baber/WOPTO huggingface dataset:
Patent JP-S6411189-A (JP)
Title: Method for dehydrating treatment of coal charged into coke oven
Inventor: NAKAHARA YOSHIKI
IPC: C10B57/10
Filed: 1987-07-03
Abstract: PURPOSE:To improve dehydrating function and contrive safe operation by a small-sized apparatus, by screening raw material coal containing excessive water through a centrifugal screen, then screening a mixture of undersize powdered coal with water through a centrifugal screening machine and mixing the powdered coal after separating from liquid with the above-mentioned oversize coal. CONSTITUTION:Raw material coal, contained in a raw material coal hopper 1 and containing excessive water content is fed to a centrifugal screening machine 2 by a conveying line 5 and separated into coal having a large particle diameter, powdered coal with a high water content and part of water. The mixture of the separated powdered coal with water is then fed to a centrifugal dehydrating machine 3 by a conveying line 6 and the powdered coal separated from liquid is subsequently fed to a product hopper 4 by a conveying line 7. Water is collected through a water draining duct 3-3 into a tank 8. On the other hand, oversize coal separated by the centrifugal screening machine 2 is passed through a conveying line 9 and fed to a product hopper 4. The powdered coal and oversize coal are mixed and contained in the product hopper 4 and fed to a coke oven by a conveying line 10.
Patent JP-H0816587-A (JP)
Title: Figure calling device
Inventor: ATSUMI HIROKI
IPC: G06F17/24
Filed: 1994-06-28
Abstract: PURPOSE:To call a figure matching the contents of a document without being aware of the classification system of the desired figure by retrieving a character string corresponding to figure classification information from document data and reading out and displaying figure data corresponding to its classification information. CONSTITUTION:When a figure call command is inputted on a keyboard 3k, a CPU 1 fetches figure classification information from an illustration memory 6, and actuates a work retrieval part 7, which compares respective segmented character strings from a document memory 5 with the figure classification information to retrieve whether or not the character string matching the figure classification information is stored in the document memory 5. Consequently, when the character string matching the figure classification information is present in the document memory 5, the CPU 1 reads an illustration figure corresponding to the figure classification information out of the illustration memory 6 and displays it out at a display part 4 as a selection candidate.
Patent JP-H1019897-A (JP)
Title: Kit for estimating beforehand treatment effect of chronic hepatitis c
Inventor: KASHIWAGUMA TOMIKO
IPC: G01N33/576
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a simple discrimination kit high in effectiveness and useful for the estimation of treatment effect. SOLUTION: An immunoassay kit for estimating the treatment effect of chronic hepatitis C by a drug beforehand contains peptide having amino acid sequence consisting of at least five continuous amino acids constituting protein of a non-structure region 4A(NS4A) of human C-type hepatitis virus(HCV) and peptide having amino acid sequence consisting of at least five continuous amino acids constituting protein of a non-structure region 4B(NS4B) of HCV.
Patent JP-S6229572-A (JP)
Title: Carbostyril derivative and production thereof
Inventor: ONO MICHIO
IPC: G03C7/34
Filed: 1985-07-31
Abstract: NEW MATERIAL:A 8-chloro-3,4-dihydro-5-hydroxy-60nitrocarbostyril derivative shown by the formula I (R1 and R2 are aliphatic group or H; R1 and R2 are not H at the same time). EXAMPLE:8-Chloro-3,4-dihydro-5-hydroxy-4,4-dimethyl-6-nitrocarbostyril. USE:Useful as an intermediate for a cyan coupler for photography. A cyan coupler to form a colored image having both improved fastness to heat and fastness to light, important performance in color photograph, is produced by using this compound through two processes. PREPARATION:The chloro group at the 5-position of a 5,8-dichloro-3,4-dihydro-6- nitrocarbostyril derivative shown by the formula II is converted into a hydroxyl group by a substitution reaction, to give a compound shown by the formula I.
Patent JP-H075639-A (JP)
Title: Processing liquid for silver halide photographic sensitive material
Inventor: YOSHIDA KAZUAKI
IPC: G03D13/02
Filed: 1993-06-14
Abstract: PURPOSE:To lessen the volume of a residual liquid when the liquid is housed into a container which can be easily reduced in volume after use by incorporat ing specific compds. into the liquid. CONSTITUTION:This processing liquid is housed into the liquid container 10 having a hard mouth part 14 which projects upward from a container body 12 having flexibility and is opened and closed by means of a cap member engaging therewith and having bellows parts 16 in at lest the height direction of this container body 12. This processing liquid contains at least one kind of the compds. expressed by formula at 0.2 to 3.0mol/liter, more preferably 0.6 to 2.0mol/liter. In the formula, R<1>, R<2> may be the same or different and respectively denote hydrogen atoms, alkyl groups, alkenyl groups, aryl groups or heteroarom. groups. R<1>, R<2> are not simultaneously hydrogen atoms and may combine with each other to form a heterocycle together with nitrogen atom.
Patent JP-S6060075-A (JP)
Title: Member of crawler's disengagement preventing part
Inventor: SATOJI HISAYUKI
IPC: B62D55/08
Filed: 1983-09-13
Abstract: PURPOSE:To simply effect supporting and reinforcing practices of the relating parts of a crawler by welding the fitting element of a crawler's wheel disengagement preventing part onto the side part of the travelling frame of the crawler vehicle and having the fitting element support a tension bolt which regulates the crawler arm by sliding it. CONSTITUTION:A hollow square sleeve 7 is firmly set between a front frame and a rear frame 6 both stuck to a main frame 4. A crawler arm 13 which supports both a track roller 11 as it can be turned freely and an idle roller 12 at the rear end thereof as it can be also turned freely is slidably inserted into the hollow square sleeve 7 to extend forth and back. The end of a tension bolt 15 is loosely engaged in the retaining hole 17 of a bracket 16 which projects upwards from the crawler arm 13. If a crawler 19 is loosened, the tension bolt 15 is turned clockwidse. The crawler arm 13 is slid rearward through the hollow square member 7 so as to displace the idle roller 12 externally, whereby strain te crawler 19.
Patent JP-H11320449-A (JP)
Title: Stapler
Inventor: ICHIMURA YUKIO
IPC: B25C5/02
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To reliably remove nails of a stapler to bind a bundle of papers without scattering and the occurrence of a trouble that only one side is come off and one side remains in the papers. SOLUTION: A pair of an upper blade 1 and a lower blade 2 are arranged at a part of a stapler. The upper and lower blades 1 and 2 are closed to nip a nail by grasping the base 10 and the handle 20 of the stapler like nail driving and since the nail is pulled out with the nail fixed from two sides by the upper and lower blades 1 and 2, scattering and one side come off are prevented from occurring. In a case of the stapler being used as a nail removal, a nailing lock mechanism is arranged and unnecessary nailing is prevented from occurring.
Patent JP-H0830445-A (JP)
Title: Class constitution diagram display device
Inventor: TSUKIJI JUNKO
IPC: G06F3/0484
Filed: 1994-07-20
Abstract: PURPOSE:To obtain a drawing on which the constitution of the substance of a class is easy to grasp by representing the constitution of the substance of the class graphically with its basic class and accessible elements, and also representing the constitution of elements showing nesting structure hierarchically with the superposition of graphics. CONSTITUTION:A class definition part extraction processing program 12a inputs a C++ source file from a file 11, extracts all elements of the class as to a class definition part 21a, and temporarily saves them in an internal memory 27. A class constitution information generation processing program 12b takes accessible elements of the object class out of the saved class definition information 27a in order from the top and temporarily saves the access attribute, type, and name in class constitution information 27b in output format together with the right and left frame lines. When the elements are in nesting structure at this time, they are so saved that the graphics can be represented hierarchically while superposed on the base body. A class constitution output program 12c takes the temporarily saved information 27b out and outputs a class constitution graphics 16 to an output device 14 such as a printer.
Patent JP-H0455434-A (JP)
Title: Production of polyarylene sulfide
Inventor: OGATA NOBUO
IPC: C08G75/0268
Filed: 1990-06-26
Abstract: PURPOSE:To efficiently obtain the subject substantially straight-chain polymer having a high molecular weight by carrying out oxidative coupling polymerization of diphenyl disulfides and thiophenols in the presence of an acid in two stages using a catalyst. CONSTITUTION:The objective polyarylene sulfide is obtained by carrying out polymerization reaction of diphenyl disulfides expressed by formula I (R<1> to R<8> are H, halogen, lower alkyl or lower alkoxy) and/or thiophenols expressed by formula II (R<9> to R<12> are same as R<1> to R<8>) in the presence of an acid such as a protonic acid or a proton donative substance, preferably using a vanadium- based catalyst preferably in a solvent such as nitromethane preferably at 0-40 deg.C under a pressure of oxygen in the first stage, then adding preferably hydrochloric acid-containing methanol to the resultant reaction mixture, precipitating and separating the polymer or polymer-containing substance and subsequently carrying out polymerization reaction of the aforementioned separated polymer, etc., under the same conditions as those in the first stage.
Patent JP-2000030287-A (JP)
Title: Record medium, and optical recording/reproducing method and device
Inventor: JIN YON KIM
IPC: G11B7/24
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To drive compatibly with a general purpose optical disk by using the same driving device by performing the recording/the reproducing of information by projecting a laser beam, having the wavelength of a specific range on a recording surface via an objective lens having a specific numerical aperture. SOLUTION: Recording/the reproducing of information is performed by projecting a laser beam, having a wavelength being roughly 395-400 nm on the recording surface of an optical record medium having a recording surface and a substrate, whose thickness is roughly 0.2-0.4 mm via an objective lens having a specific numerical aperture which is roughly 0.62-0.68. Then, a large capacity required is easily achieved by allowing the substrate to have a thickness in the range of 0.2 to 0.45 and using the objective lens, having the numerical aperture being 0.62 to 0.68 in order to make the recording medium cope with a blue laser.  Then, the recording/the reproducing of information can be performed, with respect to a general purpose CD and DVD by making them have compatibility, while adjusting the numerical aperture of the objective lens so that it becomes 0.369 and 0.231 corresponding to the DVD and the CD.
Patent JP-H0332207-A (JP)
Title: High frequency amplifier circuit
Inventor: SANO SEIGO
IPC: H03F3/60
Filed: 1989-06-29
Abstract: PURPOSE:To simplify the constitution of an impedance matching circuit and to attain miniaturization by constituting at least one stage of plural stages of LC circuits being components of the impedance matching circuit so as to be replaced into a taper line formed wide or narrow from one end to other end. CONSTITUTION:Two systems of amplifier circuits AMPa, AMPb are provided with FETTa, Tb whose gate width is increased, input side impedance matching circuits IMa, IMb and output side impedance matching circuits OMa, OMb. Then at least one stage of plural stages of LC circuits being components of the impedance matching circuit is replaced into taper lines Lin, Lout formed wide or narrow from one end to the other end. Part of the impedance matching is applied by the taper line and the impedance of wider end (low impedance) and the impedance of narrower end (high impedance) are matched with a low loss. Thus, the constitution of the matching circuit is simplified and the structure suitable for miniaturization is attained.
Patent JP-H0217475-A (JP)
Title: Device for measuring magnetism
Inventor: TAGAWA KOSEI
IPC: G01R33/035
Filed: 1988-07-06
Abstract: PURPOSE:To enable measurement of a change with time of an external magnetic field by detecting the electrical characteristic of a superconductor which varies in accordance with the intensity of the magnetic field. CONSTITUTION:The opposite ends of a loop 12 and those of a coil 13 are connected by lead wires 16 respectively and a ceramic superconductor 11 is disposed in the vicinity of an opening of the coil 13. The coil 13 and the superconductor 11 are accommodated in a shield member 17 to shield them from an external magnetic field, while they are cooled down by a liquefied gas. When the loop 12 is disposed in a magnetic flux of the external magnetic field 14, an electromotive force is generated in the loop 12 by the magnetic field 14 of an intensity phi1, and a current flows through the coil 13 due to said electromotive force, so as to generate a magnetic field 15 of an intensity phi2. The magnetic field 15 acts on the superconductor 11 and thereby a resistance value between the opposite ends of the superconductor 11 is varied. By measuring a voltage between the opposite ends of the superconductor 11, accordingly, the differential value of the intensity phi1 of the magnetic field 14 can be obtained.
Patent JP-H0220224-A (JP)
Title: Bag-packed culture bed and method for planting and transplanting plant
Inventor: HINO TADAO
IPC: A01G9/06
Filed: 1988-07-06
Abstract: PURPOSE:To obviate a pot and planter by packing a culture soil obtained by blending a soil for horticulture with fertilizer, etc., into a non-permeable bag having a releasing part and flat upper and lower faces. CONSTITUTION:Several kind of soil for horticulture is blended with a fertilizer and other infinitesimal elements to provide a culture soil 2. Then the culture soil 2 is packed in a non-water-permeable bag 1 in which a releasing part 6 displaying a commercial name 3 and use explanation 4 on one side 1a and having a circular cutting line 5 by perforation intermittently leaving a part in the central of other side 1B is provided and a seal 7 for coating and protecting the releasing part 6 is attached to provide the bag-packed culture bed. Proper number of water discharge holes 9 are bored in the face a of the culture bed 1a and the bag is installed in stage putting the holes on back side and a plant inlet 10 is opened by releasing the seal 7 and cutting off the releasing part 6 along the cutting line 5 and a seedling of plant B is planted to the exposed culture soil 2 and watered to culture the plant B.
Patent JP-2000002760-A (JP)
Title: Multiple target tracking device
Inventor: IWAMA HISAO
IPC: G01S13/66
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To ensure tracking precision to an urgent target by calculating the approach tolerance time on the basis of an intended approach speed and observed distance, and starting the tracking after the urgent target is judged. SOLUTION: An antenna 6 radiates the modulated transmission wave outputted by a modulated wave transmitter 17 according to beam emission instruction to the space, and a receiver 7 receives the reflected wave from a target. The resulting first and second modulated wave receiving signals are inputted to modulated wave detectors 13, 14 to observe the distance and angle of the target, and a target approach speed calculating device 15 determines, on the basis of them, the approach speed of the target and the average value of target observation values, and the observation average value is inputted to a tracking filter device 9. An urgent target approach time judging device 6 which received the approach speed and the distance observation value determines the tracking sampling interval when the urgent target is judged.  This is instructed as a predicted time, the target predicted position and speed calculated by the tracking filter device 9 are displayed by a display device and also inputted to a beam judgment device 11 to output a beam emission instruction, and the tracking is repeated.
Patent JP-H0613937-A (JP)
Title: Transmission characteristic compensation circuit for interface cable
Inventor: SAITO TOSHIO
IPC: H04B3/06
Filed: 1992-06-26
Abstract: PURPOSE:To make the device small and to reduce the power consumption by detecting a resistance of a resistor representing the length of the cable and adjusting automatically the equalizing characteristic of each reception circuit so as to reduce the scale of the hardware of an equalization circuit. CONSTITUTION:A transmission signal 101 of a transmitter 11 is sent to a receiver 13 through an interface cable 12, a transmission distortion in the interface cable 12 is compensated by an equalizer 3 and a compensated signal is inputted to a reception circuit of the device as a reception signal 102. A resistor 1 is built in the inside of a connector 5 of the interface cable 12. The resistance of the resistor 1 is selected to be a resistance equivalent to a length of a cable 8 in advance. A resistance detection circuit 2 of the receiver 13 detects the resistance of the resistor 1 and outputs a control signal. The equalization circuit 3 receives the control signal to change automatically the equalizing characteristic according to the control signal. The resistor 1, the resistance detection circuit 2 and the equalizer 3 form the transmission characteristic compensation circuit of the interface cable 12.
Patent JP-S6060704-A (JP)
Title: Rotary transformer and mounting structure thereof
Inventor: GUNJI HIDEKI
IPC: H01F38/18
Filed: 1983-09-14
Abstract: PURPOSE:To obtain the area opposing to the transformer on the rotating side as well as to contrive correspondence with multichannel by a method wherein a junction substrate and a relay tank are provided on the back side of the transformer located on the fixed side. CONSTITUTION:A part of the back side P of the fixed side of a rotary transformer 7 is formed thinly. A junction substrate 1b and a relay tank 3b are attached to the surface P side to be adhered to a fixed drum 5. Consequently, as the terminal treatments of the rotary transformer are all perfored on the back side P of the opposing face P' of the rotary transformer, the outside diameter phiD2 on the side of the opposing face P' of the rotary transformer can be used at the maximum of its efficiency.
Patent JP-H0338131-A (JP)
Title: Method of using the key, whichis coded in computer network, as the key identifier in data packet
Inventor: CHIYAARUZU DABURIYUU KAUFUMAN
IPC: G09C1/00
Filed: 1990-06-26
Abstract: PURPOSE: To make it unnecessary to allow a key table memory to reside in an adapter by allowing each node in a network to have a specific master key, and enciphering a common key under each master key of the two nodes. CONSTITUTION: An adapter 40 is constituted of an adapter controller 31, memory controller 32, cipher function 33, medium access controller 34, and network interface 35. The cipher function 33 enciphers and/or calculates a maintenance inspection vector for a data packet to be outputted, or decodes an inputted data packet, and/or inspects the maintenance without using a key table memory of an adapter in a conventional technique. Each node is provided with a specific master key, and after negotiation for a common key is successfully executed in an operation, this common key is separately enciphered under each specific master key by an encipherment algorithm.
Patent JP-H0333946-A (JP)
Title: Unit test system for program including external call instruction
Inventor: MATSUDA YUKIE
IPC: G06F11/28
Filed: 1989-06-29
Abstract: PURPOSE:To perform a test as a simplex without using a dummy program by registering a pending external call instruction analysis means at the pending external entry exceptional processing mechanism of an operating system as a pending external entry exceptional processing procedure. CONSTITUTION:An exceptional processing registering means 101 registers the pending external call instruction analysis means 103 at the pending external entry exceptional processing mechanism 120 of the operating system 100 as the pending external entry exceptional processing procedure. When a program 102 is executed, the means 103 analyzes the presence/absence of an entry name generated from pending external entry exception and called with a pending external call instruction and an argument, then, the presence/absence of the argument is judged. When it is judged that the argument is present, the means 103 calls an argument value fetching means 104. The means 104 requests the input of an argument value fitting in the argument analyzed with the means 103 to an input/output device 105, and inputs the argument value set at the device 105 by a user, then, returns control to the means 103. The means 103 uses an inputted argument value as the argument, and instructs the execution of the next instruction.
Patent JP-S5870388-A (JP)
Title: Discriminating system by handwriting entry card
Inventor: SATOU MATSUMI
IPC: G06T7/00
Filed: 1981-10-20
Abstract: PURPOSE:To discriminate an individual by a handwriting entry card, by utilizing both information of a line of an entry area and information of density of each block. CONSTITUTION:On the front desk of a hotel, a central controller 4 and a keyboard 5 are provided. On the front desk, a card in which a full name, etc. is entered is prepared, and its card is read by a reader 4 and also is sent to a central controller 12. When the card is thrown into terminals 20-28 provided on each place of the hotel, its contents are read by readers 20a-28a and are transferred to the central controller 12. In the central controller 12, the contents stored in a storing circuit 10 in advance and the read contents are collated by utilizing the information of a line of its entry area and the information of density of each block, and when the coinciding contents are registered, releasing devices 20b-28b are operated to release the device.
Patent JP-S5869116-A (JP)
Title: Reset circuit
Inventor: YOSHIDA MASAHIKO
IPC: H03K17/22
Filed: 1981-10-20
Abstract: PURPOSE:To surely reset a control section and to prevent malfunction of the control section, by generating a reset signal resetting the control section, after a prescribed operating voltage is supplied to the control section. CONSTITUTION:When a current is given, an output voltage VDD at a terminal 9 and an output voltage V'D at a terminal 10 are gradually increased negative and the 1st and 2nd prescribed voltages are obtained at the saturation. In this case, an input voltage V'+ at a positive input terminal to a comparator 15 is a voltage division value of a voltage V'DD and attains, e.g. -2V at the saturation of the voltage V'DD. An input voltage V'- at a negative input terminal is zero until the voltage V'D reaches -8V and after that, the voltage becomes the voltage V'D added with 8V through the breakdown of a Zener diode 12. As to an output voltage V'OUT of the comparator 15 in case of the voltage V'+ is larger than the voltage V'- negative, the output follows the voltage V'DD, and when larger positive, the output rises to 0V. This leading resets a muCOM8 to the initial state as a reset signal.