baber/WOPTO huggingface dataset:
Patent JP-H0831512-A (JP)
Title: Connector connecting method
Inventor: ARIMA HISAAKI
IPC: H01R13/639
Filed: 1994-07-14
Abstract: PURPOSE:To easily unlock and make fixing of a retainer unnecessary by fitting male and female connectors while a push switch is pressed to rotate a projection, and locking the engaging by releasing pressing of the push switch. CONSTITUTION:A female connector 5 is constituted with a pin connecting part 6 with a plurality of connecting holes for pin locking terminals in the central part and elliptical holes 7 formed on both sides of the connecting holes. A male connector 1 for connecting to the connector 5 comprises a pin connecting part 4, projections 2 formed on both sides of the pin connecting part 4, and' a push switch 3. The switch 3 in a handle of the connector 1 is pressed to rotate the projections 2 at 90 deg. so that the projections 2 are conformed to the shape of the elliptical holes 7, then the connector 1 is inserted into the connector 5. By releasing the push switch 3, the projection 2 returns to the original state. Since the holes 7 and the projections 2 have different shape, they are locked and do not separate even if they are pulled. When the connector 1 is pulled with the switch 3 pressed, the connector 1 is easily separated from the connector 5.
Patent JP-H0933990-A (JP)
Title: Exterior electric flash device
Inventor: GONDA TSUNEMI
IPC: G03B15/03
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To provide an outside electronic flash device which is constituted so that the centroid of a camera is lowered, the operability and the stability of the camera are enhanced at a photographing time and the camera is made light in weight because of the simple structure thereof and which can be used in common by the various kinds of cameras. SOLUTION: The device body 51 of the exterior electronic flash device 50 is fixed to the bottom surface of the camera 40 by a screw member. Besides, a sensor 55 receiving light emitted by a built-in electronic flash part 46 and converting it to an electric signal is fitted to the front surface of the camera 40 by a magnet 59 and a magnetic substance 61 so as to be freely attached and detached. Then, the sensor 55 and an electronic flash control circuit integrated in the main body 51 are electrically connected by a cord 56.
Patent JP-H0937426-A (JP)
Title: Electric wire opening jig
Inventor: KOBAYASHI SHIGEHIKO
IPC: H02G1/14
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To make it possible to perform electric wire opening work easily without dispersion by arranging an electric wire opening jig in such a manner that the pins on the substrate are arranged in a staggered pattern and making the interval of the pins on each line smaller than the minimum width required for inserting three electric wires in tight contact with each other. SOLUTION: An electric wire opening jig 10 has a plurality of pins 12 projected out at constant intervals and arranged in two rows on the substrate 11; each cross section of the pin is round, and the pins at the two neighboring rows A and B are shifted each other almost by one half pitch thereby arranging the pins in a staggered pattern. An arc-shaped seat 13 is placed along the profile of the outer peripheral ring of the bundle of electric wires. Height of the pine 12 becomes larger from both ends to the center in response to the arc-shaped seat. And the whole looks like a hill. Intervals between pins 12 on each line are set smaller than the minimum width of 3 electric wires arranged tightly in contact. When opening electric wires by using this jig 10, the electric wires can be opened and separated by inserting electric wires through the pins 12 arranged in a staggered pattern.
Patent JP-H1031405-A (JP)
Title: Image forming device
Inventor: IKEMOTO HIROSHI
IPC: G03G15/00
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device which makes it easy to open a top lid without any increase in the number of members. SOLUTION: The image forming device (device main body) 40 is equipped with the top lid 41 which can be opened and closed vertically around a horizontal shaft 43 as fulcrum, equipped with a lock mechanism which holds the top lid 41 at its closure position inside, and also equipped with a push button 44 for unlocking the top lid at an outside top surface side part. On the top surface of the top lid 41, a paper discharge tray 45 is formed which slant downward, a recessed part 41a is provided at the front end of its paper discharge mount surface, and a multifunctional plate 48 is arranged in the recessed part 41a so that it can freely be fallen and raised. The multifunctional plate 48 has an opening part 48a at its center part and can be gripped by inserting a hand.  The multifunctional plate 48 serves as a stacker plate which inhibits a form P discharged from a discharge opening 46 from moving forward excessively at the raised position and is also used as a grip part for securely holding and lifting the top lid when the top lid is unlocked and closed.
Patent JP-2001008848-A (JP)
Title: Purified water discharging utensil
Inventor: KAWACHI TOSHIO
IPC: C02F1/28
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To resolve a problem that the cost is increased by the breakage of a water discharge end member storing a purifying cartridge due to the clogging of the purifying cartridge or a pressure proof structure required for preventing the breakage in a shower head which stores the purifying cartridge on a water passage, purifies the city water, and shower-discharges the purified water from a water discharge hole. SOLUTION: In a shower head storing a purifying cartridge 18 on a first water passing path 12A and discharging the purified water from a purified water discharge hole 14A on the downstream side of a cartridge chamber, a second water passage 12B feeding the raw water is formed adjacently to the water passage 12A, and a flat packing 34 is held by a packing hold section 42 to watertightly seal the water passages 12A, 12B. When the pressure in the water passage 12A is increased to the prescribed pressure or above, the flat packing 34 is elastically deformed to the water passage 12B side by the pressure, and the pressure in the water passage 12A is released to the water passage 12B side due to the holding structure of the packing hold section 42.
Patent JP-2001016785-A (JP)
Title: Power system for railway train
Inventor: KOZUKA AKIRA
IPC: H02J3/38
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To reduce the sizes of the power units of a power system for railway train by reducing the values of the rated output capacities of the power units. SOLUTION: An output capacity computing section 3A computes an output capacity Po of a power unit, based on an output current Io and output voltage Eo of the unit. A comparison section 4 outputs a correction command Sp, when the output capacity Po exceeds a set capacity Ps. A drooping characteristic control section 5A outputs a drooping characteristic command F, indicating that a lower drooping characteristic must be selected instead rather than the previous drooping characteristic, based on the correction command Sp. An output voltage control section 6A outputs a voltage control command Es based on the new drooping characteristic.
Patent JP-S6427765-A (JP)
Title: Production of cylinder block made of fiber reinforced light alloy
Inventor: EBISAWA SHIZUO
IPC: B22D17/22
Filed: 1987-07-23
Abstract: PURPOSE:To increase the strength of a product by preparing the reinforcing cylinder forming a protection layer on the surface of a paper cylinder, engaging a fiber forming body with the core metal of a die via the reinforcing cylinder and executing pressure casting by a matrix molten metal as well. CONSTITUTION:A heat resistant and heat insulating protection layer is formed on the surface of the paper cylinder having stiffness to prepare for a reinforcing cylinder T and a fiber forming body F is formed by the mixed fiber consisting of a carbon fiber and alumina fiber as well. In the production of the cylinder block made of a light alloy, pressure casting is executed by feeding a light alloy matrix molten metal from a runner 17 after arranging a core metal 1, the reinforcing cylinder T and fiber forming body F by fitting them into a die M. Then, a casting cylinder block is subjected to a solution treatment and aging treatment and the reinforcing cylinder T is subjected to thermal decomposition. Due to the gap between the forming body F and core metal 41, reinforcing cylinder T being small the deformation and breakdown of the forming body F are prevented. Consequently the product strength is surely increased.
Patent JP-H063787-A (JP)
Title: Solid color developing agent for silver halide photographic sensitive material and processing method using that solid color developing agent
Inventor: KOMA KYOKO
IPC: G03C7/44
Filed: 1992-06-18
Abstract: PURPOSE:To obtain a solid color developing agent for a silver halide photo graphic sensitive material and processing method of this solid color developing agent suitable for environmental conditions by incorporating specified plural compds. CONSTITUTION:This solid color developing agent for a silver halide photographic sensitive material contains at least one kind of compd. expressed by formula I or II, and at least one kind of compd. expressed by formula III. In formula I, A1-A5 are -COOM, -PO3M2, or -CH2OH, and M is a hydrogen atom or alkali metal. In formula II, A1-A4 are -COOM, -PO3M1M2, or -CH2OH, M, M1 and M2 are hydrogen atoms, alkali metals or ammonium, and X is a substd. or unsubstd. alkylene group of 2-6 carbon number. In formula III, X1, X2, Y1, Y2 are hydroxyl groups, halogen atoms, morphorino groups, alkoxy groups, aryloxy groups, alkyl groups, aryl groups, amino groups, alkylamino groups, etc., and M is a hydrogen atom, alkali metal or other cation.
Patent JP-S5975015-A (JP)
Inventor: OOKUMA TAKASHI
IPC: A47G19/12
Filed: 1982-10-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0471214-A (JP)
Title: Aluminum electrode for electrolytic capacitor and manufacture thereof
Inventor: YOKOYAMA YUTAKA
IPC: H01G9/055
Filed: 1990-07-12
Abstract: PURPOSE:To obtain a highly reliable electrolytic capacitor having large capacitance, by forming, on a high purity aluminum surface, a thin film layer constituted of carbon nitride of metal selected out of titanium, vanadium, niobium, tantalum, zirconium and tungsten. CONSTITUTION:A cathode arc evaporation system is used. Arc discharge is generated by using a metal target (evaporation source) 10 constituted of tungsten as a cathode. The surface of the metal target is instantaneously fused and evaporated, and at the same time turned into metal ions 12, which are emitted in a vacuum. A bias voltage is applied to material 14 to be processed which is constituted of high purity aluminum. Thereby the metal ions 12 are fixed on the surface of the material 14 to be processed together with accelerated reaction gas particles 16, and a dense thin film of metal carbon nitride is formed. In a chamber 30, an atmosphere containing both methane gas and nitriding gas is constituted.
Patent JP-2000014653-A (JP)
Title: Driver electrocardiographic signal measuring device
Inventor: YANAI TATSUMI
IPC: A61B5/308
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To enhance the accuracy of detecting electrocardiographic signals by eliminating myoelectric signals generated from hands and arms and mixed in the electrocardiographic signals. SOLUTION: A steering wheel is provided with an electrocardiographic signal detection device 1, a steering angle sensor 2, and a piezoelectric sensor 3, and when the steering wheel is turned, the electrocardiographic signal detected is subjected to low-pass filter process. If a predetermined amount or more of pressure is detected by the piezoelectric sensor 3, that is, if the steering wheel is strongly gripped, a correlation coefficient between a template waveform and the electrocardiographic signal detected is calculated, and the section of the electrocardiographic signal where the value of the correlation coefficient is at or below a predetermined value is eliminated.  The electrocardiographic signal detected is stored in a buffer 7, and if the action of the hand is detected by the piezoelectric sensor 3, the electrocardiographic signal stored in the buffer 7 is also subjected to correlation coefficient filter process. A myoelectric signal that has mixed into the electrocardiographic signal because of the movement of the wrist or the like before the piezoelectric sensor 3 detects the motion of the hand is also eliminated.
Patent JP-S6245578-A (JP)
Title: Production of isocyanurate
Inventor: KITANO HISAO
IPC: C07D251/34
Filed: 1985-08-21
Abstract: PURPOSE:In reacting a specific organic halogen compound with an alkali cyanate in a polar aprotic nitrogen-containing solvent, to mass produce the titled compound useful as a plasticizer, etc., while suppressing side reactions, by specifying a water content in the system. CONSTITUTION:In reacting a compound containing one or more halogenomethyl groups selected from alkyl halide, alkenyl halide, alkynyl halide and aralkyl halide with an alkali cyanate in a polar aprotic nitrogen-containing solvent, the reaction is carried out in the presence of one or more silicon compounds selected from silica gel, alkali silicate, zeolite, dehydrated clay minerals, zirconium silicate phosphate and silicic ester and, if necessary, a carbonate or oxide of alkali or alkaline earth metal in the reaction system, a water content in the reaction system is kept 10-200ppm and the titled compound is obtained in an extremely higher yield than a well-know method.
Patent JP-H0510581-A (JP)
Title: Wind direction changing device for window type air-conditioner
Inventor: TSUBOI YOSHIMASA
IPC: F24F13/20
Filed: 1991-06-28
Abstract: PURPOSE:To prevent a wind direction changing vane from producing a gap at one side of the same or contacting with the frame of a grille when the outlet port of the frame of grille is covered by the integrally formed wind direction changing vane. CONSTITUTION:A wind direction changing device 4, formed integrally with a plurality of wind direction changing vanes 2, 2, is pivoted about a shaft 3 supported by bearings and is constituted so that the outlet port 1a of the frame 1 of a grille is covered by one side of the wind direction changing vane 2 when an air-conditioner is not used. Holes for supporting the shaft 3 are made so as to be long holes and the shaft is forced to the end of the long holes by a spring 6 whereby the ends of the wind direction changing vanes 2, 2 are not contacted with the frame 1 of the grille upon turning the vanes. On the other hand, the frame 1 of the grille is provided with a stepped part 1b and when the outlet port 1a is covered with the wind direction changing vane 2, the wind direction changing vane 2 is pushed against the spring 6 to retain the tip end of the same vane 2 at the stepped part 1b whereby a gap between the same vane 2 and the outlet port 1a can be closed. In order to facilitate the incorporation, one side of the shaft hole is provided on a bearing constituted of different members, the bearing is constituted so as to be detachably attached to the frame 1 of the grille and the spring 6 is retained to a boss engaging the bearing with the frame 1 of the grille commonly to improve the workability of incorporation.
Patent JP-H09120228-A (JP)
Title: Electronic copying machine
Inventor: SATOJI FUMITADA
IPC: B29K77/00
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To prevent or reduce the welding of toner to a separation pawl and to prevent faulty separating direction or faulty separation such as paper jamming and the defect of an image such as a scratch by forming the separation pawl by uniformly mixing polyamideimide resin, substance such as graphite, and fluorine polymer. SOLUTION: After a toner image is thermally fixed on fixing paper 9 fed to a fixing roller 12 by a coil heater 13, the paper 9 is separated from the fixing roller 12 by the separation pawl 14 whose tip is pressed to the peripheral surface of the roller 12, and ejected to the outside of a machine. The separation pawl 14 is obtained by uniformly mixing the polyamideimide resin being heat resistant resin by 50-95%, and the substance such as graphite or metal having >=0.7cal/cm.sec. deg.C heat conductivity such as aluminum and the fluorine polymer by 5-50vol.% in a high speed mixer, and molding the mixture in specified shape by an injection molding method.
Patent JP-H05203704-A (JP)
Title: Pindriver/sensor reference voltage level setting device
Inventor: AAMAGAN EI EIKAA
IPC: G01R31/319
Filed: 1992-07-13
Abstract: PURPOSE: To generate an analog reference signal to the pin driver and pin sensor of an automatic tester(ATE) system. CONSTITUTION: A single digital-to-analog converter 14 and a single analog line are used, and the digital values of pin drivers and pin sensors 12 for high and low reference voltage levels are stored in memories 26, 28. Such memories 26, 28 are sequentially addressed at each reference value, converted to analog states, and supplied to a plurality of sample and hold circuits 16 along one common analog wiring. The plurality of sample and hold circuits 16 receive pin driver/sensor addresses and common analog signal. The addresses enable one of the plurality of circuits 16 and only one output line of the enabled sample and hold circuit is selected. Such an output line is coupled to the reference terminal (e.g. reference high or low given with the given pin driver or given pin sensor 12.
Patent JP-S6076859-A (JP)
Title: Communication device
Inventor: FUKUI MITSUGI
IPC: H04N1/00
Filed: 1983-10-04
Abstract: PURPOSE:To attain the exchange of information with an area outside the visible range of a handicapped person having difficulty in hearing or speaking by feeding handwritten information to a microcomputer and transmitting and receiving the information to display it as visual information. CONSTITUTION:The handwritten information is stored to the memory of a microcomputer 1 via a handwritten information input part 2 in the form of the digital information. The handwritten information stored in the memroy as the digital information is converted into a prescrived frequency through a transmitting part 4 and then modulated by means of a carrier frequency to be transmitted via the medium of a radio wave. In the same way, a modulated wave transmitted from the device of a remote side is received by a receiving part 5 and converted into the digital information. This information is stored to memory of a mucrocomputer 1 and displayed by a dot matrix liquid crystal display part 3 in the form of the visual information.
Patent JP-H0745946-A (JP)
Title: Method of connecting lcd panel
Inventor: KONDO YOICHIRO
IPC: H05K3/32
Filed: 1993-07-27
Abstract: PURPOSE:To control the dislocation of connecting terminals for an LCD panel and a circuit board to minimum, to surely perform a connection by using a rubber connector and to reduce the mounting operation of the LCD panel by a method wherein the connecting width of terminals for positioning the LCD panel on the circuit board is made smaller than that of other connecting terminals. CONSTITUTION:The width of connecting terminals 25, 24 for positioning an LCD panel 13 on a circuit board 11 is made smaller than of other connecting terminals 22, 23. That is to say, when the continuity between the connecting terminals 25, 24 for positioning can be confirmed, the dislocation of the other connecting terminals 22, 23 is reduced. The continuity between the connecting terminals 25, 24 positioning is confirmed when an electric signal is made to flow and the display of the LCD panel 13 is confirmed visually. Thereby, the connecting terminals can be connected surely, the time for an alignment operation can be shortened sharply, and an advantage with reference to assembly costs is obtained. In addition, since it is not probable that just barely one continuity line 21 exists between the terminals 22, 23 for the LCD panel 13 and the circuit board 11, the reliability of the method with reference to an external force such as a vibration or a shock is enhanced.
Patent JP-H0934232-A (JP)
Title: Toner replenishment control method for electrophotographic device
Inventor: KIKUCHI TORU
IPC: G03G15/08
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To avoid the stop and inhibition of printing due to toner shortage by operating a toner supply drive part for a specific time when the cumulative time that a toner feed drive part is driven exceeds a specific time, thereby carrying toner to a toner hopper. SOLUTION: A toner bottle 2 filled with toner 1 is loaded onto a toner replenishment opening 3. The toner 1 is carried by the toner supply drive part 5 from the toner replenishment opening 3 to the toner hopper 4, thereby replenishing the device with the toner 1 from outside. The toner feed drive part 8 carries the toner 1 to a developing device 9 from the toner hopper 4. Developer 11 composed of a mixture of the toner 1 and carrier 10 is carried to a photoreceptor drum 12 by means of a developing roll 13. After the toner feed drive part 8 has been driven for the specific time, the toner is carried to the toner hopper 4 from outside by operating the toner supply drive part 5 for the specific time without stopping the operation of the electrophotographic device.
Patent JP-S5886426-A (JP)
Title: Temperature display
Inventor: SUZUKI TOSHIFUSA
IPC: G01J5/10
Filed: 1981-11-18
Abstract: PURPOSE:To monitor temp. patterns continuously by making the max. value of the triangular wave signal corresponding to the size of an object to be measured of an output signal always constant with an AGC circuit and using the same as an X-axis sweep signal for a display. CONSTITUTION:If the size of an object 1 to be measured is defined as L1 and is assumed to be long, the large output signal e1 of a scanning type radiation thermometer 2 is compared in a comparator 3, and is made into the long square wave signal e2 corresponding to the width thereof. This signal e2 is integrated in an integrating circuit 4 and is made into the triangular wave signal e3 wherein the final max. value is V1. The gain of this signal e3 is controlled with an AGC circuit 5, and is made into the triangular wave signal e4 of which the max. value is always the value of the prescribed size of Vx. The change in the size of the signal e4 is utilized as an X-axis sweep signal by a display 6 which performs sweeping in the X-axis direction for a prescribed length.
Patent JP-H0529943-A (JP)
Title: A/d converter
Inventor: TAKANO TEIZO
IPC: H03M1/36
Filed: 1991-07-25
Abstract: PURPOSE:To attain high performance and to make the size small by eliminating the need for increasing an area of an analog switch not as the area of a conventional A/D converter even when the resolution of the A/D converter is increased. CONSTITUTION:Two types of analog switches comprising only a P-channel MOS TR and comprising a P-channel MOS TR and an N-channel MOS TR in pairs are used for analog switches 2, 4 to input a reference voltage to each voltage comparator of a full parallel comparison A/D converter. The analog switch comprising only a P-channel MOS TR P1 is used as an analog switch receiving a voltage higher than the subtraction of a threshold voltage of the N-channel MOS TR N2 from a maximum value of a gate voltage of an N- channel MOS TR N1 being a component of the analog switch 2.