baber/WOPTO huggingface dataset:
Patent JP-S59157665-A (JP)
Title: Image forming device
Inventor: KASUYA YUKIO
IPC: G03G21/00
Filed: 1983-02-28
Abstract: PURPOSE:To display accurate trouble states such as jamming by controlling image forming operation by a trouble detecting means and controlling a trouble state warning means a specific time later. CONSTITUTION:When no paper arrives at the sensor B of a separation part while numbers of copies are taken, for example, at the 4th sheet N=4, jamming is detected at a point (e); no paper arrives at the separation part from a step S401 and an advance to S404 is made according to NO to stop a main motor a time T4 later. At this time, a jam counter indicate ''2'', which is improper because the 1st sheet jams. For this purpose, jamming display and quantity display are performed not right after the motor stops, but a time T5 later, so copy paper N=3 is ejected by the motor, etc., in the time T5 and the jam counter decreases by one to display the accurate number of jamming sheets, i.e. ''1'' on a jam display device. Consequently, a user knows the accurate state of jamming.
Patent JP-S59160815-A (JP)
Title: Magnetic head
Inventor: KAKEHI AKIRA
IPC: G11B5/127
Filed: 1983-03-01
Abstract: PURPOSE:To reduce and minimize the pattern peak shift of a read signal by specifying a value p+g/2 where Tb is the bit length of original data, P is the length of a magnetic pole surface, and g/2 is half-gap length when the original data is recorded on or reproduced from a magnetic recording medium according to a (d, k, m, n) representing method. CONSTITUTION:The value p+g/2 is specified so that an expression I is satisfied, where Tb is the bit length, P is the length of the magnetic pole surface, and g/2 is half-gap length when the original data is recorded on or reproduced from the magnetic recording medium according to the (d, k, m, n) representing method. The half-gap length is as shown by an expression II. Thus, the pattern peak shift is minimized, so the timing margin of a magnetic head as a total criterion of characteristic evaluation is increased to reduce read errors.
Patent JP-H09205663-A (JP)
Title: Radio call receiver and its message display method
Inventor: ABE YASUSHI
IPC: H04W84/02
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To display a message in an easily readable way by displaying a voiced pound mark or a p-sound mark to the right side of a voiceless sound mark even when a displayed character is placed on a final digit of each displayed line. SOLUTION: The receiver is provided with a storage means built in a CPU 4 and storing a message sent from a base station of a radio call system and with a display section 7 displaying the stored message and having a display part exclusively for a voiced sound mark or a p-sound mark to the right side of the final digit of each display line. Then in the case of displaying a message character including the voiced sound mark or the p-sound mark at the final digital of each line of the display section, the voiceless sound mark and the voiced sound mark or the p-sound mark are displayed on the line at all times (the voiced sound mark or the p-sound mark is displayed to the right side of the voiceless sound mark) so as to attain ease of reading of the message.
Patent JP-S62193711-A (JP)
Title: Chuck for machine tool
Inventor: SHINNO KOZO
IPC: B23B31/16
Filed: 1986-02-18
Abstract: PURPOSE:To prevent elastic deformation, by providing inner pawls, which can be moved in an diametric direction, and outer pawls, opposed to said inner pawls, in a chuck main unit, mounted to the end face of a rotary head and rotated, and clamping a cylindrical cut material of small thickness from its inside and outside. CONSTITUTION:Four clamping parts 2 are mounted to a disc-shaped chuck main unit 1 spacing a fixed distance in the peripheral direction. Each clamping part 2 provides an inner pawl 8 and an outer pawl 16 respectively. A cylindrical cut material is gently tightened by the four outer pawls 16, and the cut material places its axial center to agree with the rotary center. Next the inner pawls 8 are moved to a peripheral side, and the cut material is pressed by the inner pawls 8 and the outer pawls 16 and clamped from the both sides. In this way, the cut material can be clamped with no elastic deformation by each inner pawl 8 cooperatively acting with each outer pawl 16.
Patent JP-S59159170-A (JP)
Title: Image bearing material
Inventor: KIMURA TOMOHIRO
IPC: G03G5/02
Filed: 1983-03-01
Abstract: PURPOSE:To obtain an image bearing material superior in adhesion to a substrate and in strength, etc. by forming the insulating layer of said material for holding an electrostatic image or toner image consisting of the upper layer composed essentially of an org. solvent-soluble thermoplastic resin and the lower layer comosed essentially of this resin and a thermosetting type polyester. CONSTITUTION:An insulating layer formed on a photoconductive layer or on a toner image bearing material having no photoconductive layer consists of the upper layer composed essentially of an org. solvent-soluble thermoplastic resin, such as styrene type resin, and the lower layer composed essentially of said resin and a thermosetting polyester resin. The lower layer enhances heat resistance, hardness, mechanical strength, etc., and also raises adhesion to the photoconductive layer or a substrate, and the upper layer enhances electrostatic charge retentivity, cleanability, etc. to enhance durability on the whole. Said polyester preferably has <=5,000mol. wt., <=20 acid value, and <=100 deg.C hardening temp.
Patent JP-S62191114-A (JP)
Title: Mold exchange device of injection molder
Inventor: ITAUCHI SABUROU
IPC: B29C45/64
Filed: 1986-02-18
Abstract: PURPOSE:To shorten the mold exchange time and consequently enhance the productivity by a method wherein a coincidence signal is issued in order to stop a rotary driving mechanism when the signal read at a reading section coincides with the signal set at a setter by comparing both signals with each other. CONSTITUTION:No.1 mold 21 - No.4 mold 24 are fixed onto the top surface of a table 13 by means of clamping mechanisms. A marker 52 is fixed onto the side surface of a stationary mold 21A or of a movable mold 21B. A start signal 31 is issued in order to rotate a motor 15 and further sent through an indexing position detecting section 37 to a comparator 38. When the marker 52 faces opposite to lamps or the like 54 with the rotation of the table 13, phototransistors or the 37 to the comparator 38. When the signals sent from the setter 32 coincide with the signals sent from the phototransistors or the like 55, the comparator 38 stops the motor 15 in such a state that the No.3 mold 23 is seated at the position opposite to an injection cylinder 25.
Patent JP-S62190281-A (JP)
Title: Scintillator for radiation detector and production thereof
Inventor: AKAI YOSHIMI
IPC: A61B6/00
Filed: 1986-02-18
Abstract: PURPOSE:To obtain a scintillator for a radiation detector, having characteristics such as improved light transmission, small temperature coefficient of luminous efficacy, etc., by making impurities such as Mo, Ta, C, Si, etc., in polycrystal obtained by calcining an oxysulfide raw material into <= a specific value. CONSTITUTION:Impurities such as Mo, Ta, C, Si, etc., in polycrystal obtained by calcining an oxysulfide raw material are made into <=10ppm to give the aimed scintillator. Preferably the oxysulfide raw material is molded and then calcined in an atmosphere containing a sulfur compound or sulfur vapor, average crystal particle diameter of polycrystal after the calcination is 5-200mum and packing ratio is >=98%.
Patent JP-S52117285-A (JP)
Title: Manufacture of solute separation membrane made of polyoxadiazole group resin
Inventor: HORI HISAKO
IPC: B01D71/62
Filed: 1976-03-29
Abstract: PURPOSE: To obtain the solute separation membrane, having a high heat resisting property and the graduation property, by flowing over polyoxadiazole group resin on the carrier, using sulfuric acid as solvent and solidifying it. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60193461-A (JP)
Inventor: PATEI JIYOO MOKURII
IPC: A61F13/15
Filed: 1985-02-21
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-H07243876-A (JP)
Title: Abnormality monitoring method of generation plant
Inventor: KONISHI HIDEO
IPC: G05B23/02
Filed: 1994-03-03
Abstract: PURPOSE:To provide an abnormality monitoring method of a generation plant which achieves higher monitoring accuracy by detecting the finest abnormality at a high sensitivity using a threshold fixed and moreover with no need for increasing labor of an operator. CONSTITUTION:A plant model M1 is prepared beforehand to indicate the behavior of a generation plant and changes of a measuring signal 3 and stored into simplified model data output device 8. In operation, the measuring signal 3 is inputted into the output device 8 to prepare a simplified model M2 in which non-observation value with a changing range by a plant output supposed to be limited is linearized from the plant model M1 corresponding to the output state of the plant at the present time. Then, an estimation of the non-observation value is performed with a non-observation value calculator 9 based on the simplified model M2 and the measuring signal 3. The estimated value obtained of the non-observation value is compared with a threshold preset by a comparator 4 and when the threshold is exceeded, abnormality of the plant is notified.
Patent JP-H01210632-A (JP)
Title: Spring device
Inventor: KOJIMA JUJI
IPC: F16F1/12
Filed: 1988-02-16
Abstract: PURPOSE:To embody the property other than the positive one of a spring throughout the whole operational range of the spring by a movable member having a magnet rotated by a magnetic force between the movable member and a magnet of a limiting member. CONSTITUTION:The N pole of a lower magnet 15 is opposed to the S pole of an upper magnet 14, and both magnets 14, 15 are disposed offset by 180 deg. from each other so that the poles opposed to each other are completely different from each other. A spring 1 is inserted into a shaft 7 of a limiting member 2. On the way of movement of a movable member 3 attraction and repulsion act between a magnet 11 of the movable member 3, the upper magnet 14 and the lower magnet 15 of the limiting member 2 so that the magnet 11 of the movable member 3 is rotated by these magnetic forces.
Patent JP-S59159579-A (JP)
Title: Hollow cathode discharge type gas laser oscillating device
Inventor: SUZUKI SETSUO
IPC: H01S3/038
Filed: 1983-03-03
Abstract: PURPOSE:To increase the density of glow discharge and thus maniaturize and simplify the titled device by a method wherein a flat electrode arranged in parallel with the optical axis and in opposition by alienation is made as the cathode, and an electrode arranged by alienation at an equal distance from these flat electrodes is made as the anode. CONSTITUTION:A discharge device container 6 is provided with the parallel flat type hollow cathode 8 in opposition by alienation in parallel with the direction of a laser light. The rod anode 7 is arranged at the position alienating at an equal distance from each of these cathodes 8. Where, gas is made to flow to the direction from the cathode 8 to the anode 7, and accordingly the clearance between the cathode 8 and the anode 7 turns a discharge part 3. The laser resonator is composed of teo reflection mirrors arranged at both ends of the electrodes 7 and 8. This device enables to resalize hollow cathode glow discharge, since the cathode part 8 is two piece parallel flat type.
Patent JP-S62192569-A (JP)
Title: Method and apparatus for hot dip metal coating
Inventor: KANBARA SHIGEO
IPC: C23C2/00
Filed: 1986-02-20
Abstract: PURPOSE:To reduce the size of a plating cell and to enable easy exchange of plating by passing a steel sheet in a molten metal by a synchronizing roll of which only the lower part is immersed in the molten metal, ladling up the molten metal and pouring the molten metal between the synchronizing roll and the steel sheet. CONSTITUTION:The synchronizing roll 2 is disposed in the plating cell 1 contg. the molten metal 8 in such a manner that only the lower part of the roll is immersed into the molten metal 8, into which the steel sheet 9 is passed. The molten metal 8 is ladled up by a pump 6 via a melting tank 3 having a heater (not shown) communicating with the plating cell 1 and is poured through a transfer pipe 5 into the space between the roll 2 and the steel sheet 9 by spray nozzles 4a, 4b such as slit nozzles. The adequate plating is thereby executed on both faces of the steel sheet 9. The plating cell 1 is considerably reduced in size and the easy exchange of the plating by exchange of the plating cell, etc., is executed by the above-mentioned method.
Patent JP-H02214124-A (JP)
Title: Manufacture of thin-film transistor
Inventor: SATO SHUNICHI
IPC: H01L29/786
Filed: 1989-02-15
Abstract: PURPOSE:To reduce the number of mask formation processes by a method wherein an identical resist mask is used when a laminated film of a metal film used as a gate electrode, a gate insulating film and an i-a-Si semiconductor layer is patterned to a shape of the gate electrode and when an etching operation used to make an external shape of the i-a-Si semiconductor layer small is executed. CONSTITUTION:A laminated film of a metal film 20 used as a gate electrode, a gate insulating from 3 and an i-a-Si semiconductor layer 4 is patterned collectively to a shape of the gate electrode. When the laminated film is patterned, it is etched under a condition to selectively etch an outer periphery face of the laminated film while a resist mask 21 formed on it is left; thereby, an external shape of the i-a-Si semiconductor layer 4 is made smaller than an external shape of the gate electrode. In this case, the same resist mask 21 is used when the laminated film is patterned to a shape of the gate electrode and when an etching operation to make the external shape of the semiconductor layer 4 is etched. Thereby, a thin-film transistor can be manufactured by the small number of mask formation processes.
Patent JP-S58153501-A (JP)
Title: Method and device for controlling thin film centrifugal dryer
Inventor: KINOSHITA MITSUO
IPC: B01D1/00
Filed: 1982-03-05
Abstract: PURPOSE:To dry slurries to powder of low moisture contents with high treating efficiency in a thin film centrifugal dryer by measuring the temps. in plural positions  along the axial direction of the heat transmitting surfaces, deciding the drying end  position of the slurries and controlling the dryer suitably in accordance with the results of the decision. CONSTITUTION:The signals of thermocouple thermometers 12-16 in plural positions  and a heating steam thermometer 17 installed on the heat transmitting surfaces of a  thin film centrifugal dryer 1 are inputted to an operating device 27 for drying end  position. The drying end position is determined from these inputs in the device 27 and  the result is inputted to an operating device 28 for the set value of flow rate. The  drying is controlled by using a flow rate controller 11 and a pump 8 so that the drying end position of liquid to be treated and the target position are made coincident.  On the other hand, the temp. of the formed powder is measured with a thermocouple  thermometer 26 installed in the outlet of the dryer 1 and the measured value thereof  and the drying end position by a device 27 are inputted to an operating device 29 for  the set value of the number of revolutions. The number N of revolutions is controlled  by using a controller 30 for the number of revolutions and a motor 2, so that the  powder of always low moisture contents is formed.
Patent JP-S52117058-A (JP)
Title: Cutting method of semiconductor wafer
Inventor: KAWADA MASATOSHI
IPC: B26D3/00
Filed: 1976-03-27
Abstract: PURPOSE: To improve efficiency by cutting a wafer placed on a table in a given manner. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S52117148-A (JP)
Title: Production of electrode substrate for display elements
Inventor: MIYASAKA TSUGUMITSU
IPC: G09F9/30
Filed: 1976-03-27
Abstract: PURPOSE:Etching is performed reliably within a short time regardless to the coating method and conditions of a thin transparent conductive film as well as to its characteristics by performing etching with gas plasmas.
Patent JP-H06230304-A (JP)
Title: Deflecting scanning device
Inventor: NAKASUGI MIKIO
IPC: G02B26/12
Filed: 1993-01-29
Abstract: PURPOSE:To reduce the power consumption of the deflecting scanning device and facilitate the assembling operation for a fixed shaft and a rotary sleeve. CONSTITUTION:The fixed shaft 21, the rotary sleeve 22, and a thrust plate 30 are formed out of a ceramic, the fixed shaft 21 is fitted rotatably in the rotary sleeve 22, and the upper end part of the fixed shaft 21 is formed into a spherical surface, which is brought into contact with the thrust plate 30. A small-diameter hole 31 which links the inside and outside of the rotary sleeve 22 with each other is formed in the thrust plate 30. When the rotary sleeve 22 rotates, the rotary sleeve 22 is supported in non-contact state in the radial direction and supported in a spot contact state in the thrust direction. Then, when the fixed shaft 21 is fitted in the rotary sleeve 22, air in the rotary sleeve 22 is discharged to the outside through the small-diameter hole 31.
Patent JP-H11219585-A (JP)
Title: Refresh control system
Inventor: FUKUDA SEIKI
IPC: G06F12/00
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To enable executing a prescribed number of refreshings without lowering a memory access performance by arbitrating priority of a memory access request and a refresh access request by the number of requests of a refresh trigger when there is competition of both the requests in a memory. SOLUTION: An arbitor 7 lowers the requirement degree of a refresh access by a low refresh priority changeover signal from a priority order discriminator 5 and outputs a memory access instruction to a memory control circuit 8 and stores the number of nonexecutions of refresh accesses of that interval in a counter 3. When the number of the nonexecutions becomes larger than a prescribed comparision value 6, the refresh priority changeover signal of a high is outputted from the priority order discriminator 5 and the arbitor 7 raises the priority of a refresh request signal and outputs refresh access instructions equivalent to the number of the nonexecutions to the control circuit 8.  When the number of the nonexecutions becomes zero by decrementing the counter 3 every refresh instruction, the refresh priority changeover signal of a low is outputted from the priority order discriminator 5 again.
Patent JP-S61192917-A (JP)
Inventor: WADA TAKEJI
IPC: F16B39/02
Filed: 1985-02-22
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-S60180597-A (JP)
Title: Production of l-threonine by fermentation
Inventor: YAMADA MASANARI
IPC: C12P13/08
Filed: 1984-02-27
Abstract: PURPOSE:To produce L-threonine at a low cost, by culturing a microbial strain belonging to Proteus genus, resistant to the methionine metabolism antagonistic substance, and capable of producing L-threonine, thereby producing and accumulating L-threonine. CONSTITUTION:A microbial strain belonging to Proteus genus, resistant to the methionine metabolism antagonistic substance, and capable of producing L- threonine (e.g. Proteus rettgeri ETR10-43, FERM-P No.7395) is inoculated in a nutrient medium, and cultured under shaking or aeration at about 5-9pH and about 24-37 deg.C, to produce and accumulate L-threonine in the culture liquid. The microbial cells are removed by filtration, and the filtrate is acidified with hydrochloric acid, and passed through a strongly cationic ion exchange resin. The objective L-threonine can be separated by eluting the adsorbed component with dilute ammonia water, removing ammonia, and concentrating the eluate.
Patent JP-H05200779-A (JP)
Title: Simultaneous injection molding and transfer method and its device
Inventor: YAMAZAKI SEIICHI
IPC: B29C45/36
Filed: 1992-01-24
Abstract: PURPOSE:To clamp a transfer film to a mold by uniform strength and simplify mold structure. CONSTITUTION:A transfer film 2 possessing a transfer layer is sent into a space between a pair of molds 1 constituted of a mold A11 and mold B12 and after the transfer film 2 is fixed to a predetermined position of the mold by a clamping member 4, the mold is clamped, molten resin is injected, cooled and the mold is broken. In a simultaneous injection molding and transfer method through which a molded product 17 on the surface of which the transfer layer is formed is obtained, electromagnetic force is caused to be generated on a magnet 5 built in to mold A11, the clamping member 4 comprised of a magnetic substance on which a movable arm 41 is mounted is magnetized, attracted toward the mold A11 and the transfer film 2 is clamped.
Patent JP-S56143804-A (JP)
Title: Oleo hydraulic unit
Inventor: TANIMOTO TOSHIKATSU
IPC: F15B11/00
Filed: 1981-03-09
Abstract: PURPOSE: To simplify the piping, reduce the size of the unit and eliminate the cut loss of a high pressure hose by securing fixedly an oil pump and control valve to the wall of a cover of an oil tank so as to form an oil passage within the cover.   
     CONSTITUTION: The oil pump 6 and control valve 7 are secured fixedly to the wall of the cover of the oil tank 5. The oil passage interconnecting the oil pump 6, control valve 7 and an out-port to the actuator 2 is formed within the cover of the oil tank 5. Said oil passage communicated with the pump 6 and valve 7 in the fixing wall of these members 6 and 7. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09202589-A (JP)
Title: Mounting jig for small crane for mounting column
Inventor: SAITO KATSUHIRO
IPC: B66C23/20
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a mounting jig for a small crane for mounting a column suitable for efficient and effective mounting and demounting of a stay for a crane at a column, such as a frame. SOLUTION: A mounting jig for a small crane for mounting a column comprises a reinforcing plate member 6 located between a column 1 and a stay 3 for a crane and fixing the column and the stay; coupling members 12 and 13 formed integrally with the reinforcing plate member or the stay for a crane; a jack 8 to mount a jack holding reinforcing plate member 9 on the column with the jack located therebetween; and a belt 11 applied on the jack and run around a jack reinforcing plate member 10. The belt 11 is fixed at a pin fixing member 7 arranged at the reinforcing plate member. By jacking up and down the belt 11, the stay for a crane is mounted on or demounted from the column. This constitution further saves a labor and a time required for mounting and demounting and simplifies a constituting jig in the case of fixing by a jack compared with fixing by means of bolts and nuts.
Patent JP-H10221072-A (JP)
Title: System and method for photogrammetry
Inventor: KANEKO ATSUMI
IPC: G01C11/06
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To perform a high-accuracy surveying operation in photogrammetry by using stereopair photographs. SOLUTION: A subject 102 is photographed by a camera 100 and a camera 100 in a principal-point position M1 and a principal-point position M2 together with a reference structure 10 whose actual sizes L are known. Vertexes P1, P2, P3 as reference shapes of the reference structure 10 and two observation points are designated as pairs in two photographs. Respective three-dimensional coordinates are found by a collinear equation by using a method of successive approximation on the basis of the photographic coordinates of the vertexes as the reference shapes and the observation points. The distance between the respective vertexes is found on the basis of the three-dimensional coordinates of the vertices as the reference shapes, and a deviation amount from the actual sizes L is computed.  When the deviation amount is within a tolerance, it is judged that the observation points are designated precisely as the pairs.