baber/WOPTO huggingface dataset:
Patent JP-H10105474-A (JP)
Title: Information recording method
Inventor: TAKAHASHI TSUTOMU
IPC: G06F12/16
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To record successively inputted signals in a recording medium without omission by respectively recording data of the successively inputted signals during recording interruption when the capacity of the recording medium becomes a prescribed amount and data inputted after mounting a new recording medium in the new recording medium by means of time division. SOLUTION: When the capacity of an unrecorded area in the recording medium 4 becomes the prescribed amount, CPU 15 notifies it by using a display means 7. CPU 15 permits a buffer memory 14 to store encoding data which is successively and intermittently outputted from an encoding processing part 3 while the recording medium 4 is exchanged for the new recording possible recording medium 9 in accordance with the notice by a user. When it is detected that the new recording medium 9 is mounted so as to be recording possible based on the detection output of a detecting part 8, encoding data stored in the buffer memory 14 during the exchange of the recording mediums and encoding data stored in the buffer memory 14 after the exchange of the recording mediums are alternately transferred to the new recording medium 9 by time division.
Patent JP-H10102048-A (JP)
Title: Oil-adsorbing agent and its production
Inventor: TOKITA KAZUO
IPC: C09K3/32
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To obtain an oil-adsorbing agent capable of adsorbing and holding oil oozed from a fish, when the fish is grilled, not generating such a change in shape as breakage due to heat, and suitable for the grills of gas rings. SOLUTION: Natural zeolite is ground into approximately 1mm particles, granulated and subsequently dried to obtain an oil-adsorbing agent comprising spherical porous granules having a granule diameter of 3-5mm. The porous granules have a specific surface area of >=30m<2> /g and have plural mutually opened cells. Since the specific surface areas of the porous granules are large, their oil adsorbing forces are excellent. Since the porous granules do not have closed cells and water, the breakage of the granules due to the expansion of the closed cells and water on heating is not caused.
Patent JP-H05117262-A (JP)
Title: Production of coumarin compounds
Inventor: NISHIDA YOSHITAKA
IPC: C07D311/16
Filed: 1991-10-24
Abstract: PURPOSE:To obtain the subject compound by thermally dehydrogenating a dihydrocoumarine compound in the presence of a pal ladium catalyst under vacuum. CONSTITUTION:A 3,4-dihydrocoumarine compound of formula I (R1 to R4 are H, methyl, ethyl, but at least two among R1 to R4 are H) is thermally dehydrogenated in the presence of a palladium catalyst (e.g. the compound of the group IIA, IIIA, IVA, or VIA metal) under (preferably 300-700Torr) to obtain the objective compound of formula II.
Patent JP-S61152952-A (JP)
Title: Stirling engine
Inventor: INOTA KENICHI
IPC: F02G1/053
Filed: 1984-12-26
Abstract: PURPOSE:To make a heater compact in size as well as to miniaturize an engine itself as a whole, by setting the inside of a displacer piston in a free-piston type Stirling engine, down to a heating chamber. CONSTITUTION:An interval between both upper and lower chambers 29 and 30 of a free-piston type displacer piston 15 provided with a combustion chamber 23 as a heater inside is interconnected through via a regenerator 14, a cooler 13. and the lower chamber 30 is interconnected to an upper side chamber 31 of a power piston 16, and generates power to a linear generator outside a vessel 12 with an up-and-down motion of the piston 16. A mixture of gas and air is spouted to the combustion chamber 23 from a pipe 20 via a pipe 22 and burned, then the exhaust gas is discharged to the outside by way of an inner wall surface passage 24 of the piston 15, a flexible pipe 25 and a pipe 26. Thus, since the displacer piston serves as a heater, an engine is miniaturized as a whole.
Patent JP-H08132116-A (JP)
Title: Method and device for controlling rolling mill
Inventor: MINAMIMURA TOSHIFUMI
IPC: B21B37/28
Filed: 1994-11-11
Abstract: PURPOSE: To provide a method and a device for controlling a rolling mill which is wide in the control range for the plate crown control during the rolling, small in the control delay, and simple in operation. CONSTITUTION: A stock 1 to be rolled is held by work rolls 2, and the upper and lower parts of the work rolls 2 are reinforced by a reinforcing roll 3, and the bending force is applied to these work rolls 2 to control the plate crown of the stock to be rolled. The cross angle θ of the upper and lower work rolls 2 to the axes orthogonal to the moving direction of the stock to be rolled can be changed, and the work roll bending force and the work roll cross angle θare obtained by a control command arithmetic part 5 according to the target bending force to be obtained based on the change of the rolling load to be applied to the stock to be rolled, and the command value is given to a work roll bending force control device 8 and a work roll cross angle control device 9 to realize the variable control respectively.
Patent JP-H05111872-A (JP)
Title: Dressing of grinding wheel and device therefor
Inventor: INOUE KIYOSHI
IPC: B23H5/00
Filed: 1991-10-24
Abstract: PURPOSE:To provide a dressing method and a device therefore allowing effective process while maintaining initial process performance for a long period of time, with which chips generated by cutting is smoothly discharged, and clogging hardly occurs. CONSTITUTION:An electrode 8 is partially opposed to the grinding surface of a grinding wheel 1 with a very small gap formed therebetween, and by applying pulse electrolytic current according to the locational change in the rotational direction of the grinding wheel 1 to carry out electrolytic dressing, uneven dressing process is applied to the grinding surface of the grinding wheel 1. A device 13 for detecting the rotational angle of the grinding wheel 1 is provided, and the grinding wheel 1 is rotated at a predetermined angle based on the output at a fixed time interval, while controllers 7, 10 for carrying out the electrolytic dressing are provided on separated parts on the grinding surface.
Patent JP-H03139022-A (JP)
Title: Transmission and reception circuit for mobile radio equipment
Inventor: UNO MASAO
IPC: H04W88/00
Filed: 1989-10-24
Abstract: PURPOSE:To miniaturize a radio equipment by controlling a band range of each BPF at sender and receiver sides based on the output of each frequency selection control section to execute filtering on each signal of transmission reception at the BPF of normal low Q. CONSTITUTION:Band variable type BPFs 32, 30 are provided corresponding to the sender and receiver sides and the band range of BPFs 32, 30 is controlled based on the output of frequency selection control sections 14, 8 for transmission and reception. When the selection control output is supplied to the BPFs 32, 30, the frequency pass band is varied in response to the output and the transmission signal and the reception signal are sent and received respectively.
Patent JP-S61160610-A (JP)
Title: Air cylinder device
Inventor: MOMIYAMA FUJIO
IPC: F15B15/20
Filed: 1984-12-31
Abstract: PURPOSE:To make continuous operation performable even if a seal member on an outer circumferential part of a main piston is broken, by forming a piston rod of a subpiston into hollow form, and making emergency air feedable or exhaustible to or from the hollow hole of the piston rod. CONSTITUTION:A spring 6, pressing a subpiston 5 to a one end wall surface 4a of a main piston 4, is housed. In addition, a normally used air port P1 is installed in the outer side of the one end wall surface 4a of the main piston of a cylinder 2. Furthermore, a piston rod 9 of the subpiston 5 formed into hollow form, making a one end 10a of a hollow whole 10 open to an interval between the subpiston 5 and the one end wall surface 4a of the main piston 4, and the other end 10b of the hollow hole 10 is constituted as an emergency feed-exhaust air port P2. With this constitution, even if a seal member on an outer circumferential part of the main piston 4 is broken, continous operation is performable.
Patent JP-H06130518-A (JP)
Title: Method and device determining radiation picture reading condition
Inventor: HARA MASASHI
IPC: G03B42/02
Filed: 1992-10-16
Abstract: PURPOSE:To stably reproduce an interset region at an always adequate density even if the position of an object deviates at the time of photographing and the condition under which the density of this interest region is liable to clange between plural reproduced radiation pictures with the method and device for determining radiation picture reading conditions. CONSTITUTION:A first histogram of the X-ray image is determined in accordance with a previously read image signal sp. The image signal value corresponding to the boundary line 10 of a directly irradiated part 8 directly irradiated with radiations from this first histogram and an object image 9. The region including the picture elements existing at a distance of the prescribed value or below from this boundary 10 is set as a main object image region of the min.circumscribed rectangular by a converging line 7 and the second histogram of the previously read image signal Sp corresponding to this main object image region is determined. The reading conditions at the time of normal reading are finally determined in accordance with this second histogram.
Patent JP-H08121542-A (JP)
Title: Erroneous installation preventive device of chain cover
Inventor: OTANI TOMOSHI
IPC: F16G13/02
Filed: 1994-10-19
Abstract: PURPOSE: To simply and extremely easily avoid erroneous installation by forming engaging parts to engage with the ends of a pair of connecting pins on a pair of side walls, and forming an inner link upper edge interfering protrusive part protruding between outer link inside surfaces in a central part in the chain lengthwise direction of a web part inside surface. CONSTITUTION: A chain cover 1 is a flexible elastic body, and is formed in a cross-sectional U shape out of a pair of opposing side walls 2A and 2B and a web part 3 to connect its upper edges to each other. Engaging parts 5A, 5A, 5B and 5B to engage with end parts of a pair of chain connecting pins are formed on both side walls 2A and 2B, and a protrusive part 9 which protrudes between inside surfaces of opposing outer links of a chain and interferes with the upper edges of inner links, is protrusively formed in a central part in the chain lengthwise direction of an inside surface of the web part 3. Therefore, when the chain cover 1 is correctly installed on the outer links, the protrusive part 9 is inserted between end parts of the adjacent inner links, and does not interfere with the upper edges of the inner links, and when it is erroneously installed, the interfering protrusive part 9 interferes with the upper edges of the inner links, and holding fitting installation becomes impossible.
Patent JP-H11120093-A (JP)
Title: Bus analyzer
Inventor: NAGATA KAZUO
IPC: G06F13/00
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To facilitate waveform analysis by displaying the waveform of the output signal of an arithmetic circuit with a trigger signal based upon the output of a link layer IC. SOLUTION: Packet data propagated through a fast serial bus are received by a physical layer IC7 and the data are extracted as data by a link layer ICE. A packet trigger circuit 9 generates a packet trigger signal in synchronism with the extracted packet data and an event trigger circuit 10 generates an event trigger signal when an event occurs. The waveform of the packet data sent through the fast serial bus 100 is taken in through buffer circuits 12 to 15 of low capacity and high impedance and arithmetic circuits 16 to 19 generate a differential signal and a common signal. The differential signal and common signal are inputted to a waveform observation device 6a and the packet trigger signal or event trigger signal is used as a trigger to properly display the waveform.
Patent JP-H06201915-A (JP)
Title: Tantalum oxide-silica interference filter and lamp using said filter
Inventor: FUREDERITSUKU DABURIYU DAINISU
IPC: H01K3/00
Filed: 1993-11-09
Abstract: PURPOSE: To provide an interference filter, formed on a light transmissive vitreous substrate such as an electric lamp envelope. CONSTITUTION: A tantalum oxide layer and a silica layer are laminated alternately in the interference filter 20 and less than about 10mol.% titanium oxide is incorporated in each tantalum oxide layer. In this way, a fine structure of the tantalum oxide layer is controlled at the time following the crystallization, to reduce an exogenous stress of the tantalum oxide layer. And at least plural layers of the tantalum oxide layer may be arranged in a contact relation with the titanium oxide layer (front layer and/or back layer) instead of incorporating or after incorporating the titanium oxide in each tantalum oxide layer. In this way, the fine structure of the tantalum oxide layer is controlled at the time following the crystallization, to reduce the exogenous stress of the tantalum oxide layer.
Patent JP-H02123557-A (JP)
Title: Floppy disk device
Inventor: OKAMOTO TERUMITSU
IPC: G11B19/04
Filed: 1988-11-02
Abstract: PURPOSE:To prevent a read out error from occurring when data is read out next by inhibiting that the data is recorded in case that the position of a magnetic head is deviated from a target track. CONSTITUTION:A magnetic head position detection circuit 13 detects the relative position of the magnetic head 11 to the target track based on detecting information 102 sent from a reproducting circuit 12 and outputs relative positional error information 103 to a positional error decision circuit 14. The circuit 14 outputs a read data transmission inhibiting signal 104 to an inhibition circuit 15 when the positional error with respect to the target track of the head 11 is large than a fixed value which is previously set. The circuit 15 inhibits that a read data signal 101 from the reproducing circuit 12 is transmitted to a floppy disk controller 2 as the signal 105 when the signal 104 is outputted. Thus, the read out error when the data is read out next is prevented from occurring.
Patent JP-H06130623-A (JP)
Title: Operation checking method for liquid replenishing device and liquid replenishing device
Inventor: OINUMA MAKOTO
IPC: G03D3/06
Filed: 1992-10-16
Abstract: PURPOSE:To detect the abnormality in the liquid replenishing device by remaining amt. detecting means. CONSTITUTION:Whether the remaining amts. of the replenishing stock liquids in respective stock tanks attain prescribed levels or not is detected by level sensors in steps 200, 202 and step 206 and is displayed in a step 208 when the remaining amts. in all the stock tanks attain the prescribed levels. If the remaining amt. of the replenishing stock liquid in any one stock tank attains the prescribed level, this effect is displayed in a step 104 or step 210 and thereafter, a replenishing pump is run a prescribed number of times by a step 214 to a step 222 and whether the remaining amt. of the replenishing stock liquid in another stock tank attains the prescribed level or not is checked. An alarm is emitted in a step 224 when the remaining amt. of the replenishing stock liquid in any stock tanks fails to attain the prescribed level at this time.
Patent JP-2001100468-A (JP)
Title: Printer and printing system
Inventor: ONO KYOICHI
IPC: G06F3/12
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a printer capable of preventing the occurrence of paper- curling and toner-peeling, and also, capable of distinguishing papers such as a glossy paper and a recycled paper, etc., as for the printer using various types of recording papers. SOLUTION: The printer is provided with plural paper feeding parts, and the paper is set by using not only information on the presence or absence of the paper in a paper feeding cassette and the paper size, but also, information on the type of paper such as a normal paper, a thick paper and an OHP paper, etc., and even in the case an host equipment such as a personal computer is connected to the printer through a net work, the information on the printer connected to the net work is obtained from the host equipment, and then, printing is executed in accordance with the paper size and also the type of the paper set in the printer.
Patent JP-S62140904-A (JP)
Title: Arm support structure in stacker crane
Inventor: ARASE AKIRA
IPC: B65G1/04
Filed: 1985-12-13
Abstract: PURPOSE:To prevent a small article from being damaged when it is taken out, by detecting a load exerted to the front end of an taken out, by detecting a load exerted to the front end of an arm in a stacker crane so that the operation of the stacker crane is stopped when the detected load is abnormal. CONSTITUTION:If an article A set on a fork 18 at the front end of an arm 12 is caught on one end of a storage rack which is not shown, and is raised as it is, an arm base plate 13 in inclined rightward down. Thereby, a left microswitch 30 is turned off to stop the operation of a crane. On the other hand if the article is caught while it is lowered, the arm base plate 13 is inclined leftward down so that a right microswith 30 is turned off, resulting in that the operation of the crane is stopped. With this arrangement it is possible to prevent a small article and the arm from being damaged when the article is taken out.
Patent JP-H07129469-A (JP)
Title: Cache memory and microprocessor having the same
Inventor: TAKEDA HIROSHI
IPC: G06F12/08
Filed: 1993-11-09
Abstract: PURPOSE:To make possible the control whose performance is not influenced for the structure of a program by adding a pointer designating the location where an effective instruction for every line of a cache memory or data exists to the cache memory and a control mechanism. CONSTITUTION:The instruction cache memory 220 of an instruction fetch control unit 200 is composed of a cache tag 221 storing an execution address showing which location of an external memory the information of one line is corresponded to as the structure of the cache line, an effective bit (V) 222 showing whether the information stored in the line is effective or not and a data part 223 storing continuous 15-word information where the execution address is defined as the leading one. An effective leading location designation bit column 224 becomes a point designating a location where an effective instruction exists. Therefore, by reading only necessary instructions or data in the cache memory, the unnecessary access to an external storage device can be eliminated.
Patent JP-H07128402-A (JP)
Title: Semiconductor integrated circuit device
Inventor: MITSUISHI NAOMIKI
IPC: G11C11/413
Filed: 1993-11-09
Abstract: PURPOSE:To reduce the number of testing steps for a RAM and the manufacturing cost by constituting a semiconductor integrated circuit device so that a plurality of memory devices can be concurrently selectd and the concurrent writing or reading to or from the memory device is carried out. CONSTITUTION:Buffer circuits BUFC1-2, BUFP1-4, whereby address data for executing read/write or the like of a built-in module from the outside to an inner bus in which input/output of data is done and the address is given by a CPU 3 can be supplied from the outer side, is provided. It is possible to execute read/write of data for the module from the outside directly via the above circuit. The CPU 3 is mutually connected to RAMs 1, 2 and a module selection circuit 5 or the like via an address bus 6 or a data bus 7 and the read/write is executed by means of the controlling of the CPU 3 or the outer signal. Concurrent read/write of a plurality of RAMs is executed so that it is possible to test an address decoder at the same time.
Patent JP-H08132036-A (JP)
Title: Treatment of antimony-containing water
Inventor: SHIMIZU SUMIYASU
IPC: C02F1/42
Filed: 1994-11-14
Abstract: PURPOSE: To recover Sb in Sb-containing water by discharging the water concerned while removing Sb. CONSTITUTION: Sb in the Sb-containing water supplied as a liquid to be treated is caught by a chelate resin and Sb in the Sb-containing water is removed and the remaining water is discharged. The Sb caught by the chelate resin is washed by an acid, subjected to elution to prepare Sb-concentrated water. Next, pH of the Sb-concentrated water is adjusted to 4-8 and a Sb compound is deposited and a solid is separated from a liquid and the Sb compound is recovered. The treated liquid is repeatedly reprocessed as a liquid to be treated.
Patent JP-S63132798-A (JP)
Title: Continuous production of flux-cored wire
Inventor: NAGANO KYOICHI
IPC: B23K35/40
Filed: 1986-11-26
Abstract: PURPOSE:To assure the pipe diameter necessary for flux supply and to smooth the flux supply by adopting an inclination system and incorporating a rolling stage having the large capacity to reduce the pipe diameter in a line, thereby increasing the diameter of an open seam pipe. CONSTITUTION:Respective devices from a forming device 3 to a reducing mill 6 are inclinedly disposed. The stands of the respective devices are vertically ascendable and descendable around the fulcrum points on the down stream side and can incline to desired angles. The angle of the inclination thereof is larger than the angle of repose of the flux to be introduced into the pipe. The welded pipe is passed through the calibers formed of the plural rolls of the mill 6 and is thereby rolled to the set pipe diameter. The flux is deposited in the position of the rolled pipe where the required flux filling rate is obtd. in said rolling stage. The roll rotating speeds of the multi-stage rolling mill are adjusted according to the bulk density of the flux to adjust the rolling tension between the rolling stages, by which the thickness of the pipe is controlled and the required ratio between the thickness and the outside diameter is obtd.
Patent JP-H04154279-A (JP)
Title: Image blurring compensating function equipped image pickup apparatus
Inventor: SAKAI TOSHIAKI
IPC: H04N5/335
Filed: 1990-10-17
Abstract: PURPOSE:To upgrade the horizontal resolution without using a blurring compensating function by validating accumulated electron charge from all the horizontal photoelectric conversion cells including photoelecric conversion cells for image blurring compensation. CONSTITUTION:Electron charge in the upper and lower invalid areas is passed over at high speed by means of high speed vertical transfer technology, while at the same time electron charge in the valid area is read out by means of ordinary vertical transfer, and converted to a voltage signal. That is, in the valid area for photocell array 20, there is a field image data compressed in the vertical direction, and by reading out this compressed data at an ordinary speed, vertical time axis extension is carried out. Accordingly, an image compressed in the vertical direction is extended in the vertical direction by this ordinary vertical transfer and returned to the state that the image had before compressed. As a result, horizontal image data can be much obtained, thereby upgrading horizontal resolution of image.