baber/WOPTO huggingface dataset:
Patent JP-H0196359-A (JP)
Title: Manufacture of titanium alloy plate for super plastic molding
Inventor: OKADA MINORU
IPC: C22F1/00
Filed: 1987-10-06
Abstract: PURPOSE:To easily and stably manufacture the title plate as a Ti alloy plate contg. extra fine crystal grains suitable to super plastic molding by subjecting the cold rolled plate of a alpha+beta type Ti alloy having less cold formability to a heat treatment under specific conditions. CONSTITUTION:The alpha+beta type Ti alloy represented by Ti-6Al-4V has excellent specific strength, high temp. strength, weldability, heat treatability, etc., but has the defect of having the difficulty in cold forming. The ingot of the alpha+beta type Ti alloy is cold rolled at >=25% pressurizing ratio to work into a plate material, is thereafter retained for 0.5-2hr in the temp. range of (beta transformation point -90 deg.C) - transformation point of said alloy and is gradually cooled to <=400 deg.C at the slow cooling rate of <=0.5 deg.C/sec into a fine isometric structure, by which the alpha+beta type Ti alloy plate material having excellent super plastic characteristics is manufactured.
Patent JP-H04128910-A (JP)
Title: Constant current source circuit
Inventor: IKEUCHI TAKAO
IPC: H03F3/343
Filed: 1990-09-20
Abstract: PURPOSE:To reduce the amount of fluctuation and fluctuation time of a load current by setting the emitter of a second transistor and a first power source terminal as load terminals. CONSTITUTION:The base of a first transistor 3 is connected to the emitter and the base of the second transistor 4, and also, is connected to the first power source terminal 1 via a current source 5 comprised of a resistor, etc. Also, the collector of the first transistor 3 is connected to a second power source terminal 2 with the collector of the second transistor 4, and the emitter of the second transistor 4 is set as an output terminal 6. Inter-emitter and base capacity Ceb is coupled with the output terminal 6 of the second transistor 4 as incidental capacity. However, the capacity Ceb is small compared with the sum of inter-collector and substrate capacity Ccs and inter-collector and base capacity Ccb. Therefore, when a load is changed, the amount of electric charge charged/discharged via the capacity can be reduced, which reduces the amount of fluctuation and the fluctuation time of the load current.
Patent JP-H03111120-A (JP)
Title: Electric discharge machining device
Inventor: AKAMATSU KOJI
IPC: B23H1/02
Filed: 1989-09-27
Abstract: PURPOSE:To significantly reduce the electric power to be supplied by a non- instantaneous interruption power supply during power failure, and to minimize the capacity of the noninstantaneous interruption power supply by providing a control means by which the changeover from a primary input electric power supply to the output electric power supply by means of an electric power storing means is carried out by controlling a changeover means through the power failure detecting output signal of a power failure detecting means. CONSTITUTION:When power failure occurs, a power-failure detecting means 91 outputs a power-failure detection signal 911 to a sequence control part 13 in a CNC control part 12a as a control means. The sequence control part 13 brings about a field-hold condition by turning off or machining off an electric- discharge machining power supply part 15 through an electric-discharge machining power supply ON/OFF signal 22. When electric power is returned after power failure, a power return detecting means 92 outputs a power-return detection signal 921, and this is input into the sequence control part 13 in the CNC control part 12a as a control means. The sequence control part 13 turns on the electric-discharge machining power supply part 15 for starting machining, and the field-hold condition is released.
Patent JP-H0789520-A (JP)
Title: Locking device for variable container holder
Inventor: MITANI YOSHIO
IPC: B25J15/04
Filed: 1993-09-13
Abstract: PURPOSE:To make locking complete with fingers kept from deviating by a method wherein stopper plates, constantly energized outward by force of springs, are pressed against and engaged with a rotation operating part on the end of a screw shaft, and the rotation is controlled therewith. CONSTITUTION:An octagonal container support part 2b provided in the upper part of a base 2a is provided, eight guide grooves are formed radially at equal intervals, and a bearing plate 4 is fixed to the end of the container support part 2b that opens toward the outer circumferential side. Eight fingers 10 are screwed down to a screw shaft 8 and are capable of moving inside the guide grooves, and are stopped at specified positions in accordance with shapes of containers. In such situation, stopper plates 14 fitted to the periphery of each of heads 8a are pressed against rotation transmitting pins 12 by pressing force of compression springs 16. Engaging grooves 14b are formed to the external faces of the stopper plates 14, and when the stopper plates are fitted, the screw shaft is locked completely.
Patent JP-H05214539-A (JP)
Title: Process and apparatus for applying protective coating to substrate
Inventor: SUTEFUAN YOSHIYUTO
IPC: C23C16/50
Filed: 1992-09-21
Abstract: PURPOSE: To provide a method and apparatus for coating a substrate having a nonmetallized and nonflat surface with a protective layer.  
     CONSTITUTION: Aeternating magnetic fields are generated in a vacuum chamber 1 by an AC signal generator 11 connected between one electrode 5 and another one electrode (8 or 9). The output of the generator 11 is subjected to amplitude modulation by a modulation unit. A carrier gas is supplied from a storage vessel 21 and the gas of a silicon org. compd. from a storage vessel 17 into the vacuum chamber 1. The protective layer of silicon which is not in a powder form is formed by plasma polymn. on the surface of the substrate 26 installed in the vacuum chamber by regulating at least one among the parameters which affect a coating rate. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S63104090-A (JP)
Inventor: TSUNASHIMA KAZUYA
IPC: G09G5/02
Filed: 1986-10-22
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-H1098337-A (JP)
Title: Amplifier
Inventor: YOKOGAWA SEIICHI
IPC: H04B10/80
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To provide an amplifier which reduces current consumption when not being used and miniaturizes itself by reducing the number of pins for connecting with the outside. SOLUTION: The amplifier is provided with a light-receiving element 1 converting an optical signal into a current signal and an amplifier circuit 2 receiving this current signal through one electrode 1a of the element 1. A mode- switching circuit 3 switches a normal operation mode activating the circuit 2 and a low current consumption mode, inactivating the circuit 2 corresponding to a voltage level received at an input part. The other electrode 1k of the element 1 and the input part of the circuit 3 are connected to a common terminal 5.
Patent JP-H03112163-A (JP)
Title: Solid-state image sensing device
Inventor: KASUYA YUKIO
IPC: H01L27/14
Filed: 1989-09-26
Abstract: PURPOSE:To reduce an irregularity, a contamination and a warp on the surface of a resin at a transfer molding operation by a method wherein, after the transfer molding operation, the surface of the resin is polished. CONSTITUTION:A solid-state image sensing element 2 is fixed onto an island part 19 of a lead frame; inner leads 16 and electrodes 2 of the solid-state image sensing element 2 are connected electrically by using metal thin wires 4; after that, a transparent resin 3 is formed by a transfer molding operation or the like. After the transfer molding operation, the surface of the resin 3 is formed as a buff-polished face 3a by using an alumina polishing material or the like. Thereby, an irregularity, a contamination, a warp and the like on the surface of the resin are reduced at the transfer molding operation, and an optical defect rate can be reduced.
Patent JP-H10149358-A (JP)
Title: Character display device and recording medium
Inventor: SATOU SHIYUUKO
IPC: G06F17/24
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To display the characters within a window, etc., as many as possible and an easy-to-see way by converting automatically an original character string including plural different character attributes into a character string that has a single unified character attribute by making reference to an attribute information conversion table. SOLUTION: An input device 1 inputs a character string and its attribute information displayed on a display device 7 and also the conversion information that is registered in an attribute information conversion table 5. A character information/attribute information fetch means 3 fetches the character information and attribute information inputted from the device 1. A conversion means 4 converts those fetched character and attribute information into an easy-to-see character string based on the conversion information and by referring to the table 5. The converted character string is displayed within a window by a display control means 6. Thus, any type of inputted character strings can be automatically displayed in an easy-to-see way.
Patent JP-H1096658-A (JP)
Title: Mounting instrument for gas meter informing device
Inventor: ONODA HAJIME
IPC: G01F15/18
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for securing an installation position for an informing device and simplify maintenance and inspection work, exchange, etc., by setting a fitting part fitted to a cap of a gas meter, in a main body of a mounting instrument, and attaching the part at a side face of the gas meter. SOLUTION: Metal caps 3, 4 constituting a gas entrance and a gas discharge port are set at an upper part of a case main body 2 of a microcomputer gas meter 1. A counter 5 for integrating and displaying a consumed amount of gas is set at a front part of the case main body 2. A fitting hole 9 as a fitting part fitted to the metal cap 4 is provided at a horizontal part 8 of a main body 7 of a mounting instrument mounting an informing device 6. Before the meter 1 is connected to a gas piping, the fitting hole 9 of the main body 7 is fitted to the metal cap 4. A mounting part 12 is consequently attached to a side face 1a of the meter 1. The informing device 6 is mounted by a screw 13 to the mounting part 12 thereby to be set to the meter 1. A signal line 14a from the informing device 6 is connected to a meter device, and another signal line 14b is connected to a telephone line.
Patent JP-S60141665-A (JP)
Inventor: KANAMARU TOSHIHIKO
IPC: C04B33/34
Filed: 1983-12-27
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-H07176387-A (JP)
Title: Dimmer controller of lighting system
Inventor: WATANABE MOTOO
IPC: H05B37/02
Filed: 1991-09-30
Abstract: PURPOSE:To provide a dimmer controller permitting a set dimming level to be identified with precision by providing a dimming level setting means for groups of luminaires, a display means for the dimming level, and a memory means and a reproducing means for an illuminating scene. CONSTITUTION:Alighting system 1 has a plurality of groups GRN each of one or plural luminaires and dimmed by respective dimmers LLN. When the dimming level of each GRN is set by a dimming level setting means 2, it is displayed in a dimming level display means 3 and so can be identified with precision. Combinations of the dimmed states of the GRNs serve as illuminating scenes, and a plurality of corresponding data are stored in an illuminating scene memory means 4. An illuminating scene reproducing means 5 selects one of the illuminating scenes stored in the means 4 and controls the dimmer LLN of each group, thereby reproducing the corresponding illuminating scene.
Patent JP-H0973279-A (JP)
Title: Display method of error code
Inventor: OISHI MASAKI
IPC: H04Q9/00
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To increase the kinds of error codes which are displayed on a remote controller without increasing the number of figures on a digital display section and the cost. SOLUTION: When an error code, that indicates an abnormal condition of a hot water supplier, is to be displayed on a single figure digital display section 2 provided on a main remote controller main body 1, numerals or symbols such as 'F' and '5' are repeatedly displayed. Thus, more than two figures information is successively displayed on the section 2, the visibility is improved without increasing the number of digital display figures and many information on the device is economically transmitted.
Patent JP-H1094656-A (JP)
Title: Pachinko machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To surely prevent a PACHINKO machine from being erroneously instructed. SOLUTION: Concerning a PACHINKO machine 100, a control unit 304 for a player to instruct the PACHINKO machine 100 as prescribed is provided on a glass frame 200. The glass frame 200 is positioned further away from an upper tray 108 or a front panel 106 when it is watched from the player. Therefore, possibility to instruct the touch or the like of command switches 300 and 306 is extremely lowered by the action of the player such as placing a hand on the upper tray 108 or moving PACHINKO balls from a lower tray 110 to the upper tray 108. Therefore, the PACHINKO machine 100 can be prevented from being erroneously instructed. Besides, since the distance to a play panel surface is short, the player can easily recognize information displayed on a display panel 302 while reducing the movement of eyes.
Patent JP-H07107227-A (JP)
Title: Facsimile equipment
Inventor: HAMADA MASAMI
IPC: H04N1/32
Filed: 1993-10-08
Abstract: PURPOSE:To display and correct a facsimile number described on an OCR sheet and to transmit it with a transmission original by automatically generating a delivery slip in facsimile equipment using the OCR sheet. CONSTITUTION:A sheet is checked by a sheet discrimination means 1A, and when it is the OCR sheet, a code is analyzed by an optical character analyzing means 1D, and it is displayed on a display panel 1B, then, confirmation is. instructed to an operator. A data transmission means 1F automatically generates the delivery slip from the OCR sheet by the transmission instruction of the operator, and transmits the slip with image data developed in dot image to opposite facsimile equipment 11. Re-transmission work due to the erroneous description of the operator, etc., can be omitted by displaying and correcting the content of the OCR sheet used to omit the designation of an opposite destination. Furthermore, it is possible to remarkably reduce the handling time of the operator and to reduce the number of sheets simultaneously by automatically generating and adding the delivery slip.
Patent JP-S61129452-A (JP)
Title: Accelerating fuel feeding apparatus for carburetor
Inventor: ANDO TAKASHI
IPC: F02M7/087
Filed: 1984-11-28
Abstract: PURPOSE:To prevent the over-rich state during acceleration by perfectly suspending the fuel feed by an acceleration pump only when the all conditions of water temperature, car speed, and transmission shift position are fulfilled. CONSTITUTION:A solenoid valve 13 is installed midway into a fuel feeding passage 11 communicating from an acceleration pump 5 to a carburetor passage 1. The valve piece 13a of a valve 13 is supported by a valve rod 13b, and the switched contact between two valve seats 13c and 13b is permitted, and when the valve piece 13a contacts with the valve seat 13c, the valve piece 13a cuts-off the communication between the fuel feeding passage 11 and an accelerating nozzle 12. Further, the valve 13 is energized by the control signal supplied from a microcomputer 16, into which each detection signal is input from a water-temperature sensor 17, car-speed sensor 18, and a transmission switch 19. Therefore, when an engine is at a prescribed temperature or more, at a prescribed speed or less, and at a prescribed shift position, the fuel feeding passage 11 is cut-off by the valve 13.
Patent JP-H08113390-A (JP)
Title: Paper sheet position arranging device
Inventor: YOSHIDA KAZUJI
IPC: B65H9/16
Filed: 1994-10-18
Abstract: PURPOSE: To prevent holding or crushing at an end part caused by application of a paper sheet, or a thick envelope or the like especially, to a guide means such as a reference side belt in a paper sheet position arranging device. CONSTITUTION: A gap which corresponds to the maximum thickness of a paper sheet to be carried is provided in a carrier passage at a position arranging part. A vacuum chamber 8 is provided right under a carrier means 1 at the position arranging part for providing carrying force to the paper sheet by suction and sucking force. A negative pressure producing means such as a blower or fan 9 is also provided for forming a negative pressure condition in the vacuum chamber 8. A press member 7 to press the paper sheet to the carrier means 1 is provided at an entrance part of the position arranging part, so that the suction and sucking force is surely applied to the paper sheet being carried.  Carrying force is thus prevented from depending on the thickness of the paper sheet to be carried, so the carrying force for position arranging can be that having less fluctuation, and that favorable position arranging action to generate less folding or crushing can be performed even to the paper sheet of a large thickness but a low rigidity at an end part.
Patent JP-2001075314-A (JP)
Title: Fine magnetic particle-dispersed type resin carrier and two component developer
Inventor: IKEDA NAOTAKA
IPC: G03G9/08
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To obtain a fine magnetic particle-dispersed type carrier capable of forming an image high in density and color image precision for a long period and superior in mixability with a toner and charge donation ability to the toner and low in tendency to produce a spent toner. SOLUTION: The fine magnetic particle-dispersed type carrier is formed by composite particles comprising at least fine magnetic particles treated to enhance hydrophilicness and a binder resin, and the fine magnetic particle- dispersed type carrier are characterzed by incorporating a phosphorus compound in an amount of 0.03-5.0 weight % in terms of P to Fe in these fine magnetic particles.
Patent JP-H04363720-A (JP)
Title: Arithmetic device
Inventor: OTOMO GOICHI
IPC: G06F7/50
Filed: 1991-09-30
Abstract: PURPOSE:To obtain an arithmetic device by which the arithmetic operation of a normal binary number can be operated at a high speed, and a size comparing arithmetic operation can be operated at the high speed, as for the arithmetic device which operates the arithmetic operation at the high speed. CONSTITUTION:A first arithmetic circuit 10 using the normal binary number, second arithmetic circuit 11 which inputs the normal binary number, and outputs a redundant binary number using {+1, 0, -1} as an element, and third arithmetic circuit 12 which inputs the normal binary number, and outputs the redundant binary number using {2, 1, 0} as the element, are operated in parallel. Then, '-1' in each digit of the arithmetic result of the second arithmetic circuit 11 is detected by a first solution judging circuit 13, '2' in each digit of the arithmetic result of the third arithmetic circuit 12 is detected by a second solution judging circuit 14, and the convenient solution among those of the three arithmetic circuits is selected by a solution selecting circuit 15, according to the outputs of the first and second solution judging circuits.
Patent JP-H04130969-A (JP)
Title: Color image processor
Inventor: DOI TADASHI
IPC: G06T11/60
Filed: 1990-09-21
Abstract: PURPOSE:To rapidly execute retrieval, transmission, etc., by extracting one of color image data R, G, B and using the selected data for the following processing. CONSTITUTION:A color digital image inputted from an image processing part 3 in a host station 1 is divided into R, G and B data and stored in a frame memory 5. The three data are compressed as highly accurate color images by a registering processing part 6, only the G data are extracted and similarly compressed and both the data are stored in a storage part 8 through a filing processing part 7. When the host station 1 requests the rapid reference of the stored data, a reference processing part 10 extracts the compressed G data from the storage part 8 through the processing part 7, executes the extending processing of the extracted G data and then transfers the extended G data to a distribution processing part 9. Quite the same data as the extended G data are formed as R and B data and the formed R, G and B data are collectively written in the R, G and B areas of the frame memory 5. Although a monochromatic image is displayed on a display part 4, the display speed can be improved due to the small volume of data and simple processing contents.
Patent JP-H0299133-A (JP)
Title: Granulator
Inventor: SAITO JUGORO
IPC: B01J2/26
Filed: 1988-10-06
Abstract: PURPOSE:To enhance productivity by mounting a rotary cylinder and a supply part and making the flowable substance discharging position of the supply part variable. CONSTITUTION:A preheated molten flowable substance is supplied into a flowable substance supply header from the end part of a supply block in the axial direction thereof and air is supplied into an air supply header 8. The flowable substance in the header 5 is discharged through a flowable substance nozzle 6 and one of the discharge orifices 1 of a rotary cylinder 2 when said nozzle and one of the discharge orifices are overlapped with each other. The part of the tail adhered to the discharge orifice 1 is blown out by air at the part of an air nozzle 9 to fall on a feed belt B and unified with the part of a head to form a granule. By this method, the number of rotations of the rotary cylinder can be increased and productivity can be enhanced.
Patent JP-H06103878-A (JP)
Title: Contact opening and closing device
Inventor: KOTSUNA MASAHIRO
IPC: H01H50/56
Filed: 1992-09-22
Abstract: PURPOSE:To provide a contact opening and closing device in which fusion attachment of the contact is not likely to occur, by making the size of the gap between a magnetic piece for attraction installed on a stationary contact plate and a magnetic piece, which is to be attracted and is installed on a movable contact spring, as small as possible when the contact is closed while the gap is held sufficiently large when the contact is open, and enlarging the magnetic attracting force acting between the two magnetic pieces. CONSTITUTION:The drive part 10a of a movable frame 10 is located in a position not hindering twisting of a movable contact spring 6 in the direction across the plate thickness when a magnetic piece to be attracted 8 installed on a movable contact spring 6 is attracted to a magnetic piece 4 for attraction which is installed on a stationary contact plate 2.
Patent JP-H0567606-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHINGU MASATAKA
IPC: H01L21/316
Filed: 1991-09-05
Abstract: PURPOSE:To provide the manufacturing method for a semiconductor device in which an insulating film, consisting of at least upper and lower layers, can be reflow-treated almost under the same condition, and also the reflow treatment is conducted in such a manner that the lower layer is not reflowed when the upper layer is reflow-treated. CONSTITUTION:After a reflow treatment has been conducted by forming a lower layer insulating film, impurities are introduced into the lower layer of insulating film, and then a reflow treatment is conducted by forming an upper layer of insulating film.