baber/WOPTO huggingface dataset:
Patent JP-S61164051-A (JP)
Title: Air-fuel ratio control device
Inventor: MATSUI FUJIO
IPC: F02D41/00
Filed: 1985-01-16
Abstract: PURPOSE:To enable an air-fuel ratio control to the consistently performed under the situation near to a theoretical air-fuel ratio by selecting slice level set values which are divided into two groups, one for startup and the other for end-of-run, in accordance with the mode of operations, when a slice level value corresponding to a measured value by an O2 sensor is learned and then used under subsequent operating conditions. CONSTITUTION:When an engine is in operation, CPU11 outputs to a fuel injection valve 21 an air-fuel ratio control signal in accordance with a deviation obtained through a comparison of the output voltage of an O2 sensor 16 with a reference voltage at the slice level read-out through RAM14. In this case, a slice level value corresponding to a measured value by the O2 sensor 16 is learned under specified conditions for the operation, and then the learning value is recorded on a slice level table to be used under subsequent operating conditions. Said learning is to be put into practice making a point of time when an amplitude between the maximum and the minimum appears as the start of learning, and a point of time when the amplitude disappears as the end of learning. In addition, an address based on the rich (lean) side is set up making a period of time when a value on the maximum (minimum) side increases as the starting (ending) period of learning so that a data collection is promoted.
Patent JP-S62163755-A (JP)
Title: Ion wind type air cleaner
Inventor: NOGUCHI HIROKI
IPC: B03C3/40
Filed: 1986-01-14
Abstract: PURPOSE:To prevent the turbulence of an ion wind by arranging an ion-repelling electrode on the air suction port side of a discharge electrode so that an electric potential intermediate between those of the discharge electrode and an electric field-forming electrode is impressed. CONSTITUTION:A dust-collecting electrode 2 is arranged at a position intermediate between the counter electrodes 3. At this time, the upstream end part 3a, with respect to the air current, of the dust-collecting electrode 3 is placed on the downstream side of the upstream end part 2a of the counter electrode 2. The discharge electrode 1 is placed on the upstream side of the counter electrode 2, and arranged at a position between the counter electrodes 2. The ion- repelling electrodes 4 are embedded in the wall surface of a duct 5 on the upstream side of the discharge electrode 1 at regular intervals, and made flush with the inner surface of the duct. A positive electric potential lower than that of the discharge electrode 1 is impressed on the ion-repelling electrode 4 by a high-voltage power source 6.
Patent JP-H09192972-A (JP)
Title: Positioning jig for junction with heating process and positioning method
Inventor: YAKOU TAKESHI
IPC: B23K37/04
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To precisely hold the relative positions of facing positioning parts of plate-like members, so as to seal them, by making a material of a part for forming a joining objective part member fixing surface of a holding body by a material having the coefficient of thermal expansion equal to the coefficient of thermal expansion of the joining objective member. SOLUTION: All members are heat-expanded during heating, however, since a plate 1 and holding blocks 12, 13 have the same coefficient of thermal expansion, they are expanded by the same ratio, and the relative positions of a lower plate 1 and an upper plate are accurately maintained. Even if an assembling stand is expanded, the holding blocks 12, 13 are pressed to strike parts 11a, 11b, 11c, 11d by springs of pressing piece blocks 14, 15 and regulated by the reference surfaces of the strike parts, and therefore, the relative positions of both sides is not deviated.
Patent JP-H06211115-A (JP)
Title: Shunting structure of brake pedal
Inventor: YAMAMOTO AKIRA
IPC: B60T13/52
Filed: 1993-01-18
Abstract: PURPOSE:To obtain a shunting structure of a brake pedal which requres no bumper to absorb a striking energy in an engine room. CONSTITUTION:When the front side of a vehicle strikes, a brake booster 16 fixed to the outer side of the car room side of a dash panel 14 is pushed out to the rear side of the vehicle, so as to push out the dash panel 14. A holding plate 24 formed at the upper end of the dash panel 14 is fixed to a cowl panel 22 through a fixing bolt 28, and in the above striking condition, it is drawn out from a slit 23 while absorbing the striking energy. As a result, a pedal bracket 18 is released from the connecting condition with the cowl panel 22, and the upper part of the dash panel 14 is inclined. Following this inclination, the pedal bracket 18 is also inclined, and a brake pedal 20 is shunted to the dash panel 14 side, so as to aviod the striking with the occupant.
Patent JP-H10201780-A (JP)
Title: Intracorporeal protease for knee joint
Inventor: BAEDORF DIRK
IPC: A61F2/00
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To allow an exchange of tibia by tightening tibia part to tibia plate detachably, clamp-connecting and/or a screwing and/or tightly fixing and forming a mechanically stabilized fixture in the tibia plate of the tibia part and by removing afterwards even from the joint where the fixture has been inserted. SOLUTION: A curving part 7 on the side facing a femur part of a tibia plate 2, a tibia part 1 made of ceramic material is installed and fixed by way of a tightening member 3. The tightening member 3 is fixed to the tibia plate 2 by way of a positional fixing screw 4 and the tightening member 3 clamps or tightens two tibia parts 1 simultaneously. Further, an oblique bevelling part 6 is installed on a side plane on which the tibia part 1 and the tightening member 3 are brought into contact and the oblique bevelling part of the tightening member 3 and that of the tibia part 1 are put on fixedly. For an additional fixture, a notch part 8 is installed on the side face of the curving part 7, an adjacent side face of the tibia part 1 is penetrated into the notch part 8 and the side face of the notch part 8 is secured above the oblique plane of the tibia part 1.
Patent JP-S60231563-A (JP)
Title: Die casting method for manufacturing casting having few gas,cavity and oxide and die casting machine for executing saidmethod
Inventor: YOTSUHIEN SHIYUPURIISUTERUSUBA
IPC: B29C43/38
Filed: 1985-01-18
Abstract: A die casting process for making castings by means of a horizontally oriented cold-chamber die casting machine comprises the steps of advancing a casting piston in the casting chamber from a starting position for ejecting the molten metal dosage from the casting chamber; and withdrawing the casting piston into the starting position. The withdrawing step includes the step of passing over metal residues adhering to walls of the casting chamber. Subsequent to the withdrawing step and prior to the charging step of a successive cycle, the casting piston is advanced in the casting chamber void of molten metal dosage for ejecting the metal residues by the casting piston from the charging chamber and returning the casting piston into its starting position.
Patent JP-H04238250-A (JP)
Title: Quick evaluation method for intra-metal inclusion by emission spectral analysis method
Inventor: MIZUKAMI KAZUSANE
IPC: G01N21/67
Filed: 1991-01-22
Abstract: PURPOSE:To simply obtain the number, diameter and content of intra-metal inclusions by the emission spectral analysis method. CONSTITUTION:Luminous pulses corresponding to the intensity range determined in 0 through several hundreds pulses at the initial stage of a discharge among the luminous pulses obtained by a discharge are measured by the emission spectral analysis method, and the number, diameter, content and average diameter of intra-metal inclusions are obtained.
Patent JP-S5289432-A (JP)
Title: Charge transfer variable delay device
Inventor: ISHIHARA TSUTOMU
IPC: G11C27/04
Filed: 1976-01-21
Abstract: PURPOSE:To rpovide a charge transfer variable delay element equipped with means to vary delay time without changing frequency characteristic.
Patent JP-H06211041-A (JP)
Title: Air direction adjusting device
Inventor: HARADA HIROMITSU
IPC: B60H1/34
Filed: 1993-01-18
Abstract: PURPOSE:To adjust the direction of air easily while controlling the air quantity distribution state positively by providing plural shaft support body mounting parts and an interlocking body mounting part along both side direction of an air blow-off opening. CONSTITUTION:Disc-shaped shaft support bodies 35a-35d are rotatably supported between a front cover 27 and a rear cover 31 formed along both side direction of a drum housing 21. Eccentric bearing holes 38 are formed at the respective shaft support bodies 35a-35d, and the shaft parts 46 of louvers 41a-41d are rotatably supported into the respective bearing holes 38. A knobbed rack 55 is slidably supported in the front cover 27. When the knobbed rack 52 is moved in both side direction, the respective shaft support bodies 35a-35d are rotated, and the louvers 41a-41d are rotated around interlocking shafts 51 connected by a link body 52, and changed in the opening angles. The concentration diffusion state of the air can be thereby set.
Patent JP-S5598642-A (JP)
Title: Controlling device for accelerator pump
Inventor: SANADA MASAKATSU
IPC: F02M7/08
Filed: 1979-01-24
Abstract: PURPOSE: To vary the amount of the accelerating fuel in response to the variation of the temperature by interlocking accelerator pump lever with a throttle lever of carburetor via double change-over mechanism which is varied by the temperature control mechanism.  
     CONSTITUTION: Controlling lever 7 is connected with shaft 9 which is fixed by throttle lever 8. End part 10 of controlling lever 7 is interlocked with accelerator pump lever 13 via working rod 12 and supply accelerating fuel. Further, throttle lever 8 is connected with double change-over mechanism 18 which interlocked with controlling lever 7 via spring 20 and at the same time, end part of this mechanism 18 is interlocked with temperature controlling mechanism 26 via rod 23, lever 21 and rod 27. When in low temperature, mechanism 26 is contracted and lower cam-stage of change-over mechanism 18 face contact with throttle lever 8, so by this, stroke of pump lever 13 is extended and flow out more accelerating fuel. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59136967-A (JP)
Title: Electronic matrix array and method of producing same
Inventor: ROBAATO ROISU JIYONSON
IPC: G09F7/00
Filed: 1984-01-17
Abstract: An electronic matrix array (30) and method for making same includes a plurality of first (32) and second (34) spaced apart address lines which cross each other at an angle and are spaced to form a plurality of crossover points therebetween. Diode means (36) between each of the crossover points establish selectable current paths through respective pairs of the first (32) and second (34) address lines. Each diode means (36) includes a body (40) of semiconductor material preferably comprised of amorphous silicon alloys and having a p-i-n- or n-i-p configuration and has an effective current conduction cross-sectional area formed by the overlapping juxtaposed common surface area of the address lines (32, 34). A method of making the array includes the steps of forming a continuous diode structure over a conductive substrate, forming a plurality of first and second spaced apart conductive address lines on opposite sides of the continuous diode structure, the second lines being formed by removing portions of said substrate which cross at an angle from said first address lines.
Patent JP-S62271043-A (JP)
Title: Composite correction input method for segmented kanji table identification and kana/kanji conversion of word processor
Inventor: MORI MASAYA
IPC: G06F17/22
Filed: 1986-01-17
Abstract: PURPOSE:To obtain an input method having the combined use properties to attain the composition concurrently with clean copies like English sentences and a high input speed with no learning dislocation, by dividing a language including KANJI (Chinese character)-KANA (Japanese syllabary) sentences into two components of the value of using rate and the phonetical reading/Japanese reading. CONSTITUTION:A phonetic KANJI table, 1 an identification input circuit C and a phonetic dictionary C2 are used for input of KANJI with the sound-ideograph properties for an area of a high KANJI covering rate. While a conversion input circuit C1 and a Japanese reading dictionary C3 are used for input with the Japanese reading-ideograph properties for said area. A key 3-3 is used for both discrimination input an conversion input through comparison between a keyboard 3 and blocks 1-2-1 and 1-2 of a table 1. While an identification input key 3-1.1 and a conversion Japanese reading input key 3-2-1.KU are used for switch between the phonetical reading and the Japanese reading. Then a conversion input key 3-2.2 is used for switch to a low area in an area of a low KANJI cover covering rate and the phonetic single KANJI are stored in the dictionary C2 to secure a 100% KANJI covering rate. the KANJI read phonetically are all stored and those read in Japanese are shifted to the dictionary C3.
Patent JP-S58123234-A (JP)
Title: Acoustic device to be mounted on motorcar
Inventor: TANAKA SEIICHI
IPC: H04B1/16
Filed: 1982-01-18
Abstract: PURPOSE:To utilize an acoustic device in common without alteration on the FM receiver side of the acoustic device to be mounted on a motorcar by installing an oscillator which oscillates at frequencies in the radio band in a TV receiver and imposing frequency modulation using a TV audio signal on the oscillator output. CONSTITUTION:A television audio signal received by the car TV receiver T is amplified by an audio intermediate frequency amplifier 25 and then FM- detected and an FM transmitter block 29 imposes frequency modulation on the signal from the oscillator of the radio frequency band to radiate the modulated signal from an antenna 30. The radiated radio wave is received by an FM radio receiver 32 equipped to the acoustic device 31, which processes and amplifies the input signal to output acoustic signals from speakers 33 and 34.
Patent JP-S59130099-A (JP)
Inventor: SEKIMOTO HIROSHI
IPC: G21K5/08
Filed: 1983-01-18
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-S60151346-A (JP)
Inventor: TANAKA NOBUYUKI
IPC: D03D49/60
Filed: 1984-01-18
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-H04243538-A (JP)
Title: Method and device for controlling catalyst layer temperature of fuel reformer for fuel battery use
Inventor: OSAWA ISAMU
IPC: H01M8/04
Filed: 1991-01-24
Abstract: PURPOSE:To provide a method and device for controlling the temp. of the catalyst layer of a fuel reformer for fuel battery use reducing the loss of heat and power, even if there is an excessive off-gas emission from the battery affording a heating source for heating the catalyst layer in a reaction pipe of a fuel reformer. CONSTITUTION:There is provided an off-gas emission system provided with a flow rate control value branched from an off-gas supply system for supplying an off-gas from a fuel battery to the burner of a fuel reformer, a flow rate control valve is controlled, so that the temp. of a catalyst layer in a reaction pipe becomes a predetermined value, so as to regulate the flow rate of the off-gas to be supplied to the burner, a ratio control is made of combustion air flow rate, so that an air/fuel ratio of the off-gas flow rate to the combustion air flow rate becomes a predetermined value and the off-gas is burned by the burner to control the temp. of the catalyst layer.
Patent JP-H11206086-A (JP)
Title: Spindle motor
Inventor: YOSHIKAWA SHOICHI
IPC: H02K7/08
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To protect a screw hole for the attachment of a disc from the adhesion of cuttings and foreign substances. SOLUTION: A spindle motor consists of a rotary shaft 1, a bearing 25 for rotatably supporting the rotary shaft 1, a hub 2 fixed to the rotary shaft 1, a rotor magnet 8 and a rotor frame 16 which is a yoke for the rotor magnet 8. A screw hole for the attachment of a disc pierces through the hub 2, and the rotor frame 16 is extended in a radial direction so as to cover the screw hole.
Patent JP-H06169159-A (JP)
Title: Applicator
Inventor: KURIHARA TOSHIYUKI
IPC: B05C5/00
Filed: 1993-01-19
Abstract: PURPOSE:To provide an applicator in which not only application data can be easily set but also coating agent can be stably fed. CONSTITUTION:When either applying time data or applying diameter data are set by a first data setting means, the other data is calculated by a computer based on a relational expression between an applying time and an applying diameter stored in a RAM 15, and a computation result is indicated on a CRT 25 as reference data of the other data.
Patent JP-H10203375-A (JP)
Title: Horn switch mechanism of steering wheel
Inventor: ISOMURA MOTOI
IPC: B60R21/203
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a horn switch mechanism by which the number of part items of an insulating spacer of two installing bolts to a movable plate can be reduced and temporarily fastening strength of an air bag device can be improved. SOLUTION: A horn switch mechanism 30 has a steering wheel core metal 2 side fixing plate 42 which can actuate a horn at mutually electrically continuing time and a movable plate 31 to fasten and install an air bag device 8 in the central vicinity by a bolt. The plate 31 is energized upward from the plate 42, and is arranged so that a separate distance from the plate 42 is regulated by two installing bolts 48 screw-fitted to core metal 2. The two installing bolts 48 and the movable plate 31 are insulated from each other by a single insulating spacer 62. In the insulating spacer 62, a temporarily fastening locking projection 66 of the air bag device 8 is arranged in the both end vicinity separate from the installing bolts of the air bag device 8.
Patent JP-H0749399-A (JP)
Title: Safety protective system for nuclear reactor
Inventor: ARITA SETSUO
IPC: G21D3/04
Filed: 1994-01-26
Abstract: PURPOSE:To enhance the reliability in the protective operation being conducted when two operating means are operated by performing the 2-out-of-4 logic for the quadrupled status amount signals from sensors in a quadrupled signal processing system thereby producing a trip signal. CONSTITUTION:A signal processor 1A is provided with digital trip modules DTM-A1-A4,..., DTM-N1-N4 connected, respectively, with sensors A1-A4,..., N1-N4. The DTM-A1-A4,..., DTM-N1-N4 are connected, respectively, with 2-out-of-4 logic circuits 29A,..., 29N. The 2-out-of-4 logic circuits 29A,..., 29N are connected with a 1-out-of-n logic circuit 30. Other signal processors 2A, 3A, 4A have similar constitutions. Upon delivery of a trip signal from at least one of (n) 2-out-of-4 logic circuits 29A,..., 29N, the 1-out-of-n logic circuit 30 delivers a trip signal (a) for opening a scramming solenoid valve thus scramming the nuclear reactor.
Patent JP-H07211430-A (JP)
Title: Multi-guide-type terminal inserter
Inventor: KATO SANAE
IPC: H01R43/20
Filed: 1994-01-26
Abstract: PURPOSE:To insert multi-kind terminals fitted with an electric wire into a connector housing surely and efficiently. CONSTITUTION:This inserter is equipped with a rotatable guide drum 3, plural kinds of terminal guides being arranged freely of lifting up and down on the periphery of the guide drum, a spring 2 for energizing the terminal guide toward the lift side, and a guide fall cylinder 5 for pressing and lowering the terminal guide, and a terminal fitted with a cable is inserted into a connector housing through the terminal guides. Moreover, the holding hands 6 and 7 capable of ascent and descent and advance and retreat to the terminal 8 fitted with a cable is installed integrally opposite the terminal guide 4. The terminal guide 4 has a guide part 4a in the shape of a reverse recess. The guide drum 3 has a rotating gear 12, and is driven by a servo motor 13. The rotating gear 12 has a plurality of lock holes 15, and is locked with a lock cylinder 16.
Patent JP-H04252836-A (JP)
Title: Idling controller for cylinder injection type internal combustion engine
Inventor: YAMANAKA AKIHIRO
IPC: F02B75/02
Filed: 1991-01-24
Abstract: PURPOSE:To secure a state of good combustion even in the case where engine idling speed is varied to some extent, in a cylinder injection type two-cycle internal combustion engine. CONSTITUTION:A bypass passage 23 bypassing a mechanical supercharger 22 for engine driving is installed and a bypass control valve 24 is installed in this bypass passage 23. Fuel is sprayed into a combustion chamber 4 from a fuel injection valve 14. At the time of idling, a fuel injection quantity is increased in proportion as idling speed is going down, and this injection fuel is burned under excess air. In addition, at the idling, opening of the bypass control valve 24 is reduced in proportion as idling speed is being lowered, through which an intake air quantity being fed into the combustion chamber 4 is increased.
Patent JP-H05198941-A (JP)
Title: Film formation
Inventor: HIROSE EIICHIRO
IPC: H05K3/40
Filed: 1992-01-20
Abstract: PURPOSE:To coat a film uniform in functional ingredients inside the through hole of a substrate, which has a through hole, without using a conventional screen printing method, concerning the method of coating a film of functional ingredients into the through hole of the substrate having a through hole. CONSTITUTION:A film of photosensitive resin is made on the surface of a substrate 1, where a through hole 10 is made, and this film is exposed and developed into a specified pattern, whereby the film in the vicinity of the through hole 10 is removed, and the substrate 1 is immersed in solution, which contains specified functional ingredients, and then the film is removed from on the substrate 1.
Patent JP-H07216179-A (JP)
Title: Antistatic acrylic resin composition excellent in heat stability
Inventor: HIROTA SATORU
IPC: C08L33/06
Filed: 1994-01-26
Abstract: PURPOSE:To obtain a resin composition improved in heat resistance and made proof against the formation of gel like matter even when processed for a long time without detriment to antistatic properties and mechanical properties by adding an alkyl phosphate to a mixture of an acrylic resin with a polyamide elastomer obtained by polycondensing a polyamide-forming monomer with a dicarboxylic acid and a polyoxyalkylene glycol. CONSTITUTION:This resin composition is prepared by adding 0.01-5 pts.wt. at least one phosphorus compound selected from the alkyl phosphates represented by formula I (wherein R1 and R2 are each a 2-20C alkyl; and M is an alkaline earth metal) and formula II (wherein R is a 2-20C alkyl; and M is an alkaline earth metal) to 100 pts.wt. composition comprising 70-97wt.% acrylic resin and 30-3wt.% polyamide elastomer obtained by polycondensing a polyamide-forming monomer (e.g. caprolactam), a 6-20C dicarboxylic acid (e.g. adipic acid) and a polyoxyalkylene glycol.
Patent JP-H01185185-A (JP)
Title: Managing apparatus for motor controller
Inventor: KAWABATA YASUMI
IPC: H02P29/00
Filed: 1988-01-16
Abstract: PURPOSE:To discover a fault generated on a controller or a motor and easily look into the cause, by grasping the working conditions of the motor controller and the motor easily, with a managing apparatus for the motor controller. CONSTITUTION:An information input means C1 inputs a specified procedure S and the driving conditions of a motor M from a motor controller H. An information analyzing means C2 is for the working of processing information on input to the information input means C1, and analyzes the specified procedure S and the driving conditions of the motor M with the lapse of a time. By this analysis, it can be objectively cleared how the controller H is situated and how the motor M has operated at every time of lapse.