baber/WOPTO huggingface dataset:
Patent JP-H05313282-A (JP)
Title: Silver halide photographic emulsion and photographic sensitive material
Inventor: YAMASHITA SEIJI
IPC: G03C1/08
Filed: 1991-04-11
Abstract: PURPOSE:To obtain the silver halide emulsion small in fog, high in sensitivity and superior in developing speed and containing flat silver halide grains and the photosensitive material containing this emulsion by specifying the flat silver halide grains occupying projection area of all silver halide grains and executing reduction sensitization of the flat grains before chemical senstization of them. CONSTITUTION:The silver halide grains contain the flat silver halide grains in a projection area of >=70% of that of the total silver halide grains having an aspect ratio of >=3 and subjected to reduction sensitization and then, chemical sensitization with a selenium or gold compound. It is preferred to form the silver halide grains and/or to chemically sensitiza them in the presence of a thiosulfonic acid compound represented by the following formulae: R-SO2S-M, R-SO2S-R<1>, and R-SO2S-Lm-SSO2-R<2> in which each of R, R<1>, and R<2> is, independently, an aliphatic or aromatic or heterocyclic group; M is a tin ion; L is a divalent bonding group; and (m) is 0 or 1.
Patent JP-H07318783-A (JP)
Title: Device and method for automatic focusing
Inventor: OGASAWARA AKIRA
IPC: G03B7/099
Filed: 1994-05-19
Abstract: PURPOSE:To execute a focusing action while stability and focusing accuracy are made compatible after the focusing state of a photographing lens is achieved by deciding the resumption of the focusing action of the photographing lens by a driving control means based on a processed result by a statistics processing means. CONSTITUTION:A range-finding device 11 is provided with a charge storage type photoelectric conversion element. By the range-finding device 11, luminous flux from an object is received through the photographing lens and electric charge is repeatedly stored. Then, a signal for detecting a focus and showing the focusing state of the photographing lens is outputted to a microcomputer 12. By the microcomputer 12, the defocus quantity of the photographing lens is calculated based on the signal for detecting a focus and the focusing action is executed according to the defocus quantity until the prescribed focusing state of the photographing lens is achieved. Then, the statistics processing of the calculated defocus quantity is executed based on the signal for detecting a focus outputted from a photoelectric conversion means on and after the prescribed focusing state of the photographing lens is achieved. Based on the processed result, the resumption of the focusing action of the photographing lens is decided.
Patent JP-H045699-A (JP)
Title: Nasal sound section detection system
Inventor: MIYAMAE TORU
IPC: G10L25/06
Filed: 1990-04-23
Abstract: PURPOSE:To facilitate the detection of a nasal sound section by using the nasal sound function shown by an expression I, and defining it by magnitude of its variation rate. CONSTITUTION:A sound signal is inputted to an LPC cepstrum calculating means 21 and a self-correlation coefficient calculating means 22, and an LPC cepstrum and a self-correlation coefficient are calculated. Subsequently, these are inputted to a nasal sound function calculating means 23, and at every frame, a nasal sound function is derived, and its variation rate is derived by a variation rate calculating means 24. When a nasal sound section is defined by magnitude of this variation rate, its detection is facilitated. In the expression I, (f), (g), (n), and U1(x) denote a function being proportional to the LPC cepstrum, a function being proportional to the self-correlation coefficient, the maximum degree, and the self-correlation coefficient of ith order in a frame X derived from A/D data, respectively. Also, C1(X) denotes the LPC cepstrum of ith order in the frame X derived from the self-correlation coefficient by a linear prediction analyzing method.
Patent JP-H11276618-A (JP)
Title: Fire-fighting robot and managing method therefor
Inventor: YOKOTA HIROYUKI
IPC: G05D1/02
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To stop a fire-fighting robot at the optimum fire-fighting position while efficiently performing the fire-fighting activities of plural fire-fighting robots. SOLUTION: Concerning this fire-fighting method, one fire-fighting robot runs toward a faucet 131 closest to a fire source 107 based on the command of a control panel, becomes a leader when any arrival signal is not received from another fire-fighting robot 103 until it arrives at faucets 131, 132 and 133, and transmits an arrival signal and a control signal to the other fire-fighting robot. When any signal is received, on the other hand, this robot becomes a follower and a cooperative control means according to the signal is provided.
Patent JP-H08306195-A (JP)
Title: Nonvolatile semiconductor memory device connectable to dram bus
Inventor: SAI TOSAN
IPC: G06F13/16
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To enable direct connection with DRAM bus by providing a pin arrangement common to DRAM and also providing the function pins for peculiar operation corresponding to unused pins of DRAM. SOLUTION: DRAM and flash memory have 16 I/O pins DQ0 to DQ15. Moreover, three pins are also provided for receiving the control signal RAS# inverted RAS, CAS# inverted LCAS, inverted UCAS for the row/column address sections. Moreover, read or write operation instructing signal WE# inverted WE input pins, 12 address pins A0 to A11, three power source voltage Vcc supply pin, ground potential Vss supply pin and output enable signal OE# inverted OE pins are also provided in common. Direct connection with DRAM bus can be made by arranging the flash memory function pins, reset pin inverted RST, ready/busy pin R/B# inverted R/B and erasing pin inverted EC to unused pins on the DRAM.
Patent JP-H10302141-A (JP)
Title: Drink supply device
Inventor: ONISHI YASUTOMO
IPC: G07F13/00
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To eliminate the dregs of drink components and the incrustations as well as the scale at a low cost by using the carbonated water to cleanse the stains such as the scale, the incrustations, the drink dregs, etc. SOLUTION: A sirup tank 12 receives the gas pressure from a carbon dioxide cylinder 10 and discharges an undiluted sirup solution to a sirup cooling heat exchanger 15. The exchanger 15 is soaked into cooling water tank 7 to cool the undiluted sirup solution. The cooled undiluted sirup solution is poured into a cup 44 via a cooled sirup pipeline 16 and a sirup valve 17. A carbonator 18 mixes the carbon dioxide with water to generate the carbonated water, and the cooling water and the carbon dioxide are poured through a cooling water pipeline rate and a carbon dioxide pipeline b20 respectively. The generated carbonated water is poured into the cup 44 by the carbon dioxide pressure and via a carbonated water pipeline a21 and a carbonated water valve 22. Thus, it is possible to eliminate the scale, the drink component dregs and the incrustations at a comparatively low cost.
Patent JP-S587655-A (JP)
Title: Automatic both side copying machine
Inventor: SATOU YUKIO
IPC: G03G15/00
Filed: 1981-07-08
Abstract: PURPOSE:To prevent the waste of copying paper by detecting the white copying paper which is not copied on the front side out of the superposed copying paper fed superposedly during copying on the front side and conducting this paper to a paper cassette. CONSTITUTION:When copying paper is fed superposedly in the stage of copying on the side A, the number of copying sheets is counted as one. In the case of copying on the side B, the superposed sheets are often separated by a separating mechanism consisting of a refeed roller 203 and a retaining member 204. In the stage of refeeding, the white copying paper which is not copied on the side A is detected and decided with a detecting and deciding device 207. A flapper 123 is changed to a position P 11 by the detection and judgement output thereof, so that the white copying paper is conducted to a paper cassette 102.
Patent JP-S62297434-A (JP)
Title: Nonmagnetic steel having resistance to sea-water corrosion
Inventor: SHIMADA HARUO
IPC: C22C38/00
Filed: 1986-05-10
Abstract: PURPOSE:To manufacture a magnetic steel having resistance to sea-water corro sion effective in application for various purpose requiring nonmagnetism, such as uses in coastal areas, etc., to be exposed to salt damage, magnetic levitation railways, etc., by providing a composition in which respective contents of C, Si, Mn, Al, P, and S are specified and which has the balance Fe with inevitable impurities. CONSTITUTION:The nonmagnetic steel having resistance to sea-water corrosion has a composition consisting of <=1.0% C, <=0.25% Si, >2.0-7.0% Mn, 19.0-22.3% Al, <=0.015% P, <=0.005% S, and the balance Fe with inevitable impurities. The most marked characteristic of the steel of this invention is the addition of relatively large amounts of Al and Mn, the former is for the purpose of reducing the amounts of Si and S in the steel and stabilizing nonmagnetization and the latter is also for the purpose of stabilizing nonmagnetization. This steel is a nonmagnetic steel applicable to various purposes requiring nonmagnetism, such as steel structures, concrete structures, and particularly, magnetic levitation-type rapid-transit railways, nuclear fusion facilities, marine equipment and structures.
Patent JP-H1055192-A (JP)
Title: Karaoke sing-along system and karaoke sing-along machine
Inventor: SONE TAKURO
IPC: G10K15/04
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To effectively utilize the idle period where there are no requests by downloading the program information to be executed in the intermusic idle period to a KARAOKE sing-along terminal in a center which has a server function and successively executing this program information in a manner that the same programs do not continue in the intermusic idle period in the KARAOKE sing-along terminal. SOLUTION: The center 1 having the server function transfers a playing schedule file through a communication circuit 2 to the KARAOKE sing-along terminal 3 by utilizing the idle period in the daytime and has the information stored in a schedule memory 16. When users make requests as the nighttime comes, the data are accumulated in a request buffer 15 and the corresponding music data are successively downloaded from the center 1. The music data meeting the requests are successively reproduced. When a CPU 4 detects the idle period where the request data do not exist in the buffer 15, the CPU references the intermusic reproduction mode stored in a CPU work RAM 17 and successively executes the programs of the schedule files developed in a RAM 14.
Patent JP-H01276973-A (JP)
Title: View finder
Inventor: KAMISHINO NORIYUKI
IPC: H04N5/225
Filed: 1988-04-28
Abstract: PURPOSE:To eliminate the need of setting the body of a user to an unnatural state by providing a liquid crystal display body to a case member which can be mounted on and removed from the bead of the photographer and coupling the cable line to be coupled with the liquid crystal display body to a separately provided video camera. CONSTITUTION:This view finder 2 is constituted of the liquid crystal display body 4 and case member 2A, and the display body 4 is divided into two parts from the center so that the right and left parts of the display body 4 can be driven individually. Moreover, the display body 4 is coupled with a video camera main body 1A by means of the cable line 3. Therefore, when the user uses the video camera provided with this view finder, he first puts a band 2B of the view finder 2 around his head so as to fix the view finder 2 to his head. Since the liquid crystal display body 4 of the view finder 2 is connected with the video camera main body 1A by means of the cable line 3, a video corresponding to the then visual field of the camera is displayed on the liquid crystal display body 4 through the cable line 3 when the user turns on the power supply of the camera.
Patent JP-H04335449-A (JP)
Title: Terminal fault information collecting system
Inventor: NAITO SHINOBU
IPC: G06F9/445
Filed: 1991-05-13
Abstract: PURPOSE:To curtail the number of pieces of a dump suction medium at the time of collecting terminal fault information, and to shorten the dump suction time. CONSTITUTION:In a fault all dump file 2, all area data of a memory area containing an OS and an AP are dumped at the time when a fault is generated by a terminal 1. In a fault information collection dictionary file 3, a dump address of a necessary part is stored at every kind of fault from a fault investigation in the past. A fault dump suction function part 4 is loaded automatically after the OS is restarted, specifies the kind of a fault from a fault code message stored in the fault all dump file 2 when the fault is generated, determines a dump area required for a fault investigation by referring to the fault information collection dictionary file 3, reads out the data of this dump area from the fault all dump file 2 and outputs it to a fault dump suction file 5 prepared in advance.
Patent JP-H08307671-A (JP)
Title: Image processing unit
Inventor: HASHIMOTO KOSUKE
IPC: H04N1/401
Filed: 1995-04-28
Abstract: PURPOSE: To store reference data efficiently and accurately even when the reference data are generated by using a multi-chip type image sensor. CONSTITUTION: Based on white level reference data in 8-bit per one pixel outputted from an A/D converter circuit 4 when a close contact image sensor 1 reads a white level reference face, compression data are generated, which is formed by expressing a difference between a level of a concerned picture element and a level of a preceding picture element in 6-bit. The compressed data are stored in a storage means to reduce a data quantity to be stored for shading. However, as to a prescribed specific picture element corresponding to a photoelectric conversion element at the head of each CCD chip of the close contact image sensor 1, original data in 8-bit are stored as they are, then compression data fallen into error due to a large dispersion in inter-adjacent bits with respect to the preceding picture element are not stored.
Patent JP-S5230106-A (JP)
Title: Comunication system
Inventor: ABE NORIMOTO
IPC: H04B5/00
Filed: 1975-09-02
Abstract: PURPOSE:In a communication system which employes a leakage coaxial cable and commonly uses two or more frequencies, to obtain large leakage attenuation even when separation of the frequencies is small.
Patent JP-H02283988-A (JP)
Title: Piping line construction method and piping line structure
Inventor: MIMA HIROMITSU
IPC: F16L1/00
Filed: 1989-04-25
Abstract: PURPOSE:To construct a piping line with a small amount of labor and in a short time by moving a carriage which supports small-diameter pipes at a top portion and a bottom portion into a large-diameter passage, lifting up and down the small-diameter pipes at the top and bottom portions, and connecting and fixing them to the already arranged small-diameter pipes disposed at the top and bottom portions. CONSTITUTION:A large-diameter passage 2 is formed with shielding block material, and the first small-diameter pipe 4 is placed on the top and second small-diameter pipe 6 placed on the bottom of a carriage 20 which travels on rails 19 for transportation. At the connecting portion to the already arranged upper small-diameter 4 the first small-diameter pipe is lifted up by a chain block 28 and a wire 27 to make centering connection, and secured by a fixing band 12. At the connecting portion to the already arranged lower small-diameter pipe 6, the second small-diameter pipe 6 is lowered by a chain block 30 and a wire 29 to make centering and connection, and secured by a fixing band 16. Filler is filled between a large-diameter passage and respective small- diameter pipes. It is thus possible to construct a pipe line with a small amount of labor and in a short time.
Patent JP-H11304558-A (JP)
Title: Piping for installing electromagnetic flow meter
Inventor: YAMADA MASAHIRO
IPC: G01F1/58
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To enable easy cleaning of electrodes by providing at least one inspection opening for a pipe wall of the piping of an electromagnetic flow meter and removably installing a lid with a sealing part in a shape matched with the inner surface of the pipe wall to the inspection opening. SOLUTION: A lid 12 to block an inspection opening 11 is sealed with a sealing part 13 in a shape matched with the inner surface of a downstream-side piping 4 and is removably fixed to a housing 14 installed to the outer wall of the downstream-side piping 4 with bolts and nuts 15. As having the sealing part 13 in the shape matched with the inner surface of the downstream-side piping 4, it becomes possible to verify the normal operation of a flow meter with few errors and to facilitate periodic cleaning. By installing the inspection opening 11 and the lid 12 blocking it to the downstream-side piping 4 in this way, it is possible to clean electrodes stained with sludge, etc., easily without removing the flow meter from the piping and to reduce cleaning cost by a great amount.
Patent JP-S6217294-A (JP)
Inventor: DEBITSUDO NIIRU ROAAKU
IPC: E21B33/13
Filed: 1986-05-09
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-S63272210-A (JP)
Title: Agc circuit
Inventor: INATOMI SHOICHI
IPC: H03G3/20
Filed: 1987-04-30
Abstract: PURPOSE:To attain the small sized device, to improve the reliability and to reduce the manufacture cost and man-hour by using a multiplier multiplying an input signal with an amplitude control signal represented in a digital value, a comparator comparing an output signal amplitude of the multiplier with a preset comparison value and a digital filter circuit. CONSTITUTION:A comparator 2 compares whether or not the amplitude of an ARF signal being an output signal of a multiplier 1 is larger or smaller than a reference amplitude. In the case of the amplitude of the ARF signal larger than the reference amplitude, since the comparator outputs a down-pulse, the count of an up-down counter 3 is being decremented. The multiplier 1 decreases the amplitude of an input RF signal according to the count. Moreover, when the amplitude of the ARF signal is smaller than the reference amplitude conversely to above, the multiplier 1 increases the amplitude of the input RF signal. Thus, the amplitude of the ARF signal being an output signal of the multiplier 1 is controlled to be always a constant amplitude. Thus, it is not required tg mount a comparatively large capacitance separately externally to decrease the size of the device and to attain high reliability and to reduce the manufacturing man-hour and cost.
Patent JP-H01276578-A (JP)
Title: Pressure connector of electric wire with sleeve
Inventor: OSATO TADAATSU
IPC: H02G1/14
Filed: 1988-04-28
Abstract: PURPOSE:To confirm whether compression operation is proper or not during operation and to record the result of the compression operation by automatically measuring the length of the compressed part of a sleeve at the same time as completion of compression operation, memorizing and displaying data. CONSTITUTION:When a hydraulic compressor 4 goes back toward the original position for compression operation, a proximity switch 31 which is a length measuring means rides on a compressed part A from one end of a sleeve S, and at the same time a count starting signal is outputted and a controller 50 receives this signal and starts counting the number of rotations of a motor 5. When the proximity switch 31 rides on the noncompressed part B of the sleeve S, a count stop signal is outputted, and the controller 50 stops counting and calculates the length of the compressed part from the number or rotations of the motor 5, and memorizes and displays data. During operation, whether compression operation is proper or not is confirmed and its data is stored.
Patent JP-H044802-A (JP)
Title: Driving device in transplanter
Inventor: NOSAKA KENKICHI
IPC: A01C11/02
Filed: 1990-04-23
Abstract: PURPOSE:To intermittently drive a seedling-pushing means, a seeding box-sending means and a seedling-sending means in a simple structure by intermittently connecting every electromagnetic clutches synchronously to pulse from a pulse generator. CONSTITUTION:A pulse is generated from a pulse generator 56 by rotation of a driving shaft 34 and every electromagnetic clutches 51, 35 and 27 are inter mittently connected by a signal from a controlling means. Then, a seedling- pushing means 10, a seedling box-sending means 9 and a seedling-sending means 11 are driven to perform pushing out of seedling from a seedling box 40, sending of the seedling box and sending of seedling, thus seedling is supplied to a transplanting means.
Patent JP-H07314340-A (JP)
Title: Junction fixture between rotary power tool and installed tool therefor
Inventor: SATO KAZUYOSHI
IPC: B25B21/00
Filed: 1994-05-20
Abstract: PURPOSE:To facilitate the detachment of junction fixture and the bending direction alteration of an orthogonal shaft by inserting a mounting rod part, installed in a turning shaft base end part, into a fitting connecting part of this electric rotary tool for connection, and rotating an installed tool, fitted in a long tip, through a rotation of the rotary power tool via a turning shaft and an orthogonal transfer mechanism. CONSTITUTION:An installed tool 10 is inserted into a fitting connection 9 at a tip part of a long pipe body 2 for installation. This long pipe body 2 is attached by way of fitting a mounting rod part 7 in a fitting connection 6 of an electric rotary tool 5. With this operation, a rotation of this electric rotary tool 5 is transmitted to a turning shaft 4. In addition a rotation of this turning shaft 4 is transmitted to the installing tool 10 via an orthogonal transfer mechanism 8 consisting of bevel gear installed in a tip of the long pipe body 2, whereby this installing tool rotates. Since this repeater is free of rotation in the axial direction of the turning shaft 4 to the electric rotary tool 5, it is able to freely alter any bending direction of the orthogonal shaft.
Patent JP-H01277236-A (JP)
Title: Coupler for color photography
Inventor: SATO TADAHISA
IPC: G03C7/38
Filed: 1988-04-28
Abstract: PURPOSE:To obtain high sensitivity and to improve gradient by incorporating a specified compd. CONSTITUTION:A coupler for color photography represented by formula I is incorporated. In the formula I, R1 is alkyl, R2 is alkyl or aryl, L is alkylene, each of X and Y is C or N, L bonds to X or Y when it is C, Z is C or S, m=1 when Z is C, and m=2 when Z is S. The coupler has 1H-pyrazolo[1,5- b][1,2,4]triazole or 1H-pyrazolo[5,1-c][1,2,4]triazole skeleton having high stability and relatively small mol.wt. and forms a color image having high sensitivity and superior gradient gamma.
Patent JP-H08506-A (JP)
Title: Vacuum cleaner of dual mode
Inventor: RI CHINHOU
IPC: A47L9/00
Filed: 1995-04-06
Abstract: PURPOSE: To put into effect a canister mode function and an upright mode function and to facilitate switching between the two modes by connecting/ separating a dust collector and the main body of a vacuum cleaner by narrowing the space of a lever with the pressure of a grip to remove a engaging projection into a side hole while pressing a compression spring. CONSTITUTION: To switch from an upright mode, in which the main body 100 of a vacuum cleaner and a dust collector 200 is assembled together, to a canister mode, a grip 273 is pressed to narrow the space between a lever 272, and the second engaging projection 276, which is inserted in the third engaging hole, is removed into a side hole 288 while pressing the second compression spring 277 to separate the dust collector 200 from the main body 100 of the vacuum cleaner. To switch from the canister mode to the upright mode, the grip 273 is pressed to narrow the space between the lever 272, an arch-shaped projection 279 is inserted into an arch-shaped groove to engaged with a key way 278, and the second engaging projection 276 is fitted inside the third engaging hole.