baber/WOPTO huggingface dataset:
Patent JP-2000056432-A (JP)
Title: Packaging material for photographic sensitive material
Inventor: AKAO MUTSUO
IPC: G03C3/00
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To provide the packaging material for the photographic sensitive material superior in photographic properties, anti-electrification, physical strength, film forming aptitude, incineration aptitude, dispersibility of carbon black, and heat sealability at a low manufacturing cost. SOLUTION: This packaging material is made of a 3-laminated simultaneously coextruded film (IIIa) comprising an inside conductive thermoplastic resin layer (1a) containing a light-shielding material, an intermediate thermoplastic resin layer (2a) containing a light-shielding material, and an outside conductive thermoplastic resin layer (3a). It is preferred that the specific volume resistivities of the inside layer (1a) and the outside layer (3a) are <=1×1012 Ω.cm at 20 deg.C in 60% RH.
Patent JP-2001052932-A (JP)
Title: Fitting metal for small transformer
Inventor: TOKUDA YOSHIHIRO
IPC: H01F27/06
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To easily fit a fitting metal by forming a presser at each fitting frame contacting a core, fitting a lower part the frame to the bottom and side of the core while an upper part frame is fitted to its side and a core upper part, and bending the bending part of the lower frame toward the side plate of the upper frame for integration. SOLUTION: An upper fitting frame 5 is fitted in three directions around a core 4 housed in a lower fitting frame 6, and a bending part 10a of the lower frame 6 is allowed to protrude upward from a window 7b of the upper frame 5, with the protruding part bent toward a side plate 8. A presser 8b of the upper frame 5 hits both sides below the core to hold the core, and an engagement projection formed below the tip end of the presser 8b engages with an engagement projection 11b protruding almost horizontally on both sides of a bottom plate 11 of the lower frame 6. The core 4, lower frame 6, and upper frame 5 built in a coil bobbin 2 are integrated while the core is clamped.
Patent JP-S6287747-A (JP)
Title: Air-conditioning device for housing
Inventor: ASAUMI HIROTOSHI
IPC: F24F3/00
Filed: 1985-10-11
Abstract: PURPOSE:To permit to select ventilation in a room, discharging air in a garret or the introduction of atmosphere selectively and contrive the reduction of installation cost as well as the saving of space by employing one set of fan and three sets of dampers having forms like a three-way valve. CONSTITUTION:Dampers 2-4 are formed with a basic port 15 by notching one of side boards of a base frame while two pieces of side boards, intersecting orthogonally on one ridge line, are provided with selection ports 16, 17. The selection ports 17 of the dampers 2, 4 are closed and a fan F is driven whereby air in a room R is discharged to the outside of a house from a suction port 10 through an outdoor suction air discharge port 11. On the other hand, the selection port 17 of the damper 2, the selection port 16 of the damper 3 and the selection port 16 of the damper 4 are closed whereby a roofing ventilation port 12 is communicated with the outdoor suction and discharge port 11 and hot air above a ceiling may be discharged forcibly by the fan F. The selection port 16 of the damper 2, the selection port 17 of the damper 3 and the selection port 16 of the damper 4 are closed respectively whereby the outdoor suction and discharge port 11 is communicated with an atmosphere blow-off port 13 and the atmosphere is introduced into the room R forcibly by the fan F.
Patent JP-H0390877-A (JP)
Title: Instrument and method for measuring distribution of vector physical quantity
Inventor: OTOMO MOICHI
IPC: G01R33/028
Filed: 1989-09-04
Abstract: PURPOSE:To easily measure a three-dimensional distribution with high accuracy by using the quantity obtd. by adding the information on a rotating angle to the measurement data in order to reconstitute a perpendicular magnetic field component by dividing the data to a magnetic field component parallel with the axis of rotation and the magnetic field component perpendicular thereto. CONSTITUTION:A beam 1 is deflected by a leak magnetic field 10 generated near a gap 8 and deflections d1, d2 are measured 11 when an electron beam 1 is passed near the recording medium-facing surface 9 of a magnetic head 7 which constitutes a sample. The sample is then rotated around the z-axis and the beam 1 is scanned in the intra-x-y plane direction during the measurement when the direction perpendicular to the facing surface 9 is taken at the z-axis, the traveling direction of the medium at the x-axis and the transverse direction of tracks at the y-axis. The rotating angle theta of the sample and the deflections d1, d2 from the distance s between the axis of rotation and the beam 1 are measured 11. After the measurement data is stored, the data is reconstituted and displayed. The deflection d1 in the x-y plane direction is the function of the magnetic field component Bz in the z direction and the deflection d2 is the function of the magnetic field components Bx, By in the x and y directions and the angle theta and, therefore, the CT method of a medical treatment field is applied by using such data and the data is reconstituted.
Patent JP-S6287670-A (JP)
Title: Control device for glow plug
Inventor: YAMAMIYA OSAMU
IPC: F02P19/02
Filed: 1985-10-11
Abstract: PURPOSE:To control a glow plug to be stably heated to a target preheat temperature and prevented from deteriorating, by providing the glow plug of heat generation self control type, which has the first heating unit rapidly heated and the second heating unit limiting an electric current of the first heating unit, while an after glow electrifying means. CONSTITUTION:A device provides a glow plug 5 of heat generation self control type, having the first heating unit 5a rapidly heated and the second heating unit 5b limiting an electric current of the first heating unit 5a, while an after glow electrifying means 7 which limits an electric current to the first and second heating units 5a, 5b after the glow plug 5 is stably heated to its target preheat temperature. Then the device, after the glow plug 5 is electrified, enables its surface to be promptly heated to the target preheat temperature. And after the surface once reaches the target preheat temperature, the surface temperature can be stably controlled to a region of the target preheat temperature preventing the center temperature from becoming an abnormally high temperature by the action of the after glow electrifying means 7 limiting the electrification current. Accordingly, a long life of the glow plug 5 can be obtained by preventing its deterioration.
Patent JP-S6381907-A (JP)
Title: Rotary trans former
Inventor: SAKATA KATSUMI
IPC: H01F38/14
Filed: 1986-09-26
Abstract: PURPOSE:To obtain an excellent electromagnetic coupling property and to improve productivity and to perform miniaturization and mass production, by forming coil conductors different in their turn numbers by photolithography on facing surfaces of the rotor part and the stator part so that a distance between these facing conductors is approximately uniformalized. CONSTITUTION:Coil conductors 3 and 13 on a rotor part and a stator part, respectively, are formed in such structure that thin films are formed by the use of a fine processing technique such as photolithography in wiring grooves 4 and 14 which are formed by grinding magnetic cores 2 and 12 made of Ni-Zn ferrite or the like. These thin films are solidly fixed with adhesives 6 and 16. Shapes of these coils are determined by properly changing a mask pattern when the coil conductors 3 and 13 are patterned. Therefore, even if the turn numbers of the coil conductors 3 and 13 on the rotor part 1 and the stator part 11, respectively, are different to each other, a distance between these facing conductors can be uniformalized and also a gap between the rotor part 1 and the stator part 11 can be made very small. Therefore, a rotary trans. With minimal leakage flux and with an excellent electromagnetic conversion property can be obtained.
Patent JP-S60119386-A (JP)
Title: Fixed-output regulator for inclined shaft type piston pump
Inventor: YAMAMURA MAKOTO
IPC: F04B1/26
Filed: 1983-12-01
Abstract: PURPOSE:To correctly control output to a certain value by forming the contact surface between a balance lever and a pressure sensor pin into a specific circular surface and allowing the distance between the contact point of the above-described pin and the fulcrum of the above-described lever to be proportional to Sinalpha (tilt angle), i.e., discharge amount. CONSTITUTION:As for a balance lever 30, the circular surface 32 with which a pressure sensor pin 33 installed onto a valve plate 4 contacts is set around the center of the inclined revolution of a cylinder block 3, and a supporing shaft 31 is set on the extension line of the rotary shaft center of a driving shaft 2. Therefore, the turning moment due to the pressure sensor pin 33 is made equal to the turning moment due to an output setting pin 20 in contact at the fixed position on the back surface of a balance lever 30, and the balance between the above-described lever 30 is maintained. Since the balance lever 30 and the pressure sensor pin 33 are constituted so that a proportional relation is established between the distance to the acting point of the moment due to the discharge pressure and the tilt angle alpha of the cylinder block 3, the moment balance of the above-described lever 30 is correctly reflected onto the tilt angle alpha, and the output can be correctly controlled to a certain value.
Patent JP-S6382179-A (JP)
Title: Video signal converter
Inventor: NAJIMA ETSUO
IPC: H04N11/20
Filed: 1986-09-26
Abstract: PURPOSE:To prevent a flicker by adding a 1st signal read from a prescribed address and a 2nd signal read from an address retarded by one field from the 1st signal analogically. CONSTITUTION:R, G, B signals (R1, G1, B1) outputted from a D/A converter 16 and R, G, B signals (R2, G2, B2) outputted from a D/A converter 17 are inputted to an adder circuit 10, where they are added. The adder circuit 10 has an adder circuit 11 adding the signals R1, R2 analogically and outputting the signal R, an adder circuit 12 adding the signals G1, G2 analogically and outputting the signal G and an adder circuit 13 adding the signals B1, B2 analogically and outputting the signal B. The signal R1(G1, B1) is signal of an address (line) led by one field from the signal R2(G2, B2) and they are added, then the signal R of new N lines is generated.
Patent JP-H0567642-A (JP)
Title: Manufacture of semiconductor device
Inventor: ASANO YUICHI
IPC: H01L23/50
Filed: 1991-09-09
Abstract: PURPOSE:To shorten the assembly time for a semiconductor device and to make possible the assembly of the device in a stable state by a method wherein only the part where a mark is to be put is molded before a die attaching and a wire bonding, a marking is executed and after that, after the die bonding and the wire bonding are conducted, the remaining part of a molding is molded. CONSTITUTION:A lead frame 14, which has a die stage part 12 supported by a frame-shaped die bar 10 via pinch bars 11 and a multitude of leads 13 supported by the bar 10, is prepared, the side of outer leads 13b is molded with a resin 15 from the boundary lines between inner leads 13a and the outer leads 13b in a frame-form and a marking 16 is put on the resin part. Then, a semiconductor chip is mounted on the stage part 12 and after electrodes on the chip are wire-bonded on the leads 13a, the remaining part of a molding is molded with a resin 15' in such a way that it is filled and after the chip, the stage part 12 and the leads 13a are sealed, the bar 10 is cut, removed and the leads 13a are molded into a prescribed form.
Patent JP-S61117111-A (JP)
Inventor: PAORO FUABURISU
IPC: C01B33/023
Filed: 1985-10-11
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-H1168303-A (JP)
Title: Reflow soldering device
Inventor: SAITO HIROAKI
IPC: H05K3/34
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To make cold air flow right above the upper surface of a printed wiring board and to prevent the elevation of an atmosphere at a high temperature from the clearance of the pin of a chain for supporting and carrying a side end part and the elevation of the temperature of an electronic component loaded on a surface not to be soldered on the upper surface side of the printed wiring board. SOLUTION: A suction port body 81 for which a first suction hole 82 and a second suction hole 83 are formed is provided so as to suck the atmosphere at the high temperature inside a furnace body 10 and to cool the electronic component on the upper surface of the printed wiring board 1 on the upper surface of the side end part 1a of the printed wiring board 1 supported by the pin 20 of the chain 12. A blower 87 for sucking the atmosphere through hoses 85 and 86 connected to the suction port body 81 and discharging it to the outside of the furnace body 10 is provided.
Patent JP-H0567379-A (JP)
Title: Magnetic disk device
Inventor: TAGAMI YASUSHI
IPC: G11B21/12
Filed: 1991-09-09
Abstract: PURPOSE:To surely hold a suspension by making the arm tip part of a comb- shape construction a round shape and to prevent a magnetic head from coming into contact with a magnetic disk by an impulse and to obtain a maximum lift quantity by shifting the vertex of the round shape each other. CONSTITUTION:The suspension 3 attaching the magnetic head 2 is lifted by the comb-shape construction 4. The arms 7, 8 tip parts of the comb-shape construction 4 have the round shapes and the vertexes 9, 10 of these round shapes are other.
Patent JP-S60119473-A (JP)
Title: Test device of logarithmic amplifier
Inventor: TAKEUCHI YASUTO
IPC: G01R31/00
Filed: 1983-11-30
Abstract: PURPOSE:To visually inspect the logarithmic compression characteristic of a logarithmic amplifier to be measured in a short time through a simple operation, by adding a test signal which attenuates in an exponential function against time to the amplifier and observing the output signal on the time axis. CONSTITUTION:Measurements are performed by connecting the input terminal of a bipolar logarithmic amplifier 7 to be measured to attenuating signal output terminals 5 and the output terminal of the amplifier 7 to waveform input terminals 6. The logarithm of an AC signal which is generated from an attenuating signal generating circuit 2 by means of a synchronizing signal from a clock signal source 3 and attenuates in an exponential function against the time axis, is taken by the device 7 to be measured and the envelope of the output becomes linear. By observing the output on a CRT4, into which the synchronizing signal from the clock signal source 3 is inputted as a trigger, the linearity of the device 7 to be measured can be checked and the level transmission function of the input and output can be conjectured.
Patent JP-H0567675-A (JP)
Title: Manufacture of semiconductor device
Inventor: MINE TOSHIYUKI
IPC: H01L21/76
Filed: 1991-09-09
Abstract: PURPOSE:To provide a method of manufacturing an isolation trench which enables a semiconductor integrated circuit to be stabilized in characteristics and enhanced in manufacturing yield. CONSTITUTION:A first process where boron-containing silicate glasses 102 and 105 are filled into an Si groove 104, which is formed making an insulating film serve as a mask, through an etching-back process, a second process where an Si film is deposited through a CVD method and then subjected to a heat treatment for selectively diffusing boron into it, a third process where the part of the Si film where boron is not diffused is selectively removed with an alkaline water solution, and a fourth process where the Si film selectively left unremoved is turned into an oxide film by thermal oxidation are provided. A boron- containing silicate glass film is specified in boron concentration ranging from 2 to 18 mol%, and when other impurities such as phosphorus and arsenic are added concurrently, phosphorus and arsenic are set to 4 mol% or below in concentration.
Patent JP-H0890821-A (JP)
Title: Drive controller for thermal printer
Inventor: KIMURA YASUNORI
IPC: B41J2/355
Filed: 1994-09-22
Abstract: PURPOSE: To hold the printing density constant and to improve the printing quality by providing means for correcting a continuing time from the number of divisions and temperature characteristics, thermal storage means having means for correcting the continuing time in response to the supply of a correction value, etc. CONSTITUTION: The drive controller for a thermal printer comprises a thermal head 1, a thermistor 2, and an A-D converter 3. Further, the controller comprises thermal storage control unit 4A which has a control circuit 40A which receives the supply of correction data from a calculator 7 to correct the continuing time (t) of a strobe signal S, a register 5 for storing the number of divisions N when the previous dot line is printed, a memory 6 for storing the temperature characteristic table of the head 1, and the calculator 7 for calculating the correction value C of the continuing time of the strobe signal. Such a driver can hold the printing density constant and improve the printing quality even when the numbers of divisions of blocks are different at each dot line and the unevenness of the lapse time occurs.
Patent JP-H0275157-A (JP)
Title: Positive electrode of organic electrolyte secondary battery
Inventor: OKAZAKI YOJI
IPC: H01M4/36
Filed: 1988-09-12
Abstract: PURPOSE:To enhance the discharging characteristic and improve the life characteristic by adding specified metal oxides to MoO3, and using it as positive electrode active substance. CONSTITUTION:The positive electrode of a lithium battery including organic electrolyte is formed by adding a metal oxide in one sort of spinel structure, i.e., at least one of Co3O4, Mn3O4, rFe2O3, rAl2O3 to MoO3 as positive electrode active substance. This Mo type composite compound consisting of MoO3-spinel oxide is in distorted structure, and its ample flexibility does not generate structural change due to inter current of Li<+> to lead to enhancement of reversibility. A secondary battery having this type of positive electrode is free from drop of battery capacity and has good life characteristic.
Patent JP-2000059004-A (JP)
Title: Conductor connecting structure of printed substrate
Inventor: MATSUO HIROYUKI
IPC: H05K1/18
Filed: 1998-08-12
Abstract: PROBLEM TO BE SOLVED: To make a device smaller by narrowing the wiring space required for connecting a printed substrate and an equipment arranged back to back. SOLUTION: Right angled terminal bases 10 in a structure of fixing face which is parallel with the conductor connecting screws to be installed along the edge of a printed substrate 21 are connected to a reactor as an equipment which is positioned on the back side of the printed substrate 21. Alternatively, the right angle type terminal bases 10 are fixed along the notch parts of the printed substrate 21 provided with the sideward latter U-shape notch parts on one side so that a connecting wires 12 from these right-angled type terminal bases 10 can be connected to the reactor positioned on the back side of the printed substrate 21 which passes through the notch parts.
Patent JP-H0649688-A (JP)
Title: Electrolytic pigmentation method for aluminum material
Inventor: WAKATSUKI AKIHIRO
IPC: C25D11/04
Filed: 1992-08-04
Abstract: PURPOSE:To form a colored film excellent in the uniformity of coloring on the surface of an aluminum material. CONSTITUTION:The aluminum material is anodize-treated and the bottom parts of micropores 4 in an formed anodically oxidized film are expanded. Thereafter, the thicknesses of barrier layers 2 are adjusted and colored electrodeposits 6 are made deposited at the expanded pore parts 5. Then, porous layers 8 are formed by the re-anodic oxidation treatment. At the time of re-anodic oxidation treatment, the current density and the electrolyzing time are so set as to supply the quantity of electricity corresponding to the required hue to the aluminum material. The setting at this time is carried out preferably by taking the current density and the electrolyzing time into consideration at the time point of executing the electrolytic pigmentation. Further, it is preferable that a coefficient defined as (A6/C6)=alphaX(A4/C4) be maintained within the range of 0.1 to 0.5 when the current density and the specific conductivity at the time point of the electrolytic pigmentation are designated as A4 and C4 respectively and the current density and the specific conductivity at the time of the re-anodic oxidation treatment are designated as A6 and C6 respectively. Thus, the colored film having an objective hue is stably obtained.
Patent JP-H0275981-A (JP)
Title: Battery management device
Inventor: HARA SHINJI
IPC: G01R31/36
Filed: 1988-09-12
Abstract: PURPOSE:To easily recognize the state of a battery with high accuracy by making correction on the battery by using the voltage dropping characteristics and liquid temperature characteristics of the battery based on the current and voltage values measured when a large current is discharged from the battery. CONSTITUTION:Since the magnitude of the electricity accumulating quantity of a battery 5 is clearly recognized when the terminal voltage of the battery 5 is measured at the time of a large load current, a large current is supplied to a rotary electric machine 3 as the load of the battery 5 by closing a power supply switch 41. The measuring section 61 of a power measuring instrument 6 reads the value of the electric current fed to a power converter 4 which converts the DC power from the battery 5 into AC power and supplies the AC power to the electric machine 3 and the voltage value of the battery 5 when the large current is fed to the converter 4. Then a corrected electricity accumulating quantity of the battery is found based on the read data, load characteristics to the electricity accumulating quantity of the battery stored as a data map, and relational data between the liquid temperature and terminal voltage of the battery. Moreover, a signal corresponding to the liquid temperature of the battery 5 is inputted from a liquid temperature meter 51 and the electricity accumulating quantity is corrected in accordance with the characteristics.
Patent JP-S59124701-A (JP)
Inventor: NAKANO HIROYUKI
IPC: H01C7/00
Filed: 1982-12-30
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。
Patent JP-H0759556-A (JP)
Title: Counter for number of colonies
Inventor: SUKAI YASUNORI
IPC: C12M1/34
Filed: 1993-08-19
Abstract: PURPOSE:To provide a counter for the number of colonies capable of simply and accurately performing the counting of the number of colonies carried out in sanitation tests of foods, biochemical tests, etc. CONSTITUTION:This counter for the number of colonies is equipped with a mechanism, having a light emitting part 1 and a receptacle part 5 longer than a petri dish 2 and capable of moving the light emitting part and receptacle part on the petri dish 2 parallel or moving the petri dish 2 parallel and thereby covering the whole petri dish 2 and a mechanism, having a light emitting part 1 for emitting a ray of light having a smaller diameter than that of a grown colony 4 and a receptacle part 5 and rotating the petri dish 2 while moving the light emitting part and the receptacle part on the radius of the petri dish 2 or reciprocating the light emitting part 1 and receptacle part 5 on the diameter of the petri dish 2, moving the petri dish 2 parallel and thereby covering the whole petri dish 2. As a result, the number of colonies in the whole petri dish 2 is counted.