baber/WOPTO huggingface dataset:
Patent JP-H094283-A (JP)
Title: Foundation structure of dry exterior
Inventor: TANIMOTO KEI
IPC: E04H17/22
Filed: 1995-06-26
Abstract: PURPOSE: To provide a foundation structure of a dry exterior which is excellent in construction saving and a shorter construction period and strength and design as well. CONSTITUTION: This invention relates to a foundation structure of a dry exterior wherein an exterior finishing panel 1 is fixedly mounted on a support post 2. An anchor pile 3 driven at an excavation construction site and a concrete base placed on the excavation construction site or a concrete block member 4 and a sill metal fitting 6 of a foundation panel 5 placed thereon and a coping member 7 are installed thereto. An exterior finishing support post 2 is fixed with the coping member 7 between both ends of the foundation panel 5 while concrete 8 is placed between the foundation panels 5 which are opposed to each other.
Patent JP-S5491305-A (JP)
Title: Servo device for video tape recorder
Inventor: MORITA SHIGEYUKI
IPC: H04N5/7826
Filed: 1977-12-28
Abstract: PURPOSE: to make a capstan servo digital by controlling the rotating speed of a video head such that the counted value of count pulses becomes equal to a first reference value.  
     CONSTITUTION: The rise and break of square waves are counted between rotational phase pulses a and b. The counted value n1 takes a relation of 262 = n0 in a reference mode. As a result, if n1<262, the video head is so controlled as to reduce the rotating speed.  Then, the rise or break of the square waves, as shown at 3, is counted between the rotational phase pulses b and vertical synchronizing signals, and the counted value n2 is compared with a reference value nR. If n2>nR, the rotations are retarded. On the other hand, if n2<nR the rotations are advanced. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5863061-A (JP)
Title: Four-pole synchronous motor
Inventor: KOMATSU FUMITO
IPC: H02K27/00
Filed: 1981-10-06
Abstract: PURPOSE:To reduce power consumption and to shorten starting rise time by a method wherein an AC full-wave current is alternately flowed to binary split coils in predetermined directions respectively at the time of starting and all the coils are connected to an AC power source at the time of synchronization. CONSTITUTION:One side of an AC power source 18 is connected to brushes 12a, 12b through a switch 20a and commutators 16a, 16b mounted in the reverse direction respectively and the other side is connected to the intermediate part of an armature coil 10 connected to brushes 12c, 12d through a switch 20b. At the time of starting, the full-wave rectifying current of a single-phase alternating current is alternately flowed to each coil segment 10a, 10b in the same direction respectively by the action of ring segments 14a, 14b provided on each brush 12a-c and a sliding ring 14 at the intervals of 180 deg. and the commutators 16a, 16b. Then, current direction is changed every 90 deg. rotation of the sliding ring. The sliding ring 14 is isolated from each brush 12a-12d around synchronous rotation and the switches 20a, 20b are also transferred to connect the armature coil 10 to the AC power source 18.
Patent JP-S6220915-A (JP)
Title: Plain bearing
Inventor: IMAI KIYOSHI
IPC: F16C33/12
Filed: 1985-07-18
Abstract: PURPOSE:To make improvements in anticorrosiveness, abrasion resistance and fatigue strength, by forming an overlay stratum, containing tin 15-30% plus iridium 0.1-10.0%, and consisting of lead in the rest in substance or containing copper 1.0-7% in this lead, on a surface of the base body. CONSTITUTION:An aluminum alloyed layer 2 is doubly layered on a halved or cylindrical back metal 1 and furthermore a nickel plating layer 3 and an overlay stratum 4 are formed on it. Tin content, which improves anticorrosionness and abrasion resistance in lead contained in this overlay stratum 4, is increased to a range of 15-30%, adding an iridium of 0.1-10.0% strongly holding a lubricating oil film, and the rest is formed with the lead. In addition, when copper for improving fatiguelessness and abrasion resistance is added, it should be set to a range of 1.0-7.0%. Therefore, anticorrosiveness, the abrasion resistance and fatigue strength are all sharply improvable.
Patent JP-S6051434-A (JP)
Title: Noise preventive motor and manufacture thereof
Inventor: SUZUKI CHIHARU
IPC: H02K15/04
Filed: 1983-08-31
Abstract: PURPOSE:To eliminate a coupler, to facilitate an assembling work and to reduce a product cost by directly attaching a ceramic capacitor to the position near a motor body. CONSTITUTION:A flat motor has an armature 12 which rotates across a magnetic flux generated from a magnet 11, and a commutator 13 and a brush 14 connected to supply a current to the armature. A brush 14 elastically pressed by a spring 21 is telescopically supported in a brush rocker 20, and the brush 14 is contacted with the surface of the commutator 13 at the end. The brush 14 is directly connected to power feeding leads 22, the other end of the leads 22 is projected through a slot 23 of the rocker 20, and connected to leads 24 for connecting to a power source. A ceramic capacitor 25 which can withstand a high voltage in an extremely small size is mounted at the position near the bush 14.
Patent JP-S5785425-A (JP)
Title: Construction work of temporary sheathing structure
Inventor: AIKAWA NOBUYUKI
IPC: E02D17/04
Filed: 1980-11-13
Abstract: PURPOSE: To easily and strongly connect cut-beam waling materials without causing damage to these by a method in which connecting metals are provided to one of the cut-beam waling materials to be joined together and the flange of the other cut-beam waling material is inserted widthwise between the connecting metals.  
     CONSTITUTION: Connecting metals 5 and 7 are provided to one(3) of cut-beam waling materials 3 and 4 to be joined together, and fitting pieces 9 and 11 fittable into the widthwise both ends of the flange of the other cut-beam waling material 4 are provided to the connecting metals 5 and 7. The fitting pieces 9 and 11, at least one of which have access to the other, are fitted into the widthwise both ends of the flange 8 in such a way as to put the flange 8 between them and both the cut-beam waling materials 3 and 4 are joined together. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5589996-A (JP)
Title: Test method for semiconductor memory unit and semiconductor memory unit suitable for it
Inventor: TAKAI ATSUSHI
IPC: G11C11/413
Filed: 1978-12-27
Abstract: PURPOSE: To perform simple, high speed and accurate test, by discriminating the propriety of information hold through the performance of set and leaving of threshold voltage of FET forming each memory element and second threshold voltage set with a given system.  
     CONSTITUTION: The memory element of memory cells M 11 WM mn  of matrix connection is formed with FET's Q 11 , Q 11 '..., and the conduction threshold voltage V w1  between the source and drain of FETQ 11 ... at information write-in can be unified to a constant value by alternately applying high voltage pulse having small width to the gate electrode and applying threshold voltage gradually increased. Further, FETQ 11 ... are rapidly discharged under the conditions at 85°C for 24hr., and the specified reference voltage VR 1  is fed to the gate electrode every FETQ 11 ... lowered in the threshold voltage in response to the information hold characteristics. Further, when the presence of conduction or non-conduction between the source and the drain is detected, it is not necessary to store the state of each FET at information write-in, and the performance of information hold can accurately and in high speed be tested with a simple system only with the application of reference voltage after a given time. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6050936-A (JP)
Title: Method of evaluating composition distribution of compound semiconductor crystal
Inventor: KOSETO MASARU
IPC: G01N21/35
Filed: 1983-08-30
Abstract: PURPOSE:To enable the evaluation of the distribution of the crystal composition over the entire surface of a crystal substrate in a short time and with accuracy by a method wherein infrared rays of transmission wavelengths through a compound semiconductor crystal substrate are displayed in pattern by a means of infrared ray images. CONSTITUTION:The compound semiconductor crystal substrate 31 to be evaluated in the distribution of the crystal composition is irradiated over the entire surface with the infrared rays of a fixed range of wavelengths from an infrared ray spectrometer 32 by successive variation of the light wavelength by means of a light wavelength switching controller 33. The infrared rays having respective wavelengths transmitted through the substrate 31 are converged through a condenser lens 34, and further color transmission patterning processing is accomplished for each transmission wavelength in an infrared ray image device 35. Then, these color transmission patterns for each of the transmission wavelengths are displayed by superposition in the screen e.g. of a monitor TV36. Thereby, the distribution of each wavelength for the entire surface of the substrate 31 becomes clear. The image processing of this displayed pattern 37 into the distribution of the crystal composition enables to obtain said distribution of the entire surface of the substrate 31 in a short time and with accuracy.
Patent JP-H0452157-A (JP)
Title: Image formation device
Inventor: KADOWAKI TOSHIHIRO
IPC: G03G15/01
Filed: 1990-06-20
Abstract: PURPOSE:To control superimposition of images by a method wherein presence of each of output color elements is judged with a first image composed of a plurality of output color elements, each of the output color elements is synthesized with priority given either to the first or a second image, and formation of the image is made according to the result of the synthesization. CONSTITUTION:Image signals 13-1-4 for each of color elements are read out of image memories 7-1-4 according to a vertical synchronizing signal VSYNC and a horizontal synchronizing signal HSYNC and after selection is made with a color selector, a signal Vout114 for a first output color element is sent out. At the same time, a signal VI21 indicating presence of an image is sent from a circuit that generates said signal. Then switchover is made, according to the signal 21 indicating the presence of the image, between a signal Vout229 for a second output color element read out with a color scanner 23 and the signal Vout114, and a synthesized image signal Vout328 is sent out. Switchover is made, according to the signal VI indicating the presence of the image, between the signal Vout1 and the signal Vout2. Therefore clear solid images can be obtained because scanner-read images are eliminated from a marginal part P1 as well as a black part P2 and a red part P3 of PDL images.
Patent JP-H0210022-A (JP)
Title: Gas hot water supply device
Inventor: BAIKEI YASUHIRO
IPC: F23N1/00
Filed: 1988-06-28
Abstract: PURPOSE:To reduce noise by connecting gas passages, that divided into two or more passages by partition plates, to two or more burners, providing vibrating plates that vibrate the partition plates in the vertical direction, and connecting the vibrating plates and magnetic coils to give a vibrating force electrically from outside. CONSTITUTION:A burner unit is equipped with an antiphase gas controller 24 that controls the pressure change of gas supplied to one pair of burners 22 so as to become antiphase against the pressure change of gas supplied to another burners 23. Gas passages 26 and 27 that are divided into two by partition plates 25 are connected to the burners respectively. Vibrating plates 28 are provided to vibrate the partition plates in the vertical direction, and connected to a magnetic coil 29 to give a vibrating force electrically from outside. The phase of combustion noises generated by flames 32 and 33 are opposite to each other because the pressures of two burners are varied in antiphase each other. Therefore, noises caused by combustion of two burners cancel each other within a combustion chamber so that noise is considerably reduced.
Patent JP-S6052724-A (JP)
Title: Discharge weighing device of pulverulent material
Inventor: SENO HIDEO
IPC: G01G13/08
Filed: 1983-08-31
Abstract: PURPOSE:To discharge a certain quantity of pulverulent materials by shortening the weighing time to enhance the efficiency in the preceding stage and discharging a very small quantity to attain high precision in the succeeding stage. CONSTITUTION:Pulverulent materials are put in a hopper 21, and are closed and a dry gas is introduced from a dry gas introducing branch pipe 29a to dry pulverulent materials. Both brushes 27 and 28 are shifted to prescribed lower positions by an internal shaft 26 to produce a space in a taper part 23a of the dispersing brush 27. An external shaft 24 and the internal shaft 26 are rotated to rotate a screw 25 and brushes 27 and 28. Pulverulent materials pass through the space of the taper part 23a and are discharged efficiently by the rotation of the quantitative feeding brush 28. The rotation of the external shaft 24 is stopped before a discharge target value, and brushes 27 and 28 are shifted to prescribed higher positions to close the space. Thereafter, the dispersing brush 27 and the quantitative feeding brush 28 are rotated to discharge a very small quantity of pulverulent materials.
Patent JP-H06345118-A (JP)
Title: Separate sheet
Inventor: OSAWA JUNJI
IPC: B65D85/50
Filed: 1993-06-07
Abstract: PURPOSE:To give a high humidity-adjusting function in a high relative humidity range and prevent a container from dewing, by arranging non-bleached kraft paper layers carrying at least silicon dioxide on separate sheets interposed between respective containers for stacking a number of pallets. CONSTITUTION:Separate sheets are used for vacant containers packing instant coffee for instance, piled in an untied state on a pallet. The sheet body 1 is constituted of at least the superficial part 2, inner layers 3 and adhesive layers 4 composed of respective layers 3a-3c. In this case, the superficial part 2 is made of non-bleached kraft paper carrying silicon dioxide to give a high humidity-adjusting function in a high relative humidity range to the kraft paper carrying silicon dioxide. It not only increases the water-absorption volume but also decreases the water-desorption volume resulting from the variation of the relative humidity. In this way, dewing in the inside of the vacant containers interposed by separate sheets can be securely prevented.
Patent JP-H105444-A (JP)
Title: Video game system
Inventor: HAYASAKA KAZUTAKA
IPC: A63F13/77
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To more efficiently operate a game program, and perform a waging war game between guest rooms to be particularly applied to a hotel by constituting so as to specify two sets of input pads connected to a pair of game machines by a host computer. SOLUTION: A lodging guest to perform a game is recognized by poling from a host computer 2 when movement control of a character or the like is performed by optionally using pads P1 and P2 at game time. When an ordinary game is performed, the host computer always monitors it by monitoring pad data PAD from a guest room on a change in the game. When pad data PAD to the effect that the game is changed is sent from the guest room, data of a game selecting image screen is sent to a guest room control unit 10 of a corresponding guest room from a CPU 50 by command indication of a host computer 3, and is displayed on a TV monitor 11, and a game title is selected from a new game list image screen, and a game is started.
Patent JP-H0827921-A (JP)
Title: Fire and heat resistant material
Inventor: MAEDA TAKUYA
IPC: B32B27/00
Filed: 1994-07-12
Abstract: PURPOSE:To suppress material cost, and apply in wide fields. CONSTITUTION:Three high water absorptive polymer sheets 11 are laminated, and a water resistant sheet 12 is laminated on one surface. A polyethylene film is applied to the water resistant sheet 12. A fire resistant sheet may be laminated on it instead of the water resistant sheet 12. Also three high water absorptive polymer sheets 11 can be laminated to store it in a water resistant bag body. Instead of water resistant bag body, a fire resistant bag body may be applied. Then the water resistant sheet 12 or fire resistant sheet may be laminated on both sides of the three laminated high water absorptive polymer sheets 11 and their edge parts may be deposited and stuck together with the polymer sheet 11. Thus a material cost is reduced, fire and heat resistant effect are uniformed, transportation to a building site is facilitated, and application is also extended.
Patent JP-H0829350-A (JP)
Title: Cyan sensor utilizing luminol luminescent reaction
Inventor: HOSHINO HIROSHI
IPC: G01N21/78
Filed: 1994-07-12
Abstract: PURPOSE:To rapidly and simply measure cyan in water to be examined with high sensitivity by throwing water to be examined in a mixed soln. of a carbon ic acid buffer soln, a luminol soln. and a hydrogen peroxide (H2O2) soln. to measure luminescent quantity. CONSTITUTION:Respective reagent solns. of a carbonic acid buffer soln. 12, a luminol soln. 14 and an H2O2 soln. 16 sent by a pump 18 are mixed at respective points A, B and the mixed soln. is oxidized to emit light of a sharp purplish blue color and this light reaches the reaction cell 24 arranged in a darkroom 22 and luminescent quantity is amplified by a photomultiplier tube 26 to be converted into a voltage signal by a photocounter 28. When luminescent quantity becomes stable after the start of the sending of the respective solns. and the voltage signal level becomes almost constant, water to be examained is injected into the carbonic acid buffer soln. 12 during sending through an injector 20. When cyan ion is present in water to be examined, luminol luminescent reaction is obstructed and luminescent quantity changes with the lapse of time and voltage output lowers. Therefore, on the basis of the degree thereof and the time up to the restoration to the original state, cyan can be detected in real time and can be determined at the same time.
Patent JP-S5492691-A (JP)
Title: Preparation of desoxyribonuclease
Inventor: EGAMI FUJIO
IPC: G01N30/88
Filed: 1977-12-27
Abstract: PURPOSE: To prepare desoxyribonuclease from the hepatopancreas of Achatina fulica by affinity chromatography.  
     CONSTITUTION: To prepare desobyrixonuclease which specifically decomposes polyadenylic acid desoxyribonicleotide and polythymidylic acid desoxyribonucleotide, by (1) extracting a component having desoxyribonuclease activity from the hepatopancreas of Achatina fulica, (2) preparatively purifying the component by the column chromatography using hydroxyapatite column or phosphocellulose column, or hydroxyapatite column and phosphocellulose column in series, and (3) purifying the product by the affinity chromatography using nucleic acid column. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0833019-A (JP)
Title: Loaming control system
Inventor: NAKAMURA HIROSHI
IPC: H04W8/20
Filed: 1994-07-12
Abstract: PURPOSE:To enable control for continuously succeeding the service information of a user and a mobile equipment even when the loaming possibility/impossibility of the user and the mobile equipment is not coincident by separately transferring the service information of the user and the mobile equipment to the network of the loaming destination. CONSTITUTION:A loaming destination network A is provided with a mobile equipment gate home memory T2 and a user gate home memory P2. When a user U disables loaming and a mobile equipment M corresponding to the user U moves to any network where loaming is enabled, the loaming destination network A secures a storage place in the user gate home memory P2, and that user service information is transferred from the user gate home memory P1 and stored. Further, the loaming destination network A secures a storage place in the mobile equipment gate home memory T2, and that mobile equipment service information is transferred from the mobile equipment gate home memory T1 and stored. Afterwards, the storage places in the user gate home memory P1 and the mobile equipment gate home memory T1 are opened.
Patent JP-H0830864-A (JP)
Title: Extracting and filtering device
Inventor: YAMANISHI TOSHIMITSU
IPC: G07F13/06
Filed: 1994-07-13
Abstract: PURPOSE:To provide an extracting and filtering device which is free from the break of a paper filter at the time of transportation and naturally extracts mixed liquid. CONSTITUTION:A paper filter 3 is formed like a band, and parts A, which are used for transportation, on both sides in the lengthwise direction of the paper filter 3 are subjected to water-repellent treatment, and the center part, which is used for extraction, between these parts A consists of parts C which are not subjected to water-repellent treatment and parts D which span the part between parts A and are subjected to water-repellent treatment, and the paper filter 3 has parts A held between a roll 6 and a pich roll 7a and is transported and mixed liquid is extracted and filtered in parts C which are not subjected to water-repellent treatment. The part D subjected to water- repellent treatment exists between adjacent parts C which are not subjected to this treatment to prevent the adjacent parts C from being impregnated with the liquid.
Patent JP-H04227507-A (JP)
Title: Method for forming and keeping map for moving robot
Inventor: INGEMARU JIEI KOTSUKUSU
IPC: G05D1/02
Filed: 1991-07-01
Abstract: PURPOSE: To facilitate the navigation of a self-contained moving robot vehicle by dynamically generating and maintaining the map of a peripheral environment. CONSTITUTION: The peripheral environment is scanned and the map of a beacon on a geometrical position is generated. The features 22, 24, 26 and 28 of the map are guided. When a feature observed when the robot passes through the environment is matched with the previously stored map, the degree of credibility is increased, and is reduced when they are not matched. When the observed geometrical beacon is observed in a position which does not match with the feature of the map, the feature is added to the map.
Patent JP-S5784991-A (JP)
Title: Heat accumulating and radiating device
Inventor: KANAMORI KOUZOU
IPC: F24S90/00
Filed: 1980-11-13
Abstract: PURPOSE: To make the heat conductivity of a total heat transfer layer changeable by a method wherein the heat transfer layer is formed by opposingly contacting material with large heat conductivity to that with small heat conductivity and the contacting location of a part of the heat transfer layer is made relatively changeable.  
     CONSTITUTION: The heat transfer layer 5 is formed with the two layers made of the material 8 with large heat conductivity and made of the material 9 with small heat conductivity vertically opposingly contacting with each other. Furthermore, a plurality of cylindrical cavities are formed by notching. A cylindrical body of revolution 12 with the structure, consisting of the same materials 10 and 11 as the materials 8 and 9, with which the heat transfer layer 5 is formed, opposingly contacting with each other in a similar manner as the heat transfer layer 5, is inserted in each of the cavities. The body of revolution 12 rotates in the cavity with good thermally contacting property in order to change its geometrical location to the remaining part of the heat transfer layer 5. 
     COPYRIGHT: (C)1982,JPO&Japio