baber/WOPTO huggingface dataset:
Patent JP-H11338745-A (JP)
Title: Method and system for database processing, and medium
Inventor: KOBAYASHI TAKA
IPC: G06F12/00
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To permit fast processing without transferring long data between a client and a server by allowing the database server to output the long data to an external file and a user application to obtain the long data by referring to the external file. SOLUTION: In a database system 101 of client-server constitution which handles the long data, the database server 102 operating on the server outputs the long data in the database that the user application 112 operating on the client 111 requests to the file 152. Then the user application 112 acquires the long data by referring to the file 152 to which the long data is outputted. Consequently, the transfer of the long data between the client and server is eliminated and the database server 102 writes plural external files 152 in parallel, so the fast process is possible.
Patent JP-H01314597-A (JP)
Title: Apparatus and method for controlling running of hydroextractor
Inventor: YANO ICHIRO
IPC: D06F41/00
Filed: 1988-06-15
Abstract: PURPOSE:To enable a stable reversible action of a hydroextracting motor by stopping once the hydroextracting motor with a brake applied in the inertial rotation of said motor and then shifting said motor to the next opposite rotation. CONSTITUTION:When a rotary shaft 19a of a torque motor 19 is rotated to disengage a contact of a right rotation switch 20 from a claw of a right rotation cam 17, an engaging part 14a of a brake arm 14 is also disengaged from a claw of a right rotation cam 18 to shut off current to a hydroextracting motor 7, while the brake arm 14 is pulled by a brake spring 16 to press a brake piece 15 against a coupling 10. Thus, the brake is applied in the inertial rotation of the hydroextracting motor 7 to stop said motor. The rotary shaft 19a of the torque motor 19 is further rotated and then a claw of a left rotation cam 18 pushes the contact of a left rotation switch 21 to turn on said switch so that said motor 7 is now rotated in the left direction opposite to the previous one.
Patent JP-H0815496-A (JP)
Title: Storage facility for radioactive substance
Inventor: KARITA TAKAO
IPC: G21F9/36
Filed: 1994-06-29
Abstract: PURPOSE:To make miniaturization of a facility by high density storage and storage of a high heating element possible by effectively cooling a housing tube as the result from an increase in speed and turbulence of cooling air. CONSTITUTION:A plurality of housing vessels 18 of heat built-up radioactive substance are stood in a housing vessel storage chamber. Setting of a baffle plate 23 or structure of a suction side louver wall and the housing vessels 18 are arranged to be intersected. Thereby after speed and turbulence of cooling air are increased, the housing vessels are cooled.
Patent JP-H01315696-A (JP)
Title: Fan for air-conditioner
Inventor: ISSHIKI MASAO
IPC: F04D29/38
Filed: 1988-06-15
Abstract: PURPOSE:To reduce occurrence of noise caused by vortex flow by forming an arcuated part at the positive pressure surface side outer peripheral edge of the front part of a blade, and by forming a flat surface part contiguous to the arcuated part, at the negative pressure surface side outer peripheral edge of the same. CONSTITUTION:In a fan, there are provided a plurality of blades 5 each having a triangular front end part 4 projecting in the rotating direction. In this arrangement, the outer peripheral edge part 14a on the positive pressure surface 6 side of the front end part 4 is formed therein with an arcuated part 30 corresponding to the thickness of the blade 5 so as to eliminate an edge. Meanwhile, the outer peripheral edge part 14b on the negative pressure surface 9 side of the forward end part 4 is formed therein with a vertical flat surface part 31 contiguous to the arcuated part 30 so as to shift the edge toward the negative pressure surface 9 side. A stream 13 flowing from the negative pressure surface 9 to the positive pressure surface 4 is introduced into the blades along a smooth curved surface of the outer peripheral end of the blade with no vortex being produced. With this arrangement, it is possible to reduce occurrence of noise under a locally high air velocity.
Patent JP-H04371770-A (JP)
Title: Automatic ice making device
Inventor: KOUNO TOMIO
IPC: F25C1/10
Filed: 1991-06-19
Abstract: PURPOSE:To provide an automatic ice making device, capable of judging water in a feed water tank provided in a cold storage chamber that it is deteriorated when a predetermined period of time is elapsed from the starting of an ice making cycle, informing by an informing means and expediting the replacement of the deteriorated water as well as the prohibition of the use of ice produced by the deteriorated water. CONSTITUTION:An automatic ice making device is provided with a temperature detector 2, detecting a temperature in an ice making pan, a twisting operation finishing position detector 11, detecting the finishing position of the separation of ice from the rotating ice making pan, a horizontal position detector 10, detecting the horizontal position of the ice making pan, and a control unit 9, accommodating a feed water timer and a timer. The automatic ice making device is constituted of driving devices 12, 13, 17, operated by an output signal from the control unit 9, a motor 8, operated by a signal from the driving device 12, a motor pump 4 for feeding water, which is operated by a signal from the driving device 13, and a light emitting diode 16, operated by a signal from the driving device 17.
Patent JP-S6038902-A (JP)
Title: Spiral conductor type leakage cable
Inventor: TAKO NORIYUKI
IPC: H01Q13/22
Filed: 1983-08-12
Abstract: PURPOSE:To obtain a sufficiently lower irradiating frequency even when not so long pitch is adopted by constituting the cable so as to provide two different periods of pitch thereto. CONSTITUTION:The different periods (double periods), P1, P2 are given to the cable. For example, a conductor 10 coated with an insulator 14 and a conductor 11 coated with an insulator 15 are twisted in the spiral pitch P1 and accommodated in a pipe 21, and a conductor 12 coated by an insulator 16 and a conductor 13 coated by an insulator 17 are twisted in the spiral pitch P2 and accommodated in a pipe 20, and the pipes 20, 21 are accommodated in a pipe 22. In giving the different spiral pitches P1 and P2 to the two pairs, an optional pitch P in the range of 0<P<infinity  is realized by changing the P2 (or P1). In the application, the conductors 10, 11 and the conductors 12, 13 are connected respectively and an output of an oscillator P is connected between the two pairs of conductors.
Patent JP-H0819225-A (JP)
Title: Commutator of rotating electric machine and manufacture of it
Inventor: KATO MASAHIRO
IPC: H02K13/00
Filed: 1994-06-29
Abstract: PURPOSE:To provide a commutator for rotating electric machines, and its manufactur ing method, capable of decreasing the depth of undercut grooves, suppressing its manu facturing processes and the generation of burrs. CONSTITUTION:Before the formation of insulating resin sections 1, bent sections stretching in the axial direction are formed at regions for undercut grooves to be formed of a cylindrical substance. After the insulating resin sections 1 are formed, the peripheral surface of the cylindrical substance is worked into a cylindrical surface. As a result, the peripheral surfaces of the bent sections are ground and thinned, and as a whole the bent sections form recessions on their inner circumferrential sides. And it becomes possible to decrease the depth of undercut grooves 3. Besides, as the cylindrical substance is formed by forming recessed linear grooves in regions for undercut grooves formed of plate materials, and after that causing both end surfaces of each plate material to thrust each other so as to cause the recessed linear grooves to be on the side of the internal circumference, it becomes possible to form the recessed linear grooves by a simple process. Besides, it becomes possible to make the undercut grooves 3 shallow by a length corresponding to the depth of these recessed linear grooves without producing burrs.
Patent JP-H0440835-A (JP)
Title: Nutriculture system
Inventor: YAMAGUCHI SEIJI
IPC: A01G31/00
Filed: 1990-06-07
Abstract: PURPOSE:To obtain a nutrient solution optimal for plant growth by making one or both of the concentration and exchange controls for nutrient solution through a control section based on the determination at the determination section. CONSTITUTION:In a sensor sector 6, an electrical conductivity meter 11 - higher- side level controller 7, based on the measurements and detection results fed by said sensor 6, control (A) an acid-alkali feed section 8, (B) a concentrated nutrient solution feed section 9, (C) a water feed section 10, (D) two nutrient solution delivery sections 11, 12 and (E) a nutrient solution-regenerating section 2, thereby (1) regulating the components of the nutrient solution 4 in a nutrient solution tank 5, (2) feeding said nutrient solution 4 to a cultivation bed section 3 and (3) feeding such solution to the nutrient solution-regenerating section 2. Said tank 5 is made up with a rectangular box, inside which the nutrient solution is reserved.
Patent JP-S5951712-A (JP)
Inventor: MIKI HIROYUKI
IPC: A01C11/02
Filed: 1983-08-11
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-H05342621-A (JP)
Title: Optical pickup
Inventor: OTANI NOBORU
IPC: G11B11/10
Filed: 1992-06-08
Abstract: PURPOSE:To provide a optical pickup small in size, light in weight and easy in assembling. CONSTITUTION:An optical path splitter in a flat plate shape 10 is formed by six transparent components 11-16 along a magneto-optical disk 70 and a light beam emitted from a semiconductor laser chip 20 is made incident inside the optical path splitter 10 passing through a collimator lens 21. The surfaces inclined by 45 degrees in the direction of light propagation are confronted with each other in the respective transparent components and a half mirror 17, a beam splitter 18, a polarization beam splitter 18b and a mirror 17 are arranged in this order on the respective slopes. The magneto-optical disk 70 is irradiated with the incident light on the optical path splitter 10 by means of the mirror 17, and the respective photodiodes 31, 32, 33 arranged on a substrate 30 are irradiated with the light reflected on the magneto-optical disk 70 by means of the beam splitter 18a, the polarization beam splitter 18b and the mirror 17.
Patent JP-S5479119-A (JP)
Title: Manufacture of high strength, high toughness steel wire rod
Inventor: MIKI OSAMU
IPC: B21B3/00
Filed: 1977-12-08
Abstract: PURPOSE:To obtain the title wire rod in a simple and efficient manner by holding a heated low carbon boron steel wire rod of a suitable compsn. in a fluidized, heated bed for an adequate time to transform most of the structure into bainite. CONSTITUTION:A wire rod of low carbon boron steel contg., by wt., C; 0.1- 0.5%, Si; 0.05-0.5%, Mn; 0,5-2%, B<=0.01%, Ti<=0.1% and acid sol. Al<= 0.1% is held in a fluidized bed heated to 70-400 deg.C for 20-240 sec to transform most of the structure into bainite. The bed for refining is a heated bed formed by suspending fine grains of inorg. substance such as alumina in a heat treatment vessel. The bed-constituting fine grains only act as heating media, and the refining can be carried out without consuming the grains. Thus, a high strength, high toughness steel wire rod can be obtd. simply and efficiently.
Patent JP-H0755-A (JP)
Title: Environmental controller for greenhouse
Inventor: KOYAMA YASUNORI
IPC: A01G9/24
Filed: 1993-06-18
Abstract: PURPOSE:To provide the subject apparatus, capable of automatically controlling the temperature of a greenhouse corresponding to the seasons or amount of sunshine and improving the quality of crops. CONSTITUTION:This environmental controller for a greenhouse capable of controlling the environment of the greenhouse is equipped with measuring means for amount of sunshine (6 and 24) capable of measuring the amount of sunshine and converting the amount of sunshine into data on the amount of sunshine (SI) and temperature controlling means (22, 23, 25 and 26) for controlling the temperature of the greenhouse based on the data (FI) on the amount of sunshine in the clear weather corresponding to the time of measurement (tsigma) of the data on the amount of sunshine and data on the culmination altitude (H) of the sun corresponding to the time of the measurement.
Patent JP-S5671888-A (JP)
Title: Readout circuit of code name for read only memory (rom)
Inventor: KOGA TAKATOSHI
IPC: G11C17/00
Filed: 1979-11-15
Abstract: PURPOSE: To make easy the selection of ROM, by constituting the transistors required for the representation of the code names in advance and changing the characteristics of the transistor gate with ion injection according to the ROM code name.  
     CONSTITUTION: By injecting ions to the gate of transistors surrounded in dotted lines, since the transistors of 32, 24, 21, 14 and 13 are conductive, the ROM code name is judged as "29C". Accordingly, the 3-digit of code names can be used with one group, 4 transistors, and 3 groups in total. Thus, the selection of ROM can easily be made. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6470202-A (JP)
Title: Radial tire for car
Inventor: IMAMIYA OSAMU
IPC: D02G3/48
Filed: 1988-06-17
Abstract: PURPOSE:To improve high speed durability and enhance riding comfort by placing a belt ply formed by rubber coating a composite cord which consists of a core material made of nonmetallic high-strength fiber and having each specified specific gravity, tensile modulus, and breakage elongation and a steel wire having specified volume fraction, on the outer periphery of the crown part of a carcass. CONSTITUTION:Steel wires 31-3n in each of which plus plating is carried out in such a way that a steel wire has a volume fraction of 0.25-0.72, are placed in a layer on the outer periphery of a core material 2 made of nonmetallic high-strength fiber cords, e.g., Aramid fiber cords or cords impregnated with the resin thereof and having a specific gravity of 3.0 or less, a tensile modulus of 7.000-31.000kg f/mm<2>, and a braking extension of 1.2-4.2% forming a composite cord 1. This composite cord 1 is rubber coated to form a belt ply, which is placed in one or more layers on the outer periphery of the crown part of a carcass. By this structure, high speed durability can be improved while giving riding comfort.
Patent JP-S636332-A (JP)
Title: Exhaust heat recovery type air conditioning facility
Inventor: HINO TOSHIYUKI
IPC: F24F3/044
Filed: 1986-06-26
Abstract: PURPOSE:To perform efficient heating, and cooling, humidity conditioning operation through recovery of exhaust heat, by a method wherein a heat recovery coil on the exhaust side is connected to the refrigerant condenser and the refrigerant vaporizer of a water to water heat pump through a valve, a cooling coil on the feed side to the refrigerant condenser of the water to water heat pump through a valve, and a heating coil to the refrigerant condenser of the water to water pump through a valve. CONSTITUTION:In heating, with valves 1, 2, 5, and 6 closed and valves 3, 4, 7, and 8 opened, heat is recovered from exhaust gas to increase the temperature of the heat by means of a water to water heat pump 21 to heat feed air. In cooling, the valves 1, 2, 5, and 6 are opened and the valves 3, 4, 7, and 8 are closed. When an open air temperature is low, a freezer is operated, and when an open air temperature is high, a heat recovery heat pump is run to radiate heat from a heat recovery coil 19. When reheating is needed, the valves 7 and 8 are opened to circulate hot water through a heating coil 14. When an open air temperature is low, humidification is effected, and when humidity is high, cold water is circulated through a cooling coil 13 for dehumidification, and reheating is effected by means of the heating coil 14.
Patent JP-2000335079-A (JP)
Title: Method for treating ink jet recorded matter
Inventor: SHIKAME OSAMU
IPC: B41M5/00
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To form a recorded matter stable for a long period even with an image having a high optical density by bringing a medium for forming an image by using multiple printing of a gray level dye ink into contact with a cleaning liquid and treating, and then bringing the medium after the treating into contact with pure water and treating. SOLUTION: An image is formed on a medium having water resistance by multiple printing of a gray level dye ink by using an ink jet recording method, the medium formed with the ink is brought into contact with a cleaning liquid, and dried. Further, the medium is brought into contact with pure water, then dried, and an ink jet recorded matter is treated. An at least ink receptive layer of the medium having the water resistance suitably contains a pseudo-boehmatite and a binder. In this case, the binder is suitably selected from water soluble polymer binder or the like. The cleaning liquid is suitably selected from pure water, at most 5C alcohols, an organic solvent for the ink and a surfactant solution, and at most 4C alcohols are more suitable.
Patent JP-S5574625-A (JP)
Title: Termination interruption system by flag data
Inventor: NAGAI YASUO
IPC: G06F13/10
Filed: 1978-11-30
Abstract: PURPOSE: To check the state of termination interruption for the input and output unit by the software arbitrarily, by replacing the termination interruption system into the flag data system.  
     CONSTITUTION: The operand OP is instructed with the software S/W, the B input and output instruction from the step 1 is analyzed at the step 2, and the input and output unit I/O is started by driving the hardware at the step 3. I/O is started at the step 4 to transfer the data to H/W and the step 5 performs transfer processing of data. When this processing is finished, I/O turns on the termination interruption flag at the step 6. In this case, H/W processes the termination interruption flag at the step 7 and does nothing on S/W. On the other hand, S/W performs various processings after the output of the said input and output instruction, references the termination interruption flag at the step 8 in the stage of input and output instruction to I/O again and performs the steps 9 and 10. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0439319-A (JP)
Title: Branched polyacetal copolymer resin for sliding member
Inventor: SASAKI KATSU
IPC: C08G16/00
Filed: 1990-06-06
Abstract: PURPOSE:To obtain the title resin excellent in frictional and wear characteristics and processability and mechanical strength, thus suitable for audio and video- related parts by copolymerization between trioxane, cyclic ether as comonomer and diglycidyl compound. CONSTITUTION:The objective resin can be obtained by reaction between (A) 99.88 - 85.0wt.% of trioxane, (B) as comonomer, 0.1 - 10 (pref. 0.3 - 5)wt.% of cyclic ether and/or cyclic formal (pref. ethylene oxide, dioxolan, trioxepan or 1,4-butanediol formal) and (C) 0.02 - 5 (pref. 0.1 - 3.0)wt.% of a diglycidyl compound (pref. alkylene oxide diglycidyl ether).
Patent JP-S6040793-A (JP)
Title: Rotary compressor
Inventor: ORIDE KUNIHITO
IPC: F04C23/02
Filed: 1983-08-12
Abstract: PURPOSE:To prevent occurrence of thermal distorsion or spattering by locally pressing/heating an enclosed case from the outer face against a V-shaped groove formed in the outercircumference of side plate or cylinder and welding. CONSTITUTION:A V-shaped groove 5b is made in the circumferential section of a side plate 5 having main bearing 5a. The outercircumferential face 5c is press fitted or shrinkage fitted while contacting tightly with the inner face of an enclosed case 2. An electrode 17 having a leading edge of symmetrical angle against the groove section 5b of side plate 5 is pressed toward the center of groove 5b then temporarily heated and pressurized to melt the case 2 and the groove section 5b thus to secure them.
Patent JP-S5481569-A (JP)
Title: Device to remove stray magnetic particles
Inventor: YAMAUCHI FUMIO
IPC: B03C1/28
Filed: 1977-12-09
Abstract: PURPOSE: To provide a device to remove stray magnetic particles, capable of collecting very fine magnetic particles, without scattering them, and with high efficiency, to be installed inside iron piping, such as gas or oil transport pipe, containing magnetic particles such as iron oxides.  
     CONSTITUTION: Barrier 12 consisting of a plurality of disks 12a, 12b, of diameter nearly equal to the inner diameter of conduit 11, is provided inside conduit 11 at right angles to the direction of flow 13 of the fluid flowing inside it. Opening 14 is provided on conduit 11 at the lower part of barrier 12 and arrester 15 is provided so as to close opening 14. This arrester 15 is constructed by assembling a plurality of permanent magnets 17, 18, for example, into a cone shape, with a plurality of magnetic poles 16 provided on the inner surfaces of these magnets. By this, fine magnetic particles 21 in the fluid flowing in conduit 11 collide with barrier 12 and fall and adhere to magnetic poles 16 of arrester 15. The above-described particles 21 can be removed efficiently when arrester 15 is removed from junction 19 and properly cleaned. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5883965-A (JP)
Inventor: SEODOA II SUPIIRUBAAGU
IPC: A61F2/02
Filed: 1982-08-25
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-H0313114-A (JP)
Title: Inspection instrument for cyclic type digital filter
Inventor: SHIKI TATSUYA
IPC: H03H17/02
Filed: 1989-06-12
Abstract: PURPOSE:To inspect the configuration of a cyclic type digital filter as it is by using a signal for inspection including an impulse waveform and executing the inspection by generating the original impulse waveform and a filtered impulse waveform. CONSTITUTION:A signal for inspection generating means 2 generates the signal for inspection including the impulse waveform and the signal from a delay means 4 is filtered and applied to an adding means 3 by a cyclic type digital filter 1 to be inspected. The synthesized signal outputted form the adding means 3 includes the impulse waveform in the signal for inspection as it is and includes the impulse waveform for which the impulse waveform in the signal for inspection is filtered only once when the signal is delayed only for prescribed delay time. Based on such a synthesized signal, a waveform monitoring means 7 determines quality for the characteristic of the cyclic type digital filter 1 to be inspected. Thus, the cyclic type digital filter can be inspected in the constitution of the cyclic type digital filter as it is in a short time.
Patent JP-H10317891-A (JP)
Title: Shield machine
Inventor: NAGAMURA KAZUKI
IPC: E21D9/10
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To conduct excavation by a method, in which durability due to abrasion need not be feared. SOLUTION: In the shield machine 1, a partition wall 4 is installed into the front of a shield body 3 protecting a ground 2 to be excavated, and a solution filling space 6 filled with water as a solution is formed between the partition wall 4 and a facing surface 5. A large number of ultrasonic vibrators 10 are installed crosswise on the facing side of the partition wall 4 at proper pitches so that the whole is arrayed rectangularly while a high-frequency power supply 11 driving the ultrasonic vibrators 10 is mounted at the rear of the partition wall 4, ultrasonic waves are emitted into water filled into the solution filling space 6 by vibrating the ultrasonic vibrators 10 by driving the high-frequency power supply 11, and the facing surface 5 can be excavated by the crushing effect of the ultrasonic waves.