baber/WOPTO huggingface dataset:
Patent JP-H11256220-A (JP)
Title: Method for restraining swelling of steelmaking slag
Inventor: MIYATA YASUTO
IPC: C21C5/36
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a method, with which the swelling of steelmaking slag can be restrained even in the case of executing no aging treatment. SOLUTION: The restraining method of the swelling of the steelmaking slag comprises mixing silica-containing material having latent hydraulic property or pozzolanic reactivity into the steelmaking slag having <=1 wt.% fluorine content. Then, this restraining method of the swelling of the steelmaking slag is executed so that the mixing ratio of the silica-containing material having the latent hydraulic property or the pozzolamic reactivity is >=1 wt.%.
Patent JP-S62219662-A (JP)
Title: Amorphous silicon thin-film transistor matrix array
Inventor: KAWAI SATORU
IPC: H01L29/78
Filed: 1986-03-20
Abstract: PURPOSE:To prevent dielectric breakdown due to static electricity, and to remove a short circuit between bus lines by connecting each drain bus, respective gate bus and these both buses by a-Si films to which an impurity is doped. CONSTITUTION:Each drain bus D as leading-out electrodes from a drain electrode, respective gate bus G as leading-out electrodes from a gate electrode and the drain buses and the gate buses are connected by an a-Si film 27 to which an impurity is doped. Each drain bus D, respective gate bus G and these both buses D, G are connected by an N<+> a-Si film as the a-Si film, to which phosphorus is doped, in the peripheral leading-out sections (shaped parts in the figure) of the drain buses D and the gate buses G. That is, an SiN film 23, an a-Si film 24 and the N<+> a-Si film 27 are shaped onto a glass substrate 21 in succession, and the drain buses Dn, Dn+1 as Al films are formed onto the film 27. The N<+> a-Si film 27 is shaped from the upper sections of the gate buses Gn, Gn+1 formed onto the glass substrate 21.
Patent JP-H07274571-A (JP)
Title: Dc motor with rotary sensor
Inventor: OGAWA KIYOKAZU
IPC: E05F15/695
Filed: 1994-03-30
Abstract: PURPOSE:To simplify the whole device using a motor, and to improve maintainability at the time of the generation of trouble such as a failure by mounting a microcomputer discriminating and controlling the flow of overcurrent and a relay changing over the direction of rotation of the motor inside the motor body side when overcurrent flow by the abnormality of the motor. CONSTITUTION:When a window is fully closed and there is abnormality in the revolution of a motor, the positional memory of the window is rewritten in a microcomputer and a motor switch is turned off, and control in the microcomputer 4 is returned to first switch stand-by. When a human hand, etc., are held during the lifting of a window glass and abnormality is generated in the rotation of the motor, however, an exciting coil 3 is turned on by the microcomputer 4, and the motor is rotated reversely and the window glass is lowered. When the window glass is fully opened, the switch is turned off, the exciting coil 3 is turned off, and control in the microcomputer 4 is returned to first switch stand-by. Accordingly, a malfunction generated by disturbance is reduced, and maintenance is also facilitated.
Patent JP-S51137307-A (JP)
Title: Audio synthesizing system
Inventor: NAKADA KAZUO
IPC: G10L19/06
Filed: 1975-05-23
Abstract: PURPOSE: To increase the accuracy of sound synthesizing by self bias coefficient of correlation by utilizing residual waveform. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S62216996-A (JP)
Title: Device for growing compound semiconductor single crystal
Inventor: KOJIMA MASAKATSU
IPC: C30B27/02
Filed: 1986-03-19
Abstract: PURPOSE:To grow a high-quality single crystal by providing an auxiliary lifting shaft on the outside of a main lifting shaft coaxially with and separately from the main lifting shaft, furnishing a rotary vane at the tip part of the auxiliary shaft, and controlling changes in the thermal environment in a furnace at the time of pulling a single crystal. CONSTITUTION:The auxiliary lifting shaft 26 which can be freely rotated and moved in the vertical direction is provided on the outside of the main lifting shaft 25 coaxially with and separately from the main lifting shaft, and the rotary vane 27 for controlling the heat convection of an inert gas above the surface of the raw material melt 22 is furnished at the tip part of the auxiliary lifting shaft 26. As a result, the lifting amt. of the single crystal 28 can be increased, an changes in the thermal environment in the furnace along with the reduction in volume of the raw material melt 22 can be controlled. Accordingly, the introduction of defects and strains into the crystal and the polycrystallization and twining can be controlled, and a high-quality single crystal with by far the less defects can be obtained.
Patent JP-2000255067-A (JP)
Title: Ink jet recorder
Inventor: SHINOHARA HIDEKI
IPC: B41J29/46
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To ensure high definition image recording even upon occurrence of a defective electrode ejecting no ink in a line type head by compensating for the print position of a defective electrode detected at a detecting section with an ejection electrode on the periphery of the defective electrode. SOLUTION: The ink ejection electrodes included in a line head 1a are arranged such that the positions of corresponding ink ejection electrodes projected perpendicularly to the arranging direction are aligned. When the ink ejection electrode 2c in a line head 1b is defective, the ink ejection electrode 2c in a line head 1a compensates for the printing of the ink ejection electrode 2c in the line head 1b. Since the print operation can be compensated for upon occurrence of a defective electrode ejecting no ink in the line head 1a or 1b, a good image quality can be ensured.
Patent JP-S51136833-A (JP)
Title: Method for deodorizing organic materials which smell bad
Inventor: HOUKOKU SUKEO
IPC: C12R1/185
Filed: 1975-05-21
Abstract: PURPOSE: A method for deodorizing organic materials which small bad, by the use of cultured Escherichia coli. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H07270882-A (JP)
Title: Camera
Inventor: MIYAZAKI TAKEMI
IPC: G03B17/28
Filed: 1994-03-30
Abstract: PURPOSE:To reproduce the image in a photographed film onto a display by means of a photographic camera. CONSTITUTION:The device is equipped with: a half mirror 21 for dividing an optical image; a shutter 22 disposed in the vicinity of the film F on which one part of the divided optical image is formed; an image pickup element 24 on which the other part of the optical image is formed; a first image pickup element lens 23 for focusing the other part of the optical image onto the image pickup element 24; a signal processing circuit 25 for processing a signal; the display 1 for reproducing the optical image in response to a signal from the signal processing circuit 25; a panel light source 27 provided close to the back of the film; and a light shading member 26 for shading light made incident from a photographic lens L. To reproduce images on the display 1 while holding the photographed film F, shading light is performed by the light shading member 26, the shutter 22 is kept released, a second image pickup element lens 28 is mounted in place of the first image pickup element lens 23, the semi-transparent mirror 21 is turned, then the panel light source 27 is made to emit light and the images of the photographed film F are formed on the image pickup element 24.
Patent JP-H10250109-A (JP)
Title: Ink-jet recording apparatus
Inventor: TANUMA CHIAKI
IPC: B41J2/175
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To easily increase a focus depth of ultrasonic beams and eliminate minute control of an ink liquid face, by constituting an ultrasonic focus means of a Fresnel lens having a predetermined groove, and forming a concaved curved face of a specific curvature at a bottom part of the Fresnel lens. SOLUTION: When a groove of a Fresenel lens 18 has a depth (d), a concaved curved face is formed at a bottom part with a curvature R holding 2μm<R<d. The Fresnel lens 18 has grooves 18a-18f (indicated totally by a reference 18n), vertical side walls 31, 32 and a horizontal bottom face 33. The curvature R is provided at corner parts 33a, 33b constituted of the side walls 31, 32 and bottom face 33. Since the concaved curved face part of the curvature R is formed at the bottom face of the Fresnel lens 18, a depth of the obtained lens is increased without lowering ultrasonic focus efficiency.
Patent JP-S61218962-A (JP)
Title: Logic circuit
Inventor: YAGUCHI TOSHIYUKI
IPC: G06F11/22
Filed: 1985-03-26
Abstract: PURPOSE:To test easily a logical function by reading data on a circuit, which is connected to the prescribed node of a combined circuit and holds the logical state of the node, and monitoring the node of the combined circuit. CONSTITUTION:At the time of testing the logical function, a latch signal phiL is outputted in the prescribed timing when the data is held, and the states of the nodes N1-N3 are maintained in data holding circuits L11-L3n. Afterward, a data transfer clock DTXCK 1 is outputted, and the maintained data is sequentially transferred to the circuits L11-L3n, and outputted by one bit as monitor data Dmon through a common bus B. In such a way the inner node logical state in the large-scaled combined circuit is read out from the outside, and a defective part is detected with the aid of the data, thereby conducting easily the logical function test.
Patent JP-H09250877-A (JP)
Title: Transferring apparatus for tunnel kiln
Inventor: IGATA SUETA
IPC: F27B9/38
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To make it possible to efficiently handle without increasing the length of a line by movably disposing a pallet truck in the direction crossing with the charging direction of an external conveying passage to the conveying port of a kiln. SOLUTION: The standby rails 3a, 3b of a pallet truck 51 are disposed along the side of a tunnel kiln 1, and conveying rails 4a, 4b are disposed along the conveying port of tunnel kilns 1, 2 perpendicular thereto. Further, delivering rails 5a, 5b are provided in the direction perpendicular to the connecting rails 1c, 2c at the delivering side of the kilns 1, 2. Trucks 51 are fed one by one to the rails 3a, 3b, and intermittently fed to transfer the trucks 51 rightward. The truck 51 disposed at the right end of the standby rail is received, and then transferred to any conveying port of the kilns 1, 2, and a transferring apparatus 6 for delivering to the interior is disposed so as to make it possible to travel on the conveying rails 4a, 4b.
Patent JP-S62219503-A (JP)
Title: Superconducting electromagnet for sor equipment
Inventor: HISATSUGU NORISHIGE
IPC: H01F6/00
Filed: 1986-03-19
Abstract: PURPOSE:To make a charged particle easily enter or be irradiated from a superconducting electromagnet by providing a small magnet or a magnetic material which has a reverse direction magnetic field from the direction of the magnetic field of the superconducting electromagnet in the magnetic field of the superconducting electromagnet. CONSTITUTION:A circular air-core coil superconducting electromagnet 2 is provided above and below a super high vacuum ring 1. Electrons 3 accelerated and injected by the magnetic field H-I made by the superconducting electromagnet 2 turn counterclockwise on a circular orbit. A magnetic field correction structure 4 is a normal conducting electromagnet, provided above and below the connections of a charged particle outlet channel 5-1 and a charged particle inlet channel 5-2 extended to the tangent directions of the ring 1 and a magnetic field H-2 which is reverse against the magnetic field H-1 is formed. The orbit of the electron 3 is changed to the tangent direction from the circular orbit by weakening the intensity of the magnetic field in part of the circumference in the magnetic field of the superconducting electromagnet 2. Conversely, the electron 3 can also be taken in the circular orbit form outside.
Patent JP-H05257138-A (JP)
Title: Two-layer type liquid crystal display device
IPC: G02F1/1347
Filed: 1991-02-28
Abstract: PURPOSE:To improve the visual angle characteristic at the time of not impressing a voltage to two pieces of liquid crystal cells without sacrificing the good characteristics at the time of impressing the voltage thereto by constituting the display device in such a manner that the inclination directions of liquid crystal molecules are opposite from each other when the voltage is impressed to the above-mentioned liquid crystal cells. CONSTITUTION:The inclination direction of the liquid crystal molecules when the voltage is impressed to the first liquid crystal 2 and the inclination direction of the liquid crystal molecules when the voltage is impressed to the second liquid crystal cell 3 are opposite from each other. The optical phase compensating films 40 which are laminated on this liquid crystal cell part 10 and are regarded to be optically negative uniaxial crystals improve the visual angle characteristics when the voltage is not impressed. The constitution of the substrate of the first liquid crystal cell 2 or the second liquid crystal 3 of the optical phase compensating film 40 which is regarded to be optically negative uniaxial crystal is possible as well. Further, the visual angle characteristic at the time of not impressing the voltage to the cells can also be improved by intersecting the optical axes of one set of the optically positive uniaxial crystals with each other with respect to the liquid crystal cell part 10 and laminating these crystals in such a manner that the optical axes thereof and the substrates of the liquid crystal cells parallel with each other.
Patent JP-H08219629-A (JP)
Title: Tube holder for refrigerator
Inventor: FUJISAKI TOSHIKO
IPC: F25D23/04
Filed: 1995-02-13
Abstract: PURPOSE: To provide a tube holder for refrigerator, in which tubes can be stored collectively, and arranged neatly, and by which the tubes can be easily taken out by providing a tube holding part where tubes are stored, and a fastening means to fasten the tube holding part to a refrigerator, which is provided on the tube holding part. CONSTITUTION: A fastening means 2 to fasten a plurality of tube holders 1 to a storage part 9 in a refrigerator door 8 is provided at an upper rear part of the plurality of tube holders 1 where tubes 10 of graded horseradish are placed. Also, since the bottom part of the tube holder 1 becomes wider, it can be stably used by being placed on a table, etc. By this method, tubes can be nicely stored, and neatly arranged, and in addition easily taken out. Also, even when the tubes are placed at the deep end of a refrigerator, they can be taken out easily and become convenient.
Patent JP-S58178559-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: FUSE HARUHIDE
IPC: H01L21/336
Filed: 1982-04-12
Abstract: PURPOSE:To obtain a semiconductor device of high speed operation by forming an amorphous or polycrystalline Si island on an insulator, emitting an energy beam, and forming source and drain by a low temperature treatment in the island. CONSTITUTION:Polysilicon is superposed on an SiO2 film 22 on an Si substrate 21, B is implanted, and a P type island 23 is formed by a selective oxidation method. The substrate is heated to 350 deg.C, the overall surface is scanned by an Ar laser beam 24 to form a single crystal P type Si island 25, wet oxidized to etch the SiO2 around the island, and a gate oxidized film 26 is formed. Then, polysilicon 27 is superposed by a CVD method, are implanted with As ions 28, heat treated, and N type source and drain 29, 30 are formed in the island 25. The film 27 is selectively removed, and a gate electrode 31, and a polycrystalline layers 32, 33 to be a part or electrode of the source and drain are formed. In this manner, a high performance FET can be obtained by the heat treatment of low temperature and short time by the utilization of polycrystal capable of high speed diffusion and the formation of the source and drain from the side face of the island, and the operating speed becomes approx. twice of the conventional one. The substrate may be sapphire.
Patent JP-H08320477-A (JP)
Title: Liquid crystal device and its production
Inventor: KARASAWA KAZUKI
IPC: G02F1/1337
Filed: 1996-03-18
Abstract: PURPOSE: To improve reliability and display quality of a liquid crystal device. CONSTITUTION: This liquid crystal display device has a pair of flexible substrates 8 disposed facing each other each having a transparent electrode and an oriented layer 6 on the inner surface, and a liquid crystal material held between the flexible substrates 8. The inner surface of each flexible substrate 8 has such a surface state that the difference (a) of height between the peak and the valley is between >=10nm and <=100nm.
Patent JP-H07274318-A (JP)
Title: Fire alarm receiver
Inventor: ISHIKAWA ATSUSHI
IPC: G06K17/00
Filed: 1994-03-30
Abstract: PURPOSE:To decrease the number of components by mounting an indicating/ operating unit on the surface of front door hinged to the body containing a power supply board and electronic components and fixed with a back plate for forming a wiring chamber while opposing thermally susceptible electronic components to the power supply board and providing vents at the board containing part. CONSTITUTION:A front door 4 is hinged to the body of a fire alarm receiver 1 through a cut part 15 and a hinge mechanism 16. An indicating/operating unit 20 is mounted on the surface of the front door 4 whereas a control board 26, an LCD board 26, and the like are mounted on the inner face thereof. A wiring duct 74, a power supply board 75, and a power supply transformer 76 are mounted on the back plate 6 of the body 3. Thermal susceptible electronic components are opposed to the power supply board 75 and vents are provided at the part for containing the board 75. This structure decreases the number of components.
Patent JP-S60203428-A (JP)
Title: Manufacture of frp pipe
Inventor: ONO TOSHIO
IPC: B29D23/00
Filed: 1984-03-29
Abstract: PURPOSE:To manufacture an FRP pipe whose thickness is thin, strength and rigidity are high, by making reinforced fibers of the innermost layer and the outermost layer are made to continue unitarily. CONSTITUTION:A molding material is obtained by laminating cloth prepreg 2, 2a having an identical width with a circumference of a pipe on the top and bottom of cloth prepreg 1 whose thickness is about two times of the circumference of the pipe cut off so that fiber is arranged at an angle of 45 deg. with the direction of a pipe axis. Then the molding material is laminated by winding the same around a core metal 3 so that the innermost layer and the outermost layer are continued unitarily and cured by heating and pressing the same. With this construction, an anisotropic and thin pipe whose torsional rigidity and strength are high and reinforcing fibers in a bias and parallel directions with the pipe axis are laminated each other can be manufactured easily.
Patent JP-H07266603-A (JP)
Title: Line thermal printer
Inventor: SEGAWA HIROSHI
IPC: H04N1/23
Filed: 1994-03-30
Abstract: PURPOSE:To certainly prevent the generation of a white or black stripe by setting the waiting time of the start of the application of voltage to a thermal head with respect to the start of feed operation to a proper time at every line. CONSTITUTION:A line thermal printer is equipped with a line thermal head 1 having a plurality of heating elements arranged thereto, a stepping motor driving a platen, an ink ribbon and a feed roller feeding a printing medium and a voltage applying part 30 applying voltage to the thermal head at the time of printing operation. The waiting time data at every lines from a point of time when the driving of the feed roller is started to a point of time when the voltage applying part starts the application of voltage are calculated so that a line pitch becomes a desired one and the calculated waiting time data are preliminarily stored in a memory A23. At the time of printing operation, a system control part 25 reads the corresponding waiting time from the memory A23 and controls the application start timing of voltage on the basis of the waiting time data.
Patent JP-H06270444-A (JP)
Title: Method and device for trimming thermal head
Inventor: ARISAWA HIROSHI
IPC: B41J2/335
Filed: 1993-03-22
Abstract: PURPOSE:To provide a trimming method and trimming device which does not increase a number of trimming processes, fulfills short time processing of trimming and realizes high speed manufacture of a thermal head. CONSTITUTION:A relay R8 is changed over to a relay R1 of a switch board 50 by a computor 10 so that in relation to a plurality of multiplexor relays 41, 42, 43, 44 selecting several bits of a heating resistor of a thermal head at the same time, respective relays are joined to the first high electric field pulse generating apparatus 21, the second high electric field pulse generating apparatus 22, an annealing pulse generating apparatus 25 and a resistance measuring apparatus 30 and the plurality of the bits are trimming-processed at the same time by one trimming device. The rate of working efficiency of each apparatus of trimming devices are improved, trimming processes are not increased, trimming processing time is reduced and speeding-up in manufacture of thermal head can be performed.
Patent JP-H01236757-A (JP)
Title: Remote control method for communication of address
Inventor: SHIMADA MASAHARU
IPC: H04M3/42
Filed: 1988-03-17
Abstract: PURPOSE:To clarify operator's movements to a third party by providing a telephone set in his own seat with a memory and sending information related to his address as a dial number code to store it in the memory. CONSTITUTION:When the operator dials on a telephone set where he has gone, an identification circuit 6 of the telephone set in his own seat outputs a dial command signal 9. Coincidence between this command signal 9 and the output signal from a personal identification number storage circuit 10 is confirmed by a coincidence circuit 11. When this coincidence is confirmed, received message contents converted to a dial code or the dial number of the telephone set of the transfer destination is stored in a dial storage circuit 13. When a reception signal 1 is received from the third person, a human habit, for example, speaking 'Hallo' is used to simultaneously receive many dial signals as the output of a multifrequency reception circuit 5 with respect to a voice signal. Thus, the identification circuit 6 discriminates the voice signal and outputs a voice command signal 12 to the circuit 13, and the circuit 13 sends back stored information to clarify his movements to the third person.
Patent JP-H08230412-A (JP)
Title: Radial tire provided with cap base structure tread
Inventor: SEGAWA MASAHIRO
IPC: B60C1/00
Filed: 1995-02-24
Abstract: PURPOSE: To harmoniously improve rolling resistance, a noise reduction property, and steerage stabilizing performance by composing a tread rubber of three kinds of rubbers consisting of a cap rubber, a center base rubber occupying the preset ratio of a tread rubber width, and a side base rubber extending from the center base rubber to the tread side end. CONSTITUTION: An outside of a belt 5, which is arranged so as to surround the outer circumference of a crown part of a carcass 5, is covered by a tread rubber 2. The tread rubber 2 is composed of a cap rubber 3 on the outside in the radius direction and a base rubber 4 on the inside, and the cap rubber 3 is provided with a plurality of longitudinal grooves 6 and, if necessary, a plurality of lateral grooves. Thickness of the cap rubber 3 is set to be substantially equal to that of the longitudinal groove 6, while thickness of the base rubber 4 is set to be 1-3mm. The base rubber 4 is formed of a center base rubber 4c and a side base rubber 4s, and width Wc of the center base rubber 4c is 25-75% of tread rubber width W measured along the inside face of the tread rubber.
Patent JP-S63270943-A (JP)
Inventor: FISCHER PIERRE
IPC: F16F15/32
Filed: 1988-03-17
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。