstract: PURPOSE:To compatibly obtain both of sufficient offsettability and fixability by subjecting a crosslinked resin to a required treatment to form a binder resin from which a gel component is removed, compounding this resin with a compounded material essentially consisting of a coloring material and subjecting the mixture to a required treatment. CONSTITUTION:The binder resin from which the gel component of the crosslinked structure is removes is formed when the crosslinked resin having the crosslinked structure in the molecule is previously subjected to a thermally melting and kneading treatment. This binder resin is mixed with the compounded material essencially consisting of the coloring material and the mixture is thermally melted, kneaded and group to form the toner. The toner for developing electrostatic images which has the sufficient offsettability, is enhanced is the fixability by the absence of the gel component, and has the electrostatic characteristics to provide no hindrance in practicable use in thus obtd.
Patent JP-S5965400-A (JP)
Inventor: NAKANO TETSUYUKI
IPC: G08G1/04
Filed: 1982-10-06
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-H0847117-A (JP)
Title: Connecting structure of electronic apparatus to underfloor distribution cable
Inventor: OGAWA KOICHI
IPC: H02B1/20
Filed: 1994-07-27
Abstract: PURPOSE:To provide a connecting structure in which a connecting operation is easy regarding the connecting structure of an electronic apparatus, installed on a floor, to an underfloor distribution cable. CONSTITUTION:A connecting structure is provided with apparatus-side cables 15 in which connectors 15B have been mounted at ends, with underfloor distribution cables 5 in which connectors 5B have been mounted at ends and with an apparatus-side holder body 22 which holds the connectors for the apparatus- side cables 15 in an arranged state and which is mounted on the side of an enclosure 11 or with a floor-side holder body which holds the connectors for the underfloor distribution cables 5 in an arranged state and which is mounted on the side of a floor plate 2. The unheld connectors on one side are plugged, by hand, into the held connectors on the other side.
Patent JP-S5965261-A (JP)
Title: Ultrasonic anemometer
Inventor: NISHIMURA YUTAKA
IPC: G01P5/00
Filed: 1982-10-05
Abstract: PURPOSE:To prevent the effect of dust influence, by a method wherein two receiving elements are arranged so as to differentiate the angles of the direction of ultrasonic waves and a wind direction of each receiving element and the phase difference of a sine wave is detected by the difference of arrival times of ultrasonic waves generated by wind velocity. CONSTITUTION:An ultrasonic transmitter 1 imparts the signal of a sine wave with a constant frequency to transmitting elements 2, 3 while respective receiving elements 4, 5 are opposed in an opposite direction so as to leave the predetermined distance therebetween. Because a wind direction is constant in a bit, the opposed direction thereof is coincided with the wind direction. By this method, the signals received by the receiving elements 4, 5 are coincided in a calm but, when wind velocity Vcm/sec is present, phase difference is generated. This phase difference can be calculated by a known method but the signals obtained from the receiving elements 4, 5 are sent to a phase difference detector 8 through receiving amplifiers 6, 7. The detected phase difference is taken out by a wind gate 9, a reference clock 10, a DA converter 11 as an analogue signal to be displayed by a measuring instrument 12.
Patent JP-H093725-A (JP)
Title: Fiber of high frictional resistance, its production and cloth from fiber of high frictional resistance
Inventor: SHIMIZU YOSHISHIGE
IPC: D03D15/58
Filed: 1995-06-20
Abstract: PURPOSE: To stably produce fiber which has high frictional resistance properties and imparts a cloth such as woven or knitted fabrics with high frictional resistance as well as a soft fabric hand and obtain cloth made of the high frictional resistance fiber. CONSTITUTION: This fiber is a conjugated one which is composed of a thermoplastic elastomer composition and a thermoplastic resin where at least a part of the elastomer composition is exposed to the fiber surfaces. A high frictional resistance fiber with static and dynamic frictional resistance of >=100gf, strength of >=1.0g/d. elongation of >=40% is obtained by melt-extruding together a thermoplastic elastomer composition with a melt flow of 8-30g/10min and a thermoplastic resin with a melt flow of 5-30g/10min at 200-300 deg.C to form into in a sheath-core type or side-by-side type and drawing the conjugated fiber. The use of this fiber gives cloth or fabric having high-friction fabric surface.
Patent JP-H07245449-A (JP)
Title: Surface emission element
Inventor: KAJITA MIKIHIRO
IPC: H01S5/00
Filed: 1994-07-27
Abstract: PURPOSE:To provide a surface emission element having improved thermal characteristics for high density integration and improved environmental resistance. CONSTITUTION:The surface emission element is formed by the material having different band gaps of two or more active layers 4, and as a result, the width of gain is wider than the conventional one. Consequently, a fixed gain can always be secured for the rise of temperature. As a result, an environmental resistance surface emission element, which is not subjected to the heating of element and the effect of change in anbient temperature, can be obtained.
Patent JP-H10325995-A (JP)
Title: Developer for silver halide photographic sensitive material, silver halide photographic sensitive material and its processing method
Inventor: HOSOI YUJI
IPC: G03C1/74
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To obtain a developer for a silver halide photographic sensitive material without causing deterioration in the activity of a developing solution due to air oxidation even in the case of reducing a replenishing amount by incorporating a specified compound. SOLUTION: This developer for a silver halide photographic sensitive material contains a compound represented by formula in which each of R1 and R5 is, independently, a 1-5C alkyl group, a substituted alkyl group, an alkoxy group, a substituted alkoxy or a cyano group; and each of R2 -R4 is, independently, an H atom, a carboxy, sulfonic, sulfate, or phosphoric group or a 1-4C alkyl or alkenyl group in which the carboxy, sulfonic, sulfate, or phosphoric group is substituted but R2 -R4 are not an H atom at the same time. The compound represented by the formula can be synthesized by the generally known methods and it is added, preferably, in an amount of 0.001-0.1 mol/l.
Patent JP-H0928094-A (JP)
Title: Servo controller
Inventor: KADOTA KAZUYA
IPC: H02P29/00
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To obtain a small size and large capacity servo controller by a method wherein a power part having a power converter and a regenerative processing resistor are provided in different spaces and both of them are simultaneously cooled by a single fan. SOLUTION: A power part having a power converter 6 and a regenerative processing resistor 10 are provided in different spaces 15 and 16. The air sucked through and hole 13a provided in a front panel 2 is made to flow through the space 15 and sent out from an opening by a cooling fan 11 and the air sucked through a gap 13b provided on the side of a resistor attaching plate 12 is made to flow through the space 16 and sent out from the opening by the cooling fan 11. Therefore, the power part which has the power converter 6 and provided in the space 15 and the regenerative processing resistor 10 provided in the space 16 can be cooled simultaneously. Thus, mutual interferences between the respective heat sources can be avoided and, further, the respective heat sources can be cooled by one cooling fan 11.  With this constitution, a small size and large capacity servo controller can be obtained.
Patent JP-H0340158-A (JP)
Title: Controlling system for transfer of extension storage
Inventor: JITSUPOU AKIRA
IPC: G06F13/16
Filed: 1989-07-07
Abstract: PURPOSE:To omit the change of design when a general-purpose processor is used as a control processor by using an inter-processor communication control means to control the end report of the transfer of data carried out between a 1st main storage device and an extension storage device. CONSTITUTION:In an inter-processor communication process, the data are sent to an inter-processor communication controller 10 from an arithmetic data transfer controller 8. In an extension storage data transfer controller 9, the number of a control processor stored by a control circuit 32 is stored in an inter-processor communication data register 35 together with the data showing the normal/abnormal state of the data transfer which is selected to a selector 31 via a control line 46, the 'F' showing the number of a transmitter processor, and the 'FF' showing a request code respectively when the transfer of data is through to a control main storage device 5 started by a control processor 3. Then these number, data and code are sent to the controller 10 from the register 35 with an inter-processor communication request 42. Thus the end of the data transfer is reported via an inter-processor communication path and therefore no remodeling is required to a general-purpose processor.
Patent JP-H0926480-A (JP)
Title: Stratum surveyor
Inventor: SHIBUYA SHOZO
IPC: G01V1/28
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To reduce the generation of side lobe to negligible level by adding signals of a certain width to both sides of sending LFM signal and making it a single LFM signal. SOLUTION: By adding LFM signal to the front and back of LFM signal varying 5kHz to 7.5kHz in pulse width of 5ms contained in an ROM 4, it is made longer than LFM signal contained in the correlated wave ROM of a correlator 11. By this, even when the LFM signal in 5kHz and 7.5kHz division is only partially contained in an N level shift register, and since the N level shift register is filled with data and can refer to the output from N multipliers in total, the generation level of the side lobe S becomes smaller. In this manner, LFM signal is added to the front and back of LFM signal for providing for survey and the wave width is made longer than the LFM signal for reference, the generation level of the side lobe is reduced and therefore, the false echo due to the side lobe can be avoided.
Patent JP-H021106-A (JP)
Title: Formation of pattern
Inventor: HARADA YASUHIRO
IPC: H01L21/30
Filed: 1988-07-14
Abstract: PURPOSE:To form a required pattern with good efficiency and to enhance its productivity by a method wherein an alignment mark is formed by being exposed together with a first pattern and a second pattern which is finer than the first pattern is drawn directly and formed by referring to the alignment mark. CONSTITUTION:A first pattern is exposed and formed together with an alignment mark 2 by using a photomask; a second pattern which is finer than the first pattern is drawn directly and formed by referring to the alignment mark by irradiation with a beam. That is to say, when a pattern to be formed by a collective exposure is substituted for one pattern of a pattern to be drawn directly by means of an electron beam or the like, a throughput can be increased by this operation only. In addition, when the pattern is drawn directly by referring to the alignment mark 2, the first pattern is formed simultaneously when the pattern of the alignment mark 2 is formed. Thereby, the fine pattern can be formed when it is drawn directly by using the beam; in addition, its productivity can be enhanced sufficiently.
Patent JP-H0224980-A (JP)
Title: Insulated junction for rubber plastic cable
Inventor: ONO MIKIYUKI
IPC: H01R43/00
Filed: 1988-07-14
Abstract: PURPOSE:To dispense with a skill in the manufacturing work and stabilize the performance by arranging an insulating heat shrinking tube in the middle of conducting heat shrinking tubes and heat-shrinking a composite heat shrinking tube on a junction reinforcing insulating Iayer as a whole. CONSTITUTION:An insulating heat shrinking tube 36' is arranged in the middle of conducting heat shrinking tubes 32' and 34' to form a continuous integrated body, a composite heat shrinking tube 30 with nearly the uniform thickness is used as a whole. The left side junction shielding layer 32 and the right side junction shielding layer 34 and the lower section 36 of a cutoff insulator are formed by shrinking the tube 30 on a junction reinforcing insulating Iayer. The upper section 38 of the cutoff insulator is formed on the lower section 36 and the end section of the shielding layer 32 adjacent to it, the extension section 42 of the shielding layer 34 is provided on the upper section 38, its tip 44 is overlapped on the end section 33 of the shielding layer 32.
Patent JP-S5877294-A (JP)
Inventor: MEGURO HISAO
IPC: H05K7/02
Filed: 1981-11-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0465169-A (JP)
Title: E2prom device
Inventor: HOSOKAWA TADANORI
IPC: H01L29/788
Filed: 1990-07-05
Abstract: PURPOSE:To provide a current directivity at a tunnel oxide film with good reproducibility irrespective of the type of a device and to enhance reliability by forming at least part of an insulating film of an oxide film formed by liquid growth. CONSTITUTION:A field oxide film 12 and a gate oxide film 13 for isolating an element are formed on a silicon substrate 11, and a first polycrystalline silicon film (second gate electrode) 14 is formed on the film 12. A tunnel insulating film is formed on the film 14, and the insulating film is formed of an oxide film (liquid oxide film) 15 formed by liquid growth, such as a silicon oxide film precipitated from silicon fluoride hydrogenide solution including oversaturated silica, and a thermal oxide film 16 formed by thermally oxidizing the film 14. Further, a second polycrystalline silicon film (first gate electrode) 17 is formed on the film 13 and the films 15, 16. Since at least part of the tunnel insulating film is formed of the film 15 formed by liquid growth, the tunnel insulating film which can satisfy a current directivity and high reliability with high reproducibility, can be formed.
Patent JP-S6420487-A (JP)
Title: Timepiece made of coral
Inventor: KASAI TOSHIRO
IPC: A44C25/00
Filed: 1987-07-15
Abstract: PURPOSE:To improve acid resistance and alkali resistance and to prevent warpage and chipping by subjecting coral which is a natural stock to a surface treatment and making the coral into laminated plates. CONSTITUTION:After the corals are worked to a plate shape having 3mm thickness, the corals are worked to part shapes of case parts and band parts by a sculpturing machine and thereafter, the corals are chemically polished by a polishing liquid prepd. by diluting a soln. mixture composed of hydrochloric acid, sulfuric acid, ferric oxide and aluminum nitrate. The corals are then polished by buffing and resin films consisting of halogen elements of C, H and F are formed thereon. More specifically, a fluoroplastic paint is coated by a spray system over the entire surface to 20mu thickness and is set for 30min at ordinary temp., following which the coating is subjected to a thermal curing of 80 deg.CX30min. The corals are then bonded and assembled to the cases and bands by means of screwing and adhering. Six sheets of the planar corals having 0.5mm thickness are laminated by using an epoxy adhesive agent and are molded under pressurization to form the laminated and reinforced plate of 3mm. The warpage and chipping are prevented if such plate is used.
Patent JP-H0340945-A (JP)
Title: Various stones made of cement
Inventor: NOMURA NAOMASA
IPC: C04B7/00
Filed: 1989-07-06
Abstract: PURPOSE:To provide a stone made of cement in accordance with a service place by using cement having characteristics similar to those of each of various stones. CONSTITUTION:Various stones and rocks are investigated, cement having the same strength, weight and properties as each of the stones and rocks is produced and cement optimum for a service place is used. For example, cement having characteristics similar to those of pumice proof against salt and waves are used. A novel cement industry can be developed and the utilization range of cement products can be extended.
Patent JP-S6238368-A (JP)
Title: Voltage drop detector
Inventor: ANDO HARUKI
IPC: G01R19/165
Filed: 1985-08-13
Abstract: PURPOSE:To enable the setting of a voltage drop detection level and a voltage drop duration time, by composing the device with an oscillator, a presettable up/down counter, an absolute value circuit, a comparator and the like. CONSTITUTION:A comparator 61 compares an absolute value voltage Va with a reference voltage Vr to output a signal Vc. The signal Vc goes to the high level H if Va>Vr, while goes to the low level L if Va<Vr. A presettable up/ down counter 31 counts the number of pulses from an oscillator 30 to measure the time duration T0 during which the AC voltage is lower than an allowable voltage preset by switches 32-35. If T0 is larger than a time duration T where the signal Vc is L, the signal Vd applied to the counter 31 through an OR circuit 41 is L for a larger time duration, and the counter 31 outputs a count-out signal V0. An FF 40 holds the signal V0 to output a signal Vf, which drives a relay 47 through an inverter circuit 46 under a power source 49 to externally indicate that a voltage drop occurs.