baber/WOPTO huggingface dataset:
Patent JP-2000075998-A (JP)
Title: Character input device
Inventor: ISHIKAWA KAZUO
IPC: G06F3/02
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To make efficient character input performable by decreasing the frequency of key depression up to displaying of a target character by switching and displaying display characters in the display order of a character display order table into which the decreasing display order of the use frequencies of characters is entered by referring to the character display order table. SOLUTION: To a ten-key, KANA (Japanese syllabary) characters are allotted and their display order is the decreasing order of their use frequencies. The display order is stored in the form of the character display order table in a memory of the character input device. When one of the ten-key is pressed, the character in the head place of the display order is displayed first by referring to the character display order table corresponding to the key. Then when the ten-key is pressed repeatedly, the character in the next place is displayed. When a character to be inputted is displayed through the key operation, the character is determined by pressing another one of the ten-key or pressing a dedicated determination input key.
Patent JP-2000088248-A (JP)
Title: Ceramic heater
Inventor: ITO TSUNEO
IPC: H05B3/14
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic heater excellent in durability of conductive ceramic. SOLUTION: A ceramic heater 50 is adapted such that a ceramic heater 1 is disposed in an outer cylinder 3 such that a tip end portion 2 of the ceramic heater is protruded from an end surface of the outer cylinder 3. The ceramic heater 1 includes a ceramic substrate 13 and a U shaped conductive ceramic 10 buried in the ceramic substrate 13 at the tip end portion 2. The conductive ceramic 10 produces heat as if it is through resistance by permitting electric power to be conducted through electrodes 11, 12 where a direction conversion section 10a of the conductive ceramic is directed toward the foregoing tip end portion 2 of the ceramic heater 1.  The electrodes 11, 12 are disposed such that the tip ends 11b, 12b of the conductive ceramic 10 buried in the ceramic enter a main metal fitment side from an end surface 41a of the main metal fitment with a distance from the tip ends 11b, 12b to the end surface 41a set 1 mm>=1 taking the tip end side as being positive.
Patent JP-H02106138-A (JP)
Title: Terminal printer
Inventor: KOAKUTSU NAOHIKO
IPC: B41J29/38
Filed: 1988-10-13
Abstract: PURPOSE:To reduce useless power consumption by arranging control means for supplying/interrupting power between a mechanism and a mechanism power source and between a logic circuit and a power source of the logic circuit, and interrupting power supply when it is not required. CONSTITUTION:During printing operation, transistors 9, 10 are turned ON to feed power from power sources Vm, Vcc to a mechanism 5 and a logic 4. During print wait operation or under on-line state where data are being received from a host computer 8, the transistor 10 is turned ON to feed power from the power source Vcc to the logic 4 but the transistor 9 is turned OFF to interrupt power supply from the power source Vm to the mechanism. Under off-line state, the transistors 9, 10 are turned OFF to interrupt power supply from the power sources Vm, Vcc to the mechanism 5 and the logic 4 but only RAM3 is bacled up. When a power switch S2 is turned OFF, backup of the RAM3 is interrupted. By such arrangement, useless power consumption can be eliminated.
Patent JP-H0977710-A (JP)
Title: New fluorine-containing alcohol and its production
Inventor: DEGUCHI RIYOUJI
IPC: C07C29/44
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To obtain a new fluorine-containing alcohol useful in various fields such as a solvent and a surfactant as it is, and also useful as an intermediate for various fluorine compounds. SOLUTION: A compound of formula I [X and Y are each H, chlorine or fluorine; R<1> and R<2> are each H or a 1-10C alkyl, or they combine to each other to form the group (CH2 )n (n=3-7)], e.g. 2-(trifluoromethyl)-2,3-dichloro-4,4,4- trifluorobutanol. A compound of formula I is produced by reacting (A) a compound of formula II with (B) a compound of formula III in the presence of (C) a free radical initiator such as diisopropyl peroxydicarbonate or t-butyl peroxyisopropylmonocarbonate.
Patent JP-H07114984-A (JP)
Title: Flexible heater coil
Inventor: SHIMAMOTO TAKIJIRO
IPC: H05B6/38
Filed: 1993-10-15
Abstract: PURPOSE:To enhance the use of a heater coil by making the heater coil flexible. CONSTITUTION:A flexible small tube 4 and a plurality of magnetic cores 3 not integrated into one are inserted into a metal bellows tube 1. Inserting is facilitated even when a space is not provided at the hole end of a heating objective. When an HF power source is connected to terminals 6, 7, current flows from a coated lead 2 into the bellows tube 1, and the magnetic field generated by the bellows tube 1 is canceled by the lead 2. The object can thus be HF-heated by the HF power source in the bellows tube 1. When cooling water is injected from the small tube 4, it passes through the metal bellows tube 1 and come out of a cooling water outlet 9, and internal heat is thus removed.
Patent JP-H02105397-A (JP)
Title: Sound recorder and reproducer
Inventor: NAGAOKA HIDEO
IPC: G11C27/00
Filed: 1988-10-14
Abstract: PURPOSE:To perform the sound recording jobs in accordance with the elements like the sound quality, the source recording time, etc., by controlling a variable frequency oscillator via a time base generator and using fully the memory elements at recording. CONSTITUTION:A reference generation/sound record-reproduction controller 12 controls a divider/selector 8 and also controls as necessary the clocks and the control signals which are applied to the amplifiers 2 and 6, an A/D modula tor 3, the memory elements 4, and a D/A demodulator 5. In the case all elements 4 are empty, a comparator 11 compares the time base of the selector 8 with that of the controller 12. Then an optimum clock is supplied from an oscillator 9 via the selector 8 for use of all elements 4. In the case a sound recording state where all elements 4 are used is changed to the 1/n capacity, a recorded time base is inputted to the selector 8 from the controller 12. Then the storage recorded by a 1/n clock is stored again within the storage of 1M. Therefore 2M - nM are used for the following recording jobs, and the memory transfer is operated again in the M2 in the same way.
Patent JP-H09102843-A (JP)
Title: Adapter device
Inventor: AKAI TOMOJI
IPC: H04M11/00
Filed: 1995-10-05
Abstract: PROBLEM TO BE SOLVED: To prevent delay in picture signal transmission caused by error occurrence by means of changing-over a facsimile procedure holding signal and a facsimile control signal and noise occurrence in a simultaneous line during training. SOLUTION: A control circuit 21 transmits a start signal from a modulating circuit 23 to a facsimile equipment 2. When a CED (callee terminal discrimination) signal and a DIS (digital identifying) signal are transmitted from the facsimile equipment 2 in accordance with it, a pseudo pre-amble signal is transmitted so as to hold procedure. When a DCS (digital command) signal from the simultaneous line 1 is received with a demodulating circuit 22, the DCS signal and a TCF (training check) signal based on the DCS signal are generated and transmitted from the modulating circuit 23 to the facsimile equipment 2 in place of the pseudo pre-amble one. After that, it is recognized that the simultaneous line has no signal and the simultaneous line 1 is directly connected to the facsimile equipment 2 by the change-over circuit 25.
Patent JP-H03119350-A (JP)
Title: Processing method for silver halide photographic sensitive material
Inventor: ATOYAMA HIROYUKI
IPC: G03C5/395
Filed: 1989-10-03
Abstract: PURPOSE:To prevent stain due to a residual color and sludge as well as to form a colored layer having desired performance by specifying the amt. of a replenisher in washing and stabilizing stages and the concn. of a Ca compd. in the replenisher. CONSTITUTION:When a silver halide photographic sensitive material contg. a dye represented by formula I is processed in processing stages including devel oping and fixing stages, the amt. of a replenisher in washing and stabilizing stages is regulated to <=3l per 1m<2> of the sensitive material and the concn. of a Ca compd. in the replenisher to <=10 mg/l (expressed in terms of Ca ions). In the formula I, each of R<1>-R<4> is optionally substd. alkyl, each of Z<1> and Z<2> is a group of nonmetallic atoms required to form an optionally substd. benzo or naphtho condensed ring, L is optionally substd. methine, X is an anion, n is 1 or 2, and when the dye forms an inner salt, n is 1. A colored layer having desired performance can be formed in the sensitive material and stain due to a residual color and sludge is prevented.
Patent JP-H01205602-A (JP)
Title: Manufacture of multi-layer microstrip line using heat resistant substrate
Inventor: TAKAKURA YOSHINORI
IPC: H01P3/08
Filed: 1987-10-14
Abstract: PURPOSE:To eliminate an electric loss and to avoid an open pattern due to Joule's heat by utilizing a superconducting thin film for a microstrip line. CONSTITUTION:A ceramic raw material 1 is rinsed and a metallic foil 6 with a required pattern formed thereto is clad to the outer circumferential face of the ceramics raw material 1, superconducting powder or strip is supplied to an ultrahigh temperature plasma equipment and the material is jetted from the nozzle to the ceramics raw material 1 with a required interval to form the microstrip line 2 made of a superconducting thin film onto the surface of the ceramics raw material 1. Then a 'Teflon(R)' base 4 whose one side has copper foil 5 is laminated to both sides of the ceramics while clipping an adhesives 3 by heating and press-bonding to obtain a multi-layer microstrip line. Then a conductive thin film with excellent uniformity is obtained on the surface of the ceramics.
Patent JP-H02109888-A (JP)
Title: Nozzle structure of vessel with jacket
Inventor: SATO KIMITOKU
IPC: F25D1/02
Filed: 1988-10-14
Abstract: PURPOSE:To provide a large nozzle, keeping the continuity in path of a medium, by forming a bypass of the medium at the nozzle on providing the nozzle in the way of the path of a vessel with a jacket having the path for the heating or cooling medium around the vessel shell. CONSTITUTION:A bypass 41 of a medium is formed around a nozzle 40. The nozzle 40 is provided, covering four medium paths which are closed by blind plates 19 fitted at the right and left sides of the nozzle 40. The bypass 41 with a U-shape is formed in respective spaces between the four medium paths with blind ends. The section of the bypass 41 is rectangular and the cross area is equal to the area surrounded by a protrusion 13 of a corrugate plate. The end of the bypass 41 is closed by a blind plate 42. The lower surface of the upper end is formed to connect to a square hole 13a opened at the protrution of the corrugate plate 15.
Patent JP-S63114379-A (JP)
Title: Solid-state image pickup device
Inventor: FUJII TOSHIYA
IPC: H04N5/335
Filed: 1986-10-30
Abstract: PURPOSE:To discharge an undesired electric charge to a substrate efficiently by providing a MOS switch whose source is connected to the final stage of a vertical transfer register and controlling the gate potential of the MOS switch. CONSTITUTION:A signal charge stored from the 1st charge pulse to the 2nd charge pulse in a photodiode 201 is outputted as a TV signal and the undesired charge stored during a period from the 2nd charge pulse to the 1st charge pulse is transferred at a high speed sequentially during the period of vertical high speed transfer. When a gate pulse HG pulse is inputted to a BC pulse input section 207, since the undesired charge discharging MOS switch 205 whose source is connected to the electric charge transmission/reception part from the vertical transfer register 202 to the horizontal transfer register 203 is conductive, then the undesired charge is discharged to the substrate 206 efficiently.
Patent JP-S61137308-A (JP)
Title: Auto-transformer
Inventor: KANEKO KAZUO
IPC: H01F30/02
Filed: 1984-12-10
Abstract: PURPOSE:To make the impedance of auto-transformer flat for the transform ratio, by arranging compensating windings respectively having an equivalent number of turns as that of main winding of auto-transformer on the same iron core and connecting particularly the taps of respective windings. CONSTITUTION:A brush 14 is allowed to slide on a winding of the main winding 11 and compensating windings 11, 12 are arranged at the internal layer of the main winding 11. Here, it is assumed that the number of turns of the winding 12 is equal to the number of turns n2 between the terminals L11-L10 of the main winding 11, while the number of turns of the winding 13 to the number of turns n1 between the terminals L10-L9 of the main winding 11. In such a winding structure, when resistances between terminals L9-L10, L10-L11, winding 12 and winding 13 are assumed as r1, r1', r2, r3, and there is a relation n1=n2, r1=r1'=r2=r3, a resistance of auto-transformer can be reduced to 1/2. Moreover, a leakage reactance becomes minimum when a current branches in 1:1 to the winding 11 and windings 12, 13. Thereby, an impedance of auto-transformer is reduced and is set to have flat characteristics for the transformation ratio of auto-transformer.
Patent JP-H0789196-A (JP)
Title: Tape printing device
Inventor: SUGIURA KAZUHIKO
IPC: B41J3/36
Filed: 1993-09-21
Abstract: PURPOSE:To provide a label forming printer wherein several items of information on tape width or color relating to a tape cassette mounted in the printer can be easily recognized by a data forming device arranged on the main body. CONSTITUTION:In relation with a printing tape in a tape housing cassette mounted in a printing mechanism of a printer 6, several items of cassette information on tape width, color and type are detected by a tape width sensor 60, a tape color sensor 61, and a type sensor 62 and are transferred to a data forming device 2 through communicating interfaces 37 and 58. The contents of the cassette information are displayed on a CRT display 3 of the data forming device 2. By the displayed contents, the tape width, color and type of the printing tape in the tape housing cassette can be confirmed at the data forming device 2.
Patent JP-H04134115-A (JP)
Title: Exhauster for diesel engine
Inventor: TERASAWA YASUYUKI
IPC: F02B3/06
Filed: 1990-09-27
Abstract: PURPOSE:To remove particulates being contained in exhaust gases so efficiently over an extensive driving range by using both cold and hot catalysts different in a particulate removal function each through a temperature range in a proper way according to an exhaust gas temperature. CONSTITUTION:An exhaust pipe 1 is branched off into each of first and second branch passages 1a, 1b from a branch starting end 1c in the midway, and a cold catalyst 2 and a hot catalyst 3 are installed in each passage. These catalysts 2, 3 are constituted so as to make each reaction temperature range different due to each component difference in these catalysts 2, 3. In addition, two shutter valves 5, 6 are installed at the upstream side of these catalysts 2, 3 in these branch passages 1a, 1b, and these valves 5, 6 are controlled by a controller 4 on the basis of each detected temperature by a first temperature detector 7 at the upstream side of the branch starting end 1c and a second temperature detector 8 at the downstream side of the cold catalyst 2. In brief, when a low temperature state of exhaust gas is detected by the first temperature detector 7, it is controlled so as to select the first branch passage 1a and to select the second branch passage 1b the other way when its high temperature state is detected by the second temperature detector 8, respectively.
Patent JP-H05103245-A (JP)
Title: Image pickup device
Inventor: SHIRODONO MASAMITSU
IPC: H04N5/232
Filed: 1991-10-07
Abstract: PURPOSE:To attain an imager auto-focus(AF) having a sufficient focusing precision at the time of a low illuminance. CONSTITUTION:A gain amplifier 10 as a gain changing means is interposed on the transmission path of a video signal for the AF from a camera process processing part 4 to an AF control part 9. When a photometric information from a photometric element 7 is deteriorated, that is, when an object is turned to the low illuminance, the gain-up of the gain amplifier 10 is operated by a gain control signal from an exposure control part 8, and an AF performance can be improved.
Patent JP-H03122302-A (JP)
Title: Ballast suction processor
Inventor: FUJII YUJIRO
IPC: E01B27/04
Filed: 1989-10-03
Abstract: PURPOSE:To facilitate replacement of the ballast by using the suction force of a suction nozzle of a suction attachment with the high pressure water of an injection nozzle of a high pressure water supplying means, and breaking the solidified ballast to be sucked and discharged. CONSTITUTION:A railway line A is supported on cross ties 2, and the numberless ballast are laid under them. A truck B is placed on the railway line A movably, and a suction attachment C, a ballast discharge means D, a suction force supplying means E and a high pressure water supplying means F are placed thereon. The air flow is blown from a suction nozzle 12 of the suction attachment C, and the high pressure water is injected from an injection nozzle of the high pressure water supplying means F to break the ballast. The broken ballast is sucked from the suction nozzle 12 and is discharged by the ballast discharge means D. the solidified ballast is thereby broken to improve the workability.
Patent JP-H08102688-A (JP)
Title: Receiver provided with clock oscillation circuit
Inventor: AMANO KAZUYUKI
IPC: H04B1/10
Filed: 1994-09-29
Abstract: PURPOSE: To evade a trouble that an output from a clock oscillation circuit becomes an interfering wave to a receiver by changing the frequency of the clock oscillation circuit at the time of detecting that the voltage of a demodulated output signal is held at almost the same voltage for a prescribed period. CONSTITUTION: The receiver 5 is raised faster than the receiving timing of data to be received by a receiver rising circuit 6 only by a prescribed period and interruption is judged by the use of a demodulated output from the receiver 5 for the prescribed period. Namely when a bit value consisting of all '0's or all '1's appears in a demodulated output from the receiver 5 for the prescribed period, a received data judging circuit 4 generates and supplies an output to a control voltage generating part 3. The generating part 3 changes the oscillation frequency of the clock oscillation circuit 1 by slightly changing voltage to be applied to a variable capacity diode D1 in the circuit 1. Thus the interference of an output from the circuit 1 to the receiver 5 can be solved before the reception of data to be received by changing and controlling the oscillation frequency.
Patent JP-H01104913-A (JP)
Title: Cooling system for thermally insulated engine
Inventor: KAWAMURA HIDEO
IPC: F01P7/00
Filed: 1987-10-16
Abstract: PURPOSE:To aim at improvement in an cooling effect in making full use of energy by driving an electric cooling means with power generated by a turbocharger generator, while controlling it by a controller on the basis of a temperature detection signal. CONSTITUTION:In an thermally insulated engine 1, there is provided with a turbocharger generator 20 or an energy recovery device. Also in this thermally insulated engine 1, there are provided with a motor-driven cooling fan 8, cooling this engine, and a motor-driven water pump 9 respectively. On the other hand, the turbocharger generator 20 consists of a turbine 3, a compressor 5 and an AC machine 4. In this case, the fan 8 and pump 9 are driven and controlled by a controller 11 in utilizing power generated by the AC machine 4 on the basis of each detection signal out of temperature detecting means 13, 14. With this constitution, energy is effectively utilized, thereby cooling the thermally insulated engine so efficiently.
Patent JP-H01102371-A (JP)
Title: Ship speed detector
Inventor: NAKAMURA KAZUHIRO
IPC: G01P5/00
Filed: 1987-10-16
Abstract: PURPOSE:To prevent erroneous display within a low speed region, by determining a ship speed region of a predetermined speed or less to the low speed region and displaying a pattern meaning a low speed in place of a detected ship speed within the low speed region. CONSTITUTION:The voltage applied to a semiconductor pressure sensor 1 is converted to a digital voltage signal by an A/D converter 2 to be inputted to a speed operation means 4. Next, in the means 4, it is judged whether a read digital signal is a predetermined value or less. When the digital signal id the predetermined value or less, a calculated ship speed is judged to be 5km/h or less to output a low speed signal to a speed display signal. That is, for example, '-' is displayed on the display part in the means 6 on the basis of the outputted low speed signal. A user receives information such that the calculated ship speed is within a low speed region of 5km/h or less by the '-'display.
Patent JP-H06108225-A (JP)
Title: Method for controlling nitrogen content in grain-oriented magnetic steel sheet
Inventor: KONDO YASUMITSU
IPC: C21D8/12
Filed: 1992-09-29
Abstract: PURPOSE:To stabilize nitriding content and to manufacture a grain-oriented magnetic steel sheet having excellent magnetic characteristic by specifying and controlling condition at the time of nitriding the grain-oriented magnetic steel sheet with NH3 after decarburizing annealing. CONSTITUTION:The grain-oriented magnetic steel sheet 6 cold-rolled to the finish sheet thickness is passed through a decarbo-annealing furnace 1 composed of a heating zone 2, soaking zone 3, reducing zone 4 and nitriding zone 5, and in the heating zone 2, soaking zone 3 and reducing zone 4, by supplying a gas containing H2 gas and being wetted in humidifiers 8, 10, this steel sheet is heated in the atmosphere adjusted to each prescribed dew point and the moisture in the gas is reacted with C in the steel sheet 6 to decarburize and anneal the surface of the steel sheet and also, thin SiO2 layer is produced by oxidizing with the moisture and a part of SiO2 is reduced in the reducing zone 4. Successively, the steel sheet is sent to the nitriding zone 5, and by supplying the gas containing NH3 and H2 humidified in a humidifier 12 through gas supplying pipe 11, the surface of the steel sheet is nitrided, and an inhibitor is formed in the steel sheet 6 with a nitride at a comparatively low temp. to manufacture the grain-oriented electrical steel sheet having excellent magnetizing characteristic and iron loss characteristic.
Patent JP-H03121116-A (JP)
Title: Polyurethane composition for sole
Inventor: KOZUKI HIDEO
IPC: C08G18/48
Filed: 1989-10-03
Abstract: PURPOSE:To obtain a polyurethane composition which can give a sole improved in wet deterioration resistance and resiliency and can improve the productivity by shortening the mold release time, by using a specified polyetherpolyol as one component of the polyurethane. CONSTITUTION:A composition comprising a polyetherpolyol (ethylene oxide terminated polypropylene glycol ether of a mol.wt. of 2000-10000 and an iodine value <=0.030mg/g), a chain extender (desirably a diol of a mol.wt. of 62-400), a blowing agent (water or an organic blowing agent) and a diisocyanate or a diisocyanate-terminated prepolymer comprising an active hydrogen compound and a diisocyanate is used as a polyurethane composition for soles.