baber/WOPTO huggingface dataset:
Patent JP-S5553644-A (JP)
Title: High-frequency heating device
Inventor: HOTSUTA KOUICHI
IPC: F24C15/00
Filed: 1978-10-17
Abstract: PURPOSE: To heat foods according to fundamental heating contents combined so as to be fit for desired cooking, by successively inserting a pluraity of cooking cards, to which the said contents are recorded, to a card reading device arbitrarily.  
     CONSTITUTION: When an AC power source 1 is connected, foods are admitted into a heating chamber and a door of the heating chamber is shut, a door switch 3 is closed. When a cooking card 10 to which heating contents are recorded is inserted into a card reading device 9, a micro-computer 7 memorizes the heating contents recorded to the card 10 in a RAM portion 7-4 while displaying the contents in a display device 12. The cooking cards to which fundamental heating contents are recorded are successively read by means of the card reading portion 9, a memorized to the RAM portion 7-4, and a heating switch 8-2 is depressed, thus heating the foods in order according to the contents memorized. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07327808-A (JP)
Title: Hanging rack
Inventor: SATO YUICHI
IPC: A47G29/00
Filed: 1994-06-09
Abstract: PURPOSE:To provide a hanging rack that can be attached stably at any place of NAGESHI (a horizontal piece of timber). CONSTITUTION:The back of a rack 1 is provided with hanging members 2 at its upper position and support legs 3 at its lower position, the top ends of the hanging members 2 are folded to the back side to form hooks 21, and the bottom ends of the support legs 3 are folded to the back side so that ends 31 are in contact with the wall.
Patent JP-H04352188-A (JP)
Title: Liquid crystal display unit controller
Inventor: TAKEDA HIROSHI
IPC: G09G3/36
Filed: 1991-05-30
Abstract: PURPOSE:To improve the display quality and to prolong the service life of the liquid crystal by providing a discharge part which discharges a liquid crystal drive part when a power source part is off between a liquid crystal drive part and the power source part and discharging electric charges applied to the liquid crystal immediately after the power source is turned off. CONSTITUTION:A liquid crystal display unit is turned on through the operation of the liquid crystal driving circuit 6. The liquid crystal driving circuit 6 is applied with a driving voltage from a power source control part 8 and drives the liquid crystal display unit in display line units while scanning the liquid crystal display unit according to display data from a CPU. The charge discharging circuit 9 provided between a voltage boosting circuit 7 and the liquid crystal driving circuit 6 stops supplying the electric power from the power source control part 8 with a power source control signal when the power source is turned off and also turns on the charge discharging circuit 9 to discharge charges accumulated in the liquid crystal and power source control part 8. When the power source is turned off, the power source control signal turns on the charge discharging circuit 9 for up to the time when the source voltage falls completely, but the charges are discharged completely and the ground level is reached.
Patent JP-S6020222-A (JP)
Title: Semiconductor integrated circuit device
Inventor: MASUMURA ATSUO
IPC: G06F1/00
Filed: 1983-07-15
Abstract: PURPOSE:To execute an exact auto-clear by forming a dummy cell which has a similar circuit configuration to the memory cell in CMOSRAM to use signals formed by the reverse operation for a part of logic conditions which make a clear release. CONSTITUTION:When power voltage-VDD rises MOSFETQ-31 of a dummy cell turns ON, then causing FERQ's 27 and 26 to turn ON. An output signal-N2 of the dummy cell is stabilized at L-level, and a clear starting signal-S is set at H- level. A connecting point N4 in a latch circuit rises after power is supplied to the circuit through FETQ-15. When electric potential of point-N4 becomes greater than the threshold level of FETQ-21, FETQ-21 turns ON, making the output point-N5 (clear signal ACL) to be a high level (ground electric potential) and to be a clear state, thereby clearing each circuit to make setting of the initial state easy.
Patent JP-H0421850-A (JP)
Title: Image forming device
Inventor: SAGOU AKIRA
IPC: G03B27/32
Filed: 1990-05-16
Abstract: PURPOSE:To prevent a photosensitive recording medium from being used wastefully and to reduce running cost by attaching an encoder to a separation roller and deciding a rewinding amount based on the revolving speed of the separation roller at a rewinding starting position in performing rewinding. CONSTITUTION:After finishing exposure, the photosensitive recording medium 19 is carried to the separation roller 26 in order to peel a color developing paper 30 from the medium 19. When a rewinding means 20 is actuated at the time of rewinding, a sagging removing means 43 is restored to a home position. Then, the rewinding amount is changed according to the position of the means 43 at the time of starting the rewinding action but the rotational amount of the roller 26 becomes one corresponding to the specified necessary rewinding amount. Therefore, by rewinding the medium 19 until finishing counting the specified revolving speed of the roller 26 which is set in the encoder 47 attached to the roller 26, the unused part of the medium 19 is accurately rewound. Thus, the photosensitive recording medium is used without waste and the running cost is reduced.
Patent JP-H01296748-A (JP)
Title: Incoming automatic transfer device
Inventor: IMURA YOSHIHITO
IPC: H04M1/00
Filed: 1988-05-24
Abstract: PURPOSE:To attain the changeover of the mode by counting number of times of detection of a series of call signals and switching the mode to the transfer mode automatically when the count reaches a preset number of times. CONSTITUTION:When a user of an incoming automatic transfer device 1 goes out without resetting the manual mode and the user desires the mode into the transfer mode from a visiting place, the user dials a telephone number to a trunk line 3 to call the incoming automatic transfer device 1. A 16Hz call signal is given to the called incoming automatic transfer device 1 from the trunk line 3, an incoming detection circuit 11 detects its call signal and sends the detection signal to a CPU 17 in matching with the period of 1sec make and 2sec pause of the call signal. The CPU 17 counts the detection signal and after a prescribed number of times, e.g., 10 times, is counted, a relay PL2 is activated via a relay driver 19 to change over a relay contact rl2. Thus, the changeover from the manual mode into the transfer mode is implemented automatically.
Patent JP-H0422407-A (JP)
Title: Rotary drum type dehydrating-liquid squeezing device having precoated layer
Inventor: MOCHIZUKI TAKUO
IPC: B01D37/02
Filed: 1990-05-16
Abstract: PURPOSE:To prevent massive material contained in liquid to be treated from being admixed with filter medium by providing a filter medium tank between a liquid storing tank and the circumferential surface of a drum, and displacing the filter medium tank to both an attraction position wherein filter medium is stored and a standby position wherein the filter medium is positioned on the liquid face of the liquid storing tank at a time of dehydrating treatment. CONSTITUTION:A strainer 12 is stretchably provided on the circumferential surface of a filter drum 4. The filter drum 4 is rotatably pivoted to a liquid storage tank 6 in a state wherein at least one part of the filter drum is immersed in the liquid to be dehydrated in the tank 6 at a time of dehydration and liquid squeezing. A blade 10 for scraping is detachably provided to the strainer 12. Furthermore, the suction port 21 of a suction pipe 19 is opened in the inside of the filter drum 4. This suction pipe 9 is connected with the negative pressure forming means (m), (j) and (p). Further a filter medium tank 11 which stores filter medium 13 is provided between the tank 6 and the circumferential surface of the drum 4. This filter medium tank 11 is displaced to both an attraction position wherein filter medium 13 is stored and a standby position wherein the filter medium is positioned on the liquid face of the tank 6 at a time of dehydrating treatment. As a result, massive material contained in liquid to be treated is prevented from being admixed with the filter medium which forms a precoated layer.
Patent JP-S616840-A (JP)
Title: Production of semiconductor device
Inventor: SHINOZAKI SATOSHI
IPC: H01L21/316
Filed: 1984-06-21
Abstract: PURPOSE:To form a fine element isolating region while avoiding bird beaks, by forming an element isolating region by the ordinary LOCOS process, removing thereafter a non-oxidizable film pattern used in the LOCOS process and forming an isolation film pattern on the element isolating region such that it extends over the element region. CONSTITUTION:A field oxide film 6 is formed by the ordinary LOCOS process. After that, an Si3N4 film pattern 4 is removed and an oxide film pattern 9 is formed on the field oxide film 6 so as to extend over an element region 12. Thus, the field oxide film 6 and the oxide film pattern 9 substitute a conventional field oxide film. Accordingly, an element isolating region can be formed more finely in comparison with a conventional one.
Patent JP-H08321405-A (JP)
Title: Electronic element and its production
Inventor: INOUE HIDEHIRO
IPC: H01C7/10
Filed: 1995-05-26
Abstract: PURPOSE: To obtain an electronic device which can be produced easily and at a low cost and is superior in reliability. CONSTITUTION: An outer electrode 2 made mainly of Ag is formed on both end parts of a ceramic base body 1 respectively, and an insulation film 11 is formed on the surface of the body 1, leaving the electrode 2 thereon as it is by means of the pad printing method. At this time, since one main surface of the body 1 and an approximately half area of two sides thereof are coated with insulation film material through every printing, the entire coating can be completed by two printing operations. Then, an Ni plating film 3 and Sn plating film 4 are formed on the surface of the electrode 2. The film 11 is made of inorganic material such as glass, etc., or organic material such as epoxy resin, etc.
Patent JP-S5252058-A (JP)
Title: Roller chain
Inventor: HORIGUCHI TSUKAYASU
IPC: F16G13/06
Filed: 1975-10-24
Abstract: PURPOSE: The construction of chain is obtained to improve the stress against fatigue and to smooth engagement with a chain pully. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04353095-A (JP)
Title: Cargo oil outflow preventing type tanker with horizontal bulkhead
Inventor: NAKAJIMA MITSUAKI
IPC: B63B11/02
Filed: 1991-05-31
Abstract: PURPOSE:To facilitate the cleaning work of an upper cargo oil tank bottom surface and simplify the construction by providing a longitudinal auxiliary frame attached to a horizontal bulkhead on the lower side of the horizontal bulkhead, protruding it into a lower cargo oil tank, and forming the bottom surface of the upper cargo oil tank flat in the ship width direction between cross beams. CONSTITUTION:An upper cargo oil tank 2 and lower cargo oil tank 2 partitioned by lateral longitudinal bulkheads 6 and a horizontal bulkhead 3 are provided, a longitudinal auxiliary frame 5 is mounted on the lower surface of the horizontal bulkhead 3, cross beams 4 are mounted on the upper surface of the horizontal bulk-head 3, and the bottom surface of the upper cargo oil tank 2 is formed flat in the ship width direction between the cross beams 4. Thus, the removing work of a crude oil residue in the upper cargo oil tank can be highly simplified, and the removal of the crude oil residue on the upper cargo oil tank bottom surface can be conducted almost perfectly. Further, since the boring work for arranging the longitudinal auxiliary frame to the cross beams in constructing process and the reinforcement of the bored part after arranging the longitudinal auxiliary frame are not required, the constructing process can be simplified.
Patent JP-H07308647-A (JP)
Title: Tool for supporting article to be cleaned in cleaning apparatus
Inventor: YAMAJI NOBUYUKI
IPC: B08B11/02
Filed: 1994-05-18
Abstract: PURPOSE:To provide a tool for supporting an article to be cleaned which enable a sure draining of the article. CONSTITUTION:A tool for supporting an article to be cleaned is composed of a net plate 6 which makes an angle of 5-20 deg. with the horizontal part of the frame 4 of the tool for supporting a base-shaped metal plate as the article to be cleaned and partition bases 8, 10 of round bars having a clearance which is parallel to the net plate 6 and wider than the one metal plate but narrower than the two metal plates.
Patent JP-S5353928-A (JP)
Title: Memory device
Inventor: SAITOU MITSUO
IPC: G06F3/12
Filed: 1976-10-27
Abstract: PURPOSE: The simplify the wiring, to improve the working efficiency and to prevent troubles, by dividing the memory elements into an odd number row and an even number row or an odd number line and an even number line and constituting with blocks. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01299458-A (JP)
Title: Quantitative analysis method of alkaline earth metal by ion chromatography method
Inventor: SHIGEHIRO KIYOTAKA
IPC: G01N30/08
Filed: 1988-05-27
Abstract: PURPOSE:To achieve high sensitivity analysis and excellent analyzing accuracy, by desorbing alkaline earth metal which is held in a concentrating column with eluant, thereafter recirculating the liquid into the concentrating column, and supplying a part of the circulating desorbing liquid into a separating column. CONSTITUTION:A diluting specimen 5 is sent into a concentrating column 16 in a six-way control valve 9 with a pump 12. Alkaline earth metal is selectively adsorbed and concentrated in the column 16. Salt is discharged into a drain 21. Then, a directional control valve 15 is changed with a controller 24. Washing liquid 6 is sent into the column 16, and attached salt is discharged into the drain 21. Then, the valve 9 is switched over into the position indicated with a broken line with the controller 24. At the same time, a six-way control valve 10 is changed, and the eluant 7 in a line is circulated through the line including the column 16 and a sample tube 17. Then, a six-way control valve 11 is changed, and the specimen in the tube is moved into a separating column 18. The separated elements of Ca, Mg, Sr and Ba are determined with ionic conductivity detector 19.
Patent JP-2000324519-A (JP)
Title: Device and method for detecting frequency shift
Inventor: GOTO KOJI
IPC: G01R23/15
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To obtain a frequency shift detecting device which secures sufficient precision to detect a prescribed frequency shift and can detect a proper frequency shift while securing at least one analysis section in the minimum continuance of a DTMF(dual-tone multifrequency) signal. SOLUTION: The frequency shift detecting device which detects the frequency sift of the DTMF signal is equipped with multiple frequency shift analyzers 20 and 21 which analyze a received signal as to frequency components around a specific frequency in analysis sections long enough to obtain sufficient precision to detect the prescribed frequency shift, so that the analysis sections of the analyzers 20 and 21 shift are overlapped with each other so that at least one analysis section is secured in the minimum continuance of the DTMF signal.
Patent JP-S62285591-A (JP)
Title: Printing device
Inventor: NISHIKAWA KIN
IPC: H04N9/79
Filed: 1986-06-03
Abstract: PURPOSE:To constitute a printer forming a picture having the same hue as that of a picture on a CRT with a very simple constitution and low cost by providing a demodulation axis phase shift means varying the phase shift. CONSTITUTION:The R-Y demodulation axis is phase-shifted to the phase coincident with a complementary color Rcc having a hue recorded on a image forming body in cyan ink, the G-Y demodulation axis is phase-shifted to a phase coincident with a complementary color Gcm in magenta ink, the BY demodulation axis is phase-shifted to a phase coincident with a complementary color Bcy in yellow ink to set shift quantities thetaB,thetaG,thetaR respectively thereby obtaining the R-Y axis reference subcarrier, the GY axis reference subcarrier and the B-Y reference subcarrier having the relation of phase as above. Thus, color difference signals R-Y, G-Y, B-Y are obtained and they are added to a luminance signal Y respectively by adding means 9, 10, 11 to obtain the primary color signals R,G,B.
Patent JP-S55101004-A (JP)
Title: Distance detector
Inventor: HOSOE MITSUYA
IPC: G01C3/00
Filed: 1979-10-05
Abstract: PURPOSE: To improve distance detection precision by detecting the intensity distribution of an image by allowing an automatic distance detecting and automatic focus regulator to process signals of groups of many photoelectric transducers serially in time series.  
     CONSTITUTION: Beams 3 and 4 from a body after passing through object lenses 1 and 2 are image-formed on groups 5 and 6 of many photoelectric transducers being relatively shifted in position corresponding to a required adjustment value of body distance. Object lens 1 is fixed and object lens 2 is finely movable as shown by arrpw (a). Outputs from element groups 5 and 6 are processed by electric circuit 9 to give servomotor 10 data of a movement value of object lens 2. Pickup optical system 11, on the other hand, is moved into previously-fixed corresponding relation to object lens 2 to image-form beams 12 from the body on film 13 clearly. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6020647-A (JP)
Title: Line connection control system
Inventor: SUGAWARA YASUHIRO
IPC: H04W4/10
Filed: 1983-07-15
Abstract: PURPOSE:To improve the utilizing efficiency by allowing each radio station using a multiplex radio line to control the connection of simplex radio circuit in a radio repeater to conduct connection reservation, interruption and selection or the like of a radio station to which a signal from the simplex radio circuit is transmitted. CONSTITUTION:In the communication from a radio station 2 to a simplex radio device 5, for example, the radio station 2 writes an address of the own station to the radio station address area of a connection control code, multiplex radio line name to a connection incoming line area, and a connection request code or the like to a control code area, and trasmits the result to the repeater 1. The received signal passes through a branching circuit 6 and a summing amplifier and a demodulator 11 and is fed to a control section 12. The control section 8 decodes the code and a switch control circuit 13 connects a switch circuit 16 to a return transmission side, then a return single generator 14 returns the signal toward the radio station 2. Then the switch control circuit 13 turns on switch circuits 16, 19, 20 and 23 according to the connection control code, allowing mutual communication.
Patent JP-H08307050-A (JP)
Title: Electronic circuit device
Inventor: OKADA YUKIO
IPC: H05K1/02
Filed: 1995-04-28
Abstract: PURPOSE: To prevent solder bridges from occurring by forming heat absorbing lands connecting to connecting lands in which a solder bridge is apt to be produced at the time of reflow in the connecting land to be connected with a lead of a circuit part. CONSTITUTION: A large number of connecting lands 11 to be connected with the electrodes on a chip part, are formed on a circuit board 10, and they are electrically connected together by a wiring pattern 12. Connecting lands 15 for IC are formed on the circuit board 10. Out of the connecting lands 15, a connecting land 22 that are to be connected with ground pattern 20 are provided with heat receiving lands 24 connecting thereto. When heat is applied in soldering, temperature-rise varies because of difference in heat capacity, which makes solder bridges likely to be produced, but heat absorbing lands 24, 29, 30 are provided to correct the variation in temperature rise. This sufficiently melts cream solder 18 and, thus prevents the formation of solder bridges.
Patent JP-H0869968-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: OTANI HISASHI
IPC: H01L21/02
Filed: 1995-04-28
Abstract: PURPOSE: To minimize the quantity of catalyst element while increasing the productivity and crystallizability by a method wherein an amorphous silicon film whereto a metallic element assisting the crystallization is added is heat- treated to form a crystalline silicon film, after irradiation with laser beams or intensive light, to be heat-treated again. CONSTITUTION: An amorphous silicon film 12 is formed on a glass substrate 11. Next, the whole body is processed with fluoric acid to remove pollusion and a natural oxide film to form an oxide film 13 by irradiation with UV rays in oxygen atmosphere. Next, nickel added acetate solusion 14 is dripped on the surface of the oxide film 13 on the amorphous silicon film 12. Next, the whole body is heat-treated in nitrogen atmosphere so as to form the crystalline silicon thin film 12 on the glass substrate 11. Next, this crystalline silicon film 12 is irradiated with KrF excimer laser in nitrogen atmosphere so as to further improve the crystallizability of the silicon film 12. Later, the whole body is heat-treated again to obviate the defects in the silicon film 12.
Patent JP-H10315776-A (JP)
Title: Sliding door attaching structure
Inventor: HISAMOTO KUNIHIKO
IPC: B60J5/06
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To prevent a roller from slipping out of the inside of a guide rail in a space-saving state. SOLUTION: The base end side of an oscillating arm 26 is oscillatingly supported to a sliding door. A roller 34 is rotatably supported on the tip side of the oscillating arm 26, and the roller 34 is enclosed in an upper rail 14 formed in C-shape cross section. The upper rail 14 has a place cut out to form an engaging part 14A to be engaged with the roller 34, and this part is made a roller insert opening 36 that can insert the roller 34. A bracket 38 is fastened to an upper rail 14 part corresponding to the roller insert opening 36. A clip 40 is removably fitted to the upper rail 14 through the bracket 38 so as to close the roller insert opening 36 of the upper rail 14.
Patent JP-H05327560-A (JP)
Title: Echo canceller
Inventor: OBARA TAKASHI
IPC: H04B3/23
Filed: 1992-05-21
Abstract: PURPOSE:To shorten a processing period of time required for a tap coefficient updating processing by calculating a speech signal power value by a little arithmetic amounts without lowering an arithmetic precision. CONSTITUTION:At the time of calculating the speech signal power value, the speech signal power value before one sample time is stored in a power value register 20g, the squared value of a speech signal level newly inputted to a speech signal register 20g in a present sample time and the squared value of the speech signal level in the oldest sample time are calculated by a square calculating part 20h. Then, the squared value of the new speech signal level and the squared value of the speech signal level in the oldest sample time calculated by the above mentioned square calculating part 20h are respectively added and subtracted by an adder 20j and a subtracter 20k for the speech signal power value before one sample time stored in the above mentioned power value register 20g. Thus, the speech signal power value in the present sample time is calculated.