baber/WOPTO huggingface dataset:
Patent JP-H03210809-A (JP)
Title: Chip shaped piezoelectric component
Inventor: TANAKA YASUHIRO
IPC: H03H9/17
Filed: 1990-01-12
Abstract: PURPOSE:To keep the accuracy of the size of a seal plate and to obtain stable vibration space and excellent seal performance by adopting an insulating flat plate as the seal plate, and forming an insulation film to a region except the vibration space of the major face facing the seal plate. CONSTITUTION:A piezoelectric element 11 is laminated between two seal plates 7, 7, and the vibration space is ensured by insulation films 6, 6. Moreover, external electrodes 9, 9 are formed to take out lead electrodes 3, 5 of the piezoelectric element externally. In such a case, the piezoelectric element 11 is adhered to the seal plate 7 via an adhesive layer 8 and the insulation film 6 forms an air gap between the piezoelectric element 11 and the seal plate 7. Moreover, the leadout electrode 3 connects electrically to an external electrode 9 at its end face. Thus, since the seal plate is formed flat, ease of processing is attained to reduce the manufacture cost. Since the insulation layer is formed directly to the piezoelectric element, the accuracy of position of the vibration space is enhanced.
Patent JP-S56103501-A (JP)
Title: Mic connecting structure
Inventor: HACHITSUKA HIROYUKI
IPC: H01P1/04
Filed: 1980-01-22
Abstract: PURPOSE:To avoid a trouble that is caused by the heat expansion or the like, by connecting the high frequency signal of an MIC (IC element of high frequency band circuit) via a waveguide. CONSTITUTION:The prescribed high frequency signal is transmitted to the projected end part 51 from one MIC5, and thus the high frequency signal is changed to the waveguide mode from the strip line transmission mode at the part 51 to be radiated to the short-circuit line 7 as well as the through-hole 61 of the carrier 6. While the high frequency signal arrived at the projected end part 51' of the other MIC5' is changed to the strip line transmission mode from the waveguide mode to the strip line of the MIC5' and then transmitted to the MIC5.
Patent JP-H04297147-A (JP)
Title: Receiver
Inventor: NUMATA TATSUO
IPC: H04N7/22
Filed: 1991-01-22
Abstract: PURPOSE:To increase the number of receivable channels of the receiver in a frequency division multiplex light transmission system. CONSTITUTION:Frequency division multiplex transmission signal sent from a transmission terminal station, that is, a reception signal IN is inputted to plural frequency conversion circuits 100-1 to 100-n. Each frequency conversion circuit 100-1 to 100-n converts the frequency of the reception signal IN to that of IF signals A to N according to channel selection signals S1 to Sn individually. Any of the frequency conversion circuits 100-1 to 100-n outputs any of the IF signals A to N through an external output terminal EX-OUT. By connecting the modulation circuit prepared separately from a demodulation circuit 200 incorporated in the receiver to this external output terminal EX-OUT, the video and voice signals of the other channels selected by the receiver can be modulated and reproduced.
Patent JP-S60158037-A (JP)
Inventor: ANDORE MIRIAN
IPC: B65D5/42
Filed: 1985-01-18
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-H10193526-A (JP)
Title: Plural-layer film having gas barrier properties
Inventor: KAWAGUCHI KAZUHIRO
IPC: B32B27/34
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To improve strength, dimensional stability, gas barrier properties and pinhole resistance by providing at least two layers, a layer constituted of a composition obtained by compounding polyamide with a specific ethylene terpolymer and a layer constituted of a saponified material of an ethylene-vinyl acetate copolymer. SOLUTION: This plural-layer film is made to have at least two layers, a layer constituted of 99.5-95wt.% polyamide (PA) and 0.5-5wt.% ethylene-vinyl acetate copolymer constituted of ethylene 95-50wt.%, 0.1-10wt.% unsaturated carboxylic acid and 4.9-40wt.% alkyl ester of the unsaturated carboxylic acid and a layer constituted of a saponified material of the ethylene-vinyl acetate copolymer (EVOH). According to this constitution, a packaging material of the plural-layer film being suitable for preservation of food, pharmaceuticals, etc., and other uses can be obtained.
Patent JP-S59131490-A (JP)
Title: Heat-sensitive transfer medium
Inventor: HAKIRI MINORU
IPC: B41M5/41
Filed: 1983-01-18
Abstract: PURPOSE:To prevent the fogging of colors as well as obtain high-density pictures by a method in which a leuco dye and a developer are separately contained in the surface of a supporter, and an undercoat layer having a lowest film-forming temperature of 40 deg.C or lower is provided to an acceptor sheet. CONSTITUTION:A typical resin having a lowest film-forming temperature of 40 deg.C or lower, e.g., styrene/butadiene rubber, is preferably coated in an amount of 0.5-10g/m<2> (in dry adhered amount) on an acceptor sheet supporter (e.g., paper, plastic film, etc.). A transfer sheet is obtained by providing a layer containing 0.5-20g/m<2> (based on supporter) of a leuco dye as main component on a supporter of paper, plastic film, etc. Also, the acceptor sheet is obtained by providing an acceptor layer containing a developer for the leuco dye on a supporter of paper, plastic film, etc.
Patent JP-S58123037-A (JP)
Title: Control circuit for fan convector
Inventor: OONISHI NOBUO
IPC: F24F11/02
Filed: 1982-01-18
Abstract: PURPOSE:To enable an application of transistor having a low electric power make a small sized and less expensive circuit by a method wherein a circuit arrangement around the transistor turning on or off an energization of a relay controlling a load is devised. CONSTITUTION:Since a voltage at the input terminal 42b of a voltage comparator 42 corresponding to an output of a thermosensitive element 10 with a coefficient of load when a temperature is low is higher than a reference voltage at an input terminal 42a, the output 42c of the comparator 42 is L level and the transistor (Tr) 35 is turned on. In turn, when the temperature is higher up to a predetermined value, the output 42c of the comparator 42 becomes H level and Tr 35 is turned off. Then, a voltage between a collector and an emitter of Tr 35 shows a divided voltage area between the resistor (R) 33 and a relay coil resistor, so that the relay 34a is turned on, its contact point is closed and a fan convector not shown is started to operate. With the foregoing, it is possible to apply a transistor having a smaller standard than that of Tr 35.
Patent JP-S59131679-A (JP)
Title: Water-based ink for writing
Inventor: NISHIWAKI OSAMU
IPC: C09D11/00
Filed: 1983-01-17
Abstract: PURPOSE:The titled ink that is obtained by using a specific compound such as 1,2-benzisothiazalin-3-one, water-soluble dyes, water-soluble organic solvents and water, thus showing high lubricity and being suitable for use in ball-point pens and fine tube writing tools. CONSTITUTION:The objective ink is obtained by using (A) water-soluble dye such as Aizen eosin GH, preferably direct dye, (B) water-soluble organic solvents such as ethylene glycol, (C) water and (D) at least one selected from 1,2-benzisothiazalin-3-one, dithio-2,2'-bis(benzmethylamide), polyhexamethylene biguanide hydrochloride, preferably in amounts of 0.5-30wt% of A, 1-40wt% of B, 50- 85wt% of C and 0.05-1wt% of D.
Patent JP-S56111220-A (JP)
Title: Electron beam exposuring device
Inventor: KAWABUCHI KATSUHIRO
IPC: H01J37/304
Filed: 1980-01-23
Abstract: PURPOSE:To make it possible to achieve a fine pattern on a resist with high precision, by detecting radiation amount radiated on exposure by the material to be exposed and adjusting the electron beam exposure amount in consideration of the radiation amount detected. CONSTITUTION:An equality I/IO=exp[-(mu/rho)rhox] exists, whereas IO being X-ray amount generated by the irradiation of electron beam of a given current to the material (wave length being lambda), I being X ray amount penetrating the resist film with thickness x, rho being resist density and mu/rho being mass absorption coefficient. Therefore, the difference of resist film thickness caused by the concave/convex of the substrate being exposed, is detected in terms of difference in the amount of radiation, which is fed back to the exposure device to adjust the exposure amount. Thus a uniform development can be performed despite difference in thickness, and a fine pattern with high precision can be obtained on the resist.
Patent JP-H03211487-A (JP)
Title: Ionizing box type radiation detecting device
Inventor: TAKENAGA YUJI
IPC: G01T1/17
Filed: 1990-01-16
Abstract: PURPOSE:To improve the detection reliability by inputting an ionizing current to a 2nd amplifying circuit when an irradiation dosage rate exceeds a specific value, and sending the output of the 2nd amplifying circuit as a radiation detection signal. CONSTITUTION:When the dosage rate I is large and the value of a signal 17a is larger than S, a switching signal 18a goes up to an H level in this radiation detecting device 20. Then the ionizing current 2a is converted by the amplifying circuit 16 into a voltage, which is amplified and outputted as the detection signal 17a from a switch 17. In this case, the ionizing current 2a is converted into a voltage signal 12a by an initial-stage amplifying element 12b which employs a junction type FET, so the irradiation dosage rate detection error of the detection signal 17a becomes slightly large, but the characteristics of an amplifying element 12b vary owing to large irradiation dosage irradiation with radiation 3, so that the dosage rate detection is never disabled.
Patent JP-S61166580-A (JP)
Inventor: KANAMORI KUNIOMI
IPC: G09B21/00
Filed: 1985-01-18
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-H03212843-A (JP)
Title: Capstan motor speed controller
Inventor: SUGIMOTO HIROSHI
IPC: G11B15/467
Filed: 1990-01-16
Abstract: PURPOSE:To control the rotational speed of a capstan motor with a stable servo control system by giving different frequencies on a speed detection signal corresponding to tape feed speed in reproduction, and giving different frequencies on a clock pulse corresponding to a reproducing mode. CONSTITUTION:This controller is equipped with a first signal frequency control part 45 which gives the different frequencies on the speed detection signal supplied to a time detecting part in addition to the rotational speed detecting part 21 of the capstan motor 14, the time detecting part 50, a voltage formation part 51, a speed control signal formation part 52, and a motor driving part 55 corresponding to the tape feed speed in the reproduction, and a second signal frequency control part 44 which gives the different frequencies on the clock pulse supplied to the time detecting part 50 and the voltage formation part 51 corresponding to the reproducing mode. Then, measuring accuracy for the cycle of the speed detection signal can be maintained at an almost constant level in spite of the change of the rotational speed of the capstan motor in respective reproducing mode. In such a manner, it is possible to control the rotational speed of the capstan motor with the stable serve control system even in the reproducing mode.
Patent JP-S56105507-A (JP)
Title: Control method of engine
Inventor: AMANO MATSUO
IPC: F02D35/00
Filed: 1980-01-25
Abstract: PURPOSE:To shorten the time for controlling starting in a method of controlling engines of automobiles, by starting the minimum task to be executed according to a minimum starting period, through interval interruption, and starting other tasks successively in starting periods of multiple systems. CONSTITUTION:Soft timer leg bits F1, F2...F8 are provided in order to control task groups in a manner that they are started roughly at fixed periods. These bits are corresponded to the starting periods of multiple systems, for example, F1 to 10msec and F2 to 20msec...F8 to 1,280msec respectively. The relations between the task groups started at fixed periods and said starting periods are shown in, for example, Table 1. Here, the task 0 started at every 10msec is started by interval interruption, and on starting of said task, the other tasks are started successively at the starting periods of multiple systems based on the decision results of the soft time lag. Thereby, the time required for controlling the starting of the tasks may be shortened.
Patent JP-S63174925-A (JP)
Title: Production of microcapsule pharmaceutical
Inventor: GOTO SHIGERU
IPC: A61K9/50
Filed: 1987-01-14
Abstract: PURPOSE:To obtain a microcapsule pharmaceutical having excellent pH sensitivity or sustained release properties, by adding a drug effect ingredient to a solution of an acrylic high-molecular copolymer in an organic solvent, dispersing the above-mentioned solution in a dispersion medium containing an added dispersion separating agent and evaporating the solvent dispersed in the dispersion medium. CONSTITUTION:An acrylic high-molecular copolymer which is a wall film material, e.g. copolymer of methacrylic acid and methacrylic acid ester, etc., is dissolved in acetone, methanol, ethanol, isopropyl alcohol or a mixed solvent thereof and a drug effect ingredient which is a core material, e.g. nonsteroidal anti-inflammatory and analgesic agent, is added into the resultant solution. 0.1-10wt.% dispersion separating agent, e.g. aluminum tristearate, etc., is predispersed in a dispersion medium and the above-mentioned solution is then dispersed therein. The organic solvent is subsequently evaporated to afford the aimed matrix type microcapsules containing the drug effect ingredient finely and homogeneously dispersed in the film material.
Patent JP-S57120387-A (JP)
Title: Light emitting semiconductor device
Inventor: KITAMURA YASUSHI
IPC: H01L21/60
Filed: 1981-01-19
Abstract: PURPOSE:To prevent deterioration of light emitting property and to facilitate long life, by connecting a Dumet wire directly to one electrode, and through a metal bump to another electrode both of which are provided on the both sides of a semiconductor substrate. CONSTITUTION:Electrodes for electrical connection are provided on a GaP red light emitting element 6, a kind of III-IV compound semiconductor elements. An electrode layer 8 consisting of Au-Si-Ni alloy is made on an N side substrate and an electrode layer 9 consisting of Au-Be-Ag group alloy is made on opposing P side substrate. A Dumet wire 10 made of copper covered Fe-Ni alloy is attached to the electrode layer 8 and the Dumet wire 11 is attached through a metal bump to the electrode 9. The substrate 6 contacts the Dumet wires 10, 11 and the contact point is inserted in a transparent glass tube 13 and heat treated at 650 deg.C to be sealed hermetically.
Patent JP-H08199291-A (JP)
Title: High strength hot rolled steel plate excellent in resistance weldability and its production
Inventor: MIYOSHI TETSUJI
IPC: C22C38/00
Filed: 1995-01-20
Abstract: PURPOSE: To provide high strength and excellent flange workability and resistance weldability by specifying a composition and controlling a rolled structure. CONSTITUTION: This steel plate has a composition containing, by weight ratio, 0.04-0.12% C, 0.1-0.6% Si, 1-3% Mn, <=0.006% S, 0.15-0.3% Ti, 0.02-0.008% Nb, 0.01-0.1% sol.Al, and <=0.05% P. Simultaneously, in the structure of this steel plate, the area ratio of polygonal ferrite of <=6μm average grain size is regulated to >=10% or the area ratio of polygonal ferrite of >=10μm grain size is regulated to >=20% and also the total area ratio of polygonal ferrite is regulated to >=30%, and further, bainite of <=10μm average grain size is contained by >=5% by area ratio, and moreover, tensile strength is regulated to >=740N/mm<2> . In order to obtain this steel plate, it is preferable that, at the time of rolling, the steel is heated to 1240-1340 deg.C, finish-rolled at 800-950 deg.C, cooled down to <=600 deg.C at >=20 deg.C/s average cooling rate, and coiled at 400-550 deg.C.
Patent JP-H06214260-A (JP)
Title: Liquid crystal display device and its production
Inventor: KAIZE YASUYOSHI
IPC: G02F1/136
Filed: 1993-01-19
Abstract: PURPOSE:To provide the liquid crystal display device which can prevent the deterioration in nonlinearity of the I-V characteristic of an MIM element and can improve display characteristics. CONSTITUTION:A metallic film to constitute a first metal 3 of the MIM element A is formed on a lower glass substrate 2. This metallic film is then patterned by using an ordinary photolithography method to obtain the first metal 3. In succession, the first metal 3 is anodically oxidized, by which an insulating film 4 is formed. A second metal 5 is formed by sputtering on this insulating film 4 to produce the MIM element A. The heating temp. of the glass substrate 2 at the time of sputtering is kept at 150 deg.C in order to prevent the deterioration in the linearity of the I-V characteristic of the MIM element A by heat.
Patent JP-H04240609-A (JP)
Title: Lens driver
Inventor: MATSUDA KAZUYA
IPC: G02B7/04
Filed: 1991-01-24
Abstract: PURPOSE:To generate no rotary moment on a lens moving frame even when a screw is driven and to move the moving frame without any play by reducing the driving friction between the lens moving frame and a guide pole. CONSTITUTION:A coupling body 6 consists of two members which are arranged on both sides of the screw 5 and those members each consist of a rack part 7 which engages the screw 5 and a spring material which gives elasticity to the rack part 7 at right angles to the screw 5. The screw 5 is arranged in parallel to the guide poles 2 and 3 of the lens moving frame 1 and the members 7 of the coupling body 6 are arranged symmetrically about the plane containing the center of the screw 5 and an optical axis. Consequently, there is no play generated between the screw 5 and rack members 7 and whichever direction the screw 5 rotates in, the lens moving frame 1 has no rotary moment.
Patent JP-S59130069-A (JP)
Title: Battery
Inventor: SUGAWARA KIMIO
IPC: H01M4/06
Filed: 1983-01-18
Abstract: PURPOSE:To offer a nonaqueous electrolytic battery capable of bringing its excellent discharge characteristic into full play, besides good in an active material utility factor even when both positive and negative pole layers are thickened whereby aiming at increasing their capacity to enlargement, by making up a positive black layer into a multilayer structure of more than two layers, while raising its conductive agent content ratio higher step by step toward the side of a positive pole can from the side of a separator. CONSTITUTION:A positive black layer 12 consists of a two-layer structure comprising a lower part 12a at the side of a positive pole can bottom 11a and an upper layer 12b at the side of a separator 14, while the lower layer 12a has a higher composition in a content ratio of a conductive agent made up of acetylene black or the like than that of the upper layer 12b. Like this, when a conductive agent component is made to increase in quantity at the lower layer side, liquid retaining properties become raised up from the standpoint of a particle structure whereby the movement of lithium ion comes easy as well as a conductive improvement effect in the conductive agent itself is increased so that, with this multiplier action of these effects, even when reaction reaches to the lower layer side,the utility factor of MnO2 is yet higher, thus an excellent discharge characteristic is brought into full play.
Patent JP-H07213736-A (JP)
Title: Game device
Inventor: HARADA YOSHINORI
Filed: 1994-01-26
Abstract: PURPOSE:To dispense with the forced stop of a game by power supply interruption in the course of play, avoid a trouble with a customer, and keep the closing time. CONSTITUTION:This game device starts a game play by the start instructing input from an input means M6. A timer circuit M1 counts the present time. A holding means M2 holds set alarm time and lockout time. An alarm means M3 alarms that the operation end of the self device comes near when the counted present time reaches the held alarm time. A cancel means M4 cancels the start instructing input when the counted present time passes the held lock out time.
Patent JP-H01183604-A (JP)
Title: Optical fiber array and its manufacture
Inventor: MIHASHI MASANARI
IPC: G02B6/30
Filed: 1988-01-14
Abstract: PURPOSE:To realize the optical fiber array which can be positioned with high accuracy to an optical waveguide, and also, generates no misalignment by allowing an optical device substrate and an optical device guide substrate to oppose each other and providing a semicircular guide groove whose inside diameter is equal to the outside diameter of an optical fiber. CONSTITUTION:On an optical device substrate 1, a guide groove 11 having a semicircular cross section, and also, having the same diameter as the diameter of an optical fiber 5 is formed so that an optical axis of an optical waveguide 3 on this optical device substrate 1 and an optical axis of the optical fiber 5 coincide with each other, therefore, by arranging the optical fiber 5 in this guide groove 11, the optical fiber 5 can be positioned easily in a short time without adjusting the position. Also, by two pieces of semicircular grooves of the guide groove 11 of the optical device substrate 1 and a guide groove 41 of an optical fiber guide substrate 4, the optical fiber 5 is inserted and attached, pressed, stuck and positioned from the upper and the lower parts, and the right and the left, therefore, no misalignment occurs.
Patent JP-S5599632-A (JP)
Title: Converter unit
Inventor: SATOU MASAYUKI
IPC: G06F3/00
Filed: 1979-01-26
Abstract: PURPOSE: To realize the conversion from the paper tape unit to the magnetic tape unit by inserting the converter unit between the central processor and the new input/output unit and then securing operation with translation of the command given from the central processor into the command signal of the input/output unit.  
     CONSTITUTION: When the punch data of the paper tape unit is delivered from central processor 1 via signal line 11, control part 41 performs the alignment and conversion of the data into the record format of magnetic tape unit 43 to carry out the  recording on the magnetic tape via signal line 42. And when the reading command  arrives via signal line 12, part 41 reads the record data via line 42 and then transmits it to processor 1 via line 12 and in the form of the paper tape reading data. In  this case, the reading data is converted within part 41 from the magnetic tape  record format into the paper tape record format. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05199506-A (JP)
Title: Transmitting image processing method
Inventor: SUZUKI YUTAKA
IPC: H04N19/00
Filed: 1992-01-20
Abstract: PURPOSE:To easily process a transmitting image by using an input frame memory and to apply this method as the transmitting image processing circuit of a video communication terminal by reducing the degradation of images. CONSTITUTION:Concerning the transmitting image processing method for highly compressed video coded transmission, a processing method is provided to select any desired video signal out of video signals read from an input frame memory 22 or video signals read from a pattern generating memory 23, to process the selected video signal and to input the processed video signal to the input frame memory 22 and for these processings, operational conditions are designated with a block constituting the image as a unit.