baber/WOPTO huggingface dataset:
Patent JP-S5750240-A (JP)
Title: Method for making mold
Inventor: UNOSAKI TSUNETO
IPC: B22C7/02
Filed: 1980-09-12
Abstract: PURPOSE: To suck a gas from a gas supply hole through the molding sand in a molding flask into an evacuating chamber and prevent the leakage of the gas by connecting a gas generator to the gas supply hole of a cover member placed on the molding flask on a pattern plate provided with the evacuating chamber.  
     CONSTITUTION: Molding sand 8 is charged into the space delineated by a pattern plate 1 and a molding flask 6, and the top surface of the flask 6 is covered with a film sheet 9; at the same time, a vacuum pump is operated. Then, negative pressure is developed in the flask 6 via an evacuating chamber 2 and vent holes 3, and the sand 8 is packed uniformly. Next, the sheet 9 is removed, a cover member 10 is put on the top surface of the flask 6, and further a gas generator 15 is connected via a conduit 14 to the gas supply hole 12 of the member 10. Thence, the vacuum pump is operated to suck the gas of the generator 15 into the flask 6 through the conduit 14 and the hole 12, and the gas is sucked away through the molding sand 8 then through the hole 3, the chamber 2, and a suction pipe 18. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0425371-A (JP)
Title: Polishing device
Inventor: SATO YOICHI
IPC: B24B37/28
Filed: 1990-05-17
Abstract: PURPOSE:To start no polishing of a work just as its unproper arrangement state, by providing a driving part control mean, which controls the driving part for polishing work of a gear driving part, etc., so that the motion thereof is not started at the time when the interval between upper and lower surface plates of after the relative approach is larger than the specific interval. CONSTITUTION:In the case of a work having been arranged in the state of its mounting on a carrier 6 without being arranged in a proper state into the holding hole 10 of a carrier 6, the interval between upper and lower surface plates 1, 2 of after their relative approaching becomes larger than the specific interval, the interval corresponding to the thickness of the work, so it is detected by a detection mean 20. A driving part control mean controls the driving part 17 for polishing work of a gear driving part, etc., based on this detection signal so that the motion is not started. Consequently the motion for polishing the work is not started in the case of the work being arranged in unproper state on the carrier 6.
Patent JP-S5751754-A (JP)
Title: Reactive dye composition
Inventor: IKEDA TAKUO
IPC: C09B67/22
Filed: 1980-09-12
Abstract: PURPOSE: The titled composition with excellent water solubility, comprising a dye having sulfatoethyl sulfonyl group and a dye having a vinylsulfonyl group.  
     CONSTITUTION: 93W50wt% dye of formula I or II (wherein M'is K or Na) having a sulfatoethylsulfonyl group -SO 2 CH 2 CH 2 OSO 3 M (wherein M is an alkali or alkaline earth metal or a quat. amine) is mixed with 7W50wt% dye of formula III or IV having a vinylsulfonyl group -SO 2 CH=CH 2 .  
     EFFECT: The composition is more soluble than a conventional reactive dye, so that a highly concentrated aqueous soln. is readily obtd. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5918711-A (JP)
Title: Colored polymer latex
Inventor: YOSHIMOTO SHINJI
IPC: C09D11/02
Filed: 1982-07-21
Abstract: PURPOSE:To provide titled latex of good color reproducibility and water resistance, capable of forming high-quality printing and/or printed image, thus useful for coloring materials for use in color printed image or printing dye, incorporated with fine particles of a color polymer composed of recurring unit having dyestuff structure. CONSTITUTION:The objective latex can be obtained by first carrying out an emulsion polymerization of a monomer having dyestuff structure or capable of forming the same through coupling, etc. (for example, 2-methacroylaminonaphthalene-1-azobenzene), if required, in combination with a comonomer, followed by, if necessary, coupling. The dyestuff structure is preferably of formula (Z1 is a coupler component capable of coupling with a p-phenylene-diamene-based compound in combination with the C-atom bonded to N; Z2 is a group capable of formng a p-phenylene diamine compound is combination with N; R1-R3 are each H, Cl, alkyl, etc.).
Patent JP-S5652218-A (JP)
Title: Improving method of construction for viscous subsurface
Inventor: MORIGUCHI TERUO
IPC: E02D3/12
Filed: 1979-10-04
Abstract: PURPOSE: To obtain a method of construction, which can decrease the injecting pressure of a material for improving the subsurface, with excellent accuracy of the improvement of the subsurface, while it is economical and is superior in the effect of the improvement of the subsurface.  
     CONSTITUTION: An injecting pipe 1 provided with a whole circumference horizontal injecting head 2 is inserted into a viscous ground 3 by a fixed depth. A material for improving the subsurface is jetted into the viscous ground 3 in the horizontal direction through said whole circumference horizontal injecting head 2, and infiltrated into the voids of soil grains, and the subsurface is improved. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5354043-A (JP)
Title: Device for automatically selecting important measured value
Inventor: KIGUCHI TAKASHI
IPC: G01D5/25
Filed: 1976-10-27
Abstract: PURPOSE: To improve the reliability safety of the entire plant by automatically selecting the measured value to be noted of a number of measured value in the plant with a maximum value detecting circuit, reducing the load of an operator and reducing the frequency of the error by the operator. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04331180-A (JP)
Title: Image forming material
Inventor: KOBAYASHI MOTOKAZU
IPC: G03F7/00
Filed: 1991-05-02
Abstract: PURPOSE:To provide image forming material with which a fine image pattern with high resolution and a print image having high image quality without fog can be obtained, which is to be used for a printing plate of an image forming device for forming images by using ink whose adhesiveness changes by application of voltage. CONSTITUTION:Image patterns are formed on a plate 10 by applying a voltage between a conductive roller 4 to which ink is conveyed and the plate 10 wound on a plate roll 5 to be contacted to the roller 4 so as to print on a body to be recorded 9. The surface roughness of an image forming substrate to be used for the plate 10 is made to be 2mum or less and the surface resistance is made to be 1X10<-6>OMEGA/sq-1X10<3>OMEGA/sq.
Patent JP-S5919155-A (JP)
Title: Impression cylinder device for sheet-fed rotary printing press with reversing mechanism
Inventor: SUGIYAMA HIROYUKI
IPC: B41F21/04
Filed: 1982-07-23
Abstract: PURPOSE:To provide the titled device capable of securely attracting a paper at the time of reversing, by a method wherein a gripper base for an impression cylinder is provided with an air-blowing hole opened to a boundary part between a paper-gripping surface and the peripheral surface of the impression cylinder, and air is blown into the gap between the peripheral surface and a paper at a predetermined timing. CONSTITUTION:Each gripper base 15 is provided with the air-blowing hole 33 opened to both a side surface on one side of the base 15 and the peripheral surface side of the impression cylinder 6, and the hole on the side of the peripheral surface is opened to the boundary part between the paper-gripping surface of the base 15 and the peripheral surface of the cylinder 6. A side surface opening part of the hole 33 and an air pipe 32 are connected to each other by an air tube 34, and air supplied from an air source is blown into the gap between the paper 11 and the peripheral surface of the cylinder 6 through the hole 33. The air-blowing timing is set within a time between the moment of the base 15 passes a contact point with a reversing cylinder and the moment when a paper end passes the contact point with the reversing cylinder.
Patent JP-S5354008-A (JP)
Title: Video signal recording device
Inventor: HASHIZAKI KAZUO
IPC: G11B20/02
Filed: 1976-10-26
Abstract: PURPOSE:To simplify the structure of a video signal recording device by recording a video signal on a magnetic tape by arranging a plurality of magnetic heads in the direction perpendicular to the running direction of the tape and elevationally fluctuating the heads in a video tape recorder.
Patent JP-S618562-A (JP)
Title: Solar heat collecting pipe
Inventor: OOHASHI KIYOSHI
IPC: F24S10/40
Filed: 1984-06-21
Abstract: PURPOSE:To facilitate the attachment of a supporting member to a reflecting plate and a heat collecting member, by forming the supporting leg section of the supporting member approximately in the shape of an arc to be made firmly in contact with a glass pipe inner circumferential surface, and forcibly resiliently pressing the resilient clamping piece sections against upper opposite sides of the heat collecting member. CONSTITUTION:Each support member 4 has a support leg section 4a in the shape of an arc to be made firmly in contact with the inner circumferential surface of a glass pipe 1. The support leg section 4a has an anchoring piece 4b projecting toward the axis of the glass pipe 1 to be inserted and anchored into an anchoring hole 3a formed in the edge of a semi-circular reflecting plate 3 and also has a support piece section 4c projecting toward the axis of the glass tube 1 at the bottom of the glass tube 1 and inserted into a notch 3b formed in the central part of the semi-circular reflecting plate 3. Thus the support piece sections 4c cooperatively support the heat collecting plate 2b. The support leg sections 4a each have a resiliently clamping piece 4d extending from the upper section thereof for resiliently pressing the heat collecting member 2. Support members 4 are arranged along the lengths of the reflecting plate 3 and the heat collecting member 2 at a suitable interval.
Patent JP-H07333189-A (JP)
Title: Error factor detecting method of automatic analyzer
Inventor: ISHIBASHI NOBUCHIKA
IPC: G01N27/416
Filed: 1994-06-10
Abstract: PURPOSE:To detect the error factor of analytical data being output from an automatic analyzer, when an unknown sample is analyzed by the automatic analyzer, by pseudo-analyzing a known sample by the automatic analyzer, and by comparing the pseudo-analyzed data with the analytical data of the unknown sample. CONSTITUTION:A standard solution in which the ion concentration is previously known is used as a sample, and this standard solution is introduced into a flow cell 11 in the same procedure as the concentration measurement of a sample for obtaining measurement data. By comparing the measurement data obtained with the measurement data of unknown data, the factor of the measurement error is estimated. A CPU 23 instructs proper data correction, abnormal mark setting, or the like to a data processing unit 20 on the basis of the result of the cause estimation and the mutual comparison. The CPU carries out the analysis of the respective samples inside sample vessels with high accuracy, and when occasion demands, it carries out such a control as to instruct the temporary stop of various syringes, pumps, agitators, or the like and also to instruct the redoing of analysis, so that highly efficient sample analysis can be carried out without a waste of analysis.
Patent JP-H01297214-A (JP)
Title: Manufacture of fiber cement board
Inventor: TOMINAGA TORU
IPC: B28B1/52
Filed: 1988-05-26
Abstract: PURPOSE:To contrive to shorten the pressing time and consequently to improve the productivity of fiber cement board by a method wherein pressing is done under the condition that a green sheet, which is obtained by hydroextracting fiber cement slurry in paper-making process, is divided into a plurality of divided bodies. CONSTITUTION:As cement to use, both simple portland cement such as normal portland cement, high early strength portland cement or the like and special cement such as blended portland cement, alumina cement or the like can be employed. Fiber cement slurry is prepared by blending inorganic aggregate such as wallastonite, mica or the like, reinforcing fibers made of organic fibers or the like such as asbestos or pulps, water repellent, at request, such as lignin sulfonic acid, formalin condensation product or the like and other admixture with said cement and further adding with water. Next, the fiber cement slurry is hydroextracted in paper-making process by a cylinder paper machine in order to obtain a green sheet 1. The green sheets 1 piled up, for example, to 180 plys, each of which is formed by interposing each retainer plate 2 between two green sheets 1, are arranged between pressurizing platens 3 so as to be gradually pressed in order to be held under a pressure of 300kg/cm<2> for several minutes. Before pressing, the green sheet 1 is divided into three or six equal parts.
Patent JP-S5355027-A (JP)
Title: Stylus head for facsimile
Inventor: KAMATA KENJI
IPC: G03G15/00
Filed: 1976-10-28
Abstract: PURPOSE:To enhance an image quality as well as abrasion resistance by providing plural convex portions in a circumferential direction, and many electroconductive bodies in an axial direction in order too show the electroconductive bodeis on the surface of the convex portions and in the region of concave portions.
Patent JP-H01297577-A (JP)
Title: Area sensor
Inventor: MATSUO MASAYUKI
IPC: G01S19/17
Filed: 1988-05-26
Abstract: PURPOSE:To easily device the present position against an area which has been divided by an absolute position by deriving whether position data whose position has been measured by a comparator exists in prescribed area data or not. CONSTITUTION:For instance, when a sensor is loaded on a vehicle and used for the purpose of a theft prevention of the vehicle, in case a driver leaves a stopped vehicle, a signal radio wave from a global position measuring system (GPS) is received 2 by operating an input device 6, position data for showing a stop position of the vehicle at that time point is inputted to a memory 3, and area data for showing a prescribed range from its position is stored. Thereafter, if a thief moves the vehicle, position data corresponding to a position variation of the vehicle is derived successively and the position data is compared with the area data by a comparator 4, and when the vehicle leaves the prescribed area, that is, when it is separated from the stop position by a prescribed distance, an alarm is raised from an alarm 5. In such a way, the present position against the area which has been divided by an absolute position can be judged exactly.
Patent JP-S5462787-A (JP)
Title: Semiconductor device and integrated circuit of the same
Inventor: HAYASHI YUTAKA
IPC: H01L27/00
Filed: 1977-10-28
Abstract: PURPOSE: To produce a device for light emitting, active, power source by providing a sufficiently  thin film of a forbidden band width larger than a semiconductor region between the semiconductor region and opposing region and implanting carriers through tunnel effect.   
     CONSTITUTION: When the potential of an opposing region 10 is increased to negative, the electron potential increases and electrons are transferred and implated into a semiconductor region  100 owing to tunnel phenomenon, etc. through the thin film 1 of a large forbidden band width. If  at this time the region 100 is p type GaAs, etc., recombination takes place on the slightly inner  side by avoiding non-light emitting type recombination at the surface through surface level or trap  and therefore light emission efficiency is good, the absorption in the region 100 is less than before  and external light emission efficiency is also good. If the region 100 is n type, the surface depletes  and holes are induced. Since there are minor carriers in the region 100 and their rate of supply is  small, they are sufficiently trnasported to the region 10 even if the main carriers of the thin film 1  are electrons or they recombine at the interface and do not accumulate, widening the depletion  layer. When light is radiated, the holes accumulate to reduce the depletion layer and the electrons  are implanted into the region 100, thus the current characteristics of the amplification characteristics in which equivalent quantum efficiency is more than 1 are exhibited.  
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5354674-A (JP)
Title: Mark positioning method
Inventor: SEKIMOTO MISAO
IPC: G05D3/12
Filed: 1976-10-28
Abstract: PURPOSE: To eliminate the effect of the dispersion of light receiving quantity, by standardizing, by wave multiplying component output or DC component output, fundamental wave components in the case when photo-modulation output is Fourier series-developed, in a positioning method using a vibration method. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06338100-A (JP)
Title: Magnetic recording and reproducing device
Inventor: SUDA KENICHI
IPC: G11B15/24
Filed: 1993-05-31
Abstract: PURPOSE:To prevent a magnetic tape from flawing due to a rotary head under a standby mode. CONSTITUTION:Under the state of mounting the magnetic tape on a rotary drum 21, and under the standby mode for stopping the travel of the tape, the standby position of the magnetic tape is intermittently moved in accordance with the lapse of time, so as to disperse the tracing position of the rotary head 21 under the standby mode, thus attaining the desired end.
Patent JP-S63292782-A (JP)
Title: Reducing system for television picture
Inventor: TAKAHASHI TOSHIO
IPC: H04N5/262
Filed: 1987-05-25
Abstract: PURPOSE:To reduce the television picture high in picture quality according to a simple system by varying the sampling point of a V direction by an odd number field and an even number field and decentralizing extracting points. CONSTITUTION:The subtraction circuit 20 of address data is disposed, initial values O, E are set so as to vary a line number extracted by the fields of the odd number and the even number, a raster to be vertically fetched is selected at a position where the line number of the odd number field and the line number of the even number field are mutually supplemented, the addition average value of the selected raster signal and a raster signal adjacent thereto by a 1H memory 8 and an addition average circuit 9 is used to form a reducing extracting signal, and the addition average value of the extracting signal to be reduced on one horizontal line, and a signal adjacent thereto by one sample delay circuit 6 and an addition average circuit 7 is formed as a reducing signal. Thereby, the deterioration in the picture quality due to the simple thinning out of a picture element is improved and a function can be realized by a minimum equipment.
Patent JP-H0424496-A (JP)
Title: Electromagnetic launching device
Inventor: IKUTA KAZUNARI
IPC: F41B6/00
Filed: 1990-05-21
Abstract: PURPOSE:To generate an additional electric current in addition to an initial electric current supplied from a power device and permit the miniaturization of the power supply device by a method wherein a liquid fuel pouring device is provided to pour fuel into a magnetic field generated in a barrel as electroconductive plasma. CONSTITUTION:When a weakly ionized gas injection device 28 is operated, weakly ionized gas in injected to the rear end side of an airframe 56 and a pressure is applied on the rear end side of the airframe 56 and a liquid fuel pouring device 60. According to this operation, liquid fuel, received in the liquid fuel pouring device 60, is pushed out and is poured into the rear end side of the airframe so as to be detonated there. When the rear end surface of an ablator 54, surrounding the airframe 56, has placed an insulating body 18, electrodes 12, 14 are short-circuited and a power supply device 46 is operated, electric discharge is started between the same electrodes 12, 14 whereby arc is generated. The liquid fuel, poured into a barrel 24 from the liquid fuel pouring device 60, is detected from the surface thereof and is ionized, then, is changed into electroconductive plasma whereby an electric current is generated additionally across a magnetic field generated in the barrel by the arc discharge.
Patent JP-H07334770-A (JP)
Title: Abnormality monitor device for facility
Inventor: UNO MASAYOSHI
IPC: G08B25/00
Filed: 1994-06-10
Abstract: PURPOSE:To monitor a sound generated in facilities, remotely from the facilities. CONSTITUTION:The sound generated in the facilities 2 is gathered by a sound collecting terminal device 13, the level of the collected generated sound is compared with a decision level to detect an abnormal sound, and a sound collecting center device 23 is informed through a communication means 26 that the abnormal sound is generated, so that the information is outputted from the detection information output means 22 of the sound collecting center device 23. Consequently, the generation of the abnormal sound can be monitored by the sound collecting center device 23 distant from the place where the sound is generated.
Patent JP-S5833911-A (JP)
Inventor: TODOKORO MASAHIKO
IPC: H02G15/013
Filed: 1981-08-18
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-S5353989-A (JP)
Title: Production of semiconductor device
Inventor: IINO TERUO
IPC: H01L21/3205
Filed: 1976-10-26
Abstract: PURPOSE: To considerably reduce the wiring width of the portion where large current flows and reduce semiconductor substrate area by providing grooves on a semiconductor substrate, covering the surface with an insulation film and burying a metal to become a wiring layer therein. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61286910-A (JP)
Title: Servo control device
Inventor: SAWA EIJI
IPC: G05B11/36
Filed: 1985-06-14
Abstract: PURPOSE:To simplify a device and to shorten its processing time by forming a means for synthesizing a pulse signal from a pulse signal generating means with a pulse signal generated in accordance with the rotational angle of a servomotor. CONSTITUTION:A pulse signal S1 outputted from the pulse signal generating means 13 is synthesized with a pulse signal S8 generated from a PG12 by a pulse signal synthesizing circuit 30. A command pulse signal Q1 and a deviation signal Q2 outputted from the circuit 30 are counted up by a command counter 31 and a deviation counter 32 respectively. The current position of the servomotor 10 is calculated on the basis of respective counting values of the counters 31, 32 and the rotational speed of the servomotor 10 is controlled on the basis of the counting value of the counter 32. Consequently, the device can be simplified. Since an I/O dealy time is small, the processing time can be shortened.
Patent JP-H01297098-A (JP)
Title: Sewing machine
Inventor: WATARAI KATSUYA
IPC: D05B37/00
Filed: 1988-05-25
Abstract: PURPOSE:To prevent an overflowing drop at the time of throwing away chips by providing an engaging part to be movably engaged with a sewing machine main body and a guiding member to a box type housing container in which an upper surface is opened. CONSTITUTION:A housing container 14 of the chips is formed in the approximate box type in which the upper surface is opened, and on a rear surface, a hooking part 15 for a hooking to be mountable and removable and, simultaneously, movable in right and left directions to a through hole 13 of a front cover 7 is projected. A gutter part 16 used also for the engaging part is provided at the left side rear part of the housing container 14, it is insert-fit-in-engaged between both side front parts to sandwich a guiding surface 9 of a guiding member 8, and the housing container 14 is unitedly moved at the time of moving the guiding member 8 along with the change of a linking width. Thus, the guiding member 8 cannot collide with the housing container 14, the chips can be thrown away by removing the housing container 14 from the front cover 7 upper surface, and thereby, the chips cannot overflow to an external part.