baber/WOPTO huggingface dataset:
Patent JP-H02184187-A (JP)
Title: Moving resolution improvement transmission system utilizing additional channel
Inventor: YAJIMA RYOICHI
IPC: H04N7/015
Filed: 1989-01-11
Abstract: PURPOSE:To improve the picture quality of reproduction High Vision signal by sending moving picture high frequency information through an additional channel of the High Vision transmission system compatible with the existing system. CONSTITUTION:A High Vision luminance Y signal inputted at a sender side encoder is separated into 3 frequency components, 0-4MHz band, 4-6MHz band and 6-8MHz band via two LPFs(low pass filters) 1, 3 and two subtractors 2, 4. Then the 4-6 MHz components and 6-8MHz components of the Y signal are modulated by multipliers 5, 6 in the main channel and the output of the multiplier 9 in response to the level of the moving signal is added to the Y low frequency components 0-4MHz by an adder 10. Moreover, only the Y signal 4-6MHz components are extracted through the additional channel of 3MHz band and modulated by a carrier 3MHz and the result is outputted. Thus, the moving information high frequency component of the High Vision luminance signal is simultaneously sent and reproduced to reproduce high definition High Vision video image.
Patent JP-S5388994-A (JP)
Title: Cable line
Inventor: SANO SADAJIROU
IPC: H02G3/00
Filed: 1977-01-17
Abstract: PURPOSE: To form to prevent the influence which was caused by short-circuit and earthing to another load, by inserting a resistor in, at least , one piece of each branch line, in a cable line which has a plurality number of branches for load of main line cable connected to a signalling line. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61161745-A (JP)
Title: Semiconductor device
Inventor: KOJIMA MOTOHIRO
IPC: H01L23/367
Filed: 1985-01-10
Abstract: PURPOSE:To expand a heat radiating area and to radiate the heat, which is generated in an active region layer, by forming a plurality of recessed parts on the back surface of a semiconductor substrate. CONSTITUTION:A plurality of recessed parts 7 are formed on the back surface of a semiconductor substrate 2. Heat, which is generated in an active region layer 3, is conducted to a thick metal film or a thin metal plate 5 through the substrate 2 and a conducting bonding material 4 and efficiently radiated.
Patent JP-S59130325-A (JP)
Title: Ring for spinning machine
Inventor: KURODA TOSHIAKI
IPC: D01H7/60
Filed: 1983-01-11
Abstract: PURPOSE:A ring for spinning machine having damping properties of vibration, capable of reducing sticking and slipping phenomena of travellers by the action of vibration damping of the interior of the ring, improving fatigue and frictional resistance of the ring, consisting of an engaging part of ring rail made of a damping alloy. CONSTITUTION:The barrel part 3 including the engaging part 2 other than a flange part, for example, is obtained by using a damping alloy consisting of 12.3wt% Cr, 3.0wt% alloy, and the rest of Fe as a material, processing it into a given shape. The flange part 1 is attached to the barrel part 3 by pressure, bonding, etc., to constitute the desired ring 4 for spinning machine.
Patent JP-H10192285-A (JP)
Title: Method to drape dissected location to be surgerically
Inventor: ASKILL IAN N
IPC: A61L31/16
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To protect the surroundings of a location to be surgerically dissected and to prevent infection after operation, by applying and coating a composition containing polymerizing cyanoacrylate ester on the skin surface at a location to be dissected by operation, polymerizing the cyanoacrylate ester to form a polymer layer, and dissecting from the polymer layer. SOLUTION: A patient's location to be dissected by operation is limited and a sufficient amount of a composition containing polymerizing cyanoacrylate ester is applied on a skin surface on the limited location to be dissected by operation to cover the location, by the composition. The cyanoacrylate ester is polymerized to form a flexible, waterproof, and adhesive polymer layer to adhere on the face coated by the composition, and the location is dissected from the polymer layer. This method is useful for forming a polymerization drape for operational dissection on a mammal patient's location to be dissected, and the drape is especially effective to inhibit microorganism contamination of dissection during operation.
Patent JP-S5388535-A (JP)
Title: Word processor
Inventor: ABE SHINTAROU
IPC: G06F17/21
Filed: 1977-01-14
Abstract: PURPOSE: To back-delete the input data on the display screen through operation of a key in order to secure a perfect restoration to the state right before the input, and thus to enhance the operational property. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58133575-A (JP)
Inventor: EDOWAADO II BOUMAN
IPC: F25B49/02
Filed: 1983-01-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000205448-A (JP)
Title: Nozzle seal device for liquefied gas tank
Inventor: TSUJI TATSUO
IPC: F16K7/00
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a nozzle seal device capable of preventing hardening and embrittlement of a sealed baloon and preventing lowering of sealing performance even when the sealed baloon is exposed to cold of liquefied gas of extremely low temperature in a liquefied gas tank. SOLUTION: This nozzle seal device is furnished with a temperature sensor 12, a heating device 14 and a control device. The heating device 14 is constituted of a hot gas supply port 17a, a cold gas discharge port 17b and a pressure detection port 17c provided in a sealed baloon through a gas supply pipe 5 and a gas supply device, and pressure in the sealed baloon is held roughly constant by supplying inactive gas heated at specified temperature along a lower part inner surface of the sealed baloon 7 from the hot gas supply port, discharging cooled inactive gas from the cold gas discharge port on an upper part of the sealed baloon and detecting pressure in the sealed baloon from the pressure detection port by the gas supply device.  Additionally, an electric heater wire 19 is attached on an inner surface or an outer surface of the sealed baloon 7, and it directly heats the sealed baloon.
Patent JP-2000197890-A (JP)
Title: Simple water quality improving container
Inventor: ISHIGURO YOSHIHISA
IPC: C02F1/30
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To provide an container capable of modifying water to obtain alkaline ion water within a short time. SOLUTION: Oxidation inhibiting sintered particles 2 are allowed to stand on the bottom portion of a transparent container 1 and a stirrer 3 is disposed in the transparent container 1 from above. This stirrer 3 consits of a head 4 also used as the lid member of the upper end opening of the transparent container 1, the shaft 5 suspended from the head 4 and the rotary blade 6 attached to the lower end of the shaft 5. Oxidation inhibiting sintered particles 2 may be fixed to the surface of the rotary blade 6.
Patent JP-H10196425-A (JP)
Title: Controller for lean combustion internal combustion engine
Inventor: HIROTA SHINYA
IPC: F02B37/22
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration of exhaust emission at the time that the catalyst temperature is less than the specified catalyst temperature, without increasing cost in a lean combustion internal combustion engine in which a catalyst whose good exhaust gas purifying performance can not be exhibited when its temperature is less than the specified catalyst temperature and a turbine of a variable nozzle-type supercharger are arranged in an engine exhaust system. SOLUTION: The target nozzle opening of a variable nozzle-type supercharger, for realizing the target supercharged pressure to be determined for each engine operating state is determined (a step 102), and a nozzle opening control means for controlling the nozzle opening of the variable nozzle-type supercharger on the basis of the target nozzle opening is provided, and the target nozzle opening is corrected (a step 109) to the opening side when the temperature of the catalyst is less than the first specified catalyst temperature.
Patent JP-H08195465-A (JP)
Title: Lead frame insert board for battery pack
Inventor: ICHIGE TOSHIAKI
IPC: H01R13/66
Filed: 1995-01-13
Abstract: PURPOSE: To obtain a lead frame insert board for a portable terminal battery pack excellent in reliability, economy, etc., which can be reduced in size and thickness and in which the number of components and connections is decreased. CONSTITUTION: The case of a portable terminal battery pack is made of a board molding 1 and, while forming a required pattern by means of a lead frame inserted therein, output terminals 3, charging terminals 6 and connection bars for the battery are formed. The lead frame 2 is partially exposed depending on each element. A thermal shock absorbing film may be interposed between the circuit pattern and the board molding 1 in order to suppress thermal effect at the time of soldering, an ultrathin insulating film may be applied to the battery mounting face of the board body in order to ensure sufficient electric insulation between the board body and the mounted battery, or an electric or electronic device may be mounted while interconnecting the lead frames 2.
Patent JP-S59127930-A (JP)
Title: Press die
Inventor: IZUMI KOUJI
IPC: B21D22/26
Filed: 1983-01-12
Abstract: PURPOSE:To form a part formed with a recess in the end part of a blank material with an ordinary press die by rising integrally a blank holder engaged with a cushion pad according to the ascending of a top die after press working. CONSTITUTION:A die 16 descends to depress a blank material thereby forming recesses in both end parts of the blank material. When a top die ascends together with a ram 15, a blank holder 17 is forced upward by a cushion pad 27 and ascends perpendicularly. A press formed part 2 is therefore moved upward while said part is kept grasped by the die 16 and the pad 27. When the pad 27 arrives at the upper limit, the die 16 ascends by leaving the part 2 on the pad 27 and when urethane rubber 20 extends thoroughly, the holder 17 ascends by detaching from a holder 38. The part 2 is discharged to the outside of the die upon stopping of the ram 15 and the top die at the top dead point.
Patent JP-H10198749-A (JP)
Title: Data display method
Inventor: ITO MASANORI
IPC: G06F19/00
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To display data so as to easily comprehend their meaning by making data in a table into graph and displaying the table while overlapping it with the graph. SOLUTION: The table data shown in a figure are an example showing the average air temperature for every month in one year at the respective spots of the world and the average air temperature throughout the year, the items of spot names are described as row items on the most left side of table, and the items of January to December and year are described as column items on the top row of table. When a cursor is moved in such a table, the graph of column items corresponding to the row items of rows, where the cursor is positioned, is prepared and displayed while being overlapped on the table data. The spot name of row item is 'Tokyo' and the state of preparing and displaying the column items of monthly average air temperature from January to December in Tokyo and the average air temperature throughout the year as a bar graph is shown.  When the cursor is moved to the other row, such a graph is displayed as a graph corresponding to that row.
Patent JP-S5389612-A (JP)
Title: Quasi-variable length code and code conversion system
Inventor: FUKINUKI NORIHIKO
IPC: H04B1/66
Filed: 1977-01-19
Abstract: PURPOSE: To make restoration of modified huffman codes effective by distinguishing upper-digit codes and lower-digit codes from each other in run length codes by a simple operation of only upper-digit bits and obtaining rules by which the run length can be obtained from these codes. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11197828-A (JP)
Title: Device for detecting arc
Inventor: SHIINA IKUO
IPC: B23K9/095
Filed: 1998-01-12
Abstract: PROBLEM TO BE SOLVED: To surely detect the development of arc at the time of starting an automatic welding so as to transmit a starting command signal to a driving system in each device. SOLUTION: It is judged whether the arc develops or not by comparing a welding voltage signal Varc from a welding voltage detector 8 with a reference arc voltage signal Vref from a reference arc voltage setter 9. Then, a primary arc decision device 10 for outputting a signal Vc indicating that the arc develops, in the case of judging that the arc develops, and a secondary arc decision device 11 for finally judging that the arc develops, in the case of being given the signal Vc from the primary arc decision 10 and a current detecting signal IC from a current detecting relay signal relay detector 7 are provided.
Patent JP-H10193608-A (JP)
Title: Ink jet recording apparatus
Inventor: YASUTOMI HIDEO
IPC: B41J2/045
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To express middle tone without lowering image quality. SOLUTION: In a head driver of the control part of an ink jet printer, pulse voltages having waveforms 1a-1e are applied in order to drive piezoelectric elements and ink dots having a plurality of diameters are printed to express middle tone. The waveforms 1a-1e of these pulse voltages are set so that voltages are gently raised as pulse amplitude becomes large and the sudden strain of piezoelectric elements is prevented and ink drops especially large in diameter fly stably to prevent satelite dots, dot split noise and impact position shift generated heretofore.
Patent JP-H03209615-A (JP)
Title: Magnetic head
Inventor: SONODA YASUHIDE
IPC: G11B5/127
Filed: 1990-01-11
Abstract: PURPOSE:To prevent adhesive for sticking a supporting spring to a 2nd face from being extruded up to a 1st face by forming the 1st face including a 1st core block and the 2nd face higher than the 1st face by a prescribed level difference on the opposite side to the floating face of a magnetic head. CONSTITUTION:The 1st core block 1 having a U-shaped groove wound by a winding and a 2nd core block 2 forming the floating face 12 for obtaining dynamic lift generated by an air flow due to the rotation of a fixed disk are formed and stuck to each other with adhering glass 3. After sticking both the blocks 1, 2 having almost the same thickness, both the blocks 1, 2 are cut off from the 1st block side to the 2nd block side to obtain the 1st face 6 having a level difference 5. When the supporting spring 8 is stuck to the magnetic head 4 formed by said procedure by means of heat curing epoxy resin adhesive 9, the adhesive 9 does not flow into the 1st face 6 because of the existence of the level difference 5 even if the spring 8 is extruded to the 1st block 1. Thereby, the 1st block 1 can be prevented from being lowered due to the contraction of the adhesive 9 and the magnetic head capable of preventing the generation of a separation loss can be obtained.
Patent JP-H04243490-A (JP)
Title: Pipe line image processing circuit
Inventor: KOGORI HITOSHI
IPC: G06T1/20
Filed: 1991-01-18
Abstract: PURPOSE:To enhance the image processing rate of a pipe line image processing circuit by obtaining a plurality of lines of parallel picture element data letting an input image be one block, by classifying the data obtained into groups, by carrying out parallel image processing on the groups, and by carrying out the parallel pipe line processing to edit and output the processed result of the groups in unit of block. CONSTITUTION:The n-bit picture element data of each of registers 12-16 is fetched as processing object picture element data in a processing circuit array 17, and 2-bit registers 18-20 temporarily store therein the last two-bit image data of a block one block preceding the current input image. A processing circuit array 17 uses n parallel processing circuits to carry out parallel image processing of n-bit X 3 picture element data of registers 12-16 and 2-bit x 3 data of registers 18-20. A n-1-bit register 21 temporarily stores therein n-1-bit data of a block one block preceding the current block out of a result of processing n-bit data of processing circuit array 17, and uses the data temporarily stored in the processing circuit 17 in conjunction with the first bit PO3 of the processed result of the present block for editing of n-bit output picture element array data.
Patent JP-H09289967-A (JP)
Title: Packaging method for endoscope cover
Inventor: SUZUKI AKIRA
IPC: G02B23/24
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To compactly house an endoscope cover and to hardly curl an inserting part cover by folding the inserting part cover with the endoscope inserting path of a little thick part as the inside and housing it in a housing part. SOLUTION: A package 24 has a base member 25 and a lid member 26 and is formed from recycle enable plastic materials or paper. At the base member 25, a groove (housing part) 28 is formed so as to fix an inserting part cover part 10 almost in U shape while forming a bend part. Besides, the inserting part cover part 10 is fixed in the groove 28 with an endoscope inserting channel 15 of a little thick parts as the inside. Thus, since the side having a lot of thick parts 31, where a forceps channel 16 and an air/water feeding duct 17 or the like exist, is bent with R larger than the side of the endoscope inserting channel 15, the inserting part cover is comparatively hardly curled.
Patent JP-H11202936-A (JP)
Title: Straight travel controller by laser light for four-wheel steering working vehicle
Inventor: DOI YOSHINORI
IPC: B62D7/14
Filed: 1998-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a straight travel controller by laser light at a low price so that a four-wheel steering working vehicle travels along a straight course. SOLUTION: A light projector 14 is installed at the border of a field 11 and emits laser light on the straight travel course of a tractor 10. Further, 1st and 2nd photodetectors 17F and 17S are provided on the axes of the front wheels 15 and rear wheels 18 of the four-wheel steering tractor 10 and receive the laser light. At this time, the travel attitude of the vehicle is decided according to the photodetection positions of the photodetectors 17F and 17S and steering quantities of the front and rear wheels for returning the vehicle to the straight travel course are calculated to output a steering signal. Therefore, even when the tractor 10 deviates from the straight travel course, the front wheels 15 and rear wheels 18 are steered with optimum steering quantities to put the tractor 10 back to the specific straight travel course speedily.
Patent JP-S60149520-A (JP)
Title: Antitumor agent
Inventor: MORIOKA HAJIME
IPC: A61P35/00
Filed: 1984-01-13
Abstract: PURPOSE:To provide an antitumor agent containing trichostatin A as an active component. CONSTITUTION:Trichostatin A of formula obtained by the cultivation of a trichostatin A-producing microbial strain belonging to Streptomyces genus (e.g. Streptomyces sioyaensis FERM-P No.7296) is used as an active component of the present antitumor agent. It has been found newly that the compound has strong effect to inhibit the growth of the mouse erythrocyte Friend cell transformed with Friend virus, mouse fibroblast cell M-MSV Balb3T3 transformed by the Moloney's strain of Murine sarcoma virus, HeLa cell of human cervical carcinoma cell, human leukemia cell, HL-60 cell and ML-1 cell. Dose: 1-2,000mg daily divided in several doses of 0.2-500mg each.
Patent JP-H05191549-A (JP)
Title: Small-sized facsimile terminal equipment
Inventor: YAMADA MASAKATSU
IPC: H04N1/31
Filed: 1992-01-14
Abstract: PURPOSE:To make a device small in size and flat in shape and to enable the use in a place where no commercial power source is utilized by constituting a reading part and a recording part so as not to be overlapped in the direction of the thickness of a case cover, and providing a battery which is freely attachable and detachable through one side face. CONSTITUTION:In an original reading part, an original is inserted from a first opening 3 of the upper face of a case, and ejected from an ejection port 5 of the front face after reading. Then, in a recording part, a recording sheet is inserted from a second opening 4 of the deeper side and upper face of the case, and ejected through the opening 3 after recording. Then, the reading and the recording part are arranged so as not to be overlapped in the direction of the thickness of the case cover, so that the device can be made compact and plane. Then, in a battery housing part 10d of the deeper side of the case, a charge type battery 11 which is freely attachable and detachable in an arrow direction is provided. Thus, the device can be used in the place where no commercial power source is utilized.
Patent JP-H04236698-A (JP)
Title: Confirmation device for automobile
Inventor: MORIOKA SATOSHI
IPC: B60Q9/00
Filed: 1991-01-18
Abstract: PURPOSE:To prevent a collision accident in passage by automatically informing other automobiles of the entry of this automobile into an intersection. CONSTITUTION:Obstacle detection sensors 2L and 2R consist of an ultrasonic wave transmitter receiver which can measures the distance to an obstacle and fitted on both the right and left sides of the body front part of this automobile A and measure the distances from this automobile A to obstacles 7a and 7b which are right and left buildings on both sides of this automobile and cut off the sight. When the detection of the obstacles 7a and 7b is disabled and this automobile A stops, it is finally discriminated automobile enters a poor- visibility intersection. At this point of time, flashing lamps are driven to inform other vehicles of the presence of this automobile A, thereby taking a countermeasure for collision evasion.
Patent JP-S59128816-A (JP)
Title: Crystal oscillator
Inventor: MOMOZAKI EIJI
IPC: H03H3/04
Filed: 1983-01-14
Abstract: PURPOSE:To measure the bending oscillation frequency and torsional oscillation frequency of a TM crystal oscillator while keeping wafer states by providing plural electrode terminals for driving each crystal oscillator to a frame section of a crystal wafer. CONSTITUTION:Electrodes 409, 410, and 412 or the like are formed on an outer frame 407 or an intermediate frame 408 and connected electrically to mounting electrodes 411, 413. For example, in case of the TM crystal oscillator, since an electrode different in polarity is formed at the rear side of the electrode 413, counter electrodes of the front and rear sides are excited electrically by bringing probes 414, 415 into contact with said electrodes from the front and rear sides. In this case, the frequency of oscillation is unchanged even if the probes contact, and the measurement of a stable frequency is attained. Moreover, two oscillations of the 1st harmonic of the bending oscillation and the torsional oscillation are measured at the same time from the TM crystal oscillator which is in contact with the probes.
Patent JP-H11203562-A (JP)
Title: Inventory controller
Inventor: NAGUMO SAYUMI
IPC: G06Q50/00
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To control inventory by integrating a master file for inventory control, providing a conversion table to register a merchandise code and a unit to count it and inputting data on stock and sales of a merchandise as a normal control unit. SOLUTION: An inventory controller is provided with a merchandise data storage part 7 to store inventory information of the merchandise, a pack data storage part 8 to register the merchandise code and a quantity unit of the merchandise, a quantity conversion means 6 to convert the merchandise code and the quantity unit of the stock data and the sales data into the merchandise code and the minimum reference unit to be used for stock control, a merchandise data input means as to register the merchandise data, a pack data input means 2 to register the merchandise code and the quantity unit, a stock data input means 4 to input the stock data, a sales data input means 3 to input the sales data and a stock updating means 5 to update stock control information by a conversion result by the quantity conversion means 6.