baber/WOPTO huggingface dataset:
Patent JP-S54155443-A (JP)
Title: Transformer protection system
Inventor: NOHARA GOUO
IPC: H02H7/045
Filed: 1978-05-29
Abstract: PURPOSE: To make an internal fault correctly detectable of the transformer with an error operation not caused by an excitation rush current, by making a measurement of leakage reactance.  
     CONSTITUTION: A primary and a secondary voltage V 1 , V 2  of the transformer are taken out from potential transformers PT1, PT2 at the time of breakers SW2 open and SW1 close, with a reactance X obtained by a protective device R 1 , from a transformer primary current i taken out from CT1. With the above obtained value being equal to a previously obtained value of leakage reactance ωLl, a state of the transformer may be decided to be sound, on the contrary with a difference from said value, the decision is made as a fault state. Subsequently in a case with the breakers SW1, SW2 being closed and the power fed to a load L by the transformer, because a load impedance is generally low as compared with the transformer excitation impedance ωLg, by comparing the reactance obtained from V 1 , V 2 , i 1  with the double of the previously obtained leakage reactance, a similar manner of decision is operated as described before. The above described protection system, where a fault detection of the transformer is operated by calculating a leakage reactance of the transformer, never causes an error operation by an excitation rush current. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60209150-A (JP)
Title: Device for surface inspection
Inventor: NAKAI NORIHIRO
IPC: G01N21/892
Filed: 1984-04-02
Abstract: PURPOSE:To obtain a highly sensitive detection capacity without using numerous light detectors by using in common waveguide means and light detector. CONSTITUTION:A sheet 1 is fed to the arrow direction A by a feeding roller 2. The light point by a light beam 5 is scanned on a inspecting face 3 by a scanning line 6 showed with an alternate long and two short dashes line utilizing a multiface rotary mirror, etc. And the reflected light becomes a detecting light 7 having the surface information at the irradiating position of the beam 5. For instance when a face 3 is normal the beam 5 is turned into the light 7 reflected at the specified angle from the face 3 and is made incident at the specified angle on a light collector 10 consisting of cylindrical lens 8, 9. And it passes through the specified light collecting point 4 along the prearranged light path. A space filter 15 is placed at the position of the point 4 to position a through hole 13 and the light 7 is made incident on a light guiding rod 18 through the hole 13. On the other hand when something is abnormal with the face 3 at the irradiating position of the beam 5, the light 7 is not made incident on the rod 18 since the light 7 is made incident on the lens 8 at different angle from that of the normal light 7 like detecting lights 7a, 7b. A high sensitive detection is thus obtainable even on the face 3 with a wide width.
Patent JP-H08237967-A (JP)
Title: High voltage generator
Inventor: HASHIMOTO TAKEHIRO
IPC: F23Q3/00
Filed: 1995-02-27
Abstract: PURPOSE: To hold a high voltage lead wire rigidly through an arrangement for bending a protruded part through fusion and softening to close a U-groove thus holding a high voltage lead wire while bonding, and an arrangement for securing the joint of the high voltage lead wire and a high voltage side terminal board by injecting an adhesive. CONSTITUTION: A U-shaped engaging groove 11 is made at the tip of a high voltage side terminal board 10 for taking out high voltage being generated and a high voltage lead wire 12 is engaged, at its tip, with the groove 11 and connected. In other words, a substantially trapezoidal part 18 is formed, while projecting outward, along the inner wall of the U-groove 17 at the tap of a fixing plate 14. The protrusion 18 is bent inward through fusion and softening to close the U-groove 17 at its tip. Consequently, the high voltage lead wire 12 is positioned in the U-groove 17 of the fixing plate 14 and secured in place. Finally, an adhesive 21 is injected to the joint of the high voltage lead wire 12 and the high voltage side terminal board 10 thus securing the joint.
Patent JP-S60209107-A (JP)
Title: Signal detecting circuit of rotational angle detector
Inventor: KATAGISHI KENICHI
IPC: H03K5/01
Filed: 1984-04-02
Abstract: PURPOSE:To obtain the signal detecting circuit of the rotational angle detector for an automobile which has noise resistance improved by providing a clamping circuit which uses a diode and a CR integrating circuit consisting of a capacitor and a resistor. CONSTITUTION:A circuit consists of the rotational angle detector 10, signal detecting circuit 20, and an engine controller 30. The circuit 20 is provided with the clamping circuit which uses the diode D1 to prevent a reference position signal pulse from dropping to a malfunction voltage. Further, the CR integrating circuit is provided and a malfunction time Td is evaded by selecting the resistance Rd and capacitor Cd so that Rd.Cd>Td, preventing the engine controller from malfunctioning. In this case, a noise voltage Vp varies according to respective automobiles, but the controller 30 does not decide on malfunction when the voltage is above, for example, 4V, so one kind of diode D1 copes with the noise voltage. Further, the reference position signal is rounded through the resistance Rd and capacitor Cd, but there is no hindrance to cylinder decision making.
Patent JP-H05266412-A (JP)
Title: Precision cleaning method
IPC: G11B5/127
Filed: 1992-03-19
Abstract: PURPOSE:To provide a fine precision method with high precision and high efficiency in a manufacturing process of a magnetic head. CONSTITUTION:In a state that mechanically worked works 52 are stuck on working jigs 51 with wax, etc., they are washed with brushes. Later they are dipped in an organic solvent by which the wax, etc., is dissolved and the wax, etc., are dissolved and the works 52 are detached and the detached works are successively dipped into a ultrasonic tank 4 containing the organic solvent to wash them with ultrasonic wave and finally they are cleaned with vapor of the organic solvent.
Patent JP-S63228827-A (JP)
Title: Cordless telephone system
Inventor: YAMAGUCHI HIDEJI
IPC: H04W84/10
Filed: 1987-03-18
Abstract: PURPOSE:To decrease current consumption with a cordless telephone system by providing a mode switch means to a mobile machine to receive a called signal intermittently and inhibiting an intermittent receiving action of the mobile machine in case the machine is used within a range where the ringing tone of a master device can be heard satisfactorily. CONSTITUTION:A switch 26 is turned off in case a mobile machine 4 is distant away from a master device by some extent. Thus the machine 4 receives signals intermittently and transmits a call answer signal to the device 3 when a called signal is received from the device 3. While the switch 26 is turned on when the machine 4 is set near the device 3. In this case, the machine 4 performs no intermittent action to receive signals. When an operator of the machine 4 performs an off-hook action, a calling signal is sent to the device 3. In such a way, the intermittent receiving action of the machine 4 is discontinued when the switch 26 is turned on. Thus the current consumption is decreased with a cordless telephone system.
Patent JP-S63229674-A (JP)
Title: Disk cartridge
Inventor: MISHIMA AKIO
IPC: G11B23/03
Filed: 1987-03-18
Abstract: PURPOSE:To regulate and to prevent so-called tramp caused by the curve of a disk when the disk is rotated by forming guide parts which crimp the outer circumference part of the disk to be protrusive at the inside of a cartridge main frame opposed to the outer circumference part being out of the recording face of the disk. CONSTITUTION:The disk 1 made of a thin metallic film is housed freely rotatably in the cartridge main frame 13 and the guide parts 15 and 16 which crimp the outer circumference part of the disk 1 are formed to be protrusive at the inside of the cartridge main frame 13 opposed to the outer circumference part being out of the recording face of the disk 1. Therefore the outer circumference being out of the recording face of the metallic disk 1 is crimped by the guide parts 15 and 16 and housed freely rotatably in the cartridge main frame 13. Thus the so-called tramp caused by the curve of the disk when the disk is rotated is regulated and prevented.
Patent JP-S59189744-A (JP)
Title: Transmission method of remote supervisory signal
Inventor: MAEHARA TOKIO
IPC: H04L27/26
Filed: 1983-04-13
Abstract: PURPOSE:To use the signal of a frequency combining system as a transmission signal of a remote supervisory controller and to detect the signal error in the reception side by generating data so that data of the first transmission has one bit having a code different from that of detection data and data of the second transmission. CONSTITUTION:STX, detection data of the second transmission, and ETX which have the same constitution as signal data are arranged in one frame of an information message, and data 1-N consisting of state change bits indicating information are transmitted twice continuously (the same information is transmitted twice) with detection data of the second transmission between the first transmission and the second transmission. That is, it is judged that start data is not STX if bit 2<4> of start data received in the reception side is ''0'', and it is judged that data 1 does not exist following STX if bit 2<4> is ''1'' continuously, and it is judged that received data is not data of the second transmission if bit 2<0> of signal data is ''1'' still, and it is judged that the start of received data is not STC if bit 2<0> is ''0'' still; and it is detected that received data has error in these cases.
Patent JP-S59189825-A (JP)
Inventor: UMADATE HARUHISA
IPC: A61B3/11
Filed: 1983-04-13
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-H02244212-A (JP)
Title: Keyboard input system
Inventor: NAKAGAWA YUTAKA
IPC: G06F3/023
Filed: 1989-03-17
Abstract: PURPOSE:To attain the selective input of >=2 types of operating functions without providing a changeover switch by selecting the functions set to each key based on the counted value of a counter and the time-out of a timer. CONSTITUTION:A timer 13 is started with the depression of an optional key and counts the time continuously up to a fixed level. A counter 15 counts continuously the number of times of the depressing of the same key up to the time-out of the timer 13. Therefore the function set to the depressed key can be selected and processed based on the counted value of the counter 15 when the timer 13 has the time-out. Thus the set storage contents can be selected based on the counted value of the counter 15 and the time-out of the timer 13. Consequently, the key menus can be easily selected without providing the changeover switch.
Patent JP-S63254283-A (JP)
Inventor: BUERUNERU BUREEMU
IPC: F15B21/044
Filed: 1988-03-18
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-H08258824-A (JP)
Title: Printing/affixing device
Inventor: YUITSUKA HIROSHI
IPC: B65C9/46
Filed: 1995-03-23
Abstract: PURPOSE: To discharge a medium to be affixed after a label is affixed, and a release paper after the label is removed, from the same inlet/outlet by providing a means which performs a printing on the label with a cut form shaped release paper, automatically separates the label and affixes on the medium, and then carries the release paper. CONSTITUTION: After a printing is done at a printing unit 10 on a label with a cut form shaped release paper which is inserted from a label insertion port 2, the single form shaped release paper is carried to a label turning up unit 30 through a label insertion gate 3, and the label is separated from the cut form shaped release paper, carried to a standing by position, and made to stand by. Then, a booklet which is a medium to be affixed is inserted from an inlet/outlet 51, and put under the label which stands by, and the label is press-bonded by a pressing roller 53. In the meantime, the release paper after the label is removed is fed to a third carrying unit C by a fourth carrying unit 40, and discharged to the outside from the inlet/outlet 51 by a pinching roller 56 and pressing roller 53.  That is, the booklet on which the label is affixed, and the release paper after the label is removed are discharged continuously from the inlet/outlet 51.
Patent JP-H08263507-A (JP)
Title: Method and device for image retrieval
Inventor: FUNAHASHI TAKESHI
IPC: G16H10/60
Filed: 1995-03-23
Abstract: PURPOSE: To easily retrieve image data in a short time. CONSTITUTION: A character string which represents the initial letters of patient names added to image data stored on a magnetic disk 2 and an icon for indicating the rearrangement of retrieval results in the order of the photography dates are displayed on a CRT 5 and an operator clicks the icon of an 'a' of the character string with a mouse as an input means 4. A retrieval means 3 retrieves image data to which information on patients having the initial letter 'a' is added from the magnetic disk 2 and then rearranges and displays the retrieved image data on the CRT 5 in the order of the photographed dates.
Patent JP-S55156461-A (JP)
Title: Phase selecting circuit
Inventor: SUGIYAMA SHIZUO
IPC: H04L27/20
Filed: 1979-05-25
Abstract: PURPOSE:To simplify integration by eliminating the need for a resistance and capacitor while simplifying a circuit, by direct adding paralleled data to the previous addition result as to every single-modulation element. CONSTITUTION:A rectangular wave of 2,400Hz is output from oscillating circuit 20 and by its clocks, input data are input to shift register circuits 22 and 23. When signal SD is input as 00011011, the register circuits output parallel data of dibits 00, 01, 10 and 11. Namely, the output signal of FF23 is a digit input of 2<2> in the opposite code to input data, and that of FF22 is an digit input of 2<1> as input data are. Further, ''1'' is input from switch circuit 24 as a digit of 2<0> and set constant at angles of 45 deg., 135 deg., 225 deg. and 315 deg.. Adding circuit 25 adds this paralle-converted code to the previous addition result of one-modulation element. To modulate a carrier of 1,800Hz at a speed of 1,200 baud, anticipation should be taken by 180 deg. and value alpha determined by alpha+0 deg.+180 deg. indicates a shift in phase.
Patent JP-H08258068-A (JP)
Title: Pressure molding apparatus
Inventor: KAMINAGA KENZO
IPC: B29L31/26
Filed: 1995-03-23
Abstract: PURPOSE: To easily remove a protective sheet by eliminating the fixing of a protective rubber member and a seal rubber member after pressure molding treatment by providing an air passing means to the contact surface with the seal rubber member of the protective rubber member and/or the contact surface with the protective rubber member of the seal rubber member. CONSTITUTION: A material 8 to be subjected to pressure molding is arranged on a flat member 5 and the whole surface thereof is covered with a protective rubber member 10. A seal rubber member 4 is superposed on the protective rubber member 10 and the material 8 is subjected to pressure molding so as to hold a retaining mold and the material 8 between both members 4, 10 and the flat member 5. After pressure molding is completed, a pressure medium is introduced into a pressure medium housing space 13 from a pressure medium supply and discharge pipe 18. By this constitution, air can easily pass through the gap between the protective rubber member 10 and the seal rubber member 4. Therefore, the protective rubber member 10 and the seal rubber member 4 can be easily peeled.
Patent JP-2000257364-A (JP)
Title: Specifying method of position of drilling and investigation method for baserock
Inventor: HIKIMA RYOICHI
IPC: E21B7/02
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To provide the specifying method of the position of drilling, cost of which is reduced and by which the positions of drilling of a plurality of pits drilled to a baserock can be specified easily without having an effect on the execution of works, and a baserock investigation method using the method. SOLUTION: A baserock is photographed automatically as an image including a periphery every time the baserock is drilled by using an image recording device 8 operated while using the hydraulic pressure of a rock drill 5a as a trigger in the case of drilling by the rock drill 5a. Whether or not a drilled pit is positioned at any place is specified by comparing the image, a design drawing and the positional relationship of the pit and the periphery displayed or recorded.
Patent JP-H02242492-A (JP)
Title: Balance printed betting ticket and issuing system for balance printed betting ticket
Inventor: FUJITA TERUMI
IPC: G07C13/00
Filed: 1989-03-16
Abstract: PURPOSE:To eliminate pay change in cash at each time of betting and to give value to the betting ticket even when a race is lost by printing the balance on the betting ticket and then providing the betting ticket with a function as a gold note or a negotiable instrument. CONSTITUTION:The betting ticket is provided with the balance print part 12 where the balance obtained by subtracting bet money from prepaid money is printed in addition to pieces of betting information 1, 4, 6, and 7 and various kinds of information for security and even if change needs to be paid at the time of betting, the change is not paid and printed as the balance on the betting ticket to give the betting ticket the function as the gold not or negotiable instrument. Consequently, the betting ticket and vending facilities for the betting ticket are utilized to realize cashless window service at low cost and also prevent a stadium from becoming dirty owing to the scattering of lost tickets.
Patent JP-S58181085-A (JP)
Inventor: SUZUKI JIYUNSUKE
IPC: G09F13/00
Filed: 1982-04-16
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-S58181952-A (JP)
Inventor: KOMAMURA MASAO
IPC: E04D1/12
Filed: 1982-04-17
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-H04223224-A (JP)
Title: Mass-flow-rate measuring device
Inventor: MIHIYAERU RANKU
IPC: G01F1/84
Filed: 1991-03-28
Abstract: PURPOSE: To obtain very high efficiency and the linear current relation of an oscillation generator. CONSTITUTION: A mass flow measuring device is provided with a holding tube 11, an oscillation system 12 provided with a measuring tube 21 axially disposed in the holding tube 11 and an oscillation generator. The soft magnetism needle 51 of the oscillation generator is fixed on the measuring tube, the electromagnet of the oscillation generator is fixed in opposition to the needle on the wall of the holding tube, has a soft magnetism core, and the central part of the core has an insert body for a permanent magnet, and cool edge part 56 extends at least partially along the outside of an excitation coil. Vibration sensors 30, 31 are disposed for detecting mechanical vibration, and an evaluation circuit for detecting mass flow from the phase difference between sensor signals transmitted from the vibration sensors is provided.
Patent JP-H02242639-A (JP)
Title: Solidifying auxiliary of chocolates, chocolates containing same solidifying auxiliary and production thereof
Inventor: OKUMURA YOSHIFUMI
IPC: A23G1/30
Filed: 1989-03-16
Abstract: PURPOSE:To improve tempering process with a small amount of dispersion of fat and oil crystal prepared by adding specific fat and oil crystal to a liquid oil and to produce high-quality chocolates by using the dispersion of fat and oil crystal as a solidifying auxiliary for chocolates. CONSTITUTION:A solidifying auxiliary made of dispersion of fat and oil crystal consisting of 3-50wt.%, preferably 5-20wt.% fat and oil crystal mainly comprising symmetric type triglyceride prepared by adding fat and oil crystal mainly composed of symmetric type triglyceride to edible fats and oils such as soybean oil or colza oil liquid at normal temperature, stirring and dispersing by a homomixer or by dissolving the fat and oil crystal in the liquid oil and cooling the dissolved substance and 97-50wt.%, preferably 95-80wt.% liquid oil and the solidifying auxiliary is added to molten chocolates, which are solidified.
Patent JP-S57179871-A (JP)
Title: Printing machine using electrostatic photographing method
Inventor: TANAKA MASAO
IPC: G03G15/22
Filed: 1981-04-29
Abstract: PURPOSE:To obtain many continuous prints with fine results economically, simply and quickly by using a plate provided with opaque scanning parts formed on a photoconductive layer. CONSTITUTION:A photoconductive material is applied or sprayed on a conductive base plate 11. Scanning parts 13 which do not transmit light are formed on the coated or sprayed base plate and then a surface protecting layer 14 is formed by applying or spraying polyethylene or the like over the scanning part and the base plate. The plate A formed by the said procedure is sticked and fixed on the external circumphernical surface of a rotary drum 1 and a toner image formed by performing each process of charging 3, exposure 4 and development 5 is transferred 6 to paper B. By repeating the said processes, many prints can be obtain quickly.
Patent JP-H11250760-A (JP)
Title: Link button and its manufacture
Inventor: SASAKI TAKESHI
IPC: H01H13/14
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To form a plurality of buttons fixed by holes in a sheet, to reduce the manufacturing cost, and improve the reliability by inserting the sheet having holes in prescribed positions in a metal mold and by filling resin from gates provided in such positions as matching the adjoining parts of buttons to be molded. SOLUTION: Holes are provided in such positions as matching respective plurality of buttons to be molded in a sheet having flexibility composed of polyethylene terephthalate. The sheet is inserted in a metal mold having gates in positions matching the adjoining parts of the plurality of buttons to be molded. Secondly, resin is filled in the metal mold via the gates so that buttons are molded. The buttons 23 provided thereby are surely fixed to the top face of the sheet 22 via the holes 25. When transparent resin is used, it is preferable that display printed parts 24 are preset in such positions as matching the buttons 23 in the sheet 22. Then, the adjoining part (dotted line) having the gates 26 are punched off so that a link button constituted of the buttons 23 moving mutually independently are provided.
Patent JP-S57178901-A (JP)
Title: Rim made of aluminium alloy and manufacture thereof
Inventor: YAMAZAKI ATSUSHI
IPC: B60B21/02
Filed: 1981-04-28
Abstract: PURPOSE:To increase the strength of the rim and to make said rim light- weighted by constituting such that the thickness of well radius portion and the thickness of radius portion curved in the direction of bead seat radius portion from the rising point of said well radius portion can satisfy the prescribed relation in the aluminium alloy rim mounted on a car wheel disc. CONSTITUTION:When bead seat radius portions 1, 1' and well radius portions 2, 2' are dented on the outer pierpheral surface by an elongation processing, and flanges 3, 3' are protruded on the both sides to form an aluminium alloy rim, the wall thickness ta of well radius portions 2, 2' and the thickness tb of a radius portion 6 curved to the bead seat radius portions 1, 1' from the rising point of said well radius portions 2, 2' are made to satisfy a prescribed relation I. By setting the wall thicknesses ta, tb, tc of respective portions in this way, the wheel can be improved in its endurance and made light-weighted. Consequently, cutting an extruded material that was extruded and formed into said dimension, forming it in annular shape and welding the joint may achieve a long life and light weight of the rim easily.