baber/WOPTO huggingface dataset:
Patent JP-S57189702-A (JP)
Title: Working method and device of scroll member
Inventor: FUKUSHIMA EIJI
IPC: F04C18/02
Filed: 1981-05-20
Abstract: PURPOSE:To make it possible to mass-produce high precision scroll members using a very simple tool by constituting the device such that the spiral body wall surface of a scroll member is cut by shifting either a processing tool or the  scroll member in the axial direction. CONSTITUTION:A scroll member A formed in a raw shape is fixed on a processing bench 34 in the same direction as the spiral one of a spiral body 32 for processing with the accuracy within the range where the cost for forming can be allowed and the whole of a processing tool 30 is shifted axially. Then, the one side wall surface of the spiral body of the member A formed into a raw shape is cut by a blade 33 provided on the wall surface of the spiral body 32. Furthermore, cutting by turning several times the tool 30 in the rotary direction by a prescribed angle and again shifting it in the axial direction causes more precise cutting processing to be performed. Consequently, it is possible to mass- produce high precision scroll members using a single tool.
Patent JP-H1023333-A (JP)
Title: Video mixer device and camera
Inventor: LEE ROBERT DISCHART
IPC: G11B27/032
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To realize fading of a plurality of scenes by storing a plurality of frames of a single video signal and mixing a current video signal and a delayed video signal. SOLUTION: A camera 210 generates a single video signal given to a video memory 330 and a mixer 320. Then the video memory 330 implementing a first-in first-out buffer storing a plurality of frames of the video signal continuously stores a plurality of frames of the video signal. Furthermore, the mixer 320 is controlled by a mixer control signal given by a control circuit 350. Then the mixed video signal is recorded by a video tape recorder 340. Furthermore, an input terminal used to receive the video signal from the camera 310 is provided in the video memory 330 and the mixing circuit 320.
Patent JP-H10273243-A (JP)
Title: Automatic paper feeder
Inventor: MIHASHI MASAAKI
IPC: B41J13/00
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To simplify a member shape so as to simplify a metal die structure, surely fix a guide plate in a using position, and prevent breakage of the fixing part due to defective molding or repeated operation in an automatic paper feeder provided with a guide plate for avoiding interference between a thick paper sheet and a separation claw when the thick paper sheet is used. SOLUTION: A holding plate 10 is energized onto a paper sheet holding face side. A rotational guide plate 40 is installed in the side part of the holding plate 10. A paper feeding roller 20 is arranged on the paper sheet holding face side in the holding plate 10. In the end part of a roller supporting shaft 21 supporting the paper feeding roller 20, a circumference groove 23, to which the upper edge part of the guide plate 40 raised in the using condition is fitted, is arranged. On the side of the holding plate 10, a fixing mechanism fixing the guide plate 40 can be dispensed with.
Patent JP-H02257535-A (JP)
Title: Circuit breaker
Inventor: IIDA MASASHI
IPC: H01H33/08
Filed: 1989-03-30
Abstract: PURPOSE:To enhance the cutoff ability by providing a surrounding wall, which encircles a contact couple and opens in different direction from the tripping mechanism side, and by forming in the body case an arc extinguishing chamber partitioned from the tripping mechanism part. CONSTITUTION:When an excessive abnormal current flows in a main circuit for example in the event of shortcircuiting, a tripping mechanism 18 rotates a moving contact piece 14 upward to open a contact couple 12, and arcs are generated between two contacts 13a, 14a of the contact couple 12 to cause generation of high-temp., high pressure arc gas. This gas is cooled at a filter 27 and released to the outside of the body case 11 upon seizure of metal contained in the gas. As a surrounding wall lies on the right side of the contact couple 12, the pressure of the arc gas blows through from the right side of the arc to the left to elongate the arc. In this manner arc gas is generated in an arc extinguishing chamber 17 partitioned from the tripping mechanism 18 and discharged out of an opening 23a in the direction opposite to the tripping mechanism 18, wherein chips of molten metal will never spatter onto the tripping mechanism 18.
Patent JP-H04313592-A (JP)
Title: Control device for man-conveyer with automatic operation
Inventor: TASHIRO TOSHIHARU
IPC: B66B31/00
Filed: 1991-04-10
Abstract: PURPOSE:To make lighting/extinguishing illumination an optimum condition regardless of an installed place by providing a means with which illuminating lamps are lit only during running a man-conveyer at the time of manual operation, and the illuminating lamps are lit during running at the time of automatic operation and even keep on lighting the illuminating lamps for a fixed time after the man-conveyer is stopped. CONSTITUTION:A stop command for a man-conveyer is outputted to an running control device 8 with a running time-counter 10 when counting is made up to a value previously set on the finish of a zero clear signal from a microcomputer 7 due to the absence of a passenger. Then with a running control device 8, a running relay 14 is de-energized via a running output buffer 12 to stop the man-conveyer, and concurrently a count starting signal is outputted to an lighting timer counter 11. An illumination extinguishing command is outputted to an illumination control device 9 with the lighting timer counter 11 when counting is made up to a value previously set, and a lighting relay 15 is de- energized with the illumination control device 9 via a lighting output buffer 13 to extinguish the man-conveyer illumination.
Patent JP-H03279032-A (JP)
Title: Fail safe device for electronic control device
Inventor: YAMAGUCHI HIROSHI
IPC: B60W10/06
Filed: 1990-03-28
Abstract: PURPOSE:To obtain sufficient shock reducing effect even at abnormal start operation by constituting the device so as to actuate at least one control among a plurality of controls without fail, at generation of trouble on one element of component of a system. CONSTITUTION:A singlet trouble in a control system is considered as follows: a singlet trouble of a sensor on an automatic transmission 2 side or an engine 1 side in an abnormal start detection system which is a duplex system using two set of engine rotation sensors 6 and inhibitor switches 20, a trouble of communication facility between computers 5, 14, a singlet trouble of shift solenoids 15a, 15b as actuators for speed change control, or a singlet trouble of a duty solenoid 16 for line pressure control. Even in the case when any one trouble among them is generated, at least one specified control among an engine output reducing control, a clutch transmitting torque capacity reducing control, and a transmission gear ratio control, at abnormal start operation, namely, the most important control against the abnormal start operation, the engine output reducing control is executed without fail.
Patent JP-S553854-A (JP)
Title: Treating method of waste water containing dye or other organic substance
Inventor: SAKOTANI AKIO
IPC: C02F1/72
Filed: 1978-06-27
Abstract: PURPOSE: To obtain purified water only one process by subjecting the scouring and dyeing waste watr to an adsorption treatment using a treating agent obtained by baking a mixture of insoluble calcium salt and aluminium compound.  
     CONSTITUTION: A 3:1 to 1:3(in mole) mixture of an insoluble calcium salt, e.g., calcium sulfate, calcium carbonate, etc., and an aluminium compound, e.g., aluminium hydroxide, aluminium oxide, etc., is heat treated at 100 to 450°C, and then the baked product thus obtained is used in the treatment of waste water containing organics such as dyes, etc., for purification as an adsorbent, whereby all kinds of dyes, surfactants, sizing materials, etc., present in waste water can be concurrently removed by adsorption and oxidation. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57191525-A (JP)
Title: Display system of regenerated heat energy
Inventor: NAKASHIMA YOSHIMASA
IPC: G01K3/06
Filed: 1981-05-21
Abstract: PURPOSE:To display an average temperature and the total calorie etc., by providing a temperature sensor at each differential point of a quantity of liquid filled up in a heat regeneration vessel. CONSTITUTION:N sets of temperature sensors 2 are provided at each differential point of a quantity of liquid filled up in a solar heat water heater or a heat regeneration vessel 1 utilizing the waste heat and an average liquid temperature is computed and is displayed inputting into an arithmetic control part 3 and also, the liquid specific heat of the liquid quantity is multiflied to the difference of temperature between said average temperature and a natural temperature of a natural liquid temperature sensor 4 and the total calorie is displayed on a display device 5 connected to the output of the part 3. Then, on occasion demands, a coefficient of Joule heat is computed and the quantity of electric power for saving energy which may be consumed is displayed.
Patent JP-S62232784-A (JP)
Title: Head retracting system of hard disk device
Inventor: TORII KATSUHIRO
IPC: G11B21/12
Filed: 1986-04-02
Abstract: PURPOSE:To make head retracting by simple operation and to prevent damage of a hard disk device at the time of carrying by issuing a command for head retracting to a hard disk controller and retracting the head by operating a specific key. CONSTITUTION:When a specific key is operated for head retracting in a keyboard 1, a keyboard controller 2 receives key data from the keyboard 1 and supplies a reset signal to a host computer 3, and at the same time, issues a head retracting command to a hard disk controller 4. On receiving this command, the controller 4 makes a disk device 5 operate to retract from a read/ write position where the head approaches a hard disk. If the device 5 is in operation when the controller 4 received the command, the controller waits for completion of the operation then makes the device 5 perform head retracting.
Patent JP-2000273023-A (JP)
Title: Hair conditioning composition
Inventor: YAMAMOTO TADASHI
IPC: A61K8/00
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition having no stickiness and improved togetherness of hair, capable of providing hair with excellent combing properties, etc., by making the composition include an ethyl glycoside, a cationic surfactant, a nonionic surfactant and an oil agent. SOLUTION: This composition comprises (A) an ethyl glycoside (e.g. ethyl glucose, ethyl galactose, ethyl mannose, ethyl allose, etc.), (B) a cationic surfactant (e.g. an alkyltrimethylammonium chloride, stearyltrimethylammonium bromide, behenyltrimethylammonium bromide, etc.), and/or a nonionic surfactant (e.g. polyoxyethylene hydrogenated castor oil, a polyoxyethylene alkyl ether, etc.), and (C) an oil agent (e.g. olive oil, coconut oil, pentaerythritol, etc.). Preferably the composition comprises 0.01-5.0 wt.% of the component A, 0.05-5.0 wt.% of the component B and 0.05-30 wt.% of the component C.
Patent JP-S63245704-A (JP)
Title: Logic integrated circuit
Inventor: UEDA SHINJI
IPC: H03K17/24
Filed: 1987-04-01
Abstract: PURPOSE:To prevent the generation of malfunction due to the disconnection of a power supply for an IC logic by including a stand-by power supply in the titled circuit and allowing an automatic power supply switching circuit to switch the stand-by power supply and an external power supply. CONSTITUTION:When the voltage of the external power supply 3 is higher than that of the stand-by power supply 8, the automatic power supply switching circuit 11 formed by switching diodes 7a, 7b supplies electric power from the external power supply 3 to a chip 10. When the voltage of the power supply 3 is dropped by any reason and the voltage of the power supply 8 becomes higher than that of the power supply, a diode 7b in the circuit 11 is conducted. Consequently, power is supplied from the stand-by power supply 8 to the IC logic in the chip 10.
Patent JP-2000023168-A (JP)
Title: Moving image data encoder, moving image data decoder and method therefor
Inventor: AKUTSU HIROYUKI
IPC: H04N19/126
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To improve the image quality of a still part in the encoding method of moving image data using vector quantization. SOLUTION: An object block decision means 107 divides the image data of an encoding object into plural block data and decides an object block based on the difference evaluation of the block data for constituting the image data of the encoding object and the corresponding block data of encoding reference image data. An encoding means 111 performs encoding for the decided object block by using candidate data. An additional block data generation means 121 judges whether or not there is a margin in a data transfer margin degree, and in the case of judging that the margin is present, transmits the block data other than the object block of the image data of the encoding object from a transmission means 115 together with the block ID.
Patent JP-S60221835-A (JP)
Title: Fail-safe device of controlling circuit
Inventor: OSHIAGE KATSUNORI
IPC: G06F11/16
Filed: 1984-04-19
Abstract: PURPOSE:To prevent a control signal from hunting, and to improve the reliability of a fail-safe device by stopping a reset operation to a main controlling circuit, in case a backup circuit has detected a fault of the main controlling circuit. CONSTITUTION:A control signal (b) is outputted to a switching circuit 120 from a main controlling circuit 100 of a fail-safe device, and also a state deciding signal (a) is outputted to a backup circuit 110. Also, in a resetting circuit 130, an abnormality of the circuit 100 is detected by the signal (a), and in accordance with a reset signal (g) from the circuit 110, a signal (f) for setting the circuit 100 to an initial state is outputted. Moreover, in the circuit 110, a fault of the circuit 100 is decided by the signal (a), and when the fault is decided, a backup signal (c) is supplied to the circuit 120, and also a switching pattern signal (e) is supplied as a switching signal to the circuit 120. In such a state, the circuit 130 is controlled by the reset signal (g) from the circuit 110, a reset operation to the circuit 100 is stopped by the circuit 130, and hunting of a control signal is prevented.
Patent JP-H03276424-A (JP)
Title: Recording and reproducing device for optical card
Inventor: SHINOHARA SHIGEYUKI
IPC: B42D15/10
Filed: 1990-03-26
Abstract: PURPOSE:To quickly read address information and to shorten the access time by providing an optical head with a driving means which can change the light beam emission direction. CONSTITUTION:When an optical card 2 is inserted, it is arranged in the initial position by a belt or the like. In this position, the address information part of a specific track of the card 2 is irradiated with laser light of an optical head 5. In the case of read/write of a desired track, the address of this specific track is first read. In this case, the optical head 5 or the optical card 2 is not moved, and a mirror 15 is rotated and driven by driving means 6 and 7, and the direction of the irradiated light from the light source to the optical head 5 is changed to read the track address. Next, the head 5 is moved at right angles to the card 2 to thrown the laser light to the desired track, and the direction of the laser light is changed again by driving means 6 and 7 to read address information of the track. After confirmation of the desired read/write address, the card 2 is moved in the track extension direction with the head 5 stopped to record/reproduce information on the desired track.
Patent JP-H08272870-A (JP)
Title: Catalog management system
Inventor: NAKAMOTO SHINYA
IPC: G06Q50/00
Filed: 1995-04-03
Abstract: PURPOSE: To provide a catalog management system which is capable of performing the the inventory control of catalog and the customer management such as distribution status of catalog, etc., collectively. CONSTITUTION: This system is the catalog management system managing catalog information and the customer information related to the catalog information, and is composed of a central processing unit 1, an output means with this unit (a display device 3, a printer 4), an input device 5, processing parts 6 (a catalog preparation means 9, a catalog edition means 10 and a selection means 11) and a storage device 2 connected with this processing part 6. The storage device 2 stores catalog information and customer information by relating to each other. The output means outputs the stored catalog information and customer information. The selection means 11 selects designated catalog information from the stored catalog information.  The central processing unit 1 designates catalog information based on an inputted instruction and makes the output means output the catalog information selected by the selection means 11 and the customer information related to this information.
Patent JP-S62237021-A (JP)
Title: Evaporative cooling device for internal combustion engine
Inventor: HIRANO YOSHINORI
IPC: F01P7/00
Filed: 1986-04-04
Abstract: PURPOSE:To prevent the thermal deterioration after the engine stop by operating a coolant feeding pump when the temperature difference between the coolant in a water jacket and a condenser lower tank is over a prescribed value, while operating a cooling fan when the temperature difference is below a prescribed value. CONSTITUTION:The coolant vapor generated in a water jacket 2 is introduced into a condenser 3, and after cooled by a cooling fan 16, the liquid phase coolant is stored into a lower tank 15. The coolant in the lower tank 15 is returned into the water jacket 2 through the first coolant recirculation passage 23, reservoir tank 21, the second coolant passage 24, and a coolant feeding pump 4. The water jacket 2 and the lower tank 15 are equipped with the first and the second temperature sensors 12 and 17, respectively, and when each detection value of the both sensors 12 and 17 after the engine stop is over a prescribed value, the coolant feeding pump is driven, and when the detection value is below a prescribed value, the cooling fan 16 is driven by a controller 27.
Patent JP-H08273438-A (JP)
Title: Electric insulator
Inventor: KOBAYASHI TAKAYUKI
IPC: H01B17/60
Filed: 1995-04-03
Abstract: PURPOSE: To provide an electric insulator excellent in heat resistance strength and having a high electric insulating characteristic such as a breakdown voltage characteristic. CONSTITUTION: Alumina fibers or pure quartz fibers having high high- temperature strength and heat resistance are used for the warps 1 of an electric insulating woven fabric made of heat-resistant high-density fibers, and fine alumina silica fibers having flexibility and heat resistance are used for the wefts 2 to form the electric insulating woven fabric made of heat-resistant high-density fibers by twill weaving.
Patent JP-S5399646-A (JP)
Title: Ventilating fan
Inventor: KAMATA SAKAE
IPC: F24F7/06
Filed: 1977-07-01
Abstract: PURPOSE: To improve the efficiency of exhaust significantly. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05280931-A (JP)
Title: Image processing device
IPC: G01B11/00
Filed: 1992-03-31
Abstract: PURPOSE:To execute positioning and attitude measurement of a mounting tool of a semiconductor device accurately in a short time. CONSTITUTION:Gray image information obtained by an image pickup means 21 is converted into binary-coded image information and given to an end part position measuring means 23. The end part position measuring means 23 sets measuring straight lines crossing virtually orthogonally on each conductive member of a mounting tool of a semiconductor device, and based on these measuring straight lines and binary-coded image information on the conductive member of the mounting tool of the semiconductor device, it executes scanning on the measuring straight lines and measures the end part position of the conductive member of the mounting tool of the semiconductor device. Based on the end part position obtained and the gray image information thereon, a gray centroid computing means 25 computes a gray centroid for the conductive member to which the end part belongs and further computes the gray centroid for adjacent conductive members sequentially. According to this constitution, the gray centroid of each conductive member can be obtained.
Patent JP-S63242703-A (JP)
Title: Spike tire
Inventor: ISHINE KIMIO
IPC: B60C11/16
Filed: 1987-03-31
Abstract: PURPOSE:To make the titled tire suitable for snow covered, iced, and dry roads by forming a tread rubber by a rubber having a specific hardness in a given environmental temperature zone, and burying spike pins so that a projected height in the environmental temperature zone to be below a given value. CONSTITUTION:A tire tread part is formed by a rubber having a rubber hardness of 70 or less in an environmental temperature zone of minus 5 deg.-0 deg.C, e.g. the rubber in which a special compound is mixed into a natural rubber. On the other hand, a spike pin 3 is composed of a hollow rectangular shape foot part 5, flange part 6, and edge part 7. When spike pins 3 are driven into a tire, a projected quantity h1 of the part 7 is made so that the projected quantity of the part 7 from the tread part to be 0.5mm or less. The part 6 and a foot part 5 of the pin 3 are buried in the tread, and the part 7 is made to be projected at a given quantity. This constitution enables the titled tire to be used in all snow covered, iced, and dry roads.
Patent JP-S6477068-A (JP)
Title: Copying machine with combined facsimile function
Inventor: SAKATA SEIJI
IPC: H04N1/00
Filed: 1988-04-01
Abstract: PURPOSE:To eliminate the trouble of totalizing the number of fed sheets of paper even when facsimile reception is performed by providing a counter in addition to a total counter. CONSTITUTION:The facsimile reception counter 89 is provided as a fed paper counter in addition to the total counter 88. Then when the facsimile function is combined, this facsimile reception counter 89 functions only as the fed paper counter for facsimile mode and when this machine is used only for copying without combining the facsimile function, the facsimile receiving counter 89 functions as the counter dedicated to copying operation. Consequently, the trouble of totalizing the number of fed sheets of paper is eliminated even in facsimile reception.
Patent JP-2000287404-A (JP)
Title: Vibration-proof electric motor having stably operating outer rotor
Inventor: KYO SHUNHO
IPC: H02K21/22
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To prevent vibration shock of a motor and rotate it stably. SOLUTION: An electric motor includes: an inner stator 1 coaxially mounted on a central stem 21 of a stator holder 2, an outer rotor 3 having a cylinder member 31 secured with a magnetic conductor 30 in the cylinder member 31 and circumferentially disposed about the inner stator 1, and a drive shaft 4 coaxially secured on a central portion of the outer rotor 3 and rotatably mounted in a housing 5 combined with the stator holder 2. The open-end periphery 33 of the cylinder member 31 of the outer rotor 3 is stably rotatably supported on a bearing 34 annularly retained on the stator holder 2.