baber/WOPTO huggingface dataset:
Patent JP-H10215197-A (JP)
Title: Character broadcasting reception device
Inventor: NAKAO TOSHIAKI
IPC: H04H20/28
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To silently call a person by transmitting character information data and inputted call information data from a transmission interface, receiving transmitted information data by a reception interface and displaying the transmitted information on a display part. SOLUTION: A device is composed of a transmitter 1 and plural receivers 2 receiving transmission information from the transmitter 1. The transmitter 1 transmits character information data and call information data inputted by an input means 12 from the transmission interface 14. The receivers 2 receive transmitted information data by the reception interface 21 and the display means 25 displays the transmission information on the display part 25a. When many persons simultaneously view the display part 25a in the waiting room of a hospital, for example, the display part 25a displays character information transmitted by a multiplex broadcasting wave and calling information for calling the person requiring consultation. Then, the persons are quietly called compared with microphone or a voice.
Patent JP-S62298162-A (JP)
Title: Soi mis transistor
Inventor: FUKUMA MASAO
IPC: H01L27/12
Filed: 1986-06-18
Abstract: PURPOSE:To reduce a leaking current, by providing a conducting film in a channel forming region at the side wall of an island shaped conductor film through a thin insulating film, and applying a specified potential to said film. CONSTITUTION:A semiconductor substrate 12 comprising an Si film is formed in an island shape on an insulating substrate 11. After a thermal oxide insulating film 13 is grown, a poly Si film 14 is grown. Then N-type impurities are introduced in the poly Si film 14. The side wall of the substrate 12 and an electrode lead-out part 15 are made to remain, and the film 14 is etched away. Then, a gate oxide film (not shown) is grown on the surface of the substrate 12. After a poly Si gate 16 and a contact hole 17 are formed, a metal interconnection 18 is formed. A specified potential is applied to the polisilicon film 14 at the side wall through the interconnection 18, which is connected to the leadout part 15. Thus, leaking currents from the side wall are reduced. The entire surface of the semiconductor island can be utilized as an effective channel width.
Patent JP-H11322557-A (JP)
Title: Composition for oral cavity
Inventor: MIYAKE MIKIO
IPC: A61K8/66
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To obtain an oral cavity composition having an excellent effect to give glosses to teeth and a high dental plaque-inhibiting effect by compounding dextranase, polyoxyethylene sorbitol beeswax, etc. SOLUTION: This composition for oral cavities contains (A) dextranase preferably in an amount of 0.1-1 wt.% based on the total amount of the composition and (B) polyoxyethylene sorbitol beeswax and/or polyoxyethylene lanolin in an amount of 0.1-5 wt.%. The composition may be compounded with a binder (for example, carrageenan), an abrasive, a viscous agent (for example, glycerol), a surfactant (for example, sodium lauryl sulfate or a sucrose fatty acid ester), a sweetener (for example, saccharin sodium), a perfume (for example, menthol), a colorant, etc., in the case of dentifrice. A fluoride (for example, sodium fluoride), an enzyme (for example, mutanase), tranexamic acid, ε-aminocaproic acid, etc., may further be compounded.
Patent JP-S5842640-A (JP)
Title: Production of non-rigid vinyl chloride resin composition
Inventor: YANAGISAWA TAKEJI
IPC: C08L27/06
Filed: 1981-09-07
Abstract: PURPOSE:To produce the titled resin compsn. which can be smoothly bitten by a screw and gives moldings of good quality, by mixing a vinyl chloride polymer having a high degree of polymn. and contg. a plasticizer previously absorbed therein with a vinyl chloride polymer having a low degree of polymn. and contg. a plasticizer previously absorbed therein. CONSTITUTION:10-100pts.wt. vinyl chloride polymer (B) having a low degree of polymn. (e.g., 300-2,500) and contg. a plasticizer previously absorbed therein, is mixed with 100pts.wt. vinyl chloride polymer (A) having a high degree of plymn. (e.g., 2,500 or above) and contg. a plasticizer previously absorbed therein. A difference in the average degree of polymn. between the polymers A and B must be 500 or more. The plasticizer is added in a proportion such that its weight ratio to component B is greater than to component A. A stabilizer, a stabilizing aid, a pigment, etc. may be added in any stage, for example, when the plasticizer is added to each of the polymers or when both components contg. the plasticizer are mixed together.
Patent JP-H0231808-A (JP)
Title: Solid/liquid separating apparatus
Inventor: TSUJIMOTO HARUO
IPC: B01D33/06
Filed: 1989-06-01
Abstract: PURPOSE:To prevent a cutting fluid from causing deterioration due to insufficiency of oxygen by mixing air with the cutting fluid and performing solid/liquid separation of a cutting fluid of a metal using a meshed rotary drum. CONSTITUTION:The title solid/liquid separating apparatus comprises a horizontal meshed drum 2 rotated by a prime mover 3, mounted on a receiving tank 1 of the cutting fluid. An inlet 6 of a solid/liquid mixture and a receiving port 8 are opened on the meshed drum 2, wherein 8 is opened on the top surface of the drum 2. And a container 7 for solid matters is provided to its side part, wherein a discharge port 9 is led out. A washing nozzle is provided to the external peripheral surface of the drum 2. A cutting fluid for a metal such as Al is fed from a solid/liquid mixture-introducing port 6, and the liquid fraction falls down into a liquid receiving tank 1 through the meshes. Solid matters are engaged to the meshes and rise together with the rotation of the meshed drum 2, and fall into the container 7 of solid matters by its own weight when reaching just above the receiving port 8.
Patent JP-S5665322-A (JP)
Title: Magnetic head
Inventor: MISHIMA TADASHI
IPC: G11B5/127
Filed: 1979-10-31
Abstract: PURPOSE:To eliminate peeling of a coating layer by reducing an overcurrent loss in a high-frequency band by increasing magnetic flux density by coating a core half with a magnetic material of high saturation magnetic density from its gap formation part to its inside surface. CONSTITUTION:Ferrite-made core halves 30a and 30b of the magnetic head are coated with an Fe-Al-Si (sendust) magnetic material, etc., of high saturation magnetic flux density by plasma melt-spraying, etc., over the entire surface from their gap formation parts to inside wall surfaces on in regions wide enough to increase magnetic flux density, forming coating layers 32a and 32b. Consequently, layers 32a and 32b are never peeled off owing to a slide of a tape and because of a wide contact surface, the magnetic flux density can be increased up to the value of saturated magnetic flux of layers 32a and 32b.
Patent JP-S5365655-A (JP)
Title: Manufacture of color picture tube
Inventor: AZUMA HIROO
IPC: H01J9/227
Filed: 1976-11-25
Abstract: PURPOSE: To prevent the exfoliation of the pigment from the fluorescent particle in the course of manufacture and thus to enhance the contrast of color CRT, by forming a color filter layer adhered by the pigment using lithium silicate previously to the using fluorescent substance particle. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11341622-A (JP)
Title: Substation using gas insulated switchgear
Inventor: YAMAGIWA TOKIO
IPC: H02B13/02
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a substation using a gas insulation switchgear which can protect a transformer in a steep area of <=1 micro where insulation coordination becomes difficult. SOLUTION: A substation is provided with a gas insulated switchgear, a transformer 51 connected to the switchgear, and lightning arresters 24, 34, and 44 which are provided to suppress overvoltages. The substation is also provided with insulating systems 103, 104, 108, 109, 113, and 114 which can be brought into contact with and separated from a conductor section 4 in at least one gas division provided to part of the switchgear.
Patent JP-S6119605-A (JP)
Title: Production of water-soluble photopolymerization initiator
Inventor: ENMANJI KIMIE
IPC: C08F2/50
Filed: 1984-07-05
Abstract: PURPOSE:To obtain a water-soluble photopolymerization inititor which has excellent reproducibility and does not suffer decrease in polymerization initiating ability, by dissolving a photopolymerization initiator in a solvent which can not dissolve cyclodextrin and passing this solution through a column packed with cyclodextrin. CONSTITUTION:A photopolymerization initiator is dissolved in a solvent which can dissolve the initiator but can no dissolve cyclodextrin. This solution is passed through a columnm packed with cyclodextrin, and this cyclodextrin is withdrawn and dried. Examples of the cyclodextrins which can be applied include alpha-, beta- and gamma-cyclodextrins. Examples of the photopolymerization initiators include benzoin and benzoin ethyl ether. Examples of the solvents used include ethyl ether, dichloroethane and chloroform. The amount of the cyclodextrin with which the column is packed is preferably about 10-1,000mol per mol of the photopolymerization initiator passed in the form of a solution, though it varies with the particle diameter of the cyclodextrin used, etc.
Patent JP-H05306758-A (JP)
Title: Speed change controller for automatic transmission
Inventor: MISHIMA HIDEHIKO
IPC: F16H61/10
Filed: 1992-05-06
Abstract: PURPOSE:To more effectively prevent speed change shock by providing a speed change controller for an automatic transmission with the first and the second speed change control means and the first and the second learning control means, and prohibiting learning executed through the second learning control means when the speed changing time of a main speed change gear does not converge within a fixed range. CONSTITUTION:A speed change controller for an automatic transmission is provided with the first speed change control means to feed-forward control a main speed change gear 3 so that it may end speed change in a fixed target time, and the second speed change control means to feedback control a sub-speed change gear 4 so that the speed change proceeding state of the sub-speed change gear 4 may follow a fixed target value set up by taking the speed change proceeding state of the main speed change gear 3 as a parameter. The basic control value of the first speed change control means is corrected by the first learning control means through learning control based on its speed changing time, and the basic control value of the second speed change control means is corrected by the second learning control means through the learning control based on the quantity of its feedback correction, and when the speed changing time of the main speed change gear 3 does not converge within a fixed range, the learning executed by the second learning means is prohibited.
Patent JP-S5932237-A (JP)
Title: Frame control system of ring bus
Inventor: INOUE SATOSHI
IPC: H04L12/42
Filed: 1982-08-16
Abstract: PURPOSE:To detect a frame circulating a ring bus, by detecting a transmitted address in a receiving frame and whether or not a transmission address is coincident with an address of an own node. CONSTITUTION:A receiving section 10 stores a transmitted address SA and a transmission address DA received from the ring bus to storage sections 11, 12 respectively and transmits respectively both the addresses to a detecting section 20. An own node address ADR of a storage section 23 and the SA, DA from the storage sections 11, 12 are compared respectively at comparison circuits 21, 22 of the detecting section 20 and address comparison signals 25, 26 of the transmitted, and tansmission address are transmitted respectively to a selecting section 24. The selecting section 24 receives a receiving frame from the receiving section 10, and when the signal 26 is a coincidence signal, the frame is the receiving frame of the own node, then it is stored via a signal line 27. When the signals 25, 26 are dissidence signals, the receiving frame is transmitted to the ring bus via a transmission section 30. When the signal 25 is the coincidence signal, the said frame is a circulated frame transmitted from the own node, then it is abandoned.
Patent JP-S5472925-A (JP)
Title: File memory system
Inventor: TAKASHIMA SADANOBU
IPC: G06F13/00
Filed: 1977-11-22
Abstract: PURPOSE: To shorten a processing time, by enabling a file memory unit, which can be connected to a plural number of controllers, to answer write and read request signals from each controller by being equipped with protective switches corresponding to controllers.  
     CONSTITUTION: Controllers 21 and 22 are provided which generate either data- write or read request signal answering command signals from electronic-computer organizations 31 and 32, and then, file memory unit 10 is provided to controllers 21 and 22 in common. This unit 10 is equipped with state control part 11, operation panel 12 and memory part 13, protective switches 40 and 50 are provided to panel 12 corresponding to controllers 21 and 22, and state control parts 11 is provided with write inhibit FFs 41 and 51, reservation state FF42, in-use display FFs 45 and 46, and the logic gate circuit. Then, it is made possible to answer a read request  from either controller 21 or 22 while outputting a permit signal answering a write  or read request signal from the other controller. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08309699-A (JP)
Title: Method and device for cutting cloth
Inventor: NASU NOBUO
IPC: D06H7/00
Filed: 1995-05-16
Abstract: PURPOSE: To eliminate cobwebbing of cut cloth in a cut ending position, by cutting the residual cloth with upper/lower blades brought into contact, after running of a cloth tearing is stopped before the cut ending position. CONSTITUTION: Cloth (a) is locked by clamps (b) in both sides of a cut starting position, and by bringing an upper blade (c) into contact with a lower blade through the cloth (a), a cut is formed in a lower end of the cloth (a). Next, the upper blade (c) is lifted to release the lower blade from its contact with the upper blade (c), and when a ground tearing member (d), running with both the blades, is made to run along a woof of the ground, its warp is torn. Before this ground tearing member (d) arrives at an ending position of the ground, running this member (d) is stopped. Next, this member (d) is released from its contact with the cloth (a), further to lower down the upper blade (c), and while it is brought into contact with the lower blade through the cloth (a), when run the member, a cut ending position of the ground is cut by the blade.  Consequently, a neat cut surface is obtained, without generating cobwebbing, to prevent fraying the ground.
Patent JP-H036423-A (JP)
Title: Absolute encoder
Inventor: ONO YASUSHI
IPC: G01D5/249
Filed: 1989-06-05
Abstract: PURPOSE:To attain precision equal to the one of an incremental encoder and thereby to prevent generation of a false output by a method wherein indefinite regions in the vicinity of rise and fall of an absolute signal in each set are covered up alternately and complementarily and taken out on the occasion when an absolute pattern of a code plate is read by a plurality of sets of detectors on a track. CONSTITUTION:When an absolute pattern of a track 13 of a code plate 11 is read by a detecting element 20 having a plurality of sets of detectors 21a, 21b, 22a, 22b, 23a, 23b, 24a and 24b, first and second signals corresponding to the pattern are outputted from the detectors in each set. The first and second signals in each set are made up of signal trains having a phase difference smaller than the minimum reading unit width of the absolute pattern from each other and having the same content. When a group of detectors outputting a group of the first signals reads a region of the boundary of the reading units of the pattern, a group of detectors outputting a group of the second signals is separated from the boundary region by the phase difference and generates stable reading signals. By discriminating which one of the first and second detector groups reads the boundary region, accordingly, an accurate output can be obtained.
Patent JP-S5568638-A (JP)
Title: Treating method of semiconductor surface with heat
Inventor: IWAMATSU SEIICHI
IPC: H01L21/324
Filed: 1978-11-17
Abstract: PURPOSE: To uniformly and efficiently heat the surface of a semiconductor, by irradiating the surface with a pulse of light from a xenon lamp.  
     CONSTITUTION: Light of a xenon lamp is condensed and irradiated as a pulse upon the entire surface a silicon wafer to instantaneously heat the surface. When the capacity of the xenon lamp is small, the light is condensed to the size of a single chip 2 and irradiated upon a region 4 except for a scribed region. The light can be shaped by an aperture between the light source and the wafer to make the distribution of the light uniform, or patterned heat treatment can be effected by a mask. The surface of the semiconductor is heated instantaneously and effectively enough for the annealing of a shallow ion-implanted layer, removal of surface crystal defects or the like. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H038468-A (JP)
Title: Heating apparatus for coating application
Inventor: NAKAMURA SUNAO
IPC: F23D23/00
Filed: 1989-06-05
Abstract: PURPOSE:To enhance heating efficiency and the performance of temp. rise and to make a constitution simple and to make the apparatus miniature and lightweight by constituting a heating source of the surface combustion burners which have the burner plates made of a sintered fiber plate having high porosity. CONSTITUTION:The gaseous mixture of gas and air is supplied by a gas supplying device 1. Further the gaseous mixture introduced from the device 1 is rectified in a plurality of surface combustion burners 2 and uniformly ejected from the whole surface. The burner plates 9 made of a sintered fiber plate described hereunder are provided. The porosity not less than at least 80% is preset to the sintered fiber plate. The burner plates 9 are splittably arranged around an object 3 (e.g. steel pipe) to be heated. As a result, heating efficiency and the performance of temp. rise are enhanced and a constitution is made simple and the apparatus can be made miniature and lightweight. Flexibility of work in a field is enhanced and also equipment and running costs one reduced.
Patent JP-H08310859-A (JP)
Title: Microwave dielectric porcelain composition
Inventor: OSATO HITOSHI
IPC: C04B35/46
Filed: 1995-05-15
Abstract: PURPOSE: To obtain a dielectric small in absolute value of τf without deteriorating dielectric constant εr and the property of Q by incorporating a specific tungsten bronze type solid solution into a microwave dielectric porcelain composition. CONSTITUTION: The microwave dielectric porcelain composition contains the tungsten bronze type solid solution expressed by formula. In the formula, 0.5<=x<=0.7, 0<y<=0.4, each of RI and RII is Sm, Nd, La, Ce and Pr. The dielectric porcelain composition having 80-90 in dielectric constant, 9000-10000 Q.f and about 0 temp. efficient τis obtained by replacing the structural element of the tungsten bronze structure. Then, the dielectric porcelain composition is excellent as a microwave dielectric resonator, is capable of making the resonator small in size and useful for a portable telephone, a car telephone, a satellite broadcast receiver or the like. Also the dielectric porcelain composition has sufficient electric characteristics even in low frequency region and is used as a condenser for temp. compensation.
Patent JP-H08313888-A (JP)
Title: Method for transporting planar member
Inventor: YAMAMOTO KOICHI
IPC: G02F1/1333
Filed: 1995-05-16
Abstract: PURPOSE: To make it possible to surely transport planar members without damage, such as sheet glass, which are liable to be broken, and to substantially prevent the pickup of dust, etc., on these planar members by lifting the planar members in a perpendicular direction and transporting the planar members in this state. CONSTITUTION: A transporting device is composed of a multiaxis transporting robot 10 having a transporting arm 11 which is freely movable, expandable, contractable and vertically movable. The front end of this transporting arm 11 is provided with a robot hand part 12. This hand part 12 is provided with first and second parallel chucks 13, 14 having pneumatic actuators operating on air pressures and vacuum pads 15. The planar members formed of the sheet glass perpendicularly held in the final stage of a first treating stage are clamped and lifted in a perpendicular direction by means of the first parallel chuck 13. The planar members are transported to a second treating stage in the state of perpendicularly holding the members by the moving, expanding, contracting and vertical moving of the transporting arm 11.
Patent JP-S6031663-A (JP)
Title: Switching device of memory
Inventor: NISHIMURA AKIRA
IPC: G06F12/06
Filed: 1983-08-02
Abstract: PURPOSE:To execute data tranfer extending a memory bank at a high speed by carrying a logical processing signal between a set output of an FF and an address signal and adding the logical processing signal to the output of a bank selecting latch to switch the memory banks. CONSTITUTION:A memory switching device is constituted by providing a bank switching forecasting FF3 and an adder 4 in addition to the bank selecting latch 1 and the address latch 2. The FF3 can be optionally set up or reset by a microprocessor. The Q output of the FF3 is inverted by an inverter, an inverted signal and the address signal taken out from the most significant address line is process ANDed and he processed signal is obtained as the carry CY input of an adder 4. The output of the latch 1 is provided to the inputs Ao-An of the adder 4 to be added on one part and all other inputs Bo-Bn to be added are zero. Thus, the data transfer extending between the memory banks 0 and 1 can be attained at a high speed only by setting up the FF3 previously.
Patent JP-S5568878-A (JP)
Title: Multi-stage dc-dc converter
Inventor: INAO KIYOHARU
IPC: H02M3/04
Filed: 1978-11-16
Abstract: PURPOSE: To improve stability and a response speed by increasing resonant frequencies of individual stages other than the final stage higher than the resonant frequency of the final stage and by providing a feedback control means having a low (high) gains at a frequency sufficiently higher (lower) than that of the final stage.  
     CONSTITUTION: DC-DC converters 1 and 2 of individual stages which have resonant frequencies ω 1  and ω 2  based on individual Ls and Cs are connected in series, and individual converters 1 and 2 share a switching element Q and its driver D. The output from the final stage 2 is fed back to the driver D by way of a feedback circuit. The resonant frequency ω 1  of the converter 1 other than the final stage 2 is determined so that it is sufficiently higher than the resonant frequency ω 2  of the final stage 1. Furthermore, in the feedback circuit, C 1 , C 2 , and R 2  are so determined that a low gain which rolls off at a frequency sufficiently higher than ω 2  and a high gain which rolls off at a frequency sufficiently lower than ω 2  are obtained. 
     COPYRIGHT: (C)1980,JPO&Japio