baber/WOPTO huggingface dataset:
Patent JP-H0865198-A (JP)
Title: Time division transmitter-receiver
Inventor: YAMAMOTO YASUHIKO
IPC: H04W88/02
Filed: 1994-08-24
Abstract: PURPOSE: To make transmission and reception circuits small in size, low in cost and low in power consumption by using the circuits in common by taking nonsimultaneous characteristics of transmission/reception in time division multiplex communication into account. CONSTITUTION: A digital cordless telephone set adopting the time division transmitter-receiver in which a difference between a reception signal level and a transmission signal power is comparatively small is made up of a transmission section as a transmission function, an A/D converter section, a coding section, a compression section, a transmission reception section having a transmission and reception function in common, an expansion section, a decoding section and a D/A converter section as a reception function and a reception section.  A transmission reception section 5 is made up of one element being a FET, a transmission side and a reception side use a transmission reception amplifier 10 in common and a logic output signal from a CPU is used for the changeover at the transmission and reception of the transmission reception amplifier 10 by a transmission reception changeover switch 11 synchronously with the switching timing of time division multiplex communication for transmission reception.
Patent JP-S6092500-A (JP)
Title: Liquid composition for electropolishing niobium material and its preparation
Inventor: YOSHISUKE KEISUKE
IPC: C25F3/26
Filed: 1983-10-26
Abstract: PURPOSE:To obtain a polishing soln. which prevents the reduction of the polishing power and the pollution of work environment due to the evaporation of HF by using a mixed soln. consisting of concd. sulfuric acid, fluorosulfuric acid and water as an electropolishing soln. when an Nb material is electropolished to form a mirror finished surface. CONSTITUTION:To 749cc 98% concd. sulfuric acid is added 117cc water, the temp. raised by the heat of dilution is dropped to 20 deg.C, and 134cc fluorosulfuric acid is added to prepare 1,000cc liq. composition for electropolishing an Nb material. Since hydrofluoric acid is not directly added to concd. sulfuric acid, the evaporation of HF in fluorosulfuric acid due to a temp. rise is not caused, so the concn. of HF is not reduced. Accordingly, the reduction of the electropolishing power and the pollution of work environment due to the evaporation of HF are prevented.
Patent JP-S5988970-A (JP)
Inventor: MIKAMI MASAO
IPC: B29C65/48
Filed: 1982-11-12
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-H0547947-A (JP)
Title: Shielded structure of compact electronic equipment
Inventor: SASAKI SHIGEO
IPC: H01L23/00
Filed: 1991-08-08
Abstract: PURPOSE:To avoid the electrical shortcircuit made between a conductive paper and a circuit block without mitigating the shielding effect by providing the panel to be stacked on a case body with the conductivity. CONSTITUTION:A part of or the whole surface of the panel to be stuck on a case body 6 is previously provided with the conductivity. Next, the conductive panel 1 sticked on the case body 6 is connected to a circuit block 8 using a lead wire 7 etc. Through these procedures, the case body 6 can be interposed between the conductive material for the shielding purpose and the circuit block 8 thereby enabling the electrical shortcircuit to be avoided without fail.
Patent JP-H04117655-A (JP)
Title: Self-recording and reproduction discriminating device
Inventor: MIKI SHIGERU
IPC: G11B15/467
Filed: 1990-07-26
Abstract: PURPOSE:To easily judge whether tracking data after the completion of the operation of an autotracking are self-recorded and reproduced or not by judging that the data are self-recorded and reproduced when the data are within a prescribed range from standard tracking data. CONSTITUTION:A microcomputer 10 detects the rise of RF switching RFSW signals to control the switchover of a head for a video, inputs the output of an envelope detecting circuit 8 after A-D converting it, and repeats this at a prescribed sampling interval. Then, the entire sampling values in one field period are added, and a value N corresponding to the present envelope can be obtained. At that time, when the tracking adjustment is not completed, the microcomputer is controlled so that the maximum value of this envelope can be searched, and the adjusting operation is completed when it is judged to be the maximum value. Then, when the tracking data N corresponding to the maximum value of the envelope is within the prescribed range from standard tracking data S, the data are judged to be self-recorded and reproduced. Thus, it is possible to easily judge that the data are self-recorded and reproduced or not.
Patent JP-H1027181-A (JP)
Title: Document evaluation device
Inventor: ODA YASUNORI
IPC: G06F17/27
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To automatically interpret a document deeply up to the relation of its contents and display its evaluation result by providing an evaluation processing means which calculates the use frequency of a retrieved key word corresponding to a representation attribute and evaluates the document contents from a statistic distribution of representation attributes, and a display means which displays the evaluation result of the document contents, etc. SOLUTION: A document evaluation processing part 13 performs processing of the key word retrieval and the contents evaluation. Namely, the document evaluation processing part 13 receives a document into which a sentence to be evaluated is entered form a document holding part 11 and receives a reference key word for evaluation processing from a key word holding part 12 together with its representation attribute. Then the key word retrieval is performed as to the sentence to be evaluated, and the appearance frequencies of key words retrieved by the representation attributes of the key words are totalized to obtain the statistics. An output processing part 14 displays the document retrieval result to a reader (user) according to the statistics obtained by the document evaluation processing part 13.
Patent JP-S6093681-A (JP)
Title: Error correcting device
Inventor: TATEZAWA KAICHI
IPC: G11B20/12
Filed: 1983-10-25
Abstract: PURPOSE:To display a corrected part on a reproduced picture without offensive impression by providing a shuffling circuit shuffling sample data assigned to each channel by using a different shuffling pattern in each channel. CONSTITUTION:Data on respective sampling points are stored in shuffling memories 31a, 31B by using a shuffling pattern determined by a shuffle map set up in a shuffle map circuit 33 in common, but the data are read out by different patterns respectively. When input data signals S1A, S1B are compared with output data signals S13A, S13B, respective composite shuffle patterns are different each other. Digital data signals of A and B channels are interpolated in a reproducing device, so that when digital signals S3A, S3B obtained from an output terminal of a deshuffling circuit 18 are reproduced as a picture, its corrected point is made quiet.
Patent JP-H0363070-A (JP)
Title: Liquid applicator
Inventor: HONDA SHINZO
IPC: A61M35/00
Filed: 1989-08-01
Abstract: PURPOSE:To easily open a container by forming the cross-sectional shape of the breaking place of the container into an oval shape. CONSTITUTION:An opening means 11 is provided to the horizontal cylindrical part 3b positioned on the side slightly opposite from the almost intermediate point of the total length of the container main body 3 of a container 5 in the longitudinal direction thereof. The opening means 11 is provided so as to have the thickness of the thin-walled part of the peripheral wall of the container main body 3 and the cross-sectional shape thereof has an almost oval shape. When external force is applied to the opening means 11 to break the same, since the cross-sectional shape of the opening means 11 is formed into an almost oval shape to entirely become a curve, the region where external force is conc. of the opening means 11 is broken to be cracked and external force is always concn. on the breaking place to perfectly open the opening means 11.
Patent JP-H1145256-A (JP)
Title: Document retrieval device and computer-readable recording medium where program making computer function as same device is recorded
Inventor: FUJITA SUMIO
IPC: G06F12/00
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To improve the usability of document management by retrieving a corresponding document according to a classification item and displaying the document name of the corresponding document. SOLUTION: The device is equipped with clients 100 which have a function for managing documents and a retrieval engine which can perform vector space retrieval by generating a dislocation file 102 from a document data base(DB) 101 and further equipped with a retrieval server 103 which inputs a retrieval condition from a client 100 and retrieves the corresponding document by using the dislocation file 102 according to the retrieval condition. Then the inputted retrieval condition is set as a classification item and displayed on a screen, and the classification item is selected. Further, the retrieval server 103 retrieves a corresponding document according to the selected classification item and displays the document name of the document on a document name display means according to the retrieval result.
Patent JP-H0949720-A (JP)
Title: Butting-type measuring device
Inventor: SHIMOMURA TOSHITAKA
IPC: G01B3/20
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To correct errors resulting from bending of a measuring element caused by a measuring force and attain highly accurate measurements, by providing a measuring force detection means for detecting the measuring force applied to the measuring element, etc. SOLUTION: A vernier caliper 101 is provided with a main scale 1 and a slidable slider 2 respectively having outer measuring jaws 3, 4 which are to butt against an object to be measured. An output (pulses) from a length- measuring sensor 11 detecting the moving amount of the slider 2 is counted by a counter circuit 12 and sent to an error correction circuit 13. A measuring force detection means 26 is constituted of strain gauges 21, 22, 23, 24 and a measuring force detection circuit 25. The error correction circuit 13 calculates the amount of a bend of the jaws 3, 4 and main scale 1 at a measuring point (a point where the jaws and main scale are estimated to butt against the object to be measured) on the basis of a measuring force detected by the detection circuit 25.  The moving amount of the slider 2 detected by the sensor 11 is corrected with the use of the bending amount and the result is displayed at a displayed device 14.
Patent JP-S6259412-A (JP)
Title: Adder circuit
Inventor: IKUHARA HIDEYUKI
IPC: H03K5/04
Filed: 1985-09-10
Abstract: PURPOSE:To obtain an adder output and to compress/expand the time axis by giving clocks of opposite phase to two CCDs, extracting the output at each 1/2 clock to eliminate the clock and changing the clock frequency. CONSTITUTION:Two kinds of signal waveforms (a), (b) are inputted to the CCDs 3, 4 through input terminals 1, 2. Clocks of opposite phase are fed to the CCDs 3, 4 from a clock generator 5. The outputs are switched by a switch 6 at each 1/2 clock to obtain an output of waveform (e). The clock component included in the waveform (e) is eliminated by an LPF 7 to obtain an adder signal of then two input signals. Further, the time companding is attained simultaneously by changing the clock frequency from the generator 5 given to the CCDs 3, 4.
Patent JP-H0585550-A (JP)
Title: Gusset bag
Inventor: IGARASHI TAKESHI
IPC: B65D30/16
Filed: 1991-07-16
Abstract: PURPOSE:To supply a gusset bag preventing breaks from the folded intersection point positioned on the bottom. CONSTITUTION:A straight adhesive part 3 is formed at one of ends in the condition that pleats 2, 2 are defined at both sides in a cylindrical soft material. The area including the adhesive part 3 are folded back in the straight part alphawith a specified distance at the inner side from the adhesive part 3 and fixed with a tape 5. The intersection of the straight part alpha and the front ends of pleats 2, 2 is made to be folded intersections A, B and the lower part of the pleats 2, 2 is widened to form a triangle to make the bottom. External forces do not directly act on the folded intersections A, B on charging the contents and the external forces are diffused and hence, breaks of bag can be prevented.
Patent JP-H0516255-A (JP)
Title: Manufacture of thermoplastic resin foam molded form
Inventor: HAYASHI KOUJIYUN
IPC: B29K105/04
Filed: 1991-07-15
Abstract: PURPOSE:To provide a thermoplastic resin foam molded foam in which the shape quality of the foam molded form, particularly the filling properties of a lower sharpness section are improved. CONSTITUTION:A molding die 1 composed of a female mold 2 and a male mold 3 is mold-closed, thus forming a cavity 4. An air filling process in which drain valves 12a, 12b, 12c are opened, a filling-gun opening section 8 is opened, compressed air is ejected and the inside of the cavity 4 is filled with prefoaming resin particles A is executed. A vacuum filling process in which the drain valves 12a, 12b, 12c are closed, a decompression device 13 is operated, and the inside of the cavity 4 is filled with the prefoaming resin particles A while discharging air in the cavity 4 is carried out, and the particles A are heated and molded.
Patent JP-H0251016-A (JP)
Title: Method for measuring position of train
Inventor: SASAKI TOSHIAKI
IPC: G01C22/00
Filed: 1988-08-12
Abstract: PURPOSE:To enhance the reliability in the measurement of a distance and to establish a highly safe train control system by measuring the distances from the respective measuring points before and behind a train to be measured to said train and checking that the sum of both measured values becomes constant. CONSTITUTION:Measuring points of the position of a train are set to (a)-(c) and position measuring signals are allowed to flow to a rail from the respective points to calculate the shortcircuit impedance of the wheel of the train and the distances L1-L4 up to the train are measured. The distance L between trains is calculated from L2+L3. The distance L2 can be checked to be correct from the relation of L1+L2 = constant by measuring the distance L1. In the case of checking on the ground side, the measured distance L3 and the distance LT between the measuring points (b)-(c) are transmitted to a vehicle from the ground and the distance L5 integrated after the passage of the point (c) is used on the vehicle and the distance L3 can be checked to be correct based on whether the relation of L3+L5=LT holds. Therefore, the distance data L=L2+L3 up to a preceding train B sent to a succeeding train A becomes certain checked data.
Patent JP-S6443568-A (JP)
Title: Reactive dye composition and dyeing
Inventor: YAMAMOTO YOSUKE
IPC: D06P1/38
Filed: 1987-08-10
Abstract: PURPOSE:To obtain the title composition which is excellent in level dyeing property, reproducibility of dyeing and can give a dyed article of a clear blue color, by mixing a specified anthraquinone dye with a phthalocyanine dye. CONSTITUTION:The title composition is obtained by mixing at least one anthraquinone dye (A) of formula I (wherein Z is vinyl or beta-sulfatoethyl, and M is H or an alkali metal) with a phthalocyanine dye (B) of formula II (wherein CuPc is copper phthalocyanine, X1-2 are each a halogen, l and m are each 1-3, and l+m=2-4) at a weight ratio of 90-10:10-90, and optionally adding an anionic surfactant, a dust-preventing agent, an antiseptic, a dyeing aid, etc. to the mixture. This composition is useful for dyeing a cellulosic fiber material, especially, natural or regenerated fiber material of cotton clear blue.
Patent JP-2001027123-A (JP)
Title: Valve disk support structure for controlling flow rate of variable flow rate exhaust turbo charger
Inventor: TABATA MASAKAZU
IPC: F02B37/18
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To keep a load small acting on each support roller which supports a ring in order to have a valve disk for controlling flow rate of variable flow rate exhaust turbo charger pivot for having a pivot action of the ring stabilized to reduce resistance given to the pivot action of the ring by the support rollers. SOLUTION: This turbo charger has several valve disks for controlling flow rate 10 pivotably placed on an exhaust side turbine wheel 2 along its circumferential direction, and has several support rollers 18 (18a-18f) in order to support an annular ring 17 rotatably placed on the exhaust side turbine wheel 2 along its circumferential direction to have the valve disks 10 pivot by having the ring 17 pivot. Thereby, a passage area formed among the valve disks 10 is changed to control exhaust gas volume to flow in the exhaust side turbine wheel 2. Positions of neighboring two support rollers in a radial direction of the exhaust side turbine wheel 2 are outside of a radial direction for positions of the rest of support rollers.
Patent JP-H1047165-A (JP)
Title: Combustion gas feeding method of gas engine, and its structure
Inventor: TAKEMOTO TORU
IPC: F02D41/02
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To improve the ignition reactivity by performing the control to feed the fuel gas in the early stage of the intake/exhaust overlap stroke and in the latter stage of the intake stroke to make it difficult to incur heavy carbonation of an ignition plug in a gas engine of structure where a fuel gas feed valve and the ignition plug are opposite to a sub combustion chamber to be communicated with a main combustion chamber. SOLUTION: A fuel gas feed valve 3 to feed the fuel gas G and an ignition plug 4 are provided opposite to a sub combustion chamber 5 to be communicated with a main combustion chamber 8 in a cylinder. An intake port 1 having an air intake valve 2 to feed the lean fuel gas mixture LG and an exhaust port having an exhaust valve 6 are communicated with the main combustion chamber 8. In such a gas engine, the fuel gas is first fed from the latter stage of the exhaust stroke to the intake/ exhaust overlap stroke, and then, in the latter stage of the intake stroke. The residual combustion gas scavenged from the sub combustion chamber 5 to the main combustion chamber 8 is scavenged to the exhaust port 7 with the pressure of the fuel gas, and no combustion gas is left in the sub combustion chamber 5 to make it difficult to incur heavy carbonation of the ignition plug.
Patent JP-S58101922-A (JP)
Title: Control or air pressure in hollow pipe for sand pile construction
Inventor: KAWAKAMI TAKAHIRO
IPC: E02D3/10
Filed: 1981-12-14
Abstract: PURPOSE:To optimize the control of air pressure by using a control system in which air supply and discharge operations are automatically controlled in such a way that the air pressure inside a hollow pipe is regulated between the lower set pressure corresponding to soil pressure at the lower end of the hollow pipe and the upper set pressure. CONSTITUTION:An air supply pipe 5 with a switch valve 9 and a discharge pipe 6 with an air exhaust valve 7 are connected to a hollow pipe 1 through which sand is discharged into soft ground. Signal of a pressure sensor 8 provided to the pipe 1 is put, together with signals of a depth meter 11, etc., in a meter 13. In the drawing process of the pipe 1 (discharge process of sand), while regulating the air pressure inside the pipe 1, detected by the sensor 8, by the meter 13 in such a way that the air pressure is set within the lower limit set pressure corresponding to the soil pressure at the lower end of the pipe 1 and the upper limit set pressure slightly greater than the lower limit set pressure, detected by the depth meter, the pipe 1 is drawn and sand is discharged.
Patent JP-2001028429-A (JP)
Title: Nonvolatile semiconductor storage device and manufacture thereof
Inventor: KAWADA MASAHITO
IPC: H01L27/115
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a nonvolatile semiconductor storage device, which is wide in the ascendable range, averages an applying voltage to the two transistors of each memory cell and can equalize loads to the transistors. SOLUTION: A plurality of memory cells 11, which respectively comprise a series-connected memory and selecting transistors 12 and 13, are connected in parallel with each other between a bit line and a source electrode and the input/output of information are performed on the memory cells, which are selectively specified by word lines connected with the gate electrodes of the two transistors, via the bit line. In this case, the drive forces of the transistors which are provided on the side of the bit line of the memory cells 11 are increased. The transistors on the side of the bit line are the transistors (memory transistors 12) on the sides of the drains of the memory cells 11.
Patent JP-H0488986-A (JP)
Title: New dna compound
Inventor: MATSUDA AKIO
IPC: C12R1/645
Filed: 1990-07-31
Abstract: NEW MATERIAL:A DNA fragment containing a deacetylcephalosporin C acetyltransferase gene derived from Acremonium chrysogenum. EXAMPLE:A DNA fragment specified by a restriction enzyme map expressed by the formula. USE:Inprovement of ability capable of synthesizing a deacetylcephalosporin C acetyltransferase of Acremonium chrysogenum. PREPARATION:A chromosome DNA is extracted from Acremonium chrysogenum and partially cut with restriction enzymes and integrated into a proper phase vector to build a chromosome DNA library of Acremonium chrysogenum. The objective phase is separated with a DNA prove and DNA is extracted and the aimed gene is positioned on a restriction enzyme fragment having proper size by Southern hybridization by DNA probe and subjected to subcloning to plasmid vector.
Patent JP-2001027979-A (JP)
Title: Client server type computer system and method for establishing connection between client server type computers
Inventor: HATANAKA YOSHINORI
IPC: G06F13/00
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To establish a connection irrelevantly to the start order of computers and programs without repeatedly issuing a connection request. SOLUTION: Each computer 1 has client connection establishment part 3 (13) which establishes a connection by issuing a connection request, server connection establishment part 4 (14) which establishes a connection in response to connection requests from another computer 1, and connection monitor and control part 5 (15) which controls the execution of each of the connection establishment part 3 and 4 (13 and 14). A computer 1 issues a connection request as a client when started and expects a connection request from the other computer 1 as a server when there is no answer to the connection request. When there is an answer to the issued connection request or when the computer answers to a connection request from the other computer 1, a connection is established.