baber/WOPTO huggingface dataset:
Patent JP-H09328889-A (JP)
Title: Duct connecting structure
Inventor: SASAMOTO KEIGO
IPC: E04F17/04
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To provide duct connecting structure, in which the generation of an air gap between the connecting peripheral surface of a duct and the connecting peripheral surface of a connecting pipe is prevented even with the lapse of time and a leakage to the outside of air and moisture in the duct in a duct connecting section can be obviated and which is proper to the case when the duct, in which moist air is particularly flowed and condensation liquid water is easy to be generated in the duct, is formed. SOLUTION: In duct connecting structure A, both ducts 2, 2 are connected by internally inserting or externally inserting a connecting pipe 1 at each end section of the two ducts 2, 2. Water absorbing resin-containing layers 3 are interposed among both connecting peripheral surfaces of the connecting pipe 1 and each duct 2, 2 at that time. A water absorbing resin contained in the water absorbing resin-containing layers 3 is swollen by moisture, and a leakage to the outside of air and moisture in the ducts can be prevented by closing air gaps among the connecting peripheral surfaces of the ducts 2 and the connecting peripheral surfaces of the connecting pipe 1.  Accordingly, the duct connecting structure A is available as duct connecting structure A forming the duct having excellent sealing properties, and is particularly effective for preventing a leakage to the outside of condensation liquid water in the ducts.
Patent JP-H0334275-A (JP)
Title: Connecting apparatus
Inventor: MIURA KEIICHI
IPC: H01R13/46
Filed: 1989-06-30
Abstract: PURPOSE:To assemble in a good shape in a simple composition by providing a plug insertion port at the lower half side of a front side cover, and composing the lid of the insertion port with one slide piece of a self-weight dropping type. CONSTITUTION:A wall socket 1 is composed of a front side cover 5, a middle case 6, and a main body case 7. A slide piece 3 slides on a slide surface 13 between a pair of guides 2 provided at the middle case 6 along the guides. At the front side cover 5, four connecting arms 8 are provided. The connecting arms 8 are geared with the projections 10 of the main body case 7 through the holes 9 provided to the middle case 6. As a result, the front side case 5, the middle case 6, and the main body case 7 are assembled and fixed integrally. When the wall socket 1 is connected, the projections 4 of the slide piece 3 is pulled up with fingers to open the insertion port 2, and the plug at the telephone side is inserted. Consequently, the plug and the connection terminal inside the wall socket main body are connected and made operative. When the plug is pulled out, the slide piece 3 closes the insertion port 2 by its own weight.
Patent JP-S6058956-A (JP)
Title: Production of p-ethoxycarbonylphenyl guanidinocaproate ester
Inventor: TAMURA TOSHIAKI
IPC: C07C239/00
Filed: 1983-09-09
Abstract: PURPOSE:To obtain the titled compound useful as a remedy for pancreatitis industrially and advantageously in high purity, by reacting guanidinocaproic acid with ethyl p-hydroxybenzoate in the presence of a tertiary amine and a specific compound. CONSTITUTION:Guanidinocaproic acid or an acid addition salt thereof is reacted with ethyl p-hydroxybenzoate to give p-ethoxycarbonylphenyl guanidinocaproate ester. In the process, a tertiary amine, e.g. pyridine or quinoline, and an N,N- bis(2-oxo-3-oxazolidinyl)phosphorodiamidic halide are used to afford the aimed compound and an acid addition salt thereof. Hydrochloride, sulfate, hydrobromide, etc. may be cited as the acid addition salt of the guanidinocaproic acid. The reaction process can be carried out by easy operation and is advantageous.
Patent JP-H0217793-A (JP)
Title: Controller used for terminal supervisory and controlling equipment
Inventor: MIZUHARA HIROHISA
IPC: H02J13/00
Filed: 1988-07-06
Abstract: PURPOSE:To attain simple and high speed supervision and control by preparing a control procedure and supervisory information applied to respective types of the distributor with a macro-control supervisory command from an external part. CONSTITUTION:A macro-control command or supervisory command from a central supervisory and controlling equipment 1 is received by a transmission/ reception part 3a and decoded by a code decoding part 3b. In accordance with the control command and supervisory command, a control signal generating part 3c and a supervisory information preparing part 3f are respectively operated and the control driving signal and supervisory information optimum to a distributor 7 are prepared. A control driving signal is given to a distributor 7 and the supervisory information is returned through a code preparing part 3i and the transmission/reception part 3a to the central supervisor and controlling equipment 1. A remote local setting part 3p makes ineffective the action based on the external operating signal inputted to a local operation input part 3q and the action of the code decoding part 3b is permitted or made ineffective.
Patent JP-H1115055-A (JP)
Title: Motor-driven driving device for camera
Inventor: MATSUKAWA NOBUO
IPC: G03B7/26
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To surely check a battery, at the time of executing the driving control of two or more motors by using a secondary battery as a battery power source and further, to inform an operator of the state of the battery. SOLUTION: The motor-driven driving device is provided with the first motor 6 for driving the internal mechanism of the camera including a shutter mechanism, the second motor 9 for driving a film winding mechanism, the secondary battery 21 as the power source for the first and second motors 6 and 9, a voltage detecting means 22 for monitoring the voltage of the secondary battery 21 and a control means 20 for controlling the first and second motors 6 and 9. The control means 20 executes control for starting one of the first and second motors 6 and 9, after an exposing operation is completed and the other motor, after a previously set delay lapses and while one motor is driven. Further, when the voltage detecting means 22 detects the fact that the voltage of the battery power source is lower than a fixed voltage value, the change control of the delay is executed.
Patent JP-S6227864-A (JP)
Title: Totalizing circuit
Inventor: TAWARAGI YUUJI
IPC: G06F7/505
Filed: 1985-07-29
Abstract: PURPOSE:To obtain the correct result of totalization despite an overflow produced while the totalization is carried out in the number of times corresponding to the bit length of a counting means, by using an overflow detecting means which detects the overflow of an n-bit addition means and produces the detecting signal and a counting means which changes its count value in response to the detecting signal. CONSTITUTION:A full adder circuit 1 adds the input data X with output data A of a register 3. If an overflow is produced under such conditions, the output +OVF or -OVF of an overflow detecting circuit 2 becomes active. A clock CLK is produced at a time point when the outputs of the circuits 1 and 2 are stabilized after the data X is supplied to the circuit 1. As a result, the output data F of the circuit 1 is stored in the register 3 and at the same time the count value of an up-down counter 6 is changed in accordance with the state of the outputs +OVF and -OVF of the circuit 2.
Patent JP-H1115259-A (JP)
Title: Developing roll
Inventor: ARIMURA SHOJI
IPC: F16C13/00
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a developing roll constituted so that leakage is prevented from occurring from a low resistance layer and excellent image quality is obtained both at the initial time of copying and after the endurance thereof. SOLUTION: The developing roll is obtained by forming a base rubber layer (A) 2 is formed on the outside circumferential surf ace of a core bar 1, forming an intermediate layer 3 on the outside circumference thereof and forming an outermost layer (B) 4 on the outside circumference thereof besides. Then, both left and right end parts 3a of the layer 3 are extended on both left and right end surfaces 2a of the layer (A) 2. The electric resistance of the roll consisting of the core bar 1, the layer (A) 2 and the layer 3 is adjusted to be >=1×10<7> Ωand the electric resistance of the roll consisting of the core bar 1, the layer (A) 2, the layer 3 and the layer 4 is adjusted within the range of 1×10<7> to 1×10<10> Ω. (A) is the base rubber layer whose volume resistivity is adjusted within the range of 1×10<4> to 1×10<10> Ω.cm.  (B) is the outermost layer whose volume resistivity is adjusted within the range of 1×10<4> to 1×10<7> Ω.cm.
Patent JP-H0614223-A (JP)
Title: Video camera device
Inventor: IWASAKI AKIO
IPC: G03B11/04
Filed: 1992-06-25
Abstract: PURPOSE:To simplify an operation by decreasing the switching operation of a switch, and to prevent a photographing from being operated while a cap is covered by discriminating whether or not the cap is interfit to a lens by a discriminating means, and switching a circuit operation in a video camera main body based on the discriminated result. CONSTITUTION:When a power switch 7 is turned on, and a (closing) cap 1 is interfit to the lens, a lever 3 is pressed to an arrow (b) direction, and a switch 5 is pressurized. At that time, the switch 5 is opened, the state is read by a microcomputer 8, and a cam coder circuit 9 is turned to a recorder mode. Next, when the cap 1 is detached, the lever 3 is energized to an arrow (b) direction by a spring 4, the switch 5 is closed, and the cam coder circuit 9 is turned into a camera mode by the microcomputer 8.
Patent JP-S6062083-A (JP)
Inventor: HAMAI KIYUUGO
IPC: H01T13/39
Filed: 1983-09-13
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-H0612594-A (JP)
Title: Navigation device equipped with route calculating function
Inventor: HASHIMOTO TAKEO
IPC: G01C21/34
Filed: 1992-06-25
Abstract: PURPOSE:To reduce the data amount for calculation and to shorten the calculation period of time by dividing the optimum route from a calculation start link to a calculation end link into two at the time of calculation. CONSTITUTION:Plural inter-layer connection links connecting the general road layer to expressway layer included in a virtual area RI are normally specified. The link cost from a calculation start link LO to each inter-layer connection link is calculated by a 1st calculation means and the cost corresponding to the straight line distance from the inter-layer connection link to a calculation end link LD is calculated by a rough estimate means. When the inter-layer connection link is specified, the optimum route from the specified inter-layer connection link to the calculation end link LD is calculated and the optimum route from the calculation start link LO to the specified inter-layer connection link and the optimum route from the specified inter-layer connection link to the calculation end link LD are connected. Thus, the optimum route from the link LO to the link LD can be obtained.
Patent JP-S5868804-A (JP)
Inventor: YAGIYUU HIDEKI
IPC: C08L101/00
Filed: 1981-10-19
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-S5869497-A (JP)
Title: Motor control system by current pwm inverter
Inventor: HASHII MAKOTO
IPC: H02P27/08
Filed: 1981-10-22
Abstract: PURPOSE:To prevent the production of impossible commutation by operating a motor with the gain of gain varying means at the prescribed value when the motor speed is within the prescribed value and lowering the gain when the motor speed is higher than the prescribed value, thereby stopping the PWM operation. CONSTITUTION:An AC motor 9 is driven by an inverter 8, and a PWM operation is performed based on the oscillating operation of an angle regulating loop including an inverter 8, a magnetic flux arithmetic unit 12, a speed regulator 14, a torque current regulator 16 and an angle arithmetic unit 17. A gain varying circuit 15 is inserted to the front stage of a torque current regulator 16 at this time, the gain of the entire loop is regulated by the value of the detecting speed n, the gain is set to the prescribed value when the speed is within the prescribed value, and the gain is lowered when te speed is higher than the prescribed value. Accordingly, the PWM operation can be stopped in the range causing a defect in the commutating operation due to the rise in the speed, thereby smoothly operating at from low to high speed.
Patent JP-H111841-A (JP)
Title: Molding material of fiber-reinforced thermoplastic resin
Inventor: SUGANO NAOTO
IPC: B32B5/00
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To obtain the subject molding material which is excellent in impregnation performance and capable of producing moldings having complicated configurations or requiring deep drawing by cutting specific portions of the reinforcing fiber bundle of a cloth or braided cloth of resin coated fiber bundle. SOLUTION: In a cloth or braided cloth of fiber bundles wherein the reinforcing fiber bundles are coated with a thermoplastic resin, the fiber bundles of the cloth or braided cloth alone are cut to leave the thermoplastic resin coating intact. This enables handling at the time of molding operation despite that the fiber bundles are cut. As a result, movements of fibers corresponding to the configuration of the molding being manufactured take place, enabling production of moldings of complicated configuration and preventing uneven distribution of strength caused by uneven distribution of fibers.
Patent JP-H0518502-A (JP)
Title: Steam generator
Inventor: MORI KENJI
IPC: F28F11/00
Filed: 1991-07-09
Abstract: PURPOSE:To facilitate the identification of a double heat exchanger tube causing a leak when the leak occurs at an inner tube composing the double heat exchanger tube. CONSTITUTION:A number of heat exchanger tubes 33 are arranged in a body shell through which a liquid metal passes and water to be fed to the heat exchanger tubes 33 is heated by heat exchange with the liquid metal to generate steam. In a steam generator thus arranged, the heat exchanger tube 33 is built in a double tube structure comprising outer and inner tubes and a gas plenums 38 and 59 are formed so as to communicate with a gap 58 between the inner and outer tubes as sealed with an inert gas. Then, a main steam tube plate 34 and a main feed water tube plate 35 are provided on each of the double heat exchanger tubes 33 to join respective ends on the steam and feed water sides thereof. Leak detectors 40 and 44 which can detect a possible leak are connected to the respective gas plenums 38 and 59 and the main steam tube plate 34 and the main feed water tube plate 35 are fixed.
Patent JP-S6148129-A (JP)
Title: Formation of thin magnetic film
Inventor: ITO KOJI
IPC: C23C18/32
Filed: 1984-08-10
Abstract: PURPOSE:To make easily uniform magnetic characteristics and film thickness and to maintain easily the same within a prescribed range by adding preliminarily positive phosphite ions which are the resultant product of plating reaction to an electroless plating bath for forming a thin magnetic film. CONSTITUTION:The positive phosphite ions produced by the electroless plating reaction are added prior to the reaction to the electroless plating bath contg. cobalt ions and phosphite ions to decrease the driving force of the reaction, by which the immersion time in the plating bath is made longer than heretofore. The substrate is thus subjected to rotation or oscillation for the time enough to maintain the magnetic characteristics and film thickness of the thin magnetic film formed in the above-mentioned manner.
Patent JP-H08339713-A (JP)
Title: Electronic equipment
Inventor: SUDA TOKUYUKI
IPC: F21V19/00
Filed: 1995-06-10
Abstract: PURPOSE: To provide an easy and safe structure to install a lamp. CONSTITUTION: An electronic equipment is provided with a metallic cover 1, a resin case 2 constituting an electronic equipment unit arranged in an opening part 1a (a right side part of a leader line 1a) of the metallic cover 1, lamp holder 3 arranged inside the metallic cover 1 and a hole 5 formed in the metallic cover 1 to install a lamp 4 in the lamp holder 3. A guide 6 to incorporate the lamp is integrally projected in the resin case 2, and is arranged between the hole 5 and the lamp holder 3.
Patent JP-H0830004-A (JP)
Title: Production of aluminum pipe stock for electrophotographic photoreceptor
Inventor: MARUTA KATSUYUKI
IPC: G03G5/10
Filed: 1994-07-20
Abstract: PURPOSE:To improve the production efficiency of an aluminum pipe stock and the production efficiency of an electrophotographic photoreceptor by decreasing ranges where aluminum billets remain and include before defect parts are included, thereby effectively removing the defective parts. CONSTITUTION:This process for producing the aluminum pipe stock for the electrophotographic photoreceptor from the aluminum billet by an extrusion working method using a port hole die comprises using the port hole die of which the largest outside diameter of the port holes 4 therein is below 0.85 times the outside diameter of the billet.
Patent JP-S6324340-A (JP)
Title: Printer having fault countermeasure function for storage device
Inventor: KATSUKAWA SATOSHI
IPC: B41J29/46
Filed: 1986-07-16
Abstract: PURPOSE:To continuously use a printer even if a memory error is generated, by forming a substitute area in unused area, when a detected abnormal area is smaller than the unused area, and reducing a use area and rearranging it in a normal area, when said abnormal area is larger. CONSTITUTION:First of all, a memory check of all areas of a RAM 3 is executed, an address is written in a RAM address of an address register AR, the contents of its RAM address area read, and whether they are equal to the written address or not is decided. When it is repeated and a memory error is detected, the transfer of an area where an abnormality has been detected is executed by a block unit of the RAM 3. When the detected abnormal area is smaller than the unused area, a substitute area is formed in the unused area, and when said abnormal area is larger, a use area is eliminated, and in its area, a substitute area is formed. Accordingly, a printer can be used continuously.
Patent JP-H08340154-A (JP)
Title: Generation of optical pulse and device
Inventor: YANO TAKASHI
IPC: H01S5/068
Filed: 1995-06-09
Abstract: PURPOSE: To obtain an optical pulse train, which is accurately times, by method wherein an electrical signal of the repetition frequency of an output pulse is detected at a photo-absorption region, a phase error signal, which detects synchronously the electrical signal and a reference signal, makes a negative feedback to a region having a phase moduration effect to form a phase-lock loop and a jitter in the electrical signal is negated. CONSTITUTION: A modulation region 4, wherein a clocked signal for hybrid mode-locking is inputted, of a mode-locked semiconductor laser 1 is independently provided in an optical resonator. A DC bias power supply 5a and a biasty 6a, which consists of a capacitor for separating an electrical signal 22 to be detected and an inductance, are provided in a saturable absorption region 2 and the signal 22 detected at the region 2 and a reference clock signal 21 are inputted in a synchronous detector 11. The detector 11 is adjusted by a phase shifter 12 so that its output is turned into a phase error signal 23, the signal 23 makes a negative feedback to a gain region 3 via a loop filter and a jitter in the signal 22 is negated. Thereby, a stabilized optical pulse train, which coincides with the signal 21 and a phase, is obtained.
Patent JP-H073075-A (JP)
Title: Resin composition containing perfumery component
Inventor: INOUE FUMI
IPC: C08K9/10
Filed: 1993-06-16
Abstract: PURPOSE:To obtain a resin composition composed of a water-soluble resin, a solvent and a microcapsule containing an encapsulated perfumery component at specific ratios, enabling the collapse of the microcapsule by rubbing with a finger tip, free from stickiness and useful for the advertisement of perfumes in a magazine, etc. CONSTITUTION:The objective composition for imparting a printed article with perfume is composed of (A) 0.01-15wt.% of a water-soluble resin, (B) 25-96wt.% of a solvent of the water-soluble resin and (C) 1-60wt.% of microcapsules containing an encapsulated perfumery component.
Patent JP-H05329286-A (JP)
Title: Sewing machine
Inventor: FUKUMOTO TAMOTSU
IPC: D05B35/06
Filed: 1992-06-03
Abstract: PURPOSE:To cope with sewing of tapes of various widths by one nipple by providing a pair of guide bodies for controlling a position in the width direction of the tape and guiding it to a needle location in the nipple so that a guide part opposed to an edge of the tape of each guide body can be displaced in the width direction of the tape. CONSTITUTION:A tape guide member 15 of a nipple 10 is attached to a main body 11 with a set screw 16, and on the side face of a base 17, a fitting groove 18 and a screw hole 19 are provided. A pair of guide bodies 20 are formed so that a pair of edge parts opposed to each other become guide parts 21, and a slot 23 is provided in order to adjust a position of the guide bodies 20. A tape guide member 15 adjusts a mutual interval of the guide parts 21 of the guide bodies in accordance with the width of a tape 29 to be sewn to cloth 3, tightens a screw bar 27 in such a state and fixes the guide bodies 20 to the base 17. In such a manner, even in the case widths of the tapes are mutually different or a tape is sewn in a position deviated from the center in the width direction, it is possible to cope therewith by displacing and adjusting the guide parts.
Patent JP-H0536523-A (JP)
Title: Pulse current supplying apparatus
Inventor: TSURUTA YUKINORI
IPC: G21K1/093
Filed: 1991-07-10
Abstract: PURPOSE:To suppress leakage current of a transistor which may influence a residual magnetic field of an electromagnet in an OFF state below a prescribed value or lower by providing a reverse bias means for applying reverse bias voltage to a load electromagnet in order to reduce leakage current flowing in the load electromagnet when a switch is turned OFF to a predetermined value. CONSTITUTION:During a current rising period, current is supplied to a load electromagnet 14 via a series circuit of a first d.c. power source 2, a first switch 10, a second dc. power source 1 and a second switch 8, while during a flat top period, the second switch 8 is turned OFF so that current is supplied to the load electromagnet 14 via a series circuit of the first d.c. power source 2, the first switch 10 and a diode 12. In such a pulse current supplying apparatus, a reverse bias moans (a reverse power source 3, a switch 11, etc.) is provided for applying reverse bias voltage to the load electromagnet 14 in order to reduce leakage current flowing in the load electromagnet 14 via the first switch 10 when the first switch 8 is turned OFF.