baber/WOPTO huggingface dataset:
Patent JP-S62179233-A (JP)
Title: Address generation circuit
Inventor: TANIGUCHI TAICHI
IPC: H04J3/06
Filed: 1986-02-03
Abstract: PURPOSE:To attain the miniaturization and low power consumption of a TDMA equipment by providing an OR circuit, a head pulse extracting circuit and an address generating circuit of a compression buffer circuit. CONSTITUTION:Only a head pulse of a frame in a data burst start signal inputted newly is extracted by a head pulse extraction circuit 4, and a signal being the logical sum between the pulse and a count end signal at each unit burst of a burst count circuit 1 by an OR circuit 5 is used as a clock signal of a bust number address generating circuit 2. Thus, even when the data burst start signal inputted at each data burst is inputted in place of a unit burst start signal inputted at each unit burst, the function is enhanced sufficiently and the storage capacity of an event memory is reduced remarkably.
Patent JP-H09214326-A (JP)
Title: Frequency divider
Inventor: HOSOI OSAMU
IPC: H03K21/00
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To reduce circuit scale and to reduce costs through elimination of a subtracter by providing a D flip-flop in place of an overflow detector. SOLUTION: When the output of a D flip-flop 5 for delaying the carry output of a j-bit adder 4 equipped with the carry output for one clock is '0', a switch circuit 7 is changed over to the side of a terminal 8 and a constant X is inputted to the adder 4. When the output of the D flip-flop 5 is '1', the circuit 7 is changed over to the side of a terminal 9 and a constant Y is inputted. Besides, the output of the flip-flop 5 is inputted to an adder 1 of a digital oscillation circuit 10 as the output of an arithmetic circuit 11, and this is defined as the carry input of the adder 1. When the carry input of output of the flip-flop 5 to the adder 1 becomes '1', the difference between the dynamic range of the adder 4 and a constant (m) is excessively added, and the dynamic range of the adder 4 is made equivalent with the constant (m).  Thus, since the flip-flop 5 is provided in place of the overflow detector, the subtracter is unnecessitated and a signal, for which the frequency of an input clock is divided by any arbitrary frequency dividing ratio, can be provided.
Patent JP-H09214706-A (JP)
Title: Method and device for reading color image
Inventor: UCHIDA SHIGERU
IPC: H04N1/028
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To improve the read operating speed and to improve the utilizing efficiency of a read image by deviating the timing of storage start of each color based on a storage time and a transfer time in the color image reader. SOLUTION: Image sensors for blue, red and right colors are integrated in a CCD image sensor 11. A timing generating circuit 28 is controlled by a computer 26 to generate a read timing control signal. The control signal outputs a succeeding timing control signal on the way of elapsing one-line storage time. For example, when 1/3 of the one line storage time elapses, a 2nd control signal is outputted to the green sensor and when 1/3 of the one line storage time elapses after the output of the 2nd control signal, a 3rd control signal is outputted to the red sensor. Sequentially the storage operation is restored by the 4th control signal. Thus, the reading operating speed is improved.
Patent JP-S63190808-A (JP)
Title: Preventing and treating agent for microbial plant blight
Inventor: HAMADA MITSUO
IPC: A01N63/04
Filed: 1987-02-04
Abstract: PURPOSE:To obtain a preventing and treating agent for crown gall frequency occurring in flowering trees and shrubs and fruit trees, gray mold, stem rot, etc., of flowers and vegetables, by blending an activating substance, e.g. ferrous sulfate, etc., vegetable protein and yeast or Bacillus subtilis and fermenting the resultant blend. CONSTITUTION:A preventing and treating agent for microbial plant blights obtained by blending and stirring 1,000pts.wt. aqueous solution of 2-20pts.wt. yeast containing 0.05-0.5pt.wt. activating substance, e.g. ferrous sulfate, added thereto (preferably a substance predominantly containing a microorganism of the genus Saccharomyces, fungus of the genus Aspergillus, etc.) or Bacillus subtilis in 3,000pts.wt. vegetable protein, e.g. rice bran, wheat bran or oil cake, and fermenting the resultant bend. This preventing and treating agent is effective against crown gall frequently occurring in flowering trees and shrubs and fruit trees, gray mold, stem rot occurring in flowering plants and vegetables, bacteria soft rot of vegetables, etc., without side effects on human bodies.
Patent JP-H02203183-A (JP)
Title: Refrigerator
Inventor: UENOYAMA YOSHIHIKO
IPC: F25D11/00
Filed: 1989-01-31
Abstract: PURPOSE:To rapidly cool down a load to a set temperature even when the load having a large heat capacity is put in a refrigerator, by providing a controller by which the off-action of a fan motor is canceled over the specified number of times of succeeding off-action when the lasting time period of previous on- action of a compressor becomes longer than that of the before-last on-action by a specified time period in normal operating state. CONSTITUTION:A microcomputer 30 stores the previous and before-last on-action time periods T0 and T1 of a compressor 37, and when on-action signal is given by a comparison circuit 25 and the on-action time period T1 is larger than a value of on-action time period T0 plus an error time period, a fan motor 39 is operated continuously even after the off-action signal is given, and when the succeeding on-action time period becomes equal to the on-action time period T0, the continuous operation of the fan motor 39 is canceled. In case a load having a large heat capacity is stored in a refrigerator, the air circulation by the fan motor 39 promotes the heat exchange of the load even when the compressor 37 is out of operation and the temperature in the refrigerator quickly rises. Therefore, the next on-action signal is given early to the compressor 37 and the cooling is carried out quickly.
Patent JP-H10224200-A (JP)
Title: Sequence circuit
Inventor: AKABOSHI TETSUYA
IPC: G05B19/02
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a sequence circuit which automatically performs startup and shutdown of plural logical circuits and power, etc., in a prescribed order. SOLUTION: When a main switch 10 is connected to a contact c1, an output signal S11 of an OR circuit 11 becomes 'H', an output signal S12 of an FF12 becomes 'H' through the startup of a clock ck, and an output voltage S43 is started up. The voltage S43 is converted into a voltage that corresponds to an 'H' level by a voltage converter(VC) 47 and inputted to an FF15. Similarly, output voltages S44 to S46 are successively started up. When the switch 10 is connected to a contact c2, an output signal S24 of an FF24 becomes 'H', an FF21 is reset and an output voltage S46 of a power source 46 is closed down shats down. Similarly, output voltages S45 to S43 are successively falls.
Patent JP-H03227527-A (JP)
Title: Semiconductor integrated circuit and manufacture thereof
Inventor: YOKOYAMA TERUO
IPC: H01L27/04
Filed: 1990-02-01
Abstract: PURPOSE:To completely eliminate a side gate effect and to raise an integration by removing a semiconductor substrate under at least partial active layer, and providing a structure in which a boundary between a buffer layer and the substrate is eliminated. CONSTITUTION:A semiconductor integrated circuit having an active layer 3 laminated on a semiconductor substrate 1 through a buffer layer 2 has a structure in which the substrate 1 under at least partial layer 3 is removed to eliminate a boundary between the layer 2 and the substrate 1. That is, the buffer layer is formed on the substrate, a stopper layer in contact with the buffer layer is formed, and the active layer of the integrated circuit is formed on the buffer layer. A mask having an opening on the rear surface of the substrate under at least partial active layer is formed, the substrate or the substrate and the buffer layer are selectively etched from the opening to be removed, thereby exposing the stopper layer. Thus, a compound semiconductor integrated circuit having stable characteristics without side gate effect can be formed in high density.
Patent JP-H11211615-A (JP)
Title: Inspection apparatus of substrate for display panel
Inventor: HIRAI YUKIHIRO
IPC: G09F9/00
Filed: 1998-01-21
Abstract: PROBLEM TO BE SOLVED: To reduce the size of an inspection apparatus by decreasing the occupation area thereof although a substrate of large size can be inspected. SOLUTION: The inspection apparatus comprises a plurality of tables 40 each receiving a substrate 12 at an angle of 90 deg. or thereabout to a horizontal plane and being moved, under that state, to a delivery region 24 and an inspection region 26 contiguous to each other in the direction parallel with the substrate 12, and a TV camera 18 being moved two-dimensionally at least in a plane parallel with the substrate 12. Since the occupation area of the apparatus is reduced although a substrate of large size, especially a multiple chamfered substrate, can be inspected, size of the apparatus is reduced and waiting time at the tester part is shortened.
Patent JP-H01196681-A (JP)
Title: Bar code detecting device
Inventor: NAKASUJI AKIO
IPC: G06K7/10
Filed: 1988-02-01
Abstract: PURPOSE:To increase the light quantity of a reflected light B from a bar code 14 and to facilitate the reading of information by surrounding the circumference of a light passing space part between a projecting part and a diffusion film with a reflecting member to reflect the light. CONSTITUTION:In a bar code detecting device equipped with a diffusion film 3 to diffuse a light A from the projecting part 2 and a reading sensor 9 to receive a reflecting light B from a bar code 10 and convert it to an electric signal, the circumference between the projecting part 2 and the diffusion film 3 is surrounded by a reflected member 5 to reflect the light. Thus, since most of the rays of light from the projecting part 2 can be made incident on the diffusion 3, the reflected light quantity from the bar code 10 is increased and consequently, the reading is facilitated by a reading sensor.
Patent JP-H10216070-A (JP)
Title: Endoscope cleaning and sterilizing device
Inventor: OGAWA AKIO
IPC: A61B1/00
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope cleaning and sterilizing device in which high cleaning force can be provided by utilizing both cleaning force by detergent and cleaning force by ultrasonic waves, and in which effects are not given to durability of an endoscope. SOLUTION: An endoscope cleaning and sterilizing device 1 has a cleaning tank 2, so an endoscope 20 contained in the cleaning tank 2 is cleaned and sterilized. After the endoscope 20 in the cleaning tank 2 is cleaned by cleaning liquid including detergent, at least part of the cleaning liquid is discharged from the cleaning tank 2, cleaning liquid without including detergent is supplied to the cleaning tank 2, and the endoscope 20 in the cleaning tank 2 is then cleaned by ultrasonic waves.
Patent JP-H11210981-A (JP)
Title: Photo-curing material for covering or repairing inside face of tubular molded product and its covering method
Inventor: WATANABE TAKEO
IPC: C08F283/01
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a material for covering or repairing a tubular molded product by a photo-curing composition curable by the light of a long wavelength having permeability even using a heat source. SOLUTION: In this material, a fiber layer-form substance, such as a cylinder body or a sheet, is impregnated-with a resin composition consisting of 100 pts.wt. unsaturated polyester resin and/or vinyl ester resin and 0.01-20 pts.wt. bissacyl phosphin oxide compound represented by a formula, wherein R1 -R3 respectively independently indicate an alkyl group, an aryl group, an aryl group, an aralkyl group, an alkynil group, an alkenyl group, alkynil group, a heterocyclic group, a substitution alkyl group, a substitution aryl group, a substitution allyl group, a substitution aralkyl group, a substitution alkenyl group, a substitution alkinyl group, or a substitution heterocyclic group.
Patent JP-S59148123-A (JP)
Title: Magnetic recording medium
Inventor: NAOE MASAHIKO
IPC: G11B5/66
Filed: 1983-02-15
Abstract: PURPOSE:To obtain a magnetic recording medium which is suitable for vertical magnetic recording at a high density, has excellent mechanical strength and chemical stability and has a large SN ratio by forming a magnetic layer of a continuous magnetic layer consisting essentially of an iron oxide having a prescribed characteristic. CONSTITUTION:A magnetic field perpendicular to the surface of targets T1, T2 in a vacuum vessel 1 of a sputtering device is formed to form plasma of a high density between the targets T1 and T2, thus forming a continuous magnetic layer 10 on a substrate 6. Fe (contg. 1 atom% Co) is used for the target material and Ar+O2 for the gas to be introduced to form a magnetic layer 10 having >=0.5% the ratio of the residual magnetization in the direction perpendicular to the plane of the layer 10 with respect to the residual magnetization in the direction within the plane of said layer and 0.2mum<R<=2mum surface roughness R. The magnetic layer which is suitable for vertical magnetic recording at a high density, has excellent mechanical strength and chemical stability, etc. and has good running property and a large SN ratio is thus obtd.
Patent JP-H07210455-A (JP)
Title: Storage device
Inventor: NONAKA TSUTOMU
IPC: G06F12/02
Filed: 1994-01-25
Abstract: PURPOSE:To store digital data more than the number of words which are originally constituted in the storage device. CONSTITUTION:A data comparator 2 judges whether digital data inputted from outside is the dame as data which is already written in memory circuits 1a, 1b,... constituing a digital data storage area or not. As the result of the judgement, when the coincidence of both data is detected, an address/data switching circuit 3 selects a write address being given from outside at the time. Then, the write address selected like this is written and stored in a memory circuit 4 constituting an address data storage area, so as to save the storage area by a part storing address data with date quantity smaller than that of digital data inputted from outside. Thus, the storage device can store digital data more than the number of the words which are originally constituted in the device.
Patent JP-H07204797-A (JP)
Title: Production of fine wire of ti-based alloy
Inventor: TAKAHATA OKIKUNI
IPC: B22D11/06
Filed: 1994-01-24
Abstract: PURPOSE:To obtain a fine wire which has a circular section and has no fracture points by using petroleum specified in viscosity as a cooling medium for forming a cooling liquid layer at the time of producing the fine wire of the Ti-based alloy. CONSTITUTION:The petroleum having the viscosity of 70cSt is used as the cooling medium of the cooling liquid layer 5 formed by centrifugal force within a cylindrical drum 1 at the time of producing the fine wire of the Ti-based alloy by a spinning method in a rotating liquid. One or >=2 kinds of mixture are used for the petroleum. The molten alloy 9 is injected from an injection liquids nozzle 7 as a molten metal jet 8 to the cooling liquid layer 5 of the drum 1 and is rapidly solidified, by which the continuous fine wire of the Ti- based alloy is produced. As a result, the fine wire of the alloy having the circular section and excellent characteristics is easily obtd.
Patent JP-S62180268-A (JP)
Title: Ultrasonic flaw detection device
Inventor: HAJIKI KAZUHIRO
IPC: G01N29/44
Filed: 1986-02-05
Abstract: PURPOSE:To suppress power consumption and to measure a frequency by providing a delay control means, a movement control means, a storage part, etc. CONSTITUTION:The delay controller 11 counts the output signal of a synchronizing part 1 and controls a selector according to the count data. The selector selects the output signal of the delay line of a delay means 10 according to the count data of the controller 11. The movement control means 12 counts the output signal of the controller 11 to count an output signal clock from the synchronizing part 1 to the means 12. Further, a sample gate generator 9 outputs its output signal SC. Further, the means 12 and controller 11 are so controlled as to operate only within the time area of a gate signal outputted by a generator 16. Further, a storage part 14 which stores the digital data of a sample holding part 8 for digital conversion of the AC waveform of the reception part 4 in response to every output signal of the synchronizing part 1 stores data proportional to the amplitude of the output signal of the reception part 4. Thus, the power consumption is suppressed and the frequency can be measured.
Patent JP-2000219659-A (JP)
Title: Stilbene derivative, its production and electrophotographic photoreceptor using the same
Inventor: WATANABE MASATADA
IPC: C07C213/08
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound comprising a specific stilbene derivative, having excellent compatibility with a binder resin and high charge mobility, useful as a charge transporting agent for electrophotographic photoreceptor. SOLUTION: This compound is shown by formula [R1, R3, R5 and R6 are each a (substituted) alkyl or the like; R2 and R4 are each a (substituted) alkoxy or the like; and (a) and (b) are each 0-4]. The compound of formula I is obtained by reacting a formylated triphenylamine derivative of formula II with a bisphosphoric ester derivative of formula III in an anhydrous solvent (e.g. diethyl ether) in the presence of a base (e.g. sodium methoxide) at -10 to 25 deg.C for 3-12 hours. The amount of the base used is 2-2.5 times as much as the molar amount of the compound of formula III and the amount of the compound of formula II is 1.95-2.5 times. The compound of formula II is obtained by reacting an aniline derivative of formula IV with iodobenzene to give a triphenylamine derivative of formula V and formylating the compound.
Patent JP-S62182846-A (JP)
Title: Self-diagnosis method for electronic computer
Inventor: UCHIDA YORITOSHI
IPC: G06F11/22
Filed: 1986-02-05
Abstract: PURPOSE:To detect the processing units, CPU, etc., having possibility of troubles before they have actually troubles by comparing the outputs obtained when the level of power supply voltage of one of both the 1st and 2nd processing units is changed and to detect the facilitation degrees of trouble of both processing units. CONSTITUTION:A diagnosis control circuit 22 shifts the value of one of both voltage setting commands S1 and S2 from the normal value in a trouble diagnosis mode and then shifts one of both power supply voltages V1 and V2 applied to the processing units 20 and 21 by the power supply circuit 23 and 24 from the normal value. Here the occurrence of errors are checked for both units 20 and 21 based on the retection results S3 and S4 of error detecting circuits 25 and 26 as well as the comparison result D12 of a comparison coincidence/ selection circuit 27. Thus a discordance error of arithmetic results or an action error is detected through the trouble diagnosis carried by the circuit 22.
Patent JP-H03226622-A (JP)
Title: Navigation system for vehicle
Inventor: ADACHI MASAYA
IPC: G01C21/00
Filed: 1990-02-01
Abstract: PURPOSE:To avoid confusion of a driver by displaying only the position of a vehicle based on the information from a GPS (global positioning system) receiver when the running speed of the vehicle is smaller than a set speed. CONSTITUTION:When control is started in accordance with a program of a system memory 2, an output from a GPS receiver 7 is read into a work memory 3 and the running speed is calculated by a CPU 1. It is detected whether or not the calculated speed is smaller than a set speed. If the running speed is smaller than the set speed, it is detected whether the heading error of the directional information based on the information from the receiver 7 at the set speed and the directional information of a terrestrial magnetism sensor 5 or of a gyro 6 is smaller than a preset value. When the heading error is smaller than the preset value, the heading and position are displayed on a CRT screen with use of the positional information of the sensor 5 or gyro 6 and, receiver 7. If the heading error is not smaller than the preset value, only the position is displayed with use of the positional information of the receiver 7.
Patent JP-2000217853-A (JP)
Title: Infant diaper changer
Inventor: MOCHIZUKI IZUMI
IPC: A61F5/37
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To provide an infant diaper changer which can be easily worn on an infant as its front bodies can easily be attached to the shoulders or arms of the infant even if the infant does not keep still but stand and sit, and which fits infants well as a sheet-shaped main body is used, the diaper changer being not only convenient to carry around but also compactly foldable. SOLUTION: The invention includes a sheet-shaped main body 1 with an area on which to place the body of an infant, a hard plate detachably enclosed in the part of the sheet-shaped main body 1 corresponding to the trunk of an infant, front bodies 4, 5 each fixed at one end to the sheet-shaped main body 1 and pulled down at the other end from a shoulder to the abdomen of an infant, and a belt which is pulled out of the part of the sheet-shaped main body 1 corresponding to the hard plate and is connected to the lower ends of the front bodies 4, 5 so as to secure the front bodies 4, 5 to the abdomen of the infant.
Patent JP-H04263254-A (JP)
Title: Exposing mechanism
Inventor: TANIMOTO KEISUKE
IPC: G03F1/76
Filed: 1991-02-18
Abstract: PURPOSE:To prevent a change of an light intensity distribution on an exposing surface by constituting a mask pattern in such a manner that plural slit-like patterns and light transmission parts are arranged around the transmission parts of a circular pattern. CONSTITUTION:A hole pattern 1 is formed by the circular pattern and the slit-like pattern, and composed of a circular first light transmission part 2 whose diameter is D, a ring-like first light shielding part 3 whose width is d1, a second transmission part 4 whose width is a ring-like second light shielding part 5 whose width is d3, a third transmission art 6 whose width is d4, a ring-like third transmission light shielding part 7 whose width is a5, a forth transmission part 8 whose width is d6, and a light shielding substrate 9 surrounding them. Since the hole pattern 1 on a reticle is used and has plural light transmission parts 2, 4, 6, and 8, the focal distances of respective light transmission parts are set so as to be made different by a diffraction effect, and the focal fluctuations of an exposing device is avoided.
Patent JP-S61184915-A (JP)
Title: Tracking adjusting circuit of tuning circuit
Inventor: SASAKI TAICHI
IPC: H03J3/32
Filed: 1985-02-12
Abstract: PURPOSE:To correct automatically a tracking error between tuning circuits at lots of points in a reception band by sectioning the reception band into plural stages, varying the correction capacity of a correction capacitor at each section so as to apply tracking adjustment. CONSTITUTION:A variable resistor 7 in interlocking with the channel selection operation by a turning coil 4 is provided and a DC voltage proportional to the received frequency band is obtained from the output terminal. Suppose that the variable range of the said voltage is a0-a4, when it is, e.g., a0-a1, an output is obtained from a NAND circuit 10 only. A transistor (Tr)14a is conducted by the output and a +B power supply is fed to each input terminal 21a only in voltage setting circuits 15, 16, 17. Then a control section 22a of the said voltage setting circuit closes a switch device 20a only, the voltage for tracking error adjustment set by a voltage generating circuit 18a is inputted to a correction capacitor 6 of tuning circuits 1, 2, 3 via an output terminal 19 to apply tracking adjustment between the tuning circuits automatically.