baber/WOPTO huggingface dataset:
Patent JP-S58117398-A (JP)
Title: Underwater aerating apparatus
Inventor: DAIMON NOBUO
IPC: C02F7/00
Filed: 1981-12-29
Abstract: PURPOSE:To prevent generation of cavitation, by raising the air drawing efficiency by locating the outlet port of a nozzle at a position closer to a discharge pipe than an air suction port. CONSTITUTION:Water carried into a connecting pipe 23 from a submerged pump 24 is ejected into an air suction chamber 17 from an outlet port 25a of a nozzle 25 in the form of a high-speed water flow, and air is drawn from an air suction pipe 20 into the air suction chamber 17 via an air suction port 18 by the function of the high-speed water flow. Here, since the outlet port 25a of the nozzle 25 is located closer to a discharge pipe 26 than the air suction port 18 and air is drawn into the suction chamber 17 through a narrow gap by the function of the high-speed water flow, it is enabled to prevent generation of cavitation.
Patent JP-H0269535-A (JP)
Title: Method for construction of lightweight structure
Inventor: ARUBERUTO EFU KUBUTATSUTO
IPC: C08J9/06
Filed: 1988-08-31
Abstract: PURPOSE: To provide a structure with good flame resistance and sound insulating property which has a high mechanical strength with low density by forming a foam structure of binder in a plurality of pores between blown glass balls.  
     CONSTITUTION: Seventy to ninety-five parts by weight of a plurality of porous blown glass balls having a grain size class of 0.2-20 mm and a gloss density of 0.2-0.55 g/cm 3 , 4-30 parts by weight of an epoxy binder consisting of a bisphenol resin and, an amine hardener, and 0.5-5 parts by weight of a polysiloxane which is applied, in a liquid state, to the blown glass balls in order to wet the surface of the blown glass balls are mixed, and the resulting mixture is poured in a mold corresponding to the shape of the lightweight structure, and heated to react the amine hardener with the polysiloxane and epoxy resin, whereby a foam structure of binder is formed in a plurality of pores between the blown glass balls surrounded by the foam. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S6274785-A (JP)
Inventor: KITADA MITSUO
IPC: B62K11/02
Filed: 1985-09-27
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-H0877029-A (JP)
Title: Processing request execution order control system based upon load rate
Inventor: ISHIJIMA HIROSHI
IPC: G06F9/46
Filed: 1994-09-09
Abstract: PURPOSE: To enable a computer system, consisting of plural computing processors and a server processor to efficiently execute an application program that makes the processors perform processing while synchronizing with one another. CONSTITUTION: A job assigning processor J assigns jobs to the computing processors A-E so that the number of jobs is made uniform. a process on a computing processor sends a processing request message to the server processor S. The server processor S, after receiving the processing request, determines the execution priority level of the processing request in consideration of the load state of the computing processor as the transmission source of the processing request and the scheduling priority level of the process having sent the processing request, executes the processing request according to a determined procedure, and sends a response back to the computing processor. Consequently, the degrees of advance of processings are adjusted among the processors and the program which advances the processings while associating the processors can efficiently be executed.
Patent JP-H0497464-A (JP)
Title: Off-line memory information transfer control system in communication processing equipment
Inventor: KOBAYASHI ATSUSHI
IPC: G06F13/00
Filed: 1990-08-15
Abstract: PURPOSE:To suppress the increment of the quantity of transfer of memory information and storage file capacity by providing a transfer means by the input, analysis, and start-up of an off-line memory information transfer instruction and the storage, comparison, and comparison result of memory information, and a storage means by the analysis and analysis result of transfer information. CONSTITUTION:The memory information stored in a memory information storage means is compared with that stored in a next memory information storage means by a storage means information comparative processing means 110, and after the former memory information is transferred from a memory information transfer processing means 111, the latter memory information is transferred when compared two pieces of memory information are different from each other, and when the compared two pieces of memory information are same, information representing the fact is transferred to a host computer without transferring the latter memory information. When the information analyzed by a transfer information analysis processing means 112 shows that no memory information is transferred, a memory information storage processing means 113 stores a certain identification character instead of the memory information in a memory information storage file 114 in an external memory device. In such a way, it is possible to evade the increment of the quantity of transfer of the memory information, transfer time, and the storage file capacity.
Patent JP-2000041562-A (JP)
Title: Soil-injector
Inventor: ASABA KENICHI
IPC: A01M17/00
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a soil injector that is easy to handle in no need of powered injection, can exactly inject agrochemical solutions and/or liquid fertilizers of needed amounts to target positions and can directly apply them even in their concentrated forms. SOLUTION: A liquid injection tube 14 is composed of an outer cylinder 18 that constitutes its uppermost side and a soil-insertion cylinder 19 that constitutes the lowermost side. A pumping mechanism is built in the outer cylinder 18 so that it comprises an inlet valve for back flow prevention 20, a compression spring 21, and a delivery valve that are arranged at the upper part, the middle part and the lower part, respectively. Further, a cylinder 19 for soil insertion is fitted at its uppermost side beneath the pump to form a route transport the power from the outer cylinder 18 via its compression spring 21 to the soil-insertion cylinder 19.
Patent JP-H07148762-A (JP)
Title: Production of laminated structural part having rigid foam reinforcing material
Inventor: GEERUHARUTO SHIYUPENGURAA
IPC: B29L9/00
Filed: 1994-09-09
Abstract: PURPOSE:To omit a process for bonding a rigid foam reinforcing block by a method wherein a foam member is inserted in a core mold cavity and both upper and lower mold parts are clamped to subject a material layer to laminate molding together with a coating layer and a core is pressed to laminate the foam member to the material layer. CONSTITUTION:A laminated structural part having impact protecting function is produced by a mold having both upper and lower mold parts 1, 2. At this time, a core mold cavity 4 having a core is provided to the lower mold part 3 while a decorative surface coating layer 5, an intermediate fiber material layer 6 and a hard foam member 2 are provided to the structural part. At the time of production, at first, the foam member 2 is inserted in the core mold cavity 4. Next, a material layer 6 is heated to be made adjacent to the lower mold part 3 and a coating layer 5 is made adjacent to the upper mold part 1. Subsequently, both upper and lower mold parts 1, 3 are clamped to together subject the material layer 6 and the coating layer 5 to laminate molding. Thereafter, the core is pressed to laminate the foam member 2 to the material layer 6.
Patent JP-S6278265-A (JP)
Inventor: ONISHI MASAMI
IPC: D01C1/00
Filed: 1985-09-28
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-S5823737-A (JP)
Inventor: RICHIYAADO ROORENSU JIFUOODO
IPC: A01K89/01
Filed: 1981-12-28
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-H0380259-A (JP)
Title: Positively chargeable toner for electrophotography
Inventor: NAGASE HIROSHI
IPC: G03G9/097
Filed: 1989-08-24
Abstract: PURPOSE:To stabilize positive charging characteristics, to reduce a change of the quantity of charges generated by charging due to an environmental change and to obtain superior electrophotograhic characteristics by using a copolymer having a specified compsn. as a constituent component. CONSTITUTION:A positively chargeable toner is composed of a colorant, a resin binder such as a styrene copolymer and a resin binder which is a copolymer consisting of 65-97 wt.% repeating units represented by formula I, 35-3 wt.% repeating units represented by formula II and 0.1-2.0 pts. wt. repeating units reprresented by formula III based on 100 pts. wt., in total, of the repeating units represented by the formulae I, II and having 2,000-20,000 wt. average mol. wt. In the formulae I-III, R1 is H, R2 is H, R3 is alkylene, each of R4-R6 is methyl, ethyl or propyl, R7 is methyl, ethyl, etc., X is -COO-, R8 is H, Y is -COO- and Z is alkylene. Superior durability, stability, especially environmental resistance and superior positive chargeability can be rendered.
Patent JP-S6458136-A (JP)
Title: Detecting circuit for deterioration of light emitting element
Inventor: OGAWA FUMIO
IPC: H04B10/03
Filed: 1987-08-28
Abstract: PURPOSE:To eliminate the need for the preparation of other temperature compensation element by using a bias current conversion value of a standby light emitting element as a reference signal for measuring the progressing degree of deterioration. CONSTITUTION:An output voltage of a current-voltage conversion circuit 11 being the result of converting a bias current 1'B of an LD 8 of a standby system is used for a reference voltage for measuring the degree of progress of deterioration. The reference signal includes the correction of a reference voltage against temperature fluctuation at all times. The reference signal is subtracted from the conversion voltage of a bias current of the LD 4 increased by the repetition of lighting drive by the subtraction circuit 14. The difference signal is compared with a deterioration discrimination level VS and when the value exceeds the level VS, an output signal is generated from a comparator circuit 16. The said output signal is used for the changeover from the active to the standby system in a changeover circuit 18. Thus, it is not required to provide a temperature compensation element separately.
Patent JP-H0875895-A (JP)
Title: Fuel rod circumference welding apparatus
Inventor: YAGINUMA YOSHITAKA
IPC: B23K31/00
Filed: 1994-09-09
Abstract: PURPOSE: To judge the quality of a circumference welded part quickly and precisely by installing a reference position data diciding means and a judging means which judges based on bead shape image data after circumference welding. CONSTITUTION: A fuel rod coating pipe 2 plugged with a terminal plug 3 is inserted into a chamber 5 and brought into contact with a contact jig 13 by a driving mean 8, lamps 12, 32 are lighted up, the peripheral part of a boundary line 6 of the pipe 2 and the plug 3 is photographed by a picture taking means 10, and the position of the pipe 2 is identified by a coating pipe moving degree detecting means 20. Moreover, based on image data the tip shape of an arc welded electrode 7 is confirmed, the quality is judged, and the electrode 7 is so shifted by a control signal of a movement controlling apparatus as to put the electrode at the position corresponding to the line 6. The boundary part of the pipe 2 and the plug 3 is circumference-welded in the circumferential direction by the electrode 7 and one turn of the circumference of the welded part is photographed by the means 10.  The resulting image is corrected based on the movement degree in the axial direction detected by the means 20 and the quality of the circumference welded part is judged based ont the corrected image data.
Patent JP-H0531456-A (JP)
Title: Method for regenerating waste stack
Inventor: KAMIYA AKIRA
IPC: B05D7/24
Filed: 1991-08-02
Abstract: PURPOSE:To provide the method for regenerating an existing waste stack which prevents the leakage of water by reinforcing the inside wall surface of the existing waste stack and can be operated in a short period of time. CONSTITUTION:This method consists of a stage for cutting the waste stack 1 at two points; upper and lower parts, a cleaning stage for removing the deposits on the inside wall surface in the stack after the cutting, a drying stage, and a stage for forming a coating film (m) by moving a hose 14 inserted into the stack at a freely adjustable moving speed after heating at a required constant speed and ejecting a twin pack type epoxy resin coating material of a quick drying type from a coating material injecting nozzle 15 at the front end.
Patent JP-S6459237-A (JP)
Title: Electrophotographic sensitive body
Inventor: YOSHIZAWA HIDEJI
IPC: G03G5/043
Filed: 1987-08-31
Abstract: PURPOSE:To enhance running performance of carriers and to obtain both good positive and negative chargeability by using superlattice structure formed by laminating specified thin films different in optical band gaps from each other for a barrier layer. CONSTITUTION:The electrophotographic sensitive body is formed by successively laminating on a conductive substrate 1 a barrier layer 2, a photoconductive layer 3, and a surface layer 4, and the barrier layer 2 is composed of the superlattice structure of 2 kinds of thin semiconductor films formed by alternately laminating 2 kinds of thin semiconductor films containing elements different in conduction type, thus permitting the obtained electrophotographic sensitive body to be superior in chargeability in both polarities, low in residual potential, high in sensitivity in the wide wavelength region up to the near infrared region, good in adhesion to the substrate, and superior in resistance to environmental conditions.
Patent JP-H07154492-A (JP)
Title: Call processing method for broadband / multimedia
Inventor: ARESANDORO ERU ISHIDORO
IPC: H04M11/00
Filed: 1994-08-19
Abstract: PURPOSE: To provide a system capable of attaining various types of call arrangement and connection arrangement in a telephone communication network for broad bands/multimedia. CONSTITUTION: In the method for processing the calls of broad bands/multimedia among a group of required participants in an information switching telephone network, a high level call control message is generated in response to a call topology request and a call arrangement process is executed in response to the call topology request. When a required participant can receive the requested broad band/multimedia call as the result of execution of the call arrangement process, a high level connection control message is generated and a connection arrangement process is executed in response to the call topology request. Interconnection in the network supports the requested broad band/multimedia call.
Patent JP-H0768526-A (JP)
Title: Automatic form disassembling and assembling apparatus
Inventor: SHIROTA NOBUO
IPC: B28B7/18
Filed: 1993-08-31
Abstract: PURPOSE:To easily and rapidly perform core extracting/mounting work by forming a core forming a through-hole of a produc.t from a pair of tapered split cores and allowing the cores to retreat by a core extracting/assembling device and bringing the leading ends of the cores to a mutual contact state in an advanced state. CONSTITUTION:A core for forming the through-hole 3 of a concrete product C is constituted of a pair of tapered split cores 13a, 13b and the cores 13a, 13b are respectively attached to mirror plates 14. L-shaped frames 40, 41 are attached to the lower parts of the mirror plates 14 and allowed to advance and retreat through chuck mechanisms 20, 21 by driving the operation actuators 18, 19 of core extracting/assembling devices D. Therefore, the split cores 13a, 13b mounted on the mirror plates 14 are allowed to advance and retreat while held horizontally and the end surfaces of the cores 13a, 13b can be accurately brought into contact with each other by the engaging recessed and protruding parts provided to the leading ends of the cores 13a, 13b. As a result, the extracting/mounting work of the cores 13a, 13b can be performed easily and rapidly.
Patent JP-H01103785-A (JP)
Title: Sorting circuit
Inventor: NAKAMURA SHIGEKAZU
IPC: G06T15/00
Filed: 1987-08-31
Abstract: PURPOSE:To execute the sorting of data at a time point the transferring processing of a highest order digit is finished by repeatedly executing the transferring processing between booth memory areas while a search digit is shifted respectively by one digit from the low order digit of reference information to the high order digit. CONSTITUTION:A sorting circuit 10 includes a sorting memory 12, which has two pairs of memory areas 12-1 and 12-2, and a sorter 14. A pair of reference axis information to be inputted are stored to the area 12-1. The sorter 14 sorting-processes a pair of the reference axis information, which are stored in the area 12-1, which alternatively transferring the information between the areas 12-1 and 12-2. Then, the information are rearranged in the order of a small value or in the order of the large value. A reading pointer 14-1 of the sorter 14 designates the address of the memory area to execute a data reading and one increment is executed each time the reading is executed. A writing pointer 14-2 designates the address of the memory area to execute a data writing and one increment is executed each time the writing is executed.
Patent JP-S6459961-A (JP)
Title: Semiconductor device
Inventor: SUGA TORU
IPC: H01L29/812
Filed: 1987-08-31
Abstract: PURPOSE:To eliminate a back gate effect or a side gate effect and improve the controllability and the intra-surface uniformity of a threshold voltage Vth by a method wherein an impurity with a conductivity type opposite to that of a channel layer is implanted into the part under the channel layer of a MES- FET and a high impurity concentration wiring layer and a control electrode brought into contact with the wiring layer are provided. CONSTITUTION:An N-type channel layer 17 and a high impurity concentration N<+> type drain layer 16a and a high impurity concentration N<+> type source layer 16b which have the channel layer 17 between them are provided in the surface layer of a compound semiconductor substrate 13. Further, a P-type back gate effect suppressing layer 18 is provided directly beneath the channel layer 17 and a control electrode 20 which is brought into contact with the suppressing layer 18 through a P type wiring layer 19 is formed. In a MES-FET of this constitution, the potential of the back gate effect suppressing layer 18 is fixed to the potential of the drain and the current characteristics between the source and the drain near pinch-off are excellent and free from linear opera tion. Moreover, the back gate effect is hardly induced and the intra-surface uniformity of a threshold voltage Vth can be improved.
Patent JP-S6372270-A (JP)
Title: Video camera
Inventor: HAGIWARA KIYOKAZU
IPC: H04N5/225
Filed: 1986-09-16
Abstract: PURPOSE:To collect sound at a natural sense with simple and inexpensive constitution by using a zoom position encoder output signal to adjust the gain of a variable amplifier thereby adjusting the sound volume of a microhone. CONSTITUTION:A zoom position encoder 2 is fitted to a zoom lens 1 and the encoder 2 converts the information of focus of the pickup zoom lens into a 2-bit digital value and outputs it. Then the gain of a variable amplifier 5 is adjusted to vary the sound volume by using the output signal of the zoom position encoder 2, that is, a wide angle, a standard or a telescopic signal. That is, the sense of distance up to an object is obtained by the wide, standard or telescopic information of the zoom lens, the sound volume of the microphone 3 is controlled in response to the sense of distance to attain sound collection of a natural sense.
Patent JP-H0964369-A (JP)
Title: Manufacture of semiconductor device
Inventor: KOBAYASHI TAKAAKI
IPC: H01L29/786
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To facilitate mask registration, simplify process, and suppress manufacturing cost by forming a field oxide film for patterning an insulation layer and isolating an Si active region and burying a second insulating layer where impurities introduces in self-aligned manner and forming an oxide film. SOLUTION: A polycrystalline Si film 4 of a first insulating layer is formed on an Si thermal oxide film 3 on Si active region 2 and further Si nitride film 5 of a second insulating layer formed on it. Then, patterning is made so that the Si nitride film 5 remains only at a region for forming a transistor and a polycrystalline Si film 4 is exposed at a region for forming a field oxide film. Then, B ions are implanted to a P-type impurity buried region and P ions are implanted to an N-type region up to a lower thinner Si layer through the polycrystalline Si film 4, an opening is formed only at an insulation field oxide region, and a polycrystalline Si film 4 is eliminated. Then, the polycrystalline Si film 4 is thermally oxidized with the nitride Si film 5 as a mask and a buried oxide film 6 is formed on a doping region.
Patent JP-H0264488-A (JP)
Title: Underwater sound dummy signal generator
Inventor: KANEKO ISAO
IPC: G01S7/52
Filed: 1988-08-31
Abstract: PURPOSE:To obtain a dummy signal having a frequence expanse of every kind by simple constitution by altering the random number value indicated to a random number converter and the value of the generation frequency thereof. CONSTITUTION:A random number generator 11 generates random numbers Rm uniformly to input the same to a random number converter 12 which in turn generates random numbers An according to the random number value indicated from the outside and the generation frequency characteristics thereof on the basis of the control of a random number conversion controller 13. A synthesizer 14 adds the center frequency (f) indicated from the outside to the random numbers An of the random number converter 12. Subsequently, a sine wave generator 15 generates a sine wave of frequency according to the indication of the synthesizer 14. By this method, a dummy signal having a frequency expanse of every kind is obtained by simple constitution.
Patent JP-H0648663-A (JP)
Title: Landing informing device for elevator
Inventor: UMEDA YASUKAZU
IPC: B66B3/00
Filed: 1992-07-24
Abstract: PURPOSE:To display a direction of operating an elevator stopped by a final call in such a manner that even a passenger of arriving at a landing after stopping can ride easily and further enable to reduce dissatisfaction of the passenger. CONSTITUTION:A simultaneous riding probability arithmetic means 11 for obtaining probability of passengers, hoping to go both directions, simultaneously riding in a car, from traffic volume from each story, is provided. When a car is detected to stop by a final car call by an in-car load detector 10, a direction display by up/down hall lanterns 1HU to 4HU, 2HD to 5HD is inhibited or to display both the directions by a direction informing command means 12, and either one direction is displayed except when in the above case.
Patent JP-H0754467-A (JP)
Title: Decorated board and production thereof
Inventor: OISHI TAKESHI
IPC: B32B27/04
Filed: 1993-08-11
Abstract: PURPOSE:To obtain at low cost a decorated board excellent in various characteristics such as adhesive force between the base board and the decorated singular plate, waterproof, durability, resistance against drying and cracking, shock resistance, surface strength, etc. CONSTITUTION:A wooden fiber plate having hard layers 2a, 2b with a high specific gravity at least at the surface is used for a base board 1. A decorated singular plate 3 is stuck through an adhesive at the surface thereof. Since the hard layer 2a is existing on the surface, the adhesive is prevented from excessively permeating into the base board and a part of adhesive permeates from the rear side of decorated plate and forms a layer 4 immersed with the adhesive at the rear face of decorated plate. A thermosetting resin is applied on the surface of decorated singular plate. As the resin is cured, an impregnated thermosetting resin layer 5 is formed.