baber/WOPTO huggingface dataset:
Patent JP-S58163525-A (JP)
Title: Lug bending device of outside circumference winding sheet for cylindrical body
Inventor: FUJITA SHIGEYOSHI
IPC: B65H45/14
Filed: 1982-03-23
Abstract: PURPOSE:To execute folding in good order by a simple device, by folding a side edge of a sheet protruding part onto the end face of a cylindrical body in order in accordance with winding of a sheet. CONSTITUTION:A sheet 5 is drawn in by a rotation of a cylindrical body 1, and a protruding part 28 projected from the end face of the cylindrical body 1 is gradually drawn near to the end face side of the object 1 by a guide 14. When the tip of a side edge 29 reaches a clamp point, the side edge tip part is pinch- held by a sheet clamp of a manipulator 11, and the front of the sheet protruding part 28 is folded so as almost to run along the end face of the object 1. A lug folding operation by the manipulator 11 is executed automatically by a program. A folding part of the sheet protruding part 28, on which a line of flection is put, intrudes between a holding body 15 of a holding means 12 and the end face of the body 1 as the cylindrical body 1 rotates, and it is prevented that said part floats from the end face of the body 1, by a holding body 18.
Patent JP-S56146664-A (JP)
Title: Load mechanism for grinder
Inventor: WATANABE JIYUNJI
IPC: B24B37/005
Filed: 1980-04-11
Abstract: PURPOSE:To contrive possibility of giving a forced rotary driving mechanism and high load in a simple mechanism in such a way that grinding pressure is pressed down by using parallel springs and turning a disc nut at its one end. CONSTITUTION:It is structured to one sidedly support a sample part to be ground which hooks up a material to be ground (sample) by plate springs 4, 5 which are supported on a holding part of rotary shaft (support catch) 12 fixed on the body 20 of a grinder with use of a fixing screw 15, and to hold pulleys 6, 7 and a belt 8 as connecting mechanism to forcibly turn the sample part to be ground between the parallel plate springs 4, 5. On another hand, the structure is connected through an L-letter shaped engaging piece 10 which is protruded downward from a spacer 9 fixed at the other end of the springs 4, 5, and the springs 4, 5 are bent only in the up and down directions. This constitution facilitates to give a forced rotary driving mechanism and high load in the simple structure.
Patent JP-H07264248-A (JP)
Title: Method and device for measuring opening of eye pattern
Inventor: KOYANO HIDENORI
IPC: H04L1/20
Filed: 1994-03-17
Abstract: PURPOSE:To measure deterioration in an opening of an eye pattern by changing a clock phase and a DC component of pulse pattern data from a specific point of time till a specific point of time so as to make the measurement of eye opening and to shorten the measurement time. CONSTITUTION:A pulse pattern generator 1 gives data to a measured system 2 and a delay line 3 changes a phase of a clock from the generator 1. Furthermore, a bias circuit 4 gives an optional DC component to output data from the measured system 2. Then an error rate detector 5 detects a cross point of an eye pattern waveform in the output data from the measured system 2 and changes respectively the phase of the clock and the DC component from the detection point of time respectively to start the measurement of an equi- error rate curve and when it is discriminated that the change in the DC component is small and an equi-error rate curve reaches a saturation state, the measurement is finished. Thus, in the digital signal transmission for a small distance or in multi-channels, the opening of eye pattern is efficiently measured and the deterioration in the opening of the eye pattern due to crosstalk is measured.
Patent JP-H06261469-A (JP)
Title: Backup power equipment
Inventor: KITAGAWA KIYONARI
IPC: H02J9/06
Filed: 1993-03-08
Abstract: PURPOSE:To provide a backup power device which can be used for both long- time and short-time backup by using a storage battery for long-time discharging and a storage battery for short time discharging as a power supply, switching them depending on the use. CONSTITUTION:In a backup power device for memory backup of an information processing unit, a storage battery for short-time discharging 18 is connected to the information processing unit 14 through a diode 17 and a storage battery for long time discharging 16 is connected through an on/off circuit 15 to a line which supplies power to the information processing unit 14. The on/off circuit 15 is on/off controlled by a voltage detecting circuit 19 which detects a voltage level of the storage battery for short-time discharging 18.
Patent JP-H05244918-A (JP)
Title: Grain polisher
Inventor: FUJIKAWA SHOJI
IPC: A23N15/06
Filed: 1992-03-04
Abstract: PURPOSE:To provide a grain polishing method and a polisher for cereal grains such as beans in high precision and high yield without damage, peeling and breakage of grains. CONSTITUTION:The polisher comprises a couple of rollers 1 which rotates in a horizontal plain in the directions opposite to each other around their vertical axes at a prescribed distance, casing 3 which surrounds the couple of the rollers, as it keeps a certain gap from the rollers, base 2 which supports the couple of the rolls and closes the bottom end of the casing 3, and driving means for rotating the couple of the rollers 1. The polishing materials 8, 8' are stuck to the outer surfaces of the rollers 1 and the inner surfaces of the easing 3. The grains to be polished are fed from the opening at the bottom of the easing 3 and taken out of the exit 5 at the top. The polisher is sucked with a reduced pressure from the bottom to expel the contaminants in the polished grains.
Patent JP-H03187736-A (JP)
Title: Heat rays barrier glass
Inventor: ANDO HIDEKAZU
IPC: B32B15/08
Filed: 1990-03-01
Abstract: PURPOSE:To obtain a heat rays barrier glass with excellent durability and chem. stability by preparing the heat rays barrier glass wherein three layers consisting of a heat rays barrier film, a low refractive index oxide film and a protective film are laminated on a transparent substrate 1 and the refractive index of the low refractive index oxide film is at most a specified value and the protective layer consists of an amorphous film wherein a specified oxide is a main ingredient. CONSTITUTION:As a transparent substrate 1, various glass plates and plastics are used. A heat rays barrier film 2 is formed on the transparent substrate 1 and a low refractive index oxide film 3 is formed thereon. Then, a protective film 4 with excellent durability is formed thereon. As a film material of the low refractive index oxide film 3, an oxide with a refractive index of 2.0 or smaller contg. at least one of boron and silicon and at least one among zirconium, titanium, tantalum, hafnium, indium and tin is used. A film material of the heat rays barrier film 2 is selected from a metal, a carbide, an oxide or a composite film thereof. As the protective film 4, an oxide film consisting of at least one among titanium, zirconium, hafnium, tin, tantalum and indium and at least one of boron and silicon is pref.
Patent JP-H11330439-A (JP)
Title: Formation of ultra-thin soi electrostatic discharge protective element
Inventor: HSU SHENG TENG
IPC: H01L21/822
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic discharge(ESD) protective element on an ultra-thin silicon-on-insulator(SOI) substrate which requires only one additional process. SOLUTION: A method of forming an ESD protective element on an ultra-thin SOI substrate comprises a process for adjusting a single-crystal silicon substrate 10 which includes a process for forming insulating regions on the single-crystal silicon substrate 10 and a process for forming selectively conductive regions on the single-crystal silicon substrate 10, a process for doping the selectively conductive regions with a dopant, a process for epitaxially growing a silicon layer 12 on selected insulating regions and doped selectively conductive regions, a process for heating the substrate 10 and structures formed thereon for about 30 min. to three hours at about 850 to 1,150 deg.C in order to redistribute the dopant in the epitaxially grown silicon layer 12, a process for completing the manufacture of an additional layer in the structures, and a process for metallizing the structures.
Patent JP-S60193105-A (JP)
Title: Magnetic head driving circuit
Inventor: KATOU MASAAKI
IPC: G11B5/09
Filed: 1984-03-14
Abstract: PURPOSE:To reduce the power consumption of a circuit very much when a multitrack thin film head is used for recording with a pulse train current, by flowing a large current due to a recording current to a driving circuit only during the period, when the recording current is flowed to the magnetic head, by an emitter grounded circuit having a magnetic head winding as a load. CONSTITUTION:When a negative voltage is given to the base of a PNP transistor (TR)41 constituting the second current switch 40, the PNP TR41 is made conductive, and a PNP TR42 is made non-conductive, and a current is not flowed out from a magnetic head winding 50. Only when the base of an NPN TR31 of the first current switch 30 has a negative voltage or the base of the PNP TR41 of the second current switch 41 has a positive voltage, a current is flowed to the magnetic head winding 50. Consequently, a signal obtained by inverting a positive pulse train signal and a signal obtained by inverting a negative pulse train signal are applied to bases of the NPN TR31 and the PNP TR41 respectively in case of recording by the pulse train current, thereby flowing the pulse train current to the magnetic head winding 50.
Patent JP-H02229915-A (JP)
Title: Bearing device
Inventor: TAKURA TOSHIYASU
IPC: F16C32/04
Filed: 1989-02-28
Abstract: PURPOSE:To provide little vibration and noise by installing a sleeve bearing which supports the rotary shaft of a magnetic substance and a magnetic bearing which holds a ring type permanent magnet with a ring type disc made of magnetic substance to make a collar and the disc which oppose to each other out of their positions in an axial direction. CONSTITUTION:A sleeve bearing 2 supports the radial load of a rotary shaft 1, and the magnetic force of a permanent magnet 9 in a magnetic bearing 3 enters an opposing collar 5 from a disc 11 of N pole, passes through the space between the collars 4, 5 of the shaft 1 and then through a disc 10 of S pole from the collar 4 to generate a magnetic circuit returning to the permanent magnet 9. As a result, the bearing 3 supports the radial load and the thrust load of the shaft 1 at the same time by the slant magnetic force working upon between the discs 10, 11 and the collars 4, 5 each other of which is out of position in an axial direction. Moreover, since the supporting forces in thrust direction of a pair of bearings 3 are reverse to each other, the axial movement of the shaft 1 is restrained to float the shaft 1 magnetically. It is thus possible to make the thrust bearing brought into contact with the edge of the shaft 1 useless and eliminate noise, vibration due to wear and so on in the thrust bearing, providing little noise and vibration.
Patent JP-H10227528-A (JP)
Title: Hot air heater
Inventor: UCHIDA TSUTOMU
IPC: F24H9/00
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a hot air heater in which a cartridge type oil feeding tank does not show any high temperature even if a combustion section and a heat exchanger section are approached to either a side plate or a back plate of a main body of the hot air heater. SOLUTION: This hot air heater is constructed such that a cooling passage 31 is formed by a tank, heat shielding plate 13 covering an inside part of a main body of a substantial-box like device and a cartridge type oil feeding tank 14 and by a heat shielding plate 30 covering both the combustion section in the main body of the device and a heat exchanger section. A circumferential edge of the tank heat shielding plate 13 at a back surface opening 36 formed at a back surface of the heat shielding plate 30 is arranged more inside than that of an air intake 3 of the back plate 4 of the main body of the device.  With such an arrangement as above, a part of the blown air passed through the air inlet port 3 is positively guided into the cooling passage 31, and further almost of all the air is flowed at the tank heat shielding plate 13 so as to cool the tank heat shielding plate 13, resulting in that the heat shielding plate 30 and the tank heat shielding plate 13 are arranged to be near from each other, the cartridge type oil feeding tank 14 does not show any high temperature, it is possible to prevent fuel oil in the tank from being evaporated out of an oil receiving pan and further to make a small-sized main body of the device.
Patent JP-S63214499-A (JP)
Inventor: TORII KAZUHARU
IPC: B43L3/00
Filed: 1987-03-02
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-S61207332-A (JP)
Title: Remedy for dermatic disease
Inventor: SHINKAI HIROSHI
IPC: C07D311/72
Filed: 1985-03-12
Abstract: PURPOSE:To provide the titled drug containing alpha-tocopherol vitamin A acid ester as an active component, effective for the remedy of dermatic diseases such as ulcus combustionis, perniosis, zona, etc., and having low side effects. CONSTITUTION:An alpha-tocopherol vitamin A acid ester (abbreviated as TOC ester) is used as an active component. There are various external drugs for dermatic diseases, e.g. zinc oxide ointment, an ointment containing adrenocortical hormone, and ointment containing non-steroidal anti-inflammatory agent, an ointment containing antibiotic substance, etc. Although an ointment containing adrenocortical hormone has remarkable remedying effect, it frequently gives severe side effects and often exhibits rebounding phenomenon. On the contrary, the TOC ester gives little side effects in spite of excellent remedying effect to various dermatic diseases (e.g. bedsore, ulcus combustionis, etc.). The content of the TOC is about 0.01-10wt%, preferably about 0.1-5wt%.
Patent JP-S55140026-A (JP)
Title: Fusing type incinerator for refuse
Inventor: KOUNO HIROSHI
IPC: F23G5/04
Filed: 1979-04-18
Abstract: PURPOSE: To fuse the residuum being sent and reduce it in quantity by a method wherein a heating device is fitted in front of a rotary kiln in order to heat combustion gas introduced into the rotary kiln at a high temperature.  
     CONSTITUTION: The refuse a thrown from a refuse throwing hopper 4 is sent from a drying grate 6 to a burning grill 7 by turns by the operation of a supplying feeder 5 and burnt up in a combustion chamber 2. The burnt residuum a' of the refuse is introduced into a rotary kilm 10 and transferred to the side of a residuum discharge hole 11 gradually by the rotation of the kiln 10. The combustion gas from the refuse heated by a heating device 12 at a high temperature of about 1200°C is introduced in the rotary kiln 10 and the burnt residuum a' is fused by the convection, the irradiative heat transfer of the combustion gas in the rotary kiln 10 and taken out of the outlet 11 as the fused residuum which is reduced in quantity. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11252499-A (JP)
Title: Teletext receiver
Inventor: SATO MASAHIKO
IPC: H04N7/03
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To reutilize character information as recording retrieval data or the like. SOLUTION: Teletext signals are decoded by a decoder, the decoded character information is displayed on a screen, and the data of the specified character information among the character information are downloaded to a memory means via a control part. The downloaded specified character information is reutilized as index information. For instance, when the character information is television electronic program information, a television program desired of being recorded is recorded by a recording means and the downloaded program information (program title) is stored in the memory means attached to a video cassette. By doing so, since the television program recorded in the video cassette and the program title correspond to each other, the contents of recording can be easily retrieved by using the recorded program title.
Patent JP-S57162607-A (JP)
Title: Polyvinyl alcohol dialysis membrane having no elongation or contraction in water and its production
Inventor: KITAGAWA KIYOSHI
IPC: B29D7/01
Filed: 1981-03-30
Abstract: PURPOSE: To eliminate elongation or contraction in water by making the dimensional change when this membrane is immersed in water of 30°C at specific % or below in both vertical and horizontal directions and the coefft. of dialysis of an aq. caustic soda soln. at specific value or above.  
     CONSTITUTION: The dimensional change when polyvinyl alcohol is immersed in water of 30°C is assumed to be ≤10% in both vertical and horizontal directions and the coefft. of dialysis of an aq. caustic soda at 30°C is assumed to be ≥5× 10 -3 cm/sec. To manufacture such polyvinyl alcohol film, an amorphous polyvinyl alcohol film of ≥1,000 degree of polymn. and ≥98% saponification value  is controlled to 5W25% moisture contents, and is biaxially oriented in vertical  and horizontal directions within a 1.2W1.5 times range and is heat treated at  60W 130°C, whereby it is obtd. This film is ideally suited as a diaphragm for  alkali recovering dialyzer, battery separators, artificial kidneys, etc. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01221825-A (JP)
Title: Push switch
Inventor: FUJIYAMA TERUKI
IPC: H01H13/48
Filed: 1988-02-29
Abstract: PURPOSE:To reduce the number of parts and the thickness by disposing an electrically conductive diaphragm on the upper surface of a circular metal plate with the provision of an annular spacer therebetween and projecting the connecting terminals, which are connectable to each of connecting lands on a printed board, from the metal plate and the diaphragm. CONSTITUTION:An electrically conductive circular diaphragm 3 is disposed on the upper surface of a first fixed contact 1 consisting of a circular metal plate with the provision of an annular spacer 2 therebetween, and the peripheral region of the diaphragm 3 serves as a second fixed contact 4. In addition, a first and a second connecting terminals 8, 9, which are connectable to a first and a second annular connecting lands 6, 7 formed on a printed board 5 to which the push switch is mounted, project from the predetermined position of each of the fixed contacts 1, 4. When the push switch is mounted on the printed board 5, each end of the connecting terminals 8, 9 is brought into contact with the corresponding connecting land 6 or 7 to be soldered. Thus, the thickness and the number of parts of the push switch can be reduced.
Patent JP-H11287983-A (JP)
Title: Liquid crystal electrooptic device and its production
Inventor: SHIMIZU MICHIO
IPC: G02F1/1339
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To stabilize optical characteristics of the device by fixing a liquid crystal cell so that the alignment of a liquid crystal material is not disturbed and there is no increase in the distance between substrates and eliminating the influence of undesired electric charges in a liquid crystal layer. SOLUTION: A mixture of the liquid crystal material and unset resin (resin constituting material and reaction initiator) is put in transparent substrates 1110 and 1111 which form the liquid crystal cell and the unset resin is extracted from the mixture in the cell; after the liquid crystal material 1116 is aligned, the reaction initiator is collapsed to make the resin set, thereby adhering both the substrates with the resin 1117 having set in columns and a sealing material 1119. At this time, unnecessary electric charges in the liquid crystal layer are canceled by the collapse of the reaction initiator or the setting of the resin accompanying it.
Patent JP-2000238354-A (JP)
Title: Paper feed control method in serial recording apparatus and serial recording apparatus
Inventor: YAMAGUCHI KAZUHIKO
IPC: B41J11/42
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To apply printing at a prescribed position by correcting the error caused by the difference in diameter between the paper feed holes of continuous form paper and the pins of a tractor. SOLUTION: In such a case that actual integrated paper feed quantity is shorter than a predetermined paper feed distance to be corrected in a stage wherein the printing of one line is completed after the loading of continuous form paper [Step (d)], when the sum of the actual integrated paper feed quantity T and prescribed line feed quantity R is larger than the product of a correction span l and the correction number of times N [Step (b)], paper feed in corrected line feed quantity R' is executed [Step (f)] and, when the sum is smaller than the product, paper feed in the prescribed line feed quantity is executed [Step (e)] and, even on and after a stage wherein the actual integrated paper feed quantity becomes longer than the paper feed distance to be corrected, paper feed is executed in the prescribed line feed quantity [Step (e)].
Patent JP-H07233987-A (JP)
Title: Air supply and exhaust device capable of preventing intrusion of rain water
Inventor: NAKAMURA YUTAKA
IPC: F24F7/013
Filed: 1994-02-22
Abstract: PURPOSE:To provide an air supply and exhaust device which can effectively prevent the intrusion of the rain water blown up from below by wind without lowering the conventional air supply and exhaust performance. CONSTITUTION:The one end 10a of a cylindrical body 10 is connected to a ventilating duct and the other open end 10b thereof has mounted thereon a hood supporting plate 20 having a larger surface than that of the open end. The hood supporting plate 20 is covered with a semispherical shell-like hood 30, an inner opening part 23 is provided on a part facing toward the open end 10b of the hood supporting plate 20 and an outer opening part 25 is provided on the peripheral mounting face of the open end 10b. A part of the outer opening part 25 can be used also as a drain opening part 26. An air stream guide 50 is provided on the inner surface 30a of the hood.
Patent JP-S58163180-A (JP)
Title: Layer-built fuel cell
Inventor: MATSUMOTO MASAAKI
IPC: H01M8/02
Filed: 1982-03-23
Abstract: PURPOSE:To enable feeding of electrolyte from exterior while to facilitate the absorption of internal volume variation of the electrolyte, by making grooves and holes conducted each other in the center of a gas separating board. CONSTITUTION:Electrolyte is injected through an electrolyte supply port 14. Here at least one of a plurality of electrolyte supply ports 14 is opened as an inner air vent. The injected electrolyte is absorbed by porous filler then filled in all electrolyte storage groove 3 along a conducting groove 15. The portion contacting with the electrolyte storage groove 3 of a fuel (or oxidation) side electrode is provided with hydrophilic performance (Only the groove portion 3 is not applied with water repellent finishing.) to develop the electrolyte onto the entire face of the electrolyte composed of porous member through capillary action. The water produced during the operation of a fuel cell or the volume variation of the electrolyte due to the heat cycle is absorbed through said capillary action to said groove 3. Since the grooves 3 are conducted through a conducting groove 15, even when the volume has varied locally in the face of the electrolyte layer, the amount of electrolyte in each storage groove 3 is averaged to increase the volume variation absorbing capacity.
Patent JP-S53132484-A (JP)
Title: Liquid crystal composition
Inventor: FUNADA FUMIAKI
IPC: C09K19/12
Filed: 1977-04-25
Abstract: PURPOSE: To provide a liquid crystal compsn. consisting of three components including cholesteryl alkanoate, which shows esp. a cholesteric phase and is suitable for a matrix display using PTM (phase transfer mode from cholesteric phase to nematic one). 
     COPYRIGHT: (C)1978,JPO&Japio