baber/WOPTO huggingface dataset:
Patent JP-S58191975-A (JP)
Title: Method for measuring central magnetic field generated by magnetic pole
Inventor: ZAMA MOTOJI
IPC: G01R33/02
Filed: 1982-05-01
Abstract: PURPOSE:To facilitate the measurement of the central magnetic field generated by a magnetic pole, by attaching a minute magnetism sensing element to the edge of the magnetic pole. CONSTITUTION:A minute magnetism sensing element 2 is provided at the edge of a magnetic pole 1 to measure the magnetic field of a center 3 of the magnetic pole. Thus, even if a saturation phenomenon appears in the magnetic pole, the magnetic field at the edge and the central magnetic field correspond to each other. Consequently, for example, in case that the track of flying of a charged particle is investigated, the track of the particle is analyzed accurately without the influence of the magnetic sensing element.
Patent JP-S552133-A (JP)
Title: Ground arresting method
Inventor: KOUYA MIKIO
IPC: E02D17/20
Filed: 1978-06-20
Abstract: PURPOSE: To achieve a positive ground arrest from the initial stage by overlapping a ground layer and a ground arrest layer of a water permeable member on a grid member with the ends of the water permeable member falling on the face of slope of the ground layer.  
     CONSTITUTION: A predetermined length of cliff to be worked is levelled and piled with ground to form a first ground layer 1a. On the upper surface of the layer 1a is stretched a water permeable member 3 such as a straw mat to form a first ground arrest layer. The ends 3a of the water permeable member 3 are suspended on the face of slope 1a of the first ground layer 1a. Thus the ground layer and the ground arrest layer are piled up alternately. According to this constitution, the ground and the water permeable member 3 eat into the mesh of the grid member 2, and thus all of the three are integrated to perform a positive ground arrest. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05276022-A (JP)
Title: Trigger signal generating circuit
IPC: H03K23/66
Filed: 1992-03-30
Abstract: PURPOSE:To prevent an excess trigger signal from being generated when the generating timing of the trigger signal is desired to be delayed by using an AND circuit receiving a mask request signal and the trigger signal so as to mask a first trigger signal from a counter. CONSTITUTION:An H level is outputted from the noninverting output terminal Q of an FF4 every time when a clock is inputted to the FF4 through a data bus 8 and fed to the data input terminal D of an FF5. When a trigger signal 10 is fed from a counter 3 to the clock input terminal CK of the FF5, an L level is outputted from an inverting output terminal Q. Then an L level signal is outputted from an AND circuit 6 to mask the 1st trigger signal 10 from the counter 3. Moreover, the L level signal from the FF5 is fed to the reset input terminal R of the FF4 to reset the FF4, an L level is outputted from the noninverting output terminal Q and inputted to the data input terminal D of the FF5. Thus, the H level signal is outputted from the inverting output terminal Q of the FF5, an H level trigger signal 12 is outputted from the circuit 6 and a 2nd shot trigger pulse signal 10 is outputted without being masked.
Patent JP-H11269352-A (JP)
Title: Epoxy resin composition for sealing semiconductor
Inventor: ITO HISATAKA
IPC: C08L63/00
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To obtain an epoxy resin composition for sealing semiconductors, having good thermal conductivity, and also having excellent fluidity in molding such as transfer molding. SOLUTION: This composition is obtained by including an epoxy resin, a phenolic resin and a component (C) as follows. The component C is a spherical alumina powder having a particle size distribution adjusted to cumulative weight percentages (100 wt.% as a whole) of (1) to (5) listed below. (1) >=4 wt.% fraction having a particle size of <=1.0 μm (2) 15-45 wt.% fraction having a particle size of <=12 μm (3) 35-70 wt.% fraction having a particle size of <=24 μm (4) 65-95 wt.% fraction having a particle size of <=48 μm (5) <=5 wt.% fraction having a particle size of <=100 μm.
Patent JP-H04284552-A (JP)
Title: Data recovery system for cache memory loading device
Inventor: YAMANAKA HIDEKAZU
IPC: G06F12/08
Filed: 1991-03-14
Abstract: PURPOSE:To prevent processing efficiency from being temporarily decreased by developing data corresponding to an accessed EXTENT having one highest order to a cache memory at high speed when starting a device after power supply is interrupted during a processing. CONSTITUTION:The device equipped with a volatile cache memory 7 and a cache control part 3 is equipped with a non-volatile memory 3 and an EXTENT control circuit 10 to control the EXTENT, and when the EXTENT control circuit 10 detects the access of the EXTENT having the highest priority order, information with the EXTENT is stored in the non-volatile memory 3. When the power supply is interrupted during the processing, in the case of starting the device after the interruption, the data corresponding to the accessed EX TENT having the highest priority order is transferred from an outside disk device 8 to the cache memory 7 and written by using the EXTENT information stored in the non-volatile memory 13.
Patent JP-S63239793-A (JP)
Inventor: ENDO SHINICHI
IPC: H05B3/00
Filed: 1987-03-27
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-S51150271-A (JP)
Title: Flat type multiple digit indicator
Inventor: SUZUKI SHIGEJI
IPC: H01J17/49
Filed: 1975-06-18
Abstract: PURPOSE: To simplify and abbreviate the manufacturing processes by performing etching to a metal plate joined with an insulator substrate to form segment elements and lead lines. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H08272767-A (JP)
Title: Single-chip microcomputer
Inventor: FURUICHI KOJI
IPC: G06F15/78
Filed: 1995-03-31
Abstract: PURPOSE: To easily alter and add specifications of a program stored in an internal ROM at a low cost. CONSTITUTION: An external ROM 6 which stores a program different from that in the internal ROM 2 is connected to the peripheral control circuit 4 and system bus 5 of the single-chip microcomputer 1 and when a CPU 3 outputs a vector address, the peripheral control circuit 4 makes a choice of which of the program stored in the internal ROM 2 and the program stored in the external ROM 6 begins to be executed according to the detection result of the ON- OFF state of an SW 7.
Patent JP-S62230632-A (JP)
Title: Production of quartz glass
Inventor: KITABAYASHI HIROHITO
IPC: C03B19/12
Filed: 1986-04-01
Abstract: PURPOSE:To remarkably shorten the time necessary for a drying cycle and to enable mass production of the titled glass, by drying a gel after removing water generated by syneresis. CONSTITUTION:In the production of a quartz glass plate by a sol-gel method, the drying of aged wet gel is carried out after removing syneresis water e.g. by turning the vessel upside-down. The time for the evaporation of syneresis water curing the drying step can be eliminated by the removal of syneresis water before drying. Accordingly, the drying can be carried out within a time necessary for the diffusion and evaporation of the solvent, etc., in the gel and the drying time can be remarkably shortened to enable the mass-production of a quartz glass.
Patent JP-S58192571-A (JP)
Inventor: MURASE KAZUO
IPC: A63B67/08
Filed: 1982-05-01
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-S59199684-A (JP)
Inventor: JIYOOJI DABURIYU HAFUMAN
IPC: C07D501/22
Filed: 1984-04-11
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-2000265800-A (JP)
Title: Underwater filling method
Inventor: KANDA TORU
IPC: E21F15/00
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an underwater filling method in which underground water pollution caused by the separation of a filler in water can be effectively prevented and an arbitrary section in an underground cave 2 can be limitedly backfilled. SOLUTION: A first filler 4 is injected to both ends of a backfill section E of an underground cave 2 through an injection pipe 3. An appropriate quantity of underwater inseparate admixture effectively preventing separation of materials in water is added in the first filler 4, and its specific gravity is adjusted to be slightly larger than 1, 1.05 for instance by mixing fine air bubbles. Hence, it settles owing to its own weight and it is prevented from horizontally spreading to form a state where the underground cave is closed. Subsequently, a second filler 6 is injected into the closed space through injection pipes 5. The mixing ratio of the underwater inseparate admixture in the second filler 6 is lower compared with the first filler and its specific gravity is larger than that.  The second filler is securely filled in the limitted section because it is limitted to horizontally spread by the first filler 4.
Patent JP-2000264416-A (JP)
Title: Pin chain conveyer
Inventor: SAKURA TAKASHI
IPC: B65G17/42
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a seamless can body carried in a pin which can be made hard oven from falling and prevent its inside face from being scratched by a pin chain conveyer having no wing attached thereto. SOLUTION: This pin chain conveyer is provided with a chain conveyer 1, a pin 2 fixed to the chain conveyer 1, a sleeve 6 loosely inserted adjacent to the base part of the pin 2 and having a large diameter part 7 in its tip, a sheath body 4 attached to the tip of the pin 2, and a tip 9 supporting a seamless can body 12. The can body support tip 9 is substantially set unmovable in the axial direction of the pin 2 by the large diameter part 7 and the sheath body 4. It is also externally and eccentrically inserted around and gently rotated about the pin 2, and the gravity center 9c is positioned downward of the pin 2. A tip face 16 is set to an inclined surface so that its bottom is directed toward the base part 8.
Patent JP-S60231730-A (JP)
Inventor: JIEEMUZU EDOUIN GAARU
IPC: C07C233/11
Filed: 1985-04-09
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-H11270121-A (JP)
Title: Direct sticking woody sound-proofing floor material
Inventor: IWAMOTO HISAO
IPC: E04F15/04
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To prevent the U-shaped upward warping of a direct sticking, sound- proofing floor material. SOLUTION: A direct sticking sound-proofing floor material is provided with cut grooves on the rear surface of woody base material on which a cushioning material is stuck. A sheet of a large tensional strength is stuck on the rear surface of woody base material in the direction intersecting to the cut grooves. The sheet covers 1/10 to 1/3 of the total length of the cut grooves. Thus, while keeping a sound proofing performance of a floor material, the U-shaped upward warping being the defect thereof can be solved by a simple and inexpensive method. Further, the effect what a material is to be used and how to stick it can be confirmed by a very simple experiment.
Patent JP-H02254247-A (JP)
Title: Predicting device for pattern of occupied room
Inventor: IMAI TAKAYUKI
IPC: G05B13/02
Filed: 1989-03-27
Abstract: PURPOSE:To enable automatic operation of an air conditioner by a method wherein through estimation of a present occupied condition of a room and living action, instructions on turning ON and OFF is outputted to an air conditioner. CONSTITUTION:According to digital information from an occupied room information sensor 4, an occupied room condition and living action estimating means 7 estimates which is a present occupied room condition based on a plurality of predetermined occupied room conditions and its transient conditions, and a change in occupied room conditions are estimated as a living action. In order to effect prediction, the features of conditions of using the room of an object house are picked up by a living pattern pick-up means 10, and a pick-up result is stored in a living pattern storage means 11. A means 16 for predicting coming-into-room and getting up predicts a coming-into- room time from a present occupied conditions and a picked up living pattern when the room is not occupied for a long period is estimated, and predicts a getting up time when sleeping is estimated. Since prediction is accompanied with probability, an effective time of a predicting result is also outputted. This constitution enables reduction of the number of control times of a user, by which an air conditioner is turned ON and OFF, to a minimum value.
Patent JP-S55167048-A (JP)
Title: Manufacture of spherical chitin molding
Inventor: KOSUGI JIYUNICHI
IPC: C08B37/08
Filed: 1979-06-15
Abstract: PURPOSE:To perform acylation reaction of chitin in a short time in the presence of water by a method in which a raw material solution containing chitosan obtained from the de-N-acetylation of chitin, together with a suspending agent as needed, is added to and dispersed into a dispersion medium bath containing the suspending agent. CONSTITUTION:An aqueous solution of the product of de-N-acetylation of chitin, containing a suspending agent as needed, is added to the dispersed into a dispersion medium bath containing a suspending agent for granulation and acylation treatment, followed by a cross-linking treatment as needed, in order to manufacture a granular chitin molding. The preferred degree of the de-N-acetylation for the chitin is 50- 100%, more preferably 50-90%. The dispersion medium used preferably includes anhydrous organic acids or mixtures of anhydrous organic acids and organic acids, and also suspending agent used includes nonionic ones, e.g., polyoxyethylenesorbitol, polyoxyethylene stearate, etc.
Patent JP-S552759-A (JP)
Title: Manufacture of ultra-low-carbon stainless steel
Inventor: MARUHASHI SHIGEAKI
IPC: C21C7/068
Filed: 1978-06-23
Abstract: PURPOSE:To stably manufacture the ultra-low-carbon stainless steel, by feeding the inert gas against the molten low carbon steel obtained in the vacuum refining furnace under the condition of the reduced pressure and the existence of the slag, and by feeding oxygen or inert gas through the immersed runs. CONSTITUTION:The molten stainless steel, being roughly refined by decarburization so as to include about 0.3% C, is poured into the ladle 1 which is then placed within the vacuum vessel 4. The inside of the vessel 4 is evacuated, and the inert gas is introduced through the porous plug 3 for stirring the molten steel; at the same time, the pure oxygen is introduced through the runs 5 so as to blow the oxygen against the upper zone of the molten steel to be refined; hereby, the carbon content is reduced to 0.01-0.02% C. Next, while the reduced pressure is being kept as it is, and the existence of the slag 6 at least 2.5kg per ton of molten steel is permitted, the inert gas is introduced through the porous plug 3; at the same time, the runs 5 is immersed into the molten steel, and the oxygen or inert gas is blown through the runs 5. According to this method, the ultra-low-carbon stainless steel with the carbon content reduced to about C<0.005% can be manufactured.
Patent JP-S59201630-A (JP)
Inventor: DOI SHIROU
IPC: H02H7/122
Filed: 1983-04-27
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-S62232144-A (JP)
Title: Correcting method for liquid crystal display device
Inventor: TAMURA TATSUHIKO
IPC: H01L21/82
Filed: 1986-04-02
Abstract: PURPOSE:To correct short circuit defects due to troubles generated in assembling processes in addition to short circuit defects caused when a thin film transistor (TFT) array is formed, by detecting the short circuit defects by the final inspecting process after the manufacture of a liquid crystal display device, and cutting and isolating the defects by projecting a laser beam. CONSTITUTION:A figure (a) shows a cross section, in which a laser beam 17 is projected on a short circuit part 18 when the short circuit part 18 is yielded between a source and a drain. Figure (b) shows the fact that the short circuit part 18 between the source and the drain is cut and isolated by the projection of the laser beam 17. Namely, a TFT array is formed on a substrate 5. At a position facing the substrate 5, a counter substrate 15, on which a transparent conducting film 14 is formed, is provided. The TFT array of the liquid crystal display device holding a liquid crystal material 16 is formed between both substrates 5 and 15. The laser beam 17 is projected on the short circuit part 18 between the source and the drain, and the short circuit part 18 between the source and the drain is cut and isolated. Thus the short circuit defect is corrected.
Patent JP-S63102714-A (JP)
Title: Chair
Inventor: HERUMAN ROTSUHIYAA
IPC: A47C3/02
Filed: 1987-03-28
Abstract: The chair has a seat or seat portion equipped with a balance and its linkage structure has links fixed in articulated manner to a support arm and to which there is articulated a balance device in parallelogram-like manner. A slide is slidingly guided on the balance device and is connected by means of a thrust rod to an extension arm of the backrest-side link. The slide is also connected to one end of a spring element, the other end of which is supported on the balance device. The linkage structure is supported on the backrest by means of a backrest strut articulated to the slide. The seat and backrest portions of the chair frame can be constructed as a plastic shell with a knee-side bending joint and a further bending joint between the seat portion and the backrest portion. Due to the construction of the chair frame to incorporate a balance device, as least part of the forces exerted by the occupant or user of the chair can be absorbed by the balance device, so that the spring element can be made smaller and therefore less expensively, and there is also no need to adjust or adapt the spring element to different body weights of the users of the chair.
Patent JP-S62232041-A (JP)
Title: Data processor
Inventor: ICHIKAWA FUMIO
IPC: G06F11/00
Filed: 1986-04-02
Abstract: PURPOSE:To remarkably enhance processing capacity when correctable reading error is occurred by providing plural data processing routes and switching input data and output data in these data processing routes respectively. CONSTITUTION:An input data switching means 21 switches output path of input data from memory unit 1 and outputs data to reading error information preparing means 22, 25 respectively. Reading error information preparing means 22, 25 prepare the reading error information of input data and sends out the reading error information to reading error correcting means 24, 27 and at the same time, sends out input data to data storing means 23, 27 respectively to store them. Reading error correcting means 24, 27 correct output data from data storing means 23, 26 by these reading error information, and send out them to an output data switching means 28. The output data switching means 28 switches output the data of reading error correcting means 24, 27 and sends out the data to a host processor 3.
Patent JP-S63244903-A (JP)
Title: Dielectric resonator controlled oscillator
Inventor: NAGATA EIJI
IPC: H03B5/18
Filed: 1987-03-31
Abstract: PURPOSE:To eliminate the complexity of a manufacturing process and to improve productivity without deteriorating an oscillation characteristic and lowering a yield, by interposing an inductance being adjustable by trimming at a point of distance of 1/8-1/4 wavelength from a coupling point on a line coupled electromagnetically with a dielectric resonator. CONSTITUTION:A dielectric resonator controlled oscillator is constituted by providing the dielectric resonator 1 and a micro strip line 2 coupled to the resonator electromagnetically and whose one end is connected to an oscillating transistor 3. And at a part of the line 2 on a tip side, the inductance 4 is interposed at a position between the 1/4 wavelength and the 1/8 wavelength from the coupling point (a) with the resonator 1. The inductance 4 is constituted in such a way that it cuts a part of the line 4, and also, cut parts are connected with plural bonding wires, and the device is constituted so that the change of the inductance can be adjusted by the trimming of the bonding wires 9.
Patent JP-S59201404-A (JP)
Title: Manufacture of electromagnetic device
Inventor: HORII MASAMI
IPC: H01F41/02
Filed: 1983-04-28
Abstract: PURPOSE:To miniaturize the armature of a dot printer installed with many bobbinless coils and reduce power consumption by insulating a bobbinless coil with a thin film small tube fitted on a core and an insulation sheet thereby miniaturizing the bobbinless coil. CONSTITUTION:A thermally shrinking insulation tube 6 is cut in a specified length and fitted on a rod type mold 7, the section of which is equal to the section pattern of a core 8 and which is longer than the height of the core 8, and heated. The heated tube 6 shinks in the directions of the length and the diameter and the tube is cut at the position of one dot chain line. The cut small tube 6a is fitted on the core 8, an insulation sheet 9 is placed at the bottom of the core 8, the surface of the sheet 9 is coated with adhesives and a bobbinlesss coil 10 is installed on the core 8. The bobbinless coil 10 is miniaturized and an armature of a dot printer installed with many bobbinless coils 10 is also miniaturized. Consequently, the power consumption of the printer is reduced.
Patent JP-S57191724-A (JP)
Title: Power supply controlling system
Inventor: OKUNO YASUO
IPC: G06F1/30
Filed: 1981-05-19
Abstract: PURPOSE:To prevent the loss and the destruction of data when power is broken, by providing a controlling circuit which closes a power supply line indepedently of a power supply switch and discriminating a mode, where the break of power supply leads to troubles, is set or not on the basis of the state of a device. CONSTITUTION:A power supply switch 6 is made, and a desired processing mode is set by a mode designating means 2. A discriminating means 3 discriminates the set mode and supplies the mode discrimination signal to a CPU1 and a discriminating circuit 4. The discriminating circuit 4 which receives the mode discrimination signal discriminates whether this mode is a power-off disabling mode or not; and if it is the power-off disabling mode, the CPU1 leads out an output A as a control command to set an FF8. A transistor 7c is turned on by the FF8, and a relay coil 7b is excited to close a relay contact 7a, and a power supply line independent of the power supply switch 6 is formed. Thus, even if the switch 6 is turned off during the processing, the power supply line to a device is formed by a contact 7a, and the loss and the destruction of data are prevented.
Patent JP-H05237473-A (JP)
Title: Water purifier
Inventor: IWATANI TAKEYASU
IPC: B01D35/04
Filed: 1992-02-26
Abstract: PURPOSE:To provide a water purifier with an excellent drain cut wherein retained water at a filter device part of a water purifier which is a type being fixed on a faucet of a service water pipe and feeding purified water by passing service water through the filter device part is prevented from falling down as water drops. CONSTITUTION:A water distribution stopper 3 gas a water introducing path 5a making service water flow in the transverse direction and introducing it into a filter device part and a water flowing-down path 5b making directly the service water flow vertically down and is set by providing a fine gap between it and the body 2 of a water purifier and ring packings 3a and 3a are placed so as to pinch the water flowing-down path 5b around the water distribution stopper 3. The water introducing path 5a of the water distribution stopper 3 is thereby made to communicate with the opening of the flowing down opening of the water flowing-down path 5b through the fine gas between the body 2 of the water purifier between the packings 3a and 3a and the remaining water in the water introducing path 5a is pulled by the flow down of the service water through this gap and is discharged with the flowing-down water to the shower head side caused by ejecting action of the service water.