baber/WOPTO huggingface dataset:
Patent JP-H06197015-A (JP)
Title: Frequency oscillator, period error detector, filter, signal deciding device and doppler velocity meter using them
Inventor: ISHIDA YASUHIKO
IPC: G01P21/02
Filed: 1992-12-24
Abstract: PURPOSE:To avoid the influence of dropout or noise to the utmost by resetting and stopping a phase comparator in matching with an error checking signal. CONSTITUTION:A loop open/close switch 202 is open by the error checking signal C at a high level outputted from an error checking circuit on the occurrence of a signal error and a frequency divider 205 and a phase comparator 201 are reset and stopped simultaneously. When the input signal is restored and an error signal goes to a low level, the switch 202 is closed and the frequency divider 205 and the phase comparator 201 are operated simultaneously. A frequency divider 204 keeps frequency division to an output B from a voltage controlled oscillator 203 and it is extracted as an output signal. Since the phase comparator 201 is reset and stopped in matching with the error checking signal, the phase is not measured when the loop is open and phase comparison is started newly independently of the preceding information when the loop is closed again.
Patent JP-H06195354-A (JP)
Title: Article information input device
Inventor: OKUNO KAZUYUKI
IPC: G06Q30/06
Filed: 1992-12-24
Abstract: PURPOSE:To provide the article input device which can make article codes to be allocated to the preset keys of respective terminals different for those terminals by storing the key code of the preset key corresponding to the article code of each article and storing information to distinguish use/non-use by information for identifying the respective input terminals. CONSTITUTION:Each handy terminal is provided with the various kinds of function keys and the preset key for allocating the menu code of the food menu article. A menu file 31b on the side of a center records the menu code, menu name, key code, ID number of the handy terminal and code showing the use and non-use. Therefore, since the key code is combined with the code showing the use or non-use of the handy terminal, only the specified menu code can be selected and a key code table 16a for the specified handy terminal can be prepared.
Patent JP-H11169600-A (JP)
Title: Iron
Inventor: KATAOKA YOSHINORI
IPC: D06F75/26
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To enhance the finish of ironing by use of an iron for unwrinkling clothing, etc., by preventing the temperature of the ironing surface of a base from dropping when the iron is used. SOLUTION: The temperature of a base 3 heated by a heater 5 is detected by a temperature detection means 6 and controlled to a temperature set by a temperature setting means 7 which sets the temperature of the base 3 to a certain temperature. When a position detection means 8 for detecting the self-standing or horizontal position of an iron main body detects that the iron main body is horizontal, the set temperature is made higher by a predetermined amount than the temperature preset by the temperature setting means 7.
Patent JP-2001166478-A (JP)
Title: Radiation sensitive resin composition
Inventor: NISHIMURA YUKIO
IPC: G03F7/039
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a radiation sensitive resin composition useful as an excellent chemical amplification type resist which prevents a change of the line width of a resist pattern and the formation of T shape due to the time elapsed from exposure until heating after exposure [post-exposure delay(PED)], is not affected by a stationary wave due to reflection from a substrate and can be applied even in a very small pattern size. SOLUTION: The radiation sensitive resin composition contains (A) a copolymer containing repeating units of formula 1 (where R1 is H or methyl; and R2 is an acid releasable >=11C alicyclic alkyl having a tertiary carbon atom> and repeating units derived from hydroxystyrenes and (B) a radiation sensitive acid generating agent.
Patent JP-H06196174-A (JP)
Title: Manufacture of carbon support for phosphoric acid type fuel cell catalyst
Inventor: ENOMOTO HIROBUMI
IPC: H01M4/96
Filed: 1992-12-25
Abstract: PURPOSE:To improve an initial characteristic and a service life characteristic in a fuel cell by carrying platinum particles on a carbon support of catalyst in a highly diffusive condition. CONSTITUTION:Oil furnace black is used, and steam activating treatment is carried out to heat it to 900-1000 deg.C in a nitrogen gas 9 atmosphere containing saturated steam equal to or higher than 80 deg.C, and carbon black having the specific surface area of 500-700m<2>/g is manufactured, and high temperature heat treatment of 2700 deg.C is also carried out on this in inactive gas, and graphitized carbon black 13 having the specific surface area of 400-500m<2>/g is manufactured. Since a carbon carrier obtained by this serial treatment is hard to be wetted to phosphoric acid electrolyte and has the large specific surface area, it can carry platinum particles highly diffusively, so that a high initial characteristic can be kept and a service life characteristic can be improved in a fuel cell having catalyst formed by using this carrier.
Patent JP-H06190287-A (JP)
Title: Energization type exothermic catalyst converter
Inventor: TOMINAGA SHIGERU
IPC: B01J35/06
Filed: 1992-12-25
Abstract: PURPOSE:To provide an energization type exothermic catalyst converter having a combustion catalyst of a metal type honeycomb structure not only functioning as an insulating layer but also having excellent activity, strength, productivity, etc. CONSTITUTION:A honeycomb carrier is formed by winding a net-like woven fabric 3 of inorg. fibers, which are formed by depositing inorg. particulates on the inorg. fibers to insulate a corrugated metallic sheet 2 of an energizing part, together with the metallic sheet 2. This carrier is then made into the catalyst. The net-like woven fabric 3 of the inorg. fibers deposited with the ceramic particulates, etc., is freely deformable, is easy to handle and has strength. Titanium oxide particulates of <=1mum are deposited together with a silica sol, etc., on the inorg. fibers, such as glass fibers and silica alumina, to reinforce these fibers, by which shape holdability and rigidity are enhanced without impairing the advantages of the inorg. fibers; in addition, the mesh deviation of the fibers is prevented and the strength and durability of the fibers are made further higher than the strength and durability of the fibers alone.
Patent JP-2001164968-A (JP)
Title: Exhaust emission control device for diesel engine
Inventor: KITAHARA YASUHISA
IPC: F02B31/00
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To enable reduction and purifying of trapped nitrogen oxides while suppressing torque fluctuation within a wide range in a device equipped with a nitrogen oxides trapping catalyst on an exhaust passage for trapping the nitrogen oxides in exhaust gas when HC density in the exhaust gas flowing thereinto is small, and discharging the trapped nitrogen oxides when the HC density is high for discharging and reducing nitrogen oxides. SOLUTION: An exhaust gas recirculation ratio and swirl are set high in a specified operation condition, that is, in an MK area (S3). An ignition timing is set after TDC (S8), and low temperature premix combustion (MK combustion) is carried out. A generation amount of nitrogen oxides is thus reduced. A trapping amount of the nitrogen oxides in a nitrogen oxide trapping catalyst is sensed. When the amount reaches a specified value or higher, the ignition timing is so shifted as to be before TDC with high swirl and high exhaust gas recirculation ratio (S4 to S7). Combustion is changed over to premix combustion with early ignition, for increasing HC density, discharging the nitrogen oxides from the nitrogen oxides trapping catalyst, and attaining reduction and purifying.
Patent JP-H11167205-A (JP)
Title: Chemically amplified positive resist
Inventor: ITANI TOSHIRO
IPC: H01L21/027
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To eliminate almost perfectly the T forms of a resist pattern and to obtain rectangular resist pattern profiles and to enhance resolution, focus depth and dimensional precision. SOLUTION: This chemically amplified positive resist material comprises at least a resin having alkali-soluble protective groups and a photo-acid- generator, and further, hexamethoxy-methylmelamine functioning as a cross-link agent in an amount of 1-10 weight % of the base resin.
Patent JP-H05183658-A (JP)
Title: Credit card charge simple dial operation service device
Inventor: BABA NOBORU
IPC: H04M15/00
Filed: 1991-12-27
Abstract: PURPOSE:To attain the credit card number entry properly and simply by applying map conversion of the registration of a credit number into a shorter unique number than the credit number and allowing the caller to dial the unique number for communication connection. CONSTITUTION:When an access number AC is entered from a terminal equipment 7, an exchange interface section 2 of the credit card charge simple dialing service device A allows the subscriber of the terminal equipment 7 to enter a credit number CN or the like with a pushbutton or the like. Then a credit card number/unique number map conversion section 3 converts the CN into a unique number UN whose digit number is smaller than that of the CN and stores the converted number into a number storage section 5, the interface section 2 converts the number into a voice signal and it is informed to the terminal equipment 7. When the terminal equipment 7 enters the AC, UN and a destination number TN thereafter, they are verified by a unique number verification section, the relevant CN in outputted to an exchange 6 for communication connection. Thus, the entry of the CN is implemented simply.
Patent JP-H11170672-A (JP)
Title: Method for detecting fault of output function of remote monitoring controller-contained printer
Inventor: MIZOGUCHI KATSUHISA
IPC: B41J29/46
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To improve a reliability of printing and recording by monitoring a remote monitoring controller-contained printer. SOLUTION: A monitor counter 74 for counting one count at a fall of a STROBE signal transmitted to the printer, one count upon reception of a BUSY signal HIGH from the printer and one count upon reception of an ACK signal LOW is provided between a control LSI 73 of an interface 7 for outputting an apparatus fault item recognized by a CPU of a remote monitor controller and statistical information or the like of an HDLC transmission procedure to the printer and a transmission driver 71. The counter counts three counts from the fall of the STROBE signal to the reception of the ACK signal if the interface, the printer and a printer response cable are normal. Since the three counts are not counted if they are not normal, the time of an error operation can be sorted.  Except the case that the three counts are counted in one cycle, it is regarded as being a fault, a processing of a retransmission is executed. If it is failed after the retransmission is repeated predetermined times, the fault is informed to a host station via a CPU.
Patent JP-H05179960-A (JP)
Title: Intra-cylinder injection type internal combustion engine
Inventor: NAKADA KOICHI
IPC: F02B25/16
Filed: 1991-12-27
Abstract: PURPOSE:To disperse fuel by providing a first and a second recessed grooves on the top face of a piston, and deflecting fuel from a second fuel infection valve in the circumferential direction of the top face of the piston through the second recessed groove. CONSTITUTION:A first recessed grove 15 extended up to under the extreme end part of a first fuel injection valve 14a is formed on the top face of a piston 2, and a second recessed groove 16 of circular arc is formed on the top face of the piston 2 positioned on the side of a second fuel injection valve 14b. Fuel from the first fuel injection valve 14a is advanced toward the end part 15a of the recessed groove along the side wall 15b of the recessed groove. Fuel from the second fuel injection valve 14b is mainly injected toward the second recessed groove 16, atomized by collision against the bottom wall 16c and allowed to flow toward the circumferential wall 16a, and dispersed in the wide range. Thus, the fuel is sufficiently mixed with air so as to obtain good combustion.
Patent JP-H09163129-A (JP)
Title: Original reader
Inventor: TSUBOI YOSHITO
IPC: H04N1/407
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To make image data read by a charge coupled device CCD proper with an inexpensive configuration. SOLUTION: Image data read by a CCD 11 are A/D-converted by an A/D converter 14 and the A/D converted reference voltage is eliminated from the background with a peak-held voltage 15 of the image data. An amplifier 16 whose gain is variable is added to a post-stage of the peak hold circuit 15 holding a peak level of the image data. Thus, the image data are made proper without using a conventional AGC function and the additional amplifier 16 processes the fixed level subjected to peak holding, even when the frequency characteristic of the amplifier 16 is deteriorated in that of the AGC amplifier, the effect is hardly caused and the inexpensive configuration is realized.
Patent JP-H06196883-A (JP)
Title: Heat sink for semiconductor device
Inventor: MATSUNAGA KATSUKI
IPC: H05K7/20
Filed: 1992-12-25
Abstract: PURPOSE:To provide a heat sink for absorbing heat from a semiconductor device while keeping the device from falling, without applying stress to a device mounted on the surface of a printed circuit board. CONSTITUTION:A heat sink 1 has a step to be engaged with a cut 2h of a fitting spring 2 having slits 2i. When the step is engaged with the cut 2h, the edge of the heat sink is brought into close contact with the periphery of a semiconductor device 3. Alternatively, a heat sink having a dual step is engaged with two corresponding cuts in a fitting spring in such a manner that the larger part of the dual step is engaged with the deepest part of the cut. The edge of the heat sink is provided with a screw that is driven in the deepest part of the cut of the fitting spring.
Patent JP-2000175375-A (JP)
Title: Solar power generating apparatus
Inventor: MATSUKAWA MITSURU
IPC: H01L31/04
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To generate electric power so as to meet effective cooling and quantity of solar radiation by installing a heat pipe whose one end is mounted on the back surface side of a solar battery for electric power and whose other end is brought into contact with an existing low temperature body such as a land, river water under an installation environment of the solar battery. SOLUTION: A solar battery panel 1 for electric power of crystal form is formed out of a single crystal silicon module, and is installed on the ground or water such as a factory or water purifying plant. The back surface of a solar battery module substrate 2 is covered with the back surface plate of a metallic supporter made of aluminum or the like, and a heat pipe 11 is installed and brought into contact with a low temperature body 13. Its surface (light receiving) is placed on an inclined frame or the like so as to receive sunlight effectively, and an inclination is made for vertical installation. The generated DC power of the module substrate 2 corresponding to quantity of solar radiation is supplied to the DC input side of an inverter 6 in an electronic power inverter. through a reverse blocking diode 5 from a terminal box at the rear surface of the solar battery panel 1.  AC output side is connected to a power distribution line 8 through a linkage/parallel off switch 7, thus it is possible to perform operation synchronously with a system power source 9.
Patent JP-H10191418-A (JP)
Title: Selective radio call reception system and selective radio call reception method
Inventor: KONDO HISASHI
IPC: H04W84/02
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To allow a system to quickly confirm even a long message and not so as to divide a message by making a mistake in a message division unit depending on a kind of a reception message. SOLUTION: A selective call receiver that receives a selective call number and a message signal succeeding to the selective call number and displays the received message is provided with a message reception buffer 18 that stores the received message, a message division information memory part 6 that selects a desired message from the stared messages, divides the selected message into plural message and stores the divided information, a display part 10 that displays the message as the plural messages according to the stored message division information and also a message segmentation processing part 16 or the like that divides the received message when receiving.  Thus, in the case of confirming a long message, or receiving a long message, since the message is stored by dividing the message in a form desired by a user, the message is confirmed by the similar time and operation to those for confirmation of a short message.
Patent JP-H05176981-A (JP)
Title: Processing method for medical treatment implement and medical treatment waste
Inventor: IWAMOTO HIDEYUKI
IPC: A61L2/20
Filed: 1991-12-27
Abstract: PURPOSE:To provide a processing technique for a medical treatment implement and medical treatment waste which can process safely the medical treatment implement and the medical treatment waste. CONSTITUTION:A processor A for medical treatment waste is provided with a washing box 1 provided with a washing chamber 11, a low-tension mercury lamp 2 which is attached to a ceiling part in the washing chamber 11 and emits ultraviolet rays of a wavelength band capable of generating and decomposing ozone, an ozone stirring means 3, an electric heater 4 and a gas changing mechanism 5, and gasifies and eliminates organic matter such as bacteria, virus, etc., adhering to waste by active oxygen generated by decomposition of ozone.
Patent JP-H06191346-A (JP)
Title: Automotive headlamp system
Inventor: TANABE YOSHINORI
IPC: F21V11/00
Filed: 1992-12-28
Abstract: PURPOSE:To provide beam intensity according to the presence of a vehicle running in the opposite direction and running speed with the basic axis direction of a beam kept constant regardless of uneven loading, and change the orientation of the beam according to the advance direction. CONSTITUTION:Leveling of the basic axis of a prescribed beam, beam distribution and beam intensity are computed according to the elevation angle, running speed and traveling direction of own vehicle, and the presence of a vehicle running in the opposite direction by a light distribution control circuit 9 which receives signals detected by a detection sensor 7 for vehicle running in the opposite direction, a detection sensor 10 for posture change, a speed sensor 11 and a detection sensor 12 for steering rotational angle. Using computed results, a light shutter driving circuit 8 outputs a matrix signal for forming a desired optical image to a light shutter 5, and an optical image for irradiating a prescribed distributed beam to a forward road based on the position of the basic axis of the prescribed beam is formed at the light shutter 5 to be irradiated to the forward road through a collimator lens 4 by a light source 1.
Patent JP-H10155497-A (JP)
Title: Production of carotenoid by improved fermentation
Inventor: PASAMONTES LUIS
IPC: C12R1/125
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To efficiently produce the subject compound useful for foods, feeds, etc., by proliferating a cell transformed with a DNA containing a base sequence, etc., capable of coding for a GGPP synthase of Flavobacterium sp. R1534 and then separating the resultant product. SOLUTION: A cell transformed with a DNA sequence such as a DNA sequence (crtE) capable of coding for a GGPP synthase of Flavobacterium sp. R1534, a DNA sequence (crtB) capable of coding for a prephytoene synthase of the strain, a DNA sequence (crtI) capable of coding for phytoene desaturase of the strain, a DNA sequence (crtY) capable of coding for lycopene cyclase of the strain or a DNA sequence (crtWE396 ) capable of coding for a β-carotene β4-oxygenase of a microorganism E-396 (FERM BP-4283) or a vector containing the DNA sequence, etc., is cultured and the resultant product is then separated to efficiently produce the objective canthaxanthin.
Patent JP-2001164437-A (JP)
Title: Chenille yarn and chenille woven fabric
Inventor: ASANO TAMIO
IPC: D03D15/00
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To obtain a chenille woven fabric which has transparent recessed parts and makes floating pattern parts of both sides rise more. SOLUTION: Warps 3 composed of a yarn slightly soluble in a solvent, a weft 4 composed of readily soluble yarn and wefts 5-8 composed of slightly soluble yarns are subjected to mixed weaving to form a raw fabric of plain weave. The raw fabric of plain weave is cut along the warps 3 of the raw fabric of plain weave to a give long and narrow piece, which is twisted to give a chenille yarn 9. The chenille yarn 9 together with a slightly soluble yarn is woven to give a chenille woven fabric, which is treated with a solvent to form a floating pattern. The solvent treatment may be carried out in a stage of the chenille yarn 9.
Patent JP-H07184660-A (JP)
Title: Super-thermostable proteasome
Inventor: KOYAMA NOBUHITO
IPC: C12R1/19
Filed: 1993-12-28
Abstract: PURPOSE:To obtain a super-thermostable protein having protease activity, a gene encoding the super-thermostable protein and a super-thermostable proteasome. CONSTITUTION:This protein has protease activity and super-thermostability, and consists of proteins of the following A and B. A: This protein has an amino acid sequence of formula I or a part thereof. B: This protein has an amino acid sequence of formula II or a part thereof. The gene encodes the protein A or B. The super-thermostable proteasome has activity of hydrolyzing succinyl-L-leucyl-L-leucyl-L-valyl-L-tyrosine 4-methyl-coumaryl-7-amide, gelatin and a soluble reduced lysozyme.
Patent JP-H04274973-A (JP)
Title: Device for collecting splash dashed by wheel and carrying out same
Inventor: HANSU GETSUTSU
IPC: B62D25/16
Filed: 1991-11-01
Abstract: PURPOSE: To improve efficiency in collecting splashed water by forming a rebound wall corresponding to a collection channel, as a guide vane of arcuately curved cross section, and deflecting most of impinging splashed water toward an opening of the collection channel. CONSTITUTION: Each rebound wall corresponding to a collection channel 7 is formed as a guide vane 8 of arcuately curved cross section, and most of impinging splashed water is deflected toward an opening of the collection channel 7 by the reverse rotation of the guide vane 8. Almost all the splashed water drops collides with the quarter circular arc of the guide vane 8 due to the guiding action of a collection passage 10 and flows into the collection channel 7 along the periphery of the guide vane 8 so as to be collected in the collection channel 7. In order to minimize the outflow of water drops flowing into the collection channel 7, from the collection channel 7, a deflecting edge 11 obliquely entering the inner cross section of the collection channel 7 is provided in the edge area of a freely protruded partition wall of the collection channel 7.