baber/WOPTO huggingface dataset:
Patent JP-H04243984-A (JP)
Title: Composite material of fiber
Inventor: NAKAMURA MASANORI
IPC: D04H1/542
Filed: 1991-01-31
Abstract: PURPOSE:To provide a composite material of fiber capable of preventing extraordinary reduction in strength caused by compression formation. CONSTITUTION:The subject composite material 1 of fiber is a mat-like composite material wherein inorganic fibers orientated in the three-dimensional direction are partially bonded with a thermoplastic resin and are made into a state of a great number of voids in the whole zone and short pillow-shaped material 10' of inorganic fibers orientated in the direction perpendicular to the surface, not reaching from one surface A to the other B, are formed.
Patent JP-H03217556-A (JP)
Title: Timbering construction for reinforced concrete placing mold, and separator fixture to be used for its construction
Inventor: NOGAMI SHINICHI
IPC: E04G17/07
Filed: 1990-01-19
Abstract: PURPOSE:To simplify the execution of work by arranging separators previously and vertically on a floor surface, to fix the required positions of reinforcements between mold plates, and by performing the fixing and positioning of a counter interval with a set of caps and home ties inserted respectively into both the ends, at the same time. CONSTITUTION:Separators 7 for retaining a set of mold plates 5, 5 at a specified interval are arranged previously and vertically on a constructing floor surface C, and are fixed with the separator fixtures A, A1 of a screwing type or the like at the required positions of reinforcements 6 arranged between a set of the mold plates 5, 5. Besides, at both ends of the fixed separators 7, a set of caps 8, 8 are respectively fitted at specified intervals. Then, by home ties 9, 9 fitted spirally at both the ends of a set of the caps 8, 8 and separators 7, the fixing of the counter interval of a set of the mold plates 5, 5 and vertically setting positioning are performed at the same time. As a result, any complicated preparation and clearance work can be unnecessary.
Patent JP-H08201073-A (JP)
Title: Mobile position display
Inventor: NISHIYAMA SEIJI
IPC: G08G1/137
Filed: 1995-01-26
Abstract: PURPOSE: To recognize the position of a mobile surely by indicating a stored mark, selecting colors corresponding to selected color numbers for the first and second stored parts, and displaying the first and second parts such that they have a relationship of complementary color. CONSTITUTION: A mark indicative of the current position of a vehicle prestored in a ROM of a microcomputer 110 is presented on a display 200. Colors at the first and second parts A, B are selected from the pallets on a preset pallet table 131 such that the color numbers corresponding to the count of a counter has a relationship of complementary color. Colors corresponding to the color numbers are selected from a color table 132 preset for the color number. Since the parts A, B of the mark indicative of the current position have the relationship of complementary color for any color, a driver can recognizes the current position surely and instantaneously with high visibility.
Patent JP-H01185914-A (JP)
Title: Semiconductor substrate and its manufacture
Inventor: YAMADA ATSUSHI
IPC: H01L21/20
Filed: 1988-01-21
Abstract: PURPOSE:To make a device formation region clean and to keep a clean state even after a device formation process by a method wherein two or more single- crystal semiconductor substrates whose orientation differs are bonded and a crystal defect due to lattice mismatching is used as a gettering source. CONSTITUTION:Two or more single-crystal semiconductor substrates whose orientation differs are bonded directly; a crystal detect due to lattice mismatching introduced into their interface is utilized as a gettering source. In this case, the substrate, out of the bonded substrates, where an element is to be formed on its surface is worked in order to form its thickness of about 50-200mum. When the thickness is 50mum or less, the crystal lattice introduced during a bonding operation of the substrates is diffused, and a crystal grade on the surface of the substrate is lowered; when the thickness is 200mum or more, a gettering effect does not become conspicuous. By this setup, a device formation is made clean; a clean state can be kept even after a device formation process.
Patent JP-H02193767-A (JP)
Title: Motor-driven power steering device
Inventor: YAMAMOTO TOSHIHIKO
IPC: B62D5/04
Filed: 1989-01-20
Abstract: PURPOSE:To perform the rotational driving of a steering shaft by a motor so as to ensure manual wheel operation by fixing the respective maximum relative turning angle ranges of a rotor member against a cam member, the rotor member against an individually movable member, and the individually movable member against the cam surface of the cam member in specific relations. CONSTITUTION:The title device is constructed of a cam member 14, an outer tooth ring gear 30, a rotor member 20, an individually movable member, a moving quantity detecting part and a motor. The maximum relative turning angle range of the rotor member 20 against the cam member 14 is fixed to be larger than the difference between the maximum relative turning angle range of the rotor member 20 against the individually movable member and the maximum relative turning angle range of the individually movable member against the cam surface of the cam member 14, and smaller than the sum of the maximum relative turning angle range of the rotor member 20 against the individually movable member and the maximum relative turning angle range of the individually movable member against the cam surface of the cam member 14.
Patent JP-S61171088-A (JP)
Inventor: NAGASE HARUO
IPC: H05B41/24
Filed: 1985-01-24
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-H09204175-A (JP)
Title: Automatic playing device
Inventor: SENOO TATSUYA
IPC: G10H1/18
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To record playing information on plural tracks while carrying on the musical performance by providing an operation element which freely switches a track for playing information recording in the middle of the recording of new playing information while playing information which is already recorded on a track is read out. SOLUTION: A panel 15 is operated to specify which track in a RAM playing information generated by playing operation is to be stored. Track select switches 21-23... on the panel 15 are switches for specifying tracks for playing information recording and eight tracks which are as many as the track select switches 21-23... are defined in the RAM. This device makes it possible to freely switch the track for playing information recording by operating the track select switches 21-23... in a start (illumination) state even while the playing information generated by the playing operation on a keyboard is recorded in recording mode.
Patent JP-H09202440-A (JP)
Title: Container carrying equipment
Inventor: IKEDA TADASHI
IPC: B65G57/03
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To prevent complication and increase in size of a container carrying equipment, and to sort a container according to its kind while carrying the container. SOLUTION: A container carrying equipment is provided with a main carrying passage 1, a plurality of sub carrying passages 12 which are provided in the main carrying passage 1 and carry a container C in the direction (direction of the arrow (6), (8)) orthogonal to the carrying direction (direction of the arrow (5)) of the container C by the main carrying passage 1, and a plurality of stoppers 14 which are provided in a projecting and retracting manner at a part 13 where the main carrying passage 1 is crossed with the sub carrying passages 12, stop the container C carried by the main carrying passage 1 at the projected position and passes the container C carried by the main carrying passage 1 at the retracted position as it is.  Each sub carrying passage 12 of the container carrying equipment comprises a plurality of rollers whose axis of rotation is arranged along the carrying direction (direction of the arrow (15) of the container C by the main carrying passage 1 and on the upper surface of which the container C is loaded, and a roller drive mechanism.
Patent JP-S54104267-A (JP)
Title: Amplifier circuit
Inventor: MORI TOSHIKI
IPC: H03F3/45
Filed: 1978-02-02
Abstract: PURPOSE:To widen the dynamic range of an output signal by forming a feedback loop in an amplifier circuit with a differential amplifier composed of FETs. CONSTITUTION:The output of the 1st differential amplifier composed of a pair of FETs T1 and T2 connected in a differential relation is amplified by the amplifier composed of transistors T3, T4 and T4, outputted to output terminal 107 and also fed back to the gate of FETT2 via resistance R7. The connection point between the gate of FETT2 and resistance R7 is connected to earth terminal 101 via resistance R8 and capacitor C1. The output of output terminal 107 is supplied to the base of TrT6 constituting the 2nd differential amplifier 104, and a voltage one half as high as the power voltage is supplied to the base of TrT7. The AC component of the output of differential amplifier 104 is removed and DC feeding back to the gate of FETT2 is attained.
Patent JP-H05195797-A (JP)
Title: Multi-cylinder two-cycle engine
Inventor: NISHIKAWA KAZUNORI
IPC: F02B75/02
Filed: 1992-01-24
Abstract: PURPOSE:To make compact the structure of an engine and set optimally the supplying direction of scavenging air by branching to two sides one end of a scavenging path which is common to two adjoining cylinders, and connecting them with scavenging ports formed in the mutually mating side faces of the cylinders on both sides. CONSTITUTION:A cylinder block 15 is provided with three cylinder chambers 1, and scavenging ports 2a-2e are formed. A scavenging gas passage 18 is composed of a passage tying before the cylinder block to behind the same and rising passages 23, 24, 25 in communication with the scavenging ports 2a, 2b, ones 2c, 2d. and one 2e, and the two ends of the rising passages 24, 25 between the cylinders 1, 1 are branched, and branch paths 24a, 25a lead to the pors 2c, 2b and ones 2e, 2d, respectively. Thus the pitch of cylinder installation is lessened to compact the structure of the engine, and the degree of freedom in connection of scavenging passage is heightened.
Patent JP-H06223854-A (JP)
Title: Power supply device using fuel cell
Inventor: INAKA HIDEKI
IPC: H01M8/04
Filed: 1993-01-27
Abstract: PURPOSE:To provide a low-cost, high-reliability device by allowing a failure-use current supply circuit to supply power to be supplied to a failure-use current supply terminal to a heat retaining means and a control means. CONSTITUTION:A failure-use current terminal 18 is provided so that power can be supplied from the outside thereto when an input/output terminal 17 to which power is supplied from the outside especially in active operation and to which output AC power is output from a DC-AC invertor 11 in steady operation fails. In an input state, power to be supplied to the terminal 17 in active operation is supplied to an activation heating means H, an auxiliary machine A and a control means C. An input/output circuit 19 performs selective switching between an output state that output AC power is supplied from the DC-AC convertor 11 to the terminal 17 in steady operation and an input state, above- mentioned. A failure-use power supply circuit 20 is provided in an open-close allowable manner so that power to be supplied to the terminal 18 can be supplied therefrom to a heat retaining means Ih and a control means C during failure. As a result, a low-cost, high-reliability failure-use current can be supplied.
Patent JP-H03213999-A (JP)
Title: Laminated heat exchanger
Inventor: KATO KAORU
IPC: F28F3/02
Filed: 1990-01-19
Abstract: PURPOSE:To make fluid flow evenly in each groove for improving heat exchanging capacity, by providing a plate, which has a space part on an end plate side and plural small holes on a header side, between an inlet pipe of the end plate and the header. CONSTITUTION:A number of heat exchanging plates 11 are laminated, a plate 12 having small holes, in which the sectional area is larger in the holes near a fluid inlet pipe than in those on the outer side, is provided on the both sides of the laminated plates 11, a plate 14 having a space part 13 is placed on the both plates 12, and further an end plate 15 is attached to the plate 14. All these plates 11, 12, 14 and 15 are fastened to each other intimately enough not to permit any leakage of fluid out of grooves 16. A fluid inlet/outlet pipe 17 is mounted on the end plate 15. The fluid entering from the inlet pipe 17 flows into the space part 13 of the plate 14 to be scattered, further flows into a header 18 through the small holes of the plate 12 to scatter into each of the grooves 16, and finally flows out. In this constitution, as the fluid is scattered in the space part 13 and dispersed into the grooves 16 evenly due to the sectional area of the small holes, the heat exchanging capacity can be improved.
Patent JP-H05220121-A (JP)
Title: Automatic drift cancel circuit for portable electrocardiogram analyzer
Inventor: HOSOYA MANABU
IPC: A61B5/308
Filed: 1992-01-27
Abstract: PURPOSE:To be hardly affected by archifact and to reduce erroneous analysis by executing DC bias to the input of a differential amplifier and following it up by a D/A converter so as to cancel fluctuation caused by archifact in the DC input to the differential amplifier. CONSTITUTION:This circuit is provided with a differential amplifier 1 to detect and amplify electrocardiogram signals led out of electrodes, DC bias circuit 2 to cancel the DC component of the differential input, and programmable low-pass filter 8 to extract a drift component. Further, an A/D converter 4 is provided to A/D convert the electrocardiogram signals, and a D/A converter 7 is provided to output a voltage value to the DC bias circuit from the obtained converted data. The drift component extracted by the low-pass filter 8 is inputted to the A/D converter 4 and based on the digital data, automatic drift cancel is executed by varying an output voltage V of the DC bias circuit by the D/A converter 7 so as to cancel the drift component.
Patent JP-H06217808-A (JP)
Title: Automatic buckle device
Inventor: MIYAUCHI KIYOTAKA
IPC: A44B11/25
Filed: 1993-01-27
Abstract: PURPOSE:To constitute the device so that a tong and a buckle of a seat belt device are connected automatically. CONSTITUTION:When a tong 10 is allowed to approach a buckle 12, a tong plate 16 is drawn into an inserting path 60 by a solenoid 40, a ball 62 goes into a recessed part 18, a retreat of the ball 62 is obstructed by a ball stopper 50, and a latch state is set. When the solenoid 40 is energized again, or a release button 26 is pushed, the ball stopper 50 retreats from the back of the ball 62, the ball 62 withdraws and the tong plate 16 retreats from the inserting path 60. In such a way, when the tong 10 is allowed to approach the buckle 12, the tong 10 and the buckle 12 are coupled and latched automatically. This latch can be released by a switch operation. Accordingly, connection and disconnection of the tong and the buckle can be executed very easily.
Patent JP-H05206714-A (JP)
Title: Receiving antenna for medium and short wave band
Inventor: KANZAKI YOSHIHARU
IPC: H01Q1/28
Filed: 1992-01-27
Abstract: PURPOSE:To obtain the receiving antenna for medium and short wave bands as a receiving antenna for a mobile body by arranging a couple of pipe shaped antenna elements not tuned with respect to an operating wavelength perpendicularly to an upper and a lower part and synthesizing induced voltages in opposite phase by a coupler. CONSTITUTION:Antenna elements 23,24 are respectively connected to input terminals 35,36 and an arrestor 37 absorbs a momentary excess input at lightening to protect an input circuit of a coupler 25. An input transformer 38 receiving signals whose phase differs by 180 deg. and whose amplitude is equal to each other respectively at input pins 1,2 generates a signal whose amplitude is twice that of the input signals at its output pin 3. A band pass filter 39 passes selectively a signal at a specific frequency band, and when a local frequency component from a receiver connecting to a coupler 25 is leaked up to the coupler 25, the component radiates from an antenna to prevent interference based on a local signal. An amplifier 40 improves the S/N characteristic and the cross modulation characteristic and an output transformer 41 is used to apply impedance conversion between an output of the amplifier 40 and a balanced coaxial cable and the result is led to the receiver.
Patent JP-S57125958-A (JP)
Title: Peeling pawl for transfer paper in electrostatic copying machine
Inventor: MIURA KIYOKUNI
IPC: G03G15/14
Filed: 1981-01-30
Abstract: PURPOSE:To prevent the trouble in the image quality in the contact parts with a peeling pawl by fitting the peeling pawl for transfer paper in an electrically insulated state to a bracket, and turning the pawl and earth side off during copying stroke and on at the end of copying. CONSTITUTION:A peeling pawl 6 for transfer paper consisting of a conductive member in contact at all times with a photoreceptor 1 is fitted to a bracket 7 in an electrically insulated state, and the pawl 6 and earth side are connected by an on-off device which is so arranged as to turn these off during copying stroke and on at the end of copying. Thereby, the trouble in image quality that occurs in the part in contact with the pawl 6, such as the one that occurs in an electrostatic copier wherein the pawl 6 is held connected at all times with the photoreceptor 1, is prevented.
Patent JP-S54104760-A (JP)
Title: Amplifier of low power consumption type
Inventor: HONDA HIKARI
IPC: H03F1/02
Filed: 1978-02-03
Abstract: PURPOSE:To operate the amplifier with lower power consumption than conventional ones without increasing distortion and noise, by changing the operation point of the amplifier depending on the transmission signal level. CONSTITUTION:Transmission signal is inputted to the terminal 1 and the signal is amplified with the negative feedback type amplifying circuit A. The signal detection circuit C is connected to the output terminal 2. The circuit C is the low power consumption type power circuit including the amplifying circuit using FET and detection diode and filter circuit, and it converts the variation of signal level into DC voltage variation. The output of the circuit C is taken as the control input of the bias power supply impedance varying circuit B connected to the bias power supply circuit of the circuit A. The circuit B gives the control input to the gate of FET, changing the impedance between the source and the drain, and the current in the bias power supply circuit of the circuit A is increased or decreased depending on high or low value of average transmission signal level. With this constitution, even if the transmission level is high, the circuit can be operated with optimum power consumption without increasing the noise and distortion extremely.
Patent JP-S61170854-A (JP)
Title: Data transfer device
Inventor: OYADOMARI HAJIME
IPC: G06F13/12
Filed: 1985-01-24
Abstract: PURPOSE:To perform the efficient data transfer with a large number of degrees of freedom in accordance with the scale of an information processing system by providing plural channel centralized control parts in a data transfer device and using them as options. CONSTITUTION:When the data transfer device is used in the constitution whose maximum channel number is iXj, a microprogram control part 2 requests constitution information of the data transfer device to a central processing unit omitted in the figure, and information of the maximum constitution of channels is set to connection flip flop circuits 51-5i by a connection bus 701. As the result, all channel centralized control parts can be operated when viewed from the microprogram control part 2 and a memory access control part 1. Meanwhile, when the data transfer device is used in the constitution whose channel number is (j), channel centralized control parts 32-3i are removed, and the channel centralized control part 31 and channels 411-41j are used.
Patent JP-S60157766-A (JP)
Title: Time axis corrector
Inventor: YAMASHITA NOBUITSU
IPC: G11B20/18
Filed: 1984-01-27
Abstract: PURPOSE:To reduce extremely the memory quantity by using a control means which makes a read-out signal of a memory follow the phase of a write signal. CONSTITUTION:A rotary cylinder 1b of a recording/reproducing device 1 is revolved at a fixed speed and with a fixed phase synchronously with the reference signal produced from a 30Hz oscillating circuit 15. When the written data is read out, both the write HD signal fW and read HD signal fR are supplied to a phase comparator 13 of an PLL for comparison of both phases. The delivered phase error signal is fed back to a VCO12 via a loop filter 14. In this case, the comparator 13 is phase-locked so that the phase difference between both signals fW and fR is set at 180 deg.. As a result, a time axis corrector can always work at a point near a collection window to avoid the superposition of writing and reading actions. Thus the response frequency of the PLL is set at several Hz or less as shown by figure (b). Then the residual jitter of the corrector output is limited only to the component of an extremely low frequency as shown in figure (c). The collection window is satisfied even with 1H. This reduces extremely the storage capacity of a memory 4.
Patent JP-S58170121-A (JP)
Inventor: HORUSUTO FUUSE
IPC: G11C29/00
Filed: 1983-01-27
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-S60159224-A (JP)
Title: Method of installing caisson
Inventor: KOSHIRO KAZUHIRO
IPC: E02D23/02
Filed: 1984-01-27
Abstract: PURPOSE:To improve working efficiency, by a method wherein a caisson is sunk for installation on a levelling foundation in water with underwater concrete located therebetween in a condition in which the concrete is before curing. CONSTITUTION:Underwater concrete 4 is placed in a position, where a caisson 1 is installed on a levelling foundation 3, by guiding the concrete through a tremie 9 extending from an underwater concrete plant ship 5 with the aid of a diver 6 in a manner that the concrete is placed up to a level where the unevenness on the surface of the foundation 3 is concealed. After the caisson 1 is tugged to a site by a tugging ship before the concrete 4 is cured, the caisson 1 is sunk for installation on the foundation 3. Thereafter, overlay stones 8 are placed around the caisson 1. After the concrete 4 is previously placed in a netty bag body placed on the bottom of the caisson 1, the caisson 1 may be sunk for installation.
Patent JP-S62170832-A (JP)
Title: Measuring method for optical fiber structure
Inventor: INOUE SUSUMU
IPC: G01M11/00
Filed: 1986-01-24
Abstract: PURPOSE:To observe an image having no distortion without being influenced by a minute shift of an optical axis, the inclination of the end of a fiber to be measured, against the optical axis, etc., by measuring a core and a clad by using fiber transmission light as an illuminating light. CONSTITUTION:A light beam which is emitted from a core incident use light source 8 is propagated through a dummy fiber 9, and a fiber to be measured 5, and emitted from its end face 5a. On the other hand, when a light beam which is emitted from a clad measuring light source 12 installed at a position being adjacent to its end face 5a is made incident on a clad of the fiber to be measured 5, it is propagated through its inside and emitted from the end face 5a. In such a state, by enlarging the end face 5a of the fiber to be measured 5, by an objective lens 5, and observing it by a TV camera 7, a fiber diameter, a core diameter, a fiber non-circle rate, a core non-circle rate, a core eccentricity, etc., can be evaluated.