baber/WOPTO huggingface dataset:
Patent JP-S61109399-A (JP)
Title: Method of forming compound piezo-electric material
Inventor: NAKATANI CHITOSE
IPC: H04R17/00
Filed: 1984-11-02
Abstract: PURPOSE:To from a large compound piezo-electric material easily and without fail by charging an organic matter to the clearance between compound piezo-electric materials arranged on the substrate. CONSTITUTION:Compound piezo-electric materials 201-204 are fixed and temporarily arranged by using a wax, etc., which are melted by heating, onto a substrate 205. Next, when organic resins 211 and 212 are charged and hardened to clearances 206 and 207 mutually between the materials 201-204, the materials 201-204 are linked and removed from the substrate 205, the large compound piezo-electric material is formed easily and without fail.
Patent JP-S6471616-A (JP)
Title: Turning broach
Inventor: SHIRATORI SHIGENAO
IPC: B23D43/04
Filed: 1987-09-14
Abstract: PURPOSE:To shorten the time for cutting by providing many throw-away tips in the point end part of a broach main unit and gradually tilting each cutting edge of the throw-away tip toward a bottom surface side of the broach main unit in accordance with its position toward the side surface side in the direction crossing at a right angle with the feed direction of the broach main unit. CONSTITUTION:A tip 2 forms a surface, facing to the point end side of a broach main unit 1, as a rake face 2a and a cutting edge 7 in a ridge part with a flank 2b crossing with the rake face 2a, and the cutting edge 7 protrudes gradually in a direction crossing at a right angle with the feed direction of the broach main unit 1 in accordance with the broach main unit 1 from its point end side toward root end side. While each cutting edge 7 tilts 60 deg. for the reference surface in parallel with the feed direction of the broach main unit 1. Consequently, a cutting chip by the cutting edge 7 is discharged to a bottom surface side of the broach main unit 1 through a cutting chip discharge groove 4. While as a result, because cutting thickness can be decreased enabling a protruding amount of the cutting edge 7 to be increased larger by that amount, the broach enables its length to be shortened by decreasing the number of cutting blades 7.
Patent JP-S6383847-A (JP)
Title: Communication control method
Inventor: SUGITANI NAOMI
IPC: G06F13/24
Filed: 1986-09-29
Abstract: PURPOSE:To realize a special communication control by saving the interruption vector address of a standard interruption driver into a work area and at the same time setting the leading address of an original interruption processing routine to an interruption vector table. CONSTITUTION:The interruption vector addresses A1-A4 of the standard interruption drivers 22a-22d are saved into a work area 23 from an interruption vector table 21 prior to the start of communication. Instead the leading addresses B1-B4 of original interruption processing routines 24a-24d are set to a vector table 21 as interruption vector addresses. When an interruption is produced, the routines 24a-24d instructed by the leading address corresponding to the interruption are carried out. Then the saved addresses A1-A4 are set back to the table 21 with the end of communication. Hereafter the communication control is secured based on the standard driver.
Patent JP-H04113107-A (JP)
Title: Liquid fuel burner
Inventor: SAITOU MITSUYOSHI
IPC: F23D11/44
Filed: 1990-08-31
Abstract: PURPOSE:To reduce red flame and odor and raise the easiness of paint work by painting a heat-resistant silicone resin paint which contains a thermally expanding agent on the vaporization face of a vaporization cylinder and baking the paint. CONSTITUTION:A heat-resistant paint which contains as main ingredients silicone resin, metal oxide, and silicate and contains a thermally expanding agent is painted on the vaporization face of a vaporization cylinder 1 and the paint is baked. With this arrangement the penetration and diffusion properties of kerosene is improved by the effect of the expanding agent in the heat-resistant paint, and the evaporation and vaporization become faster so that red flame and odor are reduced, and the easiness of paint work is raised and a sufficient vaporization effect is obtained even with a thin paint film.
Patent JP-H0786400-A (JP)
Title: Semiconductor integrated circuit device
Inventor: OSAWA MASANORI
IPC: H01L27/12
Filed: 1993-09-16
Abstract: PURPOSE:To provide a semiconductor integrated circuit device of certain structure, wherein no semiconductor layer is formed in a wiring region, a wiring of the wiring region and a semiconductor substrate are lessened in parasitic capacitance between them, and moreover a wiring capacitance is restrained from affecting a delay in signal. CONSTITUTION:A part of an insulating film 2 under a wiring region WA is formed larger in thickness than the other part of the film under a cell region CA, whereby a parasitic capacitance can be lessened between a wiring of the wiring region WA and a semiconductor substrate 1. At this point, at least the thickness of the insulating film 2 under the wiring region WA is set nearly as large as that of a semiconductor layer formed on the insulating film 2 under the cell region CA, and it is preferable that the thickness of the insulating film 2 under the wiring region WA is so set in thickness as to make a capacitance between the wirings and a semiconductor substrate 1 negligibly small as compared with a capacitance between the adjacent wirings. The insulating film 2 under the cell region CA is so set in thickness as to enable a MOSFET to be controlled in threshold voltage by a back bias.
Patent JP-S6472748-A (JP)
Title: Air bubble generator
Inventor: HIROTA SHINYA
IPC: A61H23/00
Filed: 1987-09-14
Abstract: PURPOSE:To emit a forcible air bubble jet stream along with a liquid, by mounting a jet air bubble generator for sucking negative pressure air to emit as the air bubble jet stream along with the liquid and a valve blocking the air sucked in a fine air bubble generator. CONSTITUTION:At the position of the ball 7a of a flow passage change-over part 7 in a case generating fine air bubbles, a definite amount of air is sucked from an air sucking part 13a through the hole 2b of the ball of a valve 2 and, when the ball 7a is rotated by 90 deg. in a clockwise direction, the high pressure water from an accumulator is sent to a jet air bubble nozzle 11 and, at the same time, a gear 14 rotates by 90 deg. and a gear 16 also rotates to allow the air sucking ball to also rotates by 90 deg. to close the valve 2 and air is not sucked from the air sucking part 13a. Therefore, only water is supplied to the jet air bubble nozzle 11. As a result, an air bubble jet stream can be emitted without reducing the suction amount of air from the air sucking part 13 and reducing the force of jet air bubbles and fine air bubble can be also supplied.
Patent JP-H0394007-A (JP)
Title: Furnace wall for blast furnace
Inventor: NUMATA TETSUSHI
IPC: C04B41/88
Filed: 1989-09-07
Abstract: PURPOSE:To provide furnace wall having excellent mechanical spalling resistance, gas component permeability resistance and long service life by impregnating the specific quantity of metal to a refractory porous body. CONSTITUTION:The furnace wall for blast furnace is formed with the refractory obtd. by impregnating 10-70vol.% of the metal, such as iron, stainless steel, lead, per vol. of the refractory in the refractory porous body. By this method, the gas component of zinc vapor, etc., can not be permeated in the porosity and the brittleness of refractory can be prevented. Further, the heat conductivity of refractory is improved by impregnation of the metal, and as heat dispersiveness is made to good, strain caused by heat expansion difference is difficult to develop. Further, as lowering of elasticity in the refractory is restrained, lowering of resistant force to the strain is little. Further, refractory structure is made to composite and toughness to breakage is improved and this is difficult to crush.
Patent JP-H1074056-A (JP)
Title: Gadget controller and writing circuit for operation control signals of the controller
Inventor: YOSHIDA SHINYA
IPC: G09F19/08
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To generate driving controls of the gadget, which are synchronized to video and audio signals, with a simple constitution. SOLUTION: A video tape recorder 1 superimposed the operation control signals in the portion of vertical synchronization signals of the video signals on a magnetic tape. Video signals S1 are reproduced from the tape. Then, the operation control signals are extracted from the signals S1 by operation control signal extracting system circuits 5 to 10 in synchronism with the vertical video signals into which the operation control signals, that are separated from the video signals, are superimposed. A microcomputer 12 driving controls the prescribed portions of the gadget in accordance with the contents (the number of pulse counts) of the extracted operation control signals.
Patent JP-S60123096-A (JP)
Inventor: YAMANADA OSAMU
IPC: H05K7/02
Filed: 1983-12-08
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-2000055367-A (JP)
Title: LOW NOx COMBUSTOR
Inventor: BANDAI SHIGEMI
IPC: F23R3/32
Filed: 1998-08-17
Abstract: PROBLEM TO BE SOLVED: To suppress concentration of heating at a fixed region by arranging main burners equipped with a main fuel nozzle having different number of fuel ejection holes around a pilot burner such that same type of main burners are not arranged contiguously to each other. SOLUTION: Main burners 21 equipped with an N1 type main fuel nozzle 31 and main burners 22 equipped with an N2 type main fuel nozzle 32 are arranged alternately in the circumferential direction around a pilot burner 7 in a combustor 11. State of pemixed gas is not uniform over the entire circumference of the combustor 11 but regions of high and low combustion rates are mixed in the direction of the central axix of the combustor and the part of high heating rate is distributed. Consequently, oscillatory combustion due to concentrated heating can be avoided resulting in a low NOx combustor in which safety combustion is achieved without blocking low NOx combustion.
Patent JP-S6384332-A (JP)
Title: Control system for network constitution
Inventor: KOBAYASHI MEGUMI
Filed: 1986-09-29
Abstract: PURPOSE:To selectively distribute the constitution control change information to the related nodes by referring a control directory via a constitution control node when the constitution control information is changed. CONSTITUTION:The change is needed for the contents of the constitution control information D1 stored in a constitution control directory CMD15 in accordance with the change of the system constitution of a network. In such a case, a constitution control node 12 refers to a constitution control information pointer DP1 in the CMD15 and obtains the registered destination of the information D1 to change this D1. Then the node 12 tracks a resident pointer RP1 paired with the DP1 and distributes the change information only to those nodes that are shown in names N11-1m respectively. If a node 13 is included in those nodes that receive said change information, the node 13 changes the contents of a resident directory 17. The same processing is carried out with other corresponding nodes. Thus the overall constitution control information is consistent among all nodes.
Patent JP-S60123156-A (JP)
Title: Contact type image sensor
Inventor: KATOU SADAMIKI
IPC: G06T1/00
Filed: 1983-12-07
Abstract: PURPOSE:To narrower the operating dynamic range of an automatic gain adjusting circuit by using an output of a differential amplifier comparing an output voltage of a light amount detector with a reference voltage to control a current conducted to be a light emitting diode array thereby zeroing the difference voltage. CONSTITUTION:The light amount detector 10 detects a part of an irradiated light of a lighting LED array 1 and inputs a voltage output corresponding to intensity of illumination on an original face 5 to the differential amplifier 12. The differential amplifier 12 amplifies differentially a voltage corresponding to intensity of illumination to a reference original outputted from a reference voltage generating circuit 11 and an output of the light amount detector 10, then controls the current conducted to the LED array 1 via a conducting current control circuit 13 so as to zero the difference of the both. The intensity of illumination on the original face 5 due to the irradiated light from the LED array 1 is made constant by the feedback control in this way. Thus, it is not required for the correcting function of an AGC circuit 8 to intensity of illumination on the original. Moreover, the erroneous correction of a consecutive black level signal onto the amplitude of a white level signal is avided.
Patent JP-H04110711-A (JP)
Title: Turning device
Inventor: YOSHIDA KUNIHIKO
IPC: G01B21/20
Filed: 1990-08-31
Abstract: PURPOSE:To enable the turning within a range of turning angle at 360 - 720 degree by providing a turning angle limitting device, which consists of a striker and a fork lever, between a body to be turned and a supporting member so that a turning angle more than 360 degree and less than 720 degree can be set. CONSTITUTION:Under the condition that a striker 20 abuts on the surface of a lever (a) opposite to a lever (b) of a fork lever 17, when a turning motor is operated to the clockwise, the lever (b) abuts on a stopper 18, and turning of a body to be turned is hindered. Under this condition, when the turning motor is operated to turn the body to be turned to the counterclockwise for one turning, the striker 20 abuts on the surface of the lever (a) of the lever (b) side to turn the lever (a) to a back position (d), and the lever (b) is positioned on a rotating locus of the striker 20. Under this condition, the lever (b) is pinched between balls 22, 23 to stabilize the lever 17. Furthermore, when the body to be turned is turned once in the counterclockwise, the striker 20 abuts on the surface of the lever (b) opposite to the lever (a), but the lever (a) abuts on a stopper 19 to hinder the turning of the body to be turned. Consequently, the body to be turned can be turned within a range less than 720 degree.
Patent JP-2001077523-A (JP)
Title: Method of forming structure for electric connection, and solder transfer substrate
Inventor: TAKUSHIMA MASAKI
IPC: H05K3/34
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a structure for electric connections on the electrode of an electronic component. SOLUTION: A recess 18 is provided on the surface of a solder transfer substrate 16, and this section 18 is filled with solder, and a core bump 14 provided on the electrode of an electronic component is brought into contact with solder 20 within this recess. When a metal contained in the solder within the recess is fused separating the electronic component from the transfer substrate 16, a structure for electric connection is obtained with the core bump 14 covered with the solder 20.
Patent JP-H0392985-A (JP)
Title: Picture processing device
Inventor: YANO MASAHISA
IPC: G06K9/20
Filed: 1989-09-06
Abstract: PURPOSE:To detect an artificial miss in the preceding stage where the recognition processing is started by comparing the total number of segments or/and the total sum of segment length with a preliminarily determined threshold. CONSTITUTION:A segment extracting part 20 extracts coordinates of both ends of line components in plural prescribed directions of an original pattern as segments. A segment calculating part 40 is provided which calculates the total number of segments or/and the total sum of segment length of the segment group in at least one direction out of plural directions. An alarm generating part 50 is provided which compares the total number of segments or/and the total sum of segment length with the preliminarily determined threshold and generates an alarm in accordance with the comparison result. Thus, an artificial miss is detected in the preceding stage where the recognition processing is started, and the recognition processing with the artificial miss included is prevented.
Patent JP-H0399349-A (JP)
Title: Read-only-memory element device, method and apparatus for fault diagnosis in similar device
Inventor: KAATO GANSEROSU
IPC: G06F11/22
Filed: 1989-09-06
Abstract: PURPOSE: To diagnose failure by inspecting semiconductor such a R0M, checking data stored for a pattern whose existence is impossible when the semiconductor fails, and proving that 1 ROM is functioned as a memory according to an opposite example. CONSTITUTION: A data pattern read from a ROM 16 by a microprocessor 24 of a control computer 10 is stored in an RAM 28, and sequentially controlled by a program ROM 26 including firmware. A data resistor 30 and an address resistor 32 of an interface pod 14 stores the data and address of the ROM 16, and displays those data at a state label 34 at the end of inspection. Data in the ROM 16 are analyzed for any type of failure, and when an opposite example can not be found for the hypothesis of a certain assumption, the assumed failure of the ROM is diagnosed.
Patent JP-H1175126-A (JP)
Title: Broadcast receiver
Inventor: TERAMATSU HIDEKI
IPC: H04N5/44
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a broadcast receiver capable of more simply and surely sething a channel. SOLUTION: To a channel selection microcomputer section 2, an operation switch 5 to change a channel or the like of a television receiver and a remote control light receiving section 6 that converts an infrared ray signal from a remote commander into a voltage signal and to given the signal to the channel selection microcomputer are connected. To a tuner unit 1, a VIF/SIF circuit 7 that converts a television signal into an intermediate frequency of a video and an audio signal and provides an output to a next-stage detection output circuit is connected. A transmission radio wave by this configuration is received by the control of the channel selection microcomputer. Then the receiver is applied to a television receiver, a VCR(video cassette recorder) and a device having a broadcast reception function such as a personal computer incorporating a television reception function and various data to receive a broadcast adapted to an applied area are acquired by using a MODEM 4 of an external device.
Patent JP-S6473653-A (JP)
Title: Ic lead
Inventor: TAKASHIGE YOSHIFUMI
IPC: H01L23/50
Filed: 1987-09-14
Abstract: PURPOSE:To prevent a lead from being bent easily even by an external force to be exerted perpendicularly to a lead face by a method wherein reinforced sides formed by bending both sides of the single lead face perpendicularly are installed. CONSTITUTION:A lead 2 attached to a package body 1 is structured in such a way that it is bent at its both sides with reference to a lead face of a single plane; its mechanical strength is enhanced remarkably as compared with a conventional lead. Accordingly, it is not bent easily even by an external force to be exerted perpendicularly to the lead face.
Patent JP-S59117767-A (JP)
Title: Disc storage case
Inventor: UEMATSU TADAYOSHI
IPC: G11B23/03
Filed: 1982-12-24
Abstract: PURPOSE:To prevent mis-loading of surface and rear side of a disc by providing unevenness to the holder and the package so that the holder is not loaded in the package with upside down. CONSTITUTION:The disc storage case consists roughly of the holder holding the disc 10 in its storage and the package 50 having an opening in the front side of loading direction of the holder 20. Further, three ways of the storage space 53 are closed and the opening 55 for loading/unloading of the said holder 20 is provided and this opening 55 has a couple of front guards 56, 56' and back guards 57, 57' prolonged to the inside from both ends at the upper and lower faces so as to form a surface recessed part 58 and a rear recessed part 59. Through the constitution above, mis-loading of the disc for surface and rear sides is prevented.
Patent JP-H04112579-A (JP)
Title: Mos type semiconductor device
Inventor: MOTOHASHI MASATOSHI
IPC: H01L29/78
Filed: 1990-08-31
Abstract: PURPOSE:To prevent the remaining of damage, etc., in an etching process, to improve yield on manufacture, to inhibit a change with time of device characteristics and enhance reliability and to elevate the performance of a device by thickening the film thickness of a gate oxide film in a specified section in a gate. CONSTITUTION:Gate oxide-film side sections 10a easy to be damaged in the etching process of a gate polysilicon film 7 are formed in size thicker than a central section, and a gate oxide film 10 is difficult to be subject to the effect of damage. The film thickness of the film 10 at a position, where field strengthening just under a gate section is matched with a peak position, the peak position of the injection of hot carriers, is thickened, thus preventing a change with time of device characteristics. Since the thickness of the film 10 of overlapping sections among the film 7 and source-drain regions 8, 9 is thickened, the capacitance of the sections is reduced, thus increasing a switching rate.
Patent JP-S60123546-A (JP)
Title: Thermoplastic elastomer composition
Inventor: HIDA MASAYUKI
IPC: C08L21/00
Filed: 1983-12-08
Abstract: PURPOSE:The titled composition that is obtained by adding specific additives such as an organic phosphite to high-molecular-weight polymer composed of a vinyl chloride resin and partially crosslinked acrylonitrile-butadiene copolymer, thus being stabilized to show improved resistance to weathering discoloration and to heat. CONSTITUTION:(A) 100pts.wt. of a high polymer composed of 80-40wt% of a vinyl chloride resin of an average polymerization degree of higher than 2,000 and of 20-60wt% of partially crosskinked acrylonitrile-butadiene copolymer are combined with (B) 0.05-10, preferably 1-8pts.wt. of an organic phosphite such as triphenyl phophite, (C) 0.05-5, preferably 0.5-4pts.wt. of benzotriazole such as 2-(2'-hydroxy-5'-methylphenyl)-benzotriazole, (D) 0.05-5, preferably 0.5-4pts. wt. of a phenolic compound such as 2,6-ditert.-butyl-4-methylphenol, (E) 0.5- 10pts.wt. of titanium oxide and (F) a plasticizers.
Patent JP-H0279224-A (JP)
Title: Tracking servo device
Inventor: TATEISHI KIYOSHI
IPC: G11B7/085
Filed: 1988-09-16
Abstract: PURPOSE:To attain an always stable jumping action regardless of the fluctuation of the track pitch of a disk by detecting the peak quantity of a tracking error signal obtained during the jumping action and controlling so as to change the pulse width of a speed reducing pulse in accordance with the peak quantity. CONSTITUTION:An acceleration pulse is impressed at the time of issuing a jumping command for a driving means to bias the information reading spot of a pickup in a disk radius direction, the speed reducing pulse is impressed at the prescribed timing during the jumping action, the peak quantity of a tracking error signal obtained during the jumping action is detected, and the control is carried out so as to change the pulse width of the speed reducing pulse in accordance with the peak quantity. Consequently, regardless of the fluctuation of the track pitch of the disk, the jumping quantity corresponding to the pitch is obtained and the always stable jumping action is attained.