baber/WOPTO huggingface dataset:
Patent JP-S5988393-A (JP)
Title: Production of iii-v group compound single crystal
Inventor: TERAJIMA KAZUTAKA
IPC: H01L21/02
Filed: 1982-11-12
Abstract: PURPOSE:To obtain a III-V group compd. single crystal having a desired resistance value by impressing an AC voltage to the compd. melt in a crucible, measuring a current value, adjusting the compsn. ratio of the compd. in accordance with the current value and pulling up the crystal. CONSTITUTION:A prescribed amt. of III group and V group elements and B2O3 as a high pressure sealing agent are put in a crucible 3. The crucible 3 is installed in a high pressure vessel 1 and is heated to melt the raw material elements. A pull-up shaft 5 is lowered to bring a seed crystal 9 into contact with a melt 7, and an AC voltage is impressed to a crucible support 4 and the shaft 5. The current value corresponding to the resistance value of a melt 7 is displayed in an ammeter 13. The compsn. of the melt 7 is exactly detected by the current value and after the melt 7 is adjusted to a prescribed compsn. ratio, the seed crystal is pulled up. The III-V group compd. single crystal having high quality is obtd. with good reproducibility by the above-mentioned method.
Patent JP-H0249271-A (JP)
Title: Recording and reproducing device
Inventor: OBARA KAZUAKI
IPC: G11B20/10
Filed: 1988-08-10
Abstract: PURPOSE:To effectively use a recording area by providing a means to detect the length of defect of a medium, and a means to prohibit recording corresponding to the kind of information based on the length. CONSTITUTION:A controller 7 checks the presence/absence of the defect of a sector prior to the recording by issuing a command to a driving device 2. The sector is irradiated by reproducing light, and the output of a pre-amplifier 3 is supplied to a through type comparator 4. When the defect exists, a rectangular waveform can be obtained. A counter 5 is started up by the leading edge of the output signal of the comparator 4, and counts the pulse of a rectangular waveform continuing clock oscillator 6, and is stopped by the trailing edge of the output signal. Defective length can be decided by a count value, and the normal/defective condition of the sector is decided by the controller 7. Since the length of the defect interpolatable voice or image information is remarkably longer than that of a block for the error correction of code information, the recording medium can be used effectively by changing criterion for the defective length for decision of the defect corresponding to the kind of recording information.
Patent JP-H0248872-A (JP)
Title: Still picture display device
Inventor: HONDA KOJI
IPC: H04N7/08
Filed: 1988-08-10
Abstract: PURPOSE:To compare a picture of one television camera at present with a preceding picture by transferring a preceding data from a preceding picture memory to an output field memory every time a picture data is stored in an output field memory. CONSTITUTION:A picture data of a television camera 1 is stored in a split area A of an output field memory 19 and a buffer memory 23 at a time t1. The picture data of a camera 2 is stored in an area B of the memory 19 and a memory 24 at a time t2, and the content of the memory 23 is transferred to a preceding memory 25. Similarly, when the camera 1 is selected again at a time t5, the picture data of the camera 1 is stored in an area A of the memory 19 and the memory 23, and a picture data of the camera 4 is transferred from the memory 24 to the preceding picture memory 28 at a time t4. Simultaneously, the picture data of the camera at a time t1 1 is transferred to the area B of the memory 19 from the memory 25. The picture of the camera 1 at times t1, t5 is displayed on the screen of the TV monitor 22 adjacently and the same camera picture is compared to monitor the timewise change.
Patent JP-H0690134-A (JP)
Title: Signal delaying device
Inventor: FUKUSHIMA TAMOTSU
IPC: H03H9/30
Filed: 1992-07-24
Abstract: PURPOSE:To provide a stably delayed signal with a high S/N by inputting a signal, for which carrier suppressing modulation is performed, to a glass delay line and demodulating the output signal of the glass delay line by multiplying a phase controlled carrier signal at the signal delaying device using the glass delay line. CONSTITUTION:The carrier signal generated by a carrier signal generator 1 is modulated by a modulation circuit 9 corresponding to an input signal A. The modulated signal is delayed by a glass delay line 3 and demodulated by a demodulation circuit 10. At such a time, the modulation circuit 9 is constituted so as to perform carrier suppressing amplitude modulation. On the other hand, the demodulation circuit 10 is constituted so as to detect the level of a demodulated reference pulse impressed to the input and to demodulate the carrier for demodulation, which phase is adjusted so as to maximize the level, by multiplying it to the modulated signal.
Patent JP-H0260732-A (JP)
Title: Ultrasonic seaming method of edge of tire-tread band-shaped article
Inventor: KONSUTANCHINO ERU DEIBINSENZO
IPC: B29K21/00
Filed: 1988-08-10
Abstract: PURPOSE: To satisfactorily splice cut ends by applying an ultrasonic energy to one surface under a predetermined pressure for a predetermined time in the case of connecting obliquely cut and mating overlapping edges of a tire tread strips of a rubber composition. CONSTITUTION: A strip 4 is formed with a pair of obliquely cut edges 19, 20 converged to form a groove angle in a range of 20 to 85 degrees with respect to outer surfaces 21, 22 of the strip 4. An ultrasonic energy is applied to a tread strip 4 via a welding horn 9 by a predetermined cylinder pressure in the horn for a predetermined time to thermally soften the composition over a top surface of the connected part 24 to effectively connect to fix the ends 19 and 20. During forming of the part 24 obliquely cut, the cylinder pressure of a range of 20 to 80 psi and the predetermined time of 2 to 12 sec are applied.
Patent JP-S6088524-A (JP)
Inventor: MINAMI JIYUNICHI
IPC: A47J27/21
Filed: 1983-10-21
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-S6442961-A (JP)
Title: Low frequency regeneration circuit
Inventor: ISHII HIROSHI
IPC: H04L25/06
Filed: 1987-08-10
Abstract: PURPOSE:To attain optimum low frequency regeneration independently of low frequency interruption characteristics of each subscriber by detecting a difference between the input and output of an identification circuit for each time slot and deciding a regenerating signal. CONSTITUTION:A signal 3 subjected to low frequency regeneration is subtracted from the result of identification 5 at a subtractor circuit 13 and the result of subtraction 10 is accumulated by an accumulation circuit 11, delayed by one time slot at a delay circuit 12 and the result becomes a regenerating signal 7. The signal 7 is given to an input signal 9 at an adder circuit 2 and becomes a signal 3 subjected to low frequency regeneration and the result is inputted to an identification circuit 4. Thus, the excess/deficiency of the regenerating signal is detected at each time slot to adjust the amplitude of the regenerating signal. Thus, proper low frequency regeneration is applied independently of the difference in the low frequency interruption characteristic of each subscriber line.
Patent JP-H0756500-A (JP)
Title: Programmable controller
Inventor: OE TOMIO
IPC: G05B19/05
Filed: 1993-08-10
Abstract: PURPOSE:To lessen a designer's burden at the time of changing and expanding application tasks and to improve the transplantability of these application tasks. CONSTITUTION:This programmable controller has the plural application tasks for controlling process states and executes the respective application tasks in correspondence to the process states. The programmable controller described above has plural data transmission and reception means 3, 111 to 11<m> which are disposed discretely in the respective tasks 61 to 6m, receive the signals indicating the process states in synchronization with the tasks 61 to 6m and transmit the signals controlling the process states.
Patent JP-H0246573-A (JP)
Title: Head positioning mechanism for flexible disk device
Inventor: ITO HIROSHI
IPC: G11B21/02
Filed: 1988-08-09
Abstract: PURPOSE:To attain the high accurate positioning by integrally molding a carriage to support a magnetic head with a thermoplastic resin having a linear expansion coefficient close to the line1r expansion coefficient of a magnetic recording medium. CONSTITUTION:A carriage 3 is composed of integral moldings of a thermoplastic crystalline resin having a linear expansion coefficient close to the linear expansion coefficient of a magnetic recording medium 1. Consequently, the misregistration of a magnetic head 2 in the working temperature range can be eliminated. Namely, even at the time of a low temperature and at the time of a high temperature, an A=B relation is obtained, and even at the time of the temperature change, the magnetic head 2 can be moved to the same position. Thus, the misregistration of the magnetic head due to the temperature change at the time of the use can be eliminated with a very easy means.
Patent JP-S6260537-A (JP)
Inventor: OBAYASHI ISAO
IPC: G16H10/60
Filed: 1985-09-10
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-H0485422-A (JP)
Title: Water closet bowl of rotatable type
Inventor: JIDAISHIYO MAREKO
IPC: E03D11/12
Filed: 1990-07-26
Abstract: PURPOSE:To use a small space effectively by supporting a base section side to be penetrated with the feed water pipe and drain pipe of a toilet bowl, axially and rotatably in the roughly horizontal direction. CONSTITUTION:An axially supporting section 2 for supporting the base section side of the toilet bowl 1 axially and rotatably in the horizontal direction is set, and is provided with a rotationally moving section 19 for moving the toilet bowl 1 itself rotationally, the rotatable section 32 of a feed water pipe, and the rotatable section 30 of a drain pipe. After that, the rotatable sections 19, 32, 30 are arranged so that the rotational centers of them may be positioned on the same axis. After that, by applying a force in the horizontal direction to the toilet bowl 1, the toilet bowl 1 is rotationally moved at the rotatable section 19, and the feed water pipe 14 on the toilet bowl side and the drain pipe 12 on the toilet bowl side are respectively rotationally moved at the rotatable sections 32, 30. As a result, the toilet bowl 1 can be contained in a place without being disturbed by the bowl 1, and at a normal position, a space having the dimension of the toilet bowl 1 can be obtained.
Patent JP-H0520894-A (JP)
Title: Memory
Inventor: TANAKA ATSUMI
IPC: G11C29/00
Filed: 1991-07-12
Abstract: PURPOSE:To efficiently switch a defective memory cell to a redundancy memory cell while suppressing an area to be occupied by the redundancy cell in a chip to a small value by switching the cell in which a malfunction is discovered to a spare redundancy memory cell at a memory cell unit. CONSTITUTION:If a defective operation of a memory cell 10 is discovered, a fuse 22 in a switching circuit 20 is melted, for example, by a special-purposed unit using a laser light. Thus, a common gate of MOS type FETs T1 and T2 becomes at a low potential defined by a low voltage VSS and a resistor R2, and the operating states of the T1, T2 are inverted so that the T1 is turned OFF and the T2 is turned ON. As a result, an inner word line 24 in the cell 10 is disconnected from a common word line 26. On the contrary, a word line 28 for a redundancy memory cell is conducted with the line 26. Accordingly, when an address signal for designating the cell 10 is input, a redundancy memory cell 40 is designated instead of the cell 10, and data is read and written instead of the cell 10.
Patent JP-H0753013-A (JP)
Title: Load transferring device in clean room
Inventor: MURAYAMA SHIGETO
IPC: B65G49/07
Filed: 1993-08-11
Abstract: PURPOSE:To enhance cleanness degree with both frictional sections and dust generating sources lessened by employing a linear servo mechanism to move a support means up and down for loads to be transferred, and also employing a direct motor for rotation. CONSTITUTION:The drive of a linear servo mechanism where a permanent magnet 46 is installed while being faced to an electromagnetic coil 46, moves a rod 43 up to a specified height, thereby moves up a rotor 31 supported at the upper end of the rod 43 from below, and thereby moves up its support arms 13. The support arms 13 are driven by a chuck motor 33 in such a way as to be freely approaching/separated. The drive of a direct motor composed of a yoke 51 and a permanent magnet 54 rotates a cylindrical body 52, a rotor 12 is then rotated by meshing the spline teeth of the cylindrical body 52 with the inner wall groove of the rotor 12, and the rotor 31 is simultaneously rotated by meshing the inner wall grooves of the rotor 12 with the spline teeth of the rotor 31, so that the support arms 13 are thereby rotated. When loads are transferred, a door 14 is simultaneously rotated, dust is simultaneously prevented from intruding.
Patent JP-H0247605-A (JP)
Title: Color filter and its manufacture
Inventor: OKAZAKI AKIRA
IPC: G02B5/20
Filed: 1988-08-09
Abstract: PURPOSE:To easily mass-produce a color filter with desired shape and size and to reduce the cost by forming a coloring material dispersion type photosensitive layer on a transparent substrate, then exposing at specific positions through holes of a light shield member, and repeating a process for development. CONSTITUTION:The transparent substrate 1 such as a glass substrate is coated with the coloring material dispersion type photosensitive layer of a specific color and the specific positions of the coloring material dispersion type photosensitive layer 2 are exposed through the through holes 8 of the light shield member (shadow mask) 3 and developed to form a monochromatic filter. Then the monochromatic color filter is coated with a coloring material dispersion type photosensitive layer of a 2nd specific color and specific positions different from a 1st color are exposed and developed through the through holes of the shadow mask 3 to form a bicolor filter. The same process is repeated for 3rd, 4th... specific colors. Consequently, the large-sized color filter is mass-produced at low cost.
Patent JP-H0364847-A (JP)
Title: Discharge lamp supporting structure
Inventor: IRISAWA SHINICHI
IPC: H01J5/54
Filed: 1989-07-31
Abstract: PURPOSE:To prevent discharge between two feeding terminals in a base body by inserting two feeding terminals separately into two recessed portions independent with a bulkhead. CONSTITUTION:For the supporting structure of a discharge lamp 2 to support the leads 7 of the discharge lamp 2 separately between two feeding terminals 18, 19 protruded from a base body 9, recessed portions 14a, 14b which are open to the base body 9 and disassembled in two with a bulkhead 15 are formed to insert the feeding terminals 18, 19 therein. That is, two feeding terminals 18, 19 are separately inserted into two recessed portions 14a, 14b independent with the bulkhead 15. There is thus nothing like an electric passage between two feeding terminals 18, 19, to prevent discharge between two feeding terminals 18, 19, especially in the base body 9.
Patent JP-H1137318-A (JP)
Title: Mixed faucet for water and hot water
Inventor: MATSUI HIDEYUKI
IPC: E03C1/044
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To prevent heat from transferring to the outer surface of a faucet even when high-temperature water is used by forming a hot water passage from a hot-water supply tap to a drain hole with an insulating material. SOLUTION: One end of a faucet body 1 of a mixed faucet for water and hot water is connected to a hot-water piping 2, while the other is connected to a feed water piping 3, and a bush 7 for guiding a spindle 6 with an Acme screw 5 is provided on a valve seat on the hot-water side 4, which is a hot-water supply tap provided at the hot-water piping 2 in the faucet body 1. A hot-water passage from the valve seat on the hot-water side 4 and the bush 7 to a discharge opening 16 of the faucet body 1 is constituted by an insulating material.  Also, an elbow 15 is arranged at the center in the faucet body 1, and this elbow 15 is opened in three directions of the hot-water supply side, water supply side and the discharge opening 16 of the faucet body 1, opened in the direction of the faucet through an O ring 17, provided in the water-tight manner in the faucet body 1 through the O ring 17, and a faucet 18 is connected to the discharge opening 16. By this, the outer surface of the faucet does not become hot but can be used favorably.
Patent JP-S6467158-A (JP)
Title: Pre-heated convenient rice product and method of manufacturing the same
Inventor: SHIERIRU AN GUROESUBETSUKU
IPC: A23L7/196
Filed: 1988-08-11
Abstract: PURPOSE: To provide a rice product which improves texture at the time of rehydration, fixes quality and can be rehydrated in hot water, by treating grains of rice through plural processes while regulating the quantity of contained moisture as specified. CONSTITUTION: The grains of rice are heated by adding water so that the quantity of contained moisture can be from 55wt.% to 75wt.%, next dried on standing conditions at the temperature from 140 deg.C to 185 deg.C so that the quantity of contained moisture can be made from 20% to 35% and next dried while being stirred so that the quantity of contained moisture can be from 3% to 15%, and the target rice product, of which the volume density is from 37g/100cc to 42g/100cc, can be provided.
Patent JP-S5896906-A (JP)
Title: Boiler facility using solid fuel
Inventor: POORU KOZAARU
IPC: F23J3/04
Filed: 1982-11-15
Abstract: Sulfur is readily and efficiently removed from solid fuel in a boiler installation which comprises a hearth for burning and thereby gasifying the solid fuel, the hearth including a grid supporting a fluidized bed of the solid fuel spread thereover, and a tubular boiler body superimposed on, and integral with, the hearth, the boiler body including a lower portion receiving the gasified fuel from the hearth, an upper portion, a common transverse wall dividing the tubular boiler body into the lower and upper portions, and a burner extending into the upper boiler body portion near the dividing transverse wall and receiving a supply of secondary combustion air. A conduit connects the lower boiler body portion to the burner for feeding the gasified fuel therefrom to the burner, and dust removing and desulfurization cyclones in the conduit remove dust and sulfur from the gasified fuel.
Patent JP-H0736998-A (JP)
Title: Automatic empty car register method for operation management meter
Inventor: NAKANISHI YASUYUKI
IPC: G06Q50/30
Filed: 1993-07-17
Abstract: PURPOSE:To automatically switch a car from the loaded state to the empty state by inputting the frequency in unloading at the time of registration of loading and inputting the number of unloaded materials at each time of unloading and registering the car as an empty car at the time when the frequency in unloading is 0. CONSTITUTION:For example, when a carrier car 1 is used to deliver plural automobiles 9 to plural unloading destinations, a register terminal 3 is used to register the loading in the empty state. At the time of this registration, the frequency in unloading indicating the number of automobiles to be unloaded and destinations is inputted. The car is automatically registered as a loaded state by this operation. Each time the carrier car 1 reaches the destination of unloading, the register terminal is used to register the unloading. One is subtracted from the frequency in unloading by this registration of unloading. When the frequency in unloading is 0, the car is automatically registered as an empty car. Thus, an operation management meter is automatically switched from the loaded state to the empty state to obtain accurate data even if the driver forgets registration of the empty state.
Patent JP-H0865024-A (JP)
Title: Glass antenna for vehicle
Inventor: SEKIYA MASAHIRO
IPC: H01Q1/32
Filed: 1994-08-24
Abstract: PURPOSE: To effectively utilize a space of a windowpane surface by integrally forming a switching circuit for cutting off and connecting antenna elements and power feeding terminals on the windowpane of a vehicle. CONSTITUTION: On the rear glass 9 of the vehicle, a heating coil 10 for removing fog, the antenna element 11, the power feeding terminal 12, the switching circuit 13, the antenna element 14, the power feeding terminal 15, the antenna element 16, the power feeding terminal 17, the antenna element 18 and the power feeding terminal 19 are integrally formed. The antenna elements 11 and 14 are originally constituted of one line of the antenna element and the switching circuit 13 cuts off or connects the one line of the antenna elements 11 and 14 corresponding to a reception frequency. The two antenna elements 11 and 14 are connected as one antenna at the time of connection and, the antenna elements 11 and 14 are used as separate antennas at the time of cutting off. That is, the antenna elements are selected corresponding to the reception frequency.
Patent JP-S6355292-A (JP)
Inventor: SHIGEOKA KOJI
IPC: E05F15/12
Filed: 1986-08-25
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-H0858190-A (JP)
Title: Soundproof cabinet of printer
Inventor: YOSHIHIRA YUJI
IPC: B41J29/08
Filed: 1994-08-24
Abstract: PURPOSE: To provide a soundproof cabinet adaptable to both of a printer applying printing to continuous recording paper and a printer applying printing to plain recording paper without increasing an outer shape dimension and excellent in operability with respect to both printers. CONSTITUTION: The sound barrier housing 23 of a soundproof structure is constituted of a printer support stand 21 and a printer cover 22 and the printer table 24 supported so as to be movable up and down by the printer support stand 21 and the paper supply table 4 and paper discharge plate 5 fixed to the printer support stand 21 are arranged in the sound barrier housing 23. When a printer applying printing to continuous recording paper is received in this soundproof cabinet, the printer table 24 is raised to the vicinity of the upper end of the printer support stand 21 and, when a printer applying printing to plain recording paper, the printer table 24 is allowed to fall to the vicinity of a lower limit position.
Patent JP-S58101481-A (JP)
Title: Superconductive device
Inventor: MURAKAMI TOSHIAKI
IPC: H01L39/22
Filed: 1981-12-12
Abstract: PURPOSE:To readily obtain a voltage of integer times of the prescribed voltage and zero voltage by forming square superconductive polycrystalline thin film having Josephson junction in the grain boundary on a substrate, mounting a gate terminal and a control terminal at the opposing sides, and controlling a current which flows through the control terminal. CONSTITUTION:A thin film such as BaPb1-xBixO3 (0.15<x<=0.35) is formed by a sputtering method on a substrate 1, is heated at 500-650 deg.C in air or O2, and is held for 3-12hr, thereby forming a square superconductor polycrystalline thin film 2 having Josephson junction in the grain boundary. Then, electrode terminals 3 and 3', 4 and 4' which similarly employ superconductor are mounted at the opposite sides of the film 2 in such a manner that the terminals 3, 3' are used as gate terminals and the teminals 4, 4' are used as control terminals. In this manner, a voltage of 2n times (where n is an integer) of a superconductive energy gap is generated between the terminals 3 and 3', can be latched, and can be further reset to zero voltage state.