baber/WOPTO huggingface dataset:
Patent JP-S599455-A (JP)
Title: Solar heat collecting system
Inventor: NINAGAWA NORIO
IPC: F24S90/00
Filed: 1982-07-08
Abstract: PURPOSE:To circulate a circulating liquid by solar energy by a method wherein branch parts are provided in pipelines for the outlet of a solar heat collector and the inlet of an expansion tank and are connected to a superheater while the superheater is provided with a reflecting plate and a beam collecting lense. CONSTITUTION:When solar beams are existing, the circulating liquid in the superheater 9 is heated and the temperature thereof is risen. When the temperature has arrived at the boiling point of the liquid, vapor is generated, the vapor and bubbles are flowed into a pipeline between the outlet of the solar heat collector 1 and the expansion tank 2 by the pressure of the vapor, the circulating liquid is pushed up by the buoyancies of the vapor and bubbles and the liquid is flowed into the expansion tank 2. When the vapor is pushed out of the outlet 9a of the superheater 9 by the boiling, the pressure thereof is reduced suddenly, therefore, the circulating liquid is flowed into the inlet 9b of the superheater 9. According to the repetition of this phenomenon, the circulating liquid is flowed into a heat exchanger 4 from the expansion tank 2 and is returned to the solar heat collector 1.
Patent JP-S63283134-A (JP)
Title: Manufacture of silicon nitride film and of semiconductor element
Inventor: TSUTSU HIROSHI
IPC: H01L21/318
Filed: 1987-05-15
Abstract: PURPOSE:To reduce stress in a silicon nitride layer for improving on the yield by a method wherein the thermal expansion coefficient of a substrate is kept within a specified range and the rate of diluting gases H2 and N2 is of a certain value. CONSTITUTION:To an insulating substrate 7 wherein the thermal expansion coefficient eta/ deg.C satisfies a formula 30X10<-7=eta<=50X10<-7>, a transparent conductive layer 1 for example formed of ITO is attached, then a first transparent insulating layer 8 formed of silicon oxide, and then a first metal layer 2 selectively formed for example of Cr. On the entire surface of the first metal layer 2, a second transparent insulating layer 9 of silicon nitride and an amorphous silicon semiconductor layer 3 are formed, which is followed by the selective formation of a semiconductor protecting layer 10 that is a selectively formed silicon nitride layer wherein the rate Y of diluting gases H2 and N2 satisfies a formula 3/7<=Y<=7/3. The amorphous silicon semiconductor layer 3 is then formed into an island, a resist pattern for an opening 4 is produced in the second transparent insulating layer 9 and the first transparent insulating layer 8 for the local exposure of the transparent conductive layer 1, when another opening is provided in the second transparent insulating layer 9 at a position over the first metal layer 2. Finally, a metal layer 5 and a metal layer 6 to be connected to the transparent conductive layer 1 through the opening 4 are attached. This design ensures an improved yield.
Patent JP-H11314868-A (JP)
Title: Car load detecting device of elevator
Inventor: MIZUTANI KENJI
IPC: B66B5/14
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To smoothly control a winding machine, by accurately detecting the variation amount of the car load at landing and the running start thereafter, in an elevator of a single car. SOLUTION: The system is composed to detect the height position in the shaft 9 of a car 1, by detecting mechanisms 13 and 14, and the car load variation value is calculated by an operation unit 11 from the variation value between the height position at the landing and thate at the starting of the car 1. Since a driving machine 12 can control the winding machine 3 in consideration of the variation value of the car load, the elevation starting can be controlled smoothly, even in a single-car elevator in which a strain gage cannot be set between the car frame and the cage.
Patent JP-H05277610-A (JP)
Title: Method for finishing tooth surface of gear
IPC: B21H5/00
Filed: 1992-03-27
Abstract: PURPOSE:To provide the method for finishing the shape by pressing the roller while rotating in order to improve the precision of shape roughly machined to the approximate shape with the roller having the tooth shape of gear. CONSTITUTION:After positioning the center line of the dedendum of a gear 3 to be machined after roughly machined and the center line of a roller having the tooth shape of the above gear to the same center line, the axis of the gear 3 to be machined and the axis of the roller 2 are synchronously rotated at the position preparing for being brought in contact with.
Patent JP-H10319864-A (JP)
Title: Mounting structure for display device and equipment provided with the same
Inventor: UCHIYAMA YOSHIHARU
IPC: G09F9/00
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To provide the mounting structure of a display device which enables the miniaturizing of the outside dimension of a display device while maintaining a display area and which is capable of assembling of the device easily. SOLUTION: Relating to the mounting structure of a display device mounting the display device 100 provided with a rectangular plate shaped display part 102 and the frame part 104 arranged at outer periphery of the part 102 on an outside casing 200 having the rectangular opening part 204 fromed with side walls 202, holes 106 in a direction parallel with the surface of the display part 102 are provided at least on one side of two opposing sides of the frame part 104 and pins 216 which are engagable with the holes 106 are provided on the outside casing 200 so as to be unmovable or movable in a direction parallel with the surface of the display part 102.
Patent JP-S5821478-A (JP)
Title: Soil stabilizing method
Inventor: YOSHINARI EIJI
IPC: C09K17/12
Filed: 1981-07-29
Abstract: PURPOSE:To facilitate the control of the gelling time of a grout after grouting into the soil, and to impart the soil with high compression stength and water- stopping property, by using sodium silicate-based grouting agent having a specific composition. CONSTITUTION:Soil is stabilized by grouting the soil with an aqueous mixture containing (A) 10-75(wt)%, preferably 15-60% sodium silicate, (B) 1-30%, preferably 3-20% potassium aluminate and (C) 2-20% sodium salt and/or potassium salt (e.g. sodium chloride, potassium chloride, etc.) as curing agent. The gelling time of the mixture can be controlled by adjusting the concentration of the component (A) while keeping the amounts of the components (B) and (C) constant.
Patent JP-S63284599-A (JP)
Inventor: KURIHARA YOSHITAKA
IPC: G10K11/16
Filed: 1987-05-15
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-H07299749-A (JP)
Title: Grinding liquid collecting/circulating mechanism
Inventor: NAKAO TAKAFUMI
IPC: B24B55/03
Filed: 1994-05-09
Abstract: PURPOSE:To provide a collecting/circulating mechanism for grinding liquid, which reuses the liquid after once serving upon removing the inclusion in good performance. CONSTITUTION:A collecting/circulating mechanism for a grinding liquid is inserted between the first pump 12 and a grinding mechanism 14 and removes inclusion from the grinding liquid to be supplied to the grinding mechanism 14. The collecting/circulating mechanism is equipped with two cartridge filters 21, 21 accommodated in sealed cases 21a, 21b, which can be opened and closed. valves 22a, 22b switching them over alternately, and a rate-of-flow sensor 23 to measure the rate of flow of the grinding liquid having passed the filter 21 into which the switching is made.
Patent JP-S5545663-A (JP)
Title: 1-p-chlorophenyl-2-(1,2,4-triazole-1-yl)-2,4,4-trimethyl- pentane-3-ol or its salt and bactericidal agent therefrom
Inventor: FUNAKI YUUJI
IPC: C07D249/08
Filed: 1978-09-27
Abstract: NEW MATERIAL:The compound of formula I or its salts.  
     USE: Bactericide; they prevent a wide range of blights including rust and powdery mildew in apple trees and since they pnenetrate into tissues of plants, the effectiveness is high. They also are effective against resisting bacteria and nontoxic.  
     PREPARATION: The reaction of 2-(1,2,4-triazole-1-yl)-4,4-dimethylpentane-3-one with p-chlorobenzyl halide is effected in the presence of a base to form a compound of formula III, which is reduced with a reducing agent as complex metal hydride (sodium borohydride) in an inert solvent as methanol to give the compound of formula I. It is mixed with a carrier to form a preparation of 0.1W95.0wt% concentration. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06329708-A (JP)
Title: Method for production and use of high-molecular-weight acrylamide polymer
Inventor: ROJIYAA EDOGAA NEFU
IPC: C08F8/12
Filed: 1994-05-10
Abstract: Dispersions of finely divided high molecular weight polyacrylamide particles are formed and treated with a caustic material to hydrolyze the polymer without undesirable side chain reactions to form high molecular weight anionic acrylamide polymers. A preferred technique for forming these products comprises the formation of a stabilized water-in-oil emulsion of aqueous acrylamide monomer, polymerizing the monomer, reacting the polymer emulsion thus formed with a hydrolysis agent and inverting the resultant hydrolyzed polymers into solution. These materials are useful in a variety of industrial applications for removing particulates from effluent streams.
Patent JP-S5822508-A (JP)
Inventor: TANIKAI JIYUNICHI
IPC: H02G1/06
Filed: 1981-07-30
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-S5744879-A (JP)
Title: Timepiece with automatic date correction type calendar
Inventor: MATSUMOTO AKIO
IPC: G04B19/25
Filed: 1980-08-30
Abstract: PURPOSE:To automatically effect date-correcting operation, by providing a disc- shaped month cam which is intermittently rotated by 1/12 turn through advancing teeth provided on a date disc when the data numeral displayed in a display window changes from 28 to 29. CONSTITUTION:Teeth 11 are provided on the peripheral surface of a disc-shaped month cam 10 which is axially slidable and engaged with one teeth 12a of an advancing pinion 12. Through engagement of advancing teeth 13 provided on a date disc 1 with the other teeth 12b of the pinion 12, the month cam 10 is intermittently rotated by 1/12 turn per turn of the date disc 1. In this case, the advancing teeth 13 are provided at such a position that it rotates the month cam 10 by 1/12 turn through the advancing pinion 12 when the date numeral displayed in a display window 6 changes from 28 to 29. By providing such a rapid advancing mechanism, an accurate date display is performed at all times without the need for any date- correcting operation as in a conventional example.
Patent JP-H035367-A (JP)
Title: Flexible ceramic member and its manufacture
Inventor: RARUFU SAARU
IPC: B28B1/00
Filed: 1990-05-11
Abstract: A flexible member capable of withstanding a high temperature environment and/or a corrosive atmosphere or media is formed of a component in a desired shape and of a ceramic material having a modulus of elasticity of 150,000 to 200,000 MPa and a flexural strength of more than 400 MPa. The component is provided with at least one reduced thickness portion to impart to the component a desired degree of flexibility and/or elasticity.
Patent JP-H08310493-A (JP)
Title: Monitoring method and monitoring system of sub-system of fly-by wire system main aircraft flight steering system
Inventor: ARAN BII HITSUKUMAN
IPC: B64C13/00
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To exactly detect a failure in a subsystem by periodically decide the difference of the load sizes of first and second control devices, to compare the differences between a periodically decided difference and that of the load of the preceeding period, to calculate fatigue damage obtained from the change of a load. SOLUTION: The subsystem of a main aircraft flight steering system controls the position of the steering wing surface 50 of an aircraft by the cooperation of two hydraulic actuators 100 and 110. The working pressure (DP) of each actuator 100 and 110 is monitored periodically by control electronics 102 and 112, to send a DP signal to a main flight control computer 140. Here, the critical variables of at least two control devices cooperating at actual time are monitored and also the difference between the variables are calculated, and moreover filter-processed for removing an unsignificant fluctuation, and then to evaluate structural fatigue damage, thereby displaying the result.
Patent JP-S61278249-A (JP)
Title: Automatic incoming servicing device for telephone set
Inventor: ENDO YOSHIAKI
IPC: H04M3/00
Filed: 1985-06-03
Abstract: PURPOSE:To decrease the insufficient service to subscribers of an exchange having accident by providing a telephone automatic incoming service equipment receiving an incoming call in place of the exchange at the disaster side when telephone system is in trouble due to the accident, reading and outputting telephone numbers of the recipients and callers. CONSTITUTION:A telephone automatic incoming service equipment 1 is connected to an outgoing connector 3 of one exchange 2, the outgoing connector 3 is connected to the incoming connector 6 of the opposite exchange 5 by a relay line 8 and a telephone subscriber 4 makes a call to a subscriber 7 of the exchange 5 of the opposite station. If the exchange 5 of the opposite station or the relay line 8 is in trouble due to an accident, the system is switched artifitially to the telephone automatic incoming service equipment 1. Then a signal sent from the telephone subscriber 4 to the incoming subscriber 7 is subject to read of an incoming telephone number and a caller telephone number from the received signal by a reception analysis section 10 and printed out from an output section 11. Thus, the presence of a call from the subscriber 4 of the sender number is informed to the subscriber 7 at the exchange having the accident by means of an artifitial method such as mail delivery.
Patent JP-S62277703-A (JP)
Title: Fe-ni alloy dust core
Inventor: SASAKI KAZU
IPC: B22F1/00
Filed: 1986-05-26
Abstract: PURPOSE:To provide a Fe-Ni group alloy dust core having high permeability and excellent frequency characteristics by making a proper quantity of one kind or two kinds of Si and Al having strong affinity with oxygen contained in a 50% Ni-Fe alloy. CONSTITUTION:In a dust core using alloy powder coated with an inorganic insulating substance, alloy powder containing 35-60% Ni, not more than 0.1% C and one kind or two kinds of Si and Al of 0.2-4.5% in total in weight ratio as the composition of Fe-Ni alloy powder is employed. Si and Al are oxidized selectively, adhesion with a firm insulating film is obtained, and powder, the thickness of a surface oxide film therefrom is 80-2000Angstrom  and mean particle size of which 30-80mum, is used perferably, thus acquiring a more excellent effect. A proper quantity of Mo and S are added as the composition of alloy powder, thus obtaining a far more superior effect. When not more than 3% Mo, Cu, Ti, Nb, V and W are included with the object of improving magnetism besides these composition, these elements substantially have no adverse effect on adhesion with the insulating film.
Patent JP-H04347103-A (JP)
Title: Shoulder band-fitting device
Inventor: TAJIMA TADAO
IPC: A45C13/22
Filed: 1991-05-24
Abstract: PURPOSE:To easily attach a shoulder band to a box body or detach it therefrom with a simple structure, in regard to the title device for fitting the shoulder band to the box body for a portable electronic apparatus. CONSTITUTION:A holding member 13, which is formed almost in the shape of a letter U to a box body 12 and has engagement step parts 18 on the insides thereof, a connection part 19 for a shoulder band 14 and an engaging member 15 having a pair of elastic engaging pieces 20, which member is formed integrally to this connection part 19 and can be engaged with the engagement step parts 18 along the insides of the holding member 13, are provided.
Patent JP-H04348571-A (JP)
Title: Manufacture of thin film photoelectric converter
Inventor: HAMA TOSHIO
IPC: H01L31/04
Filed: 1991-05-27
Abstract: PURPOSE:To form a boundary buffer layer of a p-n junction between a p-type CuInSe2 layer and an n-type CdS layer or an n-type CdZnS by laminating an n-type CdS thin film or an n-type CdZnS thin film on a surface of a side of a CuInSe2 thin film, into which Ga is implanted. CONSTITUTION:An Mo electrode layer 2, a Cu layer 3 and an In layer 4 are sequentially laminated on a glass board 1, and then a CuInSe2 layer 5 is formed. The layer 5 is doped with Ga atoms, an the surface is irradiated with an Ar laser to form a CuInGaSe2 film 6. Then, after an n-type CdS layer 7 and a Zn0 layer are laminated, it is covered with an aluminum layer, and patterned to a yarnlike Al electrode layer 9. Thus, a boundary buffer layer of a p-n junction between a p-type CuInSe2 layer and an n-type CdS or n-type CdZnS layer can be obtained in a mass production manner.
Patent JP-H0417194-A (JP)
Title: Drive circuit for sense amplifier
Inventor: TAGUCHI MASAO
IPC: H01L21/8242
Filed: 1990-05-10
Abstract: PURPOSE:To attain high speed drive by detecting a high level of a sense amplifier and stopping the drive of the sense amplifier when the level exceeds a prescribed reference level. CONSTITUTION:When a sense amplifier drive signal SE is inverted to an H level, a PMOS transistor (TR) QS is conductive, sense operation is started, the reset voltage of a high level SAP bit line of a sense amplifier group 1 rises gradually, and when the high level voltage SAP goes to a threshold voltage Vth of the inverter G2, an output N2 of the inverter G2 is inverted to L and an output N1 of a NAND gate G1 goes to H, then the PMOS TR QS is cut off independently of the level of an HA sense amplifier drive signal SE. That is, the increase in the high level SAP is stopped by the cut-off of the PMOS TRQS and the high level SAP rises only a prescribed value hVcc. Thus, the circuit is driven at a fast speed.
Patent JP-S6013356-A (JP)
Title: Signal recorder
Inventor: FURUKAWA TERUO
IPC: G11B20/10
Filed: 1983-06-30
Abstract: PURPOSE:To record a recording pattern removing time shift at the time of reproducing or reducing the time shift as much as possible by providing the titled device with a delay means for delaying at least one signal by a prescribed period when plural signals are to be modulated respectively by different modulating methods, and recording the results. CONSTITUTION:In the constitution of a field delay device 3 using an RAM, a video signal to be delayed is inputted from a terminal 9 and inputted to an A/D converter 11. Usually, the A/D converter 11 samples an 8-bit signal at 3fsc sampling frequency and A/D converts the sampled signal. The fsc means color subcarrier frequency. The output of the A/D converter 11 is inputted to a speed converter 12 and speed-converted contents are stored in a memory 13 constituted of an RAM. After delaying the data stored in the memory 13 by 3 fields, a speed converter 14 reads out the delayed data. A D/A converter 15 converts the read data into an analog signal and outputs the analog signal to a terminal 10 as a delayed video signal.
Patent JP-H11313563-A (JP)
Title: Root pot fixing tool for planted tree
Inventor: WATANABE TSUGUHIKO
IPC: A01G17/04
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a root pot fixing tool for a planted tree capable of fixing a root pot corresponding to the outer diameter of the root pot by a simple method even if the planted tree grows up to a large size. SOLUTION: This root pot fixing tool for a planted tree is equipped with a base 1 composed of radiately extended arm parts 2, guide members 4 having a crosssectional L-shaped engaging channel 3 fixed along the top of each arm part 2 of the base 1, pressing struts 5 which are slidably meshed with the engaging channels 3 of each guide member 4 and are stood and sheath members 6 slidably inserted from the upper side parts of the pressing struts 5. Pressing members 7 are fixed to the inside of the sheath members 6. Belt loops 9 through which belts are passed in the traverse direction are laid outside of the sheath members 6.  A root pot of a planted tree is installed approximately at the center of the base 1 to press the proper heights around the root pot by the pressing members 7 of the sheath members 6 inserted into the pressing struts 5 stood on each guide member 4, to surround the outer periphery of the root pot by the belts inserted through the belt loops 9 of the each sheath member 6 and to fasten the outer periphery of the root pot.
Patent JP-S611354-A (JP)
Inventor: REON JIEI RUBIN
IPC: C11B1/10
Filed: 1984-06-14
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-S5911619-A (JP)
Title: Semiconductor device
Inventor: CHIBA FUMITAKA
IPC: H01L21/68
Filed: 1982-07-12
Abstract: PURPOSE:To facilitate the observation on a CRT in non-contact testing and diagnosis on a semiconductor device, by regularly arranging a plurality of position-detecting marks on a chip. CONSTITUTION:An English character B is disposed at each lattice intersection position. Reference numerals 5 and 6 denote a semiconductor substrate and a bonding pad, respectively, while an oblique line part represented by a numeral 7 is an internal circuit part. A geometric mark 12 disposed on each lattice intersection should have a configuration which facilitates the position detection when testing or diagnosis is carried out in a non-contact manner. In the Figure, numerals 9 and 10 denote a semiconductor substrate and a bonding pad, respectively, while an oblique line part represented by a numeral 11 is an internal circuit part.
Patent JP-S62276601-A (JP)
Title: Braking control device
Inventor: SAGARA YUJI
IPC: G05B9/02
Filed: 1986-05-26
Abstract: PURPOSE:To improve the safety of the titled device by fail/safe by automatically driving/releasing a brake on the driving side in accordance with the existence of servomotor driving. CONSTITUTION:A servomotor 11 control circuit system coupled with a manipulator arm and provided with a brake is arranged on the driving side A. The control side B sends a signal obtained from a servo controller 12 to the driving side A through a motor driving circuit 13, a reactor 14 and a motor cable 15. The control side B is provided with a power supply opening/closing circuit 18, a motor power supply 17, a relay contact point 16a, and a braking signal sending part 20. The sending part 20 has a function for superposing a brake control signal to a motor driving signal and is constituted of a signal generating circuit 21 and a relay contact point 16b. A control driving part 30 is arranged on the driving side A to drive a brake 10 at the time of detecting the non-arrival of an extracted brake control signal.
Patent JP-H11312111-A (JP)
Title: Method for restoring data base and data base management system thereof
Inventor: SHOJI YOSHIAKI
IPC: G06F12/00
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To reduce the volume of transfer data and processing load by checking unstored data by the message ID of small data at the time of restoring data stored in a stand-by system data base device at the occurrence of a communication fault and transferring the checked data. SOLUTION: Each of a current system monitoring device 3 and a stand-by system monitoring device 4 applies one numeral of small data or character message ID to processing data (information message) from a client/data processing terminal 1 and stores the ID. The information message is stored in a current system data base device 34 and a stand-by system data base device 44. At the occurrence of a communication fault, the message ID stored in the device 4 is transmitted to the device 3. The device 3 determines its stored message ID other than the received message ID, reads out the information message (stored data), corresponding to the message ID from the device 34 and transfers the read message to the data base device 44 in the device 4 to restore unstored data.