baber/WOPTO huggingface dataset:
Patent JP-H04111782-A (JP)
Title: Stapler possible to house
Inventor: EBIHARA YOSHIYUKI
IPC: B25C5/02
Filed: 1990-08-30
Abstract: PURPOSE:To easily perform a transfer to book stapling by conforming an actuator piece of a handle part to the forefront of a staple group, contained in a frame part, when it is mount moved to the front, eliminating this conformity to the forefront, and housing the frame part in the handle part conformed to a base part when the frame part is mounted moving back. CONSTITUTION:At the time not in use, a compact stapler, whose frame part 2 is housed in a handle part 1 connected to a base part 3, is obtained. At the time in use, the stapler obtains not only an ordinary stapler condition, in which the other end is easily and promptly released through resilient force of springs 9, 10, brought into contact, by moving this frame part 2, but also a stapler rich in economical efficiency with small size only required for also the springs 9, 10 in use.
Patent JP-S60122622-A (JP)
Title: Parts supplier
Inventor: NAGATA FUSAO
IPC: B65G47/82
Filed: 1983-12-02
Abstract: PURPOSE:To enable multi-kind parts to be efficiently supplied in every unit, by parallelly providing a pair of pallet-conveying conveyers to be moved in an opposite direction to each other while providing the respective reloading mechanisms of a parts-placing pallet and an empty pallet in both ends of the conveyers. CONSTITUTION:A machine bed 1 parallelly provides on its upper surface a pair of slat conveyers 2, 9 respectively equipped with pallet mounting plates 2',9', enabling these conveyers to be moved in an opposite direction to each other by intermittently driving the respective conveyers. Then a parts-placing pallet reloading mechanism 16 is arranged in one end of the upper surface of the machine bed 1, thus a parts-placing pallet 40 in a reloading position C of said conveyer 9 is slid by a pressing plate 23 in a direction crossing at a right angle with the conveying direction and reloaded onto said conveyer 2. While an empty pallet reloading mechanism 25 is arranged in the other end of the upper surface of the machine bed 1, thus an empty pallet 40' in an empty pallet reloading position A of the conveyer 2 is slid by a pressing plate 28 in a direction crossing at a right angle with the conveying direction and reloaded onto the conveyer 9.
Patent JP-S59121198-A (JP)
Title: Preparation of silicon carbide whisker
Inventor: MURAKAWA NORIHIRO
IPC: C30B25/00
Filed: 1982-12-27
Abstract: PURPOSE:To prepare silicon carbide whisker in high yield, by charging a decomposable silicon compound and a carbon compound in a hot gas containing steam, and heating the produced mixture of silicon oxide and carbon having a specific bulk density. CONSTITUTION:A decomposable silicon compound such as SiCl4 and a decomposable carbon compound such as methanol are charged into a hot gas containing steam, and heated at about >=700 deg.C to produce an aerosol mixture containing silicon oxide and elemental carbon. The disperse phase is collected from the aerosol mixture to obtain fine carbon-containing mixture having a bulk density of <=0.2g/cc and a specific surface area of >=25m<2>/g. The objective silicon carbide whisker can be prepared by heating the obtained mixture at about 1,400- 1,900 deg.C. Silicon carbide whiskers can be produced in a large quantity at a low cost by this process.
Patent JP-H04107690-A (JP)
Title: Execution control system for data driving type information processor
Inventor: YOSHIDA SHINICHI
IPC: G06F9/44
Filed: 1990-08-28
Abstract: PURPOSE:To prevent a data packet from being resident by a copy processing by adjusting the number of data packets outputted from a program storing means based on the flow of the data packets. CONSTITUTION:An information fetch means 8 investigates the contents (the required number of copy processings) of a part designating the address based on the preceding information of the inputted data packet and the state of a data latch 9c in the preceding step. The number of copy processings is dynamically controlled so that the data packets can not be resident, and when the number of copy processings to be executed exceeds the limited number, the data packet for executing the remaining copy processing is generated and outputted. Thus, the data packet can be prevented from being resident by the copy processing without prolonging time for executing a program, and efficiency can be improved for executing a data flow program.
Patent JP-H04108023-A (JP)
Title: Electronically controlled fluid pressure suspension
Inventor: KAWASAKI SATORU
IPC: B60G17/015
Filed: 1990-08-29
Abstract: PURPOSE:To prevent working fluid from being excessively discharged from a fluid pressure cylinder unless the vehicle height actually decreases, by inhibiting the downward control of the vehicle height when the detected internal pressure of the fluid pressure cylinder decreases so as to be below a set value or out of a set range. CONSTITUTION:A control valve 102 opens and closes a fluid charge and discharge passage communicating a fluid pressure cylinder 101 which is disposed between a vehicle body and each of wheels and which supports a vehicle load, with a fluid pressure source 102. A vehicle height adjusting means 105 controls the charge and discharge of working fluid flowing through the control valve 103 in accordance with a valve detected by a vehicle height detecting means 104. In this arrangement, a pressure detecting means 106 detects the internal pressure of the fluid pressure cylinder 101. Further, a pressure lowering determining means 107 determines whether the detected value decreases so as to be below a set value or out of a set range. Then, a control inhibiting means 108 inhibits issuance of a vehicle lowering instruction given by the vehicle height adjusting means 105.
Patent JP-H02109623-A (JP)
Title: Cutting rotor
Inventor: PEETAA SUTAMUPURI
IPC: B26D7/26
Filed: 1989-09-01
Abstract: PURPOSE: To improve fastening of a blade on a simple manufacturing condition by making a conical screw have a conical head part which is eccentrically abutted on a fastening surface and making fastening force have radial direction and axial line direction components working on a cutting blade. CONSTITUTION: Fastening screws 5 to be fastened to a rotor main body 1 are provided with conical fastening surfaces 6 and these fastening surfaces 6 cooperate with recessed fastening surfaces 7 with which blades 3 are combined. Therefore, all the blades 3 are provided with the corresponding recessed fastening surfaces 7 on which the conical parts of the fastening screws 5 are abutted at both the end parts. When one of the conical screws 5 is fastened, frictional force imparted to the fastening surfaces 7 combined by the conical surfaces 6 substantially works on the radial inside and has a desired direction wedge action. Because this fastening force has also axial line direction components of the blades 3, the blades 3 are held at definitely stipulated locations by the conical screws 5.
Patent JP-2001055688-A (JP)
Title: Paper strengthening agent
Inventor: KURAMOCHI HIROSHI
IPC: H01G9/02
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To obtain a paper strengthening agent capable of reducing the density of a paper while improving the strength thereof. SOLUTION: This paper strengthening agent comprises a dibasic acid adduct to a polyoxyalkylene glycol. Further, the paper strengthening agent is used by forming a sheet of paper from one or plural kinds selected from Manila hemp pulp, kraft pulp, sisal pulp and esparto pulp with a prescribed paper machine and then dipping the resultant sheet of paper in a 1-25% aqueous solution of the dibasic acid adduct to the polyoxyalkylene glycol as the paper strengthening agent at 30-50 deg.C for 1-5 s. Phthalic acid, maleic acid or adipic acid is preferred as the dibasic acid and ethyl group or propyl group is preferred as an alkyl group.
Patent JP-H0952142-A (JP)
Title: Aeration device for molding sand
Inventor: HIJIKATA TAIICHI
IPC: B22C5/04
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To prevent the wear of a working pin by vertically notching the working pin so as to form a plane centering a position deviated for a specific angle to the axial center of vertical shaft and forming this working pin into a round bar with flat surface. SOLUTION: Plural fixing pins 5 are hung on the outer periphery of the lower end of a cylindrical body 4 fitted with a charging chute 3 on the ceiling part of a gantry type frame 2. A high speed rotary shaft 7 is arranged at the lower center part of the cylindrical body 4 and a fitting disk 10 having smaller diameter than the inside diameter of the fixed pins 5 is fitted to the rotary shaft. A great number of round bar shaped working pins 11 whose upper ends reach the upper and position of the fixed pin 5, are planted on the peripheral edge of the fitting disk. Then, the working pins 11 are vertically notched so that the work pins form a plane (h), with the position deviated for 15-25 deg. as a center, in the rotating direction to the axial center of high speed rotating vertical shaft, thus to form them into a round bar with flat surface.  By this constitution, molding sand firmly sticks to the part repeatedly colliding with the kneaded molding sand and can scarcely be detached.
Patent JP-S61107660-A (JP)
Title: Sealed type battery
Inventor: KITANO TAKAYUKI
IPC: H01M50/179
Filed: 1984-10-29
Abstract: PURPOSE:To prevent short and stabilize a form of a battery by welding a metal pipe core to a current collector at one end of lithium negative electrode, and inserting the tip of the core into an anode output terminal and welding them to seal a battery. CONSTITUTION:A core 11 is welded to a current collector 9. The core 11 is made of a metal pipe and its winding part is formed so as to have holes or in a porous metal for easy electrolyte pouring. An electrode group 2 prepared by winding around the core 11 is accommodated into a container 1, and the core 11 is inserted into an anode output terminal 8 which is mounted to a battery cover 6, then the core 6 is sealed. Thereby, short caused by a current collector terminal and welding defective of the output terminal and current collector terminal are eliminated and a form is stabilized.
Patent JP-2000049754-A (JP)
Title: Radio equipment
Inventor: IINUMA NOBUHIDE
IPC: H04B1/712
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To reduce error of the selection of an optimum path and to improve reception quality by providing a means for executing an integration processing on data obtained by inversely-diffusing a received signal and adaptively controlling the weighting method of the integration processing. SOLUTION: A matched filter 12 inversely diffuses a reception signal and executes correlation. An integrator 13 integrates matched filter output and removes interference components. A path selection circuit 14 selects an optimum path from among outputs. A integration number selection circuit 10 selects the optimum number of integration times, based on the data of the path selection circuit 14. The integrator 13 executes a processing for removing the interference component based on the number and reception data of processing time, until the selection path is obtained is delayed by a data delay device 11 to be transmitted to demodulators 2-4. Thus, the optimum path can be selected and received. The path selection circuit 14 executes weighting, in accordance with input data and the interference component can adaptively be removed.
Patent JP-S60120136-A (JP)
Title: Three-layered spiral duct formed with heat insulating layer at intermediate section thereof
Inventor: KUROKAWA TAKASHI
IPC: F16L59/14
Filed: 1983-12-03
Abstract: PURPOSE:To permit to insulate heat and improve the durability of the duct by a method wherein the inside and outside layers are constituted of spiral ducts and a heat insulating body is arranged between both of inside and outside layers. CONSTITUTION:In case the outside duct 1 is arranged and the inside duct 3 is inserted into the inside of the outside duct 1, the inside duct 3 is inserted under winding a belt-type heat insulating member 2 spirally on the outside thereof, whereby the duct is constituted of a structure in which the heat insulating layer for heat retaining or coolness retaining, which is made by the heat insulating member 2, is interposed between the outside and inside layers. According to this method, the heat insulating member 2 at the intermediate section may be protected and the effect of room heating or cooling may be kept for a long period of time.
Patent JP-S61107575-A (JP)
Title: Optical disk device
Inventor: MORI SUMIO
IPC: G11B20/18
Filed: 1984-10-31
Abstract: PURPOSE:To reduce the chance of occurrence of a bad sector by measuring coincident numbers between plural address data items read out of 10 fields and target address data items, and making the data read operation start when the measured value meets a certain fixed condition. CONSTITUTION:At address section 14 in 10 fields 1 plural same address data items 14A-14C are written previously. A sector number in address data item 14A is compared with a target sector number which is the content of a sector register 34C by a comparator 35, and when they coincide with each other, as a result of comparison a coincident signal is supplied to a counter 38C via a multiplexer 37 and measured. Likewise, when the measured value greater than a predetermined value (m) is obtained from one output side of each counter 38A-38C, the resulted signal S3 is obtained from an AND gate 40. This signal S3 is used as the signal that indicates read of each data of a data field 2.
Patent JP-H04112917-A (JP)
Title: Lubricating oil cooling apparatus
Inventor: TAKAHASHI YOSHINAGA
IPC: F01P11/08
Filed: 1990-08-31
Abstract: PURPOSE:To remove pollution from a polluted lubricating oil cooler without stopping an engine by interposing two lubricating oil coolers in parallel through a change-over valve in a lubricating oil circulating system of the engine. CONSTITUTION:In running an engine, change-over valves 24, 26 are opened, change-over valves 23, 25 are closed and one lubricating oil cooler 4 is inserted in a lubricating oil circulating system 14. Lubricating oil is circulated by a lubricating oil pump 8 to lubricate a Diesel engine 1 while the lubricating oil is cooled by the lubricating oil cooler 4. If the lubricating oil cooler 4 is polluted in such usage, change-over valves 23-26 is changed over to insert a lubricating oil cooler 5 in the lubricating oil circulating system 14 and the lubricating oil cooler 4 is deserted to circulate the lubricating oil in a channel of the lubricating oil cooler 5. Then, warm water is circulated in a channel from a warm water recovering heat exchanger 6 to the lubricating oil cooler 4 and fresh lubricating oil is circulated from a tank 12 by a circulating pump 11 to remove pollution from the interior of the lubricating oil cooler 4 with the fresh lubricating oil.
Patent JP-S61179709-A (JP)
Inventor: RABATO AA FUERENKU
IPC: B29K105/22
Filed: 1985-10-15
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-H0276343-A (JP)
Title: Loop control system for loop network
Inventor: NANBU SHIGEO
IPC: H04L12/42
Filed: 1988-09-12
Abstract: PURPOSE:To quickly detect the bypass generating state of a station or the like and to attain proper processing based on the result of detection by providing a counting means counting a loop circulate time of a frame synchronizing signal on a control station and comparing this loop circulation counting time data with preceding loop circulation counting time data. CONSTITUTION:As soon as a control station 2 sends a signal F including a synchronizing signal FH from a frame transmission means 12 to a loop transmission line 1, the station 2 sends a timing signal S1 to a loop circulation time counting means 13. The counting means 13 supplies the time when the signal FH circulates through the loop transmission line 1 and station 31, 32... and is received by a frame reception means 14 to a bypass state discrimination means 15 as this time loop circulation time data. The discrimination means 15 compares the preceding loop circulation counting time data stored in a memory 16 with this loop circulation counting time data and discriminates it to be in the bypass production state when this data is larger than the preceding data, and discriminates it to be in the bypass releasing state when the preceding data is larger than this data.
Patent JP-S6384653-A (JP)
Title: System for washing screenings
Inventor: MIYOSHI KATSUO
IPC: B03B5/00
Filed: 1986-09-29
Abstract: PURPOSE:To obtain a stabilized washing effect by transiently strong the screenings scraped up by a dust collector in a hopper, and quantitatively charging the screenings into the washing machine by a constant-volume feeder to prevent the variations in the load of the washing machine. CONSTITUTION:The screenings scraped up from a sand settling basin 1 through the dust collector 2 is washed by the washing machine 11, and discarded. In this case, the screenings scraped up by the dust collector 2 are transiently stored in the hopper 8 provided between the dust collector 2 and the washing machine 11, and the screenings are quantitatively supplied to the washing machine 11 by the constant-volume feeder 7. As a result, the load of the washing machine can be kept constant, and a stabilized washing effect can be obtained.
Patent JP-H0275817-A (JP)
Title: Ignition control device in pulse combustion apparatus
Inventor: TABUCHI YASUHIKO
IPC: F23N5/20
Filed: 1988-09-12
Abstract: PURPOSE:To dispense with an expensive differential pressure switch or free the apparatus from an explosive sound of ignition by lengthening the time of prepurging in ignition after ignition performance carried out twice. CONSTITUTION:A control device 40, after prepurging for a specified time t0 with a flag F as '0', gives '1' to the flag F and '1' to the number of times of ignition n; it adds '1' to n, the number of times of ignition, after prepurging for a specified time t1 when n>1 does not hold and after prepurging for a specified time t2, a longer period than t1, when n>1 holds. Before the fuel-air mixture in a combustion chamber 10 is ignited, the control device 40 actuates an ignition device 44 up to four times, assigning a specified time period for prepurging, that is, a shorter period t1 for the first two times and longer period t2 for the subsequent prepurging. When the ignition fails even after the actuation of the ignition device 44 tried four times, the fault is indicated and the ignition of the pulse combustion device is stopped. Even when the supply of air decreases, the apparatus is free from an explosive sound of ignition.
Patent JP-S6473193-A (JP)
Title: Gas compressor
Inventor: ASAI JUNICHI
IPC: F04C28/26
Filed: 1987-09-11
Abstract: PURPOSE:To reduce driving power as well as to lower the temperature of exhaust gas by providing a bypass auxiliary means for a front side block, which leads refrigerant gas in a compression chamber to a suction chamber when a gas compressor is operated with its capacity lowered. CONSTITUTION:A front side block is provided with NO.2 bypass hole 22 so as to communicate NO.2 bypass hole 22 with a communicating hole 12 through a communicating passage in a pipe form 23 for communicating a suction passage 16 with a cylinder chamber (a). This constitution eliminates the occurrence of bypass loss so as to enable a smooth bypass effect to be obtained, thereby reducing driving power and lowering temperature of exhaust gas as well.
Patent JP-H0276300-A (JP)
Title: Apparatus for inserting electronic component
Inventor: SHIMIZU YOSHIO
IPC: H05K13/08
Filed: 1988-09-12
Abstract: PURPOSE:To speed up mounting and insertion of parts by performing detection with a first time insertion detection when operation of mounting and insertion of electronic components is quickly and correctly performed, while detecting the quality of the insertion condition with a second time insertion detection when insertion operation is delayed. CONSTITUTION:An X-Y table, whereon a board is placed by instructions at a component mounting instruction means 10, and an insertion head are driven to start component mounting operation. When mounting of the parts and insertion of a lead wire are surely performed, the component mounting instruction means 10 instructs mounting of next components. On the other hand, when the mounting insertion operation of components by the insertion head 1 is delayed so that insertion and detection are not performed by a detection means 12, a signal is sent to a timer 13 in order to perform a time count for a prescribed time. In this time count period, the head 1 finishes the component mounting and insertion operation and after the time count, a second operation instruction means 14 again gives operation instruction to the detection means 12. Thereby, quick detection can be performed while being able to surely perform detection by the second detection operation even in case of delayed mounting operation.
Patent JP-S6383783-A (JP)
Title: Cleaning device
Inventor: SUGINO OSAMU
IPC: G03G21/00
Filed: 1986-09-29
Abstract: PURPOSE:To prevent the damage of an image holding body front surface sensitizing layer by providing a means to respond and change the pressing force to the image holding body of a cleaning roller to the change of the environmental humidity. CONSTITUTION:An elastic cleaning roller 10 pressing against pressure to an image holding body front surface sensitizing layer is provided, the pressing force is changed in accordance with an environmental humidity, the time when the cleaning roller 10 pressurizes a sensitizing layer is minimized as much as possible and the foreign matters of a necessary quantity are removed without fail. At a cleaning device 7, a cleaning brade 9 and an elastic cleaning roller 10 are provided and a residual toner on a light body 1 front surface is removed. The cleaning roller 10 is freely rockingly provided at an arm 10a and connected through a spring 10b to a solenoid 11. At the suitable place in a copying machine, a humidity detecting device 13 is arranged, and a detecting device controls a solenoid and a blower through control circuits 14 and 16. Thus, the stable image is obtained for a long period.
Patent JP-H0895595-A (JP)
Title: Learning method for hidden markov model
Inventor: MIKI TAKASHI
IPC: G10L15/06
Filed: 1994-09-26
Abstract: PURPOSE: To reduce a voice dictionary learning procedure for recognition device. CONSTITUTION: Input voice data as the learning object are analyzed for every fixed time and transformed to a set of acoustic feature variables representing the feature of the input voice data in voice analyzing processing S11. The variance and the covariance of a set of acoustic feature variables are obtained in variance/covariance setting processing S12. The variance and the covariance of the function of an outputted probability density represented by the multi- dimensional normal distribution of HMM maximizing the likelihood of HMM for a set of acoustic feature variables are obtained in HMM parameter estimating processing S13. The variance and covariance obtained in the HMM parameter estimating processing is modified on the basis of the variance and covariance obtained in the variance/covariance setting processing in HMM parameter modifying processing S14.  Whether or not the estimation of parameter in the HMM parameter estimating processing S13 is converged is decided in parameter convergence deciding processing S15.