baber/WOPTO huggingface dataset:
Patent JP-S53125622-A (JP)
Title: Flange joint device
Inventor: TAMAGAWA TOMOHARU
IPC: F16L23/028
Filed: 1977-04-11
Abstract: PURPOSE: To use a divided collar tapered in both sides for prevention of the lowering of pipe strength in flange connecting part, reduction of manufacturing processes, and simplification of maintenance and checking. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03242798-A (JP)
Title: Unit building provided with electromagnetically coupled communication system
Inventor: KOIKE TAKERU
IPC: G08B25/10
Filed: 1990-02-20
Abstract: PURPOSE:To make it possible to easily monitor crime/disaster preventing states in respective positions of a building by allowing a master device to detect the existence of an echo from sensor device arranged on a building unit corresponding to a 1st antenna and allowing a display device to display the detected result of the master device in each building unit. CONSTITUTION:The 1st antenna 23 of each main device 20 is independently arranged in each building unit 3. Each 1st antenna 23 is a loop antenna e.g. to transmit a signal generated from a signal generating part 21 by electromagnetic coupling and receive an echo from each sensor device 30 (e.g. window lock checking sensor device 30A1, an entrance clock checking sensor device 30A2 and a fire sensor device 30A3) arranged in each corresponding building unit 3. Thus, the crime/disaster preventing states in respective positions of the building can easily monitored.
Patent JP-H07228469-A (JP)
Title: Tongue device
Inventor: OKUNO TAKUJI
IPC: F16H25/12
Filed: 1994-02-14
Abstract: PURPOSE:To automatically grip or release a cargo by operating a hooking device with the force extracted when a main moving piece is moved near to or apart from a butt board base in place of a bolt action. CONSTITUTION:When a wire rope 9 is wound up, a main moving piece 1 is lifted together with a suspended mandrel. The main moving piece 1 is gradually separated from a butt board guide 8, and the action of the main moving piece 1 starts to be transmitted to a toggle joint mechanism. This action is transmitted to a driven piece 2 via a main moving link 3 and a driven link 4, and a hold section 5 grips a cargo 6. The cargo 6 is lowered to the ground, the wire rope 9 is delivered, and the main moving piece 1 again collides with a butt board base 7. A gear transmission device is operated, a cotter 16 is rotated by 90 deg., the main moving piece 1 is not separated from the butt board base 7, and the movement of the toggle joint mechanism is suppressed. The hold section 5 is kept loosened in this state, and a tongue device is released from the cargo 6 when the wire rope 9 is wound up.
Patent JP-H04358755-A (JP)
Title: Evaporated fuel control device for engine
Inventor: NAKADA KUNIHIKO
IPC: F02M25/08
Filed: 1991-02-14
Abstract: PURPOSE:To accurately control the purge quantity of an evaporated fuel in a low intake-air-quantity region by controlling a purging solenoid valve in a stable action region even in the low intake-air-quantity region near to an idling condition. CONSTITUTION:A bypass purging passage 72, bypassing a control valve 69, is connected to a purging passage 64 in which a purging solenoid valve 70 and the control valve 69 located at its upper stream are arranged in series. The cross section of the bypass purging passage 72 is made a small cross section, corresponding to the purging flow rate of an evaporated fuel according to an intake air quantity near to an idling condition, and the duty ratio of the purging solenoid valve 70 in a low intake-air-quantity region is made large.
Patent JP-S56138479-A (JP)
Title: Pump control unit
Inventor: ICHIMURA HIROYUKI
IPC: F04D15/00
Filed: 1980-03-29
Abstract: PURPOSE: To prevent a pump from running at a critical region and to make it operate with its full capacity by connecting a pump operation control unit to a pump revolution speed control unit through a pump operation range monitor unit.  
     CONSTITUTION: A pump operation control unit 1, which receives process data 3, is connected to a pump revolution speed control unit 2 through a pump operation  ragne monitor unit 6. A setting valve 4 from the pump operation control unit 1 and operation data 8 enter the pump operation range monitor unit 6. With the entry of the setting value 4 and operation data 8, the pump operation range monitor unit 6 can predict the operating conditions of the pump and give the pump revolution speed control unit 2 a setting value 7 which is so converted that the pump does not operate beyond the range of a pump cavitation critical value and minimum flow critical value. This construction prevents the pump from running at a critical zone, allowing the pump to operate with its full. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07250367-A (JP)
Title: Subcarrier multiplex analog optical transmitter
Inventor: IMASHIYOU YOSHIHIRO
IPC: H04B10/2575
Filed: 1994-03-11
Abstract: PURPOSE:To attain centralized spectrum distribution changeover with less crosstalk, loss and distortion. CONSTITUTION:Each of base band signals 11-1n is converted into radio frequency signals by modulators 21-2n and converted into optical analog signals by electrooptic converters 31-3n. Then an optical matrix switch 41 is controlled by a control circuit 51 to output each optical analog signal to desired optical fibers 61-6m. Since crosstalk, loss anal distortion are not almost caused in the optical matrix switch, centralized spectrum distribution with an excellent characteristic is attained.
Patent JP-S63207289-A (JP)
Title: Drop-out compensating circuit
Inventor: KAWAKAMI KAZUKUNI
IPC: H04N5/94
Filed: 1987-02-23
Abstract: PURPOSE:To obtain a natural reproduced picture in case of compensation for drop-out by providing delay circuits which delay two field signals by 0.5H (H is the horizontal scanning period), a signal switching means, and drop-out detecting means which detect drop-out in two field signals to output control signals. CONSTITUTION:If drop-out occurs in the field signal corresponding to an odd field reproduced by a first head 18A out of magnetic heads 18 when an analog switch SW 5 is switched to the side of a contact (a), the level of the detection output of an envelope detecting circuit 26 is lower than the level of a reference signal VREF. Then, the comparison output of a comparator 30 goes to the high level. As the result, an analog switch SW 1 is turned off, and a SW 2 is turned on. Consequently, the signal on the side of the contact (a) of the SW 5 is substituted with a signal obtained by delaying the field signal of an even field, which is reproduced by a second head 18B, in a delay circuit 38 by 0.5H, thus compensating for drop-out.
Patent JP-S60184460-A (JP)
Title: Method for embedding aluminum pipe by casting
Inventor: KISHIMOTO YOSHIFUMI
IPC: B22D19/00
Filed: 1984-03-02
Abstract: PURPOSE:To prevent erosion, deformation, etc. of a fine Al pipe by holding the Al pipe in dies, pouring a molten metal into the dies and feeding a cooling medium under pressure to the Al pipe. CONSTITUTION:An Al pipe 4 is supported at both ends 5, 6 in the cavity 3 in separable dies 1, 2 and is held in a prescribed position. Molten Al is poured into the cavity 3 and at the same time a cooling medium is fed under pressure to the cavity from both ends 5 of the pipe 4. The Al pipe is cooled by the cooling medium, by which overheating is prevented. Erosion, holing, deformation, etc. are therefore not generated in the pipe 4 in the stage of embedding the pipe 4 by casting.
Patent JP-H01218538-A (JP)
Title: Sponge cakes and preparation thereof
Inventor: NISHIO KOJI
IPC: A21D2/18
Filed: 1988-02-25
Abstract: PURPOSE:The obtain sponge cakes having excellent shape-retainability, texture, etc., by adding one or more substances selected from a thickener, a gelling agent and a processed starch to a raw material in the preparation of sponge cakes using liquid sugars as a sweetener. CONSTITUTION:One or more substances selected from a thickener, a gelling agent and a processed starch are added to a raw material in the preparation of sponge cakes using liquid sugars as a sweetener. The most preferably thickener is those soluble at normal temperature. The gel temperature of the gelling agent should be higher than the temperature of the dough in preparation. Any conventional thickener and gelling agent for food meet the present purpose. The processed starch used in the present process can be produced by using a conventional starch for food as a raw material and gelatinizing a part of the starch grain to increase the water-absorption.
Patent JP-S63207159-A (JP)
Title: Manufacture of semiconductor device
Inventor: KAMISHIMA KUNITAKA
IPC: H01L23/28
Filed: 1987-02-23
Abstract: PURPOSE:To prevent a flow from the applying region of insulating resins, and to enable positive filling into a hole section by applying a plurality of the insulating resins having different viscosity into the hole section in order of low viscosity. CONSTITUTION:Two kinds of insulating resins 9a, 9b, which consist of a thermosetting resin such as epoxy group thermosetting resin and viscosity of which is made to differ, are prepared as insulating resins, and a hole section 10 is filled completely with the insulatgin resin 9a having low viscosity and the resin 9a is heated and cured. The spread of the insulating resin 9a is brought to minimum quantity required for filling the hole section 10 so that the insulating resin 9a is not flowed out to sections except the hole section 10 at that time, and the grain size of fillers in the resin is reduced as much as possible so that the insulating resin 9a is spread to the details of the hole section 10. When the insulating resin 9a is cured, the insulating resin 9b having high viscosity is applied so as to coat the insulating resin 9a, and heated and cured similarly. Accordingly, the breaking and bulge of the insulating resins 9a, 9b resulting from the thermal expansion of air in the hole section 10 are prevented in a heating process in which the insulating resins 9a, 9b are cured, thus improving the insulating properties of a semiconductor device.
Patent JP-2000242595-A (JP)
Title: Operating input processor and method
Inventor: NISHIMURA KAZUYUKI
IPC: G06F9/06
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To easily drive and control an operating input processing part by using partly a program that is stored in a basic program storage part. SOLUTION: The program data which are produced by extracting partly the program data from a basic program storage part 21 are stored in one or plural processing program distribution memory parts 12. Meanwhile, the parts 12 are connected to the operating input processing parts 13 respectively. Thus, the new program data stored in the parts 12 can be supplied to the parts 13. In such a constitution, an operating input processor 10 can supply the program data from the part 21 in a safer and easier way.
Patent JP-S52124473-A (JP)
Title: Electrolytic floating separation of exhaust water of emulsified oil
Inventor: TANAKA MINORU
IPC: B01D17/06
Filed: 1976-04-14
Abstract: PURPOSE: To separate the floating scum, reacting the oil, the flocculant and the neutralizer in the following solution, by mixing the liquid, generating fine bubbles by the electrolysis of alkaline flocculant or alkaline solution, with exhaust water of emulsified oil, added acidic flocculant or acidic agent. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S54133593-A (JP)
Title: Preparation of phenolic resin
Inventor: SAKAMOTO TAKAAKI
IPC: C08L61/04
Filed: 1978-04-07
Abstract: PURPOSE: To facilitate the discharge of a phenolic resin having high viscosity and high softening point from the reactor, by adding a polyhydric alcohol to the resin before discharge, thereby reducing the viscosity and the softening point.  
     CONSTITUTION: In the preparation of a novolak-type phenolic resin having high viscosity and high softening point, pref. 1W10 wt% of a polyhydric alcohol, e.g. ethylene glycol, low-molecular, liquid polypropylene glycol, pentaerythrytol, etc. is added to the resin before discharging from the reactor. When the amount of the polyhydric alcohol exceeds 10 wt%, the high-temperature rigidity and the curing rate of the resin decreases to undesirable levels, and when it is lower than 1 wt%, the effect is not satisfactory. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06254853-A (JP)
Title: Manufacture of filament reinforced synthetic resin strand
Inventor: SHINO IKOU
IPC: B29B15/14
Filed: 1993-03-02
Abstract: PURPOSE:To impregnate filaments with a molten resin as completely as possible by installing an optional number of rollers, which contact the filaments by crossing the track of the running filaments, in a molten resin container in which the filaments are impregnated with the resin and drawing resin impregnated filaments while the rollers being rotated forcedly. CONSTITUTION:A roving 3a led from an inlet nozzle 4 to an impregnation head (molten resin container) 1, after passing through opening and impregnating rollers 6 one after another, is drawn toward an outlet nozzle 5 through a guide roller 7 and a converging roller 8. The opening and impregnating rollers 6 are rotated forcedly. In this way, a high viscosity molten resin is led to the press-contacting part of the roving 3a along with the rotation of the rollers 6 to improve the impregnation with the resin. The rollers 6 are preferably arranged oppositely to hold the roving 3a between them with at least one roller rotated forcedly. Moreover, the roving 3a is preferably drawn while a resin impregnated roving 3b being twisted in order to reduce troubles caused by fluff in the roving 3a.
Patent JP-S58180738-A (JP)
Inventor: RORUFU ANDAASU GUNNA YOHANSON
IPC: B27B17/00
Filed: 1983-03-15
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-H08230329-A (JP)
Title: Thermal transfer recording medium
Inventor: YAMAGUCHI ATSUTAKA
IPC: B41M5/30
Filed: 1995-03-01
Abstract: PURPOSE: To realize a thermal transfer recording medium not generating contamination to plain paper at a time of printing. CONSTITUTION: In a thermal transfer recording medium wherein a hot-melt ink layer having releasability is provided on a base material and a hot-melt ink layer is further provided thereon, the upper hot-melt ink layer contains hydrocarbon bisamide having an unsaturated bond with an m.p. of 120-10 deg.C in an amt. of 0.2-0.8% by wt. of the total amt. of the hot-melt ink layers. By using this thermal transfer recording material in a thermal transfer recording apparatus, thermal recording high in printing grade and not contaminating the surface of receiving paper can be applied even to plain paper having unevenness on its surface.
Patent JP-S62200252-A (JP)
Title: Inspector
Inventor: NARA KIYOYOSHI
IPC: G01N21/88
Filed: 1986-02-28
Abstract: PURPOSE:To achieve the inspection of appearance of an object to be inspected efficiently, quickly and accurately, by a method wherein image information of body to be inspected is quantized, this quantized image information is turned to make a pattern matching with reference image information and then converted into multiple values to be stored. CONSTITUTION:In an inspector which inspects an object to be inspected by comparing image information for the object being inspected with reference image information, the image information of the body being inspected taken is quantized to be stored into a quantization memory means 201, the quantized image information of the body being inspected stored into the quantization memory 201 is turned by an image information rotating means 202 and then, converted into multiple values to be stored into a multiple value memory means 203. The rotation of the image information is done by a bit processing, which eliminates the need for a special serial-parallel conversion processing. This also eliminates the need for specifying an image memory means for rotation, thereby enabling efficient and accurate inspection of the image information by pattern matching.
Patent JP-S51116661-A (JP)
Title: Logical circuit
Inventor: YAMAMOTO HIROHIKO
IPC: H03K19/0944
Filed: 1975-04-05
Abstract: PURPOSE:To construct a logical circuit provided with logical function and buffer function by the use of a field effect transistor.
Patent JP-S62200421-A (JP)
Title: Menu selecting system by graphic
Inventor: SUMITOMO MASATO
IPC: G06F3/0481
Filed: 1986-02-28
Abstract: PURPOSE:To improve the operability by providing plural graphics corresponding to a state variation of an object to be processed, on a menu graphic data, and varying the graphic as a response to a user's operation, so that is can be treated in the same sense as an operation for an actual object to be processed, by the user. CONSTITUTION:By menu constituting information, the menu graphic concerned is inputted successively by the number of constituting information from a menu graphic data group 12 and displayed on a menu display area of a display device 16. Subsequently, a menu execution control program 15 waits for a selecting operation, and when it has selected one graphic, it confirms whether a selected graphic exists or not by checking a graphic number map. If said graphic exists, the selected graphic is displayed by erasing a fundamental graphic, and unless it exists, a response is executed to a user by inverting the fundamental graphic. By this function, it is possible to cope with even an object to be processed, by which it is difficult to graph a state variation, and subsequently, the corresponding processing menu is selected from a selected menu data group 3 and displayed.
Patent JP-S59168737-A (JP)
Title: Multi-drop transmission system
Inventor: SENOO TOSHIYA
IPC: H04L12/403
Filed: 1983-03-14
Abstract: PURPOSE:To uniform the priority of transmission control shared by each slave station by activating a timer incorporated in each slave station through simultaneous polling, and confirming that no signal exists on a transmission line after time-up of the timer, and transmitting data. CONSTITUTION:Each slave station 2 activates the timer 9 to simultaneous polling from a master station so as to check the presence of a transmission data of the own station after time-up of the timer. When no transmission data exists, after the absence of signal is confirmed on a transmission line 3 by a transmission line signal detector 5, the data is transmitted. When the presence of the signal on the transmission line 3 is discriminated by the transmission line signal detector 5, no data is transmitted and the next polling is awaited.
Patent JP-H07224769-A (JP)
Title: Driving circuit for pump device
Inventor: HIRASAWA HIROYUKI
IPC: F04C14/08
Filed: 1994-02-16
Abstract: PURPOSE:To lower the number of reverse revolutions of a pump than that of normal revolutions with simple constitution. CONSTITUTION:This driving circuit is equipped with a pump 11 for pumping up the fluid 6 of a tank 8 (4), a motor 24 for driving this pump 11, a driving circuit 50 for rotating the motor 24 normally or reversely when the direction of rotation at the time of pumping up the fluid 6 of the tank 8 (4) of this motor is defined to be normal rotation, and a normal and reverse voltage control circuit 60 for varying the voltage of the single power source Vcc applied to the motor 24 so that the number of revolutions of the motor 24 at normal rotation may be larger than that at reverse rotation, being connected between this driving circuit 50 and the motor 24.
Patent JP-S57172367-A (JP)
Title: Toner density detecting device
Inventor: FURUICHI MASAYOSHI
IPC: G01N27/72
Filed: 1981-03-23
Abstract: PURPOSE:To detect a toner density accurately, by providing through hole having a small diameter in the bottom cover of a vessel for storage of a developer of a toner density detecting reactor and measuring the reactance variance while generating a gentle stream of the developer. CONSTITUTION:A funnel-shaped vessel 4 which constitutes a part of a toner density detecting reactor 1 and consists of nonmagnetic materials is formed with an aperture part 4', a cylindrical part 4'', and a bottom cover 6. The cylindrical part 4'' is provided with an iron core 12 which is formed with laminated iron materials or the like into a channel shape, and a coil 10 is wound around the cylindrical part 4''. The bottom cover 6 is provided with a through hole 8 having a small diameter and is opened and closed with a shaft 14 as a fulcrum. In case that the toner density of a developer is detected, the bottom cover 6 is closed, and a developer 2 is filled in the vessel 4 while flowing out the developer from the through hole, and an AC current is supplied to the coil 10. The degree of closeness in the vessel 4 becomes high by flowing-out of the developer 2 from the through hole 8, and the variance of the inductance of the coil 10 for the variance of the toner density is enlarged, thus improving the detection precision.
Patent JP-S59168504-A (JP)
Title: Sequence controller
Inventor: FUJIWARA TATSUO
IPC: G05B19/05
Filed: 1983-03-16
Abstract: PURPOSE:To load and unload a sequence controller during supply of power by resetting the CPU of a peripheral device with an OR of reset signals of both a basic unit and the peripheral device for the sequence controller having CPUs in both the peripheral device and the basic unit. CONSTITUTION:A sequence controller consists of a basic unit 1 and a peripheral device 2. A resetting circuit 5 of the unit 1 works when a short break of >=1 cycle arises to an AC power supply while the device 2 is loaded. Then a CPU3 of the unit 1 is reset, and at the same time a CPU4 of the device 2 is also reset by an OR gate 16. If the device 2 is loaded while the power is supplied to the unit 1, the CPU4 is restarted with a prescribed delay time in response to the time constants of a resistance 10 and a capacitor 12 of a resetting circuit of the device 2 although the reset signal of the unit 1 is already fixed. It is also available to give the hysteresis characteristics between the input and the output of the resetting circuit.
Patent JP-H02221826-A (JP)
Title: System for measuring spot temperature for thermographic device
Inventor: MIZUKAMI HIROSHI
IPC: G01J5/48
Filed: 1989-02-22
Abstract: PURPOSE:To accurately grasp the change of temperature even when the temperature changes suddenly in a short time by fixing a scanning mirror and measuring the spot temperature on the desired position of an object. CONSTITUTION:When an operator instructs the start of measurement, a control means 5 fixes a scanning means 1 on the instructed position through a signal line 7 and outputs a reference timing signal. A chopper shuts off an optical path and reference is measured in a previously set period t0(t1-t2). At and after t2, the notch of the chopper exists in the optical path and infrared rays from a spot are made incident on an infrared detector 2. By measuring the temperature of the reference previous to the measurement of the spot temperature, the absolute value of the spot temperature measured thereafter can be instructed. Therefore, not only the measurement of the temperature by the surface scanning but also the consecutive measurement of the spot temperature can be performed. Since the sampling cycle of a thermodata can be optionally set, countermeasure for the fast and slow change of temperature is facilitated.
Patent JP-S53126948-A (JP)
Title: Optical device
Inventor: NISHI KAZUO
IPC: G02B6/00
Filed: 1977-04-12
Abstract: PURPOSE: To remove the effects of vibrations of a light source and facilitate adjustment by separating an optical table holding optical elements from an optical table holding a light source and leading the light from the light source into the optical elements through an optical fiber. 
     COPYRIGHT: (C)1978,JPO&Japio