baber/WOPTO huggingface dataset:
Patent JP-H06309179-A (JP)
Title: Interrupt controller
Inventor: ASAI HIRONORI
IPC: G06F9/48
Filed: 1993-04-20
Abstract: PURPOSE:To provide the interrupt controller which shortens the processing time. CONSTITUTION:Plural couplers 5 are provided which count frequencies in interrupt requests inputted in a certain time are provided, and a comparing part 6 is provided which converts priority levels of interrupt requests in the frequency order to give new priority levels. An interrupt control part 3 which selects the interruption request having the highest priority level out of interrupt requests to which new priority levels are given is provided to output an interrupt signal to a central processing unit 2. Further, an interface part 7 is provided with the comparing part 6 and the central processing unit 2, and information of the priority level which is first given to the interruption request based on this interrupt signal is given to the central processing unit 2.
Patent JP-H07326624-A (JP)
Title: Manufacture of semiconductor integrated circuit device, and semiconductor integrated circuit device
Inventor: NANBA MITSUO
IPC: H01L29/732
Filed: 1994-05-31
Abstract: PURPOSE:To reduce a collector saturation resistance by introducing impurities of the same conductivity type in a plurality of times into a region for forming a collector buried layer of a bipolar transistor of a longitudinal structure formed on a semiconductor substrate. CONSTITUTION:A semiconductor substrate 3 is constituted of a P-type single crystal and an epitaxial layer 4 constituted of an N-type Si single crystal is formed as an upper layer thereof. In a boundary region between the semiconductor substrate 3 and the epitaxial layer 4, a collector buried layer 5BL is formed. The collector buried layer 5BL is composed of a first collector buried layer 5BL1 and a second collector buried layer 5BL2 and antimony and arsenic being N-type impurities are introduced into the first collector buried layer 5BL1. The antimony being the N-type impurity is introduced into the second collector buried layer 5BL2. Since the impurity concentration of the collector buried layer can be made high thereby, a sheet resistance of the collector buried layer of a bipolar transistor of a longitudinal structure can be reduced without causing a defect or the like in the collector buried layer.
Patent JP-H0415336-A (JP)
Title: Fly wheel device for engine
Inventor: TERAMOTO TAKAFUMI
IPC: F16F15/30
Filed: 1990-05-08
Abstract: PURPOSE:To prevent the center of gravity from going away from an engine by disposing a ring-like damper weight capable of axially moving on a clutch contact surface side of a fly wheel via a plate spring arranged at a side surface on the side opposite to the clutch contact surface. CONSTITUTION:A main body 2 of a fly wheel device 1 has a side surface 2a on an engine side and a clutch contact surface 2b. On the clutch contact surface 2b, an annular groove 3 is formed and a ring-like damper weight 4 is disposed. Holes 2c axially penetrating the main body 2 are bored, and the damper weight 4 is fixed to the main body 2 by means of a plate spring 5 arranged along the surface 2a on the engine side. The damper weight 4 can move in the axial direction of the fly wheel main body 2. Since the groove 3 is formed on the clutch contact surface 2b side, the fly wheel main body tends to deviate toward the engine so that any disadvantageous condition cannot be applied to bending vibration of an engine crankshaft.
Patent JP-S5819591-A (JP)
Inventor: KAWASHIMA KATSUYUKI
IPC: G21C5/18
Filed: 1981-07-27
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-S5343495-A (JP)
Title: Pulse laser device
Inventor: TAKABAYASHI SATOSHI
IPC: B23K26/00
Filed: 1976-09-30
Abstract: PURPOSE:To prevent mis-shooting of laser by judging mis-shooting with an external signal and a photo detector and keep adding auxiliary triggers until oscillation is induced when this has occurred.
Patent JP-S598591-A (JP)
Title: Automatic steering apparatus for sailing ship
Inventor: KATSURAGI YOSHIO
IPC: G05D1/02
Filed: 1982-07-05
Abstract: PURPOSE:To perform automatic steering reliably by calculating propulsive direction of a sailing ship from the relation between the actual sailing direction and the direction of wind then comparing with the setting course and controlling the sail or steering in accordance to the difference. CONSTITUTION:An arythmetic unit 4 will store the signal corresponding to the setting direction provided from the course indicator 1 while receive signals from a wind direction sensor 2 and a bearing sensor 3 to select the optimal formula while employing the relation between actual sailing direction and the wind direction as a parameter thus to operate the sailing direction. It is compared with the stored sailing direction to arrange the control signal corresponding to the difference onto the control signal for the sailing and steering thus to control the sailing by means of a driver 7 while the steering by means of a driver 8. The operation is executed for every fixed time or 2-3min, for example, by the clock signal from a clock signal generator 6. Consequently highly reliable automatic steering is achieved.
Patent JP-H02297436-A (JP)
Title: Manufacture of fancy-veneer-clad metal formed item
Inventor: SUZUKI YUKIO
IPC: B32B15/10
Filed: 1989-05-11
Abstract: PURPOSE:To prevent the adhesion of surfacing material with the mold from developing and consequently crack from generating by a method wherein release sheet is arranged between the surfacing member, which consisting of laminating materials including a fancy-veneer overlaid plywood, and the mold. CONSTITUTION:Surfacing member is produce by glueing a fancy-veneer overlaid plywood and vinylon-based non-woven fabric with adhesive. After that, both aluminum plate, one side of which is surface-treated, and the surfacing member are coated with adhesive and pressed together. Next, the whole assembly is heated up to proper temperature and, immediately after that, drawn three- dimensionally by being pressed with a mold, on the surface of which release sheet prepared from paper coated with silicone resin and having the static coefficient of friction between the releasing paper and metal at ordinary temperature of 0.40 or less is placed. By placing the releasing paper between the fancy- veneer overlaid plywood and the mold, neither cracking nor fine split develops in the veneer even the pressings such as bending, drawing and the like are applied to the assembly.
Patent JP-H06329674-A (JP)
Title: 4-substituted cyclohexylamino-pyrrolo(2,3-d)pyrimidine
Inventor: TAKENOUCHI KAZUYA
IPC: C07D487/04
Filed: 1993-05-20
Abstract: PURPOSE:To obtain a new compound effective in preventing and treating hypoxemia followed by respiratory diseases. CONSTITUTION:A 4-substituted cyclohexylamino-pyrrolo[2,3-d]pyrimidine derivative of formula I (R1 is H, CH3 or allyl; R2 is allyl, 2-methylallyl or cyclopropylmethyl; R3 is H or 1-3C chain aliphatic hydrocarbon group; R4 is H or 1-6C chain aliphatic hydrocarbon group) and its acid addition salt, e.g. 2-allylamino-4-(trans-4-methoxycyclohexyl)amino-7-methyl-7H-pyrrolo[2,3- d]pyrimidine. The compound of formula I is obtained by silylating a compound of formula II (X is halogen) synthesized from acetal and cyanoacetic acid ester and reacting the resultant compound of formula III with an amine of formula IV.
Patent JP-H10308225-A (JP)
Title: Manufacturing apparatus for lithium polymer battery electrode element
Inventor: KASAHARA SHIGEO
IPC: H01M10/052
Filed: 1997-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing apparatus that can easily obtain an electrode element for a good yield and high quality lithium polymer battery to terminate and avoid sticking an electrode to a press unit without film packaging an electrode member layered product. SOLUTION: This manufacturing apparatus is arranged approximately in parallel so as to optionally set a facing clearance and has a pair of endless type belts 5a, 5b that interpose and transfer a lithium polymer battery electrode member layered product 7, a travel drive mechanism to drive the endless type belts 5a, 5b, a press unit 8 to adjust a clearance to interpose the lithium polymer battery electrode member layered product 7 by depressing the endless type belts 5a, 5b, a pair of heating units 9a, 9b to heat the lithium polymer battery electrode member layered product 7 interposed and transferred by the endless type bests 5a, 5b, and a pair of press rollers 11a, 11b to integrate the lithium polymer battery electrode member layered product 7 transferred by the endless type belts 5a, 5b.
Patent JP-H11311690-A (JP)
Title: Fuel assembly structural member
Inventor: AOMI MASAKI
IPC: G21C21/00
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To ensure the integrity of fuel assembly structure member by suppressing the deformation due to corrosion. SOLUTION: To explain a spacer, for example as a fuel assembly structure member, at least a part of the thickness of the end of a spacer band 7 and inner and outer periphery regions 7a is formed thicker than the thickness of the remaining region 7b. With this structural member, a fuel assembly structure member ensuring the integrity by suppressing the deformation due to corrosion can be obtained. Thus, a thinner fuel assembly structure member which can be used for maintaining the integrity and a fuel assembly superior in reliability and economy can be provided.
Patent JP-S6010297-A (JP)
Inventor: AZUMA TSUNEO
IPC: G06F3/153
Filed: 1983-06-30
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-H08315061-A (JP)
Title: Optical reader
Inventor: FUJII KENICHI
IPC: G06K7/10
Filed: 1995-05-17
Abstract: PURPOSE: To maximize the width and the number of digits of a bar code to be read out by correcting a waveform detecting the operation of a scanning mirror at the scanning direction switching point of the scanning mirror so as to switch the H/L of a decode start signal. CONSTITUTION: A bar code is scanned by a scanning mirror driven by a scanning motor 24 through a light source constituted of a laser diode 19. The phase of a waveform detecting the operation of the scanning mirror which is generated from a motor control circuit 34 for controlling the motor 24 is corrected by a phase correcting circuit 36 so as to synchronize it with the operation of the mirror. The corrected waveform is converted into a pulse string and then decoded into a decode start signal by a decoder 31 at the scanning direction switching point of the mirror. Consequently the width and the number of digits of a bar code to be read out can be maximized.
Patent JP-H07325662-A (JP)
Title: Portable information equipment
Inventor: OCHIAI MASATOSHI
IPC: G06F3/0354
Filed: 1994-05-31
Abstract: PURPOSE:To extent the operation time by providing a track ball means with >=1 power generator which generates electric power by the rotation of a ball. CONSTITUTION:The power generator 20 is provided across the ball 2 at right angles while pressed against the ball 2. Further, the power generator 20 needs to be fitted where it never interferes with a rotary encoder 6, the power generator 20 and rotary encoder 6 are installed opposite each other across the ball 2, and two power generators 20 are fitted mutually at right angles when viewed from the center of the ball 2. Then the dynamo type power generator 20 generates an AC voltage by the rotation of the ball 2, and the AC voltage is rectified by a rectifying circuit into a DC voltage, which is boosted by a boosting circuit up to a voltage high enough to operate a main circuit, so that the voltage is outputted to a power supply circuit. The power supply circuit not only makes the voltage from a battery constant and supplies it to a track ball means, the main circuit, a display, etc., but also has a charging function and a function for stopping power supply.
Patent JP-H10294238-A (JP)
Title: Multilayer ceramic capacitor
Inventor: KAMEYAMA YASUHIKO
IPC: H01G4/252
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a surface mounting-type multilayer ceramic capacitor in which a desired low capacitance can be obtained. SOLUTION: The ratio (L1 /L) of the length L1 of the overlap part of alternately laminated internal electrodes 1 to the length L in the extraction direction of the internal electrodes 2 at a capacitor element 3 whose obtained capacitance is 100 nF or lower is set at 0.50 or lower. The ratio (V1/V) of the value V1 of the internal electrodes 2 to the value V of the capacitor element 3 is set at 1.2% or higher. In addition, electrodes which are composed of a base metal are used as the internal electrodes 2.
Patent JP-S63284905-A (JP)
Title: Antenna for transmitter
Inventor: MAEDA MAKOTO
IPC: H01Q1/08
Filed: 1987-05-18
Abstract: PURPOSE:To attach mobility on the operation of an emergency measure, by attaching a switch for the emergency operation of the antenna of a transmitter, and providing a function to extend the antenna automatically. CONSTITUTION:The switch (4) is attached for the emergency operation of the antenna (2) of the transmitter (3) for the remote search of a wave, and the function to extend the antenna automatically is provided. In such a case, a hook ring or an alligator grip, etc., is attached on the tip of the antenna (1) so as to be hooked on the outside article to evade the collapse of the antenna (1) in advance. Also, structure to unhook a clamp or the one to extend with pressure by the switch (4) can be selected. In such a way, it is possible to attach the mobility on the operation of the emergency measure.
Patent JP-2000311810-A (JP)
Title: W-type ferrite rubber magnet
Inventor: HAGINO TAKATSUGU
IPC: H01F1/113
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To obtain a W-type ferrite rubber magnet, which uses a W-type ferrite powder having high magnetic characteristics and has superior magnetic characteristics. SOLUTION: This W-type ferrite rubber magnet is made by kneading and molding a W-type ferrite powder, having a compsn. AO.n(BO).mFe2O3 and a mean powder grain size of 0.3-3 μm with rubber 8-40% of a molding mass, where A is one or more of Ba, Sr, Ca and Pb, B is one or more of Co, Ni, Mn, Mg, Cr, Cu and Zn, 7.4<=m<=8.8, 1.2<=n<=2.5, and 8.8<=m+n<=10.8.
Patent JP-S62276821-A (JP)
Inventor: ICHIKAWA MITSUO
IPC: H01G13/00
Filed: 1986-05-26
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-S6011101-A (JP)
Title: Distortion measuring circuit
Inventor: MASUDA HISAYOSHI
IPC: G01B7/16
Filed: 1983-06-30
Abstract: PURPOSE:To adjust the zero point temperature characteristic easily with a simple constitution by connecting a variable resistor between two input terminals of an operational amplifier and connecting the slider of the variable resistor to a reference voltage circuit through a resistor. CONSTITUTION:Zener diodes 3' and 3 are connected in series to constitute a part of a constant voltage source of a measuring circuit and a reference voltage circuit. The reference-side input terminal of an operational amplifier 4A is connected to the reference voltage circuit through a resistor, and the slider of a variable resistor 5 is connected to the reference voltage circuit through a resistor 6. In the reference voltage circuit, a reference voltage er is so set that a ratio of the driving voltage of a bridge circuit 1 to the reference voltage er at a normal temperature is 2:1. The zero point temperature error is eliminated by changing the position of the slider of the variable resistor 5, and an output e0 becomes zero at a normal temperature, and it is sufficient for adjustment if the variable resistor 5 is adjusted to match the output voltage e0 to zero at a high or low temperature, and thus, the adjustement is facilitated.
Patent JP-H01290266-A (JP)
Title: Compound semiconductor element
Inventor: TAKASAKI KANETAKE
IPC: H01L29/43
Filed: 1988-05-18
Abstract: PURPOSE:To make Schottky junction stable while holding the height of a barrier layer, by providing a p-type SiC layer between an amorphous Si-Ge-B layer and a GaAs substrate. CONSTITUTION:This element is composed of: a GaAs substrate 1 having a semi-insulation property; an n-type GaAs layer 2; an AuGe/Ni source; and drain electrodes 3 and 4 and then, a gate electrode 5 has a two-layer structure consisting of a p-type amorphous silicon carbide (a-SiC) layer 5a and an amorphous Si-Ge-B layer 5b. In other words, as Ge in amorphous Si-Ge-B is easily diffused in GaAs and forms a shallow donor level in GaAs, this element causes a depletion layer formed in SaAs by Schottky junction to be transformed into an n-type layer and then, a channel is formed. However, if a PSiC layer 5a is provided between Si-Ge-B and GaAs, diffusion of Ge in Si-Ge-B towards a GaAs side is prevented. The stability of Schottky junction is thus improved while holding the height of a barrier layer between the amorphous Si-Ge-B layer and GaAs.
Patent JP-S5643851-A (JP)
Title: Data transmission system
Inventor: OKADA TADANOBU
IPC: H04L13/08
Filed: 1979-09-17
Abstract: PURPOSE:To shorten the useless time up to the start of transmission by setting the volume of written information in the beginning and then by gradually increasing it as to a data transmission system that writes and read data in and from buffer memories by turns. CONSTITUTION:Data transmitted from information source 1 are written in either buffer memories 2 and 3 at a high speed with a write clock supplied from clock generating circuit 4 through the switching of gate circuits 5 and 6 under the control of control circuit 7. Here, write control counter 12 connected to control circuit 7 is previously supplied with a preset value from presetting circuit 15 and this value is so set that it is small in the beginning of operation and then increases gradually. Therefore, a buffer memory is not written fully to its maximum at the start of transmission and another buffer memory is written as a substitute being switched, so that the 1st buffer memory can immediately be read.
Patent JP-S5073066-A (JP)
Inventor: AXELSSON L
IPC: F16D65/28
Filed: 1974-10-18
Abstract: 1439087 Spring applied fluid pressure released brake actuators SVENSKA AG BROMSREGULATOR 21 Oct 1974 [25 Oct 1973] 45426/74 Heading F2F A spring applied fluid pressure released brake actuator has mechanism, for transmitting force from the actuator piston 3 to a push rod 7 for applying the brake, which comprises a nut 9 in non-self-locking engagement with screwthreads provided on the push rod 7, a clutch 12 which is between nut 9 and piston 3 and is spring-urged to an engaged position in which it prevents rotation of the nut on the push rod when the actuator is in its normal operative condition, the clutch 12 being disengageable by externally accessible means for allowing the nut to rotate on the push rod so that the latter can move rearwards to release the brake whilst the piston 3 remains in its forward position in the absence of fluid under pressure.
Patent JP-S5821259-A (JP)
Title: Production of capsule toner
Inventor: MIKAMI TAKESHI
IPC: G03G9/093
Filed: 1981-07-30
Abstract: PURPOSE:To obtain a capsule toner suited for pressure fixing by forming the shells produced by the reaction with the formation of a specific high polymer on the surfaces of the liquid drops wherein hydrophobic liq. contg. a displaying and recording material is emulsified and dispersed in hydrophilic colloidal soln. contg. deriv. gelatin. CONSTITUTION:The shells produced by the reaction of the compd. selected among acid chloride, bischloroformate, sulfonyl chloride, isocyanate and isothiocyanate (e.g.; tolyene diisocyanate, tetramehylene diisocyanate, etc.) and an active hydrogen compd. (e.g; water, ethylene diamine, etc.) with the formation a high polymer are formed on the surfaces of the liquid drops consisting of the hydrophobic liq. formed by emulsification and dispersion of the hydrophobic liq. contg. the displaying and recording material in a hydrophilic colloidal soln. contg. deriv. gelatin, whereby the capsule toner constituted of the core material contg. the displaying and recording material and the shells covering the core material is produced.
Patent JP-H11309126-A (JP)
Title: Magnetic resonance imaging device having device for manufacturing polarized rare gas and magnetic resonance imaging measuring method using the same
Inventor: HATTORI MINEYUKI
IPC: G01R33/26
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a polarized rare gas manufacturing device and method, which further entrance polarization rate, while urging a gas to flow safely, by improving a cell shape and an excitation light source; a magnetic resonance imaging device which allows MRI measurements in a short time without decreasing the polarization rate after continuously generating a polarized rare gas; and a magnetic resonance imaging measuring method which uses the device, capable of detection in microranges with high detection sensitivity in a short measuring time. SOLUTION: A polarized rare gas manufacturing device is utilized which has a cylinder type flow cell, an excitation light irradiation means, and a magnetic field application means. The coaxial multiple cylinder type flow cell 1 has a gap 13 formed between an inner cylinder 11 and an outer cylinder 12. Mixed gases 2 consisting of a rare gas and a catalyst for optical pumping are made to circulate within the gap 13 in one direction. An exciting light beam is made to irradiate the inside of the flow cell 1 by the excitation light irradiation means and a magnetic field is applied to the excitation light irradiated surface of the flow cell by the magnetic field application means in such a way that magnetic lines of force pass therethrough at right angles.
Patent JP-S5643046-A (JP)
Title: Car stereo device
Inventor: SATOU MASAAKI
IPC: G11B31/00
Filed: 1979-09-18
Abstract: PURPOSE:To enable a car stereo unit to be mounted on a plurality of places by providing at least 2 receiving frames to which is removably attached said unit. CONSTITUTION:A car stereo unit 11 is provided on the back with a pair of connectors 14, 15 for speakers and a connector 16 for power supply. Fixed connectors 17-19 which can be connected to these connectors 14-16 are mounted on a receiving portion 29 provided in a console box 12. The car stereo unit 11 can be removed from the console box 12 by utilizing a pivotable handle 62 and received in other receiving portions provided in the rear parcel tray, side arm rest, etc.
Patent JP-S5822511-A (JP)
Inventor: TANAKA HIROMICHI
IPC: H02G3/22
Filed: 1981-07-30
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-H10310854-A (JP)
Title: Manufacture of aluminum alloy sheet for press forming, excellent in plastic anisotropy and baking hardenability of coating film
Inventor: HASEGAWA KOHEI
IPC: C22F1/047
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacture of an aluminum alloy sheet for press forming, for providing strength, formability, SSM resistance, hot rollability, and spot weldability which are required of the sheet for automobile body sheet and further for improving, in order to improve deep drawability, the coefficient of plastic anisotropy (r-value) which is a dominant factor governing the deep drawability. SOLUTION: An aluminum alloy ingot, having a composition consisting of, by weight, 2-3.5% Mg, 0.05-0.3% Si, 0.4-0.6% Cu, 0.005-0.15% Ti, 0.0002-0.05% B, <=0.3% Fe, and the balance Al with inevitable impurities, is subjected to homogenizing treatment at 400-580 deg.C, hot-rolled and finished to 3-10 mm plate thickness, cooled rapidly down to <=100 deg.C at >=3 deg.C/sec cooling rate, and cold- rolled to the desired sheet thickness. Subsequently, the resultant cold rolled sheet is heated to 500-570 deg.C at >=3 deg.C/sec temp.-rise rate, held for 0-60 sec, and then cooled down to <=100 deg.C at >=10 deg.C/sec cooling rate.