baber/WOPTO huggingface dataset:
Patent JP-H05342770-A (JP)
Title: Reproducer for optical disc
Inventor: IWATANI YASUYUKI
IPC: G11B27/30
Filed: 1992-06-15
Abstract: PURPOSE:To enable the reproduction of data even at a sector once left unable to reproduce because of degrading in recording and damage by allowing the altering of a synchronous retraction control method of a PLL. CONSTITUTION:Data of an optical disc are reproduced at a format in which patterns 11 and 12 for synchronous retraction of a PLL are arranged at a header part and a data part. In this case, it is so arranged to allow the selective control of two modes 1 and 2, the one in which a synchronous retraction is performed in the synchronous pattern 12 of the data part and the other in which it is not done. Thus, as the presence of the synchronous retraction operation of the PLL at the data part can be controlled, the PLL can be held synchronous thereby enabling the reproduction of data even when there is a defect in the PLL synchronous pattern 12 of the data part.
Patent JP-H05346255-A (JP)
Title: Ventilating fan for duct
Inventor: NANRI NOBUYUKI
IPC: F24F7/10
Filed: 1992-06-15
Abstract: PURPOSE:To provide a ventilating fan for duct, the grille of which can be attached by assuredly inserting a spring provided on the rear surface of the grille, being squeezed, in a slot on a spring fastening metal fitting. CONSTITUTION:This ventilating fan for duct has a box-shaped main body 1 the lower surface of which is ope, and in which a blower is provided, and a fork-shaped spring 6 being opened outward, which is inserted in or removed from a long hole on a spring fastening metal fitting 3 with the slot 4, which is fixed on confronted inner side surfaces of the main body 1. The title ventilating fan for duct is also equipped with a grille 5 to cover an opening 2, and it is constituted in such a manner that the spring 6 is squeezed using a spring holding tool 7 which pinches the spring 6 to squeeze it inward.
Patent JP-2000342264-A (JP)
Title: Chip for detecting polynucleotide and apparatus for testing polynucleotide
Inventor: KAJIYAMA TOMOHARU
IPC: G01N33/483
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a chip for detecting a polynucleotide which allows binding/ forming complementary chains for each probe at an optimal temperature. SOLUTION: Chip 100-1 for detecting a polynucleotide has sections 101-104 which are fixed for each of different oligonucleotide probes, a heating circuit formed for each section, and a temperature-detecting circuit formed for each of section, wherein the heating circuit and the temperature-detecting circuit of each section are formed so as to be operated independently for each section. This allows binding/forming complementary chains at a temperature of a Tm value of binding of complementary chain binding of each probe, so that there is substantially no difference in the formation amount of binding of complementary chains and the mismatch probability caused by a Tm difference.
Patent JP-H0240570-A (JP)
Title: Method and apparatus for determining impedance of discharge within plasma furnace and impedance adjustor for discharge within furnace
Inventor: BERUNAARU BUUIE
IPC: C23F4/00
Filed: 1989-06-19
Abstract: PURPOSE: To determine the impedance of discharge in real time without causing any disturbance in plasma by a method comprising a step for determining the discharge impedance according to a predetermined correspondence between a state being employed easily by a variable capacitor and a state being employed easily by the discharge impedance. CONSTITUTION: A generator 4 is connected/disconnected with/from a furnace 2 and a tuning box 6 through a switch 27. The tuning box 6 comprises buttons 22, 24 for controlling variable capacitors 10, 12. A vector analyzer 28 and a direction wattmeter 30 are connected between the input and output of a tuning box 6 through switches 27, 27a and the discharge impedance can be determined. Establishment of correspondence is adjusted by turning the switch 27 to position Q2 and closing the switch 27a thereby selecting the position of capacitors 10, 12 within respective variation ranges and then operating the buttons 22, 24. Finally, four composite quantities forming the scattering matrix of a quadruple being formed by the tuning box 6 and furnace 2 are determined by means of an analyzer 28 and the wattmeter 30.
Patent JP-S6047573-A (JP)
Title: Automatic inspecting machine for image pickup element
Inventor: FUJITA TSUTOMU
IPC: H04N5/335
Filed: 1983-08-26
Abstract: PURPOSE:To discriminate the quality of an image pickup device automatically without the intervention of human vision, and discriminate whether the element is nonconductive or not at a high speed with high precision by dividing an image from the image pickup device into numbers of parts through a long-retention two-dimensional display device, and picking up images through another image pickup device and making a comparison with a prescribed inspection standards. CONSTITUTION:A video signal obtained by the photoelectric conversion of the image pickup element 1 to be inspected is processed by a noise-reduced signal processor 2, whose video signal is displayed on a CRT3. The image displayed on the CRT3 is divided into numbers of parts, whose images are picked up again respectively with another image pickup camera 4 which has a camera lens 4'. Image pickup signals of the respective divisions are inputted to a computer 6, and compared with the prescribed inspection standards after video processing to decide on whether the image pickup element 1 is nondefective or not automatically. Then, long-retention phosphor are used for the CRT3 and the signals of the image pickup element 1 is accumulated and averaged as to each picture element to make the decision with high precision.
Patent JP-H11344193-A (JP)
Title: Fixing jig for pipe and branch saddle
Inventor: SUZUKI TAKASHI
IPC: F16B2/08
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a jig for pipes and branch saddles capable of maintaining a pipe and pipe fitting fitted to each other in a specified condition and accurately fixing the position of the branch pipe of the branch saddle at the part where the branch pipe of the pipe is to be provided. SOLUTION: Each of clamp bodies 11 and 11' comprises a pair of half rings which are closably hinged with each other at one end of each half ring, and their respective other ends of the two half rings 111 of one clamp body 11 and their respective other ends of the half rings 111' of the other clamp body 11' are connected with each other through arms 12 and 12', and a clamp section 121 is provided between these two arms to hold the branch pipe of a branch saddle, and these two arms 12 and 12' are detachably engaged with each other, and saddle supporting beams 13 and 13' are provided between the intermediate positions of the two half ring 111 of the clamp body 11 and the intermediate position of the half ring 111' of the other clamp body 11'.  This fixing jig 1 is provided to fix the pipe and branch saddle, on which saddle pressing means 131 and 131' are provided to press the saddle of the branch saddle against this saddle supporting beam.
Patent JP-H11348381-A (JP)
Title: Printer
Inventor: NOMURA REIKO
IPC: B41J2/485
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To obtain a printer having an image buffer basically developing a bit image at a print density corresponding to a set print quality in which the print speed is prevented from decreasing extremely when a data is transmitted from a host at a print density different from a set value even for a data for setting a print position. SOLUTION: When a space data of 31 dots designated from a host at 120 dpi is developed on an image buffer 41 at 90 dpi, 23/90 dots corresponding to 31/120 and an error 43 are operated at the command interpreting section of a printer. Presence of the error 43 and error correction information 44 indicative of the amount of error are located at positions on the image buffer 41 where a print data can not exist. Engine control section of the printer drives a head by an amount subjected to error correction based on the error correction information 44.
Patent JP-H0529144-A (JP)
Title: Metal magnetic thin film and multilayer magnetic thin film, and magnetic head using said films
Inventor: KASHIWAKURA YOSHIHARU
IPC: C22C19/07
Filed: 1991-06-26
Abstract: PURPOSE:To provide a magnetic head which realizes high density recording by realizing a magnetic thin film of CoHfTa which ensures high saturation flux density, a little negative magnetic distortion and high heat resistance characteristic. CONSTITUTION:In a Co-Hf-Ta alloy having the composition range where Co is 86 to 88 atomic %, Hf is 3 to 6 atomic %, and Ta is 6 to 9 atomic %, a magnetic thin film having high magnetic flux density of 1.1 T or more, magnctostriction of -2X10<-6> to 0 and heat resistance characteristic of 425 deg.C can be formed.
Patent JP-S5678268-A (JP)
Title: Display unit for information on subscriber's equipment position
Inventor: HONDA SUMIO
IPC: H04M3/22
Filed: 1979-11-29
Abstract: PURPOSE:To make it possible to cope with a fault rapidly by receiving and storing information on the equipment position of a subscriber in a switchboard by acquiring the subscriber from a line testing frame, by digitally displaying it on a display unit and by knowing the equipment position of the subscriber accurately. CONSTITUTION:The number of subscriber SUB, when dialed from line test frame LTF, is received and stored in incoming register IR by way of line testing trunk LTT and incoming register link IRL and then transferred to marker CM. Marker CM receives the subscriber's position information by actuating number group NG and also receives equipment position information and trunk class information on trunk frame TLF by actuating trunk number group TNG to exercise connection control between SUB and LTT, thereby transferring the equipment position information to automatic centralized testing frame MTF by actuating centralized testing connector MTC. This information, after being stored in a memory, is transferred to display unit LEQD via connector RC and then displayed digitally.
Patent JP-S6310251-A (JP)
Title: Control system for record indicator
Inventor: SHIMAZU KAZUYUKI
IPC: G06F9/46
Filed: 1986-07-01
Abstract: PURPOSE:To reset the information on a record indicator when a deadlock occurs in a data base system by resetting said information saved when a retreat resetting instruction is executed and setting the record indicator back to the immediately preceding static point. CONSTITUTION:A record indicator saving means 301 collects the information on the record indicator of a user program 1 at every time a commitment instruction is carried out and saves the collected information to a record indicator saving area 101. Then the control is shifted to a retreat restoring instruction executing means 4 after a retreat restoring instruction is carried out by the program 1. Thus the processing given to a data base file 2 from the immediately preceding static point is invalidated and a record indicator resetting means 401 is called out. The means 401 extracts the information on the record indicator out of the area 101 and restores it to the program 1. Thus the record indicator is fixed at the immediately preceding static point.
Patent JP-H05346667-A (JP)
Title: Photosensitive resin composition and photosensitive element using it
Inventor: TSUCHIYA KATSUNORI
IPC: G03F7/032
Filed: 1992-06-15
Abstract: PURPOSE:To obtain a photosensitive resin compsn. excellent in heat resistance, solvent resistance, plating resistance, resolution and electric insulating property which is useful as a solder mask by incorporating a specified heterocyclic mercaptan compd. and a guanidine compd. with oligomers having photoreactive unsatd. groups., specified epoxy compd. and sensitizer. CONSTITUTION:This photosensitive resin compsn. contains an oligomer (a), epoxy compd.(b), sensitizer (c), heterocyclic mercaptan compd.(d) expressed by formula, and guanidine compd. (e). The oligomer (a) has carboxy groups and photoreactive unsatd. groups in the side chain and is soluble in an aq. alkali soln. The epoxy compd.(b) contains glycidyl isocyanulates having <130 deg.C melting point and >=130 deg.C melting point. The sensitizer (c) produces free radicals by irradiation of active rays. In formula, X is an atomic group which forms a 5-member ring with -N=C-S-. As for the heterocyclic mercaptan compd., 5-amino-2-mercapto-1,3,4-thiadiazole is preferable.
Patent JP-2000342399-A (JP)
Title: Open showcase
Inventor: TAMURA FUMIYASU
IPC: A47F3/04
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To provide an open showcase capable of securely preventing inclination of the top board by its own weight and adjusting the height of the edge of the top board easily. SOLUTION: As the top board 6 of a showcase body 1 is supported from below by a second reinforcing member 12, the top board 6 will not incline downward by its own weight. In this showcase, the height of the edge of the top board 6 can be arbitrarily adjusted by moving the second reinforcing member 12 in the upper/lower directions by rotating an adjusting bolt 12f.
Patent JP-S5380698-A (JP)
Title: Cable engine speed maintaining system
Inventor: HARADA KATSUZOU
IPC: B63H21/00
Filed: 1976-12-24
Abstract: PURPOSE: To maintain the cable driving engine speed constant without breaking the cable by deenergizing the signal line of an electrohydraulic servo valve provided at the cable driving engine in response to the DOWN signal from a computer or ship velocity sensor. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6217627-A (JP)
Title: Method for transmitting signal of leak detector
Inventor: KIRITANI HITOSHI
IPC: H04B7/00
Filed: 1985-07-16
Abstract: PURPOSE:To attain to facilitate leak searching work by facilitating the searching of the leak at a position separated from a detector in a large thing or high place work, by using a small-sized transmitter and a small-sized receiver along with a leak detector. CONSTITUTION:An operator holds the nozzle 7 connected to a helium gas bomb 6 and searches the presence of the leak of each part while moves along the outer periphery of an object 1 to be measured. The signal proportional to the leak amount of helium gas is inputted to the transmitter 8 connected to a remote meter 5 from said meter 5 and the transmitted radio wave of the transmitter 8 is received by the portable receiver 9 of the operator and the leak amount is displayed. By this method, the searching of the leak at a position separated from a detector becomes easy and leak searching work can be facilitated.
Patent JP-S6046672-A (JP)
Title: Video camera system for monitoring
Inventor: HORIE KIICHI
IPC: F16M11/18
Filed: 1983-08-24
Abstract: PURPOSE:To detect the positional azimuth of a camera instantaneously by detecting the horizontal and vertical directions of a rotary board mounting the camera and displaying the rotation position of the rotary board in accordance with a detected output signal. CONSTITUTION:The rotary board 23 is controlled by a control signal from a remote control part 24 through a cable 32 and an object in the azimuth is photographed by the camera 21 and the picture of the object can be observed by a monitor receiver 22. An electric signal corresponding to the rotation of the rotary board 23 can be detected by detecting elements 41, 43. Discrimination parts 49, 51 discriminate the positional azimuth of the rotary board 23 by an electric signal from detecting elements 41, 42 which define the respective positional relation between magnetic bodies 42, 44 and the detecting elements 41, 42 and display the discriminated results on display elements 50, 52. Thus, the positional azimuth of the camera 21 set up on the rotary board 23 can be instantaneously discriminated by the display of a display device.
Patent JP-S63317747-A (JP)
Title: Chemiluminescence type nitrogen-oxide measuring apparatus
Inventor: MIKI HIDEYUKI
IPC: G01N21/76
Filed: 1987-06-22
Abstract: PURPOSE:To perform measurement accurately in each measuring mode, by performing adjustment with calibrating gas at each measuring mode at the time of calibration, operating and storing calibration constant at every measuring mode, and selecting and using said calibrating constant at the time of measurement. CONSTITUTION:Before analysis is started, an NOx measuring mode or an NO measuring mode is set with a measuring-mode switching part 10. In each mode, calibrating gas of zero gas or span gas is supplied to a light emitting reaction cell 6. Then zero adjustment and span adjustment are performed. An operating part 9 independently computes a calibrating constant for each mode. The calibrating data are stored into calibrating-constant memory parts 92 and 93. The calibrating constants are selected and used in correspondence with the modes. The concentration of the NO gas or the NOx gas in sample gas is operated on the basis of the calibrating constant suitable for the measuring mode.
Patent JP-H01321776-A (JP)
Title: Picture transmitter
Inventor: MAENO TETSURO
IPC: H04N1/32
Filed: 1988-06-23
Abstract: PURPOSE:To reduce number of pages of transmission picture information with respect to original sheet number by detecting the original size read one by one sheet by means of a sensor and connecting the read picture information of an original sensed as a small size till a prescribed picture size while a space of a prescribed width is inserted inbetween and sending the result as the picture information for one page. CONSTITUTION:When small sized originals 12 such as slips are supplied one by one in the reading and read, the picture information is stored sequentially in a memory 30. Then when the transmission and reception of a prescribed control signal is finished with the communication opposite party in the transmission, a control circuit 26 reads the picture information stored in the memory 30 one by one original in the order of read. Then the control circuit 26 consists of a general-purpose information processing unit configurated as a micro circuit, that is, a so-called microcomputer and connects the read picture information from the originals sensed to be small sized pictures by means of a sensor 16 till the result reaches a prescribed picture size while inserting a prescribed width of space inbetween and sends the result as one page picture information.
Patent JP-H11494-A (JP)
Title: Water system washing apparatus for clothes of dry mark
Inventor: TSUJI KIKUO
IPC: D06F35/00
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To enable to wash clothes of dry mark which was impossible to wash using a water system washing apparatus with wash water added detergent and finish by simple improvement of construction and a change of rotation speed. SOLUTION: A water system washing machine has a flexible diaphragm 3 with many opening holes setting on inside of drum 1 in the outside drum 4, and stores wash water added detergent and finish in the outside drum 4 by half or less volume, and has a control part which rotates the object clothes by a fraction of usual inside drum speed. Repeat action of horizontal state and half-turned reversal state provides the clothes with shrinkage and expansion, and causes them to wash.
Patent JP-S5378919-A (JP)
Title: Manufacture of high tensile steel part with high yield strength
Inventor: MINAMI TOSHIHIRO
IPC: C21D1/26
Filed: 1976-12-22
Abstract: PURPOSE:To manufacture the title steel part with high yield ratio by cold drawing a steel wire rod of ferrite-pearlite structure at more than a specified reduction ratio and subjecting the wire to repeated bending so as to decrease the yield strength to less than a specified value after which the wire is formed into a desired part and heated to a specified temp.  to increase the yield strength.
Patent JP-S5779678-A (JP)
Title: Photocoupling semiconductor device
Inventor: TANAKA TOSHIAKI
IPC: H01L31/12
Filed: 1980-11-05
Abstract: PURPOSE:To prevent malfunction due to invasion by light from outside by providing at least one of transparent resin or mold resin in a photocoupling semiconductor device with filter effect absorbing a part of light except the vicinity of the luminous wavelength of a luminous element. CONSTITUTION:A semiconductor luminous element, for example, a GaAs infrared light emitting diode 12 and a photosensitive element, for example, an Si phototransistor 13 are faced to active surfaces each other and arranged on facing leads 11a, 11b and a phototransferring path is formed by transparent resin 14 and molded molding is done by mold resin 15. As mold resin, for example, epoxy resin added titanium white as reflective coloring agent in addition to sillicagel filler is used and red organic pigment is added to the mold resin for better filter effect. In this way, invading light from outside is absorbed to prevent malfunction.
Patent JP-S6046691-A (JP)
Title: Television set
Inventor: KUCHIKI TETSUO
IPC: H04N5/45
Filed: 1983-08-25
Abstract: PURPOSE:To allow a TV viewer to confirm whether an image from an antenna input or from another image receiver is projected on a master screen over a look at the image by changing the color of a subordinate screen. CONSTITUTION:A receive video and sound signal from an antenna and a video and sound signal from another video equipment 14 are applied to a switching circuit 16, which outputs the 1st signal to be supplied to a color and video signal processing circuit 17, synchronizing circuit 18, and voice circuit 19 and the 2nd signal to be supplied to a color and video processing circuit 20, synchronizing circuit 21, and voice circuit 22 with the instruction of a switching instruction circuit 15. Then while a subordinate screen framing circuit 26 frames the subordinate screen 3, the output of the switching instruction circuit 15 is connected to a subordinate frame color switching circuit 33, and the frame color of the subordinate screen framing circuit 26 is changed over with the output of the circuit 33.
Patent JP-S6310236-A (JP)
Title: Program counter
Inventor: TOJO AKINORI
IPC: G06F12/16
Filed: 1986-07-01
Abstract: PURPOSE:To increase the higher digits at a high speed up to the intermediate binary value by counting the weight digits of <=2N by a binary number and then the weight digits of >=2N<+1> by a carry signal respectively. CONSTITUTION:A carry signal switching circuit 19 is set between the digits A6 and A5 of a program counter 15 and a program data signals 11 are written simultaneously to plural different addresses of an EPROM 13. In such a case, the carry signal 16 outputted from a digit A3 is supplied to the digit A6 and data are written for each address of both digits. In this case, the control is carried out by a plural-address writing signal 18 so that the carry signal outputted from the digit A5 is supplied to the digit A6. Therefore the data are written again from an address 40H after the writing is through to an address 3FH from an address 00H when the same data are written simultaneously to plural different addresses. As a result, the transfer of data is not needed from a program counter.