baber/WOPTO huggingface dataset:
Patent JP-H0740657-A (JP)
Title: Heat-sensitive recording material
Inventor: ORIHARA MOTOI
IPC: B41M5/337
Filed: 1993-07-30
Abstract: PURPOSE:To record a uniform, elaborate image with a high density and a high dynamic coloring sensitivity, by providing an intermediate layer containing at least vulcanized rubber particles between a supporting body and a heat- sensitive coloring layer in a heat-sensitive recording material having the heat- sensitive coloring layer of at least a leuco dye and a developer formed on the supporting body. CONSTITUTION:In this heat-sensitive recording material having a heat-sensitive coloring layer of at least a leuco dye and a developer formed on a supporting body, an intermediate layer including at least vulcanized rubber particles is set between the supporting body and the heat-sensitive coloring layer. Moreover, plastic hollow particles are added to the intermediate layer. The average particle size of the vulcanized rubber particles is not larger than 20mum and the hardness of the rubber according to a measuring method specified by JIS-K-6301 is not larger than 100. Accordingly, the heat-sensitive recording material can record uniform, superiorly elaborate images with a high-density and a high dynamic coloring sensitivity.
Patent JP-S6350397-A (JP)
Title: Production of diamond in vapor phase
Inventor: OKADA TOSHIHIKO
IPC: C30B29/04
Filed: 1986-08-14
Abstract: PURPOSE:To uniformly produce high-purity diamond on a substrate in a vapor phase at a high rate by exerting an impulse wave on a gaseous mixture consisting of hydrocarbons and hydrogen to activate the gaseous mixture, and forming a diamond coated film on the substrate by the activated gas. CONSTITUTION:A shock tube 1 is separated into a low-pressure chamber 4 and a high-pressure chamber 5 by a solenoid valve 3 capable of being instantaneously opened, and a silicon substrate 16 is set in the low-pressure chamber 4. A vacuum pump 8 is ten operated to evacuate the low-pressure chamber 4 and the high-pressure chamber 5, and gaseous hydrogen is supplied from a cylinder 12 to the high-pressure chamber 5 through a pipeline 11 to control the pressure to about 1-100atm. A gaseous mixture of about 0.1-10% methane and hydrogen is simultaneously supplied from a cylinder 10 to the low-pressure chamber 4 through a pipeline 9 to adjust the pressure to about 0.1-10Torr. Under such conditions, the solenoid valve 3 is instantaneously opened to generate an impulse wave in the low-pressure chamber 4, and a diamond coated film is formed on the silicon substrate 16.
Patent JP-H0240034-A (JP)
Title: Method of controlling engine torque during forward and reversing of electronic control type automatic speed change gear
Inventor: ITO YASUNOBU
IPC: B60W10/11
Filed: 1988-07-30
Abstract: PURPOSE:To reduce production of a shock by a method wherein when, during forward or reversing, a car speed is below a given value, torque reduction data responding to the opening of a throttle is set for a given time set by a timer, and control of torque reduction is effected according to the data. CONSTITUTION:When, during forward and reversing, a timer is started and a car speed is below a given value, torque reduction data responding to the opening of a throttle is set for a given time set by a timer, and control of torque reduction is made according to the data. Namely, a command signal is outputted to a controller 6 for controlling an engine from an electronic control device 10 of an automatic speed change gear. The controller 6 receives the command signal and reduces engine torque for a necessary time and by a necessary amount through control of a delay angle and control of fuel injection according to the signal. This constitution enables reduction of production of a shock during shifting and improvement of durability of the friction material of a clutch and a brake in the automatic speed change gear.
Patent JP-S6433796-A (JP)
Title: Semiconductor memory device
Inventor: SAWADA KIKUZO
IPC: G11C16/06
Filed: 1987-07-29
Abstract: PURPOSE:To execute the speedy and stable reading of a memory cell by setting the width of the output change of a memory cell array to a small one, and amplifying and outputting the difference between the output, which reverses and amplifies the signal of the memory cell array, and the memory cell array. CONSTITUTION:A memory cell array 1 possesses plural memory cells connected to plural row lines and to plural column lines. In a semiconductor memory device, which is equipped with a sense amplifier circuit 2 to increase the output of the memory cell array 1 by obtaining a power from an external power source, the circuit 2 includes an inverter circuit 3, first and second control circuits 4 and 5, an inverse amplifier 6 and a differential amplifier 7. Here, based on the output of the circuit 3, the circuit 4 feeds back and controls the output of the array 1, and the circuit 5 controls the output of the array 1 based on the output of the circuit 3 and the potential of the external power source. The circuit 6 reverses and amplifies the output of the array 1, amplifies 7 the difference between the output of the circuit 6 and the output of the array 1, and outputs it.
Patent JP-H0744470-A (JP)
Title: Data bus monitoring device
Inventor: HORI FUSAO
IPC: G06F13/00
Filed: 1993-07-30
Abstract: PURPOSE:To accurately recognize the abnormality of a data bus even during DMA transfer and other data transfer. CONSTITUTION:The device is provided with a comparator circuit 15 which compares data on an internal data bus 16 and data on an external data bus 12 and whose output signal changes to a high level when the two data are unequal, an OR circuit 20 providing an output of a signal changed by a change in control signals of a CPU 11 and a DMAC 17, and a flip-flop circuit 21 providing an output signal from the comparator circuit 15 in a timing of the output signal from the OR circuit 20 to an interrupt signal input terminal of the CPU 11.
Patent JP-S6346093-A (JP)
Title: Stereoscopic television receiver
Inventor: TAKAHASHI KOJI
IPC: G02B30/25
Filed: 1986-08-13
Abstract: PURPOSE:To realize a stereoscopic vision free from flickering without using an optical shutter by using a liquid crystal display device having signal storing function and utilizing the signal storing function and information controllability of picture element device. CONSTITUTION:In a liquid crystal display 46, polarizing plates L (L11, L12,-, L13...) and R (R11, R12,-, 31...) intersecting orthogonally to each other are arranged at every picture element. A scanning driving circuit 44 drives R picture element string successively in case of video signals for a right eye, and drives L picture element string successively, in case of video signals for a left eye. As the two driving circuit 44, 48 are not provided with a refreshing function that refreshes picture elements of liquid crystal display at every field, the liquid crystal display 46 is accessed again at every picture element, and continues to display previous information until new information is written. Thus, no flickering occurs in the picture.
Patent JP-S5989728-A (JP)
Inventor: SUTEFUAN BUIRUMOTSUTO
IPC: B21B45/02
Filed: 1983-10-11
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-H0613257-A (JP)
Title: Chip type capacitor
Inventor: OKAZAKI NORIAKI
IPC: H05K1/18
Filed: 1992-06-24
Abstract: PURPOSE:To improve the mounting efficiency of an electronic component to be mounted on a printed board. CONSTITUTION:The chip type capacitor has a capacitor 1 having external electrodes, and a sheath 3 formed separately from the capacitor 1 to enclose the capacitor 1, and comprises at least two auxiliary terminals 4 provided separately from the external electrodes on an. outer surface of the sheath 3, and a filmlike electronic component formed between the terminals 4. Thus, a composite component of the capacitor 1 and the other electronic component can be easily formed, and the mounting efficiency of the printed-board can be improved.
Patent JP-H068334-A (JP)
Title: Manufacture of decorative body
Inventor: NAKAYAMA TSURUO
IPC: B44C1/17
Filed: 1992-06-24
Abstract: PURPOSE:To provide a manufacture of a decorative body that has excellent decorative effects and can possibly expand a variation of patterns on a cloth surface. CONSTITUTION:A hot-melt type adhesive is applied on the surface of a rod- shaped foundation and the foundation is then inserted into a cylindrical cloth body without mating lines and, while the adhesive is heat-melted, the cloth body and foundation are brought into press contact with each other to thereby allow the cloth body to spread over the foundation. A transfer sheet applied with ink including sublimation dyestuff in its base is wound round the cloth body and, after that, it is inserted into a thermal contraction tube to be contracted by heating, and thus desired patterns of characters, designs, and the like are transferred on the cloth body. Finally, a decorative body is manufactured by removing the thermal contraction tube and transfer sheet.
Patent JP-S6083638-A (JP)
Inventor: HARA TADAYOSHI
IPC: A61B1/04
Filed: 1983-10-12
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-2001022654-A (JP)
Title: Information processor
Inventor: TORISHIMA TAKESHI
IPC: G06F11/30
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To reduce the erroneous detection of abnormality, which tends to frequently occur when utilizing a shared bus among plural devices on the shared bus of a computer, as much as possible. SOLUTION: This computer has a plurality of devices 10-40 for performing processing by issuing request signals through a shared bus 1 and receiving corresponding response signals from the shared bus 1, and the computer is provided with a shared bus monitoring part 51 for monitoring the exchange conditions of signals on the shared bus 1, a shared bus use rate calculating part 52 for calculating the use rate of the shared bus 1 from the exchange conditions of signals monitored by the shared bus monitoring part 51 and time- out time setting part 54 for changing the time-out time of registers 11-41 in each of the devices corresponding to the use rate of the shared bus 1 calculated by the shared bus use rate calculating part 52.
Patent JP-H0536265-A (JP)
Title: Semiconductor storage device
Inventor: HONDA KAZUYUKI
IPC: G11C7/00
Filed: 1991-07-31
Abstract: PURPOSE:To decrease pointer area by simple constitution by using a bidirectional shift register which shift data from an address 0 to an address (n-1) and from the address (n-1) to the address 0 as an address pointer which controls the address of a read-only data register. CONSTITUTION:In read mode, data equivalent to one line in a memory cell 1C area transferred to the read-only data register d1 at a time and outputted to a Data Out in order. When an increment/decrement changeover switch S1 is put in increment mode at this time, data in the addresses 0 to (n-1) of the read-only data register d1 are outputted. Further, when the increment/decrement changeover switch S1 is put in decrement mode, on the other hand, the data in the addresses (n-1) to 0 of the read-only data register d1 are outputted.
Patent JP-S6250737-A (JP)
Title: Camera capable of trimming photography
Inventor: HATA YOSHIAKI
IPC: G03B7/099
Filed: 1985-08-29
Abstract: PURPOSE:To eliminate an error in exposure even during trimming photography with simple constitution by making the angle of view of the light measurement range of a light measurement system smaller than that of the photographic lens to the range of trimming during the trimming photography. CONSTITUTION:This camera is switched to a normal photographic mode in which a normal photographic range is photographed and three kinds of trimming modes. Then, a range B1 is photographed over the entire film by the photographic lens 20 and printed in the normal photographic mode. The angle of view of the photographic lens 20 to this minimum print range B2 is denoted as alpha. On the other hand, the light measurement system consisting of a light measuring lens LS, a filter F, and a photodetecting element is arranged behind a light measurement window 22. When the angle of view of this light measurement system is denoted as beta, settings are made so that alpha>=beta. Consequently, the light measurement range is positioned within a range to be printed without fail, and light measurement information corresponding to the range to be printed is obtained accurately even during trimming photography.
Patent JP-H0637745-A (JP)
Title: Frame synchronization circuit
Inventor: ONO MASAHIKO
IPC: H04L7/08
Filed: 1992-07-17
Abstract: PURPOSE:To avoid a synchronization bit error detection circuit from being complicated due to identification of a location of a cyclic synchronization bit in the frame synchronization circuit of PCM communication. CONSTITUTION:Input PCM data are stored in a shift circuit 20, bits in intermediate taps 21-2m are compared by a synchronization pattern comparator circuit 30, and a synchronization pattern is detected by storing and selecting the result at a synchronization pattern detection circuit 40. A pulse generator 50 generates a periodic pulse, an error in input synchronization bits is discriminated at the timing and when in error, the error is corrected by an invereter 12 and a selector 13 and the result is inputted to a shift circuit 20 to prevent propagation of the error thereby eliminating the need of identifying the location of the error bit in the synchronization pattern.
Patent JP-S5980179-A (JP)
Title: Brushless dc motor
Inventor: GOTOU MAKOTO
IPC: H02P6/06
Filed: 1982-10-28
Abstract: PURPOSE:To improve the power efficiency at the small current time and alleviate the saturation degree of a drive transistor at the large current time by switching and controlling a DC voltage by the operation voltage detecting output of the transistor to control the energization of a drive coil. CONSTITUTION:The first feedback loop is composed of a current controller 51, a selector 52, drive transistors 6-8, and a current detector 53, and a current Ia supplied to coils 3-5 becomes a value corresponding to a command signal 20. The second feedback loop is composed of an operation detector 12, a voltage converter 13 and the coils 3-5 to control the output voltage VM of the voltage converter 13 so that the detecting operation voltage V4 of the transistors 6-8 becomes equal to the prescribed value in the active range. When the voltage V4 becomes smaller than a reference voltage V3 due to the rise of the rotating speed, the output i2 of a correcting unit 16 becomes small by the output current i10 of the detector 12, the output V1 of a filter 17 becomes small, and the current Ia is corrected to small value by the operation of the first feed back loop.
Patent JP-S6083166-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KURAKAZU KEIICHI
IPC: G06F1/12
Filed: 1983-10-14
Abstract: PURPOSE:To secure the holding time needed for an external device to fetch a signal on an internal bus by forming the timing with a delay of phase to the timing signal and then transmitting said signal on the internal bus through an external terminal synchronously with said timing. CONSTITUTION:A system clock E is converted into a timing signal E' having its phase delayed by a delay circuit DL, and an address signal ai on an internal bus is delivered by a clocked inverter IV2 synchronously with the signal E'. At the same time, the data di on the internal bus is latched by an output buffer OB2 by a clocked inverter IV4 and synchronously with a signal obtained from an OR between the signal E' and the timing signal E. Thus the signal transmitted to an external bus is synchronous with a signal having a delay of phase to the clock E. As a result, the signals of external devices can be fetched assuredly.
Patent JP-H0239711-A (JP)
Title: Electronic volume circuit
Inventor: TATSUMI MASAKI
IPC: H03G3/10
Filed: 1988-07-29
Abstract: PURPOSE:To change only a signal voltage level without changing a DC level by combining a first common emitter transistor circuit to divide a signal current by a volume control voltage and a second common emitter transistor circuit to divide a bias current. CONSTITUTION:Since a signal voltage (v) inputted from an input terminal 3 is converted to the signal current of a V/R2 with a voltage-current converting circuit (d) and the then bias current (current to flow at a transistor Q3 at the time of non-signal) is VBE/R2, a current ia flowing to the common emitter of transistors Q6 and Q7 becomes ia=(V/R2)+(VBE/R2). In the same way, a current ib flowing to the common emitter of transistors Q8 and Q9 becomes a bias current only to occur at a voltage/current converting circuit (e) and ib=VBE/R4. Consequently, by adjusting the impressed voltage of volume control terminals 5 and 6, a signal outputted from an output terminal 4 is controlled.
Patent JP-H059348-A (JP)
Title: Crosslinkable polyethylene composition and electrical cable using the same
Inventor: TANAKA IZUMI
IPC: C08L23/04
Filed: 1991-07-05
Abstract: PURPOSE:The title composition consisting of PE having a specific ratio of terminal vinyl group to vinylidene group to give high degree of crosslinking without increasing the amount of a crosslinking agent or raising crosslinking temperature. CONSTITUTION:An ethylene homopolymer or a copolymer copolymerized with <=5mol% of an alpha-olefin such as propylene or butene-1 is crosslinked with 1-3wt.% crosslinking agent such as dicumyl peroxide or 1,3-bis(t- butyloxiisopropyl)benzene to give the objective composition consisting of a PE having a ratio of terminal vinyl group to vinylidene group more than 0.3 (preferably 0.3-2).
Patent JP-H0729257-A (JP)
Title: Rotary-head type digital recording/reproducing method and device
Inventor: SAI AKIHITO
IPC: G11B20/10
Filed: 1993-07-02
Abstract: PURPOSE: To control the switching of recording/reproducing in a recording operation under high precision and reliability by checking the continuity of reproduced parity data and a block address, generating a zone terminating end signal and determining the position of the head on a recording medium in accordance with the signal. CONSTITUTION: The relative position between a magnetic head and magnetic tape is expressed with a pulse signal DPG on a line 301 from a servo controller during a normal recording mode. The zone to be recorded into a selector 13 is informed with a select signal generating on a line 305 from the value of a counter 15. REDT data on a line 306 are recorded into the magnetic tape with the magnetic head. The output of a controller 80 is read with a RAM controller 34 to determine and address of data to be recorded. Coded data of a buffer RAM are read to a parity and block address generator, the block address and a parity bit of ID are generated, and REDT data on the line 306 are recorded with the magnetic head via a modulator 12 and selector 3.
Patent JP-2001018590-A (JP)
Title: Print laminate, transfered body, its manufacturing method, and apparatus for manufacturing the same
Inventor: NAKAHARA NORIHIKO
IPC: B44C1/165
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To form a colored pattern of an accurate size by forming an adhesive layer on the rear surface of a support and a viscoelastic layer on the support in a print base material. SOLUTION: In a print base material 5, an adhesive layer 2 is formed on a rear surface of a support 1. Thus, when the layer 2 is brought into contact with a surface of an impression cylinder 10 so that the material 5 is brought into contact with a gravure plate cylinder 12, the material 5 is floated in space, and introduced into a recess of the cylinder 12, that is, a printing pattern 9. When the pattern 9 is transferred, a lateral width W of the material 5 is shrunk, and after transferring, the width W of the material 5 is returned to the original state. Thus, a size of a formed colored pattern 8 is not increased, but a size of an accurate colored pattern can be reproduced.  Since the material 5 has a viscoelastic layer 4 on the surface of the support 1, the pattern 8 to be transferred to the material 5 is completely transferred in shape of the pattern 9, thereby obtaining the pattern 8 of an accurate shape.
Patent JP-S6251637-A (JP)
Title: Production of 2-methylene-6,6-dimethyl or 5,6,6-trimethylcyclohexylcarbaldehyde
Inventor: ITO MASAMICHI
IPC: C07C401/00
Filed: 1985-08-31
Abstract: PURPOSE:To obtain in high yield in high purity the titled compound useful as an intermediate for synthesizing a perfume substance having an orris-like fragrance, such as gamma-irone, etc., without causing isomerization of double bond, by using an organic acid as a reagent and bringing it into contact with a specific compound. CONSTITUTION:A 2-(2-methylene-6,6-dimethyl or 5,6,6-trimethylcyclohexen-1-yl)-N, N-dialkyl or -alkylene acetonitrile shown by the formula I (R is H or CH3; R1 and R2 are lower alkyl or R1 and R2 are bonded to form lower alkylene) is subjected to a contact reaction with an organic acid such as oxalic acid, formic acid, etc., preferably in a solvent at 0-100 deg.C for 0.5-48hr, to give the aimed compound shown by the formula I useful as an intermediate for synthesizing gamma-ionone having violet-like fragrance or gamma-damascone having rose-like fragrance. EFFECT:The titled compound is producible industrially inexpensively without using an expensive reagent of silver nitrate and causing fear of pollution.
Patent JP-2001018757-A (JP)
Title: Theft preventing device for vehicle
Inventor: KATO MANABU
IPC: B60R25/01
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To confirm the present position of a stolen vehicle by controlling such controlled devices as a theft warning device, a door lock device, and a steering lock device provided on the vehicle with an external device controller. SOLUTION: The key matrix of a local mobile communication terminal is operated in a prescribed manner with the local mobile communication terminal and the mobile communication terminal 12 of a theft preventing device 10 kept at a talking state. An external device controller 50 judges the operation state on whether a door is locked or not based on the operational state of a theft warning device 16a or a door lock device 16b and transmits the signal corresponding to the operation state to a CPU 48. The CPU 48 transmits the signal corresponding to the operation state to the local mobile communication terminal of the owner through a transmission/reception circuit RF interface circuit 42.  Since the operation state of a controlled device 16 based on the signal received by the mobile communication terminal is expressed by a sound or a liquid crystal display, the owner can recognize the operation state of the controlled device 16.
Patent JP-H1038028-A (JP)
Title: Torsion damper
Inventor: NAKAGAITO SATOSHI
IPC: F16F15/16
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To comparatively easily manufacture a torsion damper without receiving influence of change of temperature of working environment. SOLUTION: A torsion damper 51 arranged between a rotor 5 of the input side and an axis of rotation 53 of the output side is furnished with a piston member 55 fixed on the axis of rotation 53, a cylinder block 56 fixed on the rotor 52 and having a groove to store the piston member 55, a plural number of first oil chambers 57 to fill viscous fluid in the groove, a second oil chamber 58 free to flow viscous fluid between ityself and the first oil chambers 57 through a fluid passage 60 as well as formed between the different first oil chambers, a floating member 62 to float in the second oil chamber 58 and a third oil chamber 59 free to flow 5o and from the first oil chambers 57 through an orifice 61, viscous fluid flows through the fluid passage 60 when rotating amplitude quantity of the axis of rotation 53 and the rotor 52 is within specified quantity,  and when the rotating amplitude quantity exceeds the specified quantity, the floating member 52 interrupts the fluid passage 60 and the viscous fluid flows through the orifice 61.