baber/WOPTO huggingface dataset:
Patent JP-H04228177-A (JP)
Title: Semiconductor memory device
Inventor: OCHII KIYOBUMI
IPC: H01L27/108
Filed: 1991-05-24
Abstract: PURPOSE:To facilitate the sure reading out of stored data at a high speed irrelevant of a CB/Cs ratio even when the trend toward larger capacities, ultrasmaller sizes and lower voltages progresses. CONSTITUTION:A transistor(TR) Q2 connected to a transistor(TR) Q1 acts as a cell capacitor and whether an inversion layer is formed in a channel region or not is determined according to the stored data. The inversion layer is formed in the channel region of the TR Q2 stored with the '1' as the stored data and the TR Q2 stored with this inversion layer is conducted when a prescribed voltage is supplied from a pulse generating circuit 11 at the time of reading out of the stored data. Current can be supplied to the bit line BL from the pulse generating circuit 11 via a transistor Q3 and the selected TR Q1 as this layer is conducted and, therefore, the data reading out is executed at the high speed and high margin without depending on the CB/Cs ratio.
Patent JP-H0419343-A (JP)
Title: Knocking controller
Inventor: TAKAHASHI HIDEO
IPC: B60W10/10
Filed: 1990-05-10
Abstract: PURPOSE:To property prevent knocking without damaging operation of an engine by delaying an ignition timing for performing knocking suppressing control upon generation of knocking, and performing downshift of an automatic transmission when a delay quantity becomes a specified limit value. CONSTITUTION:There are provided a knocking detection means 101 which detects knocking of an engine, and an operation condition detection means 102 which detects the operation condition of the engine, and an ignition timing is set by an ignition timing setting means 103 based on the output of the operation condition detection means 102. The ignition timing set at the ignition timing setting means 103 by an ignition timing control means 104 is delayed according to the scale of the knocking. An ignition means 105 which ignites mixture is operated based on the output of the ignition timing control means 104. A limit judgement means 106 which detect that a delay quantity of the ignition timing control becomes a specified limit value is provided, and when the delay quantity of the ignition timing control becomes the specified limit value, downshifting is required from a variable speed requirement means 107 with respect to the automatic transmission of a vehicle so as to control a speed change means 108 which performs the speed change of the automatic transmission.
Patent JP-2000050867-A (JP)
Title: Thermal cycle test machine having automatically arrangeable lid
Inventor: SCHNEEBELI ROLF
IPC: B01L3/00
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a thermal cycle test machine for carrying out amplification of nucleic acid. SOLUTION: This thermal cycle test machine comprises (a) a thermal block 71 having a plurality of chambers 72 which are each suitable for receiving the lower part of a reacting vessel, (b) a mobile lid 14 provided with a heating means 15 in the interior, which has surface suitable for covering the thermal block and the reacting vessel arranged in the chambers and can be placed at the first position for covering the thermal block and the reacting vessels arranged in the chamber and the second position at which the lid does not cover the thermal block and the reacting vessels arranged in the chamber and (c)  a moving means for moving the lid from the first position to the second position and moving the lid from the second position to the first position in order to heat a plurality of reacting vessels 13 and completely automate transfer and arrangement of the lid 14 suitable for protecting the plurality of reacting vessels 13 from environmental light.
Patent JP-H0847396-A (JP)
Title: Preparation of natural protein sweetener
Inventor: FUAN URIACHIIMARUSARU
IPC: A23L27/24
Filed: 1995-04-21
Abstract: Thaumatin II or thaumatin I can be obtained through the expression, not of their natural genes, but of artificial, synthetic and substantially optimized genes following specific rules. Preferably, this expression is carried out in filamentous fungi, especially GRAS fungi and particularly the species Penicillium roquefortii, Aspergillus niger and the awamori variant of Aspergillus niger. Preparing substantially optimized artificial genes for filamentous fungi, performed here for the first time in the case of thaumatin, allows for high protein expression, making the process useful for industrial production of this valuable sweetener. Thaumatins may be obtained extracellularly by using a plasmid with a secretion signal, and also intracellularly. The latter method can be used in animal feed without prior separation from the fungal mycelium.
Patent JP-S5547724-A (JP)
Title: Channel selection unit of remote control
Inventor: GOTOU KAZUJI
IPC: H03J9/00
Filed: 1978-09-30
Abstract: PURPOSE:To enable fast feed, by performing channel skip automatically and reducing the time of channel skip. CONSTITUTION:The channel selection unit 12 is driven with the remote control pulse from the remote control unit 10 and channel selection is made by sequentially selecting the channel selection voltage 11. The channel selection voltage source 11 is set to the specified tuning voltage value to receive the respective broadcast signal at the channel present in the broadcast signal, and at the channel absent in the broadcast signal, it is set to the tuning voltage specified other than the said voltage value. Further, the skip circuit 15 is driven with the channel selection voltage at the channel absent in the broadcast signal to set the voltage level of the input terminals 13 and 14 of the channel selection circuit 12 to the same state as the remote control pulse applied.
Patent JP-S6013265-A (JP)
Title: Method and apparatus for detecting ground point
Inventor: FUJITA HARUHIKO
IPC: G01R31/08
Filed: 1983-07-02
Abstract: PURPOSE:To enable the detection of a ground point with a high resistance value regardless of a large earth capacity by a method wherein one fault-free wire is used in addition to a fault wire to apply an AC voltage between both the wires and an AC magnetic field is received with the fault-free wire grounded through a resistance of a specified value. CONSTITUTION:An AC voltage is applied between a fault wire 2 and a fault-free wire 6 with the AC voltage-applied terminal of the fault-free wire 6 grounded through a resistance R. Here, currents flow through the wires 2 and 6 due to capacitances between both the wires and the ground and the wires together with an earth current, where the ratio between the value of the earth resistance RE and the value of the resistance R are made equal to the ratio between the value of reactance in the earth capacity of the fault wire 2 and the value of reactance in the ground-to-ground capacitance of the fault-free wire 6. With such an arrangement, current distributions of the wires 2 and 6 are equal in the size but become symmetrical to each other with the direction opposite, so that the earth current IE distributes only in the section from the AC voltage-applied terminal to the contact point 3 as flowing through the fault wire 2. This enables the detection of a contact point with a high resistance value regardless of a large ground-to- ground capacitance by receiving an AC magnetic field of the fault wire.
Patent JP-S5912262-A (JP)
Inventor: SUZUKI TADAO
IPC: F25B5/00
Filed: 1982-07-12
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-H04347668-A (JP)
Title: Optical printer
Inventor: FUJISAKI HIROO
IPC: G03G15/01
Filed: 1991-05-27
Abstract: PURPOSE:To perform printing based on the combination arbitrarily changed in dot density of overlay data and text data and to achieve the excellent transfer properties to other kinds of machines. CONSTITUTION:An optical printer 1 equipped with function printing text data and overlay data is constituted of two sets of independent first and second optical systems 2, 3 different in dot density, a photosensitive drum 4 synthesizing printing data and the first and second control systems 5, 6 respectively corresponding to the first and second optical systems 2, 3. The first and second optical systems are respectively constituted of lenses 7, 10, rotary polyhedral mirrors 8, 2, laser beam sources 9, 13 and developing devices 10, 14 and the text data and the overlay data are printed in different dot densities by different colors.
Patent JP-H1098578-A (JP)
Title: Composite facsimile equipment
Inventor: YANO SATOSHI
IPC: G03G15/08
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To prevent the efficiency of the work by a user from being deteriorated by conducting a near end processing corresponding respectively to an each recording mode. SOLUTION: The facsimile equipment is provided with a paper near end processing storage section 9 that stores a plurality of programs to conduct different paper near end processing to a near end of recording paper (paper near end). When a paper near end detection section 8 detects the near end of recording paper, a control section 1 reads a program for paper near end processing in response to the current recording mode (paper near end processing in response to the current recording mode is selected). Furthermore, the number of recording paper sheets after the detection of near end is counted and when the count exceeds a prescribed value, the near end processing is switched independently of each recording mode.
Patent JP-S5912194-A (JP)
Title: Glandless pump
Inventor: ABE MASA
IPC: F04D13/06
Filed: 1982-07-12
Abstract: PURPOSE:To prevent the generation of cavitation in a liquid handled by the pump by a method wherein a part of the handling liquid in the delivery side of the pump is increased in the pressure thereof by an auxiliary pump and is returned to the delivery side of the pump to circulate it and keep the pressure thereof at a high pressure. CONSTITUTION:When a canned motor pump 20 is operated, a part of the pump handling liquid 67, energized by pump impeller 47 and increased in the pressure from a pump suction pressure P0 to a pump delivery pressure P1, is introduced into the suction side 55 of the auxiliary pump 50 from the delivery side 54 of the pump through a path 56. The oil is energized again by the impeller 49 of the auxiliary pump to increase the pressure thereof to the delivery pressure P2 of the auxiliary pump and is flowed into the fore end of the canned motor 21. The pump handling liquid 67, passed through the canned motor 21, has a sufficiently high pressure and, further, it is returned to the delivery side 54 of the pump, therefore, there exists no possibility to cause cavitation.
Patent JP-H10311213-A (JP)
Title: Catalyst deterioration deciding device for internal combustion engine
Inventor: MITSUYA NORITAKE
IPC: F01N11/00
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To accurately detect catalyst deterioration without lowering a deterioration decision executing frequency. SOLUTION: An air-fuel ratio sensor 13 situated in the upstream side of the catalyst converter 12 of an internal combustion engine 1 and an O2 sensor 15 situated in the downstream side thereof are provided. A control circuit 10 effects feedback control of an engine air-fuel ratio to a theoretical air-fuel ratio based on the outputs of the sensors 13 and 15 and discriminates the presence of catalyst deterioration based on the output locus lengths of the sensors 13 and 15.  The control circuit 10 estimates a present catalyst temperature from an engine intake air amount and based on the catalyst temperature, individually sets a deterioration diagnosis intake air amount range to execute deterioration detecting operation to detect whether the catalyst is deteriorated or not and a normal diagnosis intake air amount range to execute normality detecting operation to detect whether a catalyst is normal or not. Deterioration detecting operation or normality detecting operation is effected according to which of the intake air amount ranges a present intake air amount belongs.
Patent JP-2000311238-A (JP)
Title: Detection device for opening degree of eye
Inventor: KAWAMURA HIROYUKI
IPC: G06T1/00
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a device which detects the opening degree of an eye and also improves the detecting accuracy of an eye position by deciding the positional relation of extracted points which make up the continuous data. SOLUTION: In regard to a device which processes the face image data to detect a dozing state, a point extraction means CL6 extracts the points according to the increase of density caused vertically in a prescribed area including an eye and also to the changing state of the increase of density. A continuous data extraction means CL7 groups the extracted points to obtain the continuous data. An area specifying means CL8 specifies an area to calculate the opening degree of the eye by using the binarization threshold that is set by the extracted point information on the continuous data. An area changing means CL9 changes the area specified by the means CL8 by the position information on the extracted points. Then an eye opening degree detection means CL10 calculates the opening degree of the eye in the changed specific area.
Patent JP-H06331293-A (JP)
Title: Fin and tube type heat exchanger
Inventor: FUJINO KENJI
IPC: F28F1/32
Filed: 1993-05-24
Abstract: PURPOSE:To provide a fin and tube type heat exchanger which can prevent generation of oil smell without lowering hydrophilic function in operation of a device which uses this heat exchanger. CONSTITUTION:The fin and tube type heat exchanger is formed of a number of hydrophilic film coated fins 12 which are arranged in parallel at a prescribed pitch and a tube 11 through which refrigerant flows. In this instance, the hydrophilic film coated fin 12 is provided on the surface with a coat layer 13 which is coated with interface activator.
Patent JP-H02302198-A (JP)
Title: Exchange processing start system
Inventor: ICHII HIROO
IPC: H04Q3/545
Filed: 1989-05-17
Abstract: PURPOSE:To easily control the load of exchange processing by changing the number of times of monitor processing program continuous start in accordance with the load of the processing of each processor by a program which changes the maximum value of the number of times corresponding to the processor. CONSTITUTION:After execution of call processing programs corresponding to respective processors, a monitor start number comparing program stored in a monitor start number comparing program part 34 reads out the number of times of monitor processing program start corresponding to each processor. Maximum values set in maximum value set memory parts 31C and 32C of the number of times of processing program continuous start are compared with the number of times of monitor processing program start corresponding to each processor. The program stored in a next processor determining program part 35 determines the processore to be next started in accordance with comparison results of the program part 34. A common monitor program part 36 starts monitor processing programs corresponding to respective processors in accordance with the determination.
Patent JP-H05293475-A (JP)
Title: Treatment of acidic fluorine-containing water
Inventor: OMI TADAHIRO
IPC: C02F1/58
Filed: 1992-04-15
Abstract: PURPOSE:To prevent disintegration of a filter medium, to recover calcium fluoride of low water content from the filter medium and to reutilize the same for production of hydrogen fluoride by previously adding an alkali agent to acidic fluorine-containing water at the rate not less than equivalent of acid excepting hydrofluoric acid contained in acidic fluorine-containing water. CONSTITUTION:Raw water containing fluorine is introduced into a raw water tank 1 from a pipeline 5 for water to be treated. Fluorine is removed in packed towers 2, 2' of calcium carbonate. In this case, before the acidic water containing fluorine is passed through the calcium carbonate tower 2, an alkali agent not less than equivalent of total acid excepting hydrofluoric acid contained in raw water is added to the raw water tank 1 through a supply pipe 10. Raw water is neutralized at pH4.5-8.5 and neutralized water to be treated is passed through the calcium carbide tower 2 by a raw water pump 4. In such a way, fluorine is removed as calcium fluoride. When ammonia-based compound is added as the alkali agent, the treated water is sent to a tank 3 thereof in accordance with necessity and ammonia component contained in water is removed.
Patent JP-S5548845-A (JP)
Title: Cassette tape recorder
Inventor: KOKUBO NORIYOSHI
IPC: G11B15/22
Filed: 1978-10-02
Abstract: PURPOSE: To enable automatic stop with small power and less sound production, by performing only detouching of the pinch roller from the capstan through the use of inertia of drive source at the detection of tape end.  
     CONSTITUTION: The slide levers66 slides and moves with the pin 69 of the flywheel 52 coasting, resulted from the stop of supply of drive force with the lever 63 turned via the tension arm with the increase in the tape tension at the tape end. Thus, the L shape lever 34 turns, the latch is released with the slide plate 32 latching the operation state of the push button 14 such as reproduction of the slide plate 35, the turning lever 38 restores to the original position, and the pinch roller arm is latched with detouched state from the capstan. On the other hand, the slide plate 32 keeps the state as it is, and since the button 14 is latched to the operation state, the slide plate contacting the head with tape at the operation of the button 14 is not restored not to causing sound by restoration. Accordingly, automatic stop is made with small power and less noise. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6014855-A (JP)
Inventor: YAMANAKA TAICHI
IPC: A61G9/00
Filed: 1983-07-04
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-H06334963-A (JP)
Title: Magnetic recorder
Inventor: SAITO SEIJI
IPC: G11B20/06
Filed: 1993-05-24
Abstract: PURPOSE:To stabilize the side band wave balance of a luminance FM signal to be recorded even when the ambient temperature is changed by providing with a correcting circuit for correcting a band balance so as to suppress the lower side wave of a luminance FM signal to be recorded in accordance with the rise of the ambient temperature for the upper side wave. CONSTITUTION:The magnetic recorder for recording a luminance FM signal in a magnetic tape by supplying the signal to a magnetic head 10 is provided with a means for detecting the ambient temperature and a band balance correcting circuit 5 having a function for correcting band balance so as to suppress the lower side wave of the luminance FM signal recorded in accordance with the rise of the ambient temperature for the upper side wave. Thereby when the ambient temperature is high, the lower side wave is not recorded more strongly than the upper side wave even when a space between the magnetic tape and the magnetic head 10 is small. At the time of reproducing the luminance FM signal, the generation of overmodulation due to the unbalance of side waves can be prevented.
Patent JP-H09302547-A (JP)
Title: Shedding motion of loom
Inventor: MIZUGUCHI HIROYUKI
IPC: D03C5/02
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a shedding motion of a loom capable of inexpensively preparing so as to enable absorption of load applied when a heald frame is pulled and equipped with a shaft of a lever hardly causing concentration of stress and having enough strength. SOLUTION: Grooves 6 are formed between plural knife hooks 2 in a shaft 5 in which plural knife hooks 2 capable of selectively engaging with a hook connected to a heald frame are fitted and stop rings 7 for shaft are engaged with the grooves 6. The center positions of the grooves 6 are formed so as to be eccentric so that grooves are not formed on pulling out side of load to which a shaft 5 is applied against center position of the shaft 5.
Patent JP-H06307180-A (JP)
Title: Construction of vertical shaft
Inventor: MURAZAKI KAZUO
IPC: E21D1/03
Filed: 1993-04-26
Abstract: PURPOSE:To make it possible to excavate efficiently a vertical shaft having a required area even in the ground including a bedrock layer. CONSTITUTION:Primary excavated holes 6 having a proper diameter at a specific depth are adjacently excavated in an element along an out line 4 of a vertical shaft construction section in the ground 1 and in the approximately whole area surrounded by the out line 4. The holes 6 selected among the excavated holes 6 are widely excavated for widening their diameters to connect the holes 6 adjacent to each other with widely excavated holes 9, and a vertical shaft having a specific area is formed.
Patent JP-H10311543-A (JP)
Title: Heating apparatus
Inventor: KOMENO NORIYUKI
IPC: F24C15/34
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To achieve silencing in a heating apparatus by accomplishing the cooling of electronic components by forced convection employing a heat drive type without using a fan. SOLUTION: In this heating apparatus, a communication air path 14 which is made to communicate with outside air and provided with a suction hole 15 downward in the direction of gravity and an exhaust hole 16 upward in the direction of gravity is provided with a cooling part 17 such as heat sink and a heat generation part 18 such as electric heater above the cooling part 17. Air near the heat generation part 18 in the communication air path 14 is heated by the heat generation part 18 to generate an ascending current and outside air is introduced from the suction hole 15 to cool the cooling part 17 and electronic components 19 such as transistor by forced convection without a fan.
Patent JP-S61280139-A (JP)
Title: Supervisory control panel
Inventor: FUKUNAGA MASAKAZU
IPC: H04L12/40
Filed: 1985-06-05
Abstract: PURPOSE:To facilitate specification changes at job sites by providing a mode setting switch to an operation display section to set only a function setting switch at each operation display unit in the specification changes such as extension thereby attaining the specification changes. CONSTITUTION:A connector is provided in a housing 20 by inserting an operation display unit 4 from the front face of the housing 20, coupled to a connector of a bus 8 and the unit 4 is connected to an operation processing section 1 via the bus 8. The function setting switch 15 is provided in matching with the bus 8, the specific address of the operation display unit 4 is set by high-order 4 bits and the mode of the operation display unit 4 by low-order 4 bits. A specific address is an address viewed from the section 1 and set individually at each display unit 4. The idividual operation mode and the group operation mode are provided and mode setting is applied by using the function setting switch.
Patent JP-S5822438-A (JP)
Title: Display file detection system using light pen
Inventor: IKEDO TSUNEO
IPC: G06F3/037
Filed: 1981-08-04
Abstract: PURPOSE:To perform computer operated data searching process only in a display, and to reduce a load on the processing of a host computer, by recognizing the name of file data by its file address, and informing the host computer of the name. CONSTITUTION:A light pen address synchronizing circuit 1 generates a stroke signal ps, and scanning addresses X and Y as monitor screen scanning signals from vertical and horizontal scanning counters 3 and 4 are latched in a register 2. The coordinate values Xsj and Ysj of a pattern from the circuit 2 are inputted to a comparing circuit 5, and data from a display file storage circuit 8 are converted into the corrdinate values Xs and Ys of the starting or ending point of a straight line by a coordinate converting circuit 7 to output the output coordinate values Xsi and Ysi from a straight line generator 6. Then, the circuit 5 compares the coordinate values Xsi and Ysi with the coordinate values Xsj and Ysj from the circuit 2; when coincidence is obtained, the corrdinate values Xsi and Ysi that the generator 6 outputs at present are recognized and written in an image memory 9, whose data are read out and displayed on a monitor.