baber/WOPTO huggingface dataset:
Patent JP-H03110852-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: IIDA MAKIO
IPC: H01L21/762
Filed: 1989-09-26
Abstract: PURPOSE:To make it possible to form an insulating layer by an impurity diffusion through the outer peripheral part of a transistor island without depending on an impurity diffusion through the surface of the insulating layer and to make possible the fine formation of a device by a method wherein the insulating layer for contriving an element isolation is arranged on the outer peripheral part of a bipolar transistor formation region and at the same time, a highimpurity concentration region for reducing a saturation voltage is formed. CONSTITUTION:An N-type silicon substrate 10, which has an N<+> region 11 to be used as part of a collector and has a prescribed impurity concentration, is formed on a silicon oxide film 13 on a P<-> silicon substrate 12 and the substrate 10 is partitioned into transistor islands. Moreover, an N-type impurity is introduced through the outer periphery of the transistor island to form an N<+> region 19 having an impurity concentration higher than a prescribed impurity concentration on the outer peripheral part of the transistor island and at the same time, a silicon oxide film 20 (an insulating layer) is formed on the outer peripheral part of the region 19. Owing to this, as the side surface of the region 19 is dielectrically isolated by the film 20 on the sidewall of the region 19 after trenches are formed, an IC integrated with a bipolar transistor, whose whole periphery is element-isolated by an insulator, is obtained and a device can be finely formed.
Patent JP-S60142458-A (JP)
Title: Address decision system
Inventor: HANAZAWA AKIO
IPC: G06F13/12
Filed: 1983-12-28
Abstract: PURPOSE:To provide the address decision system of an I/O control device which is reduced at its address setting restriction by forming an address defining storage part for storing whether the addresses of the whole sub-channels are defined or not. CONSTITUTION:A service processor 10 reads out a sub-channel NSC address related to an interface A/B and information related to an ESC address, forms the corresponding information and transfers the formed information in channel adaptors 111-11n. In each of the channel adaptors 111-11n, an SVP link control circuit 15 receives said information and sets up the information in a local storage address register 18, a local storage data register 17 and a local storage control register 16 on the basis of scan-in operation. When a write access indication is supplied to the register 16, the address definition information is written in the corresponding position. An address decision circuit 21 reads out the contents of the corresponding in a local storage 20 and decides the contents.
Patent JP-H1098080-A (JP)
Title: Method for inspecting machining defect of carrier tape
Inventor: KOYAMA TOSHIAKI
IPC: H01L21/60
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an inspection method such that it can accurately, automatically and continuously detect any machining defect perforation of carrier tape, etc., regardless of the shape of embossed part. SOLUTION: In this inspection method, a carrier tape 5 with embossed parts 4 provided at specified intervals is fed into the space between an upper member 2 having recessed parts at least two places on the bottom and a lower member 1, and the flange part of the carrier tape 5 is inserted therebetween, and then the embossed part 4 is brought into close contact with the bottom surface of the upper member 2, so as to form more than two closed spaces A and A'. Further, compressed air is introduced into the respective spaces A and A', and the air pressure thereof discharged from the respective air exhaust ports 11 and 11' is measured. Then the difference between the air pressure in the respective spaces is detected so as to detect defective perforations in the carrier tape 5.
Patent JP-S60138317-A (JP)
Title: Burner
Inventor: HIRATA HIROSHI
IPC: F23K5/18
Filed: 1983-12-26
Abstract: PURPOSE:To control a sulphur oxide to be generated within exhaust gas, by providing a desulphurization device having a sulfite hydrate of alkaline metal as its main ingredient on an oil tank or a part of a kerosene passage. CONSTITUTION:A desulphurization device 7 is incorporated into a part which is the outside of a support 4 of a tank incorporated into a main body 1 of a stove and the inside of a fuel tank 6. The titled burner is so constituted that the outside of the desulphurization device 7 is provided with a filter 9, kerosene is supplied to the fuel tank 6 from the filter 9 by passing through a filter 5 of the support 4 of the tank and spaces among desulphurizing agents 8 from a cartridge tank and then supplied to a wick. The desulphurizing agent 8 consists of a metallic compound having a sulfite hydrate of alkaline metal as its main ingredient. Sulfite of alkaline metal is turned into a hydrate when the sulfite is dissolved into water, and this water solution can dissolve such sulfuric content in the kerosene. Then if the sulfite hydrate of the alkaline metal is kept provided somewhere on the way from the kerosene tank to a burner, sulfuric content in the kerosene is separeted from the kerosene through eluation and the sulfuric content can be removed from the same.
Patent JP-H07103565-A (JP)
Title: Hot water supplying device
Inventor: KAWASHIMA HIROFUMI
IPC: F24H1/10
Filed: 1993-10-06
Abstract: PURPOSE:To embody excellent build-up and transient characteristic without requiring any feed water temp. detecting device. CONSTITUTION:The input signal of a supply hot water temp. detector 5 is made a first feed water temp. value before a heat exchanger 3 is heated by a burner 8 and, a specific temp. of an exterior input device 14 becomes equal to the input signal of the supply hot water temp. detector 5 after the heat exchanger 3 is heated by the burner 8, a second and the subsequent feed water temp. value is computed from the amount of combustion products of the burner 8, the input signal of a water amount detector 2 and the input signal of supply hot water temp. detector 5. By this method, the hot water build-up or transient characteristic similar to that of the conventional hot water supply device with a feed water temp. detector can be obtained.
Patent JP-H0588562-A (JP)
Title: Transfer device
Inventor: KIKUCHI KAZUHIKO
IPC: G03G21/10
Filed: 1991-09-30
Abstract: PURPOSE:To easily perform cleaning by making the angle of the comb-shaped blade of a rotary comb-shaped cleaning member for cleaning a transfer means, a specific one in the carrying direction of a transfer material. CONSTITUTION:The transfer member of a transfer device 5 holds a printing bristle-like transfer brush 15b made of conductive fibers, by a supporting member 15a composed of a conductive metal, etc. The transfer member is reciprocated centering the rotary shaft 15d of the supporting member 15a, and is controlled so as to separate and retreat from a photosensitive drum in a region not having a recording form. A freely rotating comb-shaped member 22 is disposed so as to abut on the conductive fibers of the transfer brush 15b when it is separated/retreated from the photosensitive drum. Thus, toner and paper powder sticking to the conductive fibers, are combed out by the comb- shaped blade part of the rotary comb-shaped member 22, and taken away from the conductive fibers. At this time, the angle (nu) formed by the comb-shaped blade part of the rotary comb-shaped member 22 and a form carrying direction, is set h40 deg., preferably, <=30 deg..
Patent JP-H07106918-A (JP)
Title: Input/output device
Inventor: MURAKAMI MASASHI
IPC: H03F1/02
Filed: 1993-10-06
Abstract: PURPOSE:To reduce the power consumption and crosstalks of an input/output device which contains plural amplifiers. CONSTITUTION:An input/output device is provided with the amplifiers 2a-2n, the switches 3a-3n which selectively output the desired ones of those signals that are amplified by the amplifiers 2a-2n, a power supply 4 which supplies the power voltage to the amplifiers 2a-2n, and a power switching circuit 5 which sets the voltage of the power supply 4 at a prescribed level and supplies it respectively to the amplifiers 2a-2n. Then the circuit 5 supplies the normal voltage to the amplifier whose output is taken out and supplies such voltage that keeps the amplifiers inactive while keeping the high input impedances of the amplifiers to the amplifier whose output has not to be taken out respectively among those amplifiers 2a-2n.
Patent JP-2000078969-A (JP)
Title: Alcohol dehydrogenase and its production
Inventor: KAZUOKA TAKAYUKI
IPC: C12R1/01
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To obtain a new alcohol dehydrogenase derived from a microorganism belonging to the genus Sphingobacterium, having action oxidizing a primary or secondary alcohol, etc., to an aldehyde in the presence of NAD+, having high heat stability and high industrial utilization value. SOLUTION: This new alcohol dehydrogenase has the following properties. Action; catalyzing a reaction producing an aldehyde and a reduction type nicotinamide adenine dinucleotide (NADH) from an alcohol and nicotinamide dinucleotide (NAD+). Substrate specificity: widely acting on a 2-10C primary alcohol or secondary alcohol; Optimum pH: 7.0; stable pH range: 6.0-9.0; stable temperature area: 0-60 deg.C; molecular structure: a tetramer of polypeptide having about 168,000 molecular weight. The enzyme is obtained by culturing a microorganism belonging to the genus Sphingobacterium and having above enzyme- producing ability [Sphingobacterium spiritivorum P1 (FERM P-16974)].
Patent JP-2000080271-A (JP)
Title: Dielectric paste and dielectric film obtained therefrom
Inventor: KISHIMOTO SOICHIRO
IPC: C09D179/08
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To obtain the subject paste capable of being easily coated and having a low viscosity even with a high solid ratio by bringing the paste to contain dielectric powder in a specific polyimide precursor varnish. SOLUTION: The objective paste is obtained by bringing 100 pts.wt. of (A) a polyimide precursor varnish obtained by dissolving 5-80 wt.% of a mixture, which constitutes a polyimide precursor, of (i) a diamine expressed by formula I [R1 and R2 are each formula II or the like, formula III or the like; R3 and R4 are each H or a 1-5C alkyl; (m) is 0-10] with (ii) a tetracarboxylic acid (ester) expressed by formula IV (R5 to R8 are each H or a 1-5C alkyl) to contain preferably 0.5-200 pts.wt., more preferably 10-150 pts.wt. of (B) dielectric powder having preferably 0.05-10 μm. The blended amount of the ingredient (i) in 100 pts.wt. of the mixture of the ingredient (i) with the ingredient (ii) is preferably 20-99 pts.wt. As the ingredient B, barium titanate, strontium titanate, etc., are cited.
Patent JP-H0193208-A (JP)
Title: Voice output device
Inventor: NAKAMURA YUICHI
IPC: H03G3/32
Filed: 1987-10-05
Abstract: PURPOSE:To eliminate most of howling in a voice reproducing device by changing the amplification characteristic of whole of the system corresponding to two different input signals at a judging part. CONSTITUTION:An input part 1 is constituted of a mike and a voice detector. The voice detector is a vibration detector usable by adhering on a cutis at the part of a throat and with superior directivity and possible to detect mechanical vibration in the mike or the part of the throat. Variable gain amplifiers are provided at a pre-amplifier and a main amplifier part, respectively. When a voice signal is detected at the part of the throat, the judging part keeps positive or negative voltage output, and after completing talk, it keeps the negative or positive voltage output. The signal permits a current to flow on a LED-CDS by energizing a transistor in the feedback circuit of the variable amplifier. In such a way, it is possible to obtain the change of a signal amplification factor of around 170dB at the time of vocalizing and no vocalizing.
Patent JP-H03112770-A (JP)
Title: Carrier device for sensitive printing plate group
Inventor: MITSUTAKE HITOSHI
IPC: G03C3/00
Filed: 1989-09-27
Abstract: PURPOSE:To efficiently carry many sheets of sensitive printing plates all together by additionally providing wheels in a carrier loading table, on which the many sheets of sensitive printing plates are loaded to be closely attached to each other, further with the wheels rotated and driven manually or by utilizing power. CONSTITUTION:A sensitive printing plate group 1 is set up on a portable carrier loading table. The carrier loading table is formed by a bottom bed 10 on which a support reinforcing frame 12 is vertically provided simultaneously with a holding plate 14, for stably supporting the sensitive printing plate group 1 tilted, and a tilt frame plate, orthogonal with the holding plate 14, respectively fixed. While the sensitive printing plate group 1 is tightened by a bolt 22 to each other and clamped by the holding plate 14 and a cover unit 20. Here by arranging wheels 30 in a lower part of the bottom bed 10, for instance, in four front rear and right left parts respectively, the fellow right and left paired wheels 30 are connected to each other by an axle 31. For instance, the one wheel 30 is rotated and driven through bevel gears 34, 35, sprockets 36 to 40 and chains 38, 41 by manually operating, for instance, a handle 32.
Patent JP-S63104098-A (JP)
Inventor: SEGAWA HIDEO
IPC: G10L15/32
Filed: 1986-10-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60144153-A (JP)
Title: Intermittent drive device of dc motor
Inventor: NAKADOKORO TSUGUTADA
IPC: H02P3/10
Filed: 1983-12-29
Abstract: PURPOSE:To eliminate a current in a motor during the stopping period by abruptly stopping the motor. CONSTITUTION:A signal C' is formed by a flip-flop 14 by an intermittent drive signal A and a rotation phase signal B. This is inputted to a monostable multivibrator 15 to obtain an acceleration designation D'. Then, when a tape position detection signal G is inputted, a monostable multivibrator 17 forms a signal H', and a signal i' is formed by a monostable multivibrator 18 by the fall of the signal H'. A reverse current is flowed by the signal i' as a brake signal. Since a full rotation current is flowed during the braking period for flowing the reverse direction current to the acceleration, the full rotation designation F' is formed by an OR gate 16. The motor current is flowed in the period from the rise of the waveform of D' to the fall of the i'.
Patent JP-S63103982-A (JP)
Title: Ground-fault locating device for high voltage power distribution line
Inventor: TSUNAKI KATSUSHIRO
IPC: B60M3/00
Filed: 1986-10-21
Abstract: PURPOSE:To locate an accurate ground-fault point even in case of the ground-fault by providing an LC filter circuit which resonates at the power source frequency of an AC voltage for locating to the primary or secondary side of a current transformation part which transforms a current for locating. CONSTITUTION:A switch 5 is closed to short-circuit a terminal of a high voltage power distribution line and then a switch 4 is closed to supply the voltage of the AC voltage source 1 for locating to high voltage power distribution lines R and T. Here, if an arc ground-fault P at an accident point occurs nearby the power source 1, a current flowing from a ground electrostatic capacitor in healthy phase passes through the primary sides of current transformers 23 and 24 in the absence of LC filter circuits 21 and 22, but when the circuits 21 and 23 are provided, the impedance viewed from the power distribution line side is large, so the current from the ground electrostatic capacitor due to the arc ground-fault does not flow to the primary sides of the current transformers 23 and 24, i.e. power transmission sides 11a and 11b, but flow to the ground-fault point through the terminal sides of the power transmission lines. Therefore, currents transformed by the current transformers 23 and 24 are only currents generated by the line impedance of the power distribution lines while the AC voltage Eg for locating is used as a voltage source, thereby eliminating the locating error of the ground-fault point.
Patent JP-H0585731-A (JP)
Title: Oxide superconductor
Inventor: NONAKA TOSHINAKA
IPC: H01B13/00
Filed: 1991-09-30
Abstract: PURPOSE:To obtain an oxide superconductor having a high critical temp. Tc and capable of being integrated with a substrate, etc., without deteriorating characteristics by specifying the compsn. of copper multiple oxide contg. Pb, Bi or Tl, Sr, Ca and A (Y, La, Nd, etc.). CONSTITUTION:This oxide superconductor is represented by formula I (where 0<p<=0.4, 0<q<=0.30 and 9.5<=r<=10.65) or formula II (where 0<p<=0.6, 0<q<=0.30 and 9.5<=r<=11.05). In the formulae I, II, A is one or more among Y, La, Nd, Sm, Eu, Gd, Dy, HO, Er, Tm, Yb and Lu. This oxide superconductor >=1,000K critical temp. Tc owing to three CuO2 layers contained in a unit crystal structure and can be integrated even with a carbon substrate or fiber without lowering the mechanical strength of the substrate or fiber because it can be synthesized even in an inert atmosphere or an atmosphere of oxygen having very low concn. This superconductor is suitable for use as a material for a magnetic coil for a nuclear fusion reactor, etc., a power-transmission line, a Josephson device, etc.
Patent JP-H0591582-A (JP)
Title: Image display device
Inventor: SATO AKISHI
IPC: H04R1/02
Filed: 1991-09-30
Abstract: PURPOSE:To make it possible to easily spring up a visual device, to easily stop the use of the device and to improve the fitting of the device to a face. CONSTITUTION:A visual device part 1 is formed like the shape of spectacles and its temple parts 4 are supported by supporting belts 9 so as to be pivoted around hair belt-like members 10 for a headphone 2, so that the visual device part 1 can be sprung up in the direction of a face. In addition fixing arms 13 are fitted to temples 6 so as to hold the sprung-up state of the spectacle part 3 by one-touch operation. A means for exciting the visual device part 1 backward is also provided to improve the fitting of the spectacle part 3 to the face.
Patent JP-2001077340-A (JP)
Title: Solid-state image sensing device and its manufacturing method
Inventor: NAKABAYASHI MASATOKI
IPC: H04N5/3722
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To obtain a solid-state image sensing device which can restrain color mixing and has high sensitivity and also can improve color shading. SOLUTION: The device comprises an N-type silicon substrate 1, a photodiode PD formed inside the substrate 1, a charge transfer part structure 3 comprising transfer electrodes G1, G2 formed on the substrate 1 between the photodiodes PD and color filter layers 12, 13, 14 formed between the charge transfer part structures 3. As a result, a solid-state image sensing device which can restrain color mixing, has high sensitivity and also can improve color shading, and a manufacturing method thereof can be obtained.
Patent JP-S60141359-A (JP)
Title: Cooling method of die
Inventor: MAEDA YOSHIYUKI
IPC: B22D17/22
Filed: 1983-12-27
Abstract: PURPOSE:To prevent overcooling of dies and to economize cooling water by passing intermittently the cooling water to the cooling water paths of the dies only in the cooling time period of every casting cycle. CONSTITUTION:Cooling water is passed to the cooling water paths of dies intermittently only in the cooling time period of each one casting cycle. The timing for cooling and the time for cooling are made freely selectable according to the respective dies. The overcooling of the dies is thus prevented and the cooling water is economized.
Patent JP-H1193308-A (JP)
Title: Integrally formed panel of shaped member and frame
Inventor: SEKIGUCHI TAKAMASA
IPC: E04B2/86
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To fabricate an integrally formed panel of a shaped member and a frame in a short time even when shaped members provided with a fitting leg of a special shape or shaped members provided with different lengths are necessary, or easily form a shaped member fitted along a curved peripheral edge of a curved face panel body even when an integrally formed panel shaped to have a curved face is necessary. SOLUTION: A shaped member frame 14 fitted to the peripheral edge of a panel body 11 is constituted of two parts of a frame member 15 and a fitting member 16 formed separately therefrom. The support part 15a of the frame member 15 is joined to the rear face of the panel body 11 and the holding part 15b is fixed so as to hold the peripheral edge of the panel body 11. The fitting member 16 is appropriately formed to correspond to the fitting position as it is a separate body from the frame member 15 and fixed to the frame member 15 or the panel body 11. In this way, an integrally formed panel provided with various shaped member frames can be easily fabricated in a short time.
Patent JP-H08165336-A (JP)
Title: Soluble precursor of poly(cyanoterephthalidene) and method of making the same
Inventor: SON KIYUU SHII
IPC: C07C255/16
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To obtain an org. polymer for light emitting devices by preparing a soluble precursor to a poly(phenylene-vinylene) deriv. and then converting the precursor to the poly(phenylene-vinylene) deriv.  
     SOLUTION: A solvent, such as tetrahydrofuran, in which a base, such as t-butoxide potassium, has been dissolved, is cooled to about -30 to -40°C. An arom. diacetonitrile, such as 1,4-phenylenediacetonitrile, is added thereto. An arom. dialdehyde, such as terephthalaldehyde, is added with stirring, and a reaction is allowed to proceed for a predetermined period of time to prepare a polymer as an intermediate represented by formula I-21. Thereafter, an org. scavenger reagent RX, such as acetic anhydride, is added thereto. The mixture is stirred overnight, and then poured into water. The resultant precipitate is collected by filtration, washed, and then dried to obtain a soluble precursor represented by formula I-22. This precursor is dissolved in a polar solvent. A substrate is coated with the soln. The coated substrate is subjected to heat treatment under reduced pressure or to acid-catalyzed ultraviolet radiation treatment to convert the precursor to a poly(phenylene-vinylene) deriv., such as poly(cyanoterephthalidene), represented by formula II. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S62112541-A (JP)
Title: Magnetic resonance imaging method and apparatus
Inventor: ROORENSU II KURUTSUKUSU
IPC: G01R33/54
Filed: 1986-10-24
Abstract: In a multi-slice magnetic resonance imaging system which employs a train of plural RF NMR nutation pulses, the frequency spectrum and/or magnetic gradient employed for successive pulses is controlled so as to effect more nearly equal full-­width-half-magnitude (FWHM) or other spatial dimensions of actual nuclei nutation variation versus distance curves for all of the slice selective nutation pulses. The result is a reduction of any "gap" of non-imaged volume disposed between the succession of selected MRI slice volumes.
Patent JP-H1178194-A (JP)
Title: Stamp forming game machine, stamp, stamp supply apparatus, and premium supply apparatus of game machine
Inventor: OGAWA AKIHISA
IPC: G07F17/26
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a stamp forming game machine not necessary for delivering a stamp to a player before the formation of a printing surface. SOLUTION: A stocker 30 for keeping a plurality of stamps 100 in such a constant posture that the printing surfaces of them are directed in a vertical direction, a stamp taking-out mechanism 33 for taking out the stamps 100 kept in the stocker 30 one by one, a chute 32 allowing the stamp 100 taken out of the stocker 30 so that the printing surface thereof is directed toward a constant side in a horizontal direction and a stamp feed-out mechanism 35 allowing the stamp 100 reaching the outlet 32b of the chute 32 to fall so that the printing surface thereof is turned to a constant side in a vertical direction and the stamp 100 is always supplied to a printing surface forming apparatus 20 arranged in a game machine 1 in a constant posture.