baber/WOPTO huggingface dataset:
Patent JP-H0586111-A (JP)
Title: Method for reducing the residual monomer content of aqueous plastic dispersion based on polyvinyl ester
Inventor: HANSUUURURITSUHI FUUTO
IPC: C08F6/00
Filed: 1992-03-25
Abstract: The preparation of aqueous polymer dispersions containing vinyl ester polymers or vinyl ester copolymers and having reduced contents of undesired residual monomeric vinyl esters present as a consequence of the preparation and possibly of undesired acetaldehyde from corresponding starting dispersions, as are obtainable by conventional polymerisation or copolymerisation methods from ethylenically unsaturated monomers, by selective alkaline saponification (hydrolysis) of the residual monomeric vinyl esters which can be saponified under alkaline conditions, and, if appropriate, oxidation of the acetaldehyde to acetic acid in the aqueous dispersions. The use of the polymer dispersions as binders in low-emission or emission-free aqueous preparations, for example for paint coats, coatings, plaster, adhesives, paper sizes, fibre nonwoven binders, textile assistants, etc., in particular indoor applications or applications in closed spaces.
Patent JP-H06256091-A (JP)
Title: (nd,la)gao3 single crystal free from twin crystal and its production
Inventor: SASAURA MASAHIRO
IPC: C30B29/22
Filed: 1993-03-03
Abstract: PURPOSE:To provide a single crystal production process free from generation of cracks and twin crystals during the growth of (Nd,La)GaO3 single crystal and during the cooling of grown single crystal by definitely specifying the composition and La/Nd ratio to enable the production of (Nd,La)GaO3 single crystal free from crack and twin crystal. CONSTITUTION:The (Nd,La)GaO3 single crystal free from twin crystal is expressed by the formula Nd1-xLaxGaO3 (0<x<0.3). The temperature gradient in the direction of pull-up axis is maintained to <=45 deg.C/cm immediately above the surface of the molten (Nd,La)GaO3 liquid. The (Nd,La)GaO3 single crystal is not cooled beyond Tm-60 deg.C (Tm is melting point) during the pull-up process and the produced (Nd,La)GaO3 single crystal is cooled to room temperature at a cooling rate of <=60 deg.C/hr after the pull-up process. The cooled single crystal is arbitrarily annealed to obtain the objective single crystal.
Patent JP-2000265508-A (JP)
Title: Joint pipe
Inventor: TSUBOTA MITSUO
IPC: E03C1/042
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a joint pipe with high security without impairing the outside appearance around a water supply faucet as well as high convenience efficiency and versatility. SOLUTION: A joint pipe 20 includes piping joint holes (2A, 25 or the like) connected to water service piping R, a main body joint hole 21 connected to a faucet main body 11 and a fixed section 22 fixed to a setting section 72 and is made to lie between the faucet main body 11 and the water service piping R to bear the faucet main body 11 on the setting section 72. Then, a plurality of piping joint holes (2A, 25 or the like) are provided, the water service piping R is connected to a required piping joint hole (for example, 25), at the same time, the piping joint hole (for example, 2A) left behind is sealed with a sealing member 50, the approximately whole is covered with a cover 70. The fixed section 22 is inserted into an insertion hole 73 of the setting section 72 to fix, and one of the piping joint holes (for example, 2A) can be provided to the front end of the fixed section 22.
Patent JP-S60211270-A (JP)
Inventor: SAHO NORIHIDE
IPC: F25B9/14
Filed: 1984-04-06
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-H01240349-A (JP)
Title: Car washing machine
Inventor: TAKEDA SHOICHI
IPC: B60S3/04
Filed: 1988-03-22
Abstract: PURPOSE:To provide possibility of using prepaid card and its management in a POS system by exchanging data necessary for dealing with the POS device using a prepaid card, and by furnishing a means to handle lacking charge when the remaining amount on the prepaid card is insufficient. CONSTITUTION:A car washing machine A is equipped with a car wash control means A2, which is to implement items selected through a No.1 key entry means A1, and a central processing means A6. This central processing means A6 transmits the card data read by the reader/writer A3 of a prepaid card to a POS device B and implements car wash according to a receipt admission signal given by the device B. The working items are transmitted to the POS device B, and the reader/writer A3 writes into the prepaid card on the basis of the account settling data returned therefrom. If the remaining amount in the card data is insufficient for the placed charge, a processing input at No.2 input means A4 is received, and lacking charge is processed through the POS device B.
Patent JP-H08262517-A (JP)
Title: Camera shake prediction device
Inventor: WATANABE NOBUYUKI
IPC: G03B5/00
Filed: 1995-03-27
Abstract: PURPOSE: To provide a camera shake prediction device provided with a high accuracy and a function making prediction feasible time as long as possible and constituted so that camera shake is prevented from occurring by predicting the irregular action of the camera shake in the midst of an exposure action by adding the characteristic movement of a photographing device and the characteristic movement specific to a photographer which are changed. CONSTITUTION: This camera shake prediction device is provided with a signal storage part 102 in which a camera shake signal obtained based on the irregular camera shake specific to the photographer is previously stored as history data and a prediction arithmetic part 103 predicting the camera shake after prescribed time by obtaining the local linear mapping of the time series of a fluctuation signal viewed to be irregular on the basis of the recorded history data by using a method applying an algorithm such as a Jacobi method or an orthonormal base method and constituted so that an image pickup system is controlled to be corrected by an actuator 105 based on the predicted result.
Patent JP-S58184649-A (JP)
Title: Shifting circuit
Inventor: SAKAMOTO TSUTOMU
IPC: G06F7/00
Filed: 1982-04-22
Abstract: PURPOSE:To simplify the constitution of a shifter for data having (2n+1)-bit double word length, by providing a selecting output part for supplying adequate information selectively to each input part of two shifters for (2<n>)-bit data. CONSTITUTION:When data having 64-bit double word length is shifted to right by (m=)16 bits arithmetically, n=48 is set in a shift-number register 40. In case of a right arithmetic shift by m<=31, input contents to the shifters 30 and 30' are A=X.B=S and A'=Y.B'=X. The shifter 30 applies a circular shift by 48 bits only to left according to the contents of the shift-number register 40, so output contents are obtained at the output parts C and C' of the shifters 30 and 30'. Then, the concatenated data of the output contents of the output parts C and C' is regarded as the result of a right 16-bit arithmetic shift of the data having the 64-bit double word length.
Patent JP-H06282408-A (JP)
Title: Image display device
Inventor: ONODERA SEI
IPC: G06T1/00
Filed: 1993-03-26
Abstract: PURPOSE:To enlarge and reduce an image through a small number of operations. CONSTITUTION:The image display device is proved with a means storing image data to be displayed in an image memory 26, a means displaying plural different display magnifications of the image data, a means selecting one of the displayed display magnifications with a mouse 44, a means specifying an address of an image memory 26 for the selected display magnification by a CPU 21, a means transferring the image data in the selected memory area to a display memory 25, and a CRT 45 displaying the image data stored in the display memory 25 as an enlarged or reduced image.
Patent JP-S60211184-A (JP)
Inventor: HAMAMOTO KIYOSHI
IPC: F16L21/08
Filed: 1984-04-05
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-S60210233-A (JP)
Inventor: KONOMURA MASARU
IPC: A61B1/00
Filed: 1984-04-05
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-H03270113-A (JP)
Title: On-load tap changer
Inventor: OGAWA MASASHI
IPC: H01F29/04
Filed: 1990-03-20
Abstract: PURPOSE:To provide an on-load tap changer having a compact size and excellent reliability by composing at one end of a first roller type movable contact in rolling contact with plurality of collecting contacts and at the other end of a second roller type movable contact in rolling contact with a fixed contact, and providing a compression spring for pressing the first contact horizontally. CONSTITUTION:When a retainer 4 is rotatably moved at the time of tap changing, a plurality of first roller type movable contacts 3a are in rolling contact with the surfaces of collecting contacts 2a, and a second roller type movable contact 3b is in rolling contact with the surface of a fixed contact 1. A contact load by a compression spring 6 is provided at the contact 3a, and even at the time of no contact with the contact 1a, predetermined contact load can be applied between the contact 2 and the movable contacts in alignment with the rotary movement of the retainer 4. Accordingly, the circumferential speeds of rolling of the contacts 3a, 3b and the contacts 2, 1 become the same, and sliding between the contacts can be prevented by altering the diameters of the movable contacts in response to the ratio of radii of rotation.
Patent JP-H06279154-A (JP)
Title: Composite carbon member and production thereof
Inventor: OKAMURA HISANOBU
IPC: C04B41/87
Filed: 1993-03-26
Abstract: PURPOSE:To highly strengthen a carbon member itself having voids facing one direction such as a carbon fiber reinforced carbon composite material and to improve the reliability of a composite body joined to a member different in thermal expansion coefficient such as a metal. CONSTITUTION:The composite carbon member is provided with a carbon member 1 having the voids 2 facing one direction and a metallic carbide layer 4 provided on the surface of at least one face intersecting the direction of the voids of the carbon member 1 almost at right angle and the inside face of the voids. A part between the voids is reinforced by impregnating the part between the voids with a composition containing an element forming a carbide by allowing to react with carbon. The carbon member is joined to the member different in thermal expansion coefficient such as the metallic member with a metallic plate having the property <=12X10<3>kgf/mm<2> in foungs modulus.
Patent JP-H11263020-A (JP)
Title: Ink-jet head and its manufacture
Inventor: HIRANO TADASHI
IPC: C08J7/04
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a highly durable ink-jet head for ink-jet recording which less stains the periphery of nozzle openings with ink and forms highly accurate images without adversely influencing discharging of ink. SOLUTION: This ink-jet head includes a nozzle plate where a silicon resin layer is formed on an organic film with the use of a silane coupling agent and alkoxysilane and a fluororesin layer is formed on the silicon resin layer with the use of a fluororesin and fluoroalkylsilane. According to this manufacture for the ink-jet head, after the silicon resin layer and fluororesin layer are applied, the nozzle plate is heated at 200-300 deg.C.
Patent JP-S51143895-A (JP)
Title: Dielectric ceramic composition
Inventor: OOTANI OSAMU
IPC: H01G4/12
Filed: 1975-06-06
Abstract: PURPOSE: To obtain a dielectric ceramic composition having a high dielectric constant of low temperature dependency and being capable of satisfactory ceramic formation with a low loss by adding Ta 2 O 5  and Sm 2 O 3  to barium titanate BaTiO 3 . 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S58185865-A (JP)
Inventor: YAMASHITA YUKIO
IPC: E01F9/623
Filed: 1982-04-23
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-S55160837-A (JP)
Title: Method for observing surface of continuously cast steel slab
Inventor: HANABUSA HIDEYUKI
IPC: G01N21/89
Filed: 1979-06-01
Abstract: PURPOSE:To observe the surface of cast steel slab in a state of noncontact by a method wherein a thin belt-shaped light pattern that runs along the direction of width of the continuously cast steel slab is applied to the surface of slab, a mixed light of its reflected ray and a light ray emitted from the continuously cast steel slab itself is photographed by a color image pickup device and the image signal is processed. CONSTITUTION:The light pattern that runs along the direction of width of the continuous slab A is applied to the surface of the slab. The mixed light of its reflected ray and the emitted ray from the continuous slab A itself is photographed by the color image pickup device 11, a signal from the color image pickup device 11 processed by the memory and is imaged as a continuous picture on a color monitor television to observe the surface of the continuous slab A.
Patent JP-S54159148-A (JP)
Title: Automatic correction system for date
Inventor: SATOU KOUJI
IPC: G07G1/12
Filed: 1978-06-07
Abstract: PURPOSE: To correct the data of operator input, by receiving the data for date from the terminal unit at center, feeding the data with date obtained from the clock built-in, and replacing the data of the date data buffer at the terminal.  
     CONSTITUTION: The operator operates the keyboard 1 to key in the date, and it is stored in the date buffer 3 and also it is fed to the computer at the center through the ON-line path 2. At the center, when this date data is inputted, the date obtained from the clock built-in is transmitted to the terminal unit. At the terminal unit, this date data is received to store it in the buffer tentatively, the transmission check circuit 5 checks the error in data with date. If there is no error, the gate 4 is opened and this data is inputted to the buffer 3 to replace the data inputted by the operator. Thus, the data inputted by the operator can be corrected. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04305185-A (JP)
Title: Ultrasonic distance sensor
Inventor: HASHIMOTO TAKASHI
IPC: G01S15/12
Filed: 1991-04-02
Abstract: PURPOSE:To enable execution of stable measurement even when a distance between a sensor and an object of detection varies, by changing the number of data to be stored and an interval of emission of an ultrasonic pulse on the basis of a difference between data on a measured distance and an average distance. CONSTITUTION:An ultrasonic pulse P is emitted from an ultrasonic oscillator 1 and a reception circuit 3 receives and amplifies a reflected wave Q from an object 6 of detection and inputs it to a microcomputer 4. While controlling each element, the microcomputer 4 converts the time required for the pulse P to return to the oscillator 1 into distance data and outputs them. When a distance between a measured distance and an average distance is larger than the one stored in a memory, in this case, the number of data to be stored is increased and also an interval of emission of the ultrasonic pulse is prolonged. When the difference is small, the number of data to be stored is decreased and also the interval of emission of the ultrasonic pulse is shortened. As the result of these changes, following-up of an output is made slow when variation in the distance is large, while it is made fast when the variation is small, and thus a measured value corresponding to a change in situation can be outputted.
Patent JP-S51144605-A (JP)
Title: Fm modulation system of magnetic record reproducing device
Inventor: FURUKAWA TERUO
IPC: G11B5/027
Filed: 1975-06-06
Abstract: PURPOSE: This magnetic record reproducing device changes the wetting of FM carrier frequencies and recording currents in proportion to the magnetic resistance force and so forth of magnetic substances of a recording medium, providing reproducing signals with good resolusion. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-2000270365-A (JP)
Title: Mobile communication system and synchronizing method
Inventor: FUTAKATA TOSHIYUKI
IPC: H04W16/14
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To improve a communication traffic by allowing a system having a shared service area to set the timing of the common control channels of its own system by deviating based on receiving information of the common control channel of the other system so as to reduce radio interference mutually between systems. SOLUTION: When the radio communication systems of offices A and B share the service area, a radio base station 712 belonging to the office A receives the common control channel of a radio base station 722 under operation by the office B and sets the timing of the common control channel of its system by deviating from the channel timing of the station 722 by a controller based on received timing information. All of the respective radio base stations belonging to the system of the office A transmit the common control channel with the set timing and synchronization concerning the timing of the common control channel is formed between the two systems to remove radio interruption as the operating state of one system.
Patent JP-H03268425-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKAGI HIDEO
IPC: H01L21/28
Filed: 1990-03-19
Abstract: PURPOSE:To prevent the wiring metal from punching through a diffused layer and to improve reliability of multilayered wiring by opening contact holes which reach a diffused layer through an insulating film, by giving a coat of a barrier metal film so as to extend from the bottom of this contact hole to the surface of the insulating film, and by annealing its surface in an oxygen- containing atmosphere. CONSTITUTION:A semiconductor substrate 1 is selectively dotted with diffused layers 2 and coated with an insulating film (SiO2) 3. A contact hole 5 which reaches a diffused layer 2 is opened through this insulating film 3; if the insulating film 3 is a multilayer surfaced with a PSG film 4, the upper rim of a contact hole of the FSG film 4 is melted. A barrier metal film 6 is spread so as to extend from the bottom of this contact hole 5 to the surface of the insulating film 3, and the surface of the barrier metal film 6 is annealed in an oxygen- containing atmosphere to transform into a metal oxide 7. This metal oxide is etched off by oblique sputter etching with some portions remaining in the contact holes 5. This process improves reliability of electric junction or wiring with sufficient barrier property in a contact hole of a thin barrier metal layer.
Patent JP-H11252622-A (JP)
Title: Position information detection system
Inventor: UEHARA KENSUKE
IPC: H04W64/00
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a position information detection system that enhance the positioning accuracy of a radio mobile terminal. SOLUTION: A position calculation section 33 that calculates a position of a radio mobile terminal in a mobile management station in a position information detection system that detects a current position of the radio mobile terminal refers a detabase 34 that stores the geographical position information of the base stations based on position information making pairs the data of identification codes of the base stations and a reception electric field value sent from the radio mobile terminal through the base station to select proper position information to accurately specify the position of the radio mobile terminal and specifies a current position of the radio mobile terminal from at least one locus in a 1st locus obtained by a calculation formula from the reception electric field value of the selected position information and in a 2nd locus obtained from an equal electric field  curve of an electric field generated by the selected base station.
Patent JP-H07276243-A (JP)
Title: Segment type grinding wheel
Inventor: YOSHIDA MASANOBU
IPC: B24D5/10
Filed: 1994-04-07
Abstract: PURPOSE:To smoothly supply grinding liquid so as to prevent grinding burning by providing a discharge port at every segment of a grinding wheel part, and providing a grinding liquid supply hole supplying grinding liquid to the discharge port through the interior of a base part. CONSTITUTION:In a grinding wheel 1, a metallic disc-like base part 3 is fitted to the outer circumference of a flange part composed of a fix side flange 19 having grinding wheel fitting holes 18 and a moving side flange 2, and a flat shaped grinding wheel part 17 is provided on the circumference. This grinding wheel part 17 is formed out of an inside general grinding wheel part (core part) 4 and an outside super abrasive grain grinding wheel part 5, and constituted of segments 6 divided into 24 equal parts for example. A tank-shaped grinding liquid introducing cover 16 having a prescribed volume is fitted to the outside of the flange part 2 through fitting screws 7. Grinding liquid is supplied from a nozzle 21 to the communicating liquid chamber 20 in the cover 16. Further, the chamber is communicated to discharge ports 15 formed on the grinding wheel part 17 through communicating holes 11, a liquid communicating groove 12, liquid communicating holes 13, and the like formed in the disc-like base part 3.
Patent JP-S62226930-A (JP)
Title: Composition for administration to cuticle
Inventor: TSUDA YOKO
IPC: A61K47/00
Filed: 1986-03-27
Abstract: PURPOSE:To provide a composition for administration to cuticle having improved transcutaneous absorbability and containing a proline ester or its salt. CONSTITUTION:The objective composition for administration to cuticle contains a proline ester of formula I (Ra is H or aliphatic hydrocarbon group; Rb is aliphatic hydrocarbon group; the sum of carbon numbers of Ra and Rb is <=20). The composition may be further compounded with one or more polar compounds selected from lower alcohol, glycerol, cyclic urea of formula II (R1 and R2 are H or lower alkyl), amide compound of formula III (R3-R5 are H or lower alkyl), pyrrolidone compound of formula IV (R6 is H or lower alkyl) and lactam compound of formula V (R7 is lower alkyl; n is 4-5). The amount of the compound of formula I is preferably 0.5-70wt% based on the sum of the compound of formula I and the polar compound. The dermatic permeability and transcutaneous absorbability of a drug can be synergistically improved.
Patent JP-H03269694-A (JP)
Title: Id discriminating device
Inventor: SUZUKI OSAMU
IPC: G07C9/00
Filed: 1990-03-19
Abstract: PURPOSE:To obtain an ID discriminating device capable of collating fingerprints and an ID number with an ID card by providing a fingerprints reading part on the ID card and a storing part storing fingerprint data in advance and executing fingerprint collation based on the fingerprint data. CONSTITUTION:When an ID card 1 is held and inserted into a card reader 2, the ID number of the card 1 is read by the reader 2 and the ID number is collated. When a collation result is NO, the lighting of the NG light of the reader 2 is controlled. Besides, fingerprints are read by an image sensor 11 of the card 1 when the card is held, a feature parameter is extracted by a feature parameter extracting device 13 and collated with the feature parameter stored in advance by a one chip CPU 14. The collation result is transmitted to a reader 2 side through a transmitter 14d, the reader 2 controls the NG light when it is NO and an OK light when it is OK and processing that an electric key is released and controlled, for example, is executed after it is OK. Thus, high-speed detecting processing is attained and an inexpensive device can be obtained by executing the coincidence processing of the fingerprints in the card.