baber/WOPTO huggingface dataset:
Patent JP-H0344700-A (JP)
Title: Voice data sending circuit
Inventor: ISHIZU WATARU
IPC: H04M3/533
Filed: 1989-07-12
Abstract: PURPOSE:To send out a voice signal excellently, continuously, and repeatedly by re-setting the address of a memory to its initial address according to necessary data after the end of voice data read out of a voice data storage memory stored with a voice signal of telephone. CONSTITUTION:The voice signal of telephone which is stored in the voice data storage memory 4 is read out and sent out through an output circuit 5, and also inputted to an address re-setting circuit 6 as well. Then the circuit 6 controls an address updating circuit 3 according to a substantially soundless end signal of a pattern which repeats between a zero level and a positive level after the end of the voice signal to re-set and update the address of the memory to the initial address. Consequently, the continuous repeated transmission of the voice signal is performed.
Patent JP-S6424844-A (JP)
Title: Thermoplastic resin composition
Inventor: NISHIDA KOJI
IPC: C08L33/26
Filed: 1987-07-22
Abstract: PURPOSE:To obtain the title composition excellent in heat resistance, transparency and moldability, by mixing a specified methacrylimide resin polymer with a branched aliphatic alcohol. CONSTITUTION:A methacrylic resin is reacted with ammonia or a 1-20 prim. amine at 180-350 deg.C in an inert gas atmosphere in an inert solvent (e.g., benzene) to obtain a methacrylimide resin polymer of the formula [wherein R1 is H, a 1-20C (un)substituted alkyl, cycloalkyl, aryl, alkaryl, aralkyl or aryl] and having a content of imide ring structure units >=5wt.%. 0.05-10wt.% 6-30C linear or branched aliphatic alcohol (e.g., lauryl alcohol) is added to 100pts.wt. this polymer.
Patent JP-2000002255-A (JP)
Title: Sealing device
Inventor: ABE YOSHIYUKI
IPC: F16C33/78
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To obtain stable sealing performance over a long period of time by providing a main body part and a deflecting part for deflecting the main body part by a single material on a seal part to be mounted on a counterpart member having a large difference in coefficient of thermal expansion. SOLUTION: A grease seal 1 comprises an annular main body part 1a and a deflecting part 1b for deforming the main body part 1a to be wavy in the circumferential direction which are formed by a single material. The outer peripheral end part of the grease seal 1 functions as a seal part 1c installed in a fitting groove 103 of a bearing 102. The outline dimension D1 of the grease seal and the inside diameter size D2 of the groove bottom part 103c of the fitting groove 103a are set to be D1>D2. The defleting part 1b in the state that the grease seal 1 is installed in the fitting groove 103a is in the shrinked state in the circumferential direction (largely shrinked) more than the state before installation according to D1>D2. The fitting margin with the fitting groove 103a in the seal part 1c is obtained by the restoring force of deflecting deformation of the deflecting part 1b.
Patent JP-S5971626-A (JP)
Inventor: SAKAGAMI HISAO
IPC: A01G33/02
Filed: 1982-10-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H063548-A (JP)
Title: Optical fiber
Inventor: TAKAHASHI TADASHI
IPC: C03B37/027
Filed: 1992-06-16
Abstract: PURPOSE:To provide the optical fiber having the characteristics coinciding with design values by lowering the dependency of the optical fiber characteristics on drawing conditions. CONSTITUTION:The core 1 of this optical fiber has a refractive index distribution of a dual shape type and the clad layer 2 is doped with fluorine in at least a part thereof. The outer most layer 3 of the fiber consists of pure quartz. GeO2 is doped in the above-mentioned core 1 or the GeO2 and the fluorine are doped therein. The clad layer 2 is doped with the fluorine in such a manner that its refractive index difference DELTA<-> attains >=0.15% and <=0.25%. The thickness of the outermost layer 3 is specified to >=3% and <=10% of the diameter of the optical fiber.
Patent JP-S57105937-A (JP)
Title: Manufacture of impregnated cathode
Inventor: HIGUCHI TOSHIHARU
IPC: H01J9/04
Filed: 1980-12-24
Abstract: PURPOSE:To align the axis of a cathode sleeve with that of a base matal, by brazing the base metal member onto the open end face of a thick cathode sleeve having the outer diamter longer than that of specific cathode sleeve then cutting into specific shape. CONSTITUTION:A thick cathode sleeve 221 made of the molybdenum having the inner diameter shorter than that of specific cathode sleeve and the outer diameter longer than that of the cathode sleeve is prepared. While a base metal  member 231 made of a porous sintered tungsten not impregnated with copper  and having the diameter same or larger than the outer diameter of said member 221 is prepared then brazed onto one end face of said member 221 through  Mo-Ru brazing member. Thereafter the base metal member 231 is cut into specific shape while the thick cathode sleeve member 221 is worked into predetermined diameter through the discharge work. Consequently the cathode sleeve 22  can be aligned axially with the base metal 233.
Patent JP-H0629909-A (JP)
Title: Synchronization establishing method and device in selective calling receiver
Inventor: MIYAKOSHI SHINICHI
IPC: H04B7/26
Filed: 1992-07-09
Abstract: PURPOSE:To provide a synchronization establishing method in a selective calling receiver in which the time till synchronization is established after a synchronization word cannot be received is shortened. CONSTITUTION:When the selective calling receiver is in the preamble search mode reception state by intermittent reception, the counter main body 11 of a counter circuit 7 counts the number of reception pulses synchronously with a synchronous pulse. When the counted number reaches a pulse number (reference number) predetermined in a reference comparator 12 within the prescribed time, a reception mode switching command circuit 13 releases the intermittent reception to set the consecutive reception state, a synchronous word is found out and synchronization is established.
Patent JP-H0346895-A (JP)
Title: Controller for automatic positioning device
Inventor: KIYOKUDAN MATSUO
IPC: G05B24/02
Filed: 1989-07-14
Abstract: PURPOSE:To perform secure operation remotely in safety even in dangerous environment without using any cable by providing an optical communication transmission and reception interface which sends an operation information to a controller main body as a command signal by an operation means, and receives a control data signal from the controller main body and displays it on a control data display means. CONSTITUTION:When a remote control unit 2 is used, a key switch 22 is only operated to supply an operation input, and consequently a central arithmetic processing part 21 discriminates a key switch, performs command conversion, and sends the result to the transmission side of the optical communication transmission and reception interface 26. On the reception side, a pulse width modulation output part 261 imposes pulse width modulation upon the command signal from the central arithmetic processing part 21 and a light emitting element 263 illuminates through a modulating light driver 262 according to the signal. Namely, its light is sent as a command output to a controller main body 1. The controller main body 1 receives the command output on the reception side of the optical communication transmission and reception interface.
Patent JP-H1123361-A (JP)
Title: Vibration monitoring apparatus
Inventor: ITO RYOJI
IPC: G01M99/00
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a vibration monitoring apparatus by which whether a speed can be increased up to a rated speed of rotation or not is judged easily. SOLUTION: A vibration monitoring apparatus is provided with a computing means 4 by which an amplitude and a phase regarding the vibration of a rotating machine 1 are computed, with an estimation and calculation means 5 by which the amplitude and the phase computed by the computing means 4 are recorded, by which an estimated curve at an increase in the speed of the rotating machine 1 is found and by which the maximum value of the vibration and the continuation time of a dangerous state are estimated and with a display means 6 by which the amplitude, the phase and the estimated curve at the rise in the speed are displayed and which display the maximum value of the vibration and the continuation time which are estimated by the estimation and calculation means 5.
Patent JP-H0524435-A (JP)
Title: Door trim for automobile
Inventor: SHIGESADA MASAAKI
IPC: B60R13/02
Filed: 1991-07-23
Abstract: PURPOSE:To provide a door trim capable of increasing silence in a cabin of an automobile and also increasing its attractiveness. CONSTITUTION:This trim is composed of a core material 3 provided in a door panel 2 on a cabin interior side R and a skin material 4 which covers a surface 3a of the core material 3 on the cabin interior side R. The skin material 4 made of soft resin material is provided with a hollow part 8 formed by gas injection at a position close to an outfitting member 5 held on a car body, and made in contact elastically with the outfitting member 5.
Patent JP-H1026889-A (JP)
Title: Image forming device
Inventor: KAWAI NAOTOSHI
IPC: G03G15/16
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device in which even a cardboard can be attracted to a transfer drum steadily, which has no variation in fixing thrust- path even if a variety of paper thickness are used, allows the use of smaller-size paper, and reduced image noise which is caused by paper friction. SOLUTION: The copying machine having the transfer drum is equipped with a timing roller having a curl roller. The timing roller having the curl roller is provided with a releasing device 58 for separating the curl roller 55 usually pressed to the timing roller 54 by means of an elastic member 59 or for reducing its pressing force to a specific value or below, thereby making a curl only in the front end of paper.
Patent JP-H1010569-A (JP)
Title: Reflection type liquid crystal display device
Inventor: YOSHINARI MASAKI
IPC: G02F1/1333
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To make the electric capacity between pixel electrodes and reduce crosstalk by filling gaps between the pixel electrodes, formed corresponding to a pixel array, with a material which is less in specific dielectric constant than a liquid crystal layer. SOLUTION: On a pixel electrode layer 34, a dielectric layer 53 is formed which fills the gaps 54 between the respective pixel electrodes 43D and covers the pixel electrodes 34D and on the dielectric layer 53, a dielectric mirror 51 which reflects incident light and an orientation film 52 formed of obliquely vapor-deposited silicon oxide are laminated in order. For the dielectric layer 53, the dielectric material, for instance SiO2 is used which is much less in specific dielectric constant than the dielectric mirror 51 and liquid crystal 9. Consequently, the capacity between a pixel electrode 34D corresponding to the pixel in the 1st column in the 2nd row and the pixel electrode 34D corresponding to the adjacent pixel in the 2nd column in the 2nd row is small enough nearly to ignore. Further, crosstalk between signal voltages that adjacent pixel electrodes 34 hold is reduced.
Patent JP-H0831881-A (JP)
Title: Production of metal coated polyimide board
Inventor: TAMIYA YUKIHIRO
IPC: H01L21/60
Filed: 1994-07-12
Abstract: PURPOSE:To obtain a metal coated polyimide board in which short circuit is reduced by preventing abnormal deposition of gold, or the like, at the root of wiring part when electroplating of gold is performed after formation of copper wiring part by a subtractive method or a semi-additive method. CONSTITUTION:A polyimide resin film is subjected, at least on one surface thereof, to hydrophilic treatment with aqueous solution containing hydrazine and alkaline metal hydroxide and catalyst for electroless plating is imparted thus forming nickel, cobalt or an alloy thereof by electroless plating. It is then heat treated in an inert atmosphere and when a metal coated polyimide board is produced by forming a copper layer through electroless plating or electroplating of copper, the polyimide resin film is subjected to hydrophilic treatment with aqueous solution of 10-50 deg.C containing 1-5mol/$1 of hydrazine hydrate and 0.5-7mol/$1 of alkaline metal hydroxide.
Patent JP-S6074947-A (JP)
Title: Rotor of dc machine
Inventor: SONOBE TADASHI
IPC: H02K13/00
Filed: 1983-09-29
Abstract: PURPOSE:To prevent a brush from vibrating in rightward and leftward reciprocation due to the acceleration or deceleration of rotation by connecting an equalizing wire with an axial end of a commutator segment of opposite side to a riser and containing it inside of the axial end of the segment. CONSTITUTION:An equalizing wire 6a is connected with the axial end of a commutator segment 4 of opposite side to a riser 5, and contained through an earth insulating layer 7 in a commutator boss 1 of the inside of the segment 4 of the axial end. Thus, the swell of the outer diameter of the segment 4 does not almost vary in the axial direction, a similar centrifugal force to the riser 5 side is acted on the segment 4 of the axial end of the opposite side to the riser 5 to prevent the vibration of rightward and leftward reciprocation due to the increase or decrease of the rotation, thereby preventing the commutation of the commutator from deteriorating.
Patent JP-S6244804-A (JP)
Title: Method for accessing working program by numerical controller
Inventor: NONOYAMA TOSHIKO
IPC: G05B19/4093
Filed: 1985-08-22
Abstract: PURPOSE:To execute rapidly and precisely the accessing and edition of a working program by accessing the working program on the basis of a label No. and an optional character string and storing data corresponding to the label number and the character string in an internal memory. CONSTITUTION:A numerical controller having accessing and editing functions of a working program is provided with a data setting/displaying part 1 including a keyboard,the internal memory 3, an editing buffer 4, and a displaying buffer 5. In this case, the label number 2a and character string 2d of the working program 3A to be edited are formed in a set data 2 and stored independently of a series of accessing processing and editing processing. When an operator sets up the label number 2a and the character string 2d of the working program 3A to be edited by the setting/displaying part 1, the set data 2 are inputted in the areas to execute the analysis or the like of the character string 2d. When the inputted character string coincides with the character string 2d, the character string 2d is searched from the internal memory 3, read out to the editing buffer 4, transferred to the displaying buffer 3, and then displayed on a CRT.
Patent JP-H0937547-A (JP)
Title: Switching power supply circuit
Inventor: INABA KATSUMI
IPC: H02M3/335
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To lower a peak current at the time of the short-circuiting of an output and reduce the current rating of a rectifying device and the like in a switching power supply circuit used as a DC-DC converter and the like. SOLUTION: When an overcurrent flows due to the short-circuiting of an output, first, a control circuit 6 controls a circuit breaker 14 in response to an overcurrent state by an overcurrent detection circuit 12 to shorten the ON- period of a gate pulse to a switching element Q1. Therefore, when the lowering of an output voltage is detected by the output voltage error detection circuit 26 of a output voltage detection circuit 15, after the delay time set by an output cut-off delay circuit 17, the power supply to each circuit is cut off by an output cut-off circuit 16 to make an output cut-off state. In such constitution, an oscillation frequency lowering circuit 31 lowers the oscillation frequency of an oscillation circuit 32 in an output cut-off delay state.
Patent JP-S58132103-A (JP)
Inventor: ROORANDO HOIRUCHIKORON
IPC: F16L39/00
Filed: 1982-10-20
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-S6162439-A (JP)
Inventor: NAGASAKI TATSUO
IPC: A61B18/20
Filed: 1984-08-31
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-H07148671-A (JP)
Title: Adjustable shearing block assembly
Inventor: SHIKOINIKOBU YUURII
IPC: B25C5/16
Filed: 1994-07-13
Abstract: PURPOSE: To provide a cordless nail driving tool capable of correctly driving nails of different length by simple operation without being blocked. CONSTITUTION: A cordless nail driving tool 10 comprises a driving mechanism 12, a magazine capable of commonly containing a longer nail 18 and a shorter nail 18b, and a shear block 34. The shear block 34 is provided with a guide body 42 capable of turning in the arrow mark B direction centering around a shaft 43. At driving the longer nail 18, the guide body 42 is fixed on the position of the solid line, at driving the shorter nail 18b, it is fixed on the position of the dotted line. Hereby, the shorter nail 18b is prevented from slanting as the 18b' and from being blocked or incorrectly driven.
Patent JP-H0471136-A (JP)
Title: Semiconductor electron emitting element and its driving method
Inventor: WATANABE NOBUO
IPC: H01J1/30
Filed: 1990-07-10
Abstract: PURPOSE:To efficiently perform analogous control of an emitted electron amount, including ON/OFF control, with high accuracy by regulating a width of a depletion layer formed by a PN junction. CONSTITUTION:A ring-like n<+> region 3 and a p<-> layer 2 form a PN junction. A reverse bias voltage is applied to the n<+> region 3 via an ohmic electrode 6, thus obtaining a depletion layer 9. A width of the depletion layer 9 can be regulated according to an applying voltage. The width is narrow under a low voltage, and an electron to a dot-like p<+> region 4 flows smoothly. As the applying voltage is increased, the depletion layer 9 is widened. A resistance value of a portion in the p<-> layer 2 where the electron can flow is increased, and a supplying amount of the electrons is decreased. Electron emitting amount is accordingly reduced. With a further increase in applying voltage, the depletion layer 9 is overlapped so that the supplying of the electron is stopped. On the basis of the above principle, if a voltage applied to the ohmic electrode 6 is controlled despite of a constant voltage applied to a Shottky electrode 8, the electron emitting amount can be adjusted.
Patent JP-H0514007-A (JP)
Title: Strip line filter
Inventor: KIBE YUKIO
IPC: H01P1/203
Filed: 1991-06-27
Abstract: PURPOSE:To realize a small sized resonator and filter requiring no adjustment, which is used for a high frequency band over 100MHz. CONSTITUTION:Conductor strip lines 11-14 each having one turn or over are formed to one side or both sides of a dielectric board 10 whose dielectric constant is comparatively high and a line capacitor is formed by making the conductor strip lines 11-14 close to each other or opposite to each other on the front side and the rear side so as to generate line capacity. An LC parallel resonance circuit is formed by an inductance component of the conductor strip lines 11-14 and the line capacitor of the conductor strip lines 11-14 and the filter is obtained by forming the circuits in multi-stage. The conductor strip lines 11-14 are arranged in line symmetry to strengthen the inductive coupling among the strip lines. The input/output coupling capacitor is obtained by using the ends of the conductor strip lines 11, 13 and the conductor patterns 15, 16 on the rear side. Thus, the filter is obtained in which the attenuation characteristic at high frequencies is made steep.
Patent JP-S57106961-A (JP)
Title: Residue generation system for three-bit slic
Inventor: MIYANAGA HIDEO
IPC: G06F7/76
Filed: 1980-12-24
Abstract: PURPOSE:To use a residue generation part of the same constitution even for a three-bit slice having a different residue pattern, by changing fetch positions of an output part in accordance of N-bit digits. CONSTITUTION:A residue generation part 3 which outputs a residue in accordance to respective bits 2<0>-2<7>, residue generation parts 4-6 having the same constitution, and residue output parts 7-9 are provided, and 0 is inputted to the input terminal A of the residue generation part 6 all the time. When the residue generation part 5 outputs a residue 1, the residue output part 8 outputs a residue 2 and when the residue generation part 5 outputs the residue 2, the residue output part 8 outputs the residue 1. Thus, the residues outputted from the residue output parts 7-9 are applied to a residue generation part 10 to generate an eight-bit residue, which is sent out of a residue transmission part 11. Therefore, when LSI chipsI-III form split constitution on three-bit slice bassis, the residue generation parts 4-6 have the same constitution.
Patent JP-S6340383-A (JP)
Title: Manufacture of amorphous solar cell
Inventor: TANAKA MASAHIRO
IPC: H01L31/04
Filed: 1986-08-06
Abstract: PURPOSE:To accomplish a high-sped film forming process without damaging a layer positioned just under the film to be formed by a method wherein the portion of the film to be in contact with the layer beneath is slowly formed with a low discharge power and the discharge power is gradually increased for the attainment of a high- speed film forming process. CONSTITUTION:A p-type layer is formed on a substrate 8 provided with a transparent electrode in a p-layer reaction chamber. The substrate 8 is then installed in an i-type layer reaction chamber 11. A computer 1 outputs data as required and controls the reaction gas flow and discharge power. The computer output is subjected to DA conversion in a DA converter 2 before it is supplied to a high frequency power source 3 responsible for discharge and to a flow control power source 9. The reaction gas flow and discharge power are so adjusted that they in combination may contribute to the formation of a film of prescribed characteristics. During the formation of an i-layer, small quantities of reaction gas and discharge power are initially applied for a low-speed film formation process, and the quantities are then gradually enlarged for transition to a high-speed film formation process. Upon completion of the i-layer formation, the substrate 8 is transferred to an n-layer reaction chamber where an n-layer is formed in the same way as described above.
Patent JP-H0512534-A (JP)
Title: Cash processing machine
Inventor: NAKADA AKIHIKO
IPC: G07D1/00
Filed: 1991-06-28
Abstract: PURPOSE:To improve the packaging rate and working rate of a cashbox to be used for a cash processing machine. CONSTITUTION:When the sum of paper money storing capacity of two money sorts in one cashbox is less than the total storing capacity of the cashbox 2, two kinds of paper money are separated through a balancer 4 to be a partition plate in the cashbox 2 and individually stored in two cashbox storing part 5, 6 to improve the packaging space and working rate of one cashbox.
Patent JP-S6075863-A (JP)
Inventor: KURODA GIICHI
IPC: G09F9/37
Filed: 1983-09-30
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。