baber/WOPTO huggingface dataset:
Patent JP-H0233287-A (JP)
Title: Dpcm encoder of television signal
Inventor: HANSUYURUGEN MATAUSHIYU
IPC: H04N19/50
Filed: 1989-06-07
Abstract: PURPOSE: To assure the quick signal processing with use of the least number of subtracters by applying the image point signals or the signals which are derived out of these point signals via a pre-subtracter to an input terminal where two subtracters are connected in parallel to each other. CONSTITUTION: An estimator 3 outputs a 1st signal part s1 of the estimated value (s) obtained via an image point through an output terminal 16 and also outputs a 2nd signal part s2 obtained via the image point through an output terminal 18. A subtracter 2a subtracts the part s2 from the image point signal stored in a register 10, and a subtracter 2b subtracts the part s1 from a calculated finite difference. Then an adder 20 calculates the value (s) from both parts s1 and s2 .
Patent JP-H07329579-A (JP)
Title: Weatherstrip for automobile
Inventor: HIKOSAKA ATSUSHI
IPC: B60R13/06
Filed: 1994-06-03
Abstract: PURPOSE:To improve the adhesive strength of a weatherstrip bonded to the door opening edge of an automobile by a double-side adhesive tape. CONSTITUTION:In a hollow weatherstrip 4 with a base bottom part 41 bonded to the door opening edge 2 of an automobile through a double-side adhesive tape 5, bridges 45a, 45b for respectively connecting the interior side of a seal wall 44 from the pressing place of a door glass 3 to the exterior side end part and interior side end part of the base bottom part 41 are provided in the hollow part, and pressing force from the seal wall 44 side at the bonding time is made act upon the base bottom part 41 through the bridges 45a, 45b.
Patent JP-H07328925-A (JP)
Title: Abrasive jetting device
Inventor: MOGI MASABUMI
IPC: B24C7/00
Filed: 1994-06-04
Abstract: PURPOSE:To differentiate the quantities of an abrasive ejected from plural blast guns in steps for respective guns and control them for the respective guns. CONSTITUTION:This abrasive ejecting device is provided with multiple ejecting blast guns 11, 12, 13, 14 in a cabinet 9; feed paths 2 individually connected to the blast guns 11, 12, 13, 14; measuring means 31, 32, 33, 34 measuring the quantities of an abrasive flowing in the feed paths 2 at the middle of the feed paths 2; a control means 5 controlling the revolving speeds of motors 71, 72, 73, 74 based on the signals from the measuring means 31, 32, 33, 34; and plural feed pumps 81, 82, 83, 84 driven by the motors 71, 72, 73, 74 and feeding the abrasive 99 to the blast guns 11, 12, 13, 14. The discharge quantities of the abrasive 99 from the feed pumps 81, 82, 83, 84 are controlled based on the signals from the measuring means 31, 32, 33, 34, and the ejecting quantities of the abrasive 99 from the respective blast guns 11, 12, 13, 14 are individually controlled.
Patent JP-S5370301-A (JP)
Title: Rotor thrust adjusting device of motors
Inventor: ITOU ISAO
IPC: H02K15/14
Filed: 1976-12-02
Abstract: PURPOSE: To climinate thrust rattling by containing a spacer made of a resin material within a hole provided at a housing supporting a projected end of a rotor shaft, and by letting a projected end of a rotor shaft eat into a spacer by heating this spacer at a same time by applying pressure. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S631626-A (JP)
Title: Conveying method for processing part
Inventor: USUI JUNICHI
IPC: B05B13/02
Filed: 1986-06-20
Abstract: PURPOSE:To aim at preventing any coating from sticking to a travel device in a processing part, by forming a liquid tank in this processing tank, while setting up a travel driver for a travelable moving block having a processed material holding device at the upper end, inside this liquid tank, and constituting it to be submerged in a liquid. CONSTITUTION:A liquid tank 5 is formed at the floor side inside a processing chamber over a range from an inlet part to an outlet part, and an almost constant liquid 8 is stored therein. A moving block 10 supporting a processed material 19 by a supporting device 20 is traveled on a fixed route with each actuation of linear motors 26 and 27 as being guided by a rail 11. This moving block 10 is going into the liquid tank toward the outlet part from the inlet part by degrees, and the more lower part than an intermediate part of a longitudinal lever 21 of the supporting device 20 is submerged in a liquid together with the whole body of a travel driver 24. During this traveling, coating to the processed material 19 takes place, but dripping coating is dropped in the liquid so that direct coating sticking to the moving block 10 and the travel driver 24 is prevented from occurring.
Patent JP-H07330929-A (JP)
Title: Treating method for surface of synthetic resin film
Inventor: ITO TAKU
IPC: C08J7/00
Filed: 1994-06-03
Abstract: PURPOSE:To provide method whereby the adhesive properties, etc., of a synthetic resin film are improved by mechanically rubbing the surface of the film with a specific surface treatment agent soln. and drying the surface. CONSTITUTION:The surface of a synthetic resin film is mechanically rubbed with a soln. for a surface treatment reactive with the components of the surface and the dried. Examples of the film are polyester, polyamide, and polyamide films. In treating a polyimide film, a surface treatment agent based on an acrylsilane, an aminosilane, or an epoxysilane is used as the surface treatment agent reactive with the components of the surface of the polyimide film.
Patent JP-H01313179-A (JP)
Title: Production of composite material of al metal
Inventor: YAMADA KATSUTOSHI
IPC: B22D19/14
Filed: 1988-06-13
Abstract: PURPOSE:To form the composite material which is free from internal defects by adding particulate reinforcing materials to an Al alloy while stirring the alloy in a vacuum to a half-melted and solidified state, then adding an inert gas to thereto just prior to casting. CONSTITUTION:The Al alloy contg. Si, etc., is melted in the vacuum kept under 1-1X10<-4>Torr and the temp. thereof is gradually lowered under stirring, by which the alloy is put into the half-melted and solidified state. The particulate reinforcing materials such as Al2O3 and SiC are added to the alloy while the alloy is kept stirred in this state. The inert gas such as Ar is added to the alloy just prior to casting and after 760-10Torr degree of the vacuum is attained, the alloy is cast and the composite material of the Al metal is obtd. The material is further subjected to hot working at need. This composite material has an excellent wear resistance characteristics, high strength and high elasticity and is, therefore, suitable for applications as sporting goods, mechanical parts and parts for automobiles.
Patent JP-S5368051-A (JP)
Title: Integrated circuit device
Inventor: HASHIMOTO SHINTAROU
IPC: G04G9/00
Filed: 1976-11-29
Abstract: PURPOSE: To reduce the power consumption within LSI by stopping the system clock generation except for the operation processing time. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5368263-A (JP)
Title: Electron scale
Inventor: TATEISHI IWAO
IPC: G01B3/10
Filed: 1976-11-29
Abstract: PURPOSE: To accurately obtain the moving distance of a tape with a simple and small construction by detecting the number of revolutions of a tape take-up frame with a photoelectric means, arithmetically processing the outputs thereof and mathematically correcting the same. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5847212-A (JP)
Title: Rotary encoder
Inventor: KAWADA SHIGEKI
IPC: G01D5/249
Filed: 1981-09-17
Abstract: PURPOSE:To miniaturize the device and reduce the cost by providing both the incremental type pattern section for generating a pulse train that is proportional to rotation angle and the absolute type pattern section for generating the absolute value of rotation angle. CONSTITUTION:When a rotary encoder that uses a code plate that has an incremental type pattern A that is provided with slits with equal distance between th neighbouring slits, and an absolute type pattern B that consists of, for example, five channels is applied to detecting the absolute value of rotation for the synchonous motor in the servo mechanism of a machine tool, the resolution of the whole encoder is determined by the resolution based on the slit distance of the incremental type pattern A, and it is enough that the absolute type pattern B determines rough absolute value. Accordingly the number of the channels of the absolute type pattern B can be made relatively small, and the size of the encoder can be made small with low cost.
Patent JP-H09102483-A (JP)
Title: Preparation that forms upper structure body of silicon material on semiconductor substrate
Inventor: JITESHIYU MEETA
IPC: H01L21/311
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method in which an upper structure on a semiconductor substrate is formed, by removing a silicon oxide film layer without breaking the upper structure. SOLUTION: In a gas treatment method, at least a part of a silicon oxide film 5 is removed and evaporated from sections among a substrate 1 and upper structures 10, so that spaces remain among the substrate 1 and the upper structures 10. The silicon oxide film layer 5 is removed by two stages. In the first stage, upper structures can be supported during a cleaning cycle by removing the greater part of the silicon oxide film layer by a high-speed liquid or gas etching treatment and leaving sections just under at least the upper structures of the silicon oxide film layer as they are.  In the second silicon oxide-film removing stage, the substrate is introduced into high flow-rate gas environment containing an HF anhydride in comparatively high concentration and steam is not added to the silicon oxide films or a comparatively trace quantity of steam is only given until the silicon oxide films just under the upper structures are removed at.
Patent JP-S626817-A (JP)
Title: Suspension device for automobile
Inventor: KASHIWAGI AKIHIRO
IPC: B60G17/04
Filed: 1985-07-02
Abstract: PURPOSE:To regulate the extent of ground load in each wheel properly and simply, when wheels come into a state of being stacked, by feeding the wheel in this stack state and another wheel situated on a diagonal line with this, with a pressure fluid via a pressure detecting switch in a reserve tank. CONSTITUTION:When a wheel gets into a stacking state during car running in a state that a car level is low, by way of example, if the wheel losing its traction is, for example, a front wheel at the right, an R button of a switch 34 is pressed. If so, both first and second selector valves 12 and 13 and a tank on-off valve 15 are all opened whereby a compressor is operated. And, simultaneously with this, warning sound emission by a buzzer 32 and flickering by an R lamp by an indicator 33 are started. With this constitution, both second and third fluid actuators 22 and 23 are extended longer, while internal pressure in a passage L2 and a reserve tank 10 also goes up, and both first and second pressure detecting switches 5 and 6 are turned on. Then, at that point that a fourth pressure detecting switch 8 is turned on, it judges that the extent of ground load of each wheel sufficiently grows large.
Patent JP-S63309058-A (JP)
Title: Color information reader
Inventor: TAKASHIMA IZUMI
IPC: H04N1/04
Filed: 1987-06-10
Abstract: PURPOSE:To prevent gradation from decreasing when color information is read by using a light source which has irregular spectral characteristics such as a halogen lamp by making the sampling density of one of plural photodetecting element different from that of others. CONSTITUTION:The sample density of one of the plural photodetecting elements 64R, 64G, and 64B is made different from that of others. Then when a halogen lamp is used as the light source, the sampling density of the photodetecting element 64B corresponding to blue is only lowered. In this case, the sampling density of the photodetecting element 64B corresponding to blue is set 1/N (N=2, 3 ...) as large as the sampling density of the photodetecting elements 64R and 64G corresponding to red and green. Consequently, the quantity of exposure to blue increases and a sufficient output is obtained from the photodetecting element corresponding to blue and outputs with good balance are therefore obtained as to the respective colors. Consequently, the gradation is prevented from decreasing.
Patent JP-H05340464-A (JP)
Title: Vibration isolation alloy gear
Inventor: KAMIMURA JUNICHI
IPC: F16H55/14
Filed: 1992-06-05
Abstract: PURPOSE:To improve a gear strength and a vibration isolation effect, in a vibration isolation alloy gear to suppress the generation of vibration and noise. CONSTITUTION:Two kinds of vibration isolation alloys 1 and 2 are applied on a gear and by pressing other kind of a vibration isolation alloy 2 in a portion between a tooth part and an inner peripheral part, a variation isolation effect is improved and heat treatment is applied on the whole of a gear and the surface of a tooth part.
Patent JP-S5478939-A (JP)
Title: Data transmission system
Inventor: KIKUCHI KENJI
IPC: G06F13/00
Filed: 1977-12-06
Abstract: PURPOSE: To establish the data delivery system with versatility and extendability, by providing the circuit dividing the information flowing in the delivery line into channels and the circuit controlling the information split an by exclusively using the channels each unit.  
     CONSTITUTION: The delivery lines are two and they have signals flowing conversely with each other, and normally, one is used as spare loop, preventing the system down. The master station MST performs the monitor of delivery line and the operation of restoration at failure occurrence. The computer CPU, terminal unit DEV and process input and output unit PIO etc. are connected to the station RST. The repeater REP of station has two transmitter and receiver, and basic clock is reproduced from the reception signal, and the control circuits 9 to 11 are present in the channel divided with the channel dividing circuit 8. The circuits 9 to 11 controls the information so that it is constituted in CPU, DEV, and PIO etc. connected with optimum delivery method. Thus, it is equivalent to the presence of n sets of delivery lines and the extendability can be given. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S632499-A (JP)
Title: Euniversal remote control transmitter
Inventor: HAYAOKA HIROSHI
IPC: H04Q9/00
Filed: 1986-06-20
Abstract: PURPOSE:To obtain a universal remote control transmitter capable of remote control only by one remote control transmitter even if a code format is different by providing the remote control transmitter restricted only to one kind to be used with data storing parts. CONSTITUTION:The data storing parts 2, 6 are attachably/detachably formed. A certain kind of transmission code data or the transmission code data and a transmission format or the like are previously stored in the storing part 2. If an input through an operation switch, e.g. is applied to a data input part 1, the input is analized by an analysis part 4 and data required for transmission are read out from the storing part 2 by using a data reading part 3 and transmitted to a data transmission part 7 to transmit a data code. Even if many kinds of remote control equipments exist, the universal remote control transmitter can respond immediately to respective operations only by exchanging the storing parts 2, 6. In addition, the various information of the code data used at the time of exchanging the storing part 2 can be left in the storing part 6 by using a data writing part 5.
Patent JP-S632917-A (JP)
Title: Cosmetic base composition
Inventor: TAKAHASHI HIROSHI
IPC: A61K8/00
Filed: 1986-06-20
Abstract: PURPOSE:To provide a solid or powdery cosmetic base composition having practically negligible smell without causing problem of working environment, by using a specific quaternary ammonium salt and a specific 14-24C aliphatic monohydric alcohol at specific weight ratios. CONSTITUTION:The objective cosmetic base composition suitable as a hairtreatment such as hair rinse, hair conditioner, etc., contains (A) 30-90wt% quaternary ammonium salt of formula (one or two of R1-R4 are 10-26C alkyl or 10-26C hydroxyalkyl and the others are 1-3C alkyl, 1-3C hydroxyalkyl or benzyl; X is halogen) and (B) 10-70wt% 14-24C aliphatic monohydric alcohol, preferably straight-chain aliphatic saturated monohydric alcohol. In contrast to conventional composition composed mainly of a lower alcohol such as ethanol, the present composition is almost odorless and can be easily handled because of its solid or powdery nature without causing problems of working environment.
Patent JP-2000340162-A (JP)
Title: Secondary charged particle image projection device
Inventor: TAKAGI TORU
IPC: H01J37/153
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a secondary charged particle image projection device having a small distortion aberration in the wide-field observation even when existing an ExB as a beam separator. SOLUTION: In this device, a prestage image projection optical system is constituted making a group of two prestage lenses 3 and 4 as a center and these lenses 3 and 4 constitute a telecentric system on both sides. Thereby, as shown in a solid line, a main light ray becomes parallel to the optical axis in the first prestage lens 3 and does not become divergent, thus incident on a point near the optical axis of a projection lens 7 compared with a conventional technique. Therefore, even when under the wide-field and low magnification, a bobbin-like distortion aberration is suppressed from generating and the light ray to be used is close to the paraxial ray so that other aberrations can be suppressed smaller.
Patent JP-H11341909-A (JP)
Title: Harvester for root vegetables
Inventor: SUETSURU MASAAKI
IPC: A01D27/00
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a harvester for root vegetables capable of efficiently performing a series of pulling up and conveying of the root vegetables to leaf cutting, raising the uniformizing accuracy of height before the leaf cutting and readily performing the leaf cutting with scarcely any leaf part uncut and excellent in practicality. SOLUTION: This harvester for root vegetables is obtained by installing a nipping, pulling up and conveying device 1 for nipping, pulling up and conveying a leaf part Wb of each root vegetable W present in a field to the upper rear, a positional uniforming device 8a for regulating the lifting of the root vegetable body Wa and uniformizing the height thereof during the introduction of the leaf part Wb of the conveyed root vegetable W into a space between a left and a right guide parts for regulating the lifting position and moving of the leaf part Wb to the rear, a leaf cutting, nipping and conveying device 8b for nipping a position of the leaf part Wb on the upper side of the positional uniformizing device 8a and nipping and conveying the leaf part Wb to the rear, and a cutter 8c for cutting the leaf part Wb of the root vegetable W nipped by the leaf cutting, nipping and conveying device 8b. The guide parts for regulating the lifting position are guide bars made of a resin and the guide parts for regulating the lifting position are provided so that the elastic retreat and displacement thereof can elastically be carried out.
Patent JP-H01313903-A (JP)
Title: Compound for rare earth resin magnet and resin magnet
Inventor: YOSHIMOTO TERUO
IPC: H01F1/08
Filed: 1988-06-14
Abstract: PURPOSE:To improve stability to various chemicals, to give the title compound and magnet excellent orientation and to obtain superior magnetic characteristics by using magnetic powder having magnetic anisotropy acquired by press-working a thin-band composed of a rare earth group element-transition metal element- boron group alloy and a polyvinylidene fluoride resin. CONSTITUTION:Rare earth group ferromagnetic powder represents magnetic powder acquired by press-working a ribbon-shaped or flaky thin-band as the liquid quenched substance of a molten alloy of a rare earth element, transition metal element and boron. The magnetism of the flaky or ribbon-shaped alloy thin-band obtained through liquid quenching treatment has isotropy, but the direction of the direction of easy magnetization of each crystal grain is aligned when the thin-band is press-worked, thus inducing magnetic anisotropy. polyvinylidene fluoride is used as a resin for binding the rare earth group ferromagnetic powder. Accordingly, a resin magnet gas stability excellent to various chemicals, the magnetic characteristics of rare earth group ferromagnetic powder are not damaged, and the resin magnet having superior magnetic characteristics can be formed under comparatively fine moldability.
Patent JP-S5668838-A (JP)
Title: Data control unit
Inventor: TAKAHASHI KAZUTOSHI
IPC: G06F9/22
Filed: 1979-11-12
Abstract: PURPOSE: To facilitate both the development of program and its storage into the main memory, by performing these actions via the program control memory including the machine word and the microorder.  
     CONSTITUTION: The machine word 12 is designated by the memory address register MAR16 of the main memory 11 to be stored in the memory data register MDR20 through the AND circuit 18 and then executed to set the FF17. With this action, the circuit 18 and the AND circuit 19 become nonconductive and conductive each. When the MAR 16 designates the next address, the microorder 14 read next is stored in the intermediate register 21 via the circuit 19 and then stored in the storage data register 22 to be executed. After this several microorders are executed through the control memory, and then the final microorder 15 is executed. Thus the circuits 18 and 19 are turned conductive and nonconductive respectively to secure a reset to the original state. As a result, both the development of program and its storage into the main memory can be facilitated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5478363-A (JP)
Title: Treating method for waste gas from citygarbage incineration furnace
Inventor: TSUJI SABUROU
IPC: B01D53/68
Filed: 1977-12-05
Abstract: PURPOSE: To cut operation cost, by use of filtrate obtained through water extraction of prescribed dust for a portion of alkali soln. so as to decrease consumption of alkali absorbing soln.  
     CONSTITUTION: Waste gas generated in an incineration furnace 1 is led to a cyclone 2, where dust contained in the gas is separated and is released through a discharge line 3 to the outside of the system. The waste gas liberated from the dust is introduced into a reaction tower 4, where it contacts with alkali soln. sprayed through a spray nozzle 5. Hereby, acidic gas, e.g., chlorine, hydrogen chloride, is changed to dust simultaneously when the gas is cooled. The exhaust gas is then passed into an electric precipitator 6, where it is liberated from the dust, hereafter it is released through a stack 9 to the air. The dust collected at the bottom of the precipitator 6 is withdrawn through valves 7 and is led to an extraction tank 15, where its alkaline component is extracted and is used as a portion of the alkali soln. which is used in reaction tower. The dust obtained from the waste gas before it comes into contact with alkali soln. may be extracted with water to form alkali soln., which may be used for a portion of the alkali soln. used in the reaction tower 4. 
     COPYRIGHT: (C)1979,JPO&Japio