baber/WOPTO huggingface dataset:
Patent JP-S5229669-A (JP)
Title: Associated operation process of concrete mixer and prime mover mechani sm
Inventor: SAKURAI JIROU
IPC: B28C7/02
Filed: 1975-09-01
Abstract: PURPOSE:An associated operation process of a concrete mixer with a prime mover mechanism which can be installed on a plant at will or suspendably installed in a plant.
Patent JP-H07279142-A (JP)
Title: Manufacture of sandbag, and device therefor
Inventor: SHINOHARA YOKICHI
IPC: E02B3/04
Filed: 1994-04-08
Abstract: PURPOSE:To easily make a sandbag by mounting a bag on a bag c law. CONSTITUTION:A bag claw 1 having an upper cavity 4 and a bottom cavity 5 is provided with a reinforcing collar 3 on the upper part, and a bag catch collar 2 and a hand catch hole 6 on the bottom part. A bag 7 is set on the bag catch collar 2, and installed on the ground. Further, sand and earth is put into the upper cavity 4, and when the bag claw 1 is filled with the sand and earth, the hand catch hole 6 is held by the hand and pulled to move the sand and earth in the bag claw 1 to the bag 7, and the bag 7 is then closed.
Patent JP-H08305596-A (JP)
Title: Virtual machine system and its testing method
Inventor: TANAKA JUN
IPC: G06F9/46
Filed: 1995-04-28
Abstract: PURPOSE: To conduct verification of state transition and dynamic state combina tion and verification of control devices being common devices in the virtual machine system. CONSTITUTION: When a start command is received, a virtual machine control section 1 references virtual machine start information 2 to decide a virtual machine to be started and to create/start the virtual machine. When the virtual computer 4 is started, creation/start of other virtual machine is requested to a diagnostic instruction processing device 1a by a diagnostic instruction 4b and a diagnostic parameter 4c of a test program 4a. The virtual machine control section 1 references a request permission table 1b to confirm the validity of a diagnostic instruction and a virtual machine state revision device 1c creates/ starts the other virtual machine 5 by a virtual machine state revision device 1c to conduct creation/deletion/interruption/restart test.  Moreover, each virtual machine references common information 1d of the virtual machine control section 1 to verify the operation that takes a common use state of a common device (input output device or the like) into an account.
Patent JP-S58222517-A (JP)
Inventor: OKU MITSUMASA
IPC: H01G4/015
Filed: 1982-06-18
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-H06303101-A (JP)
Title: Digital filter
Inventor: IWATA TOSHIKIMI
IPC: H03H17/02
Filed: 1993-04-09
Abstract: PURPOSE:To obtain a digital filter in which the number of read data and the number of times of addition are reduced and output distortion is reduced. CONSTITUTION:A correlation detector 17 detects the correlation of inputs sampled by a frequency fs, the input is written in a memory 11 synchronously with the frequency fs, and 1st data resulting from delaying the input data by a (a natural number (m)-(tap number Ni-1)/2) clock period and 2nd data resulting from delaying the input data by a (a natural number (m)-(tap number Ni-1)/2+1) clock period are extracted from the memory 11. Multipliers 31,32 multiply '0' for an Ni clock period and-1 for lapse of the period with the 2nd data, accumulators 41,42 accumulate the 1st data respectively. Then multipliers 51,52 multiply 1/Ni with the output data of the accumulator 41,42 and either of outputs from the multipliers 51,52 is selected by a selector 16 based on an output of the correlation detector to provide an output.
Patent JP-H05281322-A (JP)
Title: Directional antenna controller
IPC: H04B7/155
Filed: 1992-03-31
Abstract: PURPOSE:To obtain a highly reliable antenna which is small in size, simple in structure, and high in gain by mechanically setting it elevation angle against a main beam in accordance with positional information and setting its azimuth by selecting one of the received signals individually outputted from the antenna. CONSTITUTION:A central processing unit 3 decides the elevation angle to a geostationary satellite based on position measurement information S1 from a position measuring instrument 2 and the positional information of the satellite and an elevation angle controller 5 mechanically decides the elevation angle of the omnidirectional antenna of an antenna system 7 based on the elevation angle information S2. A signal intensity measuring instrument 8 measures intensities of received signals 34-S7 individually outputted from the omnidirectional antenna and outputs the signal S9 having the highest intensity of the received signals S4-S7 to a transmitter-receiver 9 through an antenna selection controller (switching means) 6 based on the signal intensity information S11 regarding the signals S4-S7 and/or information S1 during movement and positional information of the satellite. Therefore, a low-cost ground terminal equipment 1 for satellite communication having high mechanical reliability and a large gain can be obtained.
Patent JP-H06294139-A (JP)
Title: Construction method for earth retaining wall
Inventor: YAMASHITA JOJI
IPC: E02D5/76
Filed: 1993-04-09
Abstract: PURPOSE:To use a minimum number of specified-size molding boards before a cut and filled slope face and build up an earth retaining wall which is high in reliability and safety. CONSTITUTION:A definite-size molding board P is erected in a row for one stage in front of a cut and filled slope face, keeping a span where a vertically opened hook 1 is projected from specified upper part and lower part positions of the rear side. A hook in the lower part of an upper stage molding board is fitted into a coupling piece 2 inserted into a hook on a upper stage molding board so that the upper stage molding board may be integrated with the lower stage molding board. Every time when integrating one stage or more upper stage molding boards with the molding board on the lower stage, back and fill concrete is cast between the molding boards and the cut and filled slope face while the coupling pieces or an anchor 9 mounted to the rear side of the molding board is installed to a back-filling concrete layer 8.
Patent JP-S5440784-A (JP)
Title: Shrink film welding apparauts for shrink package machine
Inventor: HOSOKAWA TOORU
IPC: B65B7/00
Filed: 1977-09-02
Abstract: PURPOSE:To obtain complete welding without irregularities after shrinkage, front  and rear ends of non attach portion is positively folded to weld to container, before  the container covered by heat shrink film is passed in heat tunnel. CONSTITUTION:Both side walls 1A and 1B of container are secured with heat shrink film 3 before hand and are parallel with conveying direction of the container 1. While conveying, loywer front ends 3a, and 3B1 of the non-secured portions 3A and 3B contactr with film fold fixed guides 13A and 13B to fold the film to contact with front and rear walls, 1C and 1D. Then upper portions are forded by front ends of guides 22A and 22B. Then the rear bud of the container 1 is folded by film folding swring bars 18A and 18B and is holded by heating belts 23A and 23 B. By heating and urging of heater blocks 29A and 29B, the film 3 is welded to the container 1. The film 1 is heated and shrinked in heat tunnel to complete package work.
Patent JP-2000297591-A (JP)
Title: Longitudinally split circular casing
Inventor: MIYAZAKI MAMORU
IPC: E21D5/10
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for conveying a shaft excavating circular casing with a diameter of 3.2 m or more on a public road by a vehicle and for producing the casing at a low cost. SOLUTION: A steel circular casing 1 is divided into 4-10 pieces longitudinally, and a reinforcement 2 is applied to the split part from the inside of the casing 1, a half of the reinforcement 2 is welded and connected to one of the split pieces while the other half is fastened to be connected to the adjacent split piece by a bolt 5. The bolt 5 is removed and the circular casing 1 is disassembled to be conveyed, and in the field, the easing 1 is assembled by means of the blot 5 for use. Under this condition, the split parts can be connected together by butt welding for securing strength and watertightness additionally. Further, the circular casing 1 is extended by abutting end faces so as to be welded to each other similarly to a conventional welding type circular casing.
Patent JP-H10297239-A (JP)
Title: Ground load controller
Inventor: IZAWA MASAKI
IPC: B60G17/015
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To temporarily increase the ground load of a tire by the reaction force, by generating the inertia force in a vertical direction on a car body, by the expansion acceleration of an actuator mounted between the car body and an axle, when it is judged that the desired acceleration can not be achieved without changing the present condition, on the basis of the opening of a throttle, a speed or the like at the acceleration. SOLUTION: The tires 1 are supported in such manner that they are vertically movable to a car body 3, by the upper and lower suspension arms 2, 3, and a linear actuator 5 is mounted between the lower suspension arm 3 and the car body 4. The ground load is a sum of the sprung inertia force and the unsprung inertia force, so that the ground load can be changed by changing one of the inertia force of the sprung mass and that of the unsprung mass by controlling the expansion acceleration of the linear actuator 5. Accordingly the ground load can be temporarily increased every tire by controlling the expansion acceleration of the actuator 5, whereby the grip force, that is, the accelerating performance can be improved.
Patent JP-S62261469-A (JP)
Title: Printer driver
Inventor: TOMITA OSAMU
IPC: G06F3/12
Filed: 1986-05-09
Abstract: PURPOSE:To prevent a power source in a printer driver from being left ON after use, by controlling the ON/OFF state of the power source in the printer device by a switching means through utilizing a power-ON information signal indicating the ON/OFF state of a power source for a printer. CONSTITUTION:A power-ON information signal (+5V signal) is divided by resistors R3, R2, and the resultant voltage is supplied to the base of a transistor TR2 to turn ON the transistor TR2. A transistor TR1 is turned ON when the transistor TR2 has been turned ON, whereby a loop for a battery E (transistor TR1 - resistor R1 - transistor TR2) is formed, and the voltage of +5V taken out at that time is supplied to each of functional blocks 12-14 in a control part 11. With a power source for a printer 2 turned OFF, the power-ON information signal is turned OFF, and a switching part 30 in a printer driver 1 breaks the loop for the battery E, thereby stopping the supply of the voltage of +5V to the control part 11.
Patent JP-S62261545-A (JP)
Title: Constant speed drive unit for vehicle
Inventor: ETO YOSHIYUKI
IPC: B60K31/00
Filed: 1986-05-09
Abstract: PURPOSE:To secure a feeling of driving comfortableness, by operating a throttle error from running resistance, besides an integral error and a proportional part error, while operating a throttle actuator on the basis of these errors, and having a throttle valve kept in the desired opening. CONSTITUTION:In this unit, there are provided with a car speed detecting device (a) detecting a travel speed of a vehicle and a desired car speed setting device (b) setting a desired constant speed drive car speed. Also there is provided with a running resistance operational device (c) operating running resistance on the basis of front weight or the like of a car body inclusive of a road grade and riders, etc. And, a speed error is operated by a speed error operational device (d) on the basis of the car speed and the desired car speed detected, while desired throttle opening is operated on the basis of the running resistance and the speed error by a desired throttle opening operational device (e). Likewise, on the basis of this desired throttle opening, the throttle opening is feedback-controlled so as to have the running speed of the vehicle kept in the desired car speed.
Patent JP-H07310029-A (JP)
Title: Rust-proofing coating agent
Inventor: TAKEZAWA YOSHIAKI
IPC: C09D183/08
Filed: 1994-05-20
Abstract: PURPOSE:To produce a rust-proofing coating agent capable of forming a coating film having excellent rust-proofing effect on metallic parts and high water- resistance, etc., and useful as a rust-proofing agent especially for the rust- proofing of a crown of a food container by compounding a specific polydiorganosiloxane with an amino-modified siloxane. CONSTITUTION:This rust-proofing coating agent is composed of (A) 100 pts.wt. of a polyorganosiloxane having amino group and expressed by formula I (R is a univalent hydrocarbon group; R<1> is a univalent hydrocarbon group or a diorganopolysiloxanyl; R<2> is a univalent hydrocarbon group or an alkoxy; R<3> is a group containing amino group; (m) is an integer of 0-10,000; (n) is an integer of 1-10,000), (B) 1-100 pts.wt. of a polydiorganosiloxane of formula II (R<4> is OH or an alkoxy; (p) is an integer of 5-10,000) and (C) 100-10,000 pts.wt. of a solvent.
Patent JP-H09289937-A (JP)
Title: Pedestal made of cardboard
Inventor: NAWATA YUKIO
IPC: B65D5/50
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To easily perform assembly without the need of adhesion and to improve a buffer property by turning cardboard to which printing is easily executed to a base material. SOLUTION: A rear surface plate 2, an intermediate plate 3 and a supporting plate 4 to be bent inwards are successively provided through folding lines on the rear end of a bottom surface plate 1 and a front surface plate 5, an upper surface plate 6 and an erection plate 7 to be bent to the outer surface side of the supporting plate 4 and the intermediate plate 3 are successively provided through the folding lines on the front end of the bottom surface plate 1.  The height dimension of the front surface plate 5 is made higher than the height dimension of the supporting plate 4, an opening part 8 for fitting housing articles is formed on the upper surface plate 6, a locking projection piece 9 is formed at the end part on the side of the upper surface plate 6 of the erection plate 7 and the locking projection piece 9 is locked to a locking hole 10 provided near the folding line between the rear surface plate 2 and the intermediate plate 3.
Patent JP-S58223921-A (JP)
Title: Signal converter
Inventor: ABE MIKI
IPC: H03M1/50
Filed: 1982-06-21
Abstract: PURPOSE:To attain simple and inexpensive constitution, by attaining a different function with the same circuit constitution on one chip in an integration system. CONSTITUTION:A shift register 60 converting a serial signal into a parallel signal in the 1st mode and converting a parallel signal into a serial signal in the 2nd mode, is arranged, and an input data to a latch circuit 50 is switched suitably so as to obtain the counter output at the 1st mode and the shift register output at the 2nd mode and a counter 40 is constituted to be a binary counter at the 1st mode and a presettable counter at the 2nd mode. As a result, the circuit is made possible in acting like an A-D or a D-A converter under the condition of a suitable mode setting using the same circuit constitution and this method is realized on one chip.
Patent JP-H047232-A (JP)
Title: Medium delivering method and device therefor
Inventor: KATO YUJI
IPC: B65H3/52
Filed: 1990-04-24
Abstract: PURPOSE:To surely deliver only a single sheet of paper by rotating a reversing roller at a rotational speed slower than a pickup roller in a reverse direction thereto and repeating a cycle of stopping and rotating the pickup roller in the case of delivering the paper. CONSTITUTION:A separator 12 for separating a medium and a reversing roller 15, which can be rotated at a speed slower than that of a pickup roller 11 in an opposite direction thereto, are attached to the pickup roller 11 rotatable in a direction of delivering the medium 14. Next, rotation of the pickup roller 11 is stopped when the medium 14 is advanced to pass through a contact point 16 between the pickup roller 11 and the reversing roller 15. The medium 14 is retracted beyond this contact point 16 only by rotating this reversing roller 15, and then only a single sheet of the medium 14 is delivered by rotating the pickup roller 11 in the direction of delivering the medium 14.
Patent JP-S62264209-A (JP)
Title: Measurement of tension of buried sheet in soft ground surface treating work
Inventor: KOTANI KATSUMI
IPC: E02D3/00
Filed: 1986-05-12
Abstract: PURPOSE:To simply and accurately detect tensile load to be applied to a buried sheet by a method in which the elongation amount of sheet is measured, and the measured values are referred to a working curve showing the relation between the elongation amount and the tensile load. CONSTITUTION:A sheet piece 16 is extended in accordance with the amount of soil 14 raked out and its square meshes are expanded. The piece 16 alone is taken out and the interval of fibers is measured. The measured values in terms of vertical and lateral elongation ratios are referred to a working curve showing the relation between the elongation ratio and the tensile load. From the elongation ratios, tension to be applied to the vertical and lateral biaxial directions of a gas-permeable sheet 12 is detected rapidly. Highly accurate data can thus be obtained without influence on the measuring accuracy even when the sheet is laid in curved or distorted state.
Patent JP-S5332683-A (JP)
Title: Production of semiconductor device
Inventor: OGATA AKINORI
IPC: H01L29/74
Filed: 1976-09-07
Abstract: PURPOSE: To produce a thyristor of good electric characteristice easily by using a thin metal piece without holes wherein segregated particles are shape-distributed. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5231113-A (JP)
Title: Instrument for monitoring oil supply to oiling apparatus
Inventor: NAKAJIMA KAZUWA
IPC: D01D5/096
Filed: 1975-09-05
Abstract: PURPOSE: To detect unusual oiling by equipping the devices for monitoring the dropping speed and the oil level in a trap between the head for oiling yarns and the pump for metering the oil. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5440260-A (JP)
Title: Lubricating composition for plastic work upon aluminum and its alloy
Inventor: SAKURAI TOSHIO
IPC: C10M105/40
Filed: 1977-09-06
Abstract: PURPOSE: The lubricating composition for the plastic work, which has a superior lubricity against the aluminum material, prepared by including, as the effective component, a polyol that has a neopentyl type skeleton, and is partially esterified by the fatty acid.  
     CONSTITUTION: The lubricating compound is prepared by including, as the effective component, more than 0.1wt% of a partial ester with one or more of unreacted groups, obtained from a polyol with the neopentyl type skeleton, such as pentaerythritol, etc., and the fatty acid with five or more of carbon atoms. This partial ester has a high heat stability, and the reactivity of aluminum against the unreacted hydroxyl group is very high; therefore, a stable aluminum complex is formed, and the complex acts as the superior lubricant. Accordingly, this lubricating compound can demonstrate the superior lubricity at the process of plastic work such as the rolling, the extrusion, the punching, etc., of the aluminum material. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S601468-A (JP)
Title: Ball-joint piston for compressor
Inventor: YONEYAMA SHIGEO
IPC: F16J1/22
Filed: 1983-06-15
Abstract: PURPOSE:To improve the resistivity against abrasion caused by sliding between a spherical seat of a piston and a ball body by partly hardening a sliding surface of the spherical seat with the ball body for providing a hardened face. CONSTITUTION:A sliding face (a) of a spherical seat 6 of a piston 2 with a ball body 5 is hardened by the radiation of lazer into a hardened face for improving the resistivity against abrasion caused by sliding between the spherical seat 6 and the ball body 5. This process permits to minimize the rough face hardened by the lazer radiation, and consequently disuse the mechanical polishing of the spherical seat 6 of this piston after hardening. The process can be simple in comparison with the process to harden the whole body of the piston in a furnace.
Patent JP-S60249705-A (JP)
Title: Fluid actuator positioning control method
Inventor: SASAKI KATSUMI
IPC: F16K37/00
Filed: 1984-05-25
Abstract: PURPOSE:To make it possible to position an actuator quickly with a high accuracy, by opening one of operating chambers of a cylinder at initial driving to move the actuator at high speeds, and throttling an oil discharging passage of the operating chamber in the vicinity of a target position to move the actuator at low speeds. CONSTITUTION:An actuator 10 is moved at high speeds until it reaches a low speed area. At this time, supply pressure Ps is applied to one of operating chambers of the actuator, and the other operating chamber is under an open condition. When the actuator reaches a low speed area, that is, the vicinity of a target position, a relief valve of the other operating chamber is controlled to be partially closed, thus gradually balancing pressures in the right and left operating chambers and approaching to the target position.
Patent JP-S5630811-A (JP)
Title: Forming metallic mold for plastic molding
Inventor: NARISAWA TSUNEO
IPC: B29C45/00
Filed: 1979-08-24
Abstract: PURPOSE: To obtain a molding with a high accuracy by a method wherin a cavity part for filling resin is divided into two parts and a corner part or the like at the divided surface is finished precisely to assemble it; thereafter, the molding is formed, in a metallic mold, having a stepped post with a high accuracy on a surface thereof, such as a cylinder for a VTR or the like.  
     CONSTITUTION: Gates 6, which are bung holes, and a part of a resin filling section 7 are formed in a top force 4. A cavity forming section for filling the resin are divided into two parts 8, 9 and each of the sections is worked separately to finish a die face 12 and a surface corresponding to a tape running surface precisely, thereafter, the two parts are unified with bolts 10. The cavity portions 8, 9 for filling the resin are fitted into a bottom tool 5 to complete a forming mold. According to the method described above, the parts which are to be a corner 2 and a tip 3 of a VTR cylinder, for example, are never be rounded. Because, manufacturing of the mold becomes easier, an accuracy may be improved thereby. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60251348-A (JP)
Inventor: YONEMOTO KAZUO
IPC: F25B41/06
Filed: 1984-05-25
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-H02286788-A (JP)
Title: Equipment for coal gasification
Inventor: HATATE YASUO
IPC: C10J3/46
Filed: 1989-04-28
Abstract: PURPOSE:To perform catalytic coal gasification effectively at low temperature with equipment wherein a hollow circular tube is combined in a specified manner with a straight draft tube provided within said tube. CONSTITUTION:Coal particles are introduced through an inlet 11 into a charring chamber 4. Combustion gas comprising O2, air, etc., is supplied into equipment through a combustion gas inlet 13 provided for a gasification chamber 5, and steam is supplied therein through a steam inlet 14. The combustion gas and steam are supplied usually at 700-1,000 deg.C. The combustion gas passes through a draft tube 2 to be discharged through an outlet 10 on the upper end. Ceramic particles 20 go up in the draft tube 2 with the combustion gas, passes through a separation chamber 3 and the charring chamber 4, and falls into the gasification chamber 5, thus circulating through the equipment. In the charring chamber 4, the volatile matter is removed from the coal particles introduced into the equipment. The volatile matter thus produced, such as tar, is discharged through an outlet 12. the char falls into the gasification chamber 5, where it is brought into contact with steam so that steam gasification is effected to generate gas composed mainly of H2 and CO3. This gas is discharged through an outlet 15 and collected.