baber/WOPTO huggingface dataset:
Patent JP-H045854-A (JP)
Title: Semiconductor memory
Inventor: MAETA TADASHI
IPC: H01L27/10
Filed: 1990-04-23
Abstract: PURPOSE:To scarcely generate data inversion even if high energy ions such as alpha-rays etc., are input by forming a gate electrode of an enhancement type FET of a high melting point metal silicide layer having 50nm or less of thickness. CONSTITUTION:Since FETs 1, 3 and 2, 4 are formed as inverters and the outputs are connected as inputs to each other, positive feedback is adapted to the circuit, and different stages are held at nodes 20, 21. It is assumed that the node 20 is 'H' and the node 21 is 'L'. That is, the FET 3 is cut OFF, while the FET 4 is ON. When '-particles are caused to impinge on the vicinity of the gate electrode of the FET 3, a current flows to a drain electrode, and the potential of the node 20 is lowered. This potential change is alleviated by the input capacitance and gate resistance of the FET 3 connected to the node 20, its varied time constant is set to several hundreds of ps. Accordingly, the gate electrode 41 is formed in a structure in which WSix is used as the gate electrode material with 50nm or less of thickness, and W of several thousands of Angstrom  is deposited.
Patent JP-H09290099-A (JP)
Title: Power switch circuit for dryer
Inventor: MATSUMOTO SATORU
IPC: D06F58/28
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To reduce manufacturing cost and improve the operability of a switch by reducing the number of switches for turning on and off a power supply. SOLUTION: This power switch circuit has a fourth relay 15 for controlling and concurrently turning off a plurality of loads, and a switching control part 39 for controlling and turning on and off the relay 15. Furthermore, the circuit has a power switch 36 made of a push switch and a power switch status detection part 40 for detecting the status of the power switch 36. The circuit is also provided with a temporary start stopping switch 18 made of a push switch and an operation start switch status detection part 33 for detecting the status of the temporary start stopping switch 18. Furthermore, constitution is so made that the relay 15 is controlled on the basis of each output detected with the power switch status detection part 40 and the operation start switch status detection part 33.
Patent JP-S59233040-A (JP)
Inventor: NASU ICHIROU
IPC: E03D9/08
Filed: 1983-06-15
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-H05109738-A (JP)
Title: Equipment and method for heat-treating semiconductor substrate
Inventor: OYU SHIZUNORI
IPC: H01L21/324
Filed: 1991-05-13
Abstract: PURPOSE:To provide the heat-treating method of a semiconductor substrate which relieves thermal strain generated by heat treatment, prevents the deterioration of uniformity and characteristics of a thermal load, and enables heat treatment in a wide range of temperature, and a heat-treating equipment capable of using the method. CONSTITUTION:A plurality of heating sources 4, 5, 6 are installed in a heat- treating equipment 2 of a semiconductor substrate 1, and give energy which is absorbed by various kinds of material constituting the semiconductor substrate. The heating source 6 heats the substrate by the effect of radiation heat. The heating sources 4, 5 heat the substrate by the effect of optical energy.
Patent JP-H04335141-A (JP)
Title: Malodorous-sulfide detecting element
Inventor: MORI SEIJI
IPC: G01N21/78
Filed: 1991-05-13
Abstract: PURPOSE:To obtain a malodorous-sulfide detecting element which can detect the minute amount of malodorous sulfide to the concentration of the human limit of olfactory sense. CONSTITUTION:A malodorous-sulfide detecting element comprises a fluorescent material 1 and a macromolecular material 2 holding the fluorescent material. The fluorescent material and malodorous sulfide are brought into contact, and the intensity of the fluorescence emitted from the fluorescent material is measured. Thus, the malodorous sulfide is detected. The macromolecular material is the material through which exciting light for exciting the fluorescent material and the fluorescence emitted from the fluorescent material are transmitted and which does not emit the fluorescence in the same wavelength region as that of the fluorescent material.
Patent JP-H11308333-A (JP)
Title: Portable telephone set having user limiting function
Inventor: NAGUMO MASAHIKO
IPC: H04W88/02
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To make a portable telephone set usable only for a previously registered user by detecting the physical features of a user through the portable telephone set, comparing them with the previously stored physical feature data of the regular user and clocking call origination when they are not matched. SOLUTION: A portable telephone set 100 is provided with a feature measuring part 11 for measuring the physical features of the user as the feature data, a feature storage memory 12 for storing the previously registered feature data of the regular user, and a control part 13 for controlling operation or the like. Among these components, a feature comparing part 17 of the control part 13 compares the feature data measured by the feature measuring part 11 with the feature data of the regular user stored in the feature storage memory 12 and when the feature comparing part 17 judges that the features are not matched, a call origination lock part 17 locks the call origination of the portable telephone set. When the feature comparing part 17 judges that the features are matched, the call origination of the portable telephone set is unlocked by a call origination unlock part 19.
Patent JP-H1091519-A (JP)
Title: Hard disk cache control method
Inventor: RI KICHIMO
IPC: G06F12/08
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a cache control method which suppresses the accesses of a hard disk for reduction in the power consumption and increase in the working speed and also can keep the coherency between a cache and the disk. SOLUTION: If a read/write interrupt caused in a read/write mode of a hard disk, a system management interrupt caused in a power-off or reset mode, or a program end interrupt caused in a program end mode is detected in a cache control method that is defined as a write-back cache system, this detected interrupt is identified (S210 to S220). Then the read, write and flash operations are carried out in the stages S300 to S500 in accordance with the types of interrupts. When a disk cache is controlled by a write-back system, the power consumption is reduced with increase in the working speed by the suppression of accesses of the hard disk. In addition, the coherency is kept between the cache and the disk since the unwritten rewrite data stored in the cache are transferred to the hard disk in the power-off, reset or program end mode.
Patent JP-H02287365-A (JP)
Title: Image forming method
Inventor: TANIGAWA HIROHIDE
IPC: G03G13/08
Filed: 1989-04-28
Abstract: PURPOSE:To allow the development of a digital latent image and an analog latent image to be executed by the same image forming device by using one- component type nonmagnetic toner particles which are specified in grain size, content and volume average grain size. CONSTITUTION:The one-component type nonmagnetic toner which contains 12 to 60 number % nonmagnetic toner particles having <=5mum grain size, contains 1 to 33 number % nonmagnetic toner particle having 8 to 12.7mum grain size, contains <=2.0vol. % nonmagnetic toner particles having <=16mum grain size and has the grain size distribution of 4 to 10mum volume average grain size of the one-component type nonmagnetic toner is used in the image forming method for transporting the one-component type nonmagnetic toner to a developing section to develop the images while regulating the toner to a thin thickness on a toner carrier. The digital latent image and the analog latent image are simultaneously developed to the sensible images in this way.
Patent JP-S61265537-A (JP)
Title: Photometric circuit
Inventor: OSAKI YOSHIHARU
IPC: G01J1/44
Filed: 1985-05-20
Abstract: PURPOSE:To obtain a circuit reduced in power consumption capable of using the wide dynamic range of a photoelectric element, by controlling the feedback quantity due to the feedback resistor for an operational amplifier amplifying a photocurrent by a variable resistor part and changing the amplifying degree of the circuit. CONSTITUTION:When light is incident to a photoelectric element 1, the photocurrent corresponding to the quantity of light is generated and inputted to an operational amplifier 2 to be amplified and converted to a voltage value. Hereupon, an amplifying degree is determined by feedback quantity fed back by a feedback resistor 3. The output 8 of the amplifier 2 receives voltage division by a fixed resistor A4 and a variable resistor part 10. Further, the fixed resistor B5 and FET6 constituting the variable resistor part 10 are connected in series and the resistor B5 is earthed through FET6. Not only the output of the amplifier 2 receiving voltage division by the resistor A4 and the variable resistor part 10 is fed back to the negative input of the amplifier 2 through the feedback resistor 3 but also the voltage dividing ratio of the resistor A4 and the variable resistor part 10 is changed by changing the resistance value of the variable resistor part 10 to change feedback quantity. That it, if FET6 is operated as an analogue switch, the feedback quantity to the feedback resistor 3 changes.
Patent JP-S61266032-A (JP)
Inventor: FUKUSHIMA TOSHIO
IPC: H02J7/00
Filed: 1985-05-20
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-H02286393-A (JP)
Title: Thermal recording type label paper
Inventor: YOSHIDA MITSUHIRO
IPC: B41M5/26
Filed: 1989-04-28
Abstract: PURPOSE:To prevent the cutting of a skeleton, to enhance heat sensitivity and to reduce a reading error by successively providing an underlayer, a thermal color forming layer and a protective on the surface of a paper support and providing a backing layer to the rear thereof to form laminated constitution and specifying the interlaminar strength of the laminate, the Bekk smoothness of the surface of the protective layer and the opacity of the laminate. CONSTITUTION:An under layer consisting of at least fine particles of a styrene/ acrylic copolymer and a binder, a thermal color forming layer based on a colorless - light-colored leuco dye and a coupler and a protective layer are successively provided to the surface of a paper support and a backing layer is provided to the rear of the paper support to form laminated constitution and the interlaminar strength of the laminate is set to 2.5kg-cm or more, the Bekk smoothness of the surface of the protective layer is set to 500 - 1,500sec and the opacity of the laminate is set to 80% or more.
Patent JP-2000297625-A (JP)
Title: Self-heating diesel particulate filter
Inventor: NISHIMURA KOJI
IPC: B01D46/42
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a diesel particulate filter with high safety, having less ash of particularities yielding high regeneration rate, while there is no abnormality such as cracks even after regeneration. SOLUTION: On both end faces of a filter main body, which is made of porous conductive ceramics, an electrode layer 2 is provided except for the central portion thereof. Particularly, the ratio of the electrode layer with respect to the area of filter body end surface 1 is set at 0.4 to 0.8. The porous conductive ceramics is made of silicon carbide.
Patent JP-H10297337-A (JP)
Title: Armrest with cup holder
Inventor: SHIMIZU HIDEKI
IPC: B60N2/75
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To provide an armrest with a cup holder which has a good looking and an excellent workability. SOLUTION: A recess 2 for cup holding is provided on the upper surface of an armrest main body 1. To this recess 2, a lid body 3 in which a leg plate 3b is hung down at both sides of a lid plate 3a to cover its opening 2a is installed in order to rotate making the lower side part of the leg plate 3b as the center, so as to make the opening 2a freely openable and closable. Furthermore, a lid body fixing means 5 to maintain two poses including a condition of opening the opening 2a by erecting the lid plate 3a inside the armrest main body 1, and a condition of covering the opening 2a with the lid plate 3a, is provided to the base of the leg plate 3b.
Patent JP-H02288564-A (JP)
Title: Solid-state image pickup device
Inventor: ABE TATSURO
IPC: H04N5/335
Filed: 1989-04-28
Abstract: PURPOSE:To prevent production of flicker by shielding light with a mechanical shutter just after a signal charge in a 2nd field is transferred to a vertical transfer section till the transfer of the signal charge of the 2nd field transferred to the vertical transfer section to a charge accumulating section is finished. CONSTITUTION:A system controller 12 generates an iris control signal controlling an iris 20 so that a point A is interposed between a lens 19 and a solid-state image pickup element 11 to an iris drive circuit 21 for a period between the end of a vertical blanking period of a 1st field and the end of a vertical blanking period of a 2nd field. Then the incident light to the solid-state image pickup element 11 is shut to close the shutter. Thus, the level difference between the signal of the 1st field and the signal of the 2nd field caused due to the effect of smear is eliminated to prevent the production of flicker.
Patent JP-S58225335-A (JP)
Title: Method for inspecting leak of anti-corrosive treatment part of steam turbine
Inventor: SHIBATA AKIO
IPC: G01M3/06
Filed: 1982-06-24
Abstract: PURPOSE:To enable leak inspection simply in high preciseness, by a method wherein a compressed gas is sent in from an inlet side adaptor closely brought into contact with end surfaces holding an org. resin filling part therebetween in opposed relation thereto so as to enclose the same and the gas leaked to an outlet side adaptor is introduced into water. CONSTITUTION:An inlet side adaptor 14 is closely brought into contact with end surfaces holding a filling part formed by filling the gap between the rotor and the shrinkage fit disc of a steam turbine or the gap between a rotor disc planting part and a blade wing root part with org. resin which is in turn cured therebetween so as to enclose one sides therof from the outside and connected to a compressed gas send-in means 15. An outlet side adaptor 17 is closely brought into contact with the org. resin filled part in opposed relation to the inlet side adaptor 14 so as to enclose the other end thereof from the outside and connected to a communication pipe 18. In addition, the other side of the communication pipe 18 is inserted into a container 19 to be opened into water 20 accommodated therein. If air is injected from the compressed gas send-in means 14 and gas bubbles are generated on water 20 in the container 19, the presence of leakage is determined.
Patent JP-S60662-A (JP)
Title: Digital signal recording and reproducing device of rotary head system
Inventor: SHIBUYA TOSHIFUMI
IPC: G11B20/10
Filed: 1983-06-17
Abstract: PURPOSE:To make the recording wavelength and recording format on a recording medium constant by changing the number of revolutions of a rotary drum and the feeding speed of the recording medium where a recording/reproducing head is fixed in proportion to a transmission rate. CONSTITUTION:The control of a number of revolutions control circuit 300 and a feeding speed control circuit 310 discriminates the transmission rate by a clock frequency of a reference signal selecting circuit 290 at recording and discriminates the transmission rate by a signal of a control signal discriminating circuit 360 at switching/reproduction to change over, thereby changing the number of revolutions of the rotary drum and the feeding speed of the recording medium. Then the shortest wavelength on the recording medium is made constant at all times by changing the number of revolutions of the rotary drum and the feeding speed of the recording medium in proportion to the transmission rate of a recording signal, so that the waveform equalizing characteristic are made identical as a result. Thus, in recording a PCM digital signal different in the number of quantizing bits and sampling frequencies, the drum number of revolutions and the feeding speed of the recording medium are changed in response to the transmission rate independently of the value to make the recording wavelength constant and the recording format is made constant.
Patent JP-2000297686-A (JP)
Title: Control system for internal combustion engine
Inventor: IKEDA HIROSHI
IPC: F02D41/06
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To improve controllability of an internal combustion engine by satisfactorily performing initial determination of a crank angle, irrespective of the advanced condition of a VVT mechanism and as a result correctly implementing cylinder discrimination. SOLUTION: A VVT mechanism (rotation phase adjustment mechanism) 10 adjusts rotation phase between a crankshaft 1 and an intake cam shaft 3, and the degree of the advance angle of the VVT mechanism 10 is controlled, depending on an engine operation conditions. A crank angle sensor 20 outputs an NE signal corresponding to the rotation of the crankshaft 1. A cam angle sensor 30 outputs a G signal corresponding to a prescribed reference rotation position in accordance with the rotation of the intake cam shaft 3. A CPU 41 within an ECU 40 determines the crank angle of the internal combustion engine, based on the G signal synchronized with during a predetermined crank angle determination range.  From a relative position between the determination range and the G signal, the CPU 41 also estimates the degrees of advance angle of the VVT mechanism at a timing of an initial crank angle determination, such as engine starting and delays the crank angle determination if the degrees of the advance angle is at or larger than a prescribed value.
Patent JP-H04336343-A (JP)
Title: Data file editing output control system
Inventor: ITO JUNKO
IPC: G06F12/00
Filed: 1991-05-14
Abstract: PURPOSE:To make an editing output process efficient by reducing the burden of operation on a user at the time of data file editing output. CONSTITUTION:A data file generating means 1 outputs a data file, data file information on the file configuration, record type, record length, etc., of the data file, and data item information on attributes, item lengths, item names, etc., of respective data items in records. The data file 2 is stored with a generated data file. This data file information is stored in a data file information storage area 3. A data item information storage area 4 is stored with the data item information. A data file editing output means 5 edits the data file indicated at an editing request to edit records read out of the data file 2 by referring to the data file information storage area 3 in data item units by using the item names as indexes while referring the data item information storage area 4 and output the result of edit to a SYSOUT file 6.
Patent JP-H111379-A (JP)
Title: Tool material for firing
Inventor: NIWA SHIGEKI
IPC: C04B35/64
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To obtain a tool material for firing, capable of proving a fired product having excellent characteristics preventing the component of the fired product from reacting with a coating material, and capable of enabling a hardly broken material having a low thermal expansion to be used as a substrate by forming a thermal-sprayed and coated layer, obtained by carrying out the thermal spraying of a material obtained by thermal spray, consisting essentially of ZrO2 and CaO, and having a mineral composition of the essential component of calcium zirconate, on the surface of an alumina-based substrate, and having high CaO content. SOLUTION: This tool material for firing is the one having a membrane coated by thermal spray, consisting essentially of ZrO2 and CaO regulated so that the content of the CaO may be 23-30 wt.% based on the total amount of the ZnO2 and CaO, and having an essential mineral composition of calcium zirconate on the surface of an alumina-silica based substrate containing 65-95 wt.% Al2 O3 . The tool material has >=0.3% difference of thermal expansions between the substrate and the membrane coated by the thermal spray at 1,200 deg.C.
Patent JP-H09292658-A (JP)
Title: Film carrying device
Inventor: MIYAMORI TAKAHISA
IPC: G03B27/46
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To inhibit the operation of rewinding a film being out of a spool into a cartridge again and to prevent an accident such as the folding and jamming of the film by detecting the coming off of the tailing edge of the film from the spool of the cartridge, pulling out all the film which has come off from the cartridge and then, ejecting all the film from a film carrying path. SOLUTION: A rotation sensor S2 reads the revolving speed of a rotary detecting plate 66, at the same time when the leading edge of the film F comes off from a pair of first carrying rollers 51 in a film carrying mechanism part 5, at the time of rewinding the film F into the cartridge C and when the revolving speed reaches a normal value, a clutch lever 64A is released by a solenoid 64B, to prevent the overwinding of the film F. When the tailing edge of the film F is out of the spool of the cartridge C, the fact is detected by the rotation sensor 2 and a tailing edge coming off signal is transmitted to a driving motor 8, to continuously execute taking up by a winding pulley 4. When a tailing edge detecting sensor detects the tailing edge of the film F, carrying is stopped.
Patent JP-H04336900-A (JP)
Title: Absence transfer method
Inventor: SAWADA AKIHIRO
IPC: H04M1/00
Filed: 1991-05-14
Abstract: PURPOSE:To automate registration and release of the operation of absence transfer. CONSTITUTION:An exchange (CPU1, MEM2, TSW3 or the like) identifies whether or not portable terminal equipments 9-1, 9-2 are resident in zones A, B for a prescribed period. When the portable terminal equipment 9-1 is at the outside of the zone A and a call comes, the call is transferred to a telephone set 8 registered in advance (registration of operation). When the portable terminal equipment 9-1 returns to the zone B, the above exchange releases the above registration (release of operation) and then the call comes to the portable terminal equipment 9-1 afterward.
Patent JP-2000296034-A (JP)
Title: Baby carrier with leg hole belt
Inventor: HIGUCHI JUNICHI
IPC: A47D13/02
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To make usable a baby carrier made usable for holding baby in the arms both vertically and horizontally by making a carrier main body convertible to a bag or an opened state and safely and stably holdable the body of the baby. SOLUTION: The baby carrier has a carrier main body 10 obtained by continuously forming a crotch pad part 12 at the lower end of a back rest part 11, a detachable front pad piece 14 connected to the part 12 separably and a leg hole belt which is pulled out of the part 12 to be separably fixed to the part 11 in the state of detaching the piece 14. A right and left pair of shoulder belts 30 are pulled out upward from the part 11 and first buckles 32a mounted to its intermediate position so that its fixing position can be changed freely are connected with second buckles 32b provided at both-side end parts of the outer surface of a front end part of the part 12. In addition, a headrest member 13 is formed at the upper part of the part 11 of the main body 10 in a removable manner, and a waist belt 40 for wind-fixing around the waist of a user is fitted to the main body 10 attachably and detachably.